TWI766508B - Elastic combination structure of bicycle pedals - Google Patents
Elastic combination structure of bicycle pedals Download PDFInfo
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- TWI766508B TWI766508B TW109146317A TW109146317A TWI766508B TW I766508 B TWI766508 B TW I766508B TW 109146317 A TW109146317 A TW 109146317A TW 109146317 A TW109146317 A TW 109146317A TW I766508 B TWI766508 B TW I766508B
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Abstract
一種腳踏車踏板的彈性組合結構,包含一踏板、一鞋底扣片及至少一彈性器,踏板前端設有一嵌槽,鞋底扣片前端設有一可嵌入該嵌槽的嵌合部,該彈性器藉由磁鐵以可拆卸方式連接在踏板後端與鞋底扣片後端之間;使用時可預先在鞋底鎖上鞋底扣片,再以鞋底扣片彈性組合在踏板上,當騎乘腳踏車時,踏板後端與鞋底扣片後端彼此之間能夠彈性展開及收合,使用者腿部得以隨著環向踩踏運動狀態自然抬起及放下腳掌後緣,同時鞋底扣片後端能透過彈性器彈性提起、帶動踏板後端,當使用者於騎乘腳踏車過程中想要停車、下車或緊急煞車時,可自然抬腳即可克服磁鐵之磁力,隨即使鞋底扣片快速脫離踏板,藉此得以提升騎乘腳踏車之順暢性和安全性。 An elastic assembly structure of a bicycle pedal, comprising a pedal, a sole buckle and at least one elastic device, a front end of the pedal is provided with an insert groove, and the front end of the sole buckle is provided with a fitting part which can be inserted into the insert groove, the elastic device is provided by The magnet is detachably connected between the rear end of the pedal and the rear end of the sole buckle; the sole buckle can be locked on the sole in advance, and then the sole buckle is elastically combined on the pedal. The end and the rear end of the sole buckle can be elastically expanded and folded with each other, so that the user's legs can naturally lift and lower the rear edge of the sole of the foot along with the circular stepping motion state, and at the same time, the rear end of the sole buckle can be elastically lifted through the elastic device , Drive the rear end of the pedal, when the user wants to stop, get off or brake suddenly during the process of riding the bicycle, he can naturally lift his foot to overcome the magnetic force of the magnet, and then the sole buckle quickly disengages the pedal, thereby improving the riding performance. The smoothness and safety of cycling.
Description
本發明提供一種腳踏車踏板與使用者鞋底扣片的彈性組合結構,尤其涉及該彈性組合結構之彈性器與磁鐵。 The invention provides an elastic combination structure of a bicycle pedal and a user's sole buckle, and particularly relates to an elastic device and a magnet of the elastic combination structure.
現有之腳踏車卡踏結構(即卡鞋扣片和踏板組合的結構),係應用卡扣結構,將使用者鞋子之鞋底固定在腳踏車的踏板上,主要目的在於騎乘腳踏車時,讓使用者雙腳之腳掌(鞋底)不會脫離踏板,藉此於快速踩踏腳踏車的踏板時,得以避免空踩情形,進而達到快速且安全騎乘腳踏車之作用。 The existing bicycle pedal structure (that is, the structure of the combination of the card shoe buckle and the pedal) uses the buckle structure to fix the sole of the user's shoe on the pedal of the bicycle. The main purpose is to allow the user to double The soles of the feet (sole) will not be separated from the pedals, so that when the pedals of the bicycle are stepped on quickly, the empty pedal situation can be avoided, thereby achieving the effect of riding the bicycle quickly and safely.
習知技術將使用者鞋底固定在腳踏車踏板上的結構技術,通常會提供一個鞋底扣片,使用者於騎乘腳踏車前,需先在鞋底相對於腳掌的位置各自鎖接鞋底扣片;該習知結構的鞋底扣片前端一般設有凸出的卡鈎,踏板前端則設有卡環,並於踏板後端設置夾持或卡扣結構。使用時將鞋底扣片前端之卡鈎伸入踏板前端的卡環,同時將鞋底扣片後端下壓扣入踏板後端的夾持或卡扣結構中,令鞋底扣片前端固定在踏板前端,且鞋底扣片後端固定在踏板後端。 The conventional structural technology for fixing the user's sole on the pedal of the bicycle usually provides a sole buckle. Before riding the bicycle, the user needs to lock the sole at the position of the sole relative to the sole of the foot. The front end of the shoe sole buckle of known structure is generally provided with a protruding hook, the front end of the pedal is provided with a snap ring, and the rear end of the pedal is provided with a clamping or snap structure. When in use, the hook at the front end of the sole buckle is inserted into the snap ring at the front end of the pedal, and at the same time, the rear end of the sole buckle is pressed down into the clamping or buckle structure at the rear end of the pedal, so that the front end of the sole buckle is fixed on the front end of the pedal. And the rear end of the sole buckle is fixed on the rear end of the pedal.
然而,由於習知鞋底扣片之前端和後端均被固定在踏板上,且鞋底扣片後端在扣入踏板後端的夾持或卡扣結構之後,如果使用者想要停車或下車時,必須先扭轉腳踝,令鞋底扣片後端隨著腳踝扭動而脫 離所述夾持或卡扣結構,才能將腳由踏板上抬起並移至地面;但是,當發生緊急狀況(例如:煞車)或操作不熟悉時,使用者容易在來不及扭轉腳踝或忘記扭轉腳踝的情形下,直接想要抬腳離開踏板,當鞋底扣片仍固定在踏板上時,則勢必造成導致摔車、跌倒,嚴重影響使用者騎車安全。 However, since both the front end and the rear end of the conventional sole buckle are fixed on the pedal, and the rear end of the sole buckle is buckled into the clamping or buckle structure of the rear end of the pedal, if the user wants to park or get off the vehicle, The ankle must be twisted first so that the rear end of the sole buckle will come off as the ankle twists The foot can only be lifted from the pedal and moved to the ground without the clamping or buckle structure; however, when an emergency situation (eg: braking) occurs or the operation is unfamiliar, the user is prone to twist the ankle before it is too late or forget to twist In the case of the ankle, if you directly want to lift your foot off the pedal, when the sole buckle is still fixed on the pedal, it will inevitably lead to a crash and fall, which will seriously affect the user's cycling safety.
有鑑於此,本發明人乃累積多年相關領域的研究以及實務經驗,特創作出一種腳踏車踏板的彈性組合結構,藉以改善上述習知技術的缺失。 In view of this, the inventor of the present invention has accumulated years of research and practical experience in related fields, and specially created an elastic combination structure of a bicycle pedal, so as to improve the above-mentioned deficiencies in the prior art.
爰是,本發明之主要目的,在於提供一種腳踏車踏板的彈性組合結構,包含:一踏板,兩端分別設為一前端及一後端,該踏板前端設有一嵌槽;一鞋底扣片,兩端分別設為一前端及一後端,該鞋底扣片前端設有一可嵌入該嵌槽的嵌合部;以及至少一彈性器,以可拆卸方式連接在該踏板後端與鞋底扣片後端之間。 The main purpose of the present invention is to provide an elastic assembly structure of bicycle pedals, including: a pedal, two ends of which are respectively set as a front end and a rear end, the front end of the pedal is provided with a slot; a sole buckle, two The ends are respectively set as a front end and a rear end, the front end of the sole buckle is provided with a fitting part that can be inserted into the slot; and at least one elastic device is detachably connected to the rear end of the pedal and the rear end of the sole buckle between.
依據上述技術特徵,使用時可預先在鞋底鎖上鞋底扣片,再以鞋底扣片彈性組合在踏板上,當使用者騎乘腳踏車時,該鞋底扣片後端能夠放下、貼緊踏板後端,令該踏板後端與鞋底扣片後端彼此之間能夠彈性收合,該鞋底扣片後端能夠彎曲上移,令該踏板後端與鞋底扣片後端彼此之間能夠彈性展開,亦即使用者能夠隨著腿的運動狀態以自然動作抬起及放下腳掌後緣,同時該鞋底扣片後端能夠透過該彈性器的彈性提起並帶動該踏板後端,當使用者於騎乘腳踏車過程中想要停車、下車或緊急煞車時,僅需直接抬腳即可克服磁鐵之磁力,使鞋底扣片快速脫離踏板,藉此得以提升騎乘腳踏車之順暢性和安全性,並改善習知技術之踩踏運動不順 暢和因為沒有扭轉腳踝即抬腳而導致摔車、跌倒等缺失。 According to the above technical features, the sole buckle can be locked on the sole in advance, and then the sole buckle can be elastically combined on the pedal. When the user rides the bicycle, the rear end of the sole buckle can be put down and close to the rear end of the pedal. , so that the rear end of the pedal and the rear end of the sole buckle can be elastically folded with each other, the rear end of the sole buckle can be bent and moved upward, so that the rear end of the pedal and the rear end of the sole buckle can be elastically expanded with each other, and also That is, the user can lift and lower the rear edge of the sole of the foot in a natural motion with the movement of the leg, and at the same time, the rear end of the sole buckle can lift and drive the rear end of the pedal through the elasticity of the elastic device. When the user rides the bicycle When you want to stop, get off or brake in an emergency, you only need to lift your foot directly to overcome the magnetic force of the magnet, so that the sole buckle can be quickly released from the pedal, thereby improving the smoothness and safety of riding a bicycle, and improving the knowledge The pedalling movement of technology is not smooth Because Changhe lifts his feet without twisting his ankles, he suffers from crashes and falls.
依據上述技術特徵,該踏板後端設有一第一組接件,該彈性器一端固定在該鞋底扣片後端底部,該彈性器另一端設有一第二組接件,該第一組接件與第二組接件能夠相互組合及分離。或者,該鞋底扣片後端設有一第一組接件,該彈性器一端固定在該踏板後端頂部,該彈性器另一端設有一第二組接件,該第一組接件與第二組接件能夠相互組合及分離。 According to the above technical features, the rear end of the pedal is provided with a first assembly element, one end of the elastic device is fixed on the bottom of the rear end of the sole buckle, and the other end of the elastic device is provided with a second assembly element, the first assembly element The second assembly can be combined and separated from each other. Or, the rear end of the sole buckle is provided with a first assembly, one end of the elastic device is fixed on the top of the rear end of the pedal, and the other end of the elastic device is provided with a second assembly, the first assembly is connected with the second assembly The components can be combined and separated from each other.
依據上述技術特徵,該第一組接件可設為一磁鐵,該第二組接件可設為一金屬底板。 According to the above technical features, the first assembly can be set as a magnet, and the second assembly can be set as a metal base plate.
依據上述技術特徵,該磁鐵設置在該踏板後端頂部,該鞋底扣片後端設有一朝向該踏板後端頂部的導槽,該金屬底板設於該導槽內,該彈性器配置在該導槽內,該彈性器一端設在該導槽內壁,該彈性器另一端連接於該金屬底板。 According to the above technical features, the magnet is disposed on the top of the rear end of the pedal, the rear end of the sole buckle is provided with a guide groove toward the top of the rear end of the pedal, the metal bottom plate is disposed in the guide groove, and the elastic device is disposed in the guide groove. In the groove, one end of the elastic device is arranged on the inner wall of the guide groove, and the other end of the elastic device is connected to the metal bottom plate.
依據上述技術特徵,該踏板後端頂部設有一容置槽,該磁鐵設置在該容置槽內,該導槽具有一朝向該踏板後端頂部的槽口,該導槽內壁設有至少一延伸至該槽口的導軌,該金屬底板周邊設有至少一耳板,該耳板上設有一凹部,該凹部套設在該導軌上,能夠引導該金屬底板沿著該導軌移動,該槽口內壁設有至少一可止擋該耳板的凸肋。 According to the above technical features, the top of the rear end of the pedal is provided with an accommodating groove, the magnet is arranged in the accommodating groove, the guide groove has a notch facing the top of the rear end of the pedal, and the inner wall of the guide groove is provided with at least one The guide rail extending to the slot, the metal base plate is provided with at least one lug around the edge, the lug plate is provided with a concave part, the concave part is sleeved on the guide rail, and can guide the metal base plate to move along the guide rail, the slot The inner wall is provided with at least one protruding rib which can stop the ear plate.
依據上述技術特徵,該金屬底板與彈性器之間經由一固定座相互組合。 According to the above technical features, the metal base plate and the elastic device are combined with each other through a fixing seat.
依據上述技術特徵,該磁鐵上設置一導磁金屬片。 According to the above technical features, a magnetic conductive metal sheet is arranged on the magnet.
依據上述技術特徵,該磁鐵的吸附力為2800高斯(GS)至4500高斯(GS)範圍內其中之一單位值(高斯單位值Gauss Unit)。 According to the above technical features, the magnet's adsorption force is one of the unit values (Gauss Unit) in the range of 2800 Gauss (GS) to 4500 Gauss (GS).
依據上述技術特徵,該彈性器可設為一彈簧。 According to the above technical features, the elastic device can be set as a spring.
依據上述技術特徵,該踏板後端頂部該鞋底扣片後端外側設有一後擋牆。 According to the above technical features, a rear retaining wall is provided on the outer side of the rear end of the sole buckle at the top of the rear end of the pedal.
依據上述技術特徵,該鞋底扣片後端兩側分別設有一護持部,所述護持部能夠套設在該踏板後端兩側,藉此引導該鞋底扣片後端對接該踏板後端。 According to the above technical features, two sides of the rear end of the sole buckle are respectively provided with a holding part, the holding parts can be sleeved on both sides of the rear end of the pedal, thereby guiding the rear end of the sole buckle to connect with the rear end of the pedal.
依據上述技術特徵,該踏板側面設有一用於腳踏車踏板曲柄之軸孔,該鞋底扣片上設有複數鞋底鎖接孔。 According to the above technical features, the side of the pedal is provided with a shaft hole for the pedal crank of the bicycle, and the sole buckle is provided with a plurality of sole locking holes.
依據上述技術特徵,該嵌槽頂部內壁設有一內斜面,該嵌合部頂部外壁設有一可貼觸該內斜面的外斜面,該內斜面與外斜面得以略呈傾斜狀的L型相互崁合,且該L型彎角處呈圓弧狀,其中該內斜面與水平面之夾角為55度至75度夾角範圍內的其中任一角度,該外斜面與水平面之夾角為55度至75度夾角範圍的其中任一角度。 According to the above-mentioned technical features, the top inner wall of the insert groove is provided with an inner slope, the top outer wall of the fitting portion is provided with an outer slope that can touch the inner slope, and the inner slope and the outer slope can be slightly inclined. and the L-shaped corner is arc-shaped, wherein the included angle between the inner slope and the horizontal plane is any angle within the range of 55 degrees to 75 degrees, and the included angle between the outer slope and the horizontal plane is 55 degrees to 75 degrees Any angle of the included angle range.
依據上述技術特徵,其中該嵌合部底部設有一凹面,該凹面與嵌槽內壁之間構成一空隙。 According to the above technical features, a concave surface is provided at the bottom of the fitting portion, and a gap is formed between the concave surface and the inner wall of the inserting groove.
上述技術手段及其產生效能的具體實施細節,請參照下列實施例及圖式加以說明。 The specific implementation details of the above-mentioned technical means and the generation efficiency thereof are described with reference to the following embodiments and drawings.
1:踏板 1: Pedal
11、21:前端 11, 21: Front end
12、22:後端 12, 22: Backend
13:嵌槽 13: Groove
131:內斜面 131: Inner bevel
14:軸孔 14: Shaft hole
15:容置槽 15: accommodating slot
16:底板 16: Bottom plate
17:後擋牆 17: Rear retaining wall
2:鞋底扣片 2: sole buckle
23:嵌合部 23: Fitting part
231:外斜面 231: External Bevel
232:凹面 232: Concave
24:鞋底鎖接孔 24: Sole locking hole
25:導槽 25: Guide groove
251:槽口 251: Notch
252:導軌 252: Rails
253:凸肋 253: Ribs
26:防塵蓋 26: Dust cover
27:護持部 27: Ministry of Support
3:彈性器 3: Elasticizer
31:彈簧 31: Spring
4:防磨板 4: Wear plate
5:第一組接件 5: The first set of connectors
51:磁鐵 51: Magnet
6:第二組接件 6: The second set of connectors
61:金屬底板 61: Metal bottom plate
62:耳板 62: ear plate
63:凹部 63: Recess
7:固定座 7: Fixed seat
71:定位柱 71: Positioning post
8:導磁金屬片 8: Magnetically conductive metal sheet
9:螺栓 9: Bolts
A1:腳掌 A1: soles of feet
A2:後緣 A2: trailing edge
B:鞋子 B: shoes
F1:後方 F1: rear
F2:上方 F2: Above
G:高度距離 G: height distance
P1:下壓力量 P1: Downforce amount
P2:上拉力量 P2: Pull-up force
S:空隙 S: void
〔第一圖〕為本發明較佳實施例的立體圖。 [Figure 1] is a perspective view of a preferred embodiment of the present invention.
〔第二圖〕為第一圖的立體分解圖。 [The second figure] is an exploded perspective view of the first figure.
〔第三圖〕為第二圖另一視角的立體分解圖。 [The third figure] is an exploded perspective view of the second figure from another perspective.
〔第四圖〕為第二圖之踏板的立體分解圖。 [Figure 4] is an exploded perspective view of the pedal in Figure 2.
〔第五圖〕為第二圖之鞋底扣片的立體分解圖。 [Figure 5] is an exploded perspective view of the sole buckle of Figure 2.
〔第六圖〕為第一圖的剖面示意圖。 [Figure 6] is a schematic cross-sectional view of the first figure.
〔第七圖〕為第六圖之一使用狀態的剖面示意圖。 [Figure 7] is a schematic cross-sectional view of one of the sixth figures in the use state.
〔第八圖〕為第一圖的一使用狀態示意圖。 [Figure 8] is a schematic diagram of a use state of the first figure.
〔第九圖〕為第一圖的另一使用狀態示意圖。 [Figure 9] is a schematic diagram of another use state of the first figure.
〔第十圖〕為第一圖之又一使用狀態的順序示意圖。 [Fig. 10] is a sequence diagram of another use state of the first picture.
〔第十一圖〕為第六圖之另一使用狀態的剖面示意圖。 [Figure 11] is a schematic cross-sectional view of another use state of Figure 6.
〔第十二圖〕為第一圖的再一使用狀態示意圖。 [Figure 12] is a schematic diagram of another use state of the first figure.
請參閱第一至三圖,本發明腳踏車踏板的彈性組合結構之較佳實施例,主要包含一踏板1、一鞋底扣片2及至少一彈性器3。該踏板1兩端分別設為一前端11及一後端12,該踏板1前端11設有一嵌槽13,該踏板1側面設有一軸孔14,提供踏板1經由軸孔14樞置於腳踏車踏板的曲柄上,該踏板1中段區域的頂部設有一不銹鋼材質的防磨板4。該鞋底扣片2兩端分別設為一前端21及一後端22,該鞋底扣片2前端21設有一嵌合部23,該嵌合部23能夠嵌入嵌槽13,該鞋底扣片2上設有複數鞋底鎖接孔24,能夠穿設螺栓9(如第五圖所示),進而將鞋底扣片2鎖固在使用者鞋子B之鞋底相對於腳掌A1的位置(如第八圖所示)。
Referring to the first to third figures, a preferred embodiment of the elastic assembly structure of the pedal of the bicycle of the present invention mainly includes a
該彈性器3以可拆卸方式連接在該踏板1後端12與鞋底扣片2後端22之間;具體而言,本實施例所述彈性器3可設為一彈簧31;該踏板1後端12設有一第一組接件5,該第一組接件5可設為一磁鐵51,該磁鐵51的
吸附力為2800高斯(GS)至4500高斯(GS)(高斯單位值Gauss Unit)之間範圍內的其中任一單位值,該彈性器3(彈簧31)一端固定在該鞋底扣片2後端22底部,該彈性器3(彈簧31)另一端設有一第二組接件6,該第二組接件6可設為一金屬底板61,該第一組接件5(磁鐵51)與第二組接件6(金屬底板61)能夠相互組合及分離。
The
請參閱第四和六圖,該踏板1後端12頂部設有一容置槽15,且容置槽15連通於踏板1後端12的頂部與踏板1後端12的底部之間,該踏板1後端12底部設有一用於封閉容置槽15底端的底板16,該容置槽15由踏板1後端12項部向上方開放,該磁鐵51設置在容置槽15內,且位於踏板1後端12頂部;該踏板1後端12頂部容置槽15的槽口外設有一後擋牆17,位於鞋底扣片2後端22外側。
Please refer to the fourth and sixth figures, the top of the
請參閱第五至七圖,該鞋底扣片2後端22設有一朝向該踏板1後端12頂部的垂直導槽25,且導槽25連通鞋底扣片2後端22的頂部與鞋底扣片2後端22的底部之間,該鞋底扣片2後端22頂部設有一用於封閉導槽25頂端的防塵蓋26;該導槽25具有一朝向該踏板1後端12頂部的槽口251,該導槽25內壁設有至少一垂直延伸至槽口251的導軌252(如第五圖所示),本實施上所述導軌252分別設置於導槽25兩側內壁;該金屬底板61設於該導槽25內,該金屬底板61周邊設有至少一耳板62,本實施例所述耳板62分別設置於金屬底板61兩側邊,該耳板62上設有一凹部63,該凹部63套設在導軌252上,藉此引導金屬底板61沿著導軌252在導槽25內上、下移動。該導槽25之槽口251內壁設有至少一凸肋253,能夠止擋金屬底板61的耳板62,以避免金屬底板61在導槽25內移動,本實施所述二凸肋253分別設置於導槽25槽口
251兩側內壁。
Please refer to the fifth to seventh figures, the
此外,本實施例所述彈性器3(彈簧31)可設為複數,配置在導槽25內,該彈性器3(彈簧31)一端設在導槽25內壁,該彈性器3(彈簧31)另一端連接在金屬底板61頂面;具體而言,該金屬底板61與彈性器3之間經由一彈簧固定座7相互組合,該固定座7固定在金屬底板61頂面,且固定座7頂部設有複數定位柱71,該彈簧31頂端設在防塵蓋內壁,且彈簧31底端套設在定位柱71上。
In addition, the elastic devices 3 (spring 31 ) in this embodiment can be set in plural and arranged in the
請參閱第六和八圖,使用時,先在鞋子B之鞋底相對於腳掌A1的位置鎖上鞋底扣片2,再將鞋底扣片2前端21之嵌合部23嵌入踏板1前端11的嵌槽13,使鞋底扣片2前端21組合在踏板1前端11,接著將使用者腳掌A1後緣A2施予一向下的下壓力量P1至鞋底扣片2後端22,並將鞋底扣片2後端22下壓貼觸踏板1後端12,令踏板1後端12頂部之磁鐵51吸住鞋底扣片2後端22底部的金屬底板61,進而使鞋底扣片2後端22彈性組合在踏板1後端12,同時後擋牆17阻擋在鞋底扣片2後端22外側。
Please refer to Figures 6 and 8. When in use, first lock the
請參閱第六圖、第八圖和第十圖之圖(A)至圖(D)所示,當使用者向前、向下進行踩踏腳踏車踏板1之環向踩踏運動時,由於大腿和小腿同樣會向前、向下伸展,此時鞋子B相對於腳掌A1後緣A2的部位會自然帶著鞋底扣片2後端22放下、貼緊踏板1後端12,進而迫使金屬底板61向上方壓縮彈簧31,令踏板1後端12與鞋底扣片2後端22彼此之間彈性收合。
Please refer to Figures (A) to (D) of Figure 6, Figure 8 and Figure 10, when the user performs the circular pedaling motion of pedaling the
如第七、第九圖和第十圖之圖(E)至圖(H)所示,當使用者向後、向上提起腳踏車踏板1進行環向踩踏運動時,由於大腿和小腿同樣會向後方F1、向上方F2彎曲,此時使用者腳掌A1後緣A2隨著小腿運動而產生一
向上的上拉力量P2,令鞋子B相對於使用者腳掌A1後緣A2的部位自然向上微彎,進而帶動鞋底扣片2後端22彎曲上移,且該彈簧31底端透過金屬底板61磁吸固定在踏板1後端12的磁鐵51上,令彈簧31彈性向上伸展一高度距離G,且得以使踏板1後端12與鞋底扣片2後端22彼此之間彈性展開。此時該鞋底扣片2後端22亦可透過該伸展之彈簧31彈性提起並帶動踏板1後端12彈性上移,因此,使用者得以隨腿部的環向踩踏運動自然抬起及放下腳掌A1後緣A2,藉此提升騎乘腳踏車之順暢性。
As shown in (E) to (H) of the seventh, ninth and tenth figures, when the user lifts the
如第七圖、第九圖和十圖之圖(D)至圖(F)所示,當使用者向後方F1、向上方F2勾起踏板1進行環向踩踏運動時,該鞋底扣片2後端22向後推抵於後擋牆17內側,藉由後擋牆17得以阻擋鞋底扣片2向後脫離踏板1,可進一步提升鞋底扣片2與踏板1之間相互組合的穩固性。
As shown in Figures (D) to (F) of Figures 7, 9 and 10, when the user lifts the
如第六和七圖所示,該嵌槽13頂部內壁設有一內斜面131,該嵌合部23頂部外壁設有一可貼觸該內斜面131的外斜面231,該內斜面131與外斜面23得以略呈傾斜狀的L型相互崁合,且該L型彎角處呈圓弧狀,其中,本實施例如圖所示之嵌槽13內斜面131、外斜面231兩者與水平面之夾角均為65度左右;然而,介於55度至75度夾角範圍之間的任一角度皆可據以實施,當嵌合部23嵌入嵌槽13時,該嵌合部23外斜面231恰好貼觸嵌槽13內斜面131,當使用者踩踏該踏板1時,該嵌槽13內斜面131能夠止擋在嵌合部23前方和上方,穩固定位嵌合部23在嵌槽13內。該嵌合部23底部設有一凹面232,當嵌合部23嵌入嵌槽13時,該凹面232與嵌槽13內壁之間可構成一空隙S,藉以提供使鞋底扣片2所設嵌合部23容易脫離嵌槽13的效果;換言之,該空隙S可避免嵌合部23嵌入嵌槽13時形成氣密的崁合狀態,造成不
易脫離的情形。
As shown in Figs. 6 and 7, an
值得特別一提的是,本實施例藉由前述嵌合部23及嵌槽13之間相互崁合的止擋作用,以及後擋牆17之阻擋作用,該踏板1後端12僅需設置具有基本磁吸力的磁鐵51即可,當磁鐵51吸住鞋底扣片2後端22底部的金屬底板61,使彈簧31進行彈性伸展時,該後擋牆17阻擋在鞋底扣片2後端22外側,如前所述,當使用者勾起踏板1時腳部向上方F2、向後方F1的力量由於分別受到嵌合部23及嵌槽13之間相互崁合的前方止擋作用,以及後擋牆17的後方阻擋作用,即便磁鐵51僅具有限的磁吸力,使用者鞋底扣片2亦不至於和踏板1脫離,此外,由於前述後擋牆17之阻擋作用以及磁鐵51的吸附作用,嵌合部23及嵌槽13之間僅需以略呈傾斜狀的L型相互崁合即可,且該L型彎曲處呈圓弧型,並無其他卡榫或卡接結構;再者,配合嵌合部23底部所設凹面232與嵌槽13內壁之間所構成的空隙S,可達成嵌合部23容易脫離嵌槽13之功效。
It is worth mentioning that, in this embodiment, by virtue of the interlocking effect of the
此外,藉由上述元件相互配合,崁槽和崁合部之間僅需以概呈傾斜狀的L型相互崁合,該L型相互崁合的傾斜角度介於55度~75度之間皆可實施。因此,當使用者於騎乘腳踏車過程中想要停車、下車或緊急煞車時,僅需以自然動作抬腳即可克服磁鐵之磁力,隨時可使鞋底扣片快速脫離踏板,藉此得以確保騎乘腳踏車之安全性。 In addition, by the mutual cooperation of the above-mentioned elements, the socket and the socket only need to be joined with each other in an approximately inclined L-shape, and the inclination angle of the L-shape joining with each other is between 55 degrees and 75 degrees. Implementable. Therefore, when the user wants to stop, get off or brake suddenly while riding the bicycle, he only needs to lift his foot in a natural motion to overcome the magnetic force of the magnet, and the sole clasp can be quickly released from the pedal at any time, thereby ensuring riding The safety of riding a bicycle.
