DE20019017U1 - Drive device for kickboards - Google Patents
Drive device for kickboardsInfo
- Publication number
- DE20019017U1 DE20019017U1 DE20019017U DE20019017U DE20019017U1 DE 20019017 U1 DE20019017 U1 DE 20019017U1 DE 20019017 U DE20019017 U DE 20019017U DE 20019017 U DE20019017 U DE 20019017U DE 20019017 U1 DE20019017 U1 DE 20019017U1
- Authority
- DE
- Germany
- Prior art keywords
- drive device
- drive
- protection
- gear
- kickboard
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
- B62M1/32—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by directly driving the wheel axle, e.g. by using a ratchet wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/04—Brake-actuating mechanisms; Arrangements thereof for control by a foot lever
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Description
Beschreibung der Antriebsvorrichtung für kickboardsDescription of the drive device for kickboards
Technische Einordnung:Technical classification:
kickboards gehören zu den Funsportgeräten und stellen in etwa eine miniaturisierte Ausgabe eines althergebrachten Tretrollers dar. Als Verdeutlichung / Anschauung mag Zeichnung A dienen. Weiter soll auf die Gebrauchsmuster-Anmeldung Reg.Nr. 200 16 341.8 vom 20.09.2000 hingewiesen sein. Als Klasseneinteilung kommt in erster Näherung B62m, B62k in Frage.Kickboards are fun sports equipment and are a miniature version of a traditional kick scooter. Drawing A may serve as an illustration. Reference should also be made to the utility model application Reg. No. 200 16 341.8 of September 20, 2000. As a first approximation, the class classification is B62m, B62k.
Stand der Technik: VorteilState of the art: Advantage
kickboards haben den Vorteil ihrer Kompaktheit, Kleinheit, sind zusammenlegbar und können so problemlos in der Hand oder mittels eines Tragriemens über der Schulter mitgefühlt werden, nehmen also den Bruchteil des Raumes eines althergebrachten Rollers ein, gegenüber einem Tretroller herkömmlicher Bauart, also einem Roller mit einer Antriebsvorrichtung wird der Unterschied noch signifikanter.Kickboards have the advantage of being compact and small, they are foldable and can be easily carried in the hand or over the shoulder using a strap, so they take up a fraction of the space of a traditional scooter. Compared to a conventional scooter, i.e. a scooter with a drive device, the difference is even more significant.
Stand der Technik: NachteilState of the art: Disadvantage
kickboards haben den Nachteil, dass die Standfläche so klein ist, dass nur ein Fuss Platz findet. Eine Unterbringung einer Tretwippe plus Mechanik / Kraftübertragung für den Vortrieb wie bei den konventionellen Tretrollern ist bei den kickboards bei Beibehaltung der Originalabmessungen nicht möglich, weil dann beide Füsse hintereinander Platz finden müssen. Eine Lösung mit zwei Pedalen parallel nebeneinander, bei dem wechselweise jeweils ein Pedal niedergetreten wird, wird wegen erhöhter Unfallgefahr nicht weiter verfolgt, soll heissen, es besteht die Gefahr, mit dem Standfuss unter das jeweilige angehobene Pedal zu rutschen, wobei beim Niedertreten eine Scherwirkung zustande kommt.Kickboards have the disadvantage that the standing area is so small that only one foot can fit. It is not possible to accommodate a pedal rocker plus mechanics/power transmission for propulsion as with conventional scooters on kickboards while retaining the original dimensions, because then both feet have to fit one behind the other. A solution with two pedals parallel to each other, where one pedal is depressed alternately, is not being pursued further due to the increased risk of accidents, i.e. there is a risk of the standing foot slipping under the respective raised pedal, which creates a shearing effect when depressing.
Lösung:Solution:
Zweck der Erfindung ist, die anwendungstechnischen Vorteile eines kickboards mit den anwendungstechnischen Vorteilen einer Antriebsvorrichtung zu kombinieren, ohne die Grosse und Funktion des kickboards signifikant zu ändern, mit folgender Lösung:The purpose of the invention is to combine the application-related advantages of a kickboard with the application-related advantages of a drive device without significantly changing the size and function of the kickboard, with the following solution:
Betrieb:Operation:
Der Anwender steht mit einem Fuss auf der kickboard-Standfläche und tritt zyklisch entgegen der Fahrtrichtung gegen den Antriebshebel (Al), das entwickelte Drehmoment wird über eine Getriebeübersetzung (A8, A9) und ein sich sperrenden Freilauf (A10) an das Hinterrad (All) abgegeben. Wird der Antriebshebel freigegeben, tritt während der Fahrt der Freilauf (AlO) in Aktion, die Rückholfeder (A6) fuhrt den Antriebshebel (Al) bis zum Kontakt mit der Sperr/Anschlagvorrichtung (A5) in die Ausgangsstellung zurück.The user stands with one foot on the kickboard base and cyclically kicks against the drive lever (Al) in the opposite direction of travel. The torque developed is transferred to the rear wheel (All) via a gear ratio (A8, A9) and a locking freewheel (A10). If the drive lever is released, the freewheel (AlO) comes into action during travel. The return spring (A6) guides the drive lever (Al) back to its original position until it comes into contact with the locking/stop device (A5).
Bei einem Rückwärtsrollen wird der Antriebshebel zwangsweise gegen die Sperr/ Anschlagvorrichtung geführt, am Ende drückt der Hebel über die dauerelastische Zwischeneinlage (A4) gegen die Sperr / Anschlagvorrichtung. Tn diesem Moment wird der letzte Zahn des entsprechend eingestellten /justierten Zahnsegmentes (A8) aus dem sich drehenden Zahnrad (A9) herausgeschoben, damit verliert das Zahn segment (A8 ) den Kraftschluss mit dem Zahnrad (A9), der Antriebshebel wird nicht weiter gegen die Sperr/ Anschlagvorrichtung gedrückt.When rolling backwards, the drive lever is forced against the locking/stop device, at the end the lever presses against the locking/stop device via the permanently elastic intermediate insert (A4). At this moment the last tooth of the correspondingly set/adjusted tooth segment (A8) is pushed out of the rotating gear (A9), so that the tooth segment (A8) loses the frictional connection with the gear (A9), the drive lever is no longer pressed against the locking/stop device.
Zusätzlich oder alternativ dazu kann eine Rutschkupplung (A7), die das Zahnradsegment (A8) von der Antriebswelle (A2) ab einem voreingestellten Drehmoment entkoppelt, die Antriebsmechanik vor Überlastung in beiden Fahrtrichtungen schützen.Additionally or alternatively, a slip clutch (A7), which decouples the gear segment (A8) from the drive shaft (A2) above a preset torque, can protect the drive mechanism from overload in both directions of travel.
Transport:Transport:
Die Sperr / Anschlagvorrichtung (A5) wird so entriegelt, dass die Rückholfeder (A6) den Antriebshebel (Al) an der Sperr / Anschlagvorrichtung (A5) vorbei auf die kickboard-Standfläche drücken kann, so dass der Antriebshebel (A 1) idealerweise parallel / plan auf der kickboard-Standfläche zum liegen kommt. Das weitere Zusammenlegen des kickboards erfolgt in konventioneller Weise.The locking/stop device (A5) is unlocked so that the return spring (A6) can push the drive lever (A1) past the locking/stop device (A5) onto the kickboard's base, so that the drive lever (A1) ideally lies parallel/flat on the kickboard's base. The kickboard is then folded up in the conventional manner.
Allgemein:Generally:
Die Erfindung ist nicht auf die vorstehend beschriebene technische Ausführung beschränkt, sondern erstreckt sich auf die verschiedensten Änderungen und Abwandlungen derselben.The invention is not limited to the technical embodiment described above, but extends to various changes and modifications thereof.
• ··
Claims (15)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20019017U DE20019017U1 (en) | 2000-11-08 | 2000-11-08 | Drive device for kickboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20019017U DE20019017U1 (en) | 2000-11-08 | 2000-11-08 | Drive device for kickboards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20019017U1 true DE20019017U1 (en) | 2001-05-10 |
Family
ID=7948589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20019017U Expired - Lifetime DE20019017U1 (en) | 2000-11-08 | 2000-11-08 | Drive device for kickboards |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20019017U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20103846U1 (en) | 2001-03-06 | 2001-06-28 | Pilgrim, Thomas, 45327 Essen | Scooter |
-
2000
- 2000-11-08 DE DE20019017U patent/DE20019017U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20103846U1 (en) | 2001-03-06 | 2001-06-28 | Pilgrim, Thomas, 45327 Essen | Scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010613 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20040602 |