KR101168104B1 - the system for a water cycle and the system using watercycle - Google Patents

Abstract

The present invention is to use a general bicycle as a winner's bicycle device and a winner's bicycle using the device, when assembling the device for the winner's bicycle, without installing a separate attachment port, so as to arrange the air tube and two bicycles side by side The bike detachable fixing means easily assembled in the down tube and chainstay of each bike, the steering key module of two bicycle front wheels interlocking and acting as a shock absorber by obstacles, and the bottom pipe where the propulsion plate is removed The three-section paddle is designed to reduce the load on the crank pedal and increase the driving force of the propulsion pin by increasing the torque (FL1) and the minimum torque (FL2) on the upper pipe. The pedal clamp is provided with a detachable means and an LM case unit which is operated in combination with the LM shaft provided in the upper pipe of the three-section paddle. The LM shaft assembled in the IS unit provides a means to easily switch from rotational movement to angular movement based on one axis point, and the pedal clamp is easy to wear on pedals of various sizes and shapes. It is a useful invention that an easy three-section paddle clamp driving means is provided.

Description

Winner bicycle device and the winner's bicycle using the device {the system for a water cycle and the system using watercycle}

The present invention relates to a device for a winner bike and a winner bike using the device, and in particular, the device for a winner bike is a simple detachable means with the air tube frame to be universally applied to various types of bicycles; A direction key provided with a shock absorber that overcomes the underwater obstacle; A three-claddle paddle that amplifies the rotation phase angle of the limited crank pedal with a vertical kick; It provides a pedal clamp that can be easily attached and detached to pedals of various sizes and shapes.

The present invention relates to a device for a winner's bike, and a winner's bicycle using the device, which allows a general bicycle to be easily mounted on a frame of a buoyant body so that water sports can be enjoyed.

A system equipped with a crank pedal and a screw integrated propulsion device, a direction key, and a seat in a buoyant injection-molded buoy, such as a 'prefabricated leisure boat', in Korea Patent Application No. 10-2008-37248 among winners' bicycles; As described in Korean Patent Application Nos. 10-2008-41583, 10-2008-53390, and 10-2008-87017 of the applicant, the chainstay of the bicycle is directly mounted on a frame assembled to an air tube type buoyancy body. A method of driving the screw by a gearbox or tire track transfer method mounted on the; There is a winner's bicycle having a winch and an operation cable for lifting the propulsion device or the steering device up and down according to steering means mounted under the front wheel by the steering wheel operation of the bicycle and underwater obstacles.

In addition, there is a boat, such as domestic patent publication No. 10-2009-117524 'boat' to propel the propulsion member of the flippers by foot.

In addition, the domestic utility model notification number 1986-0002204, such as 'small water boat for water play' to the front and rear reciprocating between the operation by the rotational force of the pedals of the boarding gate fixed to the buoys, but to install a water rake that opens to the left and right on the lower side between the operation There is a way.

Document 1 KR 10-2009-0111570 A 2009.10.27 Document 2 KR 10-2009-0115633 A 2009.11.05 Document 3 KR 10-2009-0126989 A 2009.12.09 Document 4 KR 10-2010-0027911 A 2010.03.11 Document 5 KR 10-2009-0117524 A 2009.11.12 Document 6 KR Seal 1986-0002204 Y1 1986.09.13

In the prior art as described above, the winner is equipped with a crank pedal and a screw-integrated propulsion device and a direction key and a seat in a frame installed in several buoyancy cylinders by bro and injection molding. Because of this, it is not suitable for individuals to carry with a regular car, so it is a model suitable for renting an amusement park.

In addition, the winner's bicycle according to the applicant's crew technologies can enjoy the water leisure using a general bicycle, the buoyant body of the tube type separates the propulsion and steering device from the frame, and the tube is blown out by the bicycle It is easy to move and store, and it is convenient according to the superiority of water driving speed and its function, but it requires the mastery for assembly and operation. When it is separated and used as a bicycle, attachments such as gearbox, winch and fastening are always installed. The problem is that weight increases and maintenance is required.

The boat for propelling the propulsion member of the flippers type to the foot or the electric motor is a boat comprising a drive unit having a buoyancy body and a propulsion member that is moved up and down by a frame, the first and second power transmission member steps. Since it is not applied, a separate portable moving means such as a vehicle is required, and since the left and right connection of the buoyancy body is perpendicular to each other, it is difficult to assemble it while the air is filled in the buoyancy body, and the frame body in which the rotating shaft and the power transmission member are assembled is the buoyancy body. It is a structure that is obtained vertically in the left and right inner water and receives a lot of water resistance when pushing.

In addition, the driving unit provided with the propulsion member is driven by the feet so that they can be rotated alternately, or the upper and lower kick height of the average adult height is about 30 cm from the step portion to the pivot shaft and the pivot shaft to the tip of the propulsion member at the same distance. The propulsion force is weak with only 30cm of the generated phase angle, but the distance from the rotational shaft to the propulsion member should be increased, but a large amount of force enters the stepped portion.

In addition, in the structure in which the two power transmission members are rotated with each other by a power switching member such as a pulley and a connecting member starting from the rotation shaft, if both vertical and vertical kick heights are not uniform or cannot be stepped with the same force, both propelling members are respectively Reaction forces, which are different from other vertical kick heights, are applied to the propulsion members, resulting in directionality and propulsion problems.

In addition, the other domestic utility model publication No. 1986-2204 'small boat for water play, the same way as the hinged fins, while the connection between the rear chain gear mounted by the pedal drive forward and backward from the pin shaft The crank gear is driven by the water that gets in the water in the forward and backward manner, so it gets a lot of resistance of the water and it cannot be separated and used as a bicycle.

Even if the distance from the pinshaft to the fin is short, the above method does not take force. However, if the angle of the fin is reduced, the forward and backward phase angles are reduced. do.

