KR102709369B1 - Cable bike - Google Patents

Abstract

The present invention relates to a cable bike, comprising: a bike part coupled to a trolley part to transmit driving force so that the bike can move along the cable while a person is riding on it; a trolley part installed on the upper part of the bike and coupled to the cable so that the bike can move along the cable by the driving force of the drive part; and a drive part installed across the bike part and the trolley part so as to transmit driving force to the bike and the trolley part and used for both manual and automatic purposes; The present invention is characterized in that it allows a person to feel thrill and fun by freely moving in the longitudinal direction of the cable and left and right, and it is possible to enjoy the thrill and view the surrounding scenery while moving along the cable installed in the air, thereby doubling curiosity and enjoyment, and by attaching a rigid ring or a pulley to the trolley part and installing it in accordance with the cable, the ring is hung on the cable even if the trolley part comes off, so that the cable bike can be safely enjoyed.

Description

Cable bike {Cable bike}

The present invention relates to a cable bike, and more specifically, to a cable bike that allows a rider to enjoy the thrill of riding along a cable installed in the air while riding the cable bike and viewing the surrounding scenery.

In general, rail bikes are known as a new type of leisure equipment that is popular among riders as they are installed and used as existing industrial facilities and utilize abandoned or underused rail facilities. Since riders pedal to power the bike, it moves at low speeds and allows riders to comfortably enjoy the scenery.

These abandoned railroad tracks are often created when new roads or railroads are built to improve accessibility to residential areas, and are often located in remote areas. Due to the locational characteristics of these abandoned railroad tracks, there are many places around them that offer outstanding scenery that allows visitors to enjoy the natural beauty of the area while driving on the tracks.

Since rail bikes like this run along rails, there are problems such as the rails being cut off or having to be detoured when near terrain such as rivers or cliffs, which means you can't enjoy the beautiful scenery or the rail installation costs are high.

To solve these problems, a cable bike was developed that installs rails in the air and allows riders to view the surrounding scenery while moving along the rails installed in the air.

Prior art regarding such cable bikes is disclosed in Patent No. 10-1286611 and Patent No. 10-1586281.

In the case of these conventional cable bikes, the cable bike is hung on rails installed in the air and moves along the rails, so the rails must be installed so that they can accommodate the weight of the cable bike itself and the weight of the rider.

Therefore, in order to prevent safety accidents by firmly supporting the rails installed horizontally or inclined relative to the ground, the support columns that support the rails must be installed upright on the ground and installed closely together with a short distance between the support columns to ensure that the rails are firmly supported, which requires a lot of cost, time, and effort in constructing the rails.

In order to solve the above-mentioned problem, a "hanger-type cable bike" of Patent Publication No. 2012-0118325 (published on October 26, 2012) is a prior art document, which is installed on the upper part of a bridge pier with a certain length, has a cut groove formed on the lower part, and is operated by being coupled to a monorail having horizontal driving surfaces formed on both sides of the cut groove, and is characterized by including: a bike body having a seat installed; a driving unit which is mounted on the lower part of the bike body and generates power by driving pedals while sitting on the seat; and a pulley unit which is connected to a rod formed on the upper part of the bike body, is mounted inside the monorail, and is driven by receiving power from the driving unit.

The above-mentioned prior art document is configured so that two people can ride, and the passenger sitting in the back seat can step on the pedal to transmit power to the pulley, and move along the monorail by driving the pulley.

However, the above prior literature has a problem in that the cost of installing the monorail increases because the part that supports the weight of the passengers must be made of a steel monorail to support the weight of two passengers.

Additionally, since only the rider sitting at the back pedals among multiple riders, the fun and thrill of the hanger-type cable bike is reduced because it does not move quickly.

Publication of Patent Publication No. 2012-0118325 (published on October 26, 2012)

The present invention has been made to solve the above-mentioned problem, and the purpose of the present invention is to provide a cable bike in which the speed can be increased or decreased automatically, manually, or by combining both, using a throttle grip or pedal while a rider is riding the bike, thereby making it easy for the rider to move to a desired state.

In addition, the present invention aims to provide a cable bike that allows riders to enjoy the thrill and enjoy the surrounding scenery while moving along a cable installed in the air.

In addition, the present invention aims to provide a safe cable bike by installing a safety hook on the trolley main frame at a certain height from the cable and positioned in the middle part of the roller so that even if the trolley is detached, the safety hook is still attached to the cable.

The present invention provides a cable bike comprising: a trolley part coupled to a cable installed on the upper part of a bike part so as to move along the cable by the driving force of the driving part; a bike part coupled to the trolley part and transmitting the driving force so as to move along the cable while a person is riding on it; and a driving part installed across the bike part and the trolley part so as to transmit the driving force to the bike part and the trolley part and used for both manual and automatic purposes; characterized in that the user can feel thrill and fun by the free movement in the longitudinal direction of the cable and in the left and right directions.

The trolley section of the present invention is characterized by including: a trolley frame installed on the upper side of a bike frame while a trolley main frame, a first trolley sub-frame, and a second trolley sub-frame are formed on the trolley frame; a linkage shaft installed across the trolley main frame, the first trolley sub-frame, and the bike frame; a first trolley sprocket coupled to the linkage shaft and rotatably installed on the trolley main frame; a second trolley sprocket coupled to the trolley rotation axis and rotatably installed on the trolley main frame; a plurality of trolley rotation axes coupled to a plurality of second bearing fixing bodies and rotatably installed on the trolley main frame; a plurality of trolley chains respectively installed on the first trolley sprocket and the second trolley sprocket; and a plurality of roller sections coupled to the trolley rotation axis and rotatably installed so as to be moved along a cable.

The trolley main frame of the present invention is formed in a 'V' shape, and is characterized in that a first trolley sprocket to which a plurality of chains are coupled is installed at the lower end of the 'V' shape, and a second trolley sprocket to which another one of the plurality of chains is coupled is installed at the upper end of the 'V' shape.

The roller part of the present invention is characterized by comprising: a roller assembly installed in conjunction with a trolley rotation shaft; and a roller connected to the roller assembly and movably installed on a cable.

The roller of the present invention is characterized by including a roller member in which a cable-receiving groove is formed; and a roller core member in which a plurality of holes are formed and formed as an insert in the roller member.

The bike section of the present invention is characterized by including: a bike frame having a plurality of caster fixing bodies, each having casters installed, and a driving section installed between a trolley main frame and a second trolley subframe; a handle having a throttle grip installed in a horizontal direction of the bike frame and controlling the driving of the driving section; and a pedal rotatably installed on the bike frame so as to manually transmit driving power to a roller section of the trolley section.

The bike frame of the present invention is characterized by having a 'C' shape, a seat installed on the inside, and a replaceable decorative member installed on the front.

The driving unit of the present invention is characterized by including: a pedal sprocket installed on an axis of a pedal installed on a bicycle frame; a first connecting sprocket, a second connecting sprocket, and a third connecting sprocket installed at each section where the angle of the bicycle frame is bent; a chain connecting the pedal sprocket and the first connecting sprocket, the second connecting sprocket, and the third connecting sprocket; a motor installed on a linkage shaft so as to be electrically connected to a throttle grip and transmit driving force to a roller section; and a battery installed on the bicycle frame so as to supply current to the motor.

The coupling shaft of the present invention is characterized by including a plurality of coupling pipes in which a first trolley sprocket, a third connecting sprocket, and a plurality of first bearing fixing bodies are coupled while forming a coupling groove formed along an inner circumference and a fixing hole formed on one side while penetrating from one side to the other; and a spline in which a plurality of coupling projections are formed on an outer circumference and coupled to the plurality of coupling pipes.

The second connecting sprocket of the present invention is characterized in that a plurality of chains are installed, one chain is connected to the first connecting sprocket, and the other chain is connected to the third connecting sprocket.

The present invention has the effect of doubling curiosity and enjoyment by allowing one to enjoy the thrill and enjoyment of the surrounding scenery while moving along a cable installed in the air.

In addition, the present invention has the effect of allowing a rider to enjoy a cable bike safely by automatically or manually applying driving force to the roller of the trolley section along the cable, thereby allowing the rider to control the speed of the cable bike depending on the situation.

In addition, the present invention has the effect of allowing the user to enjoy a cable bike safely by installing a safety hook on the trolley main frame at a certain height from the cable and positioned in the middle of the roller, so that even if the trolley is detached, the safety hook remains attached to the cable.

In addition, the present invention has the effect of making it safe and easy to move by lowering the height by rotating the trolley part while separating the trolley part from the cable.

In addition, since the spline connecting the trolley part and the bike part can be easily separated, the present invention makes it easy to repair the cable bike by easily separating the trolley part and the bike part, and since the chain of the bike part is not separated even when the trolley part and the bike part are separated by the spline, there is an effect of increasing the convenience of work.

FIG. 1 is a drawing illustrating a cable bike according to the present invention.
Fig. 2 is a rear view showing the back of the cable bike illustrated in Fig. 1.
Figure 3 is a drawing showing a configuration in which driving force is transmitted by a chain installed on the cable bike shown in Figure 1.
Fig. 4 is a partially cut-away front view showing the drive transmission system of the cable bike shown in Fig. 1.
Fig. 5 is a partially cutaway view enlarged from the driving transmission system of the trolley section shown in Fig. 4.
Fig. 6 is a cross-sectional view showing the configuration of the roller portion illustrated in Fig. 5.
Fig. 7 is an enlarged drawing of the drive transmission system of the bike section illustrated in Fig. 4.
Fig. 8 is an enlarged drawing of the configuration of the part where the trolley part and the bike part are connected as shown in Fig. 4.
Figure 9 is a drawing showing the coupling tube and spline shown in Figure 8.
Figure 10 is a drawing showing a state in which a cable bike according to the present invention is installed on a cable and moved.
FIG. 11 is a drawing showing a state in which the trolley part is folded for storage of the cable bike according to the present invention.

Hereinafter, a cable bike according to the present invention will be described.

A cable bike according to the present invention comprises: a bike section (200) that is coupled to a trolley section (100) to transmit driving force so that a person can move along the cable while riding; a trolley section (100) that is installed on the upper portion of the bike section (200) and coupled to the cable (10) so that the person can move along the cable (10) by the driving force of the driving section (300); and a driving section (300) that is installed across the bike section (200) and the trolley section (100) so that the driving force can be transmitted to the bike section (200) and the trolley section (100) and is used for both manual and automatic purposes; and is characterized in that it allows a person to feel thrill and fun by free movement in the longitudinal direction of the cable (10) and left and right sides.

Hereinafter, a cable bike according to the present invention will be described in detail with reference to the attached drawings.

Referring to FIGS. 1 to 11, a cable bike according to the present invention includes a trolley unit (100) that moves along a cable (10), a bike unit (200) that transmits driving force to the trolley unit (100) while a person is riding on it, and a driving unit (300) that is installed on the bike unit (200) and transmits driving force to the trolley unit (100).

The above trolley part (100) includes a trolley frame (110) and a roller part (120).

The above trolley frame (110) is composed of a trolley main frame (111), a first trolley sub-frame (112), a second trolley sub-frame (113), a linkage shaft (114), a first trolley sprocket (117), a second trolley sprocket (118), a trolley rotation shaft (119), and a trolley chain (not shown).

The above trolley frame (110) is formed with a trolley main frame (111) that is opened on one side while a space is formed inside, and the trolley main frame (111) is formed in a 'V' shape as shown in the drawing. A trolley frame cover is positioned on the open part of the trolley main frame (111) and fixed with a bolt.

A safety hook (111-1) is formed on the above trolley main frame (111), and the safety hook (111-1) is formed in the central portion of the trolley main frame (111) so that it is positioned at a predetermined height on the cable (10) and can be caught when the roller (122) described below is detached from the cable (10).

In addition, a hook (111-2) is formed on one side of the safety hook (111-1) and is formed to protrude from one side of the trolley main frame (111). A safety bar (111-3) is installed on the hook (111-2), and the safety bar (111-3) is fastened to the hook (111-2) and a fastening hook (240) formed on the bike frame (210) described below, so as to prevent the troy section (100) and the bike section (200) from being completely separated, thereby ensuring maximum safety for the rider.

And, a plurality of safety hooks (111-4) are formed on the trolley main frame (111) so that a rider can safely use the cable bike, to which a safety belt is fastened. The plurality of safety hooks (111-4) are formed to protrude to one side from the lower trolley main frame (111) on which the hook (111-2) is formed.

The above safety belt (111-4) is connected to a safety belt attached to safety equipment or protective equipment worn by the user. The above safety belt prevents the user from falling from the cable bike he or she is riding, thereby ensuring safe use.

And, on the upper side of the trolley main frame (111), a first trolley sub-frame (112) is formed in an 'ㄱ' shape, and on the lower side of the trolley main frame (111), a second trolley sub-frame (113) is formed in an 'ㄱ' shape. In addition, a reinforcing plate (113-1) may be formed on the sub-frame (113), and this reinforcing plate (113-1) improves the fixing property of the sub-frame (113).

The above-mentioned linkage shaft (114) is installed across the trolley main frame (111), the second trolley subframe (113), and the bike frame (210).

The above-mentioned linkage shaft (114) is installed to the trolley main frame (111) and the second trolley sub-frame (113) by a plurality of first bearing fixing bodies (116a), and is installed to the bike frame (210) by a plurality of linkage shaft fixing bodies (115).

The above-mentioned linkage shaft (114) is formed by a plurality of coupling pipes (114-1) having a coupling groove (114-1a) formed along the inner circumference and a fixing hole (114-1b) formed on one side while penetrating from one side to the other, and a spline (114-2) having a plurality of spline projections (114-2a) formed on the outer circumference and coupled to the plurality of coupling pipes (114-1).

In addition, the trolley frame (110) has a first trolley sprocket (117) to which a plurality of chains are connected installed at the lower end of the 'V' shape, a second trolley sprocket (118) to which one of the plurality of chains is connected is installed at the upper end of the 'V' shape, and a second trolley sprocket (118) to which another one of the plurality of chains is connected is installed at the upper end of the 'V' shape.

The first trolly sprocket (117) is rotatably installed on the lower inner side of the trolly main frame (111) formed in the shape of a 'V'. In addition, the first trolly sprocket (117) is configured as a dual so that a plurality of chains (350) can be coupled. The first trolly sprocket (117) is coupled to a linkage shaft (114) installed on the upper side of the bike frame (210), and one side of the linkage shaft (114) is coupled to a plurality of first bearing fixing bodies (116a) having bearings installed on the inner side.

The above second trolly sprocket (118) is connected to each of the trolly rotation axles (119) installed in multiple numbers on the top of the trolly main frame (111).

And the above trolley rotation shaft (119) is installed across the top of the trolley main frame (111) formed in the shape of a ‘V’ and the first trolley sub-frame (112), and a plurality of second bearing fixing bodies (116b) are respectively connected to the shaft and one side.

A plurality of bearings (not shown) are installed on the inside of the second bearing fixture (116b) to facilitate rotation of the trolley rotation shaft (119).

A chain is connected to the first trolley sprocket (117) connected to the above-mentioned linkage shaft (114) and the second trolley sprocket (118) connected to each of the plurality of trolley rotation axes (119), thereby causing the rollers (122) installed on the plurality of trolley rotation axes (119) to rotate.

More specifically, the first trolly sprocket (117) composed of dual members is installed such that a plurality of trolly chains (not shown) are each connected to the second trolly sprocket (118) composed of multiple members, so that the driving force transmitted from the linkage shaft (114) is transmitted to the roller (122).

The above roller part (120) is formed on the trolley rotation axis (119) and installed so as to be able to move in the longitudinal direction of the cable (10).

The above roller part (120) is composed of a roller assembly (121) and a roller (122). The roller assembly (121) is formed with a assembly body (121-1) in which a joint hole is formed to penetrate from one side to the other so that it can be coupled to a trolley rotation shaft (119), and a coupling projection (121-2) is formed on the outer periphery of the assembly body (121-1) in which a coupling protrusion (121-2a) to which a roller (122) is coupled is formed.

The above roller (122) is formed in a 'Y' shape with a roller member (122-1) that is mounted on a cable (10) so that it can move along the cable (10) by rotating by the driving force of the driving unit (300), and a cable mounting groove (122-1a) that is mounted on the cable (10) is formed on the outer periphery of the roller member (122-1), and a roller core (122-2) is inserted and installed on the inner side of the roller member (122-1).

In addition, the roller core (122-2) is formed in a 'Y' shape with a number of holes formed. The holes allow raw materials to flow in when forming the roller member (122-1) so that the roller member (122-1) and the roller core (122-2) are firmly bonded.

The above roller member (122-1) is positioned on a joining projection (121-2a) formed in the joining body (121-1) and is fixed thereto using a bolt and nut.

The above bike part (200) is composed of a bike frame (210), a handle (220), a pedal (230), and a fastening ring (240).

The above bike frame (210) is installed between the trolley main frame (111) and the second trolley subframe (113).

A caster fixing body (211) having a caster (211-1) installed is installed at the bottom of the above bike frame (210). In addition, a driving unit (300) is installed on the inside of the bike frame (210) to transmit driving power to a roller (122) installed in a trolley unit (100).

The above bike frame (210) is formed in a 'C' shape as shown in the drawing, and a seat (212) is installed on the inside for a rider to sit on, and a decorative member (213) is installed on the front side where the seat (212) is installed.

And the above decorative member (213) is not limited to the shark shape as shown in the drawing, but is expressed by symbolizing animals, cars, plants, etc., and is installed replaceably on the bike frame (210).

The above handle (220) has a throttle grip (221) formed on one side so that the rider can control the rotation speed of the motor (360) while holding it with his/her hand, and is installed at the front of the bike frame (210) by a plurality of handle supports (222).

The above pedal (230) is installed at the front part of the bike frame (210) so that the rider can increase the speed of the cable bike by stepping on it with his/her feet while sitting on the chair. In addition, when stepping on the pedal, the cable bike moves freely in the longitudinal direction or lateral direction of the cable (10) by the force applied to the pedal, so that the rider can enjoy thrill and fun.

The above-mentioned fastening ring (240) is formed in a '∩' shape and is installed on the upper side of the bike frame (210). The above-mentioned fastening ring (240) is connected to a safety bar (111-3) coupled to a hook (111-2) to prevent the Troy section (100) and the bike section (200) from being completely separated, thereby ensuring maximum safety for the rider.

In addition, the above-mentioned fastening ring (240) prevents the trolley part (100) from rotating toward the rear of the bike part (200) about the connecting shaft (114) and allows rotation only toward the front of the bike part (200).

The above driving unit (300) includes a pedal sprocket (310), a first connecting sprocket (320), a second connecting sprocket (330), a third connecting sprocket (340), a chain (350), a motor (360), and a battery (370).

The above pedal sprocket (310) is installed on the pedal (230) shaft installed on the bike frame (210) and is connected to the chain (350). In addition, the pedal sprocket (310) rotates by the pedal (230) to rotate the chain (350), thereby rotating the first connecting sprocket (320).

The above first connecting sprocket (320) is installed on one side of the lower portion where the seat (212) is formed and is connected to a chain installed on the pedal sprocket (310), and transmits the rotational power transmitted from the pedal sprocket (310) to the second connecting sprocket (330).

The above second connecting sprocket (330) is configured as a dual so that a chain can be connected to the first connecting sprocket (320) and the third connecting sprocket (340) and is rotatably installed on the inside of the bike frame (210). The above dual configuration does not mean that the second connecting sprockets (330) are installed independently, but rather that a plurality of chains are connected to one second connecting sprocket (330) and the driving force transmitted from the first connecting sprocket (320) is transmitted to the third connecting sprocket (340).

The third connecting sprocket (340) is installed on a linkage shaft (114) installed on a bike frame (210) and a chain (350) connected to the second connecting sprocket (330) is installed to transmit driving power transmitted through the pedal (230).

The above chain (350) is installed on a pedal sprocket (310) installed on the pedal (230) axis, a first connecting sprocket (320) positioned on the same line as the pedal sprocket (310) and installed at a predetermined distance apart, and a second connecting sprocket (330) installed in the middle of the bike frame (210) to transmit the driving force of the pedal (230).

And the above motor (360) is supplied with current from a battery (370) installed in a bike frame (210) and is installed inside a bike frame (210) so that the rotation speed (rpm) can be adjusted according to the control of a throttle grip (221) installed in a handle (220), thereby controlling the speed of a cable bike moving along a cable (10). The motor is connected to a linkage shaft (114) and installed inside a bike frame (210).

The above battery (370) is installed on one side of the bike frame (210) and supplies the current required by the motor (360). A controller (not shown) consisting of a single PCB may be installed on the battery (370).

The above controller controls the operation of the cable bike, such as the driving control of the motor (360) and the charging/discharging control of the battery (370).

In order to use the cable bike according to the present invention configured as described above, first, the cable bike is moved to a position where the cable (10) is installed, and the cable is positioned and connected to the cable fixing groove (122-1a) of the roller member (122-1) rotatably installed on the inside of the second trolley subframe (113). When the roller (122) is connected to the cable (10), the cable bike is maintained in a state of floating above the floor of the platform.

As described above, with the cable bike installed on the cable (10), the rider sits on the chair (212) and places his/her feet on the pedal (230) to transmit driving power to the roller using the throttle grip (221) or the pedal (230).

Looking at the process of transmitting driving force through the above throttle grip (221), when the passenger rotates the throttle grip (221), an electrical signal according to the rotation of the throttle grip (221) is applied to the controller installed together with the battery (370), and the controller applies current from the battery (370) to the motor (360) installed on the linkage shaft (114) to drive it.

The above motor (360) drives the drive shaft (114) to rotate, and the plurality of trolley rotation axes (119) are rotated by the rotation of the first trolley sprocket (117) on which a plurality of chains are installed on the drive shaft (114). As the plurality of trolley rotation axes (119) rotate, the rollers (122) installed on each trolley rotation axle (119) rotate.

As the above roller (122) rotates, it moves along the cable (10). At this time, when the rider steps on the pedal (230), the driving force of the pedal (230) is added to the roller, increasing the speed.

To explain again, when a rider steps on a pedal (230), the driving force increases by a pedal sprocket (310) installed on the pedal and a chain (350) connected to the first to third connecting sprockets (340). At this time, the increasing speed does not exceed the set speed, but only increases to the maximum speed that can be safely moved.

In addition, when the pedal (230) is stepped on, the bike part (200) moves in the longitudinal direction of the cable (10) based on the linkage axis due to the force of stepping on the pedal (230), and also, since a slight movement occurs in the lateral direction of the bike part (200) centered on the cable (10), the rider can enjoy fun along with the thrill.

And when the throttle grip (221) installed on the handle (220) is released from the state of being rotated, the current supplied to the motor is cut off, causing the motor (360) to stop operating, and as a load is applied to the motor (360) due to the force trying to move along the cable (10), the speed of the cable bike decreases and stops.

In order to move the above cable bike by only stepping on the pedal (230) without using the throttle grip (221), when the rider sits on the chair and puts his/her foot on the pedal (230), the pedal axis on which the pedal (230) is installed rotates, thereby rotating the pedal sprocket (310).

As the pedal sprocket (310) rotates, the chain (350) rotates, and as the chain (350) rotates, the first connecting sprocket (320) rotates, and as the first connecting sprocket (320) rotates, the chain (350) rotates again, thereby rotating the second connecting sprocket (330).

The above second connecting sprocket (330) rotates to rotate the chain (350) connected to the third connecting sprocket (340), thereby rotating the third connecting sprocket (340), thereby rotating the linkage shaft (114) on which the third connecting sprocket (340) is installed.

As the above-mentioned linkage shaft (114) rotates, the first trolley sprocket (117) located inside the trolley main frame (111) rotates, and as the first trolley sprocket (117) rotates, rotational power is transmitted to a plurality of second trolley sprockets (118) installed on the upper side of the trolley main frame (111) formed in a ‘V’ shape, thereby rotating a plurality of rollers (122).

The roller (122) rotated by the second trolly sprocket (118) moves along the cable, allowing the rider on the bike to enjoy the thrill and fun.

In addition, the cable bike of the present invention can be enjoyed safely because the ring is attached to the cable (10) even if the trolley (100) comes off by attaching a rigid ring or pulley to the trolley (100) so that it is aligned at a certain height with the cable (10).

The above description of the present invention is for illustrative purposes, and those skilled in the art will understand that the present invention can be easily modified into other specific forms without changing the technical idea or essential features of the present invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. For example, each component described as a single component may be implemented in a distributed manner, and likewise, components described as distributed may be implemented in a combined manner.

The scope of the present invention is indicated by the claims described below, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention.

10: Cable 100: Trolley
110: Trolley frame 111: Trolley main frame
111-1: Safety hook 111-2: Hook
111-3; Safety bar 111-4: Safety hook
112: 1st trolley subframe 113: 2nd trolley subframe
113-1: Reinforcement plate 114: Linkage shaft
114-1: Joint tube 114-1a: Joint groove
114-1b:Fixed hole 114-2:Spline
114-2a: Spline projection 115: Linkage shaft fixing body
116a: First bearing fixed body 116b: Second bearing fixed body
117: 1st trolly sprocket 118: 2nd trolly sprocket
119: Trolley rotation shaft 120: Roller section
121: Roller assembly 121-1: Assembly body
121-2: Coupling projection 121-2a: Coupling jaw
122: Roller 122-1: Roller member
122-1a: Cable anchorage groove 122-2: Roller core
200; Bike part 210: Bike frame
211: Caster fixing body 211-1: Caster
212: Chair 213: Decorative parts
220: Handle 221: Throttle grip
222: Handlebar support 230: Pedal
240; Fastening ring 300: Drive unit
310: Pedal sprocket 320: 1st connecting sprocket
330: 2nd connecting sprocket 340: 3rd connecting sprocket
350: Chain 360: Motor
370: Battery

Claims (10)

A trolley part (100) installed on the upper part of the bike part (200) and connected to the cable (10) so as to be able to move along the cable (10) by the driving force of the driving part (300);
A bike section (200) that is coupled with a trolley section (100) to transmit driving force so that the bike can move along a cable (10) while a person is riding on it;
It consists of a driving unit (300) that is installed across the bike unit (200) and the trolley unit (100) so as to transmit driving force to the bike unit (200) and the trolley unit (100) and is used for both manual and automatic purposes;
The above trolley part (100) is,
A trolley frame (110) installed on the upper side of a bike frame (210) by forming a trolley main frame (111), a first trolley sub-frame (112), and a second trolley sub-frame (113);
A linkage shaft (114) installed across the trolley main frame (111), the second trolley subframe (113) and the bike frame (210);
A first trolley sprocket (117) coupled to a linkage shaft and rotatably installed on a trolley main frame (111);
A second trolley sprocket (118) coupled to a trolley rotation shaft (119) and rotatably installed on a trolley main frame (111);
A plurality of trolley rotation axles (119) that are rotatably installed on a trolley main frame (111) and are connected to a plurality of second bearing fixing bodies (116b);
A plurality of trolley chains each installed on the first trolley sprocket (117) and the second trolley sprocket (118);
A plurality of roller parts (120) that are rotatably installed and connected to a trolley rotation axis (119) so that they can move along a cable (10);
A cable bike characterized by including: delete In the first paragraph,
The above trolley main frame (111) is
It is made in a ‘V’ shape,
At the lower part of the 'V' shape, a first trolley sprocket (117) is installed to which multiple chains are connected.
A second trolley sprocket (118) is installed on the upper part of the 'V' shape, to which one of the multiple chains is connected.
A cable bike characterized in that a second trolley sprocket (118) is installed on the upper part of the 'V' shape to which another one of the plurality of chains is connected. In the first paragraph,
The above-mentioned linkage shaft (114) is
A plurality of connecting tubes (114-1) formed with connecting grooves (114-1a) formed along the inner circumference while penetrating from one side to the other and a fixed hole (114-1b) formed on one side;
A spline (114-2) having a plurality of spline projections (114-2a) formed on the outer periphery and connected to a plurality of connecting tubes (114-1);
A cable bike characterized by including: In the first paragraph,
The above roller part (120) is
A roller assembly (121) installed in conjunction with a trolley rotation shaft (119);
A roller (122) coupled to a roller assembly (121) and movably installed on a cable (10);
A cable bike characterized by comprising: In paragraph 5,
The above roller (122) is,
A roller member (122-1) in which a cable anchoring groove (122-1a) is formed;
A roller core (122-2) formed by inserting a plurality of holes into a roller member (122-1);
A cable bike characterized by including: In the first paragraph,
The above bike part (200) is
A bike frame (210) having a plurality of caster fixing bodies (211) with casters (211-1) installed and a driving unit installed between a trolley main frame (111) and a second trolley sub-frame (113);
A handle (220) having a throttle grip (221) installed in the horizontal direction of the bike frame (210) to control the operation of the driving unit (300);
A pedal (230) rotatably installed on a bike frame (210) so as to manually transmit driving force to a roller section (120) of a trolley section (100);
A cable bike characterized by including: In Article 7,
The above bike frame (210) is
A cable bike characterized by having a 'C' shape, a seat (212) installed on the inside, and a replaceable decorative member (213) installed on the front. In the first paragraph,
The above driving unit (300) is
A pedal sprocket (310) installed on the axis of a pedal (230) installed on a bike frame (210);
A first connecting sprocket (320), a second connecting sprocket (330), and a third connecting sprocket (340) installed at each bending angle of the bike frame (210);
A chain (350) connecting the pedal sprocket (310) and the first connecting sprocket (320), the first connecting sprocket (320) and the second connecting sprocket (330), and the second connecting sprocket (330) and the third connecting sprocket (340), respectively;
A motor (360) installed on a linkage shaft (114) so as to be electrically connected to a throttle grip (221) and transmit driving force to a roller portion (120);
A battery (370) installed in the bike frame (210) to supply current to the motor (360);
A cable bike characterized by including: delete

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