CN212311044U

CN212311044U - File for trimming ceramic edge laces

Info

Publication number: CN212311044U
Application number: CN202020697190.8U
Authority: CN
Inventors: 郭怡盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-20
Filing date: 2020-04-30
Publication date: 2021-01-08
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a file for trimming ceramic edge lacerations, which comprises a file body, a transition section, a handle and a handle anti-slip sleeve. The key points of the technical scheme comprise: 1. the overlooking surface of the file body is similar to an inverted triangle, the upper surface of the file body is a plane, the left side surface and the right side surface of the file body are both concave cambered surfaces, and the radians are bilaterally symmetrical and are used for trimming ceramic edge laces. 2. The cross section of the file body is gradually increased from the end part of the file body to the transition section, and the proper part of the file body is used for trimming according to the width and the height of the ceramic edge crevasse. The utility model is simple to operate and use, functional strong, the ceramic edge breach surface rounding off after finishing, the lines are pleasing to the eye, can prevent that ceramic edge breach from causing the incised wound to people's skin, have prolonged the life of ceramic product (for example tableware, handicraft etc.), can make certain contribution to earth energy-concerving and environment-protective.

Description

File for trimming ceramic edge laces

Technical Field

The utility model relates to a hand tool technical field, concretely relates to file of repairing ceramic edge breach.

Background

Files on the market at present are mainly divided into two types, namely steel files and diamond files according to the structure of a file body.

The steel file is made up by using carbon tool steel T12 or T13 through the processes of heat treatment and quenching working portion, and is a small-sized production tool. The surface of the file body is provided with a plurality of fine cutter teeth and strip-shaped filing lines, and the filing tool is a manual tool for filing workpieces. It is used for micro-processing of metal, wood, leather and other surface layers.

The file surface of the diamond file is not provided with file teeth, but substances with higher hardness such as gold-containing emery or diamond and the like are combined with various bonding agents through a manufacturing process of electroplating or brazing, the substances with higher hardness such as the gold-containing emery or the diamond and the like are fastened on the surface of a first metal substrate, and the mixed layer is utilized for file grinding. Because the diamond file has higher surface hardness, the diamond file can be used for processing dies, alloys, gears and the like, and processed parts have higher precision.

In the existing data files, the objects for introducing the use of the file mainly comprise metal, wood and leather, and the introduction of processing the ceramic product is hardly provided, so that the file becomes a blank, and people also lack the knowledge of processing and trimming the ceramic product by using the file. Basically, every family of ceramic products has, for example, most tableware is ceramic, and the ceramic tableware can be collided with a crevasse in daily frequent use, which is a problem that every family can have, but people can only adopt a method of enduring or discarding the ceramic products with crevasses, and can cut skin if endured, and waste energy and money if discarded. The current situation continues until now, if a tool is available to trim the ceramic edge laceration, the sharp and unsightly laceration becomes smooth and beautiful, the ceramic edge laceration can be prevented from cutting the skin of people, the service life of ceramic products (such as tableware, artware and the like) is prolonged, and certain contribution can be made to energy conservation and environmental protection of the earth. Accordingly, further improvements and improvements are needed in the art.

SUMMERY OF THE UTILITY MODEL

Technical problem

The embodiment of the utility model provides an one of purpose lies in: provides a file for trimming a ceramic edge crevasse, aiming at solving the technical problem that the edge crevasse of a ceramic product can not be trimmed.

The technical scheme is as follows:

for solving the technical problem, the embodiment of the utility model provides an adopt technical scheme is:

the embodiment of the utility model provides a file of repairing ceramic edge breach, including file body, changeover portion, handle antiskid cover. The surface of the file body is distributed with file teeth for file grinding or covered with a working layer. The file body is connected with the handle through a transition section. The handle antiskid sleeve is wrapped outside the handle.

The key points of the first technical scheme are that the overlooking surface of the file body is similar to an inverted triangle, the upper surface of the file body is a plane, the left side surface and the right side surface of the file body are both concave cambered surfaces, the radians of the left side surface and the right side surface of the file body are bilaterally symmetrical, and the left side surface and the right side surface of the file body are mainly used for trimming ceramic edge lacerations. The second technical scheme is characterized in that the file body is arranged from the end part to the transition section, the vertical height of the bottom edge and the left and right concave cambered surfaces is gradually increased, the radian R is gradually reduced, and the size of the cross section is gradually increased.

With the arrangement, when the file is actually used, an operator can trim the file by using the proper part of the file body according to the width and the height of the ceramic edge crevasse. The bottom edge of the file body is aligned to the transverse middle position of the ceramic edge crevasse, the file body is tightly attached to the crevasse, the file is made to round and round along the semicircular parabola path, the file is made to the sharp irregular crevasse by utilizing the file teeth or the working layer on the left side and the right side of the file body, the chamfering effect is formed on two sides of the top of the crevasse after preliminary trimming, the file is smooth and not sharp, and the line radian of the crevasse is symmetrical left and right, so that the file. Then, when the file is used as a flat file, the upper surface of the file body is utilized to slightly perform chamfer filing at the edge of the crevasse, so that the edge of the crevasse is smoother.

Further setting: according to different file body structures, the diamond file or the steel file can be manufactured, and the purposes are consistent.

So set up, can satisfy the customer of different demands according to the merit shortcoming of diamond file and steel file.

Further setting: according to the change of the edge distance of the file body and the change of the radian surfaces of the left side surface and the right side surface, files with different shapes and sizes can be derived and manufactured, and the purposes are consistent.

The arrangement is used for meeting the requirements of trimming ceramic edge crevasses with different shapes and sizes.

Further setting: when the file body is a diamond file, the file body consists of a first metal base body and a working layer, and the first metal base body, the transition section and the handle of the file body are integrally manufactured and formed.

So set up, for adopting the concatenation mode, the production flow has been simplified in the integral type preparation shaping, reduce cost, and the product also can be sturdy and durable more.

Further setting: the file body is the steel file structure, the file body includes second metal system base member and file tooth, second metal system base member, file tooth, changeover portion and handle formula preparation shaping as an organic whole.

Further setting: the transition section is provided with a slope which is obliquely arranged towards one side of the file body, and the surface of the transition section is not provided with file teeth or a working layer.

So set up, when being favorable to operating personnel to use, the finger is pressed and is exerted hard on the changeover portion, and can not be rubbed damage skin by the working layer.

Preferably, if the file is a diamond file, the carborundum or diamond granularity of the working layer on the surface of the file body is 120 meshes to 180 meshes.

By the arrangement, the grinding material with the granularity range is more suitable for the detail trimming of the ceramic edge crevasse, and the trimmed processing surface is more precise.

Preferably, the upper surface of the file body is rectangular, and the length of the upper surface of the file body is 90mm, and the width of the upper surface of the file body is 15 mm.

So set up, can regard as the flat file to use above the file body, increased the product functionality.

Preferably, the uniform width of the upper surface of the file body is 15 mm; the bottom edge of the file body is a straight line, the vertical height of the bottom edge and the left and right concave cambered surfaces is 1mm, the end part is 1mm, and the joint of the file body and the transition section is 8 mm; the radian R of the end part is approximately equal to 29mm, and the radian R of the connection part of the file body and the transition section is approximately equal to 12 mm.

So set up, file body from tip to transition section department, file body base and the vertical height crescent of controlling the indent cambered surface, the radian R of controlling the indent cambered surface reduces gradually, file body cross section size crescent. A majority of ceramic edge breaches having a width of less than or equal to 15mm and a height of less than or equal to 8mm may be trimmed. Since most ceramic edge breaches are within this range of sizes, files set according to this parameter are most suitable for trimming ceramic edge breaches.

Preferably, the tail ends of the two sides of the left and right cambered surfaces of the file body and the connecting surface on the upper surface of the file body are designed by using chamfers, and the thickness is 2 mm.

So set up, make the product firmer, difficult rupture has improved the security that the product used.

Preferably, the transition section length is 30 mm.

So set up, a finger when being fit for most people and using the file presses the face size, makes things convenient for people to press and exerts on it with hard, and can not be damaged skin by the working layer friction when using.

Preferably, the handle is cylindrical and 90mm long. The length of the handle anti-slip sleeve is 80 mm.

So set up, the face size of holding when being fit for most people and holding the file, the contact surface is big more when holding, and frictional force just is big more, just can exert bigger effort, and reverse effort also can disperse more in hand, more comfortable, laborsaving when can letting operating personnel use.

Preferably, the handle anti-slip sleeve is made of rubber or plastic.

By the arrangement, the rubber or the plastic has the advantages of simple manufacturing process, low cost, strong anti-skid performance, batch production and the like.

The embodiment of the utility model provides a file of repairing ceramic edge breach's beneficial effect lies in: the utility model discloses a file operation simple to use of repairing ceramic edge breach, functional strong, ceramic edge breach surface rounding off after repairing, the lines are pleasing to the eye. If the ceramic is popularized to social families, the ceramic edge laceration can be prevented from causing cutting injury to the skin of people, the service life of ceramic products (such as tableware, artware and the like) is prolonged, and certain contribution can be made to energy conservation and environmental protection of the earth.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a file for trimming a ceramic edge breach according to an embodiment of the present invention;

FIG. 2 is a schematic front view of the file of FIG. 1 having a ceramic edge breach trimmed;

FIG. 3 is a right side view of the file of FIG. 1 with a ceramic edge breach being trimmed;

FIG. 4 is a top view of the file of FIG. 1 with a ceramic edge breach being modified;

fig. 5 is a schematic structural view of a file for trimming a ceramic edge breach according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-filing; 2-a transition section; 3-a handle; 4-handle anti-slip sleeve; 51-a working layer; 52-filing teeth; 6-above the file body; 7-filing the right side surface of the body; 8-the left side of the file body; 9-slope.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention, and the specific meanings of the above terms should be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

In order to explain the technical solution of the present invention, the following detailed description is made with reference to the specific drawings and examples.

According to different structures of the file body 1, a diamond file or a steel file can be manufactured, and the purposes are consistent. Example 1 is an embodiment of a diamond file. Example 2 is an embodiment of a steel file.

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: as shown in fig. 1, the components of the file for trimming ceramic edge lacerations comprise a file body 1, a transition section 2, a handle 3 and a handle anti-slip sleeve 4. The rasp body 1 is composed of a first metal base and a working layer 51, and the working layer 51 is fastened to the surface of the first metal base. The working layer 51 is a mixed layer in which a substance having a high hardness, such as diamond or emery, is fixed to the surface of the first metal substrate by a plating or brazing process using a substance having a high hardness, such as diamond or emery, and various binders, and is a main body for filing. The file body 1 is connected with the handle 3 through a transition section 2. The first metal base body, the transition section 2 and the handle 3 of the file body 1 are integrally manufactured and molded. The handle anti-slip sleeve 4 is wrapped outside the handle 3.

As shown in figure 2, the upper surface 6 of the file body is rectangular, has the length of 90mm and the width of 15mm and can be used as a flat file.

As shown in figure 2, the transition section 2 is 30mm long, the transition section 2 is provided with a slope 9 which is obliquely arranged towards one side of the file body 1, and the surface of the transition section 2 is smooth and is not covered with the working layer 51. The transition section 2 can be used for applying force by pressing fingers on the transition section when an operator uses the transition section.

As shown in FIG. 1, the handle 3 has a cylindrical shape and a length of 90 mm. The handle anti-slip sleeve 4 is made of rubber or plastic and is 80mm long. The handle 3 and the handle anti-skid sleeve 4 can be used for applying force when an operator uses the device by grasping with the palm.

As shown in fig. 4, the top surface of the body 1 may resemble an inverted triangle, with the upper surface 6 of the body being planar. The left side surface 8 and the right side surface 7 of the file body are both concave cambered surfaces, and the radian of the left side surface 8 and the right side surface 7 of the file body are bilaterally symmetrical. The tail ends of the two sides of the left and right cambered surfaces of the file body 1 and the connecting surface of the upper surface 6 of the file body are designed by a chamfer, and the thickness is 2 mm. The left side surface 8 and the right side surface 7 of the file body are mainly used for trimming ceramic edge crevasses.

Referring to fig. 3 and 4, the bottom edge of the file body 1 is a straight line, the vertical height of the bottom edge of the file body 1 and the left and right concave cambered surfaces is 1mm at the end part, and the joint of the file body 1 and the transition section 2 is 8 mm; the radian R of the end part is approximately equal to 29mm, and the radian R of the connection part of the file body 1 and the transition section 2 is approximately equal to 12 mm; the file body 1 is from the end part to the transition section 2, the vertical height of the bottom edge of the file body 1 and the left and right concave cambered surfaces is gradually increased, the radian R of the left and right concave cambered surfaces is gradually reduced, and the size of the cross section of the file body 1 is gradually increased. By combining the file with the upper surface of the file body with the width of 6 mm and the width of 15mm, the technical scheme can trim most of ceramic edge crevasses with the width of less than or equal to 15mm and the height of less than or equal to 8 mm. Since most ceramic edge breaches are within this range of sizes, files set according to this parameter are most suitable for trimming ceramic edge breaches. The proper part of the file body 1 can be used for trimming according to the width and the height of the ceramic edge crevasse.

As shown in all the drawings of the embodiment 1, files with different shapes and sizes can be derived and manufactured according to the changes of the edge distance of the file 1 and the changes of the radian of the cambered surfaces of the left side surface 8 and the right side surface 7 of the file, so as to meet the requirements of trimming ceramic edge lacerations with different shapes and sizes, and the purposes are consistent.

When the operating personnel is in the in-service use, according to the width and the height of ceramic edge breach, utilize the suitable position of file body 1, aim at the horizontal intermediate position of ceramic edge breach with the base of file body 1, paste tight breach, make the round trip file in semi-circular parabola line footpath, utilize the working layer 51 of file body left surface 8 and file body right flank 7 to carry out the file with the anomalous breach of sharpness, the breach top both sides after the preliminary trimming form the chamfer effect, slick and sly not sharp, and the line radian bilateral symmetry of breach, be rich in the aesthetic feeling. Then, when the file is used by using the file body 6, the edge of the crevasse is slightly chamfered and filed, so that the edge of the crevasse is smoother.

The above is an embodiment of example 1, the file of example 1 belongs to a diamond file, and the file of example 2 belongs to a steel file.

Example 2: as shown in fig. 5, the components of the file for trimming the ceramic edge lacerations comprise a file body 1, a transition section 2, a handle 3 and a handle anti-slip sleeve 4. The file body 1 comprises a second metal substrate and file teeth 52, wherein the file teeth 52 are distributed on the surface of the second metal substrate, and the file teeth 52 have a file function and are used as main bodies for file work. The file body 1 is connected with the handle 3 through a transition section 2. The second metal base, the tooth 52, the transition section 2 and the handle 3 are integrally formed. The handle anti-slip sleeve 4 is wrapped outside the handle 3.

The only difference between the embodiment 2 and the embodiment 1 is that the file body is different in structure. The surface of the body 1 of the embodiment 1 is fastened with the working layer 51 for filing function, and the surface of the body 1 of the embodiment 2 is distributed with the teeth 52 for filing function. Other embodiments of embodiment 2 are the same as embodiment 1, and are not described herein again.

The above are merely examples of the present invention and are not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A file for trimming a ceramic edge crevasse is characterized by comprising a file body (1), a transition section (2), a handle (3) and a handle anti-slip sleeve (4); the file is characterized in that the top surface of the file body (1) adopts an inverted triangle structure design, the upper surface (6) of the file body is a plane, the left side surface (8) and the right side surface (7) of the file body are both concave cambered surfaces for trimming ceramic edge crevasses, and the radians of the left side surface (8) and the right side surface (7) of the file body are bilaterally symmetrical; the file body (1) is from the end part to the transition section (2), the vertical height of the bottom edge of the file body and the left and right concave cambered surfaces is gradually increased, the radian radius of the left and right concave cambered surfaces is gradually reduced, the cross section size of the file body is gradually increased, and the proper part of the file body (1) is utilized for trimming according to the width and the height of the ceramic edge crevasse.

2. The trimming file according to claim 1, characterized in that the transition segment (2) is connected at one end to the file body (1) and at the other end to the handle (3); the handle (3) is wrapped with a handle anti-slip sleeve (4) made of rubber or plastic.

3. The file for trimming the ceramic edge laceration according to claim 1, wherein the file body (1) is a diamond file, the file body (1) is composed of a first metal base body and a working layer (51), the working layer (51) covers the outer surface of the first metal base body, and the filing work is performed by using the working layer (51); the working layer (51) is a mixed layer made of a material containing diamond or diamond and fastened to the surface of the first metal substrate.

4. The trimming ceramic edge break file according to claim 3, wherein the first metallic base, the transition section (2) and the handle (3) are integrally formed.

5. The trimming ceramic edge break file according to claim 3, wherein the diamond-containing grit in the working layer (51) is 120 to 180 mesh.

6. The file for trimming the ceramic edge laceration according to claim 1, wherein the file body (1) has a steel file structure, the file body (1) comprises a base body made of a second metal and file teeth (52), the file teeth (52) are distributed on the surface of the base body made of the second metal, and the file work is performed by using the file teeth (52).

7. The trimming file according to claim 6, characterized in that the second metallic base, the toothing (52), the transition piece (2) and the handle (3) are integrally formed.

8. The file for trimming ceramic edge lacerations as claimed in claim 1, wherein the end of the concave arc of the left side surface (8) and the right side surface (7) of the file is designed to be chamfered on the connecting surface with the upper surface (6) of the file.

9. The trimming ceramic edge break file according to claim 1, wherein the handle (3) is cylindrical and the length of the handle anti-slip cover (4) is smaller than the length of the handle (3).

10. The trimming file according to claim 1, wherein the surface of the transition segment (2) is smoothly arranged, and the length of the transition segment (2) is 30 mm.

11. The trimming file according to claim 1, wherein the transition piece (2) is provided with a slope (9) inclined toward one side of the file body (1).