TWI811024B - 多件式輪框及其部件鎖付方法 - Google Patents
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- 239000000463 material Substances 0.000 claims abstract description 42
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 22
- 239000004917 carbon fiber Substances 0.000 claims abstract description 22
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 239000011810 insulating material Substances 0.000 claims description 4
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 polyoxymethylene Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910052755 nonmetal Inorganic materials 0.000 claims 2
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
- B60B25/14—Locking means for flange rings or seat rings
- B60B25/20—Arrangement of screws, bolts, or shouldered pins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
- B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B23/00—Attaching rim to wheel body
- B60B23/06—Attaching rim to wheel body by screws, bolts, pins, or clips
- B60B23/10—Attaching rim to wheel body by screws, bolts, pins, or clips arranged axially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
- B60B25/14—Locking means for flange rings or seat rings
- B60B25/18—Arrangement of split rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
- B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
- B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
- B60B3/045—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by the attachment portions
- B60B3/047—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by the attachment portions comprising specific torque transmitting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/10—Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/30—Manufacturing methods joining
- B60B2310/305—Manufacturing methods joining by screwing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2360/00—Materials; Physical forms thereof
- B60B2360/30—Synthetic materials
- B60B2360/34—Reinforced plastics
- B60B2360/341—Reinforced plastics with fibres
- B60B2360/3416—Carbone fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/20—Avoidance of
- B60B2900/212—Damage
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
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- Connection Of Plates (AREA)
- Special Wing (AREA)
- Display Racks (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
一種多件式輪框及其部件鎖付方法,該部件鎖付方法,包含一開設步驟、一加工步驟,及一鎖設步驟。在該開設步驟中,在一碳纖維製成的第一部件上開設出複數開槽,接著將複數具可塑性的異材質件分別固定於該等開槽中。在該加工步驟中,在每一異材質件上加工出一具螺紋的螺孔。在該鎖設步驟中,將複數螺紋襯套分別鎖設於該等異材質件的螺孔中,接著將複數螺絲穿設一第二部件後分別鎖設於該等螺紋襯套內,以將該第二部件固定於該第一部件上。本發明的部件鎖付方法可避免預先埋設的元件偏移及電位腐蝕之情形。
Description
本發明是有關於一種輪框及鎖付方法,特別是指一種至少有一部件以碳纖維製成的多件式輪框,及該多件式輪框的部件鎖付方法。
由於材質技術的不斷進步,以往以金屬材質為主的輪框也開始使用碳纖維等複合材料來製造,以達到質輕且強度足夠之優點,但碳纖維輪框一般大多採用多件式組裝,常見的設計是將一輪輻組裝於一輪緣上,但碳纖維材質無法直接以螺絲鎖設,否則會因為材質特性而由螺孔處開始產生裂痕及破損,故目前多件式碳纖維輪框的製造方法為:在碳纖維成型時預先埋入管狀的金屬件,並在成型後於金屬件上加工出螺紋,如此一來螺絲就能鎖付在金屬件上而避免直接咬合碳纖維材料。然而,前述的傳統製造方式中,金屬件容易在成型過程中位移而降低良率,同時,金屬材質與碳纖維材質直接接觸的配置方式也會有產生電位腐蝕之疑慮。
因此,本發明之目的,即在提供一種良率較高且可避免電位腐蝕疑慮的多件式輪框。
於是,本發明多件式輪框,包含一以碳纖維製成並開設有複數開槽的第一部件、複數分別固定於該等開槽中的異材質件、複數分別鎖設於該等異材質件中的螺紋襯套、一第二部件,及複數穿設該第二部件且分別鎖設於該等螺紋襯套中,從而將該第二部件固定於該第一部件上的螺絲。每一異材質件具有可塑性且圍繞界定出一螺孔,該等螺紋襯套分別鎖設於該等螺孔中。
本發明之另一目的,即在提供前述多件式輪框的部件鎖付方法。
於是,本發明多件式輪框的部件鎖付方法,包含一開設步驟、一加工步驟,及一鎖設步驟。在該開設步驟中,在一碳纖維製成的第一部件上開設出複數開槽,接著將複數具可塑性的異材質件分別固定於該等開槽中。在該加工步驟中,在每一異材質件上加工出一具螺紋的螺孔。在該鎖設步驟中,將複數螺紋襯套分別鎖設於該等異材質件的螺孔中,接著將複數螺絲穿設一第二部件後分別鎖設於該等螺紋襯套內,以將該第二部件固定於該第一部件上。
本發明之功效在於:本發明無需在該第一部件成型時預先埋入金屬件或其它部件,因此不會產生預先埋設之元件在成型後偏移的情形,且金屬材質的該等螺紋襯套也未直接與碳纖維材質的該第一部件接觸,故不會發生電位腐蝕。
參閱圖1及圖2,本發明多件式輪框之部件鎖付方法的一實施例,包含一開設步驟11、一加工步驟12,及一鎖設步驟13。在該開設步驟11中,先在一以碳纖維製成的第一部件2上開設出複數開槽21,每一開槽21呈多邊形盲孔狀。接著將複數異材質件3分別嵌設於該等開槽21中,每一異材質件3是以非金屬且非碳纖維的可塑性材質製成,較佳同時為隔熱材料,例如可以是尼龍鋼(Mono Cast Nylon,簡稱MC)或聚甲醛(Polyoxymethylene,簡稱POM)。該異材質件3之橫截面與其所嵌設的開槽21相對應而呈多邊形。在該加工步驟12中,在每一異材質件3上加工出一具內螺紋的螺孔31。
參閱圖1、圖3,及圖4,在該鎖設步驟13中,準備複數金屬製成且具有內螺紋及外螺紋的螺紋襯套4,將該等螺紋襯套4的外螺紋分別鎖設於該等異材質件3的螺孔31中,接著將複數螺絲5穿設一第二部件6後分別鎖設於該等螺紋襯套4的內螺紋中,以將該第二部件6固定於該第一部件2上,從而完成該多件式輪框的該第一部件2與該第二部件6之鎖付。
一般因為碳纖維與金屬之間的結合強度較低且會產生電位腐蝕,因此習知將金屬件預先埋設於碳纖維件中的鎖付方式,除了會產生金屬件容易在碳纖維件成型過程中偏位的問題,鎖付時也容易因為扭力過大而使金屬件與碳纖維相對旋轉而鬆脫。而本實施例使用該等異材質件3承接於該等螺紋襯套4與該第一部件2之間,使金屬製的該等螺紋襯套4不會直接接觸碳纖維製的該等第一部件2,避免電位腐蝕之問題,同時該等開槽21及該等異材質件3皆是在該第一部件2成型後才進行加工及裝設,故不會產生習知元件在成型過程中偏位之情事,而每一異材質件3與該開槽21呈多邊形之設計可大幅增加接觸面積,並可有效防止該異材質件3相對於該第一部件2旋轉,從而能承受較大的扭力而不會鬆脫。當該等異材質件3使用隔熱材料製成時,可以做為隔熱層而避免該等螺絲5因反覆受熱而降低扭力。需要另外說明的是,本實施例中的多件式輪框可以是兩件式輪框或三件式輪框,該第一部件2及該第二部件6可以是多件式輪框的任一部件,例如輪輻、盤面、框身、內框身或外框身等等,且不以前述揭露之部件為限。
綜上所述,本發明無需在該第一部件2成型時預先埋入金屬件或其它部件,因此不會產生預先埋設的元件在成型後偏移之情形,且金屬材質的該等螺紋襯套4也未直接與碳纖維材質的第一部件2接觸,故不會發生電位腐蝕,多邊形設計的該等異材質件3及該等開槽21有較大的接觸面積而不易相對旋轉,可防止在高扭力的作用下產生鬆脫之情事,故確實能達成本發明之目的。
惟以上所述者,僅為本發明之實施例而已,當不能以此限定本發明實施之範圍,凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。
11:開設步驟
12:加工步驟
13:鎖設步驟
2:第一部件
21:開槽
3:異材質件
31:螺孔
4:螺紋襯套
5:螺絲
6:第二部件
本發明之其它的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中:
圖1是一流程圖,說明本發明多件式輪框之部件鎖付方法的一實施例;
圖2是一示意圖,說明該實施例中之一開設步驟及一加工步驟;
圖3是一示意圖,說明該實施例中之一鎖設步驟;及
圖4是一示意圖,輔助說明圖3的側視態樣。
2:第一部件
21:開槽
3:異材質件
31:螺孔
4:螺紋襯套
5:螺絲
6:第二部件
