TWM545700U - Integrated clutch hub - Google Patents
Integrated clutch hub Download PDFInfo
- Publication number
- TWM545700U TWM545700U TW106206240U TW106206240U TWM545700U TW M545700 U TWM545700 U TW M545700U TW 106206240 U TW106206240 U TW 106206240U TW 106206240 U TW106206240 U TW 106206240U TW M545700 U TWM545700 U TW M545700U
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- TW
- Taiwan
- Prior art keywords
- hub body
- hub
- tooth
- thrust bearing
- combined
- Prior art date
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Description
本創作關於傳動領域有關，特別指一種提供傳動順暢、穩定且組裝方向之一體式離合器花轂。 This creation relates to the field of transmission, and in particular to a clutch hub that provides a smooth, stable and assembled direction of the transmission.
按，花轂(也稱為花轂)在自行車中是核心元件之一，自行車之花轂主要為提供車輪以其為中心而旋轉之部位，其除了具有傳動車輪旋轉之用途外，亦同時與輻條相接設使輪圈呈現較佳真圓度之功能，以增進輪圈得於地面上順暢滾動者。針對花轂之傳動結構分析，係多以齒盤及鍊條作傳動為其應用，係於自行車之五通部位及花轂座上分別設有齒盤，再以鍊條繞設兩齒盤而可傳動兩齒盤同步旋轉，而使自行車可前進或後退者。而常見花轂傳動之結構，主要係透過齒盤及花轂間係添設有一棘輪組或其他組件，使兩者須透過該棘輪組或其他組件之動力傳遞，才得以同步旋轉者。 According to the flower hub (also known as the flower hub), it is one of the core components in the bicycle. The bicycle hub mainly provides a part where the wheel rotates around the center, and in addition to the use of the drive wheel for rotation, it also The spokes are connected to provide a better roundness for the rim to enhance the smooth rolling of the rim on the ground. According to the analysis of the transmission structure of the flower hub, it is mainly used for the transmission of the toothed disc and the chain. It is provided with a toothed disc on the five-way part of the bicycle and the flower hub, and then the two-toothed disc is driven by the chain. The two-toothed disc rotates synchronously, allowing the bicycle to advance or retreat. The structure of the common flower hub transmission is mainly to add a ratchet set or other components through the toothed disc and the hub, so that the two must pass the power transmission of the ratchet set or other components to synchronize the rotator.
如第一、二圖，習用的花轂81主要在一本體內安裝多個止推軸承82，在以二個封閉元件83封閉該花轂81兩側在，在其中一側的封閉元件83上設置有棘齒面831，其可驅動齒盤。 As in the first and second figures, the conventional flower hub 81 is mainly provided with a plurality of thrust bearings 82 in a body, and the two sides of the flower hub 81 are closed by two closing members 83 on the closing member 83 on one side thereof. A ratchet surface 831 is provided which can drive the chainring.
但是如第一、二圖所示的元件具有部分缺點：(1)習 用的花轂81結構只有單一側設有棘齒面831，但是礙於設計干涉等問題，會造成安裝不容易的情況；(2)習用結構大多設計成不對稱的造型，有時候花轂81因受力不平均會有力矩產生的情況，嚴重影響運轉的順暢度。 However, the components shown in Figures 1 and 2 have some disadvantages: (1) The flower hub 81 structure has a ratchet surface 831 on only one side, but the design interference may cause the installation to be difficult; (2) the conventional structure is mostly designed to be asymmetric, sometimes the flower hub 81 Due to the uneven force, there will be a situation of torque, which seriously affects the smoothness of the operation.
本創作的主要目的即在於提供一種一體式離合器花轂，其具有受力對稱的結構，並且在兩側上的封閉元件上都具有棘齒面，能提高花轂整體的結構性，使得運轉上更加順暢。 The main purpose of the present invention is to provide an integrated clutch hub having a force-symmetrical structure and having a ratchet surface on the closure members on both sides, which can improve the overall structural structure of the hub and make it operational. More smooth.
可以達到上述目的之結構，包含有：一花轂本體、一齒驅動件以及二封閉元件所構成；該花轂本體中央具有一傳動軸心，該花轂本體具有一組合容槽，該組合容槽內設置有一第一止推軸承，相對該組合容槽一側組裝一第二止推軸承，該傳動軸心套設一轉動輪，且該傳動軸心之中央具有一間隔部，其提供該花轂本體形成一受力對稱平均之結構；該齒驅動件組裝於該組合容槽內，該齒驅動件內具有對應該轉動輪的齒型，該齒驅動件內具有一第三止推軸承；二該封閉元件分別組裝於該花轂本體兩側，用於蓋闔該第二、止推軸承以及齒驅動件，該封閉元件上具有棘齒面。 The structure can achieve the above object, comprising: a flower hub body, a tooth drive member and two closing elements; the hub body has a drive shaft center, the hub body has a combined cavity, the combination capacity a first thrust bearing is disposed in the slot, and a second thrust bearing is assembled on a side of the combined slot, the drive shaft is sleeved with a rotating wheel, and a center of the transmission shaft has a spacing portion, which provides the The hub body forms a symmetrically averaged structure; the tooth drive member is assembled in the combined pocket, the tooth drive member has a tooth shape corresponding to the rotating wheel, and the tooth drive member has a third thrust bearing therein And the closing members are respectively assembled on both sides of the hub body for covering the second, thrust bearing and the tooth driving member, and the closing member has a ratchet surface.
透過上述之結構，本創作提供下列之優點： Through the above structure, this creation provides the following advantages:
(1)該花轂本體係以對稱的方式設計，因此能分散力量，避免運轉不順暢的問題。 (1) The flower hub system is designed in a symmetrical manner, so that it can disperse the force and avoid the problem of unsmooth operation.
(2)本創作的結構係以相對稱的方式設計，又封閉元件上設 置有提供傳動的棘齒面，因此，無論以哪一個面都能夠與齒盤連結。 (2) The structure of the creation is designed in a symmetrical manner, and the closed components are Provided with a ratchet surface that provides the drive, it is possible to connect to the chainring regardless of which face.
「本創作」 "This creation"
10‧‧‧花轂本體 10‧‧‧flower hub
11‧‧‧傳動軸心 11‧‧‧Drive shaft
111‧‧‧間隔部 111‧‧‧Interval
12‧‧‧組合容槽 12‧‧‧Combination
13‧‧‧第一止推軸承 13‧‧‧First thrust bearing
14‧‧‧第二止推軸承 14‧‧‧Second thrust bearing
15‧‧‧轉動輪 15‧‧‧Rotating wheel
20‧‧‧齒驅動件 20‧‧‧ tooth drive
21‧‧‧齒型 21‧‧‧Tooth type
22‧‧‧第三止推軸承 22‧‧‧ Third thrust bearing
30‧‧‧封閉元件 30‧‧‧Closed components
31‧‧‧棘齒面 31‧‧‧ ratchet
「習用」 "practice"
81‧‧‧花轂 81‧‧‧Flower hub
82‧‧‧止推軸承 82‧‧‧ thrust bearing
83‧‧‧封閉元件 83‧‧‧Closed components
831‧‧‧棘齒面 831‧‧‧ ratchet
第一圖係習用結構圖。 The first picture is a conventional structure diagram.
第二圖係習用結構剖面圖。 The second figure is a cross-sectional view of a conventional structure.
第三圖係本創作之結構立體圖。 The third picture is a perspective view of the structure of the creation.
第四圖係第三圖之結構剖面分解圖。 The fourth figure is an exploded view of the structure of the third figure.
第五圖係第三圖之結構剖面圖。 The fifth figure is a sectional view of the structure of the third figure.
第六圖係本創作之另一實施方式結構立體圖。 The sixth drawing is a perspective view of another embodiment of the present creation.
第七圖係第六圖之結構剖面分解圖。 The seventh figure is an exploded view of the structure of the sixth figure.
第八圖係第六圖之結構剖面圖。 The eighth figure is a sectional view of the structure of the sixth figure.
為使貴 審查委員能對本創作之特徵與其特點有更進一步之了解與認同，茲列舉以下較佳之實施例並配合圖式說明如下：請參閱第三至五圖，本創作一體式離合器花轂由一花轂本體10、一齒驅動件20以及二封閉元件30所構成。 In order to enable your review committee to have a better understanding and recognition of the features and characteristics of this creation, the following preferred embodiments are listed below with reference to the following drawings: Please refer to Figures 3 to 5 for the creation of the integrated clutch hub. A hub body 10, a tooth drive member 20 and two closure elements 30 are formed.
請參閱第三至五圖，該花轂本體10中央具有一傳動軸心11，該花轂本體10具有一組合容槽12，該組合容槽12內設置有一第一止推軸承13，相對該組合容槽12一側組裝一第二止推軸承14，該傳動軸心11套設一轉動輪15，且該傳動軸心11之中 央具有一間隔部111，其提供該花轂本體10形成一受力對稱平均之結構。 Referring to the third to fifth figures, the hub body 10 has a transmission shaft 11 at the center thereof. The hub body 10 has a combined receiving slot 12, and a first thrust bearing 13 is disposed in the combined receiving slot 12, A second thrust bearing 14 is assembled on one side of the combined receiving groove 12, the driving shaft 11 is sleeved with a rotating wheel 15, and the driving shaft 11 is disposed The central portion has a spacer portion 111 which provides the hub body 10 to form a symmetrical symmetric structure.
請參閱第三至五圖，該齒驅動件20組裝於該組合容槽12內，該齒驅動件20內具有對應該轉動輪15的齒型21，該齒驅動件20內具有一第三止推軸承22。 Referring to the third to fifth figures, the tooth driving member 20 is assembled in the combination receiving groove 12, and the tooth driving member 20 has a tooth shape 21 corresponding to the rotating wheel 15, and the tooth driving member 20 has a third end. Push the bearing 22.
請參閱第三至五圖，二該封閉元件30分別組裝於該花轂本體10兩側，用於蓋闔該第二止推軸承14以及齒驅動件20，該封閉元件30上具有棘齒面31。 Referring to the third to fifth figures, the closing members 30 are respectively assembled on both sides of the hub body 10 for covering the second thrust bearing 14 and the tooth driving member 20, and the closing member 30 has a ratchet surface. 31.
請參閱第三至五圖，組裝時，將該傳動軸心11組裝於該花轂本體10內，接著將第一、第二止推軸承14分別組裝在花轂本體10兩側，該齒驅動件20組合於該具有組合容槽12一側的傳動軸心11上，再透過封閉元件30分別將蓋闔該第二止推軸承14以及齒驅動件20，據此，本創作兩側皆可以組合在齒盤(圖未示出)，提供車輪轉動順暢之優點。 Referring to FIGS. 3 to 5, when assembled, the drive shaft 11 is assembled in the hub body 10, and then the first and second thrust bearings 14 are respectively assembled on both sides of the hub body 10, and the teeth are driven. The member 20 is assembled on the drive shaft 11 having the side of the combined receptacle 12, and then the second thrust bearing 14 and the tooth drive member 20 are respectively covered by the closing member 30, whereby both sides of the creation can be Combined on the chainring (not shown), it provides the advantage of smooth wheel rotation.
請參閱第六至八圖，係為本創作第二實施方式，基本上組件與第一實施方式相同，為了縮短花轂本體10的長度，將具有組合容槽12之一側朝中央推入，而該傳動軸心11仍然設置在花轂本體10中心，並且在兩側端分別安裝上封閉元件30，透過本實施方式無論花轂本體10的長度長或短，只要將該傳動軸心11能設置在花轂本體10之中心皆能消除力矩，並且提高順暢度。 Referring to the sixth to eighth drawings, the second embodiment of the present invention is basically the same as the first embodiment. In order to shorten the length of the hub body 10, one side of the combined receptacle 12 is pushed toward the center. The transmission shaft 11 is still disposed at the center of the hub body 10, and the closing member 30 is respectively mounted at both side ends. According to the embodiment, the length of the hub body 10 is long or short, as long as the transmission shaft 11 can The center of the hub body 10 can eliminate the torque and improve the smoothness.
以上所揭，僅為本創作所提供之較佳實施例而已，並非用以限制本創作之實施範圍，凡本技術領域內之相關技藝者 根據本創作所為之均等變化，皆應屬本創作所涵蓋之範圍。 The above description is only for the preferred embodiment provided by the present invention, and is not intended to limit the scope of implementation of the present invention, and those skilled in the art. Any change in this creation is subject to the scope of this creation.
10‧‧‧花轂本體 10‧‧‧flower hub
11‧‧‧傳動軸心 11‧‧‧Drive shaft
111‧‧‧間隔部 111‧‧‧Interval
12‧‧‧組合容槽 12‧‧‧Combination
13‧‧‧第一止推軸承 13‧‧‧First thrust bearing
14‧‧‧第二止推軸承 14‧‧‧Second thrust bearing
15‧‧‧轉動輪 15‧‧‧Rotating wheel
20‧‧‧齒驅動件 20‧‧‧ tooth drive
22‧‧‧第三止推軸承 22‧‧‧ Third thrust bearing
30‧‧‧封閉元件 30‧‧‧Closed components
31‧‧‧棘齒面 31‧‧‧ ratchet
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106206240U TWM545700U (en) | 2017-05-04 | 2017-05-04 | Integrated clutch hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106206240U TWM545700U (en) | 2017-05-04 | 2017-05-04 | Integrated clutch hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM545700U true TWM545700U (en) | 2017-07-21 |
Family
ID=60049562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106206240U TWM545700U (en) | 2017-05-04 | 2017-05-04 | Integrated clutch hub |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM545700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI699294B (en) * | 2018-03-26 | 2020-07-21 | 天勤精機股份有限公司 | Hub and bicycle transmission |
-
2017
- 2017-05-04 TW TW106206240U patent/TWM545700U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI699294B (en) * | 2018-03-26 | 2020-07-21 | 天勤精機股份有限公司 | Hub and bicycle transmission |
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| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |