JP4835182B2 - Manual polishing tool - Google Patents

Manual polishing tool Download PDF

Info

Publication number
JP4835182B2
JP4835182B2 JP2006028226A JP2006028226A JP4835182B2 JP 4835182 B2 JP4835182 B2 JP 4835182B2 JP 2006028226 A JP2006028226 A JP 2006028226A JP 2006028226 A JP2006028226 A JP 2006028226A JP 4835182 B2 JP4835182 B2 JP 4835182B2
Authority
JP
Japan
Prior art keywords
polishing
polishing tool
movable
band
movable body
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2006028226A
Other languages
Japanese (ja)
Other versions
JP2007203433A (en
Inventor
真 浅田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2006028226A priority Critical patent/JP4835182B2/en
Publication of JP2007203433A publication Critical patent/JP2007203433A/en
Application granted granted Critical
Publication of JP4835182B2 publication Critical patent/JP4835182B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Description

本発明は、被加工物の表面を手動で研磨するための手動用研磨工具に関する。   The present invention relates to a manual polishing tool for manually polishing a surface of a workpiece.

従来の手動の研磨工具は、図２に示すように磨き棒Ａと研磨帯Ｂとからなり、帯状に加工した研磨帯Ｂを磨き棒Ａに巻き付けて、手で研磨帯Ｂを磨き棒Ａに押し付け保持しながら被加工物を研磨している。   As shown in FIG. 2, the conventional manual polishing tool is composed of a polishing bar A and a polishing band B. The polishing band B processed into a belt shape is wound around the polishing bar A, and the polishing band B is manually applied to the polishing bar A. The workpiece is polished while being pressed and held.

しかしながら、上記従来の方法では、研磨帯Ｂの端では研磨できず無駄になったり、また手で研磨帯Ｂを磨き棒Ａに押し付けるので手、特に指先が疲れ易いという問題があった。   However, the conventional method has a problem in that it cannot be polished at the end of the polishing band B and is wasted, and the polishing band B is pressed against the polishing bar A by hand, so that the hand, particularly the fingertip, is easily fatigued.

本発明は、上記問題に鑑みてなされたもので、その目的は、研磨帯を無駄無く使用することができるとともに、手及び指先の疲れにくい手動用研磨工具を提供することである。   The present invention has been made in view of the above problems, and an object of the present invention is to provide a manual polishing tool that can use a polishing band without waste and is less tiring on hands and fingertips.

本発明は、前記課題を解決するための手段として、特許請求の範囲の各請求項に記載の手動用研磨工具を提供する。
請求項１に記載の手動用研磨工具は、研磨工具本体２と、この研磨工具本体２に直線移動可能に支持された可動体３と、研磨工具本体２内に設けた、可動体３を付勢している弾性体４と、研磨工具本体２と可動体３とを包むリング状及び帯状の研磨帯５と、研磨帯５と共に研磨工具本体２に取り付ける、着脱可能なグリップ体６とより構成されていて、可動体３の先端には板バネ７が取り付けられており、板バネ７の長手方向の一端は可動体３の先端に取り付られ、その他端は研磨帯５に被せられており、また研磨工具本体２の後部が研磨帯５で被せられた状態のままグリップ体６に挿着されているものであり、これにより、寸法のバラツキを吸収できると共に、研磨帯５の端を指で押える必要が無く、手の疲れが防止できる。また、順に研磨帯５を移動させることができ、研磨帯５全体を無駄無く使用できる。更に、容易に先端の研磨面に最適な研磨荷重をかけた研磨が可能となる。 The present invention provides a manual polishing tool according to each of the claims as means for solving the problems.
The manual polishing tool according to claim 1 includes a polishing tool body 2, a movable body 3 supported by the polishing tool body 2 so as to be linearly movable, and a movable body 3 provided in the polishing tool body 2. An elastic body 4 that is energized, a ring-shaped and band-shaped polishing band 5 that wraps the polishing tool body 2 and the movable body 3, and a detachable grip body 6 that is attached to the polishing tool body 2 together with the polishing band 5. A plate spring 7 is attached to the tip of the movable body 3, one end in the longitudinal direction of the plate spring 7 is attached to the tip of the movable body 3, and the other end is covered with the polishing band 5. , the rear portion of the polishing tool body 2 is shall have been inserted into the left grip member 6 in a state of being covered with an abrasive band 5, thereby, it is possible to absorb variations in dimensions, the ends of the abrasive belt 5 fingers There is no need to hold it down to prevent hand fatigue. Further, the polishing band 5 can be moved in order, and the entire polishing band 5 can be used without waste. Furthermore, it is possible to easily polish the tip polishing surface with an optimum polishing load.

以下、図面に基づいて本発明の実施の形態の手動用研磨工具について説明する。図１は、本発明の実施の形態の手動用研磨工具の断面図である。手動用研磨工具１は、研磨工具本体２、可動体３、弾性体４、研磨帯５、グリップ体６等より構成されている。   Hereinafter, a manual polishing tool according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a cross-sectional view of a manual polishing tool according to an embodiment of the present invention. The manual polishing tool 1 includes a polishing tool body 2, a movable body 3, an elastic body 4, a polishing band 5, a grip body 6, and the like.

研磨工具本体２は、四角形断面をしていて、弾性体４を収容するために、可動体３側を向いている面から穿設された円筒状の孔部２ａと、この孔部２ａに連通するスリット部２ｂとが形成されている。一方、可動体３は、可動部３１、連結部３２及びピン部３３とよりなり、連結部３２が孔部２ａの断面と同じ形状に形成されていて、研磨工具本体２の孔部２ａと移動可能に緩く嵌合し、連結している。可動部３１は、その先端がやや先細になるように台形状になっていて、その底部に、例えば圧入されるようにして連結部３２が固着されている。連結部３２の端部には、ピン部３３が差し込みにより挿設されていて、ピン部３２がスリット部２ｂに、連結部３２が孔部２ａ内に移動可能に収納される形で、連結部３２と研磨工具本体２とは連結されている。このようにして、可動体３は研磨工具本体２に直線移動可能に支持されている。したがって、スリット部２ｂの略長さ分だけ、可動体３は研磨工具本体２に対して直線移動可能である。   The polishing tool body 2 has a rectangular cross section, and in order to accommodate the elastic body 4, a cylindrical hole 2a drilled from a surface facing the movable body 3 side, and communicated with the hole 2a. The slit part 2b to be formed is formed. On the other hand, the movable body 3 includes a movable portion 31, a connecting portion 32, and a pin portion 33. The connecting portion 32 is formed in the same shape as the cross section of the hole 2a, and moves with the hole 2a of the polishing tool body 2. It fits loosely and is connected. The movable portion 31 has a trapezoidal shape such that the tip thereof is slightly tapered, and the connecting portion 32 is fixed to the bottom of the movable portion 31 so as to be press-fitted, for example. A pin portion 33 is inserted into the end portion of the connecting portion 32 by insertion. The pin portion 32 is accommodated in the slit portion 2b, and the connecting portion 32 is movably accommodated in the hole portion 2a. 32 and the polishing tool body 2 are connected to each other. In this way, the movable body 3 is supported by the polishing tool body 2 so as to be linearly movable. Therefore, the movable body 3 can move linearly with respect to the polishing tool body 2 by substantially the length of the slit portion 2b.

また、研磨工具本体２の孔部２ａ内には、コイルスプリング等の弾性体４が収容されており、連結部３２を常に付勢している。
更に、可動体３の可動部３１の先端には、板バネ７が固着されている。
このようにして連結された、板バネ７を含む可動体３及び研磨工具本体２は、リング状でかつ帯状の研磨帯５で包むように被せられ、研磨工具本体２の後部は研磨帯５で被せられた状態のままグリップ体６に挿着される。 An elastic body 4 such as a coil spring is accommodated in the hole 2a of the polishing tool main body 2, and the connecting portion 32 is always urged.
Further, a leaf spring 7 is fixed to the tip of the movable portion 31 of the movable body 3.
The movable body 3 including the leaf spring 7 and the polishing tool body 2 connected in this way are covered with a ring-shaped and belt-shaped polishing band 5, and the rear part of the polishing tool body 2 is covered with the polishing band 5. It is inserted and attached to the grip body 6 in the state where it is held.