Claims (9)
- 一種多件式輪框,包含: 一第一部件,以碳纖維製成,並開設有複數開槽; 複數異材質件,分別固定於該等開槽中,每一異材質件具有可塑性且圍繞界定出一螺孔; 複數螺紋襯套,分別鎖設於該等異材質件的螺孔中; 一第二部件;及 複數螺絲,穿設該第二部件且分別鎖設於該等螺紋襯套中,從而將該第二部件固定於該第一部件上。
- 如請求項1所述的多件式輪框,其中,該等開槽為多邊形孔。
- 如請求項1所述的多件式輪框,其中,該等異材質件是以非金屬且非碳纖維的可塑性材質製成。
- 如請求項3所述的多件式輪框,其中,該等異材質件為隔熱材料。
- 一種多件式輪框的部件鎖付方法,包含: 一開設步驟,在一碳纖維製成的第一部件上開設出複數開槽,接著將複數具可塑性的異材質件分別固定於該等開槽中; 一加工步驟,在每一異材質件上加工出一具螺紋的螺孔;及 一鎖設步驟,將複數螺紋襯套分別鎖設於該等異材質件的螺孔中,接著將複數螺絲穿設一第二部件後分別鎖設於該等螺紋襯套內,以將該第二部件固定於該第一部件上。
- 如請求項5所述的多件式輪框的部件鎖付方法,其中,在該開設步驟中,每一開槽為多邊形孔,且每一異材質件的橫截面為對應的多邊形。
- 如請求項5所述的多件式輪框的部件鎖付方法,其中,在該開設步驟中,該等異材質件是以非金屬且非碳纖維的可塑性材質製成。
- 如請求項7所述的多件式輪框的部件鎖付方法,其中,在該開設步驟中,該等異材質件為隔熱材料。
- 如請求項7所述的多件式輪框的部件鎖付方法,其中,在該開設步驟中,該等異材質件為尼龍鋼或聚甲醛。
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TW111126471A TWI811024B (zh) | 2022-07-14 | 2022-07-14 | 多件式輪框及其部件鎖付方法 |
US17/953,035 US20240017568A1 (en) | 2022-07-14 | 2022-09-26 | Multi-piece wheel rim and method of fastening components thereof together |
EP22198374.5A EP4306333A1 (en) | 2022-07-14 | 2022-09-28 | Multi-piece wheel rim and method of fastening components thereof together |
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US5667281A (en) * | 1996-04-29 | 1997-09-16 | Textron Automotive Company Inc. | Wheel cover assembly |
CN112020442A (zh) * | 2018-04-20 | 2020-12-01 | 蒂森克虏伯碳素零件有限公司 | 具有密封件的多部分车轮 |
TW202218902A (zh) * | 2020-11-11 | 2022-05-16 | 明安國際企業股份有限公司 | 輪框 |
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NL2009595C2 (en) * | 2012-10-09 | 2014-04-14 | Louis Huidekoper | Vehicle wheel. |
CN106985605A (zh) * | 2017-03-24 | 2017-07-28 | 厦门集质复材科技有限公司 | 一种碳纤维轮毂 |
US11981160B2 (en) * | 2019-11-02 | 2024-05-14 | Austin Daniel Martell | Reversible multi-piece wheels for directional tires |
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2022
- 2022-07-14 TW TW111126471A patent/TWI811024B/zh active
- 2022-09-26 US US17/953,035 patent/US20240017568A1/en active Pending
- 2022-09-28 EP EP22198374.5A patent/EP4306333A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5667281A (en) * | 1996-04-29 | 1997-09-16 | Textron Automotive Company Inc. | Wheel cover assembly |
CN112020442A (zh) * | 2018-04-20 | 2020-12-01 | 蒂森克虏伯碳素零件有限公司 | 具有密封件的多部分车轮 |
TW202218902A (zh) * | 2020-11-11 | 2022-05-16 | 明安國際企業股份有限公司 | 輪框 |
Also Published As
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US20240017568A1 (en) | 2024-01-18 |
EP4306333A1 (en) | 2024-01-17 |
TW202402559A (zh) | 2024-01-16 |
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