DE102018121728A1 - ACTUATOR - Google Patents

Abstract

Actuating device for a vehicle driven by human power comprises a base element, an actuating element and a fitting element. The base element is designed to be attached to a handlebar. The base element is made of a first material. The actuating element is movably connected to the base element. The actuator is made of a second material. The mating member is attached to at least one of the base member and the actuator to suit a user's hand. The fitting element is made of a third material, which differs from the first material and from the second material.

Description

BACKGROUND OF THE INVENTION

FIELD OF THE INVENTION

The present invention relates to an actuator.

DESCRIPTION OF THE BACKGROUND

A human powered vehicle includes an actuation system for operating a component of the human powered vehicle.

SUMMARY OF THE INVENTION

According to a first aspect of the present invention, an actuating device for a vehicle powered by human power comprises a base element, an actuating element and a fitting element. The base element is designed to be attached to a handlebar. The base element is made of a first material. The actuating element is movably connected to the base element. The actuator is made of a second material. The fitting member is attached to at least one of the base member and the actuator to be suitable for a user's hand. The fitting element is made of a third material, which differs from the first material and from the second material.

In the operating device according to the first aspect, it is possible to make the operating device suitable for the hand of the user. This can improve the operability of the actuator.

According to a second aspect of the present invention, the actuating device according to the first aspect is set up in such a way that the actuating element can be moved from a rest position into an actuated position relative to the base element. The actuating element comprises a first surface and a second surface, which is provided on a rear side of the first surface. In an actuated state, in which the actuating element is in the actuated position, the second surface faces the base element. The fitting element is provided on the first surface.

With the actuating device according to the second aspect, it is possible to bring the fitting element into a preferred position in order to be in contact with the hand of the user or next to it.

According to a third aspect of the present invention, the actuating device according to the second aspect further comprises an electrical switch provided on the second surface for receiving user input.

In the operating device according to the third aspect, it is possible to operate an electrical device with the electrical switch.

According to a fourth aspect of the present invention, the actuating device according to one of the first to third aspects is set up in such a way that the actuating element comprises a fastening recess. The fitting element is provided in the mounting recess.

With the actuating device according to the fourth aspect, it is possible to reliably position the fitting element on the actuating element.

According to a fifth aspect of the present invention, the actuating device according to one of the first to fourth aspects is set up in such a way that the actuating element is connected to the base element so that it can pivot about a pivot axis. The actuator has an elongated shape extending from the pivot axis. The mating member is attached to the actuator to extend along the actuator.

With the operating device according to the fifth aspect, it is possible to effectively arrange the fitting element on the operating element.

According to a sixth aspect of the present invention, the actuating device according to one of the first to fifth aspects is set up in such a way that the base element comprises a base cutout. The fitting element is provided in the basic recess.

With the actuating device according to the sixth aspect, it is possible to reliably position the fitting element on the base element.

According to a seventh aspect of the present invention, the actuating device according to one of the first to sixth aspects is set up in such a way that the base element comprises a base body and a handle cover. The base body is set up for attachment to the handlebar. The base body includes a base recess. The handle cover is attached to the base body to at least partially cover the base body. The fitting element is provided in the basic recess.

With the actuating device according to the seventh aspect, it is possible to reliably position the fitting element on the base body.

According to an eighth aspect of the present invention, the operating device according to one of the first to seventh aspects is set up in such a way that the base element comprises a first end section, a second end section and a handle section. The first end section includes a contact surface that is configured to be in contact with the handlebar in an assembled state in which the base element is attached to the handlebar. The second end section is opposite the first end section. The grip section is provided between the first end portion and the second end portion. The fitting element is provided on the handle section.

With the operating device according to the eighth aspect, it is possible to bring the fitting element into a preferred position in order to be in contact with the hand of the user or next to it.

According to a ninth aspect of the present invention, the actuating device according to one of the first to eighth aspects is set up such that the fitting element is detachably attached to at least one of the base element and the actuating element.

In the operating device according to the ninth aspect, it is possible to replace the fitting element with another fitting element.

According to a tenth aspect of the present invention, the actuator according to any one of the first to ninth aspects is arranged so that the third material has a low-binding material capable of gradually being released from the fitting member in response to a user's hand release an original form of the fitting element.

With the operating device according to the tenth aspect, it is possible to make the shape of the fitting element more suitable for the hand of the user while driving.

According to an eleventh aspect of the present invention, the actuating device according to one of the first to tenth aspects is set up in such a way that the third material has a thermoplastic plastic or a thermoplastic resin.

With the operating device according to the eleventh aspect, it is possible to shape the fitting element into the shape adapted to the hand of the user before driving and to maintain the fit of the fitting element while driving.

According to a twelfth aspect of the present invention, an actuator for a human powered vehicle includes a base member, an actuator, and a user access element. The base element is designed to be attached to a handlebar. The actuator is movably connected to at least one of the base member and the actuator. The user access element includes an opening in which a user's finger is to be provided.

With the operating device according to the twelfth aspect, it is possible to move the operating element in a simple manner by inserting the user's finger into the opening of the user access element connected to the operating element. This can improve the operability of the actuator. Furthermore, it is possible to stabilize the user's hand with respect to the base element by inserting the user's finger into the opening of the user access element connected to the base element. This can improve the operability of the actuator.

According to a thirteenth aspect of the present invention, the operating device according to the twelfth aspect is set up in such a way that the user access element comprises a user access part and a connection part. The user access part includes the opening. The connection part is set up to connect the user access part to the actuating element.

With the operating device according to the thirteenth aspect, it is possible to reliably connect the user access element to the operating element.

According to a fourteenth aspect of the present invention, the operating device according to the twelfth or thirteenth aspect is set up such that the operating element comprises a connecting hole. The connection part extends through the connection hole in a state in which the connection part connects the user access part to the actuator.

With the operating device according to the fourteenth aspect, it is possible to reliably connect the user access element to the operating element with a simple structure.

According to a fifteenth aspect of the present invention, the operating device is one of the twelfth to fourteenth aspects set up so that the actuating element is pivotally connected to the base element about a pivot axis. The actuator has an elongated shape extending from the pivot axis and includes a free end portion that is farthest from the pivot axis in the actuator. The user access element is provided between the pivot axis and the free end portion.

With the operating device according to the fifteenth aspect, it is possible to bring the user access element into a preferred position in order to be accessible to the user's finger.

According to a sixteenth aspect of the present invention, the operating device according to the fifteenth aspect is arranged such that the user access element is closer to the free end portion than to the pivot axis.

With the operating device according to the sixteenth aspect, it is possible to improve the operability of the operating element with the user access element.

According to a seventeenth aspect of the present invention, the actuating device according to one of the twelfth to sixteenth aspects further comprises an electrical switch which is set up to receive user input and is provided on the actuating element. The user access element is provided between the free end portion and the electrical switch.

With the operating device according to the seventeenth aspect, it is possible to improve the operability of the operating element with the user access element.

According to an eighteenth aspect of the present invention, the operating device according to one of the twelfth to seventeenth aspects is configured such that the base element comprises a base body and a handle cover. The base body is set up to be attached to the handlebar. The handle cover is attached to the base body to at least partially cover the base body. The user access element is connected to at least one of the base body and the handle cover.

With the operating device according to the eighteenth aspect, it is possible to improve the operability of the operating device.

According to a nineteenth aspect of the present invention, the actuating device according to the eighteenth aspect is set up in such a way that the actuating element is connected to the base body such that it can pivot about a pivot axis. The user access element extends from one of the base body and the handle cover in the axial direction with respect to the pivot axis.

With the operating device according to the nineteenth aspect, it is possible to further improve the operability of the operating device.

According to a twentieth aspect of the present invention, the operating device according to one of the first to nineteenth aspects is set up such that the user access element is detachably attached to at least one of the base element and the operating element.

With the operating device according to the twentieth aspect, it is possible to detach the user access element from at least one of the base element and the operating element or to replace the user access element with another user access element with a shape different from the user access element.

According to a twenty-first aspect of the present invention, an actuator for a human-powered vehicle includes a base member, an actuator, and a shield member. The base element is designed to be attached to a handlebar. The actuating element is movably connected to the base element. The shielding member is attached to at least one of the base member and the operating member to at least partially cover a gap provided between the base member and the operating member.

With the actuator according to the twenty-first aspect, the shield member can reduce the ingress of dust into the base member through the gap.

According to a twenty-second aspect of the present invention, the actuating device according to the twenty-first aspect is set up such that the shielding element is made of a non-metallic material.

With the actuator according to the twenty-second aspect, it is possible to save weight by attaching the shielding member to at least one of the base member and the actuator.

According to a twenty-third aspect of the present invention, the actuating device according to the twenty-first or twenty-second aspect is set up in such a way that the non-metallic material comprises an elastic material.

With the actuator according to the twenty-third aspect, it is possible to smooth the movement of the shield member even when the shield member is attached to the actuator.

According to a twenty-fourth aspect of the present invention, the operating device according to one of the twenty-first to the twenty-third aspect is configured such that the base element comprises a first end section, a second end section and a handle section. The first end section comprises a contact surface which is set up in such a way that it is in contact with the handlebar in an assembled state in which the base element is fastened to the handlebar. The second end section is opposite the first end section. The grip portion is provided between the first end portion and the second end portion. The gap is provided at the second end section.

With the actuator according to the twenty-fourth aspect, it is possible to reduce the ingress of dust into the base member through the gap around the second end portion.

According to a twenty-fifth aspect of the present invention, the operating device according to one of the twenty-first to twenty-fourth aspects is set up such that the base element comprises a base body and a handle cover, which is spaced apart from the base body in the second end section, by a space between the base body and the Handle cover to be provided. The room has the gap. The shield member is attached to at least one of the handle cover and the actuator.

With the actuator according to the twenty-fifth aspect, it is possible to reliably reduce the intrusion of dust into the room through the gap.

According to a twenty-sixth aspect of the present invention, the operating device according to one of the twenty-first to the twenty-fifth aspect is set up such that the shielding element is at least partially provided in the room.

With the actuator according to the twenty-sixth aspect, it is possible to reliably reduce the intrusion of dust into the room through the gap.

According to a twenty-seventh aspect of the present invention, the operating device according to one of the twenty-first to the twenty-sixth aspect is configured to be connected to the base element so as to be pivotable about a pivot axis. The actuator has an elongated shape extending from the pivot axis and includes a free end portion that is farthest from the pivot axis in the actuator. The shielding element is closer to the pivot axis than to the free end section.

With the actuator according to the twenty-seventh aspect, it is possible to reduce the movement of the shield member even when the shield member is attached to the actuator.

According to a twenty-eighth aspect of the present invention, the operating device according to one of the twenty-first to the twenty-seventh aspect is configured such that the shielding element has a first fastening end and a second fastening end opposite the first fastening end. The first attachment end is attached to the base member. The second fastening end is fastened to the actuating element at an intermediate part provided between the pivot axis and the free end section.

With the actuator according to the twenty-eighth aspect, it is possible to reliably fix the shielding member to the actuator.

According to a twenty-ninth aspect of the present invention, the operating device according to the twenty-first or twenty-second aspect is set up such that the shielding element is detachably attached to the at least one of the base element and the operating element.

In the operating device according to the twenty-ninth aspect, it is possible to detach the shielding element from at least one of the base element and the operating element or to replace the shielding element with another shielding element.

According to a thirtieth aspect of the present invention, the operating device according to one of the first to twenty-ninth aspects is set up so that the operating element extends downward in an assembled state in which the base element is fastened to the handlebar.

With the actuator according to the thirtieth aspect, it is possible to operate the actuator easily.

Figure list

• 1 ist eine Seitenansicht einer Betätigungsvorrichtung nach einer ersten Ausführungsform.
• 2 ist eine perspektivische Ansicht der in 1 dargestellten Betätigungsvorrichtung.
• 3 ist eine Teilquerschnittsansicht der Betätigungsvorrichtung entlang der Linie III-III von 12.
• 4 ist eine Querschnittsansicht der Betätigungsvorrichtung entlang der Linie IV-IV von 1.
• 5 ist eine Teilquerschnittsansicht der Betätigungsvorrichtung entlang der Linie V-V von 2
• 6 ist eine vergrößerte Teilquerschnittsansicht der in 3 dargestellten Betätigungsvorrichtung.
• 7 ist eine vergrößerte Teilquerschnittsansicht der in 5 dargestellten Betätigungsvorrichtung.
• 8 ist eine Teilquerschnittsansicht der in 3 (verformter Zustand) dargestellten Betätigungsvorrichtung.
• 9 ist eine Teilquerschnittsansicht der in 3 (ursprünglicher Zustand) dargestellten Betätigungsvorrichtung.
• 10 ist eine vergrößerte Teilquerschnittsansicht der in 7 (verformter Zustand) dargestellten Betätigungsvorrichtung.
• 11 ist eine vergrößerte Teilquerschnittsansicht der in 7 (verformter Zustand) dargestellten Betätigungsvorrichtung.
• 12 ist eine Vorderansicht der in 1 dargestellten Betätigungsvorrichtung.
• 13 ist eine Teilquerschnittsansicht der Betätigungsvorrichtung entlang der Linie XIII-XIII von 2.
• 14 ist ein schematisches Blockschaltbild der in 1 dargestellten Betätigungsvorrichtung.
• 15 ist eine perspektivische Ansicht einer Betätigungsvorrichtung nach einer zweiten Ausführungsform.
• 16 ist eine Querschnittsansicht der Betätigungsvorrichtung entlang der Linie XVI-XVI von 15.
• 17 ist eine perspektivische Explosionsansicht der in 15 dargestellten Betätigungsvorrichtung.
• 18 ist eine vergrößerte Teilquerschnittsansicht einer Betätigungsvorrichtung nach einer Modifikation.
• 19 ist eine vergrößerte Teilquerschnittsansicht einer Betätigungsvorrichtung nach einer anderen Modifikation.

