Waterproof full wrap handle

Abstract

The utility model discloses a waterproof full package handlebar for installing in the handle part of the cutter body, including first handle cover, second handle cover and intermediate part, first handle cover and second handle cover mirror image symmetry set in the left and right sides of handle part, and the intermediate part is made of flexible compressible material, and is sleeved in the outside of handle part, wherein, the intermediate part is located between first handle cover, second handle cover and handle part, and the intermediate part, first handle cover and second handle cover form full package type sealing structure to handle part. The utility model sets up intermediate part, and when being clamped by first handle cover and second handle cover, the intermediate part can closely adhere to the surface of handle part, and simultaneously, its flexible characteristic makes it can fill the tiny gap, effectively prevents moisture from the joint of handlebar and handle and seeps into the inside, avoids the bacteria breeding or handle rust because of the ponding, and the embedding structure of convex and cooperation groove forms the circumferential sealing barrier, and doublely blocks the moisture seepage path.

Description

Technical Field

[0001] This utility model relates to the field of cutting tool technology, and in particular to a waterproof, fully enclosed knife handle. Background Technology

[0002] Knives, as basic tools, are widely used in kitchens, outdoors, and industrial settings. They consist of a handle and a blade. Generally, existing knives are designed with a detachable handle and blade for easy replacement.

[0003] However, the traditional detachable handle design has the following defects: (1) poor water resistance: water can easily seep into the joint between the handle and the hilt, causing the hilt to rust or breed bacteria; (2) insufficient comfort: hard materials lack cushioning, and vibration is transmitted obviously during use, which can easily lead to hand fatigue; (4) weak anti-slip properties: the surface is smooth or the texture design is unreasonable, making it easy to slip when holding.

[0004] Therefore, a technical solution to the above problems is needed. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the purpose of this utility model is to provide a waterproof, fully enclosed knife handle to solve the above-mentioned technical problems.

[0006] To achieve its purpose, the present invention adopts the following technical solution:

[0007] Waterproof, fully enclosed handle for mounting on the knife body, including:

[0008] The first and second grips are mirror-symmetrically arranged on the left and right sides of the handle portion; and

[0009] The intermediate component, made of a flexible and compressible material, is fitted over the outside of the tool holder portion;

[0010] The intermediate component is located between the first handle sleeve, the second handle sleeve, and the handle portion, and the intermediate component, the first handle sleeve, and the second handle sleeve form a fully enclosed sealing structure for the handle portion.

[0011] In some embodiments, the intermediate component is provided with a surrounding protrusion, and the inner sides of the first and second grips are provided with mating grooves that are adapted to the shape of the protrusion.

[0012] When the first and second grips are installed on the handle portion, the protrusion is embedded in the mating groove, thereby forming a seal between the intermediate component and the first grip or between the intermediate component and the second grip.

[0013] In some embodiments, the intermediate component is a hollow annular structure. When the intermediate component covers the outside of the handle portion, it circumferentially surrounds the edges of the first and second handles, sealing the gaps between them.

[0014] In some embodiments, the protrusion is provided with a first anti-slip texture, and when the intermediate member is installed on the handle portion, the first anti-slip texture is located on the side of the intermediate member facing away from the handle portion.

[0015] In some embodiments, the intermediate component is further provided with a second anti-slip texture, which is disposed on the portion of the intermediate component that does not contact the handle portion, the first grip, and the second grip.

[0016] In some embodiments, the intermediate component is a kit with an opening at one end, which allows the intermediate component to be fitted onto the handle portion.

[0017] In some embodiments, both the first grip and the second grip are made of transparent plastic.

[0018] In some implementations, the middleware is made of silicone material.

[0019] In some embodiments, when the first grip, the second grip, and the intermediate member are installed on the handle portion, one end of each of the first grip, the second grip, and the intermediate member is located at the boundary between the handle portion and the blade portion of the knife body.

[0020] The knife handle of this invention features an intermediate component. When clamped by the first and second grip sleeves, the intermediate component fits tightly against the surface of the handle portion of the knife body. Simultaneously, its flexible nature allows it to fill tiny gaps, effectively preventing moisture from seeping into the interior from the joint between the handle and the knife handle, thus avoiding bacterial growth or rust caused by water accumulation. Furthermore, the interlocking structure of the protrusion and the mating groove forms a circumferential sealing barrier, doubly blocking the path of moisture infiltration.

[0021] The middle part of the knife handle in this utility model is made of silicone material. Silicone is wear-resistant and corrosion-resistant, which extends the life of the knife handle. During the use of the knife, the silicone middle part can absorb some vibration and impact, significantly improving grip comfort and reducing hand fatigue.

[0022] The knife handle of this utility model also has a second anti-slip texture in the middle part, which can increase the friction coefficient of the palm when the knife handle is gripped, and prevent the knife from slipping out of the hand; the middle part is provided with a first anti-slip texture to prevent the middle part from sliding relative to the first and second handle sleeves, and to maintain the sealing stability.

[0023] The first and second grips of this invention are made of transparent plastic, and the intermediate parts are made of silicone material, which reduces manufacturing cost and makes mass production easy. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. The drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a perspective view of the waterproof, fully enclosed knife handle of this utility model;

[0026] Figure 2 This is an exploded structural diagram of the waterproof, fully enclosed knife handle of this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the intermediate component installed on the tool holder in this utility model;

[0028] Figure 4 This is the first three-dimensional grip in this utility model. Figure 1 ;

[0029] Figure 5 This is the first three-dimensional grip in this utility model. Figure 2 ;

[0030] Figure 6 The three-dimensional intermediate component in this utility model Figure 1 ;

[0031] Figure 7 The three-dimensional intermediate component in this utility model Figure 2 .

[0032] In the diagram: 1. Blade body; 11. Handle; 12. Blade; 2. Handle handle; 21. First handle cover; 211. Through hole; 22. Second handle cover; 23. Mating groove; 24. Intermediate part; 241. Opening; 242. Protrusion; 243. First anti-slip texture; 25. Second anti-slip texture. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0034] It should be noted that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "fixation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between the components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0037] In the above description, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0038] like Figures 1 to 7As shown, a waterproof, fully enclosed knife handle (hereinafter referred to as the handle) is used to be installed on the knife body 1, forming a knife together with the knife body 1. The handle 2 includes a first grip 21, a second grip 22, and an intermediate component 24. The knife body 1 includes a handle portion 11 and a blade portion 12. In this utility model, the knife handle 2 is set on the handle portion 11 of the knife body 1. The intermediate component 24 can be fitted onto the handle portion 11 of the knife body 1. The first grip 21 and the second grip 22 are then fitted onto both sides of the intermediate component 24 to form the handle portion that is gripped by hand. The intermediate component 24 is made of a flexible and deformable material. By setting the intermediate component 24, the comfort and feel of the handle 2 can be improved.

[0039] Among them, see Figure 1 , Figure 2 , Figure 4 and Figure 5 The first grip 21 and the second grip 22 are roughly the same shape as the handle part 11 of the knife body 1. One can be installed on the left side of the handle part 11 and the other can be installed on the right side of the handle part 11. They are then fixed by bolts, screws and other fasteners to form the part of the knife body 1 that is held by hand.

[0040] Preferably, both the first grip 21 and the second grip 22 are transparent. Specifically, in this embodiment, both the first grip 21 and the second grip 22 are made of transparent plastic, which can effectively control production costs. Furthermore, the first grip 21 and the second grip 22 are mirror-symmetrical, allowing them to be positioned on the left and right sides of the blade body 1, respectively. The handle portion 11, the first grip 21, and the second grip 22 all have through holes 211. When the first grip 21 and the second grip 22 are respectively installed on the left and right sides of the handle portion 11, the through holes 211 of the handle portion 11, the first grip 21, and the second grip 22 correspond, and they can be fixed together by bolts, screws, or rivets. This also makes it easy to remove the first grip 21 and the second grip 22 from the handle portion 11 of the blade body 1 for easy replacement.

[0041] See Figure 1 , Figure 2 , Figure 6 and Figure 7 The shape of the intermediate component 24 is adapted to the shape of the handle portion 11 of the blade body 1, and one end of it is provided with an opening 241, so that the intermediate component 24 can be inserted into the handle portion 11 of the blade body 1 through the opening 241. The intermediate component 24 is made of a compressible and deformable material. After the intermediate component 24 is inserted into the handle portion 11 of the blade body 1, the first handle sleeve 21 and the second handle sleeve 22 are installed on the left and right sides of the handle portion 11, that is, sandwiched on the left and right sides of the intermediate component 24, so that the intermediate component 24 is located between the first handle sleeve 21, the second handle sleeve 22 and the handle portion 11. The intermediate component 24, the first handle sleeve 21 and the second handle sleeve 22 form a fully enclosed sealing structure for the handle portion 11.

[0042] Preferably, the intermediate part 24 is made of silicone, which can improve hand comfort and feel, and give the intermediate part 24 excellent elastic deformation ability, comfortable touch, wear resistance and good sealing performance. It is very suitable as a buffer and sealing layer in this solution. When squeezed, the intermediate part 24 can fit tightly against the surface of the tool handle to prevent water from entering, and can absorb some vibration when the tool is used to ensure the comfort of using the tool.

[0043] Preferably, the intermediate part 24 is provided with protrusions 242 on the left and right sides, and the first handle sleeve 21 and the second handle sleeve 22 are both provided with mating grooves 23. The protrusions 242 and the mating grooves 23 are adapted to each other. When the first handle sleeve 21 and the second handle sleeve 22 are respectively installed on the left and right sides of the handle part 11, the first handle sleeve 21 and the second handle sleeve 22 are respectively located on the left and right sides of the intermediate part 24, and the protrusions 242 on the left and right sides of the intermediate part 24 are respectively embedded in the mating grooves 23 of the first handle sleeve 21 and the second handle sleeve 22.

[0044] Preferably, the intermediate part 24 has a hollow annular structure in the middle, which makes the intermediate part 24 roughly fit the handle part 11 and allows the first handle sleeve 21 and the second handle sleeve 22 to contact the handle part 11 of the knife body 1. When the first handle sleeve 21 and the second handle sleeve 22 are installed on the handle part 11 of the knife body 1, the intermediate part 24 surrounds the first handle sleeve 21 and the second handle sleeve 22, sealing the gap between the first handle sleeve 21 or the second handle sleeve 22 and the handle part 11, preventing water from entering between the first handle sleeve 21 or the second handle sleeve 22 and the handle part 11 and the growth of bacteria. When the first handle sleeve 21 and the second handle sleeve 22 are fixed to the handle part 11, bolts and other fasteners can also pass through the intermediate part 24.

[0045] Preferably, the protrusion 242 is arranged around the edge of the intermediate part 24, so that the hollow part of the intermediate part 24 and the first handle 21 or the second handle 22 can be blocked by the protrusion 242, preventing water from entering between the first handle 21 or the second handle 22 and the handle part 11 and growing bacteria.

[0046] Furthermore, the intermediate component 24 is also provided with a first anti-slip texture 243. Specifically, in this embodiment, the first anti-slip texture 243 is provided on the protrusion 242 and on the side of the protrusion 242 facing away from the handle portion 11 of the blade body 1, so that when the intermediate component 24 contacts the handle portion 11 of the blade body 1, the intermediate component 24 and the handle portion 11 do not move relative to each other, thereby damaging the sealing and causing the blade body 1 to move and affecting the experience of holding the blade body 1.

[0047] Furthermore, the intermediate component 24 is also provided with a second anti-slip texture 25, which enables the waterproof, fully enclosed handle 2 to be completely non-slip on the handle portion 11 of the blade body 1. Specifically, in this embodiment, the second anti-slip texture 25 is provided on the side of the intermediate component 24 that does not contact the first handle sleeve 21 and the second handle sleeve 22, such as the upper side, lower side and rear side of the intermediate component 24. When the first handle sleeve 21, the second handle sleeve 22 and the intermediate component 24 are installed on the blade body 1, the second anti-slip texture 25 is exposed outside the handle 2 and the part that is gripped by the hand, thus preventing slippage when the handle 2 is gripped by the hand.

[0048] Preferably, when the first grip 21, the second grip 22, and the intermediate piece 24 are installed on the handle portion 11 of the blade body 1, one end of each of the first grip 21, the second grip 22, and the intermediate piece 24 is located at the boundary between the handle portion 11 and the blade portion 12 of the blade body 1.

[0049] The waterproof, fully enclosed knife handle provided by this utility model is installed by first fitting the intermediate part 24 onto the handle portion 11 of the knife body 1 through the opening 241 at one end, and then installing the first handle sleeve 21 and the second handle sleeve 22 on the left and right sides of the handle portion 11 respectively. The first handle sleeve 21 and the second handle sleeve 22 are fixed by bolts or other fasteners. The intermediate part 24 is sandwiched between the first handle sleeve 21 and the second handle sleeve 22, which can seal the first handle sleeve 21 and the second handle sleeve 22 with the handle portion 11, preventing water from entering the knife handle 2. In addition, the intermediate part 24 is made of silicone and has anti-slip texture, which improves the comfort and feel of the knife handle 2.

[0050] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A waterproof, fully enclosed knife handle, installed on the handle portion of the knife body, characterized in that... include: The first and second grips are mirror-symmetrically arranged on the left and right sides of the handle portion; as well as The intermediate component, made of a flexible and compressible material, is fitted over the outside of the tool holder portion; The intermediate component is located between the first grip and the second grip, and the intermediate component, the first grip, and the second grip form a fully enclosed sealing structure for the handle portion.

2. The waterproof, fully enclosed knife handle according to claim 1, characterized in that, The intermediate component is provided with a surrounding protrusion, and the inner sides of the first and second grips are provided with mating grooves that are adapted to the shape of the protrusion. When the first and second grips are installed on the handle portion, the protrusion is embedded in the mating groove, thereby forming a seal between the intermediate component and the first grip or between the intermediate component and the second grip.

3. The waterproof, fully enclosed knife handle according to claim 2, characterized in that, The intermediate component is a hollow annular structure. When the intermediate component covers the outside of the handle portion, it circumferentially surrounds the edges of the first and second handles, sealing the gaps between them.

4. The waterproof, fully enclosed knife handle according to claim 2, characterized in that, The protrusion is provided with a first anti-slip texture. When the intermediate member is installed on the handle portion, the first anti-slip texture is located on the side of the intermediate member facing away from the handle portion.

5. The waterproof, fully enclosed knife handle according to any one of claims 1-4, characterized in that, The intermediate component is also provided with a second anti-slip texture, which is provided on the part of the intermediate component that does not contact the handle portion, the first grip, and the second grip.

6. The waterproof, fully enclosed knife handle according to any one of claims 1-4, characterized in that, The intermediate component is a kit with an opening at one end, which can be fitted onto the handle portion of the tool through the opening.

7. The waterproof, fully enclosed knife handle according to any one of claims 1-4, characterized in that, Both the first grip and the second grip are made of transparent plastic.

8. The waterproof, fully enclosed knife handle according to any one of claims 1-4, characterized in that, The middleware is made of silicone material.

9. The waterproof, fully enclosed knife handle according to any one of claims 1-4, characterized in that, When the first grip, the second grip, and the intermediate component are installed on the handle portion, one end of each of the first grip, the second grip, and the intermediate component is located at the boundary between the handle portion and the blade portion of the knife body.

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