Accordingly, the present invention is to provide a device for the winner's bicycle and the winner's bicycle using the device is easy to separate and assembled for use as a winner's bicycle for water vehicle riding in the water and on the vehicle for riding or riding, buoyancy By providing a simple detachment means with the frame to install the bike to the sieve is to make it easy to install in a bicycle of various specifications and structures without always installing a separate attachment port on the bicycle.

In particular, it is easy to apply to various types of winners, such as single bicycles and couples, and a shock absorber is provided with a shock absorber to facilitate the use even at low depths; Providing a three-section paddle that improves the propulsion force and does not take force by amplifying the kicking action and the force of the propulsion pin up and down even in the limited up and down radius of the crank pedal; It is to provide a device for a winner bike including a pedal clamp that is easily removable even in the pedal of various specifications for each bicycle.

In the present invention, a general bicycle is used as a winner's bicycle, and when assembled into a device for a winner's bicycle, the air tube and the two bicycles are side-by-side with the air tube and two bicycles arranged side by side to be assembled easily. Bike attachment / removal means, two bicycle front wheels interlock, steering key module of the structure that acts as a shock absorber by obstacles, and minimum torque (FL1) on the lower pipe where the propulsion plate is removed and minimum on the upper pipe It is equipped with a three-section paddle structure and numerical limit that increase the driving force of the propulsion pin by reducing the load on the crank pedal with torque (FL2), a three-section paddle detachable means for easily detaching the three-section paddle, and the upper pipe of the three-section paddle. The LM case unit, which is operated in combination with the LM shaft, is provided in the pedal clamp, so that the LM shaft assembled in the LM case unit As a standard, a means for easily switching from rotational motion to angular motion is provided, and pedal clamps that are easily worn on pedals of various sizes and shapes, and 3-section paddle clamp driving means that are easy to assemble for one or two persons are provided. It is a useful invention.

1 is a perspective view of the use state of the present invention
Figure 2 is an overall perspective view of the present invention the main portion shown enlarged
3 is an exploded perspective view of a one-type pedal clamp
4 is an exploded perspective view of the two-type pedal clamp
5 is an exploded perspective view of a QR lever for fixing the down tube of the bicycle bicycle detachable fixing means according to the present invention;
Figure 6 is an exploded perspective view of a QR (Quick Release) lever for fixing the chain stay bike bicycle detachable fixing means according to the invention
Figure 7 is a partially omitted perspective view of the steering key module is installed shock absorber according to the present invention
8 is a partially omitted side view showing the operation of the steering key module of the present invention.
9 is a partial excerpt reference diagram showing the up and down kick operation of the three-section paddle according to the present invention.
10 is a perspective view of the state of use using a double-type pedal clamp adopting only two-type pedal clamp as a first application embodiment according to the present invention
11 is a perspective view of a state of use using a single winner pedal by adopting only a one-type pedal clamp as a second application embodiment according to the present invention.

One embodiment of the present invention for achieving the above object will be described in detail with reference to the accompanying drawings.

1 is a perspective view of the state of use of the present invention, Figure 2 is shown in the entire perspective view of the present invention the main portion is enlarged,

 As a means of installing two bicycles 200 side by side between the air tubes 100 arranged at regular intervals, one space at the top of each air tube at the front of the bicycle and two at the top of each air tube at the rear of the bicycle. Install the arc frame 20 to be detached by the R pin in each of the two pipe holders (100a) attached, and the first, second and third fixing rod (30a) in which the middle of the pipe is detachable and detached by the R pin on both sides of the installed arc frame. In the apparatus for winners bike detachably installed in the air tube is integrally formed;

Down tube fixing means 300A having a QR lever detachably installed on the first fixing rod on the down tube of each bicycle front wheel installed side by side, and a QR lever detachably installed on the second and third fixing rods on the chainstay of the rear wheel. A bicycle detachable fixing means 300 including a chain stay fixing means 300B;

A steering key module 400 in which one type of shock absorber to which each bicycle front wheel is interlocked is installed;

Horizontal protrusion hinge brackets 40a which are fixed to the left and right sides of the second fixing rod 30b, and horizontal protrusion hinge brackets 40a 'which are detached with R pins in the middle, and each of the left and right sides of the third fixing rods 30c. Three-paddle detachment means (500) comprising a down projection hinge bracket (50a) and a down projection hinge bracket (50a ') that is detached with an R pin in the middle;

Each of the horizontal protrusion hinge brackets 40a and 40a 'is provided with a detachable upper pipe 60a hinged to a predetermined axial point, and an LM shaft (2) assembled on the upper end of the installed upper pipe with a connecting socket (1). ) Are assembled, and each of the downwardly protruding hinge brackets 50a (0a ') has a lower pipe (60a') hinged to a predetermined axial point, and is detachable. The hinged upper pipe (60a) and the lower pipe (60a ') Intermediate hinges (60a ") of a predetermined length coupled to each other between; And each of the lower pipes (60a ') of the three platters Three platters (600) including a propulsion pin (70) is assembled socket;

L-type pedal clamp 700A which is provided with detachable two outer crank pedals of two bicycles based on the axial point of the horizontal protruding hinge bracket 40a, and repeats the LM shafts 2 up and down to vertically kick the propulsion pins of the three platters. Wow; A two-type pedal clamp 700B that is detachably equipped with a crank pedal opposed to the inner side of the bicycle based on the axial point of the horizontal protrusion hinge bracket 40a 'and repeats the LM shaft 2 up and down to vertically kick the propulsion pins of the three losers. The paddle crank driving means 700 includes a).

The three-section paddle crank drive means 700 according to the present invention is a one-type pedal clamp 700A fastening to two bicycle outer crank pedals installed side by side, crank pedals installed opposite to each other inside the two bicycles installed side by side the same Looking at the configuration of the two-type pedal clamp (700B) for fastening the pedals at the same time to interlock as shown in Figures 3 and 4.

3 is an exploded perspective view of the one-type pedal clamp, Figure 4 is an exploded perspective view of the two-type pedal clamp as follows in detail the three-section paddle crank driving means 700.