A more complete understanding of the invention and many of the advantages associated therewith are readily achieved as it will be better understood by reference to the following detailed description when considered in conjunction with the accompanying drawings.

• 1 is a side view of an actuator according to a first embodiment.
• 2nd is a perspective view of the in 1 actuator shown.
• 3rd Figure 3 is a partial cross-sectional view of the actuator along the line III-III of 12th .
• 4th is a cross-sectional view of the actuator along the line IV-IV of 1 .
• 5 Figure 3 is a partial cross-sectional view of the actuator along the line VV of 2nd
• 6 10 is an enlarged partial cross-sectional view of FIG 3rd actuator shown.
• 7 10 is an enlarged partial cross-sectional view of FIG 5 actuator shown.
• 8th FIG. 10 is a partial cross-sectional view of FIG 3rd (deformed state) shown actuator.
• 9 FIG. 10 is a partial cross-sectional view of FIG 3rd Actuator shown (original condition).
• 10th 10 is an enlarged partial cross-sectional view of FIG 7 (deformed state) shown actuator.
• 11 10 is an enlarged partial cross-sectional view of FIG 7 (deformed state) shown actuator.
• 12th is a front view of the in 1 actuator shown.
• 13 Figure 3 is a partial cross-sectional view of the actuator along the line XIII-XIII of 2nd .
• 14 is a schematic block diagram of the in 1 actuator shown.
• 15 is a perspective view of an actuator according to a second embodiment.
• 16 is a cross-sectional view of the actuator along the line XVI-XVI of 15 .
• 17th is an exploded perspective view of the in 15 actuator shown.
• 18th Fig. 12 is an enlarged partial cross sectional view of an actuator after a modification.
• 19th Fig. 4 is an enlarged partial cross sectional view of an actuator according to another modification.

DESCRIPTION OF THE EMBODIMENTS

The embodiment (s) will now be described with reference to the accompanying drawings, wherein like reference numerals in the different drawings indicate corresponding or identical elements.

First embodiment

1 shows an actuator 10th for a human powered vehicle 2nd according to a first embodiment. The actuator 10th is set up to attach to a vehicle body 2A of the human powered vehicle 2nd to be attached. In this embodiment, the actuator is 10th set up on a handlebar 2 B the vehicle body 2A to be attached. The actuator 10th can, however, on another part of the human powered vehicle 2nd be attached.

The human powered vehicle 2nd is, for example, a vehicle that travels at least the human strength of a user (ie, the driver). The human powered vehicle 2nd has any number of wheels. For example, the human powered vehicle 2nd at least one wheel on. In this embodiment, the human powered vehicle 2nd preferably a smaller size than that of a four-wheel car. The human powered vehicle 2nd can be any size, however. For example, the human powered vehicle 2nd have a larger size than that of the four-wheeled car. Examples of the human powered vehicle 2nd include a bicycle, a tricycle and a scooter. In this embodiment, the human powered vehicle 2nd a bicycle. An electrical support system with an electric motor can be attached to the human powered vehicle 2nd (e.g. the bicycle) can be used to support the muscular movement of the user. The human powered vehicle 2nd can be an e-bike.

In this embodiment, the actuator is 10th via a hydraulic hose 4th with a hydraulic component BC1 connected. Actuator structures 10th can also be used with a device other than the hydraulic component BC1 be connected. Examples of hydraulic components BC1 include a hydraulic brake caliper, an additional or satellite actuation device, a bicycle seat post, a bicycle suspension and a bicycle switching device. The actuator 10th can, however, be operatively connected to another component, for example a cable-driven component, via a different control cable.

As in 1 can be seen, the actuator 10th with an electrical device BC2 and an additional device BC3 connected. Examples of the electrical device BC2 include an additional or satellite actuator, a bicycle seat post, a bicycle suspension, a bicycle shifting device, a bicycle computer and a smartphone. Examples of the additional device BC3 include an electrical component and a mechanical component. Examples of the electrical component include an additional or satellite actuator, a bicycle seat post, a bicycle suspension, a bicycle shifting device, a bicycle computer, and a smartphone. In this embodiment, the electrical device comprises BC2 the bicycle switching device, and the additional device BC3 includes the bicycle seat post.

The actuator 10th is with the electrical device BC2 and the additional device BC3 via an electrical control cable 6 connected. The human powered vehicle 2nd includes an energy supply BT . Examples of energy supply BT include a battery and a power generating device. The actuator 10th who have favourited electrical device BC2 and the additional device BC3 are electrical with the energy supply BT connected. The actuator 10th can, however, with the electrical device BC2 and the additional device BC3 be connected via wireless communication. At least one of the hydraulic components BC1 , the electrical device BC2 and the additional device BC3 can be omitted as needed and / or desired.

In this embodiment, the actuator is 10th a right side actuation / control device configured to actuate the hydraulic component BC1 to be operated by the driver's right hand. The structures of the actuator 10th can, however, on a left actuator 10th be applied.

In the present application, the following directional terms “front”, “rear”, “forward”, “backward”, “left”, “right”, “transverse”, “upward” and “downward” as well as all other similar directional terms refer to those directions that are determined based on the user (eg, the driver) on a saddle or seat (not shown) of the human powered vehicle 2nd sits and the handlebar 2 B is facing. Accordingly, these terms should be used to describe the actuator 10th be used relative to that with the actuator 10th equipped human powered vehicle 2nd be interpreted as used in an upright riding position on a horizontal surface.

As in 1 can be seen includes the actuator 10th for the human-powered vehicle 2nd a basic element 12th and an actuator 14 . The basic element 12th is set up to the handlebar 2 B to be attached. The actuator 14 is movable with the base element 12th connected. In this embodiment, the actuator 14 about a pivot axis A1 pivotable with the base element 12th connected.

The actuator 14 has an elongated shape, extending from the pivot axis A1 extending out. The actuator 14 extends in an assembled state in which the base element 12th on the handlebar 2 B is attached down. The actuator 14 is intended as a lever. The actuator 14 includes a free end portion 14F , the farthest from the swivel axis A1 in the actuator 14 is removed. The actuator 14 includes a proximal end portion 14A . The actuator 14 extends from the proximal end portion 14A to the free end section 14F .

The actuator 14 is relative to the base element 12th from a rest position P11 to an actuated position P12 movable. The actuator 14 is relative to the base element 12th between the rest position P11 and the actuated position P12 about the pivot axis A1 swiveling. The actuator 14 is at the proximal end section 14A about the pivot axis A1 pivotable with the base element 12th connected. The actuator 10th includes a swivel axis 16 that the pivot axis A1 Are defined. The swivel shaft 16 connects the actuator 14 pivotable with the base element 12th . In this embodiment, the rest position P11 and the actuated position P12 through the swivel axis A1 and the free end portion 14F Are defined.

In the present application, the term "rest position" as used here refers to a position in which a moving part such as the actuator 14 remains stationary in a state in which the movable part is not operated by the user. The term "actuated position" as used herein refers to a position in which the movable part has been actuated by the user to actuate a component such as the hydraulic component BC1 to carry out.

