CN202963643U - Multifunctional file - Google Patents

Multifunctional file Download PDF

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Publication number
CN202963643U
CN202963643U CN 201220711655 CN201220711655U CN202963643U CN 202963643 U CN202963643 U CN 202963643U CN 201220711655 CN201220711655 CN 201220711655 CN 201220711655 U CN201220711655 U CN 201220711655U CN 202963643 U CN202963643 U CN 202963643U
Authority
CN
China
Prior art keywords
file
head
angle
round
handle
Prior art date
Application number
CN 201220711655
Other languages
Chinese (zh)
Inventor
燕金华
Original Assignee
燕金华
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 燕金华 filed Critical 燕金华
Priority to CN 201220711655 priority Critical patent/CN202963643U/en
Application granted granted Critical
Publication of CN202963643U publication Critical patent/CN202963643U/en

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Abstract

Disclosed is a multifunctional file. The multifunctional file comprises a file handle and a file head which is connected with the file handle, the file head is composed of a round file portion and an angle file portion which are connected into a whole, the round file portion in a cylindrical structure is located on the front portion of the file head, the angle file portion with a triangular section is located on the rear portion of the file head, the top surface of the triangular structure is in a circular arc shape, and filing thorns are uniformly disposed on the outer surface of the file head. Compared with files in the prior art, the multifunctional file has the advantages that the structure is simple, the file is multipurpose, convenient to use, time-saving and effort-saving, and the working efficiency is improved.

Description

Multi-functional file
Technical field
The utility model relates to a kind of file, is specifically related to a kind of multi-functional file.
Background technology
At present, various dissimilar files (dull and stereotyped file, circular file etc.) are arranged, need ceaselessly to change when the various difform metal of mechanical manual grinding, not only lose time but also waste time and energy.
The utility model content
The purpose of this utility model is exactly the defective that exists for prior art, and a kind of multi-functional file is provided.
Its technical scheme is: comprise file handle and coupled file head.Described file head is comprised of the round file part that connects as one and angle file part, and its front portion is the round file part of cylindrical structural, and the rear portion is the angle file part of cross section shape structure triangular in shape, and the end face of this triangle structure is circular-arc; Evenly be provided with the file thorn on the outer surface of described file head.
Wherein, described file handle is provided with Anti-slip cover.Described file head leading section is conical structure.
The utility model has following advantage compared with prior art: simple in structure, and one-object-many-purposes, easy to use, time saving and energy saving, increase work efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
With reference to Fig. 1, a kind of multi-functional file comprises file handle 1 and coupled file head 2.Described file head 2 is comprised of the round file part 3 that connects as one and angle file part 4, and its front portion is the round file part 3 of cylindrical structural, and the rear portion is the angle file part 4 of cross section shape structure triangular in shape, and the end face of this triangle structure is circular-arc; Evenly be provided with file thorn 5 on the outer surface of described file head 2.Wherein, described file handle 1 is provided with Anti-slip cover 6.Described file head 2 leading sections are conical structure.
During use, utilize round file part 3 can realize the function of circular file, utilize triangle structure end face to be circular-arc, can realize the function of semicircle file, utilize triangle structure other two sides, can realize the effect of dull and stereotyped file, utilize the angle on triangle structure other two sides can realize the effect of angle file again.One-object-many-purposes, easy to use, time saving and energy saving, increase work efficiency.

Claims (3)

1. multi-functional file, comprise file handle and coupled file head, it is characterized in that: described file head is comprised of the round file part that connects as one and angle file part, its front portion is the round file part of cylindrical structural, the rear portion is the angle file part of cross section shape structure triangular in shape, and the end face of this triangle structure is circular-arc; Evenly be provided with the file thorn on the outer surface of described file head.
2. multi-functional file according to claim 1, it is characterized in that: described file handle is provided with Anti-slip cover.
3. multi-functional file according to claim 1, it is characterized in that: described file head leading section is conical structure.
CN 201220711655 2012-12-21 2012-12-21 Multifunctional file CN202963643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220711655 CN202963643U (en) 2012-12-21 2012-12-21 Multifunctional file

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220711655 CN202963643U (en) 2012-12-21 2012-12-21 Multifunctional file

Publications (1)

Publication Number Publication Date
CN202963643U true CN202963643U (en) 2013-06-05

Family

ID=48504773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220711655 CN202963643U (en) 2012-12-21 2012-12-21 Multifunctional file

Country Status (1)

Country Link
CN (1) CN202963643U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103991059A (en) * 2014-04-29 2014-08-20 成都极点精密模具有限公司 File
CN105252078A (en) * 2015-11-04 2016-01-20 常州武进长城工具有限公司 Detachable file
WO2021012436A1 (en) * 2019-07-20 2021-01-28 郭怡盛 File used for trimming edge gap of ceramic

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103991059A (en) * 2014-04-29 2014-08-20 成都极点精密模具有限公司 File
CN105252078A (en) * 2015-11-04 2016-01-20 常州武进长城工具有限公司 Detachable file
WO2021012436A1 (en) * 2019-07-20 2021-01-28 郭怡盛 File used for trimming edge gap of ceramic

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20131221

C17 Cessation of patent right