JPH066187U - Brake controller - Google Patents
Brake controllerInfo
- Publication number
- JPH066187U JPH066187U JP5545492U JP5545492U JPH066187U JP H066187 U JPH066187 U JP H066187U JP 5545492 U JP5545492 U JP 5545492U JP 5545492 U JP5545492 U JP 5545492U JP H066187 U JPH066187 U JP H066187U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- brake controller
- braking
- hand
- pulleys
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Regulating Braking Force (AREA)
Abstract
(57)【要約】
【目的】従来の自転車ブレーキ装置にかわり、安全、確
実に片手で制御できるので身障者向きでもあり、また車
椅子にも取り付けて、危険防止をはかることもできる、
ブレーキ制御器を提供する。
【構成】ブレーキ制動に、直径比の異なる歯車、または
プーリーにより、力学的に効率の伝どうを考え、且つ前
後輪ブレーキを片手にて、同時に制動することができ
る、ブレーキ制御器。
(57) [Abstract] [Purpose] Instead of the conventional bicycle brake device, it can be safely and reliably controlled with one hand, so it is suitable for people with disabilities, and it can be attached to a wheelchair to prevent danger.
Provide a brake controller. [Composition] A brake controller capable of dynamically braking efficiency by using gears or pulleys having different diameter ratios for brake braking and simultaneously braking front and rear wheel brakes with one hand.
Description
【0001】[0001]
本考案は、一般の自転車および、身障者用2輪車、車椅子に関するもの である。 The present invention relates to a general bicycle, a motorcycle for disabled persons, and a wheelchair.
【0002】[0002]
従来の自転車用ブレーキ装置は,前輪、後輪ブレーキに対応して,ハン ドルの左右にブレーキ・グリップがあり、左右両手をもちいることで円滑な制動 ができるが、片手のみの操作では、不安定で且つ急停止の際は転倒する危険性あ り。 The conventional bicycle brake device has brake grips on the left and right sides of the handle corresponding to front and rear wheel brakes, and smooth braking can be achieved by using both left and right hands, but operation with only one hand is not possible. There is a risk of falling if it is stable and suddenly stops.
【0003】[0003]
従来のブレーキでは、円滑に制動するには左右両手の同時操作が必要で ある。しかし片手で制御停止したい欲求があっても、不安定であるのが現状であ る。またハンドルクリッフを握りしめて、ブレーキ制動するには相応の握力を必 要とする問題点を有している。 Conventional brakes require simultaneous operation of both left and right hands for smooth braking. However, even if there is a desire to stop control with one hand, it is currently unstable. In addition, there is a problem that a proper grip force is required in order to brake the brake by gripping the handle cliff.
【0004】[0004]
上記目的を達成するために、本考案におけるブレーキ制御器は、図1. 2に示す形状のものであり、自転車ハントルの前面下部に取りつける〔図3〕. 左右のハンドルクリッフ〔2〕からのブレーキワイヤー(5)は、ブレーキ制御 器内の歯車またはフーリーを介して、リムブレーキ〔6.7〕を作動させる。歯 車または、フーリーは、左右ハンドルクリッフ〔2〕のいずれからも駆動される ので、左または右の片手でも、ブレーキ制動ができる。歯車またはプーリーの直 径比は2:1とし、僅少のグリッフ握力で円滑にブレーキを駆動し、リムブレー キ〔6.7〕を作動させることができる。以上は本考案のブレーキ制御器によっ て解決できる。 To achieve the above object, the brake controller according to the present invention has a structure as shown in FIG. It has the shape shown in 2 and is attached to the lower front part of the bicycle hunter [Fig. 3]. The brake wires (5) from the left and right handle cliffs (2) actuate the rim brakes (6.7) via gears or furies in the brake controller. The toothed wheel or hooley is driven by both the left and right handle cliffs [2], so you can brake with your left or right hand. The gear or pulley has a linear ratio of 2: 1 so that the brake can be smoothly driven and the rim brake [6.7] can be operated with a slight grip force. The above can be solved by the brake controller of the present invention.
【0005】[0005]
自転車の速度減、または停止の場合、ハンドルグリッフを握りしめるこ とで、ブレーキ制動できることは従来どうりであるが、必要に応じ片手操作にて も安定且つ転倒など起らない円滑な制動ができる機能をもった、ブレーキ制御器 When the bicycle slows down or stops, it is conventional to be able to brake by grasping the handle glyph, but if necessary, one-handed operation provides stable and smooth braking that does not cause falls. Brake controller with functions
【0006】[0006]
【実施例 1】 以下、本考案のブレーキ制御器について、第1の実施例を図1に基づい て説明する。 フレーム(1)内に直径比2:1の歯車2個が歯車軸(9)にあり、自 転車走行時、減速、停止のため左右いずれかのブレーキグリッフ(2)を握りし めることにより、ブレーキワイヤー(5)を通して、歯車大(4)の歯車軸上に ある、フレーキワイヤー、フック(3)が上方回転移動し、且つ、歯車大(4) も上方回転を始める。この回転と同時に、歯車小(4)は下方へ回転し、同軸上 にあるブレーキワイヤー、フック(3)も同方向に回転移動する。そのためブレ ーキワイヤフック(3)に取り付けられてあるブレーキワイヤ(5)が、けん引 され、前後車輪のリムブレーキ(6,7)を制動方向に作動させ、速度減または 停止の目的を果たす。制動の際、後輪ブレーキの動作は、前輪ブレーキの動作よ り僅かに速く作動するよう、歯車小(9)上のブレーキワイヤフック(3)の長 さを後輪側は長、前輪側は短とすることで作動に時間差を持たせて安定な制動を はかる。[Embodiment 1] Hereinafter, a brake controller according to a first embodiment of the present invention will be described with reference to FIG. There are two gears with a diameter ratio of 2: 1 on the gear shaft (9) in the frame (1), and hold either the left or right brake glyph (2) for deceleration and stop while the vehicle is running. As a result, the brake wire (5) causes the flexure wire and the hook (3) on the gear shaft of the large gear (4) to rotate upward, and the large gear (4) also starts to rotate upward. Simultaneously with this rotation, the small gear (4) rotates downward, and the brake wire and the hook (3) coaxially also rotate and move in the same direction. Therefore, the brake wire (5) attached to the brake wire hook (3) is towed to actuate the rim brakes (6, 7) of the front and rear wheels in the braking direction, thereby reducing or stopping the speed. During braking, the length of the brake wire hook (3) on the small gear (9) should be long on the rear wheel side and long on the front wheel side so that the operation of the rear wheel brake is slightly faster than the operation of the front wheel brake. By making it short, there is a time lag in operation and stable braking is achieved.
【0007】[0007]
【実施例 2】 他の実施例を図2に基づいて説明する。 第一の実施例と同じ部分には、同一の符号をつけてある。 第ーの実施例と異なるのは、2個の歯車(4)をプーリー(直径比2:1)に 代えたものであり、ベルト(11)により駆動する。ベルトによるプーリー回転 で、大小プーリーは同一方向に回転するので小プーリーの車軸(9)上のブレー キワイヤフック(3)の取り付け位置を変更し、その他は、実施例1と同じであ る。Second Embodiment Another embodiment will be described with reference to FIG. The same parts as those in the first embodiment are designated by the same reference numerals. The difference from the first embodiment is that the two gears (4) are replaced by pulleys (diameter ratio 2: 1), which are driven by a belt (11). When the pulley is rotated by the belt, the large and small pulleys rotate in the same direction, so the mounting position of the break wire hook (3) on the axle (9) of the small pulley is changed, and the other points are the same as in the first embodiment.
【0008】[0008]
本考案は、上述の機能をなすものであるから、片手不自由な場合、荷物 をさげている場合、雨の日の傘をさしての走行の場合など僅かな握力操作、片手 操作(左右いずれでも効果は同じ)で安全確保、安定したブレーキ制御に効果が ある。 Since the present invention has the above-described function, it can be operated with a small amount of grip force and one hand (either left or right) when one hand is inconvenient, when carrying luggage, when traveling with an umbrella on a rainy day, etc. The effect is the same), which is effective for ensuring safety and stable brake control.
【図1】本考案の第1の実施例を示す斜視図FIG. 1 is a perspective view showing a first embodiment of the present invention.
【図2】本考案の第2の実施例を示す斜視図FIG. 2 is a perspective view showing a second embodiment of the present invention.
【図3】従来の自転車ブレーキ系統図[Figure 3] Conventional bicycle brake system diagram
【図4】本考案のブレーキ制御器取り付け位置図FIG. 4 is a diagram showing a mounting position of the brake controller of the present invention.
1. ブレーキ制御器フレーム 2. ブレーキグリップ 3. ブレーキワイヤーフック 4. 歯車(直径比2:1) (プーリー) 5. ブレーキワイヤー 6. 前輪ブレーキ 7. 後輪ブレーキ 8. スプリング 9. 歯車軸 (プーリー軸) 10. ストッパー 11. プーリーベルト 1. Brake controller frame 2. Brake grip 3. Brake wire hook 4. Gear (diameter ratio 2: 1) (pulley) 5. Brake wire 6. Front wheel brake 7. Rear wheel brake 8. Spring 9. Gear shaft (pulley shaft) 10. Stopper 11. Pulley belt
Claims (2)
個の歯車を組入れ、片手操作でも制動でき、操作に加え
る力の軽減をはかるブレーキ制御器。1. A bicycle brake control system is provided with a large and a small 2
A brake controller that incorporates individual gears and can brake even with one hand operation, reducing the force applied to the operation.
いて、駆動用の歯車を2個のプーリーに代え、同様の効
果をあげるブレーキ制御器。2. The brake controller according to claim 1, wherein the driving gear is replaced by two pulleys, and the same effect is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5545492U JPH066187U (en) | 1992-06-29 | 1992-06-29 | Brake controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5545492U JPH066187U (en) | 1992-06-29 | 1992-06-29 | Brake controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH066187U true JPH066187U (en) | 1994-01-25 |
Family
ID=12999056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5545492U Pending JPH066187U (en) | 1992-06-29 | 1992-06-29 | Brake controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH066187U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4935115A (en) * | 1972-08-16 | 1974-04-01 | ||
KR100360683B1 (en) * | 2000-03-03 | 2002-11-13 | 최영수 | The hand brake |
JP2013119341A (en) * | 2011-12-08 | 2013-06-17 | Kawamura Cycle:Kk | Brake device |
JP6001801B1 (en) * | 2016-03-17 | 2016-10-05 | 清 堀江 | Wheelchair brake device |
-
1992
- 1992-06-29 JP JP5545492U patent/JPH066187U/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4935115A (en) * | 1972-08-16 | 1974-04-01 | ||
KR100360683B1 (en) * | 2000-03-03 | 2002-11-13 | 최영수 | The hand brake |
JP2013119341A (en) * | 2011-12-08 | 2013-06-17 | Kawamura Cycle:Kk | Brake device |
JP6001801B1 (en) * | 2016-03-17 | 2016-10-05 | 清 堀江 | Wheelchair brake device |
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