As in 1 can be seen includes the actuator 10th a fitting element 18th . The fitting element 18th is on at least one of the base element 12th and the actuator 14 attached to fit a user's hand. In this embodiment, the actuator includes 10th a fitting element 18A and a fitting element 18B . The fitting element 18A is on the actuator 14 attached to fit the user's hand. The fitting element 18B is on the base element 12th attached to fit the user's hand.

The actuator 14 has a first surface 20th and a second surface 22 on. The second surface 22 is on a back of the first surface 20th intended. The second surface 22 is in an actuated state in which the actuating element 14 in the actuated position P12 is the basic element 12th facing. In this embodiment, the fitting element 18A on the first surface 20th intended. The fitting element 18A is on the actuator 14 attached to itself along the actuator 14 to extend. The position and shape of the fitting 18A however, are not limited to this embodiment.

The basic element 12th includes a first end portion 12A , a second end section 12B and a handle portion 12C . The second end section 12B is the first end section 12A across from. The handle section 12C is between the first end section 12A and the second end portion 12B intended. In this embodiment, the fitting element 18B on the handle section 12C intended. The position and shape of the fitting 18th however, are not limited to this embodiment.

The basic element 12th has a knob section 12D on that at the second end section 12B is provided. The knob section 12D extends in the assembled state in which the base element 12th on the handlebar 2 B is attached by the second end portion 12B Forward. At least one of the handle portion 12C and the knob section 12D can from the base element 12th be omitted. The knob section 12D can be integral with the second end portion 12B be provided as a one-piece unitary element.

The first end section 12A includes a contact area 12E that is set up to be in an assembled state in which the base member 12th on the handlebar 2 B is attached to the handlebar 2 B to be in contact. In this embodiment, the contact surface has 12E a curved shape. The shape of the contact surface 12E however, it is not limited to this embodiment.

The actuator 10th further includes an electrical switch SW1 . In this embodiment, the actuator includes 10th an electrical switch SW1 and an electrical switch SW2 . The electrical switch SW1 is configured to receive user input and is on the actuator 14 intended. The electrical switch SW1 is on the second surface 22 provided to receive user input. The electrical switch SW2 is configured to receive user input and is on the actuator 14 intended. The electrical switch SW2 is on the second surface 22 provided to receive user input. In this embodiment, the electrical switch SW1 set up to receive a user upshift input. The electrical switch SW2 is set up to receive a user downshift input. At least one of the electrical switches SW1 and SW2 however, may be set up to receive other user input. For example, each of the electrical switches includes SW1 and SW2 a normally open switch. At least one of the electrical switches SW1 and SW2 may, however, include another type of switch.

As in 2nd can be seen includes the actuator 10th an additional electrical switch SW3 . The additional electrical switch SW3 is set up to receive additional user input and is on the base element 12th intended. In this embodiment, the additional electrical switch SW3 on the knob section 12D appropriate. The additional electrical switch SW3 can, however, also on an element other than the base element 12th be provided. For example, the additional electrical switch includes SW3 a normally open switch. The additional electrical switch SW3 may, however, include another type of switch.

The actuator 10th also includes an assembly structure 23 to the first End section 12A on the handlebar 2 B to fix. The basic element 12th is a fixed element when attached to the handlebar 2 B is attached. The attachment structure 23 preferably comprises a band clamp 24th and a tension structure 26 . The tension structure 26 is with the band clamp 24th connected to the handlebar 2 B between the band clamp 24th and the first end portion 12A to pinch.

The basic element 12th includes a base body 28 and a handle cover 30th . The base body 28 is set up to the handlebar 2 B to be attached. The actuator 14 is about the swivel axis A1 swiveling with the base body 28 connected. The handle cover 30th is on the base body 28 attached to the base body 28 at least partially cover. A driver sometimes grabs the base element 12th (e.g. the handle section 12C) and supports itself on the base element while driving 12th (e.g. the handle section 12C) from. The handle cover 30th can from the actuator 10th be omitted. The handle cover 30th can be made in one piece with the base body 28 be provided. An axial direction D1 is considered parallel to the swivel axis A1 Are defined.

As in 3rd can be seen, includes the actuator 14 a mounting recess 14R . The fitting element 18A is in the mounting recess 14R intended. The mounting recess 14R is on the first surface 20th of the actuator 14 intended. The mounting recess 14R can, however, of the actuator 14 be omitted. The fitting element 18A can on the first surface 20th without any recess in which the fitting element 18A is intended to be provided. In addition, the shape of the mounting recess 14R not limited to this embodiment.

As in 4th can be seen, includes the actuator 14 a first side surface 14X and a second side surface 14Y . The second side surface 14Y is on the back of the first side surface 14X in the axial direction D1 intended. The fitting element 18A extends from the first side surface 14X to the second side surface 14Y .

As in 5 can be seen is the fitting element 18B on the base body 28 attached. The basic element 12th includes a basic recess 12R . The base body 28 includes the basic recess 12R . The fitting element 18B is in the basic recess 12R intended. The handle cover 30th includes an opening 30A . The fitting element 18B is in the opening 30A intended. The basic recess 12R can, however, of the base element 12th be omitted. The opening 30A can from the base element 12th be omitted. The fitting element 18B can on the handle section 12C be provided without any recess in which the fitting element 18B is provided. The handle cover 30th covers the fitting element 18B in a case where the opening 30A in the handle cover 30th is omitted. Furthermore, the shape of the base recess 12R not limited to this embodiment.

The fitting element 18th is detachable from at least one of the base element 12th and the actuator 14 attached. In this embodiment, the fitting element 18A releasably on the actuating element 14 attached. The fitting element 18B is detachable on the base element 12th attached. The fitting element 18A is detachable without significant damage to the actuating element 14 attached. The fitting element 18B is detachable without significant damage to the base element 12th attached.

As in 3rd can be seen includes the actuator 10th a snap element 32A . The fitting element 18A is with the snap element 32A releasably on the actuating element 14 attached. In this embodiment, the actuator includes 10th several snap elements 32A . The total number of snap elements 32A however, it is not limited to this embodiment. Furthermore, the fitting element 18A with another structure, for example a screw, releasably on the actuating element 14 be attached.

As in 6 can be seen, includes the locking element 32A a basic part 32A1 and a pair of snap hooks 32A2 . The pair of snap hooks 32A2 extends from the base part 32A1 . The fitting element 18A includes a through hole 18A1 . The actuator 14 includes a snap opening 14SA . The pair of snap hooks 32A2 extends through the through hole 18A1 and the snap opening 14SA and is with an edge of the snap opening 14SA hooked to the fitting element 18A on the actuator 14 to fix.

As in 7 can be seen includes the actuator 10th a snap element 32B . The fitting element 18B is with the snap element 32B detachable on the base element 12th attached. In this embodiment, the actuator includes 10th several snap elements 32B . The total number of snap elements 32B however, it is not limited to this embodiment. In addition, the fitting element 18B with a different structure, for example a screw, releasably on the base element 12th be attached.

The snap element 32B includes a basic part 32B1 and a pair of snap hooks 32B2 . The pair of snap hooks 32B2 extends from the base part 32B1 . The fitting element 18B includes a through hole 18B1 . The actuator 14 includes a snap opening 14SB . The pair of snap hooks 32B2 extends through the through hole 18B1 and the snap opening 14SB and is with an edge of the snap opening 14SB hooked to the fitting element 18B on the actuator 14 to fix.

The basic element 12th is made of a first material. The actuator 14 is made of a second material. The fitting element 18th is made of a third material that is different from the first material and the second material. In this embodiment, the first material comprises a metallic material and / or a non-metallic material. Examples of the first material include aluminum and plastic or resin. The first material comprises a first body material and a first covering material. The base body 28 is made from the first body material. The handle cover 30th is made from the first cover material. Examples of the first body material include a metallic material (e.g. aluminum) and a non-metallic material (e.g. resin / plastic). Examples of the first body material include a non-metallic material (e.g. an elastic material such as rubber). However, the first material, the first body material and the first cover material are not limited to this embodiment.

The second material comprises a metallic material and / or a non-metallic material. Examples of the second material include aluminum and resin or plastic. The third material comprises a non-metallic material. The third material comprises a low-binding material that is capable of gradually releasing the user's hand from the fitting 18th to an original shape of the fitting element 18th to return. Thus, it is possible to change the shape of the fitting element 18th to make it more suitable for the hand of the user H while driving.

As in 8th can be seen, for example, the fitting element 18A deformable according to the shape of the fingers F of the user. As in 9 to see the shape of the fitting element 18A gradually into an original shape of the fitting element 18A corresponding to a release of the hand of the user H from the fitting element 18A back.

As in 10th can be seen, for example, the fitting element 18B deformable according to the shape of the hand H of the user. As in 11 can be seen, the shape of the fitting element is reversed 18B gradually to an original shape of the fitting element 18B corresponding to a release of the user's hand H from the fitting element 18B back.

However, the third material is not limited to this embodiment. For example, the third material can comprise a thermoplastic plastic or a thermoplastic resin. Examples of the thermoplastic resin / plastic include ethylene vinyl acetate (EVA), polytetrafluoroethylene (PTFE), polyvinyl chloride (PVC) and polyurethane (PU). In a case in which the third material comprises the thermoplastic plastic or the thermoplastic resin, the fitting element 18th heated at a predetermined ambient temperature to be deformable according to the user's hand. The fitting element 18th is deformed according to the user's hand before gradually hardening according to a decrease in the ambient temperature. The fitting element 18th maintains the shape that is suitable for the user's hand after curing. In a case in which the third material comprises the thermoplastic plastic or the thermoplastic resin, it is thus possible for the fitting element 18th before driving into the shape more suitable for the hand H of the user and the fit of the fitting element 18th maintain while driving. In a case in which the third material comprises the thermoplastic plastic or the thermoplastic resin, the fitting element retains 18th for example the shape suitable for the hand of the user, as in the 8th and 10th is shown.

As in 1 can be seen includes the actuator 10th a user access item 34 that with at least one of the base element 12th and the actuator 14 connected is. The user access item 34 is on the at least one of the base element 12th and the actuator 14 releasably attached. In this embodiment, the actuator includes 10th a user access item 34A and a user access element 34B . The user access item 34A is with the actuator 14 connected. The user access item 34B is with the base element 12th connected. The user access item 34A is detachable on the actuating element 14 attached without significant damage. The user access item 34B is permanently on the actuator 14 attached. The user access item 34A can, however, permanently on the actuator 14 to be appropriate. The user access item 34B can be detachable without significant damage to the base member 12th to be appropriate.

As in 3rd is seen includes the user access element 34A an opening 36A in which a finger of a user (for example an index finger or a middle finger) is to be provided. In this embodiment, the user access element comprises 34A a user access part 38A and one Connection part 40A . The user access part 38A covers the opening 36A . The connection part 40A is set up to access the user 38A with the actuator 14 connect to. The actuator 14 includes a connection hole 14C . The connection part 40A extends through the communication hole 14C in a state where the connection part 40A the user access part 38A with the actuator 14 connects. The user access item 34A includes an additional connection part 42A . The connection part 40A extends from the user access part 38A and includes an external thread 40A1 . The additional connection part 42A includes a threaded hole 42A1 . The external thread 40A1 the connection part 40A is in the threaded hole 42A1 screwed in.

The user access item 34A is between the swivel axis A1 and the free end portion 14F intended. The user access item 34A is closer to the free end section 14F than on the swivel axis A1 . The user access item 34A is between the free end section 14F and the electrical switch SW1 intended. The structure and / or location of the user access item 34A however, it is not limited to this embodiment. The user access item 34A can from the actuator 10th be omitted. Furthermore, the forms of the user access element 34A and the opening 36A not limited to this embodiment. The user access item 34A can have other external shapes, such as a polygonal and an elliptical shape. The user access item 34A may have a slot extending from the opening 36A extends. The opening 36A can have other shapes, for example a polygonal and an elliptical shape.

As in 12th is seen includes the user access element 34B an opening 36B in which a finger of a user (for example a thumb) is to be provided. In this embodiment, the user access element extends 34B from the base element 12th in the axial direction D1 . The user access item 34B is with the base element 12th connected. The user access item 34B is with the base body 28 and the handle cover 30th connected. The user access item 34B extends from the base body 28 and the handle cover 30th in the axial direction D1 in relation to the swivel axis A1 . In this embodiment, the user access element is 34B with the handle cover 30th connected. The user access item 34B is in one piece with the handle cover 30th provided as a one-piece unitary element. The user access item 34B extends from the handle cover 30th in the axial direction D1 . The user access item 34B however, one of the handle cover 30th separate element. The user access item 34B can move away from the base body 28 in the axial direction D1 through an opening in the handle cover 30th extend.

The basic element 12th includes a first side surface 12X and a second side surface 12Y . The second side surface 12Y is on the back of the first side surface 12X in the axial direction D1 intended. The first side surface 12X is in an assembled state in which the actuator 10th on the handlebar 2 B is attached ( 1 ), a vehicle center plane CP of the human powered vehicle VH facing. The vehicle center plane CP is essentially perpendicular to the swivel axis when installed A1 . The first face 12X is in the axial direction D1 in the assembled state closer to the vehicle center plane CP than the second side surface 12Y intended. The structure of the user access item 34B however, it is not limited to this embodiment. The user access item 34B can from the actuator 10th be omitted. Furthermore, the forms of the user access element 34B and the opening 36B not limited to this embodiment. The user access item 34B can have other external shapes, for example a polygonal, a round shape and an elliptical shape. The user access item 34B may have a slot extending from the opening 36B extends. The opening 36B can have other shapes, for example a polygonal and an elliptical shape.

As in 1 can be seen includes the actuator 10th a shielding element 44 . The shielding element 44 is on at least one of the handle covers 30th and the actuator 14 attached. The shielding element 44 is on at least one of the base element 12th and the actuator 14 attached to at least partially a gap G cover that between the base element 12th and the actuator 14 is provided. The gap G is at the second end section 12B intended. The shielding element 44 is closer to the swivel axis A1 than at the free end portion 14F .

In this embodiment, the shielding element 44 both on the base element 12th as well as on the actuator 14 attached to the between the base element 12th and the actuator 14 to partially cover the intended gap G. The shielding element 44 can, however, both on the base element 12th as well as on the actuator 14 be attached to between the base element 12th and the actuator 14 provided gap G to cover completely. The shielding element 44 can on the base element 12th or the actuator 14 be attached to the gap G that is between the base element 12th and the actuator 14 it is intended to cover partially or completely.

The shielding element 44 includes a first attachment end 44A and a second attachment end 44B opposite the first attachment end 44A . The first attachment end 44A is on the base element 12th attached. The second attachment end 44B is on one between the swivel axis A1 and the free end portion 14F provided intermediate part 14D on the actuator 14 attached. In this embodiment, the first attachment end 44A on an inner surface of the handle cover 30th attached.

The shielding element 44 is detachable from at least one of the base element 12th and the actuator 14 attached. The shielding element 44 is detachable on the base element 12th attached without significant damage. The shielding element 44 is detachable on the actuating element 14 attached without significant damage. In this embodiment, the handle cover includes 30th , as in 5 can be seen, a first fastening projection 30P . The shielding element 44 includes a first mounting hole 44P . The first fastening projection 30P extends through the first mounting hole 44P in a state in which the shielding member 44 detachable on the base element 12th is appropriate. As in 1 to see includes the actuator 14 a second fastening projection 14Q . The shielding element 44 includes a second mounting hole 44Q . The second fastening tab 14Q extends through the second mounting hole 44Q in a state in which the shielding member 44 releasably on the actuating element 14 is appropriate.

As in 5 you can see the handle cover 30th in the second end section of the base body 28 spaced to a room SP between the base body 28 and the handle cover 30th to provide. The space SP encompasses the gap G . The shielding element 44 is at least partially in the room SP intended.

The shielding element 44 is made of a non-metallic material. The non-metallic material comprises an elastic material. Examples of the elastic material include rubber. The shielding element 44 can, however, be made of another material, for example a metallic material. The non-metallic material can comprise another material, such as a plastic or resin material.

The basic element 12th has a cylinder bore 46 on. The cylinder bore 46 has a cylinder central axis A2 on. The cylinder bore 46 extends along the cylinder central axis A2 . The cylinder bore 46 is with the contact surface 12E of the base element 12th connected. The cylinder bore 46 is in the handle section 12C intended.

The actuator 10th includes a piston 48 , which is movable in the cylinder bore 46 is provided. The piston 48 is relative to the cylinder bore 46 along the cylinder central axis A2 movable. The piston 48 is with the actuator 14 operatively connected to respond in response to pivotal movement of the actuator 14 in the cylinder bore 46 to move. The actuator 14 is with the piston 48 operatively connected to the piston 48 from a starting position P21 in an actuated position P22 in response to the pivotal movement of the actuator 14 pull out. The actuator 10th is namely set up to be a train type hydraulic actuator. The actuator 10th however, may be configured as a slide type hydraulic actuator. The starting position P21 corresponds to the rest position P11 of the actuator 14 . The actuated position P22 corresponds to the actuated position P12 of the actuator 14 .

The actuator 10th includes a piston rod 49 , a first sealing ring 50 , a second sealing ring 52 and a third sealing ring 54 . The piston rod 49 is with the piston 48 connected and extends from the piston 48 to an opposite side of the first end portion 12A relative to the piston 48 . The first sealing ring 50 and the second sealing ring 52 are on the piston 48 attached. The basic element 12th has a through hole 56 on that with the cylinder bore 46 connected is. The piston rod 49 is movable in the through hole 56 intended. The third sealing ring 54 is in the through hole 56 intended. The cylinder bore 46 , The piston 48 , the first sealing ring 50 and the third sealing ring 54 define a hydraulic chamber 58 . The hydraulic chamber 58 is filled with a hydraulic fluid such as mineral oil. The hydraulic chamber 58 is with the hydraulic component BC1 ( 2nd ) with an outlet opening 60 ( 2nd ) connected.

As in 4th can be seen includes the base element 12th a reservoir bore 62 that with the cylinder bore 46 connected is. The reservoir bore 62 is with the cylinder bore 46 connected to a hydraulic fluid between the reservoir bore 62 and the cylinder bore 46 can flow. The reservoir bore 62 has a reservoir central axis A3 on. The reservoir bore 62 extends along the central axis of the reservoir A3 . In this The embodiment is the central axis of the reservoir A3 parallel to the cylinder center axis A2 . The central axis of the reservoir A3 however, can be considered not parallel to the cylinder center axis A2 be defined.

The actuator 10th comprises a membrane 64 and a lid 66 . The membrane 64 is in the reservoir bore 62 provided so that it is in the reservoir bore 62 is elastically deformable. The lid 66 is on the base element 12th attached to an end opening of the reservoir bore 62 to cover. In this embodiment, the lid is 66 with a fastener 68 on the base element 12th attached. The reservoir bore 62 who have favourited Membrane 64 and the lid 66 form a hydraulic reservoir 70 . The reservoir bore 62 and the membrane 64 define a reservoir chamber 71 . The reservoir chamber 71 is filled with hydraulic fluid such as mineral oil.

In this embodiment, the reservoir bore 62 in the assembled state in which the base element 12th on the handlebar 2 B is attached above the cylinder bore 46 intended. The position of the reservoir bore 62 however, it is not limited to this embodiment. The reservoir bore 62 can from the actuator 10th be omitted.

The basic element 12th includes connection holes 72 . The connection holes 72 connect the reservoir chamber 71 with the hydraulic chamber 58 in a state where the piston 48 in the starting position P21 is positioned. The first sealing ring 50 interrupts communication between the hydraulic chamber 58 and the reservoir chamber 71 over the connection holes 72 when the piston 48 from the starting position P21 to the actuated position P22 is moved. The hydraulic reservoir 70 can from the actuator 10th be omitted or on the hydraulic component BC1 be provided.

As in 5 can be seen includes the base element 12th a vent 74 that with the reservoir bore 62 connected is. In this embodiment, the vent includes 74 a threaded hole 76 . The threaded hole 76 connects the reservoir bore 62 with an outer surface of the base element 12th The actuator 10th includes a vent plug 78 . The vent plug 78 is with the threaded hole 76 in thread engagement. The vent 74 can from the actuator 10th be omitted.

The actuator 10th further includes a piston biasing member 80 to the piston 48 from the actuated position P22 to the starting position P21 pretension. In this embodiment, the piston biasing element 80 outside the cylinder bore 46 intended. The piston biasing element 80 can, however, in the cylinder bore 46 be provided.

As in 13 can be seen includes the additional electrical switch SW3 a base plate SW31, a user operation section SW32 and a switch circuit SW33 . The base plate SW31 is on the knob section 12D of the base element 12th attached. The user operation section SW32 is movable on the base plate SW31 attached to receive the additional user input. The user operation section SW32 can with the switch circuit SW33 be contacted. For example, the switching circuit includes SW33 a normally open switch. The circuit SW33 may, however, include another type of switch.

