TWI557014B - Bicycle of the wire control device - Google Patents

Description

Bicycle wire control device

The invention relates to a structure of a wire drive, in particular to a bicycle related device, and is a single drive knob, which uses a cable arrangement to pull the drive to drive the device, and can achieve the safety function of the card when not driven. .

The bicycle components include a support frame, a chain and a chain of drive functions, a crank, a shifting wheel and a wheel hub, and a brake for safety functions. Other bicycle devices, such as cushioning function, are added. Front fork suspension and rear wheel suspension, and adjustment device for seat position change function; others are part of accessories, such as storage bag, lamp, desilting, bell, shelf, lock, carrying bag, auxiliary Components such as wheels, bottle cages and parking columns.

In the case of the aforementioned bicycle devices, the devices are mostly adjustable or switchable, and the related devices, such as the "fork suspension" and the "rear shock absorber" devices, have been developed to have shock absorbers and Locking two kinds of state switching; "Cushion position adjustment" device can be divided into three kinds of position adjustments such as "front and rear", "angle" and "high and low" according to the seat cushion adjustment actuation mode, and at the same time, the position is adjusted. Status switching function. The braking device of the driving device of the bicycle device can be divided into two types: "integrated type" and "separate type" according to the driving mode, wherein "integrated type" means that the braking device is mounted on the respective components; The brake assembly is arranged on the preset part of the bicycle frame, such as the handle, the seat tube, etc., and is usually at a considerable distance from the bicycle device, so as to facilitate the brake switching of each bicycle device to produce a related change.

Further analysis of the "separate" current bicycle braking technology, the technical application of the braking can be subdivided into "electrically controlled", "hydraulic" and "wire-controlled", among which "electrically controlled" A circuit is coupled between the brake unit and the bicycle device, and the current is used to switch or drive the bicycle device; the "oil pressure type" is connected between the brake group and the bicycle device by an oil passage, and the pressure of the oil passage is utilized. Change to switch or drive the bicycle device. Such knot The bicycle suspension system disclosed in the inventor patent of CN 101665137 A. "Wire-controlled" is an actuator that uses a cable to connect between the brake unit and the bicycle device and is used to switch or drive the bicycle device by cable pulling.

The conventional structure is a brake device for a bicycle device, which is a modified structure of a shock absorber front fork lever control device disclosed in the Japanese Patent No. 099207874. The structure includes: a base including a perforated seat And a rotating shaft, wherein the rotating shaft is provided for a through hole of the lever seat, and the punching seat is configured to position the bicycle control line, and the base is provided for the lever seat, the cassette control seat and the outer edge cover; The lever seat comprises a slot, an abutting bar and a lever, wherein the slot is for the head end of the control line, and a through hole is arranged at a position below the pole to pivot the pole base to the base The rotating shaft of the seat is also provided with an abutting bar on the adjacent side of the lever, and is displaced to the hook portion of the latching control seat; a latching control seat includes a hook that can be engaged with the abutting lever of the lever seat And a through hole is provided on the bottom side of the control seat for the return button; a return button includes a pressing rod, an elastic body and a push rod, wherein the push rod is fixed on the base and is provided with an elastic body and a cassette One end of the through hole of the control seat is extended, and the pressing rod is inserted into the card through the through hole of the hollow surface of the base The other end of the through hole allows the cassette control seat to be horizontally reciprocatedly displaced by the push rod; and an outer edge cover is provided with a through hole on the outer edge surface, the through hole being disposed at one end of the base shaft for supplying The cover of the base.

The bicycle brake control device disclosed in the above-mentioned Japanese Patent No. 097200213 includes a housing, an adjusting rod and a fastener, wherein: the adjusting rod The shaft is pivotally disposed in the housing, one end of which protrudes from the housing to be pressed to pivot, and the other end is connected to the end of a cable; wherein one side of the adjusting rod is formed with a plurality of one-way bites a toothing portion of the tooth; the fastening member is pivotally disposed in the housing, the protruding housing is formed with a pressing portion and a latch is formed on one side, and the latching portion is bitten with the adjusting rod The teeth are opposite to each other, and the other side is provided with an elastic member, which can provide an elastic force of the fastener toward the adjusting rod, so that the engaging teeth and the teeth of the adjusting rod are engaged with each other.

