TWI778618B - Removal tool - Google Patents
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- TWI778618B TWI778618B TW110117157A TW110117157A TWI778618B TW I778618 B TWI778618 B TW I778618B TW 110117157 A TW110117157 A TW 110117157A TW 110117157 A TW110117157 A TW 110117157A TW I778618 B TWI778618 B TW I778618B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
Description
本發明係有關於一種拆卸工具。 The present invention relates to a disassembly tool.
在汽車的引擎上都會螺設有機油濾心,用以過濾潤滑的機油。一般在拆卸時,人員係以拆卸工具結合於機油濾心上,以驅動旋轉達到拆卸的目的。 There are oil filters screwed on the engine of the car to filter the lubricating oil. Generally, when disassembling, personnel use disassembly tools to combine with the oil filter to drive the rotation to achieve the purpose of disassembly.
一般在拆卸機油濾心時,拆卸工具會套設在該機油濾心上以驅動轉動,因此在拆卸的過程中,拆卸工具會遮擋視線而不易快速確實的結合於該機油濾心上,導致拆卸效率慢且容易在結合的過程中造成拆卸工具或機油濾心的磨損。此外,習知的拆卸工具上凸設有一結合柱以供扳手工具結合拆卸,該扳手工具驅動該拆卸工具上的扭力會過度集中於結合柱上,不易拆卸且有容易斷裂的問題。 Generally, when disassembling the oil filter, the disassembly tool will be sleeved on the oil filter to drive the rotation. Therefore, during the disassembly process, the disassembly tool will block the line of sight, and it is not easy to quickly and surely combine with the oil filter, resulting in disassembly. The efficiency is slow and it is easy to cause the wear of the removal tool or the oil filter during the bonding process. In addition, the conventional dismantling tool is protruded with a coupling post for the wrench tool to be combined and disassembled, and the torque of the wrench tool driving the dismantling tool will be excessively concentrated on the coupling post, which is difficult to disassemble and easy to break.
因此,有必要提供一種新穎且具有進步性之拆卸工具,以解決上述之問題。 Therefore, it is necessary to provide a novel and progressive disassembly tool to solve the above-mentioned problems.
本發明之主要目的在於提供一種拆卸工具,其重量輕且利於對準結合於一濾心結構,又可供一驅動工具可拆卸地結合以利於順暢地拆、裝該濾心結構。 The main purpose of the present invention is to provide a dismantling tool, which is light in weight and easy to be aligned and combined with a filter core structure, and can be detachably combined with a driving tool to facilitate the smooth disassembly and assembly of the filter core structure.
為達成上述目的,本發明提供一種拆卸工具,包括:其係供用於拆卸一濾心結構,該濾心結構包括設於相對二側的一頭部與一螺紋段,至少一凸肋設於該頭部,該拆卸工具包括:一驅動部,其包括複數相互連通之鏤空部;及一套卡部,其供套接於該頭部,該套卡部與該驅動部於一軸向上設置,該套卡部包括一第一卡接部及一第二卡接部至少其中一者,該第一卡接部包括一朝該軸向開放之多角槽,該多角槽供套接於該頭部,該第二卡接部包括一繞該軸向延伸之周部及至少一開設於該周部之嵌槽,該至少一嵌槽容設該至少一凸肋;其中,各該鏤空部供徑向朝一外界開放且連通該多角槽及於該軸向供朝該外界開放。 In order to achieve the above object, the present invention provides a disassembly tool, including: it is used for disassembling a filter core structure, the filter core structure includes a head and a threaded section arranged on opposite sides, and at least one convex rib is arranged on the filter core structure. The head, the dismantling tool includes: a driving part, which includes a plurality of hollow parts communicated with each other; The sleeve latching portion includes at least one of a first latching portion and a second latching portion, the first latching portion includes a polygonal groove open toward the axial direction, and the polygonal groove is sleeved on the head portion, The second engaging portion includes a peripheral portion extending around the axial direction and at least one inserting groove opened in the peripheral portion, the at least one inserting groove accommodates the at least one protruding rib; wherein, each hollow portion is provided for the radial direction It is open to the outside and communicates with the polygonal groove and is open to the outside in the axial direction.
為達成上述目的,本發明另提供一種拆卸工具,包括:其係供用於拆卸一濾心結構,該濾心結構包括設於相對二側的一頭部與一螺紋段,至少一凸肋設於該頭部,該拆卸工具包括:一驅動部,其包括複數相互連通之鏤空部;及一套卡部,其供套接於該頭部,該套卡部與該驅動部於一軸向上設置,該套卡部包括一第一卡接部及一第二卡接部至少其中一者,該第一卡接部包括一朝該軸向開放之多角槽,該多角槽供套接於該頭部,該第二卡接部包括一繞該軸向延伸之周部及至少一開設於該周部之嵌槽,該至少一嵌槽容設該至少一凸肋;其中,至少一該鏤空部呈非圓形狀,於該軸向上,至少一該鏤空部由一側朝另一相對側漸縮。 In order to achieve the above object, the present invention also provides a disassembly tool, including: it is used for disassembling a filter core structure, the filter core structure includes a head and a threaded section arranged on opposite sides, and at least one convex rib is arranged on the The head and the dismantling tool include: a driving part, which includes a plurality of hollow parts communicated with each other; and a set of clamping parts, which are sleeved on the head, and the set of clamping parts and the driving part are arranged in an axial direction, The clipping portion includes at least one of a first clipping portion and a second clipping portion, the first clipping portion includes a polygonal groove open toward the axial direction, and the polygonal groove is used to be sleeved on the head , the second engaging portion includes a peripheral portion extending around the axial direction and at least one inserting groove opened in the peripheral portion, the at least one inserting groove accommodates the at least one protruding rib; wherein, at least one of the hollow portions is In the non-circular shape, in the axial direction, at least one of the hollow parts is tapered from one side to the other opposite side.
為達成上述目的,本發明再提供一種拆卸工具,包括:其係供用於拆卸一濾心結構,該濾心結構包括設於相對二側的一頭部與一螺紋段,至少一凸肋設於該頭部,該拆卸工具包括:一驅動部,其包括複數相互連通之鏤空部;及一套卡部,其供套接於該頭部,該套卡部與該驅動部於一軸向上設置,該套卡部包括一第一卡接部及一第二卡接部至少其中一者,該第一卡接部包括一朝該軸向開放之多角槽,該多角槽供套接於該頭部,該第二卡接部包括一繞該軸向延伸之周部及至少一開設於該周部之嵌槽,該至少一嵌槽容設該至少一凸肋;其中,該軸向通過該驅動部及該套卡部之中心,該驅動部另包括複數臂部,各該臂部的一端部係相互連接,各該臂部之另一端部繞該軸向間隔設置的連接於該套卡部,該複數臂部及該複數鏤空部繞該軸向交錯設置,相鄰之二該臂部之間構成一該鏤空部。 In order to achieve the above purpose, the present invention further provides a disassembly tool, including: it is used for disassembling a filter core structure, the filter core structure includes a head and a threaded section arranged on opposite sides, and at least one convex rib is arranged on the The head and the dismantling tool include: a driving part, which includes a plurality of hollow parts communicated with each other; and a set of clamping parts, which are sleeved on the head, and the set of clamping parts and the driving part are arranged in an axial direction, The clipping portion includes at least one of a first clipping portion and a second clipping portion, the first clipping portion includes a polygonal groove open toward the axial direction, and the polygonal groove is used to be sleeved on the head , the second engaging portion includes a peripheral portion extending around the axial direction and at least one inserting groove opened in the peripheral portion, and the at least one inserting groove accommodates the at least one protruding rib; wherein, the axial direction is driven by the drive The driving part further includes a plurality of arm parts, one end of each arm part is connected to each other, and the other end of each arm part is spaced around the axial direction and connected to the set of clamping parts , the plurality of arm parts and the plurality of hollow parts are staggered around the axial direction, and the hollow part is formed between two adjacent arm parts.
1:拆卸工具 1: Removal tool
2:濾心結構 2: Filter structure
3,3’:工具 3,3': tools
4:驅動工具 4: Drive tool
20:頭部 20: Head
21:螺紋段 21: Threaded segment
22:凸肋 22: Ribs
23:環凸緣 23: Ring Flange
10:驅動部 10: Drive Department
11:鏤空部 11: Hollow part
12:臂部 12: Arm
13:立段 13: Stand up
14:橫接段 14: Cross section
141:底部 141: Bottom
15:弧彎段 15: Arc section
16:空間 16: Space
30:套卡部 30: Set of cards
31:第一卡接部 31: The first snap part
311:多角槽 311: Polygonal slot
312:第一端部 312: First End
313:第二端部 313: Second End
314:凸緣 314: Flange
315:端部 315: End
32:第二卡接部 32: The second snap part
321:周部 321: Zhou Department
322:嵌槽 322: Groove
323:嵌卡部 323: Insert card part
40:帶動部 40: Drive Department
41:多角孔 41: Polygonal hole
42:多角柱 42: Polygonal Column
L1:軸向 L1: Axial
D1:最大外徑尺寸 D1: Maximum outer diameter size
D2:最大內徑尺寸 D2: Maximum inner diameter size
H1:空間高度 H1: space height
θ:夾角 θ: included angle
圖1為本發明一較佳實施例之立體圖。 FIG. 1 is a perspective view of a preferred embodiment of the present invention.
圖2為本發明一較佳實施例之另一立體圖。 FIG. 2 is another perspective view of a preferred embodiment of the present invention.
圖3為本發明一較佳實施例與一濾心結構之一立體分解圖。 3 is an exploded perspective view of a preferred embodiment of the present invention and a filter core structure.
圖4為本發明一較佳實施例之使用狀態圖。 FIG. 4 is a use state diagram of a preferred embodiment of the present invention.
圖5為本發明一較佳實施例之剖示圖。 FIG. 5 is a cross-sectional view of a preferred embodiment of the present invention.
圖6為本發明一較佳實施例之另一使用狀態圖。 FIG. 6 is another use state diagram of a preferred embodiment of the present invention.
圖7為本發明一較佳實施例之再一使用狀態圖。 FIG. 7 is a diagram of still another use state of a preferred embodiment of the present invention.
以下僅以實施例說明本發明可能之實施態樣,然並非用以限制本發明所欲保護之範疇,合先敘明。 The following examples only illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention, and are described together first.
請參考圖1至7,其顯示本發明之一較佳實施例,本發明之拆卸工具1,其係供用於拆卸一濾心結構2,該濾心結構2(如設於濾心本體上的濾心蓋)包括設於相對二側的一頭部20與一螺紋段21,至少一凸肋22設於該頭部20(如多角頭),於本實施例中係複數該凸肋22設於該頭部20,該濾心結構2另設有一環凸緣23,該頭部20及該螺紋段21分別設於該環凸緣23的相對二側,該拆卸工具1包括:一驅動部10及一套卡部30。
Please refer to FIGS. 1 to 7 , which show a preferred embodiment of the present invention, a
該驅動部10包括複數相互連通之鏤空部11,各該鏤空部11可供一驅動工具4(如長桿、起子工具或其他長條件)穿設;該套卡部30供套接於該頭部20,該套卡部30與該驅動部10於一軸向L1上設置,該套卡部30包括一第一卡接部31及一第二卡接部32至少其中一者,該第一卡接部31包括一朝該軸向L1開放之多角槽311,該多角槽311供套接於該頭部20,該第二卡接部32包括一繞該軸向L1延伸之周部321(可為連續延伸或不連續延伸的周部321)及至少一開設於該周部321之嵌槽322,該至少一嵌槽322容設該至少一凸肋22;據此,重量輕且利於觀看對準結合於該濾心結構2以及利於觀看拆裝過程的狀態,又可供該驅動工具4可拆卸地結合以轉動該驅動工具4利於順暢地拆、裝該濾心結構2。再者,可確實提高與濾心結構2的結合度及穩定度,以省力地驅動該濾心結構2順暢轉動。
The driving
於本實施例中,該周部321包括複數周向間隔設置之嵌卡部323及複數該嵌槽323,各該嵌卡部323包括複數該嵌槽322,各該嵌槽322可供拆卸地嵌卡於其中一該凸肋22,得以確實與該濾心結構2結合。
In this embodiment, the
各該鏤空部11供徑向朝一外界開放且連通該多角槽311及於該軸向L1供朝該外界開放,可觀看對準結合於該濾心結構2以及供該驅動工具4穿設操作以供拆裝該濾心結構2。於該軸向上,各該鏤空部11的一高度尺寸大於等於0.8公分,得以供複數該驅動工具4穿設於內,或供至少一該驅動工具4可於內移動。
Each of the
該驅動部10及該套卡部30係白鐵材質相互結合而成,如此加工容易。
The driving
具體的說,該第一卡接部31於軸向L1上之相對二側分別設有一第一端部312及一第二端部313,該驅動部10設於該第一端部312,該第二卡接部32設於該第二端部313,該周部321凸設於該第一卡接部31,該第一端部312設有一徑向凸伸之凸緣314;該第一端部312及該第二端部313分別呈筒狀,該第一端部312之一內徑尺寸與該第二端部313之一內徑尺寸相異;於本實施例中,該第二端部313之該內徑尺寸大於該第一端部312,令該第一卡接部31可供套設該濾心結構2之該頭部20及確實與該濾心結構2結合。
Specifically, the first engaging
該拆卸工具1另包括一帶動部40,該帶動部40與該套卡部30分別設於該驅動部10的相對二側,該帶動部40凸設於該驅動部10外,該帶動部40包括一多角孔41或一多角柱42至少其中一者,該帶動部40可供組接一工具3,3’;於本實施例中,該帶動部40包括該多角孔41及該多角柱42,可提供結合多種驅動工具4(例如可工具3套設該多角柱42、工具3’(扳手工具、套筒工具等))的多角驅動頭插設於該多角孔41或以驅動工具4結合於該複數鏤空部11(如圖7)。
The
該驅動部10凸設於該套卡部30之一側,該驅動部10的一最大外徑尺寸D1大於等於1/2該多角槽311之一最大內徑尺寸D2;於本實施例中,該驅動部
10的該最大外徑尺寸D1大於等於該多角槽311之該最大內徑尺寸D2,該驅動部10及該套卡部30之間的結合強度佳,該驅動工具4的作用力可平均作用於該驅動部10上且可省力且順暢地驅動、抵抗扭力能力佳而不易斷裂。
The driving
至少一該鏤空部11呈非圓形狀,於本實施例中各該鏤空部11呈錐形狀,於該軸向L1上,至少一該鏤空部11由一側朝另一相對側漸縮。具體地說,該軸向L1通過該驅動部10及該套卡部30之中心,該驅動部10另包括複數臂部12,各該臂部12的一端部係相互連接,各該臂部12之另一端部繞該軸向L1間隔設置的連接於該套卡部30,該複數臂部12及該複數鏤空部11繞該軸向L1交錯設置,相鄰之二該臂部12之間構成一該鏤空部11;具體地說,各該臂部12包括一立段13、一橫向於該立段13之橫接段14及一弧彎段15,該立段13及該橫接段14分別連接於該弧彎段15的相對二側,該立段13連接於該套卡部30,各該臂部12之橫接段14係相互連接。各該臂部12之一端部連接於該帶動部40;相鄰之二該臂部12之間定義一夾角θ。於本實施例中,該夾角θ大於等於15度;可供不同尺寸的該驅動工具4穿設,以及可將該驅動工具4於至少一該鏤空部11中移動以調整與至少一該鏤空部11之間的間距,例如該驅動工具4可於至少一該鏤空部11中呈傾斜、水平或其他角度設置以利於驅動;該驅動工具4可供壓抵於任一該臂部12以驅動該拆卸工具1。
At least one of the hollowed-out
該驅動部10包括至少三該相互連接之臂部12及至少三該鏤空部11,該至少三臂部12係繞該軸向L1等角設置。該驅動部10包括至少四該相互連接之臂部12及至少四該鏤空部11;該驅動工具4可以不同的角度穿設選擇至少一或複數該鏤空部11;亦可以複數該驅動工具4穿設於相同或不同的至少一或複數該鏤空部11(如圖6)。
The driving
該驅動部10設有一空間16,該複數臂部12共構該空間16,該空間16連通各該鏤空部11,該空間16供該驅動工具4穿過;該第一卡接部31定義一端部315,各該臂部12之該橫接段14設有一底部141,該空間16位於該底部141及該端部315之間,該端部315及該底部141之間定義一空間高度H1,該空間高度H1的尺寸範圍大於等於0.80公分,故該濾心結構2結合於該多角槽311時,該濾心結構2與該底部141之間保持間距以提供該驅動工具4穿設,以穩定且順暢地驅動該拆卸工具1。
The driving
1:拆卸工具 1: Removal tool
10:驅動部 10: Drive Department
11:鏤空部 11: Hollow part
12:臂部 12: Arm
314:凸緣 314: Flange
322:嵌槽 322: Groove
40:帶動部 40: Drive Department
41:多角孔 41: Polygonal hole
42:多角柱 42: Polygonal Column
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Citations (9)
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TWM417238U (en) * | 2011-07-01 | 2011-12-01 | jun-zhao Shi | Oil filter frame dismantling tool |
TWI369282B (en) * | 2011-07-13 | 2012-08-01 | Shine Yen Ind Co Ltd | Oil filter remover |
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TWM549141U (en) * | 2016-06-23 | 2017-09-21 | Jun-Fan Chen | Disassembling tool |
CN209478068U (en) * | 2018-11-14 | 2019-10-11 | 浙江省衢州市富润机械制造有限公司 | A kind of bowl-type oil filter spanner |
TWM594526U (en) * | 2019-12-04 | 2020-05-01 | 立晏企業有限公司 | Filter detaching tool |
CN111745591A (en) * | 2020-06-24 | 2020-10-09 | 中国人民解放军第五七一九工厂 | Dismounting device for low-pressure oil filter shell of aircraft engine |
US20210107123A1 (en) * | 2019-10-11 | 2021-04-15 | Kevin Francis Moran | Oil filter removal device |
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2021
- 2021-05-12 TW TW110117157A patent/TWI778618B/en active
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US20120198970A1 (en) * | 2009-10-02 | 2012-08-09 | Mark Robidoux | Oil Filter Removal Tool With Integral Oil Retaining Reservoir |
TWM417238U (en) * | 2011-07-01 | 2011-12-01 | jun-zhao Shi | Oil filter frame dismantling tool |
TWI369282B (en) * | 2011-07-13 | 2012-08-01 | Shine Yen Ind Co Ltd | Oil filter remover |
US8826780B1 (en) * | 2011-11-09 | 2014-09-09 | A&E Incorporated | Socket tool for use with fuel and oil filter caps |
TWM549141U (en) * | 2016-06-23 | 2017-09-21 | Jun-Fan Chen | Disassembling tool |
CN209478068U (en) * | 2018-11-14 | 2019-10-11 | 浙江省衢州市富润机械制造有限公司 | A kind of bowl-type oil filter spanner |
US20210107123A1 (en) * | 2019-10-11 | 2021-04-15 | Kevin Francis Moran | Oil filter removal device |
TWM594526U (en) * | 2019-12-04 | 2020-05-01 | 立晏企業有限公司 | Filter detaching tool |
CN111745591A (en) * | 2020-06-24 | 2020-10-09 | 中国人民解放军第五七一九工厂 | Dismounting device for low-pressure oil filter shell of aircraft engine |
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TW202243828A (en) | 2022-11-16 |
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