As in 14 can be seen includes the actuator 10th also a controller CR . The controller CR is electrical with the electrical switch SW1 connected to based on an operation of the electrical switch SW1 generate a control signal (e.g. an upshift control signal). The controller CR is electrical with the electrical switch SW2 connected to based on an operation of the electrical switch SW2 generate a control signal (e.g. a downshift control signal). The controller CR is electrical with the additional electrical switch SW3 connected to based on an operation of the additional electrical switch SW3 to generate an additional control signal. The controller CR can from the actuator 10th omitted or on a device other than the actuator 10th be provided.

The controller CR includes a processor CR1 , a memory CR2 and a circuit board CR3 . The processor CR1 and the memory CR2 are electrical on the circuit board CR3 attached. The processor CR1 is over the circuit board CR3 electrically with the store CR2 connected. The processor CR1 comprises a central processing unit (CPU). The memory CR2 stores programs and other information. The memory CR2 includes read only memory (ROM) and random access memory (RAM). For example, one is in memory CR2 stored program in the processor CR1 read in, and thereby an algorithm of the controller CR carried out.

As in 13 you can see the circuit board CR3 on the base plate SW31 of the additional electrical switch SW3 attached. The controller CR is in the additional electrical switch SW3 integrated. In other words, the additional electrical switch SW3 on the controller CR intended. The switch circuit SW33 is electrical on the circuit board CR3 attached.

As in 1 can be seen includes the actuator 10th also a cable connector CC attached to one of the base element 12th and the actuator 14 is provided. In this embodiment, the cable connector CC on the base element 12th intended. The cable connector CC can also on the actuator 14 be provided. The cable connector CC is electrical with the controller CR via a control cable CB1 connected. The cable connector CC includes a connection port CC1 ( 14 ) to the electrical control cable 6 releasably record to the electrical control cable 6 electrically with the controller CR connect to.

As in 14 can be seen includes the actuator 10th a communicator CM that is set up to do this by the controller CR generated control signal to transmit. In this embodiment, the communicator CM set up to do that by the controller CR transmit generated control signal using a power line communication technology. The communicator CM however, can be set up to do this by the controller CR to transmit generated control signal wirelessly.

Power line communication (PLC) transmits data on a conductor that is also used to transmit electrical energy or to distribute electrical energy to the electrical devices BC2 and BC3 is used. The communicator CM receives that from the controller CR generated control signal. The communicator CM superimposes the control signal of a power source voltage on the electrical control cable 6 is present. The energy source voltage is from the energy supply BT via the electrical control cable 6 created.

The electrical switches SW1 and SW2 are via a control cable CB2 with the controller CR electrically connected. The controller CR generates an upshift control signal and a downshift control signal, respectively, based on the user's upshift input and the user's downshift input. The controller CR may be configured to respond to control signals based on the electrical switches SW1 , SW2 and SW3 generated to control separate devices. The controller CR may be configured to control a device in response to control signals based on at least two of the electrical switches SW1 , SW2 and SW3 be generated.

Second embodiment

An actuator 210 according to a second embodiment is described below with reference to FIG 15 to 17th described. The actuator 210 has the same structure as the actuator except for an internal structure 10th on. Therefore, elements having essentially the same function as those in the first embodiment are numbered the same here and, for the sake of brevity, are not described in detail here and / or shown again.

As in 15 can be seen, the actuator 210 instead of the electrical device BC2 with a cable driven component BC4 connected. Examples of the cable-driven component BC4 include an additional or satellite actuator, a bicycle seat post, a bicycle suspension, and a bicycle shifting device. The actuator 210 is with the cable driven component BC4 via a mechanical control cable 7 , for example a Bowden cable, operatively connected.

The actuator 210 for the human-powered vehicle 2nd includes the base element 12th and an actuator 214 . The actuator 214 has essentially the same structure as the actuator 14 the first embodiment. The actuator 214 is about the swivel axis A1 pivotable with the base element 12th connected. The actuator 214 is about an additional pivot axis A21 pivotable with the base element 12th connected. The additional swivel axis A21 extends in one of the axial direction D1 different direction.

The actuator 10th includes the fitting element 18A and the fitting element 18B . The fitting element 18A is on the actuator 14 attached to fit the user's hand. The fitting element 18B is on the base element 12th attached to fit the user's hand.

The actuator 210 includes an additional actuator 219 and a shift change structure 221 . The additional actuator 219 is pivotable with the base element 12th around the additional pivot axis A21 connected. The shift change structure 221 is on the base element 12th attached to an inner wire 7A of the mechanical control cable 7 relative to an outer case 7B of the mechanical control cable 7 to move. The shift change structure 221 is set up around the inner wire 7A relative to the outer casing 7B to be positioned at multiple positions, the multiple actuated positions (e.g. multiple switching positions) of the cable-driven component BC4 correspond. The shift change structure 221 is set up around the inner wire 7A in response to pivotal movement of the actuator 214 around the additional pivot axis A21 to draw. The shift change structure 221 is set up around the inner wire 7A in response to a pivotal movement of the additional actuator 219 around the additional pivot axis A21 to release. Because the shift change structure 221 has a known structure, it will not be described in detail here for the sake of brevity.

As in 16 can be seen includes the actuator 210 a swivel shaft 216 . The swivel shaft 216 has essentially the same structure as the pivot shaft 16 the first embodiment. The swivel shaft 216 defines the swivel axis A1 . The swivel shaft 216 is detachable without significant damage to the base element 12th appropriate. The swivel shaft 216 includes a pole 216A , a head part 216B and an external thread 216C . The head part 216B is at one end of the pole 216A intended. The external thread 216C is on the other end of the peg 216A intended. The basic element 12th has a threaded hole 222 on. The external thread 216C is in the threaded hole 222 in thread engagement.

The actuator 210 includes a sleeve 223 and a retaining ring 225 . The sleeve 223 has a tubular shape and extends through pivot holes 214A of the actuator 214 . The sleeve 223 extends through holes 227A the cam lever 227 . The retaining ring 225 is on the base element 12th attached to prevent the sleeve 223 unintentionally from the actuator 214 is removed when the pivot shaft 216 from the base element 12th is solved. The swivel shaft 216 extends through a hole in the sleeve 223 .

As in 17th can be seen are the actuating element 214 and other structures (e.g. the cam levers 227 ) provided in one piece as a single unit, even when the pivot shaft 216 from the base element 12th is removed as the sleeve 223 the actuator 214 and connects the other structures.

As in the 15 and 17th can be seen are the user access elements 34A and 34B from the actuator 210 omitted. However, at least one of the user access elements 34A and 34B on the actuator 210 hold true.

Modifications

In the above embodiments, as in 7 you can see the fitting element 18B through the opening 30A from the handle cover 30th exposed. As in 18th can be seen, however, the fitting element 18B in the handle cover 30th be provided. With such a modification, the handle cover covers 30th the fitting element 18B from. The opening 30A is in the handle cover 30th omitted. As beyond in 19th can be seen, the fitting element 18B on the handle cover 30th be provided. In such a modification, the handle cover includes 30th a basic recess 30R . The fitting element 18B is in the basic recess 30R intended. These modifications can apply to any of the above embodiments.

