TWM491621U - Double-action braking caliper having a single cylinder - Google Patents
Double-action braking caliper having a single cylinder Download PDFInfo
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- TWM491621U TWM491621U TW103211928U TW103211928U TWM491621U TW M491621 U TWM491621 U TW M491621U TW 103211928 U TW103211928 U TW 103211928U TW 103211928 U TW103211928 U TW 103211928U TW M491621 U TWM491621 U TW M491621U
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Abstract
Description
本創作係與卡鉗有關，特別是有關於一種單缸雙動卡鉗。This creation is related to calipers, especially for a single-cylinder double-acting caliper.
煞車卡鉗常見於利用碟煞系統作為煞車之交通工具上，例如汽車、機車和腳踏車等，習知的煞車卡鉗具有一卡鉗本體、二來令片及二活塞，當駕駛人踩住煞車踏板或按壓煞車把手時，透過液壓方式驅動推動該煞車卡鉗內的活塞，以推動來令片夾合一煞車碟盤，利用摩擦方式達到令該煞車碟盤停止轉動，進而使輪胎停止轉動。Brake calipers are commonly used in vehicles that use the disc system as a brake, such as cars, locomotives, and bicycles. Conventional brake calipers have a caliper body, two blades, and two pistons. When the driver steps on the brake pedal or presses When the handlebar is braked, the piston in the brake caliper is driven by hydraulic pressure to push the disc to clamp a disc, and the friction disc is used to stop the rotation of the brake disc, thereby stopping the rotation of the tire.
習知煞車卡鉗概有二種類型，其中一類型為卡鉗本體係一體成型者，而於該卡鉗本體相對二側貫設有缸室，再利用二蓋件蓋設於該二缸室之外側開口以形成供容置活塞之缸體結構，例如TWM318572所揭示者即為此類結構；另一類型為卡鉗本體由二件卡鉗部分所鎖結而成，各卡鉗部分一體成型有一供容置活塞之缸體結構，例如TWM343636所揭示者即為此類結構。There are two types of conventional brake calipers, one of which is a caliper body system integrally formed, and a cylinder chamber is disposed on opposite sides of the caliper body, and the second cover member is disposed on the outer side opening of the two cylinder chamber. To form a cylinder structure for accommodating a piston, such as disclosed in TWM318572; another type is that the caliper body is locked by two caliper portions, and each caliper portion is integrally formed with a piston for receiving A cylinder structure such as that disclosed in TWM343636 is such a structure.
然而，上述二種習知類型之煞車卡鉗結構中，皆需設有二組缸體及活塞，其結構複雜、重量較重、製備及組配較不易，製造成本較高，不利於快速量產且不良率較高，嚴重影響到產品品質與競爭力。However, in the above two conventional types of brake caliper structures, two sets of cylinders and pistons are required, which are complicated in structure, heavy in weight, difficult to prepare and assemble, and high in manufacturing cost, which is not conducive to rapid mass production. And the non-performing rate is high, which seriously affects product quality and competitiveness.
因此，有必要提供一種新穎且具有進步性之單缸雙動卡鉗， 以解決上述之問題。Therefore, it is necessary to provide a novel and progressive single-cylinder double-acting caliper. To solve the above problems.
本創作之主要目的在於提供一種單缸雙動卡鉗，其結構簡單、輕量化、製備及組配容易，利於快速量產且不良率較低，製造成本低廉。The main purpose of the present invention is to provide a single-cylinder double-acting caliper which is simple in structure, light in weight, easy to prepare and assemble, and is advantageous for rapid mass production, low defect rate, and low manufacturing cost.
為達成上述目的，本創作提供一種單缸雙動卡鉗，包括一卡鉗本體、一固定件、一活塞及二煞車組件。該卡鉗本體具有二相對且間隔之一第一側部及一第二側部、一由該第一及第二側部圍構形成之容設空間、及一設於該第一側部且朝該容設空間單側開放之缸室，該缸室與一外部動力源連接。該固定件包括一位於該卡鉗本體之外的固定端且延伸設有至少一移動軌道，該卡鉗本體係可滑移地與該移動軌道組接。該活塞可活動地設於該缸室中且可被該外部動力源驅動。各該煞車組件包括一背板及一設於該背板之來令片，該二背板以一銷件可活動地設於該卡鉗本體之第一及第二側部之間，其中一該背板相對於該活塞而可由該活塞朝一物件致動。In order to achieve the above object, the present invention provides a single-cylinder double-acting caliper comprising a caliper body, a fixing member, a piston and a brake assembly. The caliper body has two first side portions and a second side portion opposite to each other, a receiving space formed by the first and second side portions, and a first side portion and a first side portion The housing space is open on one side of the cylinder chamber, and the cylinder chamber is connected to an external power source. The fixing member includes a fixed end located outside the caliper body and extends with at least one moving track, and the caliper body is slidably coupled to the moving track. The piston is movably disposed in the cylinder chamber and is drivable by the external power source. Each of the brake assemblies includes a backing plate and a routing piece disposed on the backing plate. The two backing plates are movably disposed between the first and second side portions of the caliper body by a pin member. The backing plate is actuatable by the piston toward an object relative to the piston.
1‧‧‧單缸雙動卡鉗1‧‧‧Single cylinder double acting calipers
10‧‧‧卡鉗本體10‧‧‧ caliper body
11‧‧‧第一側部11‧‧‧ first side
12‧‧‧第二側部12‧‧‧ second side
13‧‧‧容設空間13‧‧‧ Included space
14‧‧‧缸室14‧‧‧Cylinder room
15‧‧‧擋臂15‧‧‧Block arm
20‧‧‧固定件20‧‧‧Fixed parts
21‧‧‧固定端21‧‧‧ fixed end
22‧‧‧移動軌道22‧‧‧Mobile track
30‧‧‧活塞30‧‧‧Piston
40‧‧‧煞車組件40‧‧‧ brake components
41‧‧‧背板41‧‧‧ Backboard
42‧‧‧來令片42‧‧‧
43‧‧‧插件43‧‧‧plugin
50‧‧‧煞車組件50‧‧‧ brake components
51‧‧‧背板51‧‧‧ Backplane
52‧‧‧來令片52‧‧‧来片
53‧‧‧插件53‧‧‧plugin
60‧‧‧銷件60‧‧ ‧ sales
23‧‧‧本體23‧‧‧Ontology
24‧‧‧連接耳部24‧‧‧Connecting the ear
25‧‧‧第一桿體25‧‧‧First body
70‧‧‧物件70‧‧‧ objects
80‧‧‧彈性件80‧‧‧Flexible parts
圖1為本創作一較佳實施例之分解圖。1 is an exploded view of a preferred embodiment of the present invention.
圖2為本創作一較佳實施之立體圖。2 is a perspective view of a preferred embodiment of the present invention.
圖3為本創作一較佳實施例之俯視剖面圖。3 is a top cross-sectional view of a preferred embodiment of the present invention.
圖4為本創作一較佳實施例之另一立體圖。4 is another perspective view of a preferred embodiment of the present invention.
圖5為本創作一較佳實施例之側視剖面圖。Figure 5 is a side cross-sectional view of a preferred embodiment of the present invention.
圖6-7為本創作一較佳實施例之作動示意圖。6-7 are schematic views of the operation of a preferred embodiment of the present invention.
以下僅以實施例說明本創作可能之實施態樣，然並非用以限制本創作所欲保護之範疇，合先敘明。The following is a description of possible implementations of the present invention by way of example only, and is not intended to limit the scope of the creation of the present invention.
請參考圖1至5，其顯示本創作之一較佳實施例，本創作之單缸雙動卡鉗1包括一卡鉗本體10、一固定件20、一活塞30及二煞車組件40,50。Referring to FIGS. 1 through 5, a preferred embodiment of the present invention is shown. The single-cylinder double-acting caliper 1 of the present invention includes a caliper body 10, a fixing member 20, a piston 30, and two brake assemblies 40, 50.
該卡鉗本體10具有二相對且間隔之一第一側部11及一第二側部12、一由該第一側部11及該第二側部12圍構形成之容設空間13、及一設於該第一側部11且朝該容設空間13單側開放之缸室14，該缸室14與一外部動力源(例如煞車油泵組件)連接。其中，該容設空間13係於上下相對二側開放，供該活塞30及該二煞車組件40,50之組設。該卡鉗本體10並側向地延伸設有二相間隔之擋臂15。The caliper body 10 has two first side portions 11 and a second side portion 12 opposite to each other, and a receiving space 13 formed by the first side portion 11 and the second side portion 12, and a plenum A cylinder chamber 14 is provided on the first side portion 11 and opens to one side of the receiving space 13, and the cylinder chamber 14 is connected to an external power source (for example, a brake oil pump assembly). The space 13 is open to the upper and lower sides, and is provided for the piston 30 and the two brake assemblies 40, 50. The caliper body 10 extends laterally with two spaced-apart arms 15 .
該固定件20包括一位於該卡鉗本體10之外的固定端21且延伸設有至少一移動軌道22，該固定端21供與一固定基礎(例如自行車、機車或其他適用於卡鉗之裝置)固接。在本實施例中，該固定件20為一體成型且包括有一本體23並凸設有二連接耳部24，然亦可依據不同安裝需求而變化設計。該至少一移動軌道22包括二平行地設於該本體23之第一桿體25，詳細而言，該二第一桿體25係組接於該二連接耳部24，該卡鉗本體10可滑移地組接於該二第一桿體25，較佳地該二第一桿體25係可拆卸地組接於該本體10，當然亦可與該本體23一體成型。其中，該二擋臂15分別對應於該固定件20之一部分，如此可提供限位作用，使該卡鉗本體10 可較穩定地沿該二第一桿體25移動。The fixing member 20 includes a fixed end 21 outside the caliper body 10 and extends with at least one moving rail 22 for securing a fixed base (such as a bicycle, a locomotive or other device suitable for a caliper). Pick up. In this embodiment, the fixing member 20 is integrally formed and includes a body 23 and is provided with two connecting ears 24, but may be designed according to different installation requirements. The at least one moving rail 22 includes two first rods 25 that are disposed in parallel with the body 23. In detail, the two first rods 25 are assembled to the two connecting ears 24, and the caliper body 10 is slidable. The first pole body 25 is detachably assembled to the body 10, and may be integrally formed with the body 23. The second arm 15 respectively corresponds to a portion of the fixing member 20, so that a limiting function can be provided, so that the caliper body 10 is provided. It can move relatively stably along the two first rods 25.
該活塞30可活動地設於該缸室14中且可被該外部動力源驅動。明確而言，該活塞30係為與該缸室14同向開放之一筒體，該筒體具有一受該缸室14內之流體推動之致動面，如此結構設計可減少油體之使用量，同時可達到極佳之液壓致動力。The piston 30 is movably disposed in the cylinder chamber 14 and is drivable by the external power source. Specifically, the piston 30 is a cylinder that is open in the same direction as the cylinder chamber 14. The cylinder has an actuating surface that is urged by the fluid in the cylinder chamber 14. The structural design can reduce the use of the oil body. The quantity can also achieve excellent hydraulic actuation.
該煞車組件40包括一背板41及一設於該背板41之來令片42，該煞車組件50包括一背板51及一設於該背板51之來令片52，該二背板41,51以一銷件60可活動地設於該卡鉗本體10之第一側部11及第二側部12之間，其中由一該背板41相對於該活塞30而可由該活塞30朝一物件70致動。詳細地說，該來令片42設有二插件43，該來令片52設有二插件53，該等插件43,53分別插設於相應之背板41,51，且可固定或可拆組地組設於相應之背板41,51。較佳地，於各該煞車組件40,50之二背板41,51之間另設有一彈性件80，該彈性件80之一端組設於該銷件60，藉以提供該二煞車組件40,50復歸力量。The brake assembly 40 includes a backing plate 41 and a slab 42 disposed on the backing plate 41. The brake assembly 50 includes a backing plate 51 and a slab 52 disposed on the backing plate 51. 41, 51 is movably disposed between the first side portion 11 and the second side portion 12 of the caliper body 10 by a pin member 60, wherein the back plate 41 is opposed to the piston 30 by the piston 30 The object 70 is actuated. In detail, the sheet 42 is provided with two inserts 43, which are provided with two inserts 53, which are respectively inserted into the corresponding back plates 41, 51 and can be fixed or detachable. The group ground group is set on the corresponding backboard 41, 51. Preferably, an elastic member 80 is disposed between the two back plates 41, 51 of the brake assemblies 40, 50. One end of the elastic member 80 is disposed on the pin member 60 to provide the brake assembly 40. 50 return to power.
請進一步配合參考圖6-7，於實際作動上，當該活塞30被該外部動力源致動時，該活塞30推抵該煞車組件40至抵觸於該物件70之一側面，由於該物件70係固定於例如自行車、機車或其他適用於卡鉗之裝置，該煞車組件40抵觸於該物件70後會施加一反作用力而反向推抵該第一側部11而使該卡鉗本體10反向移動，同時該第二側部12推抵該煞車組件50至抵觸於該物件70之另一側面，藉以達到單缸雙動之刹掣作用。而，當釋放該外部動力源之壓力後，該彈性件80則彈頂該二煞車組件40,50離開該物件70之相對二側面，以解除對該物件70之刹掣。With further reference to FIGS. 6-7, in actual operation, when the piston 30 is actuated by the external power source, the piston 30 pushes against the brake assembly 40 to abut one side of the object 70, since the object 70 It is fixed to, for example, a bicycle, a locomotive or other device suitable for a caliper. After the brake assembly 40 is in contact with the object 70, a reaction force is applied to push back against the first side portion 11 to move the caliper body 10 backward. At the same time, the second side portion 12 is pushed against the brake assembly 50 to abut against the other side of the object 70, thereby achieving the single cylinder double motion brake action. When the pressure of the external power source is released, the elastic member 80 springs the two brake assemblies 40, 50 away from opposite sides of the object 70 to release the brake of the object 70.
綜上，本創作單缸雙動卡鉗僅需設有一組缸室及活塞，即可達到該二煞車組件雙動之刹掣效果，結構簡單、輕量化、製備容易、工法簡單快速，利於快速量產且不良率較低，製造成本低廉，並且組配簡易，極具競爭優勢。In summary, the single-cylinder double-acting caliper of the present invention only needs to have a set of cylinder chambers and pistons, so as to achieve the double-acting brake effect of the two brake assemblies, the structure is simple, lightweight, easy to prepare, simple and fast, and convenient for rapid quantity. The production rate is low, the manufacturing cost is low, and the combination is simple and competitive.
綜上所述，本創作之整體結構設計、實用性及效益上，確實是完全符合產業上發展所需，且所揭露之結構創作亦是具有前所未有的創新構造，所以其具有「新穎性」應無疑慮，又本創作可較之習知結構更具功效之增進，因此亦具有「進步性」，其完全符合我國專利法有關創作專利之申請要件的規定，乃依法提起專利申請，並敬請 鈞局早日審查，並給予肯定。In summary, the overall structural design, practicality and efficiency of this creation are indeed in full compliance with the needs of industrial development, and the disclosed structural creation is also an unprecedented innovative structure, so it has a "novelty" should Undoubtedly, this creation can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements for the creation of patents in the Chinese Patent Law. It is a patent application in accordance with the law, and please The bureau will review it early and give it affirmation.
10‧‧‧卡鉗本體10‧‧‧ caliper body
11‧‧‧第一側部11‧‧‧ first side
12‧‧‧第二側部12‧‧‧ second side
13‧‧‧容設空間13‧‧‧ Included space
20‧‧‧固定件20‧‧‧Fixed parts
21‧‧‧固定端21‧‧‧ fixed end
24‧‧‧連接耳部24‧‧‧Connecting the ear
25‧‧‧第一桿體25‧‧‧First body
40‧‧‧煞車組件40‧‧‧ brake components
43‧‧‧插件43‧‧‧plugin
50‧‧‧煞車組件50‧‧‧ brake components
60‧‧‧銷件60‧‧ ‧ sales
80‧‧‧彈性件80‧‧‧Flexible parts
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103211928U TWM491621U (en) | 2014-07-04 | 2014-07-04 | Double-action braking caliper having a single cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103211928U TWM491621U (en) | 2014-07-04 | 2014-07-04 | Double-action braking caliper having a single cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM491621U true TWM491621U (en) | 2014-12-11 |
Family
ID=52576632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103211928U TWM491621U (en) | 2014-07-04 | 2014-07-04 | Double-action braking caliper having a single cylinder |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM491621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926963A (en) * | 2017-03-17 | 2017-07-07 | 林海 | Split double-acting caliper |
| CN110271630A (en) * | 2018-03-13 | 2019-09-24 | 阿米瑟工业股份有限公司 | Brake gear can quickly be assembled |
| CN111365389A (en) * | 2020-03-23 | 2020-07-03 | 兰溪奥通摩擦材料有限公司 | Insert block convenient for replacing brake disc on brake device |
-
2014
- 2014-07-04 TW TW103211928U patent/TWM491621U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926963A (en) * | 2017-03-17 | 2017-07-07 | 林海 | Split double-acting caliper |
| CN110271630A (en) * | 2018-03-13 | 2019-09-24 | 阿米瑟工业股份有限公司 | Brake gear can quickly be assembled |
| CN111365389A (en) * | 2020-03-23 | 2020-07-03 | 兰溪奥通摩擦材料有限公司 | Insert block convenient for replacing brake disc on brake device |
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