TWM459128U - Assembly-type bicycle rim structure - Google Patents

Assembly-type bicycle rim structure Download PDF

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Publication number
TWM459128U
TWM459128U TW102204033U TW102204033U TWM459128U TW M459128 U TWM459128 U TW M459128U TW 102204033 U TW102204033 U TW 102204033U TW 102204033 U TW102204033 U TW 102204033U TW M459128 U TWM459128 U TW M459128U
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Taiwan
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carbon fiber
tire
wheel frame
bicycle rim
rim structure
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TW102204033U
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Chinese (zh)
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Jun-Xiong Wang
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Jun-Xiong Wang
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Priority to TW102204033U priority Critical patent/TWM459128U/en
Publication of TWM459128U publication Critical patent/TWM459128U/en

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Description

組合式自行車輪圈結構Combined bicycle rim structure

本創作係為一種組合式自行車輪圈結構,尤指一種利用模組化的方式將不同高度之碳纖維輪框與不同形狀之輪胎固定座搭配組合製成之組合式自行車輪圈結構。The present invention is a combined bicycle rim structure, in particular, a modular bicycle rim structure in which a carbon fiber wheel frame of different heights is combined with a tire holder of different shapes in a modular manner.

隨著科技的進步與發展,各種新的技術不斷的被開發與應用,以增加產品本身的品質與精緻度。以自行車為例,隨著社會型態的改變與科技的進步,自行車已經不再只是一種單純的交通或運輸工具而已,自行車也是一種運動競賽的項目與工具,而為了增加速度以及降低騎乘者的體力負荷,業者也不斷的在車子本身的輕量化上投入大量的資金與人力進行研發,將車架與輪圈由傳統鐵管、鐵圈改成鋁管、鋁圈甚至碳纖維車架與碳纖維輪圈,因為要在維持車子有一定的強度與安全性的前提下去達到輕量化的效果,是一件相當不容易的事。With the advancement and development of science and technology, various new technologies are continuously developed and applied to increase the quality and refinement of the products themselves. Taking bicycles as an example, with the change of social patterns and the advancement of technology, bicycles are no longer just a simple transportation or transportation tool. Bicycles are also a kind of sports competition project and tools, in order to increase speed and reduce riders. The physical load, the industry is also constantly investing a lot of money and manpower in the lightweight of the car itself, the frame and rim from the traditional iron pipe, iron ring into aluminum tube, aluminum ring or even carbon fiber frame and carbon fiber The rim, because it is necessary to maintain a lightweight and effective effect on the premise of maintaining a certain strength and safety of the car, is quite an easy task.

目前市面上習用的碳纖維輪圈A,都是如同圖一所示的方式將一片片的碳纖維布G利用手工的方式交互疊合後一體成型的方式製成。惟即使是同樣的碳纖維輪圈A,其也會因為使用者實際騎乘上的需求而有不同的結構設計,例如:自行車輪胎大致上依照有無內胎可以分為一般胎及管胎二種,其中無內胎的管胎B係利用膠合的方式固定在輪圈的輪胎固定座C上(如圖二所示),至於有內胎D的一般胎,其外胎E內面係設有一開口,且欲使用該外胎E的輪胎固定座C則必須配合該該外胎E的開口於二側設有向下延伸並略微向中央彎曲的挾持邊F(如圖三所示),因此即使同樣是碳纖維輪框,其也會因為使用不同的輪胎而有不同的結構設計。At present, the carbon fiber rim A conventionally used in the market is formed by integrally forming a piece of carbon fiber cloth G by hand in a manner as shown in FIG. However, even if the same carbon fiber rim A is used, it will have different structural designs because of the user's actual riding requirements. For example, bicycle tires can be generally divided into two types according to the presence or absence of a tube, and the tube tires. The tubeless tube B of the tubeless tube is fixed on the tire fixing seat C of the rim by gluing (as shown in Fig. 2). As for the general tire with the inner tube D, the inner surface of the outer tube E is provided with an opening and is intended to be used. The tire mount C of the tire casing E must be provided with the opening F of the tire casing E extending downwardly and slightly curved toward the center on both sides (as shown in FIG. 3), so even if it is also a carbon fiber wheel frame, It also has different structural designs due to the use of different tires.

就功能需求性來說,隨著自行車騎士依不同的地形的騎乘需求而會有不同輪組特性的選擇;如登山用的輪組以較低的輪框高,減少輪組的重量,來獲得較好的驅動性;競速用的輪組以較高的輪框高,減少風阻來獲得較好的巡航性。In terms of functional demand, there are different wheel set characteristics as the rider needs to ride depending on the terrain. For example, the wheel set for climbing uses a lower wheel frame height to reduce the weight of the wheel set. Get better driving performance; the racing wheel set has higher wheel frame height and reduces wind resistance to get better cruise performance.

既使是同樣的碳纖維輪框,使用相同的輪胎,廠商還是要配合生產不同板高規格,才能符合那些專門使用碳纖維輪圈使用者的需求。而目前的碳纖維輪圈都是以手工的方式製造一體成型,因此相當耗費時間且缺乏製造調度彈性。使其製造商在開發、生產的過程中,模具數量與花費急速的增加,不僅造成業者製造與庫存成本的增加。同時也會在庫存倉儲及運送等造成很多不必要的困擾者。Even with the same carbon fiber wheel frame and the same tires, the manufacturer still has to work with different plate height specifications to meet the needs of those who specialize in carbon fiber rims. The current carbon fiber rims are manufactured in one piece by hand, which is quite time consuming and lacks manufacturing scheduling flexibility. The rapid increase in the number and cost of molds in the development and production of its manufacturers not only causes an increase in the manufacturing and inventory costs of the operators. At the same time, it will cause many unnecessary troubles in inventory storage and transportation.

是以,為改善上述之缺失,本創作人潛心研究,並配合學理之應用,及經過不斷的努力、試驗及改進,終於提出一種巧妙之設計,且能有效改善上述缺失之組合式自行車輪圈結構。Therefore, in order to improve the above-mentioned shortcomings, the creators have devoted themselves to research, and with the application of academics, and through continuous efforts, trials and improvements, finally put forward a clever design, and can effectively improve the above-mentioned missing combination bicycle rims. structure.

本創作的主要目的係在於提供一種組合式自行車輪圈結構,其可將碳纖維輪框及輪胎固定座分別製造,利用模組化的方式配合客戶的需求將碳纖維輪框與各種不同形狀及不同材質製成之輪胎固定座組合搭配製成輪圈,具有快速製造,生產組裝更具有彈性之優點。The main purpose of this creation is to provide a combined bicycle rim structure, which can manufacture carbon fiber wheel frame and tire fixing seat separately, and adopts a modular way to meet the customer's needs to make carbon fiber wheel frame and various shapes and materials. The prepared tire fixing seat combination is made into a rim, which has the advantages of rapid manufacture and more flexibility in production assembly.

本創作的次要目的係在於提供一種組合式自行車輪圈結構,藉由模組化的組裝製造可以節省許多模具費用,具有降低生產製造成本之優點者。The secondary objective of the present invention is to provide a combined bicycle rim structure that can save a lot of mold costs by modular assembly manufacturing and has the advantages of reducing manufacturing costs.

本創作的再一目的係在於提供一種組合式自行車輪圈結構,藉由將輪框包覆固定於輪胎固定座的外緣,令煞車時煞車皮與輪框表面磨擦所產生的高溫可以直接由與空氣強烈接觸大面積的輪框部分散發掉,達到良好的散熱效果者。A further object of the present invention is to provide a combined bicycle rim structure. By fixing the wheel frame to the outer edge of the tire fixing seat, the high temperature generated by rubbing the surface of the brake shoe and the wheel frame during braking can be directly The part of the wheel frame that is in strong contact with the air is dissipated to achieve good heat dissipation.

為了達到前述之目的,本創作組合式自行車輪圈結構,其主要係由碳纖維輪框及輪胎固定座所組成,其中該碳纖維輪框係為一呈倒「V」之形狀,該碳纖維輪框的開口二側邊係包覆於輪胎固定座兩外側並利用各 種熱壓或膠合的方式予以結合固定者。In order to achieve the foregoing objectives, the present combined bicycle rim structure is mainly composed of a carbon fiber wheel frame and a tire fixing frame, wherein the carbon fiber wheel frame is in the shape of an inverted "V", the carbon fiber wheel frame The two sides of the opening are wrapped around the two sides of the tire mount and utilize each A hot pressing or gluing method is combined with the holder.

為了能更清楚地描述本創作所提出之組合式自行車輪圈結構,以下將配合圖示詳細說明之:In order to more clearly describe the combined bicycle rim structure proposed by the present invention, the following will be described in detail with reference to the drawings:

A‧‧‧習用的碳纖維輪圈A‧‧‧Used carbon fiber rims

B‧‧‧管胎B‧‧‧tubing

C‧‧‧輪胎固定座C‧‧‧ Tire mount

D‧‧‧內胎D‧‧‧ inner tube

E‧‧‧外胎E‧‧‧Tire

F‧‧‧挾持邊F‧‧‧挟边

G‧‧‧碳纖維布G‧‧‧carbon fiber cloth

1‧‧‧碳纖維輪框1‧‧‧carbon fiber wheel frame

11‧‧‧開口二側邊11‧‧‧Open side

12‧‧‧貫穿孔12‧‧‧through holes

13‧‧‧補強塊13‧‧‧ reinforcing block

2‧‧‧輪胎固定座2‧‧‧ Tire mount

3‧‧‧花轂3‧‧‧Flower hub

4‧‧‧幅絲4‧‧‧

圖一為習用碳纖維輪圈之貼合方式示意圖。Figure 1 is a schematic view of the fitting manner of a conventional carbon fiber rim.

圖二為習用使用管胎之碳纖維輪圈之剖面示意圖。Figure 2 is a schematic cross-sectional view of a carbon fiber rim using a tubular tire.

圖三為習用使用一般胎之碳纖維輪圈之剖面示意圖。Figure 3 is a schematic cross-sectional view of a conventional carbon fiber rim using a conventional tire.

圖四為本創作之立體分解圖。Figure 4 is an exploded perspective view of the creation.

圖五為本創作之立體組合圖。Figure 5 is a three-dimensional combination of the creation.

圖六為本創作之實施例外觀示意圖。Figure 6 is a schematic view showing the appearance of an embodiment of the present invention.

圖七A為本創作碳纖維輪框與可固定管胎之輪胎固定座組合後之剖面示意圖。Figure 7A is a schematic cross-sectional view showing the combination of the carbon fiber wheel frame and the tire fixing seat of the fixed tube tire.

圖七B為本創作碳纖維輪框與可固定一般胎之輪胎固定座組合後之剖面示意圖。Fig. 7B is a schematic cross-sectional view showing the combination of the carbon fiber wheel frame and the tire fixing seat capable of fixing the general tire.

圖八為本創作碳纖維輪框設有補強塊之外觀示意圖。Figure 8 is a schematic view showing the appearance of a reinforcing block provided by the carbon fiber wheel frame.

首先請參閱圖四、圖五及圖六,其係為本創作之立體分解圖、立體組合圖及實施例外觀示意圖,本創作組合式自行車輪圈結構,其可與花轂3、若干個幅絲4組合後安裝於自行車的輪軸上(如圖六所示),主要係由碳纖維輪框1及輪胎固定座2所組成(如圖四所示),其中該碳纖維輪框1係由碳纖維材質利用一體成型的方式製成一倒「V」字形之形狀,該碳纖維輪框1之頂部設有若干個可供幅絲4穿過固定之貫穿孔12,而碳纖維輪框1之開口二側邊11則係包覆固定於輪胎固定座2之側邊外緣者。First, please refer to Figure 4, Figure 5 and Figure 6, which are the three-dimensional exploded view, three-dimensional combination diagram and the appearance of the embodiment. The combined bicycle rim structure can be combined with the flower hub 3 and several frames. The wire 4 is assembled and mounted on the axle of the bicycle (as shown in FIG. 6), and is mainly composed of a carbon fiber wheel frame 1 and a tire fixing seat 2 (as shown in FIG. 4), wherein the carbon fiber wheel frame 1 is made of carbon fiber material. The shape of the inverted V shape is formed by integral molding, and the top of the carbon fiber wheel frame 1 is provided with a plurality of through holes 12 through which the filaments 4 are fixed, and the two sides of the opening of the carbon fiber wheel frame 1 11 is coated and fixed to the outer edge of the side of the tire mount 2 .

前段所述之輪胎固定座2,其結構主要可以依照日後所要固定的車胎形式(一般胎或管胎)而分成二種不同形狀,例如可以直接膠合固定管胎之「W」形(如圖七A所示);或是可供安裝有一般胎之「H」形(如 圖七B所示),至於該輪胎固定座2之材質除了可以使用相同的碳纖維材質製成之外,亦可以使用金屬材料者,如鋁合金等材料者。The tire fixing seat 2 described in the preceding paragraph can be mainly divided into two different shapes according to the form of the tire to be fixed in the future (general tire or tube tire), for example, the "W" shape of the fixed tube can be directly glued (see Fig. 7). A)); or can be installed with a general tire "H" shape (such as As shown in FIG. 7B, as the material of the tire fixing seat 2 can be made of the same carbon fiber material, a metal material such as an aluminum alloy can also be used.

藉由前段所述之結構,本創作主要係利用一種模組化的概念,將傳統利用手工一體成型方式貼合製成的碳纖維輪圈A,改由碳纖維輪框1與輪胎固定座2二個組件,利用分開製造再依照實際需求搭配組裝的方式組成,藉由將各種常用不同板高規格的碳纖維輪框1與由不同材質及結構的輪胎固定座2分開製造,然後再依訂單需求直接選擇適當板高的碳纖維輪框1與輪胎固定座2予以組合固定,即可快速完成客戶所需求的輪圈。相較於傳統手工一體成型的方式製造,必須在製造時就決定了整個輪圈的規格而無法更動。本創作不僅生產流程更快速且具有更大的規格選擇彈性,且同時可以節省很多昂貴的模具費用,不僅可以有效增加產量且具有降低生產成本而具有更大的商業價格競爭力者。With the structure described in the previous paragraph, this creation mainly uses a modular concept to combine the carbon fiber rim A which is traditionally fabricated by hand-in-one molding, and the carbon fiber wheel frame 1 and the tire fixing seat 2 The components are assembled by separately manufacturing and then assembled according to actual needs. By separately manufacturing various carbon fiber wheel frames 1 of different specifications and different specifications, the tire fixing frame 1 of different materials and structures is separately manufactured, and then directly selected according to the order requirements. The appropriate height of the carbon fiber wheel frame 1 and the tire fixing seat 2 can be combined and fixed to quickly complete the rim required by the customer. Compared with the traditional manual one-piece manufacturing method, the specifications of the entire rim must be determined at the time of manufacture and cannot be changed. This creation not only has a faster production process and greater flexibility in specification flexibility, but also saves a lot of expensive mold costs, not only can effectively increase production and has a higher commercial price competitiveness with lower production costs.

又本創作於前述之結構中,碳纖維輪框1及輪胎固定座2間的固定方式,係可利用膠合的方式或是高溫高壓的方式將其兩者壓合固化成型者。Further, in the above-described configuration, the fixing manner between the carbon fiber frame 1 and the tire fixing base 2 can be carried out by means of gluing or high temperature and high pressure.

又本創作於前述之結構中,該碳纖維輪框1之內緣頂端多數個與幅絲4連結的位置,設有碳纖維材質製成之補強塊13(如圖八所示)者。Further, in the above-described configuration, a plurality of reinforcing members 13 made of carbon fiber material (as shown in FIG. 8) are provided at a position at the top end of the inner edge of the carbon fiber frame 1 which is connected to the filament 4.

又本創作於前述之結構中,藉由將碳纖維輪框1之開口二側邊11包覆固定於輪胎固定座2之側邊外緣,令自行車騎士於煞車時煞車皮與碳纖維輪框1表面磨擦所產生的高溫可以直接由與空氣大面積且強烈接觸的碳纖維輪框1部分快速散發掉,達到良好的散熱效果,有效解決習用碳纖維輪框A因為散熱效果不佳所引起的結構強度受到破壞的問題與困擾者。In the foregoing structure, the outer side edges of the two sides 11 of the carbon fiber wheel frame 1 are covered and fixed on the outer edge of the tire fixing seat 2, so that the bicycle rider and the surface of the carbon fiber wheel frame 1 are braked while braking. The high temperature generated by the friction can be quickly dissipated directly from the carbon fiber wheel frame 1 which is in large contact with the air and has a good heat dissipation effect, effectively solving the structural strength of the conventional carbon fiber wheel frame A due to poor heat dissipation. The problem with the troubled.

唯以上所述之實施例不應用於限制本創作之可應用範圍,本創作之保護範圍應以本創作之申請專利範圍內容所界定技術精神及其均等變化所含括之範圍為主者。即大凡依本創作申請專利範圍所做之均等變化及修飾,仍將不失本創作之要義所在,亦不脫離本創作之精神和範圍,都應視為本創作的進一步實施狀況。The embodiments described above are not intended to limit the scope of application of the present invention. The scope of protection of the present invention should be based on the technical spirit defined by the content of the patent application scope of the present invention and the scope thereof. That is to say, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation will remain without losing the essence of the creation, and will not be regarded as the further implementation of the creation.

綜上所述,本創作之組合式自行車輪圈結構,其主要係針對習用碳纖維輪圈製造方式缺乏彈性所倒置的模具成本費用增加及倉儲運輸不易之問題。透過分段先行製造不同尺寸規格的碳纖維輪框與各種不同材 質或結構的輪胎固定座,然後再依實際訂單的需求,將適當規格之碳纖維輪框及輪胎固定座予以組合固定,不僅可以大幅增加其製造彈性;減化製造流程,與減少模具費用,大幅降低生產製造成本而具有更佳的商業價格競爭力,且可有效解決業者以往因為尺寸規格過多所衍生的倉儲運送成問題;其實用性無庸置疑,且本創作申請前亦未曾見於任何刊物或公開場合,其新穎性及進步性毫無疑慮,誠已符合新型專利法所規定之要件。In summary, the combined bicycle rim structure of the present invention is mainly for the problem that the cost of the mold which is inverted by the inflexibility of the conventional carbon fiber rim manufacturing method is increased and the storage and transportation are not easy. Manufacture of different sizes of carbon fiber wheel frames and various materials through segmentation The quality or structure of the tire mount, and then according to the actual order requirements, the appropriate specifications of the carbon fiber wheel frame and tire mounts can be combined and fixed, not only can greatly increase the manufacturing flexibility; reduce the manufacturing process, and reduce the cost of the mold, Reducing manufacturing costs and having better commercial price competitiveness, and effectively solving the problem of warehousing and transportation caused by excessive size and size in the past; its practicality is unquestionable, and it has not been seen in any publication or public before this creation application. On occasion, its novelty and progress have no doubts, and Cheng has already met the requirements stipulated in the new patent law.

1‧‧‧碳纖維輪框1‧‧‧carbon fiber wheel frame

11‧‧‧開口二側邊11‧‧‧Open side

12‧‧‧貫穿孔12‧‧‧through holes

2‧‧‧輪胎固定座2‧‧‧ Tire mount

Claims (6)

一種組合式自行車輪圈結構,其可與花轂、若干個幅絲組合後安裝於自行車的輪軸上,該組合式自行車輪圈結構主要係由碳纖維輪框及輪胎固定座所組成,其中該碳纖維輪框係由碳纖維材質利用一體成型的方式製成一倒「V」字形之形狀,該碳纖維輪框之頂部設有若干個可供幅絲穿過固定之貫穿孔,而碳纖維輪框之開口二側則係包覆固定於輪胎固定座之側邊外緣者。 The utility model relates to a combined bicycle rim structure which can be assembled on a bicycle axle with a flower hub and a plurality of filaments. The combined bicycle rim structure is mainly composed of a carbon fiber wheel frame and a tire fixing seat, wherein the carbon fiber The wheel frame is formed by a carbon fiber material in an inverted shape of a V-shaped shape, and the top of the carbon fiber wheel frame is provided with a plurality of through holes through which the filaments are passed, and the opening of the carbon fiber wheel frame is The side is covered by the outer edge of the side of the tire mount. 如申請專利範圍第1項所述之組合式自行車輪圈結構,其中輪胎固定座之結構係為可以直接膠合固定管胎之「W」形;或是可供安裝有一般胎之「H」形其中之一者。 The combined bicycle rim structure according to claim 1, wherein the structure of the tire fixing seat is a "W" shape capable of directly bonding and fixing the tube tire; or an "H" shape for mounting a general tire. One of them. 如申請專利範圍第1項所述之組合式自行車輪圈結構,其中碳纖維輪框及輪胎固定座間的固定方式,係可利用膠合的方式將其兩者膠合固定者。 The combined bicycle rim structure according to claim 1, wherein the carbon fiber wheel frame and the tire fixing seat are fixed by gluing and fixing the two. 如申請專利範圍第1項所述之組合式自行車輪圈結構,其中碳纖維輪框及輪胎固定座間的固定方式,係利用高溫高壓的方式將其兩者壓合固化成型者。 The combined bicycle rim structure according to claim 1, wherein the carbon fiber wheel frame and the tire fixing seat are fixed by a high temperature and high pressure method. 如申請專利範圍第1項所述之組合式自行車輪圈結構,其中輪胎固定座之材質為碳纖維或金屬材料其中之一者。 The combined bicycle rim structure according to claim 1, wherein the tire fixing base is made of one of carbon fiber or metal material. 如申請專利範圍第1項所述之組合式自行車輪圈結構,其中碳纖維輪框之內緣頂端多數個與幅絲連結的位置,設有碳纖維材質製成之補強塊者。The combined bicycle rim structure according to claim 1, wherein a plurality of positions of the inner edge of the carbon fiber wheel frame are connected to the filament, and a reinforcing member made of carbon fiber material is provided.
TW102204033U 2013-03-05 2013-03-05 Assembly-type bicycle rim structure TWM459128U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11897282B2 (en) 2018-05-09 2024-02-13 Sram, Llc Bicycle rim and wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11897282B2 (en) 2018-05-09 2024-02-13 Sram, Llc Bicycle rim and wheel
TWI836176B (en) * 2018-05-09 2024-03-21 美商速聯有限責任公司 Bicycle rim and wheel

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