The term "comprehensive" and its derivatives, as used herein, are intended to be open-ended terms that indicate the presence of the features, elements, components, groups, integers, and / or steps specified, but do not imply the presence of others Characteristics, elements, components, groups, integers and / or steps not listed. This concept also applies to words with a similar meaning, for example the terms “have”, “contain” and their derivatives.

The terms "link", "section", "section", "part or part", "element", "body" and "structure", when used in the singular, can double the meaning of a single part or a multitude of parts.

The ordinal numbers, such as “first” and “second”, which are given in the present application are merely identifiers, but have no other meanings, for example a specific order and the like. In addition, for example, the term "first element" itself does not imply the existence of a "second element", and the term "second element" itself does not imply the existence of a "first element".

The term "pair of" as used herein may include the configuration in which the pair of elements have different shapes or structures from one another in addition to the configuration in which the pair of elements have the same shape or structure.

The terms "a" (or "one"), "one or more" and "at least one" can be used interchangeably herein.

Finally, terms of the degree such as "substantially", "approx." And "approximately" as used herein mean an appropriate deviation of the modified expression so that the end result is not significantly changed. All numerical values described in the present application can be interpreted to include the terms “essentially”, “approx.” And “approximately”.

Obviously, numerous modifications and variations of the present invention are possible in light of the above teachings. It is therefore to be understood that within the scope of the appended claims, the invention may be practiced otherwise than as specifically described herein.

Claims (30)

Actuator for a human powered vehicle comprising: a base member configured to be attached to a handlebar, the base member being made of a first material; an actuator that is movably connected to the base member, the actuator being made of a second material; and a fitting member attached to at least one of the base member and the actuator to suit a user's hand, the fitting member being made of a third material different from the first material and the second material. Actuator after Claim 1 , wherein the actuating element is movable relative to the base element from a rest position into an actuated position, the actuating element comprises a first surface and a second surface which is provided on a rear side of the first surface, the second surface in an actuated state in which the actuating element is in the actuated position, faces the base element, and the fitting element is provided on the first surface. Actuator after Claim 2 , further comprising an electrical switch provided on the second surface for receiving user input. Actuator according to one of the Claims 1 to 3rd , wherein the actuating element comprises a fastening recess and the fitting element is provided in the fastening recess. Actuator according to one of the Claims 1 to 4th , wherein the actuator is pivotally connected to the base member about a pivot axis, the actuator has an elongated shape extending from the pivot axis, and the fitting member is fixed to the actuator to extend along the actuator. Actuator according to one of the Claims 1 to 5 , wherein the base element comprises a base recess and the fitting element is provided in the base recess. Actuator according to one of the Claims 1 to 6 , wherein the base element comprises a base body, which is set up for attachment to the handlebar, the base body comprises a base recess, and a handle cover attached to the base body to at least partially cover the base body, and the fitting element is provided in the base recess. Actuator according to one of the Claims 1 to 7 wherein the base member includes a first end portion having a contact surface configured to contact the handlebar in an assembled state in which the base member is attached to the handlebar, a second end portion opposite the first end portion, and a grip portion provided between the first end portion and the second end portion and the fitting member provided on the grip portion. Actuator according to one of the Claims 1 to 8th , wherein the fitting member is releasably attached to at least one of the base member and the actuator. Actuator according to one of the Claims 1 to 9 wherein the third material comprises a low bond material that is capable of gradually returning to an original shape of the fitting element upon release of the user's hand from the fitting element. Actuator according to one of the Claims 1 to 10th wherein the third material comprises a thermoplastic (s) plastic / resin. An actuator for a human powered vehicle, comprising: a base member configured to be attached to a handlebar; an actuator that is movably connected to the base member; and a user access element connected to at least one of the base member and the actuator, the user access element including an opening in which a finger of a user is to be provided. Actuator after Claim 12 , wherein the user access element comprises a user access part which has the opening and a connection part which is set up to connect the user access part to the actuating element. Actuator after Claim 12 or 13 wherein the actuator includes a communication hole, and the connector part extends through the connector hole in a state where the connector part connects the user access part to the actuator. Actuator according to one of the Claims 12 to 14 , wherein the actuating element is pivotally connected to the base element about a pivot axis; the actuator has an elongated shape extending from the pivot axis and includes a free end portion farthest from the pivot axis in the actuator; and the user access element is provided between the pivot axis and the free end portion. Actuator after Claim 15 , wherein the user access element is closer to the free end portion than to the pivot axis. Actuator according to one of the Claims 12 to 16 , further comprising an electrical switch that is configured to receive user input and is provided on the actuating element, the user access element being provided between the free end section and the electrical switch. Actuator according to one of the Claims 12 to 17th wherein the base member includes a base body configured to be attached to the handlebar and a handle cover attached to the base body to at least partially cover the base body, and the user access member is connected to at least one of the base body and the handle cover. Actuator after Claim 18 wherein the actuator is pivotally connected to the base body about a pivot axis, and the user access member extends from one of the base body and the handle cover in the axial direction with respect to the pivot axis. Actuator according to one of the Claims 12 to 19th wherein the user access member is releasably attached to at least one of the base member and the actuator. Actuator for a human powered vehicle comprising: a base element which is set up for attachment to a handlebar, an actuator that is movably connected to the base member; and a shield member attached to at least one of the base member and the actuator to at least partially cover a gap provided between the base member and the actuator. Actuator after Claim 21 , wherein the shielding element is made of a non-metallic material. Actuator after Claim 21 or 22 , wherein the non-metallic material comprises an elastic material. Actuator according to one of the Claims 21 to 23 wherein the base member includes a first end portion having a contact surface configured to contact the handlebar in an assembled state in which the base member is attached to the handlebar, a second end portion opposite to the first end portion , and a grip portion that is provided between the first end portion and the second end portion and the gap is provided on the second end portion. Actuator according to one of the Claims 21 to 24th wherein the base member comprises a base body and a handle cover spaced from the base body in the second end portion by one To provide space between the base body and the handle cover, the space comprising the gap, and the shielding element being attached to at least one of the handle cover and the actuating element. Actuator according to one of the Claims 21 to 25th , wherein the shielding element is at least partially provided in the room. Actuator according to one of the Claims 21 to 26 , wherein the actuator is pivotally connected to the base member about a pivot axis, the actuator has an elongated shape extending from the pivot axis, and includes a free end portion farthest from the pivot axis in the actuator, and the shield member closer the pivot axis than at the free end portion. Actuator according to one of the Claims 21 to 27 , wherein the shielding element has a first fastening end and a second fastening end opposite the first fastening end, and the first fastening end is fastened to the base element, and the second fastening end is fastened to an intermediate part provided between the pivot axis and the free end section on the actuating element. Actuator after Claim 21 or 22 , wherein the shield member is releasably attached to at least one of the base member and the actuator. Actuator according to one of the Claims 1 to 29 , wherein the actuating element extends downwards in an assembled state in which the base element is attached to the handlebar.

Images