なお、上記実施形態では、可動部３１と連結部３２とが別体で形成されていて、後から圧入や接着等の手段で固着して一体化しているが、可動部３１と連結部３２とを一体に形成してもよい。   In the above-described embodiment, the movable portion 31 and the connecting portion 32 are formed as separate bodies and are fixed and integrated by means such as press-fitting or adhesion later, but the movable portion 31 and the connecting portion 32 May be formed integrally.

上記構成よりなる本発明の手動用研磨工具１の組立て及び使用方法について説明する。
まず、研磨工具本体２に可動体３及び弾性体４を組み合わせる。次に研磨工具本体２と可動体３にリング状の研磨帯５を被せる。次いで研磨帯５の上から研磨工具本体２にグリップ体６を被せる。
このようにして組み立てられた研磨工具１のグリップ体６を手で持って、可動体３の先端の一方の面を被加工物に押圧しながら、往復移動させることにより研磨帯５の砥粒で被加工物の表面を磨くことができる。必要に応じて、グリップ体を取り外し、研磨帯５を移動させることにより、新しい砥粒で研磨できるようになる。 A method for assembling and using the manual polishing tool 1 of the present invention having the above-described configuration will be described.
First, the movable body 3 and the elastic body 4 are combined with the polishing tool body 2. Next, a ring-shaped polishing band 5 is put on the polishing tool body 2 and the movable body 3. Next, the grip body 6 is placed on the polishing tool body 2 from above the polishing band 5.
By holding the grip body 6 of the polishing tool 1 assembled in this way by hand and reciprocating it while pressing one surface of the tip of the movable body 3 against the workpiece, The surface of the workpiece can be polished. If necessary, the grip body can be removed and the polishing band 5 can be moved to polish with new abrasive grains.

以上説明したように、本発明では、研磨工具本体と可動体とに分離し、可動体を移動可能にしたうえで弾性体で付勢したこと、研磨帯をリング状かつ帯状にしたこと、着脱可能なグリップ体を設けたこと及び可動体の先端に板バネを取り付けたことにより、研磨帯を無駄無く使用可能で、手及び指先の疲れにくい手動用研磨工具を提供することができる。   As described above, in the present invention, the polishing tool main body and the movable body are separated, the movable body is made movable and urged by an elastic body, the polishing band is made into a ring shape and a belt shape, and is attached and detached. By providing a possible grip body and attaching a leaf spring to the tip of the movable body, it is possible to provide a manual polishing tool that can use the polishing band without waste and that is less likely to get tired of hands and fingertips.

本発明の実施の形態の手動用研磨工具の断面図である。It is sectional drawing of the manual polishing tool of embodiment of this invention. 従来の手動用研磨工具。Conventional manual polishing tool.

符号の説明Explanation of symbols

１ 研磨工具
２ 研磨工具本体
３ 可動体
３１ 可動部
３２ 連結部
３３ ピン部
４ 弾性体
５ 研磨帯
６ グリップ体
７ 板バネ DESCRIPTION OF SYMBOLS 1 Polishing tool 2 Polishing tool main body 3 Movable body 31 Movable part 32 Connection part 33 Pin part 4 Elastic body 5 Polishing band 6 Grip body 7 Leaf spring

Claims (1)

ベースとなる研磨工具本体（２）と、
前記研磨工具本体（２）に直線移動可能に支持された可動体（３）と、
前記可動体（３）を付勢する、前記研磨工具本体（２）内に設けた弾性体（４）と、
前記研磨工具本体（２）及び前記可動体を包むように設けたリング状かつ帯状の研磨帯（５）と、
前記研磨帯（５）と共に前記研磨工具本体（２）に取り付ける、着脱可能なグリップ体（６）と、からなり、
前記可動体（３）の先端には板バネ（７）が取り付けられていて、
前記板バネ（７）の長手方向の一端は前記可動体（３）の先端に取り付けられ、前記板バネ（７）の長手方向の他端は前記研磨帯（５）に被せられており、かつ
前記研磨工具本体（２）の後部が前記研磨帯（５）で被せられた状態のまま前記グリップ体（６）に挿着されることを特徴とする手動用研磨工具。 A base polishing tool body (2);
A movable body (3) supported so as to be linearly movable on the polishing tool body (2);
An elastic body (4) provided in the polishing tool body (2) for biasing the movable body (3);
A ring-shaped and belt-shaped polishing band (5) provided so as to enclose the polishing tool body (2) and the movable body;
A detachable grip body (6) attached to the polishing tool body (2) together with the polishing band (5) ,
A leaf spring (7) is attached to the tip of the movable body (3),
One end in the longitudinal direction of the leaf spring (7) is attached to the tip of the movable body (3), the other end in the longitudinal direction of the leaf spring (7) is covered with the polishing strip (5), and
A manual polishing tool, wherein the polishing tool main body (2) is inserted into and attached to the grip body (6) while the rear portion of the polishing tool body (2) is covered with the polishing band (5) .
JP2006028226A 2006-02-06 2006-02-06 Manual polishing tool Expired - Fee Related JP4835182B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006028226A JP4835182B2 (en) 2006-02-06 2006-02-06 Manual polishing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006028226A JP4835182B2 (en) 2006-02-06 2006-02-06 Manual polishing tool

Publications (2)

Publication Number Publication Date
JP2007203433A JP2007203433A (en) 2007-08-16
JP4835182B2 true JP4835182B2 (en) 2011-12-14

Family

ID=38483333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006028226A Expired - Fee Related JP4835182B2 (en) 2006-02-06 2006-02-06 Manual polishing tool

Country Status (1)

Country Link
JP (1) JP4835182B2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759057A (en) * 1980-09-25 1982-04-09 Toyota Motor Corp Ignition timing control method of internal combustion engine
JPS6294266A (en) * 1985-10-20 1987-04-30 Sunao Matsuda Grinder provided with annular abrasive cloth on outer periphery of expansion frame thereof
JPH05228847A (en) * 1992-02-25 1993-09-07 Mono Mono:Kk Polishing tool
JP2005046956A (en) * 2003-07-30 2005-02-24 Victor Kogyo Kk Sandpaper holder

Also Published As

Publication number Publication date
JP2007203433A (en) 2007-08-16

Similar Documents

Publication Publication Date Title
JP4857542B2 (en) Power tools
ATE536234T1 (en) POWER-DRIVEN HAND TOOL WITH CLAMPING DEVICE FOR ONE TOOL
EP1777035A3 (en) Elastic polishing tool and lens polishing method using this tool
US8240233B2 (en) Connecting rod of a tool head
PT1832155E (en) Carrier assembly
EP2133589A3 (en) Spacer for coil spring
US5881614A (en) Tool with reversible bit and method of assembly
WO2003059572A8 (en) Tool for surface treatment of an optical surface
US8210909B2 (en) Abrading system
JP4835182B2 (en) Manual polishing tool
PL1644160T3 (en) Optical surface-finishing tool
PL1704966T3 (en) Cutting wheel
US20060123600A1 (en) Flexible grip
US4765014A (en) Flexible duster head holder
WO2006097915A3 (en) A gemstone polishing device and a method of polishing
JP3208127U (en) E-type retaining ring insertion tool
EP1655112B1 (en) Socket connecting structure
SE0302724D0 (en) Hand tools
TWI581919B (en) Assembly Method of Assembling Rotary Hand Tools
US2856738A (en) Cylinder hone
WO2019036187A1 (en) Screwdriver with force applying member
JP4452521B2 (en) Mounting structure for additional members
GB2298608A (en) Drawing pin insertion tool
WO2007016963A8 (en) Spring ferrule
EP2583793A1 (en) Tool, such as file or rasp, carrying in use with abrasive or sanding paper

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080306

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20101112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101116

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110111

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110830

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110912

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141007

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141007

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees