WO2021012436A1 - 一种修整陶瓷边缘破口的锉刀 - Google Patents

一种修整陶瓷边缘破口的锉刀 Download PDF

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Publication number
WO2021012436A1
WO2021012436A1 PCT/CN2019/113071 CN2019113071W WO2021012436A1 WO 2021012436 A1 WO2021012436 A1 WO 2021012436A1 CN 2019113071 W CN2019113071 W CN 2019113071W WO 2021012436 A1 WO2021012436 A1 WO 2021012436A1
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file
file body
trimming
handle
ceramic edge
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PCT/CN2019/113071
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English (en)
French (fr)
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郭怡盛
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郭怡盛
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Publication of WO2021012436A1 publication Critical patent/WO2021012436A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D71/00—Filing or rasping tools; Securing arrangements therefor
    • B23D71/04—Hand files or hand rasps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions

Definitions

  • This application relates to the technical field of hand tools, and in particular to a file for trimming a fracture on the edge of a ceramic.
  • the files on the market are mainly divided into steel files and diamond files according to the file body structure.
  • the steel file is made of carbon tool steel T12 or T13 after heat treatment, and then the working part is quenched. It is a small production tool.
  • the surface of the file body is provided with many fine teeth and strip-shaped file patterns, which are hand tools used to file the workpiece. Used for micro processing of metal, wood, leather and other surface layers.
  • Ceramic products are basically available in every family. For example, most tableware is made of ceramics. Ceramic tableware will inevitably break in the daily and frequent use. This is a problem that every family will encounter, but people are concerned about ceramics with holes. The product can only be endured or discarded. Enduring it may cut the skin, and discarding it will waste energy and money. This status quo has continued to this day.
  • One of the objectives of the embodiments of the present application is to provide a file for trimming the edges of ceramics, which aims to solve the technical problem that the edges of ceramic products cannot be trimmed.
  • the embodiment of the present application provides a file for trimming a fracture on a ceramic edge, which includes a file body, a transition section, a handle, and a handle anti-skid sleeve.
  • the surface of the file body is distributed with teeth for filing work or covered with a working layer.
  • the file body and the handle are connected by a transition section.
  • the handle non-slip sleeve is wrapped around the handle.
  • the main point of the first technical solution is that the top surface of the file body is similar to an inverted triangle, the top of the file body is flat, the left side of the file body and the right side of the file body are both concave arc surfaces, the left side of the file body and the right side of the file body
  • the radian of the surface is symmetrical.
  • the left side of the file body and the right side of the file body are mainly used to repair the ceramic edge fracture.
  • the main point of the second technical solution is that from the end to the transition section of the file body, the vertical height between the bottom edge and the left and right concave arc surfaces gradually increases, the arc R gradually decreases, and the cross-sectional size gradually increases.
  • the operator can use the appropriate part of the file body to trim according to the width and height of the ceramic edge break in actual use. Align the bottom edge of the file body with the transverse middle position of the ceramic edge break, close to the break, and make a semi-circular parabolic path to file back and forth. Use the filing teeth or working layer on the left and right sides of the file body to make sharp and irregular breaks After filing, the two sides of the top of the breach after preliminary trimming form a chamfering effect, which is smooth and not sharp, and the arc of the breach is symmetrical, which is beautiful. Then use the top of the file body and use it as a flat file. Chamfer the edge of the breach slightly to make the edge of the breach more smooth.
  • This setting is used to meet the needs of trimming ceramic edge fractures of different shapes and sizes.
  • the file body is a diamond file
  • the file body is composed of a first metal base and a working layer, and the first metal base, the transition section and the handle of the file body are integrally formed.
  • the integrated manufacturing process simplifies the production process, reduces the cost, and the product is more durable.
  • the file body is a steel file structure
  • the file body includes a second metal base and teeth
  • the second metal base, the teeth, the transition section and the handle are integrally formed.
  • the integrated manufacturing process simplifies the production process, reduces the cost, and the product is more durable.
  • transition section is provided with a slope inclined to the side of the file body, and the surface of the transition section has no filing teeth or working layer.
  • Such a setting is beneficial for the operator to press the finger on the transition section to exert force when using it, and the skin will not be rubbed by the working layer.
  • the grain size of emery or diamond of the working layer on the surface of the file body is 120 to 180 mesh.