請參閱第十一圖,當使用者於騎乘腳踏車過程中想要停車、下車或緊急煞車,需要將腳(腳掌A2、鞋子B、鞋底扣片2)由踏板1上抬起並移至地面時,如前所述,由於磁鐵51僅需設置基本的磁吸力,因此使用者亦僅需以自然抬腳動作的力量克服磁鐵51之磁力,即可帶動鞋底扣片2快速
脫離踏板1,以自然地(直覺地)動作將腳由踏板1上抬起並移至地面,不會發生如習知技術結構產品因沒有扭轉腳踝或來不及扭轉腳踝就抬腳而造成摔車、跌倒等危險狀況,進而得以有效提升騎乘腳踏車之安全性。
Please refer to Figure 11. When the user wants to stop, get off or brake suddenly while riding the bicycle, he needs to lift his feet (foot A2, shoe B, sole buckle 2) from the
綜上所述,本發明技術特點在於同時利用彈性器3(彈簧31)、崁合部23和嵌槽13、後擋牆17以及磁鐵51之間相輔相成的配合,因此磁鐵51僅需具有基本限度的吸附力即可達成卡踏易於隨時脫卡的功效,該磁鐵所設吸附力介於2800~4500GS(高斯單位值Gauss Unit)之間的任一單位值皆可實施。
To sum up, the technical feature of the present invention is that the elastic device 3 (spring 31 ), the
如第四和六圖所示,該磁鐵51上亦可疊設一導磁金屬片8,並藉由磁鐵51與導磁金屬片8之間產生的磁場迴路,可視使用者實際需求,增加磁鐵51的磁吸力。
As shown in Figures 4 and 6, a magnetic
如第一至三圖所示,該鞋底扣片2後端22兩側亦可分別設置一護持部27,當鞋底扣片2後端22彈性組合在踏板1後端12時,所述護持部27能夠套設在踏板1後端12兩側,藉此得以引導鞋底扣片2後端22對接踏板1後端12。
As shown in Figures 1 to 3, a holding
請參閱第十二圖,除此之外,亦可在該鞋底扣片2後端22底部設置第一組接件5(磁鐵51),該彈性器3(彈簧31)底端固定在踏板1後端12頂部,並於彈性器3頂端設置第二組接件6(金屬底板61),該第一組接件5與第二組接件6能夠相互組合及分離,使踏板1後端12與鞋底扣片2後端22彼此之間能夠彈性展開及收合,且鞋底扣片2後端22能夠透過彈性器3的彈性提起並進而帶動踏板1後端12。
Please refer to the twelfth figure, in addition, a first assembly 5 (magnet 51 ) can also be arranged at the bottom of the
相較於習知結構技術,本發明具有以下優點: Compared with the conventional structure technology, the present invention has the following advantages:
(一)、提升踩踏腳踏車踏板1的暢序性及踩踏效率:a.踩踏腳力效能不浪費,有效率轉換為騎乘速度。b.上坡或長時間騎乘時,能夠感受到實際踩踏效果。c.踏板1固定在腳底最佳位置,可降低長途騎乘的疲憊感,可持續維持最佳騎姿,保持良好協調性。d.使用者於騎乘腳踏車進行腿部環向踩踏運動向前、向下踩踏板1至第十圖之圖(B)至圖(D)狀態時,由於穩定之踩踏動作會帶動前側大腿肌,因此可維持良好的正確動作;當使用者向後、向上回勾踏板1至第十圖之圖(E)至圖(F)狀態時,該鞋底扣片2透過磁鐵51磁吸踏板1上提,可強化後側肌群力量,並分散前側大腿肌肉的緊繃張力,俾得以達成良好的迴轉踩踏效果。
(1) Improve the smoothness and efficiency of pedaling on the
(二)、提升騎乘腳踏車之安全性:a.專業運動領域需要搭配適當輔助用品,主要是保護自己避免運動傷害,本發明在鞋底扣片2與踏板1之間連接彈簧31的結構,可解決多數人害怕進入卡踏的領域。b.傳統卡踏結構於騎乘過程中想要停車時容易導致不易脫卡,造成摔車,本發明特別可預防上、下坡時,容易發生腳無力、僵硬,進而造成無法自然轉動,並且導致無法順利脫離卡踏而發生摔車等情形。c.入門者於騎乘腳踏車過程中想要停車、下車或緊急煞車時,由於尚未完全熟悉使用卡踏,特別容易忘記及時脫脫離卡踏而發生跌倒情況,例如:紅綠燈停止時未注意脫離卡踏而失去重心,以及使用者左、右腳不熟悉使用慣用腳脫離卡踏,因而容易發生摔車等狀況,本發明腳踏車踏板的彈性組合結構可避免類似的狀況發生。
(2), improve the safety of riding a bicycle: a. The professional sports field needs to be matched with appropriate auxiliary products, mainly to protect oneself from sports injuries, the present invention connects the structure of the
(三)、改善不良騎車姿勢:若持續使用傳統踏板,久而久之養成腳跟向下及外八等踩踏姿勢,或使用蠻力往下踩踏等壞習慣,容易產
生膝蓋受傷及腳部抽筋,而本發明所述鞋底扣片2、踏板1與彈性器3的組合結構,由於可把雙腳固定在踏板1位置,因此得以矯正原本使用者腳踏走位習慣的位置,進而確保正確的騎姿。
(3) Improve bad riding posture: If you continue to use traditional pedals, you will develop bad habits such as heel down and outer eight over time, or use brute force to pedal down.
Knee injury and foot cramps, and the combined structure of the
(四)、提昇穩定性與安全性:使用本發明之鞋底扣片2、踏板1與彈性器3的組合結構,即使遇到坑洞或不平穩路況,或是爬坡、超車及以高迴轉數踩踏時,雙腳依然能夠穩定地固定在踏板1上,藉此得以避免因為踩空而發生危險。
(4), improve stability and safety: using the combined structure of the
綜上所陳,相信已詳加揭示本發明的技術結構及可供實施的利用性,但本發明之技術並不局限於此,舉凡依據上述以及後述申請專利範圍等內容而作出簡略修飾的等效技術,均應隸屬於本發明之應用範疇,併予陳明。 To sum up, it is believed that the technical structure of the present invention and the availability for implementation have been disclosed in detail, but the technology of the present invention is not limited to this. All effective technologies shall belong to the scope of application of the present invention and shall be stated.
1:踏板 1: Pedal
11、21:前端 11, 21: Front end
12、22:後端 12, 22: Backend
13:嵌槽 13: Groove
14:軸孔 14: Shaft hole
15:容置槽 15: accommodating slot
17:後擋牆 17: Rear retaining wall
2:鞋底扣片 2: sole buckle
23:嵌合部 23: Fitting part
231:外斜面 231: External Bevel
24:鞋底鎖接孔 24: Sole locking hole
26:防塵蓋 26: Dust cover
27:護持部 27: Ministry of Support
3:彈性器 3: Elasticizer
31:彈簧 31: Spring
4:防磨板 4: Wear plate
5:第一組接件 5: The first set of connectors
51:磁鐵 51: Magnet
6:第二組接件 6: The second set of connectors
61:金屬底板 61: Metal bottom plate
Claims (13)
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TWM611351U (en) * | 2020-12-25 | 2021-05-01 | 久慶塑膠股份有限公司 | Elastic assembly structure of bike pedal |
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2020
- 2020-12-25 TW TW109146317A patent/TWI766508B/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080229875A1 (en) * | 2007-03-22 | 2008-09-25 | Ray Charles D | Clipless bicycle pedal systems |
TWM359502U (en) * | 2008-12-19 | 2009-06-21 | ming-hui Zhang | Easy-to-separate bicycle pedal and clip shoes structure |
TW201116449A (en) * | 2009-11-02 | 2011-05-16 | Chang-Hui Lin | One kind of card type footboard |
TWM611351U (en) * | 2020-12-25 | 2021-05-01 | 久慶塑膠股份有限公司 | Elastic assembly structure of bike pedal |
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TW202225020A (en) | 2022-07-01 |
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