There is also a brake structure for a bicycle device of the prior art, such as the "bicycle control line lever structure" disclosed in the Japanese Patent No. 096200890, wherein the lever structure is sleeved on the grip of the bicycle body. And a control screw body is arranged with the adjusting screw cover of the suspension front fork locking device, so that the steering wire body controls the adjusting screw cover to control the suspension front fork suspension Damping locking and unscrewing action; the main feature is: a fixing seat is set as a curved arc-shaped seat body, and the other side edge end of the seat body is provided with an arc-shaped vacant groove for inserting a dial seat And a curved arc slot and a positioning slot are arranged on the side wall of the curved slot, and a recessed channel is formed on one end of the inner diameter end of the seat body, and the lower end of the lower side of the seat is curved. The extending end portion of the perforation is provided for a control wire body to be placed therein, and is arranged to be connected with the dialing seat of the seat body, and a joint member is assembled on the outer side of the seat body; The dialing seat is set as a curved rod-shaped lever body, and one side end thereof is provided with a lever, and a positioning hole groove is arranged at a lower edge of the lever, and a side of the seat body is provided with an arc shape. The slot body is not provided, and the pin body is disposed on the two sides of the seat body; the control wire body can be worn through the arc-shaped slot and is integrated in the positioning hole of the lever, so that the two pin bodies extend the other end of the pin body to the fixed seat. a bundled sleeve is set as a curved arc-shaped seat body, and one side of the seat body is formed as one end portion, and the other side of the end portion is formed into a curved arc groove shape; Bundle The end is pivotally connected to the bottom edge of the fixed seat, and the other end of the bundle sleeve is bent from the bottom to the upper end and screwed and fixed in the other end of the fixed seat, so that the curved seat of the fixing seat and the bundle set are relatively formed. A hollow perforated groove for the body grip.

The above-mentioned conventional brake structure is a "wire-controlled" type of bicycle device that is driven by a cable pulling method, and is also a "separate type" braking device. If further structural analysis is performed, the positioning of the above-mentioned conventional structure is locked. The structure of the first case is basically different. The locking structure of the first case is mainly used for the lever 23 to be provided with an abutting rod 22, and the rod 22 is locked by the hook portion 33 after the lever is rotated. When the lock is released, the press lever 41 is pressed to synchronously push the latch control seat 3, and the hook portion 33 is separated from the abutment rod 22, and the control line 611 is pulled by the lock switch 6, and the lever is used. 23 is rotated back to the original position; the second case is a double-rotor type brake group, which is additionally provided with a fastener-shaped fastener, and forms a tooth-tooth portion which can be tooth-toothed with the adjustment rod. 210 and the latching teeth 33 are designed for the locking structure; in the third case, each of the dialing seats 20 is provided with two pin bodies 241 and the fixing base 10 is provided with a curved arc engaging groove 15 and a positioning engaging groove 151, so that The two pin bodies 241 and 242 are displaced in the curved arc cavities 15 and the positioning cavities 151, and when the lever 25 is rotated Positioning the insert 241 enters the slot 151 as a lock state of the holding position, when the pin member 241 away from the positioning groove 151 is embedded as a fixed bit unlocked state.

However, in the first case of the foregoing structure, the card control seat 3 is an indirect member for the purpose of setting The urging rod 22 is designed to be in a fixed position of the lock, and then matched with the setting of the component of the return key 4, and then combined with other components, the components of the overall structure are numerous, and the connection relationship between the components is complicated, and the processing process is combined with the group. It is more complicated, time-consuming, and costly. On the other hand, because the card control seat 3 is limited by the pivotal connection of the lever, the displacement is prone to jamming; In the case of the teeth interlocking design locking structure, it is often easy to cause wear due to the tooth-to-tooth engagement with the tip of the tooth, and the double-rotor design often causes the user to mis-dial the rotary lever when the user dials. The problem occurs; the positioning of the guide groove and the double pin body of the third case will be caused by the movement of the pin body in the guide groove for a long time, and it is easy to bend the arc groove 15 and the adjacent edge of the positioning groove to wear. And gradually lose the effect of positioning and locking.

Based on the foregoing conventional problems, the inventor of the present invention provides a separate wire control structure for a bicycle device, which can solve the above problems at the same time, and the setting of the reset group can be changed as needed, and can be easily assembled and operated. The structure of the person.

In view of the above, the remote control device for a bicycle disclosed in the present invention is mainly installed at a predetermined portion of the bicycle frame, and includes: a clamping group having a first clamping seat and a second clamping member that are pivotally connected to each other. The seat is formed to be clamped to one of the clamping portions of the bicycle frame; the one-wire control group is pivotally disposed on the clamping group by a wire-controlled rotating seat, and forms a handle with a long handle and can be synchronously displaced. The wire-controlled rotary seat is provided with a steel cable, and the bicycle device is driven by the rotary handle to drive the bicycle device; the coaxial wire is respectively connected in series to one of the resetting group and the positioning group on both sides of the clamping group, and the positioning is performed. The group has at least one guiding positioning portion respectively disposed on two sides of the rotating handle, and is formed by an adjacent guiding inclined surface and a card portion, and a positioning seat is arranged on one side of the clamping group, The portion is positioned by the clamping group, and the end of the threading is abutted on the guiding positioning portion. When the rotating handle is used to drive the wire rotation seat and the guiding positioning portion to rotate, The positioning portion shifts the convex abutting portion to generate a linear displacement synchronously with the positioning portion; the resetting group has a wearing The clamping group presses the resetting member with one of the positioning ends thereof, and provides a resilient member for pressing the resetting member after pressing, the pressing and resetting member can position the positioning seat Moving outwardly of the clamping group, the protruding portion is separated from the card portion to release the locking state; and by using the member, the reset group and the positioning group are respectively connected in series on both sides of the clamping group by a coaxial line. And actuate appropriately on it to achieve wire control The group has four functions of stable pivoting, locking fixed position, unlocking and resetting, and has multiple functions, and each of the resetting group and the positioning group can be ergonomically replaced according to requirements, and the whole is ergonomically The utility model has the advantages of simple structure and few components, can effectively reduce the problem that the joint between the components is easy to be stuck, and can realize the simplification of the processing process and the assembly process, and the assembly is quick and easy, the cost can be effectively reduced, and the operation is equivalent in use. Simple.

The main object of the present invention is to provide a bicycle line control device, which has a coaxial line serial connection reset group and a positioning group design, which can simultaneously achieve a stable pivoting, locking fixed position, unlocking and resetting of the wire control group. Wait for four states to act, and have multiple functions.

A second object of the present invention is to provide a bicycle line control device, wherein a reset group and a positioning group that are connected in series on the two sides of the clamping group by a coaxial core wire can be replaced and assembled according to requirements, so as to be mounted on the frame. The left or right side, or the user's habits, selects the group recipe position of the reset group, which is ergonomic and improves the convenience of use.

A further object of the present invention is to provide a bicycle line control device, which uses a reset line and a positioning group to be coaxially connected to both sides of the clamping group, and is appropriately displaced to achieve positioning and resetting. The function is simple in structure and few in components, which can effectively reduce the problem of jamming due to the connection between components.

A further object of the present invention is to provide a bicycle line control device which is respectively disposed on both sides of a clamping group by a coaxially connected positioning group and a reset group, which can effectively reduce the use of components, thereby achieving a processing process and The simplification of the assembly process, while assembling quickly and easily, can effectively reduce the cost, and the operation in use is quite simple.

[this invention]

(10)‧‧‧Clamping group

(11)‧‧‧First holder

(12)‧‧‧Second holder

(13)‧‧‧ Positioning bolt

(14)‧‧‧Clamping Department

(15) ‧‧‧ group seats

(151)‧‧‧ positioning slots

(16) ‧ ‧ 镂 镂 镂

(20) ‧‧‧Wire Control Group

(21)‧‧‧Wire-controlled rotary seat

(22)‧‧‧ handle

(23)‧‧‧First sheath

(24) ‧‧‧second sheath

(25)‧‧‧Steel cable

(30) ‧ ‧ positioning group

(31)‧‧‧Guide and Positioning Department

(311)‧‧‧ Guide plane

(312) ‧‧‧Bevel

(313)‧‧‧Card Department

(32)‧‧‧ Positioning Block

(33) ‧ ‧ spurt

(34)‧‧‧ Positioning parts

(321)‧‧‧ Abutment slot

(40) ‧‧‧Reset group

(41)‧‧‧ Pressing the reset

(411) ‧‧‧Secondary

(42)‧‧‧Flexible parts

(43)‧‧‧ Sets

(431) ‧‧‧ stepped inner groove

(432) ‧ ‧ first arrival

(60)‧‧‧Bicycle frame

The first figure is a perspective view of a preferred embodiment of the present invention.

The second figure is an exploded perspective view of a preferred embodiment of the present invention.

The third figure is a schematic diagram 1 of a set of a preferred embodiment of the present invention.

The fourth figure is a schematic diagram 2 of a set of a preferred embodiment of the present invention.

The fifth figure is a schematic diagram of the assembly of a preferred embodiment of the present invention.

The sixth figure is a schematic diagram 1 of the locking operation according to a preferred embodiment of the present invention.

The seventh figure is a schematic diagram 2 of the locking operation according to a preferred embodiment of the present invention.

The eighth figure is a schematic diagram 3 of the locking operation according to a preferred embodiment of the present invention.

The ninth figure is a schematic diagram 4 of the locking operation according to a preferred embodiment of the present invention.

The tenth figure is a schematic diagram 5 of the locking operation according to a preferred embodiment of the present invention.

The eleventh figure is a schematic diagram 6 of the locking operation according to a preferred embodiment of the present invention.

Figure 12 is a schematic view of a reset operation according to a preferred embodiment of the present invention.

FIG. 13 is a second schematic diagram of a reset operation according to a preferred embodiment of the present invention.

Figure 14 is a third schematic view of the reset operation of a preferred embodiment of the present invention.

The fifteenth figure is a schematic diagram of the left and right replacement of a preferred embodiment of the present invention.

FIG. 16 is a second schematic diagram of the left and right replacement according to a preferred embodiment of the present invention.

Figure 17 is a perspective view of another embodiment of the present invention.

FIG. 18 is a schematic view showing the operation of the convex abutting portion and the guiding and positioning portion according to another embodiment of the present invention.

First, referring to the first to fifth figures, the bicycle wire control device provided by the present invention comprises: a clamping group (10) disposed on a bicycle frame (60), and the bicycle The central axis direction of the frame (60) is arranged in a line control group (20), a positioning group (30) and a reset group (40) on the clamping group (10).

The clamping group (10) has a first clamping seat (11) and a second clamping seat (12) pivotally connected to each other by a predetermined portion, and a positioning bolt (13) is disposed at another predetermined portion. Positioning each of the first holder (11) and the second holder (12) to each other to form a clamping portion (14) that can be clamped to a predetermined portion of the bicycle frame (60); a preset portion of the clamping seat (11) is formed into a U-shaped one-position socket (15); the bridging portion above the U-shaped seat body of the group (15) is provided with a groove-shaped positioning groove (151); The first and second clamping seats (11) (12) respectively form a hollow portion (16) at a predetermined portion surrounding the clamping portion.

The wire control group (20) is pivoted in the space of the groove of the group of sockets (15) and can be rotated and displaced thereon; the wire rotation seat (21) ) forming a long handle at a predetermined location And a first sleeve (23) having a hollow tubular shape and being locked in the positioning groove (151); a second sheath (24) having a hollow tubular shape a wire rope (25) is disposed at a predetermined portion of the wire-controlled rotary seat (21), one end of which is positioned on the wire-controlled rotary seat (21), and the other end is provided with each of the first and second sheaths (23) (24) is extended to a bicycle device, and the bicycle device is driven to be actuated by the rotation of the handle (22).

The positioning group (30) is connected in series to one side of the set of sockets (15), and has at least one guiding positioning portion (31) respectively disposed on a preset portion on both sides of the rotating handle (22). The guiding track has a predetermined shape, and the guiding positioning portion (31) is formed by an adjacent guiding inclined surface (312) and a card portion (313), and the guiding inclined surface (312) is preset. The slope portion has a flange shape of a predetermined height; the guide slope (312) is adjacent to a guide plane (311) on the other side; and a positioning seat is connected to one side of the clamping group (20). (32), the component (15) on the first clamping seat (11) is pierced by a convex abutting portion (33) and positioned thereon; the end of the protruding abutting portion (33) is abutted Connected to the guiding and positioning portion (31), when the rotating handle (22) is driven to drive the wire-controlled rotating base (21) and the guiding and positioning portion (31) to rotate, the guiding positioning portion (31) is used. The shifting portion (33) is linearly displaced in synchronization with the positioning seat (32), and the abutting portion (33) is abutted against the guide positioning portion (31) for each of the guiding planes (311). a guide surface (312) and a card portion (313) until the convex portion (33) is engaged with the card portion (313) such that each of the wire rotation seat (21) and the knob (22) a clamping state; a positioning member (34), the positioning seat (32) is serially connected to the clamping group (20) from the outside of the positioning seat (32); the positioning seat (32) is facing the clamping group ( 20) The splicing portion of the edge surface is recessed with an abutment groove (321).

The reset group (40) is coaxially connected to the positioning group (30) on the other side of the set of sockets (15), and has the other side of the set of sockets (15) and the through end thereof Abutting against one of the positioning seats (32), pressing the resetting member (41), and screwing the piercing end of the pressing and resetting member (41) to the end edge of the positioning member (34), and the pressing The piercing edge surface of the resetting member (41) is received in the abutting groove (321) and positioned; an elastic member (42) provides the pressing reset member (41) to reset the force after pressing; The seat (43) is in the form of a hollow cylinder, and is sleeved outside the pressing and restoring member (41), and is fixed in the connecting seat (15) of the clamping group (20), so that the positioning members ( 34), the positioning seat (32), the convex abutting portion (33) and the pressing resetting member (41) can be synchronously displaced in the sleeve (43); the sleeve (43) forms a step in the hollow inner edge wall thereof The inner groove (431) provides a space for accommodating the elastic member (42); the stepped inner groove (431) is a groove having a larger inner diameter, and forms a first offset with the smaller inner diameter edge Edge (432); the pressing reset member (41) is in the shape of a stepped column, and a flange having a larger outer diameter and a smaller outer diameter edge are formed. a second margin (411); The elastic member (42) is respectively abutted on each of the first and second abutting edges (432) (411); the pressing and resetting member (41) can face the positioning seat (32) in the positioning state The connecting seat (15) moves outside, and the protruding portion (33) is released from the card portion (313) to release the locking state, and the bicycle device can be provided with a restoring force to pull the cable (25), and the cable is pulled by the cable (25) Synchronously rotate the wire control knob (21) to rotate it back into place.

By means of the above-mentioned members, each of the resetting group (40) and the positioning group (30) are respectively connected in series on the two sides of the clamping group (10) by coaxial lines, and are appropriately displaced thereon to achieve the line. The control group (20) has four functions of stable pivoting, locking fixed position, unlocking and resetting, and has multiple functions, and each of the resetting group (40) and the positioning group (30) can be replaced by requirements. It is ergonomically assembled and has a simple overall structure and few components. It can effectively reduce the problem of jamming due to the connection between components, and can simplify the processing and assembly process. At the same time, the assembly is quick and easy, and can be effective. Reduce costs, and the operation is quite simple.

For further understanding of the structural features, technical means, and intended effects of the present invention, the manner of use of the present invention will be described as follows: each of the set of sockets (15, positioning groove (151) and hollow portion (16) of the present invention. The first clamping seat (11) is integrally formed on the first clamping seat (11); the hollow portion (16) is also integrally formed on the preset portion of the second clamping seat (12); each of the rotating handles (22) and guides The plane (311), the guide slope (312) and the card portion (313) are integrally formed on the wire rotation seat (21).

The assembly of each component of the present invention firstly pivots each of the first and second clamping seats (11) (12) with one end thereof, and the other end of the predetermined portion is the first one by the positioning pin (13). The second clamping seats (11) (12) are screwed to each other, and the first and second clamping seats (11) (12) are collectively formed to form the clamping portion (14); (21) The side guiding portion (31) is disposed in the space of the connecting seat (15), and the sleeve (43) is simultaneously connected to each of the connecting seats (15). And the central axis of the sleeve (43) and the sleeve (43) is tightly positioned between the sockets (15), and the wire rotation seat (21) is available for the sleeve (43) The outer rotation is actuated; then the cable (25) is positioned at one end of the wire control seat (21) with one end thereof, and the first sheath (23) and the second sheath are sequentially disposed at the other end ( 24), and then connected to the bicycle device, the first sheath (23) is locked in the positioning groove (151); the elastic member (42) is from the side of the connecting seat (15) The sleeve is inserted into the sleeve (43), and the pressing and restoring member (41) is inserted into the sleeve (43), and the rod portion of the pressing and restoring member (41) is received by the elastic portion. In the piece (42), the head of the larger diameter is exposed to the side edge of the connecting seat (15); the positioning seat (32) is separated from the connecting seat (15) One side is connected in series, and the protruding portion (33) is inserted through the connecting seat (15), and the positioning member (32) is further disposed outside the positioning seat (32) by the positioning member (34) and The sleeve (43) is screwed and fixed to the pressing returning member (41), and the positioning seat (32) and the pressing resetting member (41) fixed to each other by the elastic member (42) And the elastic force of the pressing member (41) is linearly displaced, and the end edge of the protruding portion (33) is abutted against the guiding positioning portion (31), that is, the group Set to complete.

When the invention is fixed to the bicycle frame (60), the positioning bolt (13) is first detached from each of the first and second clamping seats (11) (12), and the clamping portion (14) is The ring is disposed on the bicycle frame (60), and finally the positioning bolt (13) is screwed together to the first and second clamping seats (11) (12) to position the bicycle to the bicycle. On the frame (60), the assembly is completed. The bicycle frame (60) of the present invention refers to any part of the bicycle tube, including a handle, an upper tube, a lower tube, a seat tube, a rear upper fork tube or a rear lower fork tube.

When the overall structure of the present invention is in the non-locking fixed position state, please refer to the third to fifth figures, and the seventh figure, that is, the positioning group (30) is in an unlocked fixed position, and the rotating handle (22) is rotatable. Actuator; that is, the rotation of the handle (22) simultaneously drives the wire rotation seat (21) to rotate, and the end edge of the protruding portion (33) is abutted against the guide positioning portion (31) When the guiding plane (313) is in the unfed state, when the positioning group (20) is in the non-locking fixed position state, it is set to brake the bicycle device for one of the actions.

When the present invention is to make the overall structure in a locked and fixed position state, please refer to the sixth to eleventh drawings, that is, the positioning group (30) is in a locking fixed position, and the rotating handle (22) is a non-rotatable actuator; Rotating the handle (22) simultaneously drives the wire-controlled rotary seat (21) to continuously rotate, and the end edge of the protruding portion (33) is disposed along the end surface shape of the guiding positioning portion (31). The contours abut against each of the guiding planes (311) and the guiding slopes (312), and finally fall into the card portion (313), and are in a state of being engaged; when the protruding portion (33) abuts to When the guiding surface (312) is disposed, each of the positioning seat (32) and the pressing resetting member (41) fixed to each other is linearly displaced toward the positioning seat (32) by the inclined surface thereof, and the elastic member is at this time. (42) being compressed, a gap is formed between each of the positioning seat (32) and the connecting seat (15); when the protruding portion (33) abuts against the card portion (313), the height of the flange is lost due to pushing The groove is shaped to lose the force of pushing the convex abutting portion (33). At this time, the compressed elastic member (42) provides each of the positioning seats (32) and the pressing reset member which are elastically fixed to each other ( 41) simultaneous linear orientation toward the pressing reset member (41) ; When may be positioned by the group (20) as a lock state of the holding position, it is set for the bicycle brake actuating means of another.

When the present invention intends to release the lock fixing state, please refer to the twelfth to fourteenth drawings, and press the pressing reset member (41) to interlock the positioning seat (32) and the convex abutting portion (33) toward the same. The positioning seat (32) is linearly displaced; when the convex abutting portion (33) is separated from the card portion (313) and released to the stuck state, the cable (25) is pulled by the bicycle device at this time, and the pulling force is linked. The wire-controlled rotary seat (21) and the guiding positioning portion (31) thereon are synchronously rotated to the original position; releasing the action of pressing the pressing and resetting member (41), the elastic member (42) provides an elastic force to each The positioning seat (32) and the pressing reset member (41) move in the direction of the pressing reset member (41) until the convex abutting portion (33) abuts against the guiding plane (313), that is, the positioning group (30) is released. The lock is in a fixed position state.

The bicycle device of the present invention can be a front fork shock absorber or a rear shock absorber. At this time, the wire control device of the present invention can be used as a suspension and opening state switching effect of the suspension effect; therefore, it can be set as the positioning group (30). When the lock is in the fixed position state, the bicycle device applied for the shock absorber is in a locked state, that is, has a suspension function; when the positioning group (30) is in an unlocked fixed position state, the bicycle is applied to the shock absorber The device is turned on, that is, there is no shock function.

The bicycle device of the present invention can be a seat tube position adjusting device. At this time, the wire control device of the present invention is used as a seat tube height, front and rear or angle adjustment state; and can be set to be a fixed position when the positioning group (30) is locked. In the state, the bicycle device applied for the adjusting device is in an open state, that is, has an adjustment actuating function; when the positioning group (30) is in an unlocked fixed position state, the bicycle device applied to the adjusting device is locked. , that is, without positioning adjustment function.

Each of the positioning group (30) and the resetting group (40) of the present invention can be changed according to the required left and right. Please refer to the fifteenth to sixteenth drawings, depending on the user's needs or the left and right sides of the handle. Compared with the first and fourth figures, each of the positioning group (30) and the resetting group (40) of the present invention can be connected in series on both sides of the connecting seat (15), and the assembly thereof is assembled. The manner and operation mode are all the same in the foregoing embodiments.

In the present invention, each of the resetting group (40) and the positioning group (30) are respectively connected to each side of the clamping group (10) in a coaxial series manner, and in each of the resetting group (40) and the positioning group (30) In the clamping group (10), the piercing ends are screwed and fixed to each other, and the following effects can be achieved:

1. The resetting group (40) and the positioning group (30) are coaxially connected in series with the coaxial control coil (21), and the pivoting seat (21) is pivotally disposed in the space of the group of sockets, and has a pivotal connection. (21) The effect of positioning.

2. Linearly shifting synchronously on the axis line by each of the reset group (40) and the positioning group (30), and further The distance between each of the convex abutting portion (33) and the guiding and positioning portion (31) is changed, and the three states of the lock fixing position, the non-locking fixed position and the unlocking resetting are achieved, and the three-acting function is provided. .

3. The resetting group (40) and the positioning group (30) are connected in series on both sides of the clamping group (10) by a coaxial core wire, which can be replaced by a series assembly according to requirements, and is installed in accordance with the use. On the left or right side of the frame, or according to the user's habits, etc., the combination and operation direction of each of the positioning group (30) and the reset group (40) are switched, so that the ergonomic design is enhanced and the use is improved. Convenience and practicality.

4. The resetting group (40) and the positioning group (30) are commonly connected to both sides of the clamping group (10), and the wire-controlled rotating seat (21) is pivoted at the same time, which can effectively reduce the use of components. It can simplify the processing and assembly process, and it is faster and easier to set up, and it can reduce the cost, and the user is quite simple and convenient in operation.

5. Coaxially connecting the resetting group (40) and the positioning group (30) on both sides of the clamping group (10), because there are fewer related components, the coupling between the components is also less, and the difference between the components is reduced. There are many connections and the action is restricted, which causes the action to be stuck. On the other hand, the small joint between the components can also reduce the occurrence of wear and increase the service life.

The guide positioning portion (31) of the present invention is designed to abut the guide line with the change of the height of the flange, and the distance between each of the wire rotation seat (21) and the connection seat (15) is constant. The convex abutting portion (33) on the positioning portion (31) linearly moves along the height of the flange surface thereof, and simultaneously moves the positioning seats (32) and the pressing reset member (41) fixed to each other, thereby enabling The positioning group (20) generates a change in a state of a lock fixed position, a non-lock fixed position, and a reset; further, when the convex abutting portion (33) abuts against the guiding plane (312), the positioning group (30) is The non-locking fixed position state; when the convex abutting portion (33) abuts against the guiding inclined surface (312), the positioning group (30) is still in a non-locking fixed position state, and resets each positioning seat (32) and pressing The member (41) is gradually extrapolated; when the convex abutting portion (33) abuts against the card portion (313), the positioning group (30) is in a locked fixed state; by the resetting group (40), the When the positioning portion (30) is completely separated from the guiding positioning portion (31), each of the wire control group (20) and the positioning group (30) can be automatically reset.

The first sheath (23) and the positioning groove (151) of the present invention are mainly designed to cover the first sheath (23) outside the cable (25) and to make the first sheath (23) Appropriately limited to the positioning groove (151), in addition to reducing the occurrence of wear and tear of the cable (25) due to frequent pulling action In addition, on the other hand, each of the first sheath (23) and the steel cable (25) can be maintained in the positioning groove (151), and the traction performance of the cable (25) is not affected by the positional deviation. The pulling operation is smooth and optimal.

Please refer to the seventeenth and eighteenth drawings, which are another embodiment of the present invention, wherein the guiding and positioning portion (31) can be operated in multiple stages, that is, in the line control seat (21). A plurality of the guiding positioning portions (31) are provided in the rotation stroke, so that the positioning can be performed in a plurality of stages during the rotation, which is changed in accordance with the driving demand of the bicycle device. The manner in which the embodiment is set, the method of operation, and the expected effect are all identical to those of the previous embodiment.

In summary, the "wireline remote control device" disclosed in the present invention provides a wire control device capable of locking a fixed position switching and resetting function, which utilizes each of the positioning groups axially connected to both sides of the clamping seat. And the reset group, combined with the structural design of the convex abutting portion and the guiding and positioning portion abutting and sliding according to the change of the flange height, in addition to simultaneously arranging the functions of the wire control group, the lock fixed position, the non-lock fixed position and the reset function In addition, the number of components used in the overall structure is greatly reduced, which can effectively reduce the process and assembly time, reduce the manufacturing cost, and solve the problem of easy to be stuck. At the same time, the operation is simple and easy, and can be adjusted according to requirements. The positioning group and the reset group are set to meet the ergonomic requirements, and a highly practical line-controlled drive and reversion structure is obtained, which makes the whole industry practical and cost-effective, and its structure has not been seen in books. Or public use, in line with the requirements of the invention patent application, please ask the bureau to understand the patent, as soon as the patent is granted, to pray.

It is to be understood that the above is a specific embodiment of the present invention and the technical principles applied thereto, and the functional effects produced by the concept of the present invention are still beyond the spirit of the specification and drawings. In the meantime, it should be combined with Chen Ming within the scope of the present invention.

(10)‧‧‧Clamping group

(11)‧‧‧First holder

(12)‧‧‧Second holder

(13)‧‧‧ Positioning bolt

(14)‧‧‧Clamping Department

(15) ‧‧‧ group seats

(16) ‧ ‧ 镂 镂 镂

(20) ‧‧‧Wire Control Group

(21)‧‧‧Wire-controlled rotary seat

(22)‧‧‧ handle

(23)‧‧‧First sheath

(24) ‧‧‧second sheath

(25)‧‧‧Steel cable

(30) ‧ ‧ positioning group

(31)‧‧‧Guide and Positioning Department

(311)‧‧‧ Guide plane

(312) ‧‧‧Bevel

(313)‧‧‧Card Department

(32)‧‧‧ Positioning Block

(33) ‧ ‧ spurt

(34)‧‧‧ Positioning parts

(321)‧‧‧ Abutment slot

(40) ‧‧‧Reset group

(41)‧‧‧ Pressing the reset

(42)‧‧‧Flexible parts

(43)‧‧‧ Sets

(431) ‧‧‧ stepped inner groove

(432) ‧ ‧ first arrival

Claims (10)

A bicycle line control device is mainly installed on a predetermined part of a bicycle frame, and comprises: a clamping group having a first clamping seat and a second clamping seat pivotally connected to each other by a predetermined portion; And positioning the first clamping seat and the second clamping seat with each other at a predetermined position by a positioning bolt to jointly form a clamping portion that can be clamped on a preset part of the bicycle frame; a line control group The first-line rotary seat is pivotally disposed on the clamping group, and can be rotationally displaced thereon. The wire-controlled rotary seat forms a long handle-shaped and synchronously displaceable one of the rotary handles at the preset position, and the rotary seat is pre-rotated. a positioning portion is provided with a steel cable, one end of which is positioned on the wire-controlled rotating base, and the other end is extended to a bicycle device, and the bicycle device is driven to be driven by the rotary handle; the positioning group is connected in series One side of the clamping group has at least one guiding positioning portion respectively disposed on a preset portion on both sides of the rotating handle, and is an edge surface having a predetermined shape of the guiding rail, and the guiding surface is inclined by the adjacent one And a card portion formed by the preset slope, the card portion is at a preset height a locating seat is disposed on a side of the clamping group, and a positioning portion is disposed on the clamping portion through a protruding portion, and the end of the protruding portion abuts the guiding position. And when the rotation of the rotary handle and the guiding positioning portion are rotated, the guiding positioning portion shifts the convex abutting portion to generate a linear displacement synchronously with the positioning seat, and the convex abutting portion card Forming the card portion such that each of the wire-controlled rotary base and the rotary handle is in a locked state; a reset group is coaxially connected with the positioning group on the other side of the clamping group, and has a clamping force And pressing the resetting member with one of the piercing ends thereof, and providing the pressing reset member to reset one of the elastic members after pressing, the pressing and resetting member can position the positioning seat of the positioning state toward the clip Moving outside the group, the convex portion is separated from the card portion to release the carding state, and the wire rope is pulled to synchronously rotate the wire control screw seat back to the original position. The remote control device for a bicycle according to the first aspect of the invention, wherein the positioning group has a positioning member, the positioning seat is connected in series to the clamping group outside the positioning seat, and the positioning end of the positioning member is provided. The screw is disposed on the end edge of the pressing and restoring member, so that the positioning member, the positioning seat, the convex abutting portion and the pressing and restoring member are synchronously displaced. The bicycle remote control device according to the first aspect of the invention, wherein the reset group has a hollow cylindrical sleeve, sleeved outside the pressing and resetting member, and is fixed in the clamping group; Forming a stepped inner groove in the inner wall of the inner space thereof, providing a space for accommodating the elastic member; The pressing reset member is disposed in the sleeve and linearly displaced therein; the elastic member has one end abutting on the pressing and restoring member, and the other end abutting against the bottom surface of the stepped inner groove. The bicycle remote control device according to claim 3, wherein the stepped inner groove is a groove having a larger inner diameter, and forms a first abutment with the smaller inner diameter edge; the pressing reset member The flange has a stepped shape, and the flange having a larger outer diameter has a second abutment with the smaller outer diameter; the two ends of the elastic member abut against the first and second flanges respectively. . The remote control device for a bicycle according to the first aspect of the invention, wherein the guiding positioning portion has a guiding plane adjacent to the other side of the guiding inclined surface; and when the rotating handle is rotated, the protruding abutting portion is located at the guiding positioning portion The abutment is sequentially the guide plane, the guide slope and the card portion. According to the bicycle remote control device of claim 1, wherein the first clamping seat preset portion forms a U-shaped one-position socket, and each of the positioning group and the reset group are coaxially connected in series to the group socket. The two sides of the set are pivoted in the U-shaped space of the central part of the set of seats. According to the bicycle remote control device according to the fifth aspect of the patent application, the bridge above the seat block body is provided with a groove-shaped positioning groove; the wire control group has a hollow tubular first sheath The cable is disposed in the positioning slot; one end of the cable is positioned on the wire rotation seat, and the other end is inserted into the first sheath and extends toward the bicycle device. The bicycle remote control device according to claim 1, wherein the wire control group has a second tubular sheath of a hollow tubular shape, and is sleeved on a predetermined portion outside the steel cable. The bicycle remote control device according to claim 1, wherein each of the first and second clamping seats respectively form a hollow portion at a predetermined portion. The bicycle remote control device according to the first aspect of the invention, wherein the positioning seat is recessed with an abutting groove with respect to the abutting portion of the pressing and restoring member; and the end edge of the pressing and restoring member is disposed at the abutting Inside the slot.