  • the abrasive in this particle size range is more suitable for the detail trimming of the ceramic edge fracture, and the processed surface after trimming is more precise.
  • the upper surface of the file body is rectangular, with a length of 90 mm and a width of 15 mm.
  • the file body can be used as a flat file, which increases the functionality of the product.
  • the upper surface of the file body has a uniform width of 15mm; the bottom edge of the file body is a straight line, the vertical height between the bottom edge and the left and right concave arcs is 1mm at the end, and the connection between the file body and the transition section is 8mm;
  • the radian of the section is R ⁇ 29mm, and the radian of the joint between the file body and the transition section is R ⁇ 12mm.
  • the vertical height between the bottom edge of the file body and the left and right concave arc surfaces gradually increases, the arc R of the left and right concave arc surfaces gradually decreases, and the cross section size of the file body gradually increases . It is possible to trim most of the ceramic edge fractures with a width less than or equal to 15mm and a height less than or equal to 8mm. Because most of the ceramic edge fractures are within this range, the file set according to this parameter is the most suitable for trimming ceramic edge fractures.
  • the connecting surface between the ends of the left and right arc surfaces of the file body and the upper surface of the file body uses a chamfer design, and the thickness is 2 mm.
  • the length of the transition section is 30 mm.
  • Such a setting is suitable for the size of a finger pressing surface when most people use the file, and it is convenient for people to press the finger on it to exert force when using it, without being rubbed by the working layer to damage the skin.
  • the handle is cylindrical and has a length of 90 mm.
  • the handle is 80mm long.
  • This setting is suitable for most people's grip surface size when gripping the file.
  • the larger the contact surface during gripping the greater the friction force, which can exert greater force, and the reverse force will be more dispersed on the hand. It can make the operator more comfortable and labor-saving.
  • the handle non-slip sleeve is made of rubber or plastic.
  • rubber or plastic has the advantages of simple manufacturing process, low cost, strong anti-slip performance, and mass production.
  • the file for trimming ceramic edge fractures of the present application has simple operation and strong functionality, and the trimmed ceramic edge fracture surface is smooth and has beautiful lines. If it is popularized in social households, it can prevent the edges of ceramics from causing cuts to people's skin, extend the service life of ceramic products (such as tableware, handicrafts, etc.), and make a certain contribution to the earth's energy conservation and environmental protection.
  • FIG. 1 is a schematic diagram of the structure of a file for trimming a fracture on a ceramic edge provided in Embodiment 1 of the present application;
  • Fig. 2 is a schematic front view of the file for trimming the ceramic edge fracture in Fig. 1;
  • Fig. 3 is a schematic diagram of the right side view of the file for trimming the ceramic edge fracture in Fig. 1;
  • Figure 4 is a schematic plan view of the file for trimming the ceramic edge fracture in Figure 1;
  • Fig. 5 is a schematic structural diagram of a file for trimming a ceramic edge fracture provided in the second embodiment of the application.
  • Example 1 is an embodiment of a diamond file.
  • Example 2 is an embodiment of a steel file.
  • Embodiment 1 As shown in FIG. 1, a component part of a file for trimming a fracture on a ceramic edge, including a file body 1, a transition section 2, a handle 3, and a handle anti-slip sleeve 4.
  • the file body 1 is composed of a first metal base and a working layer 5-1, and the working layer 5-1 is fastened to the surface of the first metal base.
  • the working layer 5-1 is made of materials with higher hardness such as emery or diamond, and various bonding agents are used to fasten the materials with higher hardness such as emery or diamond through the production process of electroplating or brazing.
  • the mixed layer on the surface of the base is the main body used for filing.
  • the file body 1 and the handle 3 are connected by a transition section 2.
  • the first metal base body of the file body 1, the transition section 2 and the handle 3 are integrally formed.
  • the handle anti-slip cover 4 is wrapped around the handle 3.
  • the top 6 of the file body is rectangular, 90mm long and 15mm wide, and can be used as a flat file.
  • the transition section 2 is 30mm long.
  • the transition section 2 is provided with a slope 9 inclined to the side of the file body 1.
  • the transition section 2 has a smooth surface and does not cover the working layer 5-1.
  • the transition section 2 can be used by the operator to press on it to apply force.
  • the handle 3 is cylindrical and 90mm long.
  • the handle non-slip cover 4 is made of rubber or plastic and has a length of 80 mm.
  • the handle 3 and the handle anti-skid cover 4 can be used by the operator to apply force by grasping tightly.
  • the top surface of the file body 1 is similar to an inverted triangle, and the upper surface 6 of the file body is a flat surface.
  • the left side surface 8 of the file body and the right side surface 7 of the file body are both concave arc surfaces, and the left side surface 8 of the file body and the right side surface 7 of the file body are symmetrical.
  • the connecting surface between the left and right arc surface of the file body 1 and the upper surface 6 of the file body 6 is chamfered, and the thickness is 2mm.
  • the left side of the file body 8 and the right side of the file body 7 are mainly used to trim the ceramic edge fracture.
  • the bottom edge of the file body 1 is a straight line, the vertical height between the bottom edge of the file body 1 and the left and right concave arcs is 1mm at the end, and the connection between the file body 1 and the transition section 2 is 8mm ;
  • the arc of the end R ⁇ 29mm, the arc of the connection between the file body 1 and the transition section 2 R ⁇ 12mm; the vertical height of the file body 1 from the end to the transition section 2, the bottom edge of the file body 1 and the left and right concave arcs Gradually increase, the left and right concave arc curvature R gradually decreases, and the cross-sectional size of the file body 1 gradually increases.
  • this technical solution can trim most of the ceramic edge fractures with a width less than or equal to 15mm and a height less than or equal to 8mm. Because most of the ceramic edge fractures are within this range, the file set according to this parameter is the most suitable for trimming ceramic edge fractures. According to the width and height of the ceramic edge fracture, the appropriate part of the file body 1 can be used for trimming.
  • Example 1 As shown in all the drawings in Example 1, according to the changes in the margins of the file body 1, and the changes in the arcs of the left side 8 and the right side 7 of the file body, it can be derived into different shapes and different shapes. Files of different sizes are used to meet the needs of trimming ceramic edge fractures of different shapes and sizes, and their uses are consistent.
  • the operator uses the appropriate part of the file body 1, to align the bottom edge of the file body 1 with the horizontal middle position of the ceramic edge breach, and close the gap to make a half Filing back and forth in a circular parabolic path, using the working layer 5-1 on the left side of the file body 8 and the right side of the file body 7 to file the sharp and irregular cuts, and form chamfers on both sides of the cut top after preliminary trimming
  • the effect is smooth and not sharp, and the arc of the broken line is symmetrical, full of beauty.
  • use the top 6 of the file body to use as a flat file. Chamfer the edge of the breach slightly to make the edge of the breach more smooth.
  • Example 1 The file of Example 1 is a diamond file, and the file of Example 2 is a steel file.
  • Embodiment 2 As shown in Fig. 5, a component part of a file for trimming a fracture on a ceramic edge, including a file body 1, a transition section 2, a handle 3, and a handle anti-skid sleeve 4.
  • the filing body 1 includes a second metal base and filing teeth 5-2.
  • the filing teeth 5-2 are distributed on the surface of the second metal base.
  • the filing teeth 5-2 have a filing function and are the main body used for filing work.
  • the file body 1 and the handle 3 are connected by a transition section 2.
  • the second metal base body, the teeth 5-2, the transition section 2 and the handle 3 are integrally formed.
  • the handle anti-slip cover 4 is wrapped around the handle 3.
  • Example 2 The only difference between Example 2 and Example 1 is that the file body structure is different.
  • the surface of the file body 1 of Embodiment 1 is fastened with a working layer 5-1 for filing function, and the surface of the file body 1 of Embodiment 2 is distributed with filing teeth 5-2 with a filing function.
  • Other implementation manners of Embodiment 2 are equivalent to Embodiment 1, and will not be repeated here.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

一种修整陶瓷边缘破口的锉刀，该锉刀包括锉身（1）、过渡段（2）、手柄（3）、手柄防滑套（4），锉身的俯视面类似倒置三角形，锉身上面（6）是平面，锉身左侧面（8）和锉身右侧面（7）均是内凹弧面，弧度左右对称，用于修整陶瓷边缘破口，锉身横截面从锉身端部至过渡段处，尺寸逐渐增大，根据陶瓷边缘破口的宽度和高度，利用锉身的适合部位进行修整。该锉刀操作使用简单，功能性强，修整后的陶瓷边缘破口表面圆滑，线条美观，可以防止陶瓷边缘破口对人们的皮肤造成割伤，延长了陶瓷产品的使用寿命。

Description

一种修整陶瓷边缘破口的锉刀
本申请要求于2019年07月20日在中国专利局提交的、申请号为201910658148.7、申请名称为“一种修整陶瓷边缘破口的锉刀”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及手动工具技术领域，具体涉及一种修整陶瓷边缘破口的锉刀。
背景技术
目前市面上的锉刀根据锉身构造主要分为钢锉和金刚石锉刀两大类。
钢锉是用碳素工具钢T12或T13经热处理后，再将工作部分淬火制成的，是一种小型生产工具。锉身表面上设有许多细密的刀齿、条形锉纹，是用于锉光工件的手工工具。用于对金属、木料、皮革等表层做微量加工。
金刚石锉刀的锉身表面并没有锉齿，而是将含金刚砂或金刚石等硬度较高的物质，配合各种结合剂通过电镀或钎焊的制作工艺，将含金刚砂或金刚石等硬度较高的物质，紧固在第一金属制基体表面，利用该混合层进行锉磨工作。由于金刚石锉刀表面硬度较高，因此它可以用来加工模具、合金以及齿轮等，加工后的零件具有较高的精密度。
目前的资料档案中，介绍锉刀使用的对象主要是金属、木料、皮革，几乎没有针对陶瓷产品加工的介绍，使得这一块成为空白，人们也缺少了利用锉刀来对陶瓷产品进行加工修整的认知。陶瓷产品基本每个家庭都有，比如大部分餐具都是陶瓷，陶瓷餐具在日常频繁使用中难免会磕碰出破口，这是每个家庭都会碰到的问题，但是人们对于有破口的陶瓷产品只能采取忍受或者丢弃的办法，忍受则可能会割伤皮肤，丢弃则浪费能源和金钱。该现状一直延续至今，如果有一种工具能把陶瓷边缘破口进行修整，让锋利难看的破口变得圆滑美观，就能防止陶瓷边缘破口对人们的皮肤造成割伤，延长了陶瓷产品(比如餐具、工艺品等)的使用寿命，能对地球节能环保做出一定的贡献。
发明概述
技术问题
本申请实施例的目的之一在于：提供一种修整陶瓷边缘破口的锉刀，旨在解决陶瓷产品的边缘破口无法修整的技术问题。
问题的解决方案
技术解决方案
为解决上述技术问题，本申请实施例采用的技术方案是：
本申请实施例提供了一种修整陶瓷边缘破口的锉刀，包括锉身、过渡段，手柄、手柄防滑套。所述锉身表面分布有用于锉磨工作的锉齿或者覆盖有工作层。锉身与手柄之间通过过渡段连接。手柄防滑套包裹在手柄外面。
其第一技术方案要点在于锉身的俯视面类似倒置三角形，锉身上面是平面，锉身左侧面和锉身右侧面均是内凹弧面，锉身左侧面和锉身右侧面弧度左右对称，锉身左侧面和锉身右侧面主要用于修整陶瓷边缘破口。第二技术方案要点在于锉身从端部至过渡段处，底边与左右内凹弧面的垂直高度逐渐增大、弧度R逐渐减小、横截面尺寸逐渐增大。
如此设置，操作人员在实际使用时，根据陶瓷边缘破口的宽度和高度，利用锉身的适合部位进行修整。将锉身的底边对准陶瓷边缘破口的横向中间位置，贴紧破口，作半圆形抛物线路径来回锉磨，利用锉身左右侧面的锉齿或工作层将锋利不规则的破口进行锉磨，初步修整后的破口顶部两边形成倒角效果，圆滑不锋利，并且破口的线条弧度左右对称，富有美感。然后利用锉身上面，当平锉使用，在破口边缘处稍微进行倒角锉磨，让破口边缘更加圆滑。
进一步设置：根据锉身构造不同，可制作成金刚石锉刀或者钢锉，其用途是一致的。
如此设置，可以根据金刚石锉刀和钢锉的优缺点，满足不同需求的客户。
进一步设置：根据锉身的边距大小变化，以及左右侧面的弧度面的弧度大小变化，可衍生制作成不同形状、不同尺寸的锉刀，其用途是一致的。
如此设置，用以满足修整不同形状、不同尺寸陶瓷边缘破口的需求。
进一步设置：当锉身为金刚石锉刀，所述锉身由第一金属制基体和工作层组成，所述锉身的第一金属制基体、过渡段和手柄为一体式制作成型。
如此设置，相对于采用拼接方式，一体式制作成型简化了生产流程，降低成本，产品也会更加坚固耐用。
进一步设置：所述锉身为钢锉结构，所述锉身包括第二金属制基体和锉齿，所述第二金属制基体、锉齿、过渡段和手柄为一体式制作成型。
如此设置，相对于采用拼接方式，一体式制作成型简化了生产流程，降低成本，产品也会更加坚固耐用。
进一步设置：所述过渡段上设有朝向锉身一侧倾斜设置的斜坡，过渡段表面没有锉齿或者工作层。
如此设置，有利于操作人员使用时，手指按压在过渡段上面施加用力，而不会被工作层摩擦损伤皮肤。
作为优选，所述锉刀如果为金刚石锉刀，那么锉身表面工作层的金刚砂或金刚石粒度为120目至180目。
如此设置，该粒度范围的磨料更加适合针对陶瓷边缘破口的细节修整，修整后的加工表面比较精密。
作为优选，所述锉身上面为长方形，长90mm，宽15mm。
如此设置，锉身上面可以当平锉使用，增加了产品功能性。
作为优选，所述锉身上面一致宽为15mm；锉身底边为一条直线，底边与左右内凹弧面的垂直高度，端部处为1mm，锉身与过渡段连接处为8mm；端部的弧度R≈29mm，锉身与过渡段连接处的弧度R≈12mm。
如此设置，锉身从端部至过渡段处，锉身底边与左右内凹弧面的垂直高度逐渐增大、左右内凹弧面的弧度R逐渐减小、锉身横截面尺寸逐渐增大。可以修整大部分宽小于或等于15mm、高小于或等于8mm的陶瓷边缘破口。因为大部分的陶瓷边缘破口的尺寸在此范围内，所以按照这个参数设置的锉刀用来修整陶瓷边缘破口的适用性最强。
作为优选，锉身的左右弧度面两侧末端与锉身上面的连接面使用倒角设计，厚度为2mm。
如此设置，使产品更加坚固，不易折断，提高了产品使用的安全性。
作为优选，所述过渡段长度为30mm。
如此设置，适合大部分人使用锉刀时的一个手指按压面大小，方便人们使用时手指按压在上面施加用力，而不会被工作层摩擦损伤皮肤。
作为优选，所述手柄呈圆柱状，长90mm。手柄防滑套长80mm。
如此设置，适合大部分人握紧锉刀时的握面尺寸，握紧时接触面越大，摩擦力就越大，才能发挥更大的作用力，而反向作用力到手上也会更加分散，能让操作人员使用时更加舒适、省力。
作为优选，所述手柄防滑套由橡胶或塑料制成。
如此设置，橡胶或塑料有制作工艺简单、成本低廉、防滑性能强、可批量生产等优点。
本申请实施例提供的修整陶瓷边缘破口的锉刀的有益效果在于：本申请的修整陶瓷边缘破口的锉刀操作使用简单，功能性强，修整后的陶瓷边缘破口表面圆滑，线条美观。如若普及至社会家庭，可以防止陶瓷边缘破口对人们的皮肤造成割伤，延长了陶瓷产品(比如餐具、工艺品等)的使用寿命，能对地球节能环保做出一定的贡献。
发明的有益效果
对附图的简要说明
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或示范性技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1是本申请实施例一提供的修整陶瓷边缘破口的锉刀的结构示意图；
图2为图1中修整陶瓷边缘破口的锉刀的主视示意图；
图3为图1中修整陶瓷边缘破口的锉刀的右视示意图；
图4为图1中修整陶瓷边缘破口的锉刀的俯视示意图；
图5为本申请实施例二提供的修整陶瓷边缘破口的锉刀的结构示意图。
其中，图中各附图标记：
1-锉身；2-过渡段；3-手柄；4-手柄防滑套；5-1-工作层；5-2-锉齿；6-锉身上 面；7-锉身右侧面；8-锉身左侧面；9-斜坡。
发明实施例
本发明的实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。
需说明的是，当部件被称为“固定于”或“设置于”另一个部件，它可以直接在另一个部件上或者间接在该另一个部件上。当一个部件被称为是“连接于”另一个部件，它可以是直接或者间接连接至该另一个部件上。术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。术语“第一”、“第二”仅用于便于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。“多个”的含义是两个或两个以上，除非另有明确具体的限定。
为了说明本申请的技术方案，以下结合具体附图及实施例进行详细说明。
根据锉身1构造不同，可制作成金刚石锉刀或者钢锉，其用途是一致的。实施例1是金刚石锉刀的实施方式。实施例2是钢锉的实施方式。
以下结合附图对本申请作进一步详细说明。
实施例1：如图1所示，一种修整陶瓷边缘破口的锉刀的组成部分，包括锉身1、过渡段2、手柄3、手柄防滑套4。锉身1由第一金属制基体和工作层5-1组成，工作层5-1紧固在第一金属制基体表面。工作层5-1是由含金刚砂或金刚石等硬度较高的物质，配合各种结合剂通过电镀或钎焊的制作工艺，将含金刚砂或金刚石等硬度较高的物质，紧固在第一金属制基体表面的混合层，是用于锉磨工作的主体。锉身1与手柄3之间通过过渡段2连接。锉身1的第一金属制基体、过渡段2和手柄3为一体式制作成型。手柄防滑套4包裹在手柄3外面。
如图2所示，锉身上面6为长方形，长90mm，宽15mm，可以当平锉使用。
如图2所示，过渡段2长30mm，过渡段2上设有朝向锉身1一侧倾斜设置的斜坡9 ，过渡段2表面光滑且没有覆盖工作层5-1。过渡段2可用于操作人员使用时，手指按压在上面施加用力。
如图1所示，手柄3呈圆柱状，长90mm。手柄防滑套4由橡胶或塑料制成，长80mm。手柄3和手柄防滑套4可用于操作人员使用时，手掌握紧施加用力。
如图4所示，锉身1的俯视面类似倒置三角形，锉身上面6是平面。锉身左侧面8和锉身右侧面7均是内凹弧面，锉身左侧面8和锉身右侧面7弧度左右对称。锉身1的左右弧度面两侧末端与锉身上面6的连接面使用倒角设计，厚度为2mm。锉身左侧面8和锉身右侧面7主要用于修整陶瓷边缘破口。
结合图3和图4所示，锉身1底边为一条直线，锉身1底边与左右内凹弧面的垂直高度，端部处为1mm，锉身1与过渡段2连接处为8mm；端部的弧度R≈29mm，锉身1与过渡段2连接处的弧度R≈12mm；锉身1从端部至过渡段2处，锉身1底边与左右内凹弧面的垂直高度逐渐增大、左右内凹弧面弧度R逐渐减小、锉身1横截面尺寸逐渐增大。结合锉身上面6宽15mm，该技术方案可以修整大部分宽小于或等于15mm，高小于或等于8mm的陶瓷边缘破口。因为大部分的陶瓷边缘破口的尺寸在此范围内，所以按照这个参数设置的锉刀用来修整陶瓷边缘破口的适用性最强。可根据陶瓷边缘破口的宽度和高度，利用锉身1的适合部位进行修整。
如实施例1所有附图所示，根据锉身1的边距大小变化，以及锉身左侧面8和锉身右侧面7的弧度面的弧度大小变化，可衍生制作成不同形状、不同尺寸的锉刀，用以满足修整不同形状、不同尺寸陶瓷边缘破口的需求，其用途是一致的。
操作人员在实际使用时，根据陶瓷边缘破口的宽度和高度，利用锉身1的适合部位，将锉身1的底边对准陶瓷边缘破口的横向中间位置，贴紧破口，作半圆形抛物线路径来回锉磨，利用锉身左侧面8和锉身右侧面7的工作层5-1将锋利不规则的破口进行锉磨，初步修整后的破口顶部两边形成倒角效果，圆滑不锋利，并且破口的线条弧度左右对称，富有美感。然后利用锉身上面6，当平锉使用，在破口边缘处稍微进行倒角锉磨，让破口边缘更加圆滑。
以上为实施例1的实施方式，实施例1的锉刀属于金刚石锉刀，实施例2的锉刀属于钢锉。
实施例2：如图5所示，一种修整陶瓷边缘破口的锉刀的组成部分，包括锉身1、过渡段2、手柄3、手柄防滑套4。锉身1包括第二金属制基体及锉齿5-2，锉齿5-2分布于第二金属制基体表面，锉齿5-2具有锉磨功能，是用于锉磨工作的主体。锉身1与手柄3之间通过过渡段2连接。第二金属制基体、锉齿5-2、过渡段2和手柄3为一体式制作成型。手柄防滑套4包裹在手柄3外面。
实施例2与实施例1的唯一区别，只是锉身构造不同。实施例1的锉身1表面紧固有用于锉磨功能的工作层5-1，实施例2的锉身1表面分布有锉磨功能的锉齿5-2。实施例2的其他实施方式等同实施例1，在此不再赘述。
以上仅为本申请的可选实施例而已，并不用于限制本申请。对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (12)

  1. 修整陶瓷边缘破口的锉刀，其特征在于，包括锉身(1)、过渡段(2)、手柄(3)、以及手柄防滑套(4)；所述锉身(1)的俯视面采用倒置三角形结构设计，锉身上面(6)为平面，锉身左侧面(8)和锉身右侧面(7)均为用于修整陶瓷边缘破口的内凹弧面，锉身左侧面(8)和锉身右侧面(7)的弧度左右对称；所述过渡段(2)的一端与锉身(1)连接，另一端与手柄(3)连接；所述手柄(3)上包裹有橡胶或塑料制成的手柄防滑套(4)。
  2. 根据权利要求1所述的修整陶瓷边缘破口的锉刀，其特征在于，所述锉身(1)从端部至过渡段(2)处，锉身底边与左右内凹弧面的垂直高度逐渐增大、左右内凹弧面的弧度半径逐渐减小、锉身横截面尺寸逐渐增大，根据陶瓷边缘破口的宽度和高度，利用锉身(1)的适合部位进行修整。
  3. 根据权利要求1所述的修整陶瓷边缘破口的锉刀，其特征在于，所述锉身(1)为金刚石锉刀，所述锉身(1)由第一金属制基体和工作层(5-1)组成，所述工作层(5-1)覆盖在第一金属制基体的外表面，利用工作层(5-1)进行锉磨工作；工作层(5-1)是由含金刚砂或金刚石的材料，紧固在第一金属制基体表面的混合层。
  4. 根据权利要求3所述的修整陶瓷边缘破口的锉刀，其特征在于，所述第一金属制基体、所述过渡段(2)及所述手柄(3)一体成型。
  5. 根据权利要求3所述的修整陶瓷边缘破口的锉刀，其特征在于，所述工作层(5-1)中的含金刚砂或金刚石的粒度为120目至180目。
  6. 根据权利要求1所述的修整陶瓷边缘破口的锉刀，其特征在于，所述锉身(1)为钢锉结构，所述锉身(1)包括第二金属制基体和锉齿(5-2)，所述锉齿(5-2)分布在第二金属制基体表面，并利用锉齿(5-2)进行锉磨工作。
  7. 根据权利要求6所述的修整陶瓷边缘破口的锉刀，其特征在于，所 述第二金属制基体、锉齿(5-2)、所述过渡段(2)及所述手柄(3)一体成型。
  8. 如权利要求1所述的修整陶瓷边缘破口的锉刀，其特征在于，根据锉身(1)的边距大小变化，以及锉身左侧面(8)和锉身右侧面(7)的内凹弧面的弧度大小变化，可衍生制作成不同形状、不同尺寸的锉刀，用以满足修整不同形状、不同尺寸陶瓷边缘破口的需求。
  9. 如权利要求1所述的修整陶瓷边缘破口的锉刀，其特征在于，所述锉身左侧面(8)和锉身右侧面(7)的内凹弧面末端与锉身上面(6)的连接面使用倒角设计。
  10. 如权利要求1所述的修整陶瓷边缘破口的锉刀，其特征在于，所述手柄(3)呈圆柱状，所述手柄防滑套(4)的长度小于所述手柄(3)的长度。
  11. 如权利要求1所述的修整陶瓷边缘破口的锉刀，其特征在于，所述过渡段(2)表面光滑设置，所述过渡段(2)的长度为30mm。
  12. 如权利要求1所述的修整陶瓷边缘破口的锉刀，其特征在于，所述过渡段(2)上设有朝向锉身(1)一侧倾斜设置的斜坡(9)。
PCT/CN2019/113071 2019-07-20 2019-10-24 一种修整陶瓷边缘破口的锉刀 WO2021012436A1 (zh)

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