First, the one-type pedal clamp 700A includes two bolt holes 701 formed at regular intervals on a rectangular plate width direction bottom of a predetermined standard; A pedal shaft recess groove 704 riveting two male hose bands 703 to a hose band fastening bending piece a 702 whose middle is finely bent on one side of the rectangular plate member in a width direction, and is attached to one side of the rectangular plate member in the longitudinal direction thereof. A pedal clamp 708 made of an LM unit case fastening bending piece 706 with the shaft assembly hole 705 attached to the middle in the outside,

Two tap holes 707 are formed at predetermined intervals at the respective bolt lengths, and two cipher bands 709 are riveted to the hose band fastening bending piece b 708 having a finely bent intermediate portion on one side in the width direction. The width adjusting plate 710 is placed on the pedal clamp to the width adjustment by tightening bolt 711 to be assembled to the tap hole 707 through the bolt hole 701,

A rectangular shape in which the outer diameter key 714 and the washer-type bearing cap 715 are sequentially assembled before and after the bearing 713 rotatably assembled to the bearing block assembly short axis 712 fixedly welded to the shaft assembly hole of the pedal clamp. The plate-shaped bearing block 716 is assembled to the bottom of the LM case unit 3 by a bearing block assembly bolt 717.

On the other hand, the two-type pedal clamp 700B is a bearing block assembly for fixed welding to each shaft assembly hole 705 of the pedal clamp 708 disposed opposite to each other so that the crank pedals installed opposite to each other inside the two bicycles installed side by side at the same time fastening The inner shaft key 714 and the washer-type bearing cap 715 before and after the bearing 713 and the bearing block on the rectangular plate are formed so that the long shafts 712a and 712b are simultaneously assembled and rotated on both bottoms of the LM case unit 3. Each bearing block assembly bolt 717 is attached to both sides of the bottom of the LM case unit 3 at 716.

The rest of the two-type pedal clamp 700B, the constituent means is a male hose band 703 is riveted to the hose band fastening bending piece 702a of each pedal clamp 708, like the one-type pedal clamp 700A, The hose band fastening bending piece b 708 of the width adjusting plate 710 is the same that the encryption band 709 is assembled to each other by a riveted fastening bolt 711, the bearing block assembly long axis (712a; 712b) The length of is to configure a certain distance so that each handle of the bicycle installed side by side does not interfere with each other.

The pedal clamp 708 and the width adjusting plate 710 provided in the one-type pedal clamp 700A and the two-type pedal clamp 700B of the three-section paddle crank driving unit 700 as described above are used for each bicycle used as a winner's bicycle. Pedal clamps are made of two bolt holes provided at the bottom of the pedal clamp and four bolt holes provided at the width adjusting plate to adjust the pedal clamps. It is easy to attach and detach to the pedal with the male band and the cipher band each fastened to the width adjusting plate.

In addition, the pedal shaft recess groove 718 provided on the bottom of the pedal clamp 708 is a projection that is formed in the pedal shaft of the normal pedal is loaded so that the pedal is assembled to the pedal clamp bottom stably close.

In addition, the bearing can be freely rotated based on the bearing block assembly short axis 712 or bearing block assembly long axis 712a; 712b assembled to the LM bearing case fastening bending piece 706 provided on one side of the pedal clamp to be adjusted in width as described above. By assembling with the LM case unit 3 while fixing the bearing with the inner diameter key in the block 716, the upper pipe of the three cuts with respect to the hinge axis of the horizontal protruding hinge bracket installed on the second fixing rod in the stern downward position The provided LM shaft is guided along the LM case unit of the pedal clamp to vertically move according to the rotation of the crank pedal. In general, a separate device must be installed or modified on the pedal shaft to convert the rotation of the pedal shaft to angular movement. It is an effect that can be easily applied to or detached from the pedal of a normal bike to avoid the hassle.

Next, through Figure 5, an exploded perspective view of the QR lever for fixing the bicycle down tube according to the present invention, look at the configuration of the down tube fixing means 300A of the bicycle detachable fixing means 300 of the present invention, first R pin Arc-shaped front wheel fixing rod connector 4a assembled to the rear portion of the + socket 4 attached to and detached from the first fixing rod 30a to be detached and detached, and front wheel fixing rod length adjusting tool 4c assembled to the short socket 4b. Is the same as the applicant's crew technology, but a separate front wheel fixing rod socket assembled to the front wheel fixing rod length adjustment (4c); Although it is inconvenient to always install the split clamp with fixed bolts on the dayun tube, the down tube fixing means of the present invention assembled to the front wheel fixing rod length adjusting tool 4c is as follows.

Known QR ball lever 311 and QR lever cam cap 312, QR lever nut 313 and the pin opening gap adjusting screw 310 using the down tube fixing means 300A is as follows.

The groove a (301) in the upper middle, the groove gap adjusting tap hole 302 on one side of the groove a (301), QR lever bolt ball 303 on this side, pipe connecting rod 304 of the predetermined length to the opposite side of the groove a ) Is formed integrally with the racket 305,

The groove b 306 is disposed at the bottom thereof so as to face the groove a; The presser foot portion 307, which is cut into both sides at the top and the end is separated from the jaw 307a, is treated with the groove gap adjusting tap hole, and the presser 309 having the QR bolt long hole 308 formed with the QR lever bolt ball on the side of the presser foot is formed. It is composed of

The presser foot portion 307 is formed by cutting the diaphragm gap adjusting screw 310 in diameter size.

As a simple detachable action of the down tube by the down tube fixing means 300A configured as described above, the QR ball lever 311 assembled through the QR lever cam cap 312 on the QR bolt long hole 308 of the racket Loosen the QR lever nut 313 fastened to the QR lever bolt ball 303 by pressing the button 309 in the bolt bolt hole in a free state in the groove gap adjusting tap hole 302. Loosely loosen the down tube on the groove a (301) of the racket, then lift the presser relative to the QR ball lever by 180 degrees, and then place the recessed groove b (306) on the down tube. .

Next, insert the presser foot portion 307 of the presser 309, which is prevented from being separated by the release stopper 307a, into the presser gap adjusting screw of the TV rack 305, and tighten the presser gap adjusting screw to the racket as much as possible, and then the QR lever Tighten the nut 313 to flip the QR ball lever on the QR lever cam cap and press the upper end of the presser provided with the QR bolt long hole 308 to the cam angle difference, and the down tube fitted on each groove a and b with the presser clearance adjusting screw fitted to the presser foot. Is firmly fixed to the front wheel fixing rod length adjusting opening (4c) assembled to the pipe connecting rod (304).

 To disassemble it, flip the QR ball lever 311 upward in the reverse order to loosen the QR lever nut 313, loosen the presser gap adjusting screw and loosen it from the presser foot, and then turn the presser 180 degrees to turn the top of the down tube. By opening the groove b of the cover presses, the down tube is easily assembled or detached from the down tube fixing means.

For reference, the support member detachably attached to the chain stay in the prior art has always been equipped with a member such as a U bolt nut and a bracket on the chain stay.

On the contrary, when the chain stay fixing means of the bicycle detachable fixing means 300 according to the present invention, the bicycle chain stay is installed side by side through an exploded perspective view of the QR (Quick Release) lever for the bicycle chain stay shown in FIG. 6. Look at the chainstay fixing means (300B) that is easily removable on both sides of the second and third fixing rods.

Known QR ball lever 311 'and QR lever cam cap (312'), QR lever nut (313 ') and groove gap adjusting screw (310') using a chain stay fixing means (300B)

Groove a (301 ') in the upper middle, groove gap adjusting tap hole (302') on one side of the groove a (301 '), QR lever bolt ball (303') on the opposite side of the groove a (301 ') An angle bracket 314 integrally formed with a pipe connecting rod 304 'of a predetermined length under the QR lever bolt hole 303' outside the bottom;

The groove b 306 'is provided at the bottom to be treated with the groove a 301'; a presser foot portion 307 'having an upper end cut in both sides and an end stop 307a' formed at the groove gap adjusting tap hole 302 '. ) is treated with, comprises a foot portion (307 ') on one side QR lever bolt holes 303') 'nureugae (309 is formed), QR bolt slot (308 is treated with.

For reference, tightening or disassembling the presser 309 'for easily detaching and removing the chainstay using the chainstay fixing means 300B from the angle bracket 314 is for tightening the presser 309 of the downtube fixing means 300A. Or dismantling is the same.

For reference, the front wheel fixing module 800 fixed to the arc-shaped front wheel fixing module connector 4d assembled on the front side of the + socket 4 where the first fixing rod 30a of the air tube is detachably assembled to the left and right is the source of the applicant. As described and described, the detailed description is omitted.

 The steering key module 400 of the present invention, in which one type of shock absorber is installed and interlocked with the front wheel fixing module 800, is partially omitted. And, through the partial omission side view showing the operation of the steering key module of the present invention of Figure 8 and the above-described FIG.

The steering key module 400 provided on each steering rod 802 protruding downward from each front wheel fixing state 801 of the front wheel fixing module 800 assembled to the first fixing bar 30a has two bicycles. A steering link 401 fixed to a straight steering rod 802 such as a front wheel disposed side by side; A steering bush 403 in which a connection stick installed to be pivotally assembled by washer and outer diameter key is inserted into a steering rod protruding downward from the steering link; A steering rod 404 having a predetermined length hinged at both ends of the assembled steering link 401; Steering bush connections between the assembled steering bush (403) connecting stick at both ends of the steering pin (405); A steering tension piece 407 disposed at an upper portion of the upper middle of the steering wheel and the middle of the upper middle of the steering bushing connection by connecting bolts 406a and 406b, and the other end of which is disposed directly above the first fixing bar 30a. )and; At the end of the steering key tension piece, a steering key sleeve 410 in which a short socket 409 through which the butterfly bolt 408 penetrates is assembled to the lower shaft, is hinged, and is assembled to the steering key extension shaft 411 in the steering key sleeve. It is a structure including a steering key 412.

Meanwhile, the steering key tension piece 407 passes through the upper middle of the steering bar 404 with two corrosion resistant flat irons opposed to each other, and a spacer bush 407b is provided at the hinge bolt 407a where the flat washer and the nut are fastened to the lower part. The other side of the connecting bolt 406a assembled to the head of the hinge bolt (407a), one end is supported by the stop pin (407c) and the other end is torsion of the tension toward the steering bushing connection (405) Install the spring 407d.

Meanwhile, a thrust bearing 407f 'is fitted to the hinge bolt 407a' in which the connecting bolt 406b is assembled into a slot 407h provided in the middle of the steering key tension piece 407. The shock absorber spring 407e, the flat washer 407f, and the butterfly nut 407g are fastened to the lower shaft which protrudes through the bushing 405 'provided in the shaft hole, and the upper and lower cushions are rotatably installed.

The hinge pin 410c hinged to the sleeve hinge bracket 410b on the intermediate side of the steering key sleeve 410 and the hinge pin stopper 410d hinged to the steering key tension side toward the slot 407h. The adjustment pins 413 for adjusting the sliding interval are assembled in the plurality of pin holes formed in the hinge pins by adjusting the sliding of the hinge pins by passing through the pins.

 After adjusting the length of the hinge pin bag passing through the hinge pin stopper, fix it with a stop bolt and adjust the angle of the steering key sleeve from the steering key tension piece to adjust the angle of the steering key, or loosen the stop bolt and release the hinge pin. The adjustment pin 413 was inserted into the pin hole of the hinge pin sack while the bag was freely sliding from the hinge pin stopper so that the steering key was not obstructed when moving in the water while the steering key was freely angled.

In addition to the steering key module 400 as described above, when the steering wheel of the front wheel fixing module 800, the steering wheel 401 assembled to each steering rod 802 provided at the time of the steering wheel of the steering wheel of the assembled one of the steering wheel The steering-side steering key tension piece 407 is rotated in position with respect to the hinge bolt 407a provided at the spacing bush 407b in the middle of the steering section 404, and is moved to the steering side.

On the other hand, according to the steering of the steering rod 802, the connecting stick is passed through the hinge bolt 407a 'through-assembled in the middle of the steering bush connecting rod 405, which is detached with R pins at both ends of the steering bush 403 on which the connection stick is placed. The steering key 412 hinged at the end of the steering key tension piece 407 installed directly above the first fixing rod with the axis of the bolt 406b as a shaft point is steered to the opposite side to which the bow steering key tension piece 407 is moved. In the end, the steering keys were steered in the direction of the handlebars.

 On the other hand, if the steering key proceeds in the state of being caught in the underwater obstacle, in the process of passing the obstacle with the hinge pin slid freely by releasing the stop bolt 414 of the hinge pin stopper 410d. The hinge bolt 407a embedded in the bushing 405 'provided in the hinge shaft hole of the steering bushing connection 405 is upward to overcome the obstacle, and the connecting bolt 406b is the steering key tension piece 407. It flows in the slot 407h in the middle, and after the obstacle is crossed, it is brought back to its original position by the torsion spring 407 and the shock absorber spring 407e.

By loosening or tightening the butterfly nut 407g provided at the lower middle of the steering bushing connection 405, the deployment angle of the steering key is adjusted.

Next, as shown in FIGS. 1, 2 and 9, the LM shaft 2 is adjustable in length and is connected to the connecting socket 1 of the upper end of the upper pipe of the three-section paddle 600 according to the present invention. Detachable opening of the push pin 70 is assembled with the lower pipe lower end and the socket is a bolt or one-touch bolt pull out opener (5) is a means to be selected after use to be easy to carry and fold.

In addition, the intermediate link 60a "inserts a bushing inside each cut of the upper pipe 60a and the lower pipe 60a 'with connecting bolts to pin holes formed at both ends of the corrosion-resistant flat iron of a predetermined length, and fastens at both sides of the drilled pin holes. Structure.

In addition, the three pins propulsion pin 70 of the lower pipe assembly is embedded in the lower pipe so that the easy detachable detachment of the neck is pressure-molded.

The three-claddle 600 of the structure as described above obtains a strong propulsion force of the winner's bike during the vertical kicking operation of the propulsion pin provided at the lower pipe 60a 'which is hinge-assembled to the downward protrusion bracket assembled to the third fixing rod. A three-section link lever with a middle link so that the operation of the diameter-limited crank pedal rotating shaft is amplified at the hinge axis of the lower pipe.

On the other hand, the horizontal protrusion hinge bracket (40a; 40a ') is provided with a second fixing rod (30b) of the three-section paddle mounting means 500 according to the present invention configured as described above is a predetermined length that the second fixing rod is inserted The upper pipe 60a is inserted into and detached from the connecting bolt between the fastening holes formed in the horizontal length 100mm bracket orthogonally attached to the outside of the pipe socket, and the lower protrusion hinge bracket 50a is provided with the third fixing rod 30c. 50a ') is a structure in which the lower pipe 60a' is inserted into and detached from the connecting bolt between the fastening holes formed in the downwardly protruding length 50mm bracket to be perpendicular to the outside of the pipe socket of a predetermined length into which the third fixing rod is inserted. to be.

In order to understand the mechanism of operation of the three-claddle 600 of the present invention, Figure 9 is a partial excerpt reference showing the vertical kick of the three-claddle paddle according to the present invention in detail installed in the middle height of the air tube diameter Reference diagram showing the pedal clamp operation of the crank pedal rotation axis according to the displacement angle of the three-folded plaques installed at a certain height on the horizontal protrusion hinge bracket of the second fixing rod, the downward protrusion hinge bracket of the third fixing rod, and the air tube. Referring to the reference diagram (ii) showing the operation of the maximum displacement angle (∠B) of the upper pipe and the maximum displacement angle (하단 A) of the lower pipe according to the pedal clamp position on the crank pedal rotation shaft, the following description is made.

Crank pedal rotary shaft used in the present invention is a fixed height from the reference plane to the crank pedal arm shaft is installed, in consideration of the separation distance of the pedal to reach the water surface for the adult general bicycle having a diameter of 350mm (h1) 335mm, the safety distance (l1) 420mm from the second fixing rod where the chainstay fixing means is installed within the range where the crank pedal's foot movement is not impeded to the crank pedal arm shaft, and the rear wheel size, The installation distance (L2) from the second fixing rod to the third fixing rod is given a basic condition such as 380 mm.

In view of the basic conditions as described above, in the present invention, the length of the upper pipe (60a), including the LM shaft (2) assembled to adjust the length of the connecting socket (1) in consideration of the allowable length not to be separated from the pedal clamp The total length of the lower pipe 60a 'including the propulsion pin length was set to 1265 mm, including the propulsion pin length 600 mm, in consideration of the depth of penetration and the rear protrusion length at the axial point of the third fixing rod.

The hinge axis point to be punched in the upper pipe and the lower pipe constant length for the second fixing bar and the third fixing bar set as described above, and the variable for the length of the intermediate link (60a ") to be hinged between the upper and lower pipes It is a very important factor that has a major influence on the displacement angle and torque on the lower pipe and the upper pipe of the three-claddle 600.

Therefore, in the present invention, the distance from the fixed axis point to the intermediate link axis point in which the upper pipe is hinged to the second fixing rod under the condition that the displacement angle () B) of the upper pipe is constant due to the crank pedal rotation axis having a constant rotation diameter for each general bicycle. (C), the distance between the intermediate link axis point (B) and the maximum displacement angle of the lower pipe (하단 A), with the lower pipe being the distance (A) from the intermediate link axis point to the fixed axis point hinged to the third fixing rod. And the torque (FL1) on the lower pipe and the torque (FL2) on the upper pipe considering the maximum inlet depth H of the propulsion pin (H) was calculated or executed to obtain the data shown in the table below.

Example A B C ∠A ∠B  H FL1 FL2 One 140 120 175 51 40 802 803.5 294    2 130 120 175 55 40 857 873.0 319    3 120 120 175 60 40 921 954.1 349    4 130 130 175 56 40 816 873.0 319    5 140 140 175 53 40 739 803.5 294

Note 1) The unit of A, B, C, and H in Table 1 is mm, and FL1 and FL2 are the force applied to the propulsion pin side of the lower pipe with the efficiency (τ) of the force around each axis point of the lower and upper pipes. Is a torque calculated by arbitrarily setting to 100, and A and B are angle units (°).

In Example 1 of Table 1, the distance (A) from the lower end of the intermediate link shaft point to the fixed anchor point hinged to the third fixing rod is 140 mm, the distance (B) between the intermediate link axis points is 120 mm, and the upper pipe is 2 When the distance (C) from the fixed anchorage point to the intermediate link shaft point is set to 175 mm, the displacement angle of the upper pipe is lower than the lower pipe when the displacement angle of the upper pipe is always 40 ° from the set point measured and the basic condition in the present invention. The maximum displacement angle (∠A) of was 51 °, and the maximum penetration depth (H) of the propulsion pin was measured at 802 mm.

The efficiency (τ) of the force around the axial point of the bottom pipe under the same conditions as in Example 1 is " sum of torque due to external force around any axial point must be zero. &Quot; As with the zero lever principle, the torque depends on the force and the distance from the axial point, so the length (L4) of the lower pipe (60a '), including the propulsion pin length 600mm known from the lower pipe, is the length of the variable value A at 1265mm. The external force applied to the propulsion pin with the remaining length of 1125mm subtracted (140mm) is 100, and the length (140mm) * torque FL1 of the other side of the lower pipe axis point is the same condition.

Therefore , the torque FL1 was calculated as 803.5 from the 1125 * 100 = 140 * FL1 to the lower pipe in Example 1 .

The calculated FL1 is 803.5 for the intermediate link with the intermediate link (B) 120mm between the axial point and the intermediate link under the condition that the upper pipe is hinged to the second fixing rod and the distance (C) 175mm between the fixed axial point and the intermediate link axial point. The torque on the upper pipe through (FL2) is as follows.

Distance between shaft point (B) 120mm at the displacement angle of the upper pipe (40) and the distance from the shaft point fixed to the second fixing rod to the intermediate link shaft point (C) 175mm when the upper pipe is 175mm If the torque of the upper pipe is calculated as above using the measured distance 477.6 mm to the tangent to the rotational diameter of the pedal shaft,

803.5 * 175mm = FL2 * 477.6mm

FL2 = 294.

Example 1 and Example in which the minimum torque (FL1) 803.5 for the lower pipe and the minimum torque (FL2) 294 for the upper pipe were calculated as a result of the examination according to each embodiment of Table 1 calculated in this manner. 5 was selected as the primary standard, and the maximum inlet depth H of the lower pipe measured at the tip of the propulsion pin having a total length of 1125 mm, which was kicked up and down based on the axial point of the downwardly protruding hinge bracket of the third fixing rod under such conditions, was In Example 1, it measured by 802 mm and Example 5 by 739 mm.

Therefore, in the present invention, the diameter of the upper pipe is fixed to the second fixed rod as shown in Example 1 of Table 1 in the condition that the displacement angle (∠B) of the upper pipe is 40 ° by the designated crank pedal rotation shaft. Distance to link axis point (C) 175 mm, distance between intermediate link axis points (B) 120 mm, distance from the intermediate link axis point to the anchor point fixed to the third fixing rod (A) 175 mm and the maximum displacement angle of the bottom pipe (∠A) The minimum torque (FL1) on the lower pipe and the minimum torque (FL2) on the upper pipe are the conditions for the crank pedal by setting 51 ° and the maximum inlet depth (H) 802 mm as the optimum condition. The propulsion pin is maximized in driving efficiency.

According to the winner's bicycle device according to the present invention installed by arranging two bicycles side by side between the air tubes arranged side by side as described above, of the two-type pedal clamp that is simultaneously fastened to two pedals disposed between the two bicycles The up and down angular movements of the propulsion plate of the three platters assembled in the LM case unit and the propulsion plate of the three platters assembled in the LM case unit of the single-type pedal clamps arranged on the outside of the bicycle are alternately repeated, so that It was designed to be used as a two-seater winner bike with strong propulsion.

On the other hand, in addition to the above embodiment in which the two-person single vehicle is mounted, as shown in FIG. 10 as another first modified example, simultaneous fastening to two pedals disposed between two single-person bicycles arranged side by side Only one propulsion pin (70) is installed on the three-piece paddle (600) provided in the LM case unit provided in the two-type pedal clamp to be used as a winner's bicycle for two persons to step on simultaneously. In order to obtain a large amount of drainage monopin (70A) is mounted.

In another second modified embodiment, as shown in FIG. 11, the first, second, and third fixing rods in which the middle of the pipe is detached and detached from the R pin by a single-use winner bike installed only one of two bicycles 200 arranged side by side ( Only one side of the 30a; 30b; 30c is mounted on the arc-shaped frame 20 provided in the air tube pipe holder 100a, and three paddles and 3 on the LM case unit provided on the two-type pedal clamp installed simultaneously on the two-season winner's bicycle pedal. Remove the paddle removal means and the steering key module that the two front wheels of the bike interlock to install only one type of pedal clamp on both pedals and one steering key on the steering rod of the front wheel fixing module. I would have to.

As described above, the device for a winner bike according to the present invention includes a simple detachable means with an air tube frame so as to be universally applied to various kinds of bicycles; A direction key provided with a shock absorber that overcomes the underwater obstacle; A three-claddle paddle that amplifies the rotation phase angle of the limited crank pedal with a vertical kick; The present invention is useful for a device for a winner's bicycle including a pedal clamp that can be easily attached and detached to various sizes and shapes.

1: connecting socket 2: LM shaft
3: LM unit case 4a: Front wheel fixing bar connector
4b: Single Socket 4c: Front Wheel Fixed Rod Length Adjustment Hole
5: pull out opener
20: arc frame
30a: first fixing rod 30b: first fixing rod
30c: third fixing rod
40a; 40a ': Horizontal Extrusion Hinges Bracket 50a; 50a': Horizontal Extrusion Hinges Bracket
60a: upper pipe 60a ': lower pipe
60a ": Middle link 70: Propulsion pin
70A: mono fin
100: air tube 100a: pipe holder
200: bicycle
300: bicycle detachable fixing means
300A: Down tube fixing means 300B: Chainstay fixing means
301: groove a 302: groove gap adjusting tap hole
303: QR (quick relax) lever bolt ball 304: Pipe connecting rod
305 : tive racket 306: groove b
307: presser foot 307a: release prevention jaw
308: QR bolt long 309 : push
310: Pusher clearance adjusting screw 311: QR ball lever
312: QR lever cam cap 313: QR lever nut
314: angle bracket
400: steering key module 500: 3 paddle removal means
600: 3
700: 3 paddle crank drive means 700A: 1 type pedal clamp
700B: 2-type pedal clamp
701: bolt long 702: bending piece a
703: male hose band 704: width adjustment plate
705: Shaft assembly 706: LM unit case fastening bending
707: tap ball 708: hose band tightening bending piece b
709: password band 710: width adjustment plate
711: Tightening bolt 712: Bearing block assembly shortened
712a; 712b: Bearing block assembly long shaft
713: Bearing 714: Outer diameter key
715: Bearing Cap 716: Bearing Block
717: Bearing block mounting bolt 718: Pedal shaft protrusion groove
800: front wheel fixing module

Claims (14)

As a means of installing two bicycles 200 side by side between the air tubes 100 arranged at regular intervals, one space at the top of each air tube at the front of the bicycle and two at the top of each air tube at the rear of the bicycle. Install the arc frame 20 to be detached by the R pin in each of the two pipe holders (100a) attached, and the first, second and third fixing rod (30a) in which the middle of the pipe is detachable and detached by the R pin on both sides of the installed arc frame. In the apparatus for winners bike detachably installed in the air tube is integrally formed;
Down tube fixing means 300A having a QR lever detachably installed on the first fixing rod on the down tube of each bicycle front wheel installed side by side, and a QR lever detachably installed on the second and third fixing rods on the chainstay of the rear wheel. A bicycle detachable fixing means 300 including a chain stay fixing means 300B;
A steering key module 400 in which one type of shock absorber to which each bicycle front wheel is interlocked is installed;
Horizontal protrusion hinge brackets 40a which are fixed to the left and right sides of the second fixing rod 30b, and horizontal protrusion hinge brackets 40a 'which are detached with R pins in the middle, and each of the left and right sides of the third fixing rods 30c. Three-paddle detachment means (500) comprising a down projection hinge bracket (50a) and a down projection hinge bracket (50a ') that is detached with an R pin in the middle;
Each of the horizontal protrusion hinge brackets 40a and 40a 'is provided with a detachable upper pipe 60a hinged to a predetermined axial point, and an LM shaft (2) assembled on the upper end of the installed upper pipe with a connecting socket (1). ) Are assembled, and each of the downwardly protruding hinge brackets 50a (0a ') has a lower pipe (60a') hinged to a predetermined axial point, and is detachable. The hinged upper pipe (60a) and the lower pipe (60a ') Intermediate hinges (60a ") of a predetermined length coupled to each other between; And each of the lower pipes (60a ') of the three platters Three platters (600) including a propulsion pin (70) is assembled socket;
L-type pedal clamp 700A which is provided with detachable two outer crank pedals of two bicycles based on the axial point of the horizontal protruding hinge bracket 40a, and repeats the LM shafts 2 up and down to vertically kick the propulsion pins of the three platters. Wow; A two-type pedal clamp 700B that is detachably equipped with a crank pedal opposed to the inner side of the bicycle based on the axial point of the horizontal protrusion hinge bracket 40a 'and repeats the LM shaft 2 up and down to vertically kick the propulsion pins of the three losers. 3) Paddle crank drive means (700) comprising a device for a winner. The three-type pedal clamp 700A of the three-section paddle crank driving means 700 includes: two bolt holes 701 formed at regular intervals on a rectangular plate width direction bottom of a predetermined size; A pedal shaft recess groove 704 riveting two male hose bands 703 to a hose band fastening bending piece a 702 whose middle is finely bent on one side of the rectangular plate member in a width direction, and is attached to one side of the rectangular plate member in the longitudinal direction thereof. A pedal clamp 708 made of an LM unit case fastening bending piece 706 with the shaft assembly hole 705 attached to the middle in the outside,
Two tap holes 707 are formed at predetermined intervals at the respective bolt lengths, and two cipher bands 709 are riveted to the hose band fastening bending piece b 708 having a finely bent intermediate portion on one side in the width direction. The width adjusting plate 710 is placed on the pedal clamp to the width adjustment by tightening bolt 711 to be assembled to the tap hole 707 through the bolt hole 701,
A rectangular shape in which the outer diameter key 714 and the washer-type bearing cap 715 are sequentially assembled before and after the bearing 713 rotatably assembled to the bearing block assembly short axis 712 fixedly welded to the shaft assembly hole of the pedal clamp. An apparatus for winner bike, characterized in that the bearing block 716 on the plate is assembled to the bottom of the LM case unit (3) by a bearing block assembly bolt (717). The two-type pedal clamp 700B of the three-section paddle crank drive means 700 is provided with pedal clamps 708 opposed to each other so that crank pedals installed opposite to each other inside two bicycles installed side by side are simultaneously fastened. The inner diameter key 714 before and after the bearing 713 so that the bearing block assembly long shafts 712a; 712b fixedly welded to each shaft assembly hole 705 of the LM case unit 3 are simultaneously assembled and rotated. A device for a winner's bicycle, characterized in that a washer-type bearing cap (715) is embedded in a bearing block (716) on a rectangular plate and is simultaneously assembled to both bottoms of the LM case unit (3) by a bearing block assembly bolt (717). . 4. The winner's bicycle according to claim 3, wherein the bearing block assembly long shafts (712a; 712b) are installed on bearing blocks assembled at both sides of the LM case unit (3) so that the two handles of two bicycles installed side by side do not interfere with each other. Device. According to claim 1, The down tube fixing means 300A of the bicycle detachable fixing means 300, the groove a (301) in the middle upper portion, the groove gap adjusting tap hole 302 on one side of the groove a (301), this side QR lever bolt ball 303, the racket 305 is formed integrally with the pipe connecting rod 304 of a predetermined length on the opposite side of the groove a,
The groove b 306 is disposed at the bottom thereof so as to face the groove a; The presser foot portion 307, which is cut into both sides at the top and the end is separated from the jaw 307a, is treated with the groove gap adjusting tap hole, and the presser 309 having the QR bolt long hole 308 formed with the QR lever bolt ball on the side of the presser foot is formed. Winner bicycle device characterized in that consisting of. The method of claim 1, wherein the chain stay fixing means 300B of the bicycle detachable fixing means 300 has a groove a 301 'in the upper middle portion, and a groove gap adjusting tap hole 302' at one side of the groove a 301 '. An angle bracket in which a QR lever bolt hole 303 'is formed on this side and a pipe connecting rod 304' of a predetermined length is formed integrally below the QR lever bolt hole 303 'on the opposite side of the groove a 301'. 314,
The groove b 306 'is provided at the bottom to be treated with the groove a 301'; a presser foot portion 307 'having an upper end cut in both sides and an end stop 307a' formed at the groove gap adjusting tap hole 302 '. And a presser foot portion 307 'formed on the side of the presser foot portion 307', which is formed with a QR bolt long hole 308 'which is treated with a QR lever bolt ball 303'. The steering wheel module 802 of claim 1, wherein the steering key module 400 protrudes downward from each front wheel fixing state 801 of the front wheel fixing module 800 assembled to the first fixing bar 30a. The steering key module 400 provided in the steering link 401 is fixed to the steering rod 802 in a straight line, such as a front wheel, two bicycles are arranged side by side; A steering bush 403 in which a connection stick installed to be pivotally assembled by washer and outer diameter key is inserted into a steering rod protruding downward from the steering link; A steering rod 404 having a predetermined length hinged at both ends of the assembled steering link 401; Steering bush connections between the assembled steering bush (403) connecting stick at both ends of the steering pin (405); A steering tension piece 407 disposed at an upper portion of the upper middle of the steering wheel and the middle of the upper middle of the steering bushing connection by connecting bolts 406a and 406b, and the other end of which is disposed directly above the first fixing bar 30a. )and; At the end of the steering key tension piece, a steering key sleeve 410 in which a short socket 409 through which the butterfly bolt 408 penetrates is assembled to the lower shaft, is hinged, and is assembled to the steering key extension shaft 411 in the steering key sleeve. Device for a winner's bike, characterized in that it comprises a steering key (412). The steering bolt tension piece 407 passes through the upper middle of the steering rod 404 with two anticorrosive flat irons opposed to each other, and a spacer bush 407a of the hinge bolt 407a to which the flat washer and the nut are fastened. 407b) to be rotated in place, and one end is supported by the stop pin 407c on both sides of the connecting bolt 406a assembled to the head of the hinge bolt 407a, and the other end is tensioned toward the steering bushing connecting portion 405. This is provided with a torsion spring 407d, and a thrust bearing 407f 'is attached to the hinge bolt 407a' in which the connecting bolt 406b is assembled into a slot 407h provided in the middle of the steering key tension piece 407. The shock absorber spring (407e), the flat washer (407f) and the butterfly nut (407g) to the lower shaft which protrudes through the bushing (405 ') provided in the intermediate shaft hole between the steering bushing connection (405). Winner bicycle device, characterized in that rotatably installed in place. The hinge pin stopper hinged on the sleeve hinge bracket 410b on the intermediate side of the steering key sleeve 410, and the hinge pin stopper hinged on the steering key tension side toward the slot 407h. 410d) passing through the hinge pin swivel to adjust the sliding of the hinge pin swivel with the stop bolt 414 and the plurality of pin holes formed in the hinge pin stool, characterized in that the control pin 413 for adjusting the sliding interval is assembled Bicycle devices. The method of claim 1, wherein the three-piece paddle 600 is detachably attached to the LM shaft 2 and the lower end of the lower pipe and the assembly of the propulsion pin (70) length-adjustable to the connecting socket (1) of the upper end pipe. The detachable intermediate link 60a "is selected from the bolt or one-touch bolt pull-out opener 5, and the upper pipe 60a and the lower end are connected to the pin hole formed at both ends of the corrosion-resistant flat iron of a certain length. Put the bushing inside each cutting pipe (60a ') and fasten at both sides of the drilled pin hole, the propulsion pin (70) is a pressure-receiving device, characterized in that the lower pipe assembly socket is built in the pressure so that the neck is easily removable detachable . According to claim 1, wherein the horizontal protrusion hinge bracket (40a; 40a ') provided with a second fixing bar (30b) of the three-section paddle mounting means 500 is a pipe socket of a predetermined length in which the second fixing bar is inserted The upper pipe 60a is inserted into and detached from the connecting bolt between the fastening holes formed in the horizontal length 100mm bracket orthogonally attached to the outside, and the lower protrusion hinge bracket 50a; 50a 'is provided with the third fixing rod 30c. The winner's bike, characterized in that the lower pipe (60a ') is inserted and detached and assembled by connecting bolts between the fastening holes formed in the downwardly protruding length 50mm bracket to be perpendicular to the outside of the pipe socket of a predetermined length into which the third fixing rod is inserted. Device. The crank pedal rotation shaft has a predetermined height (h1) 335 mm from a reference surface on which a second fixing rod is installed, on which a chain stay fixing means of a general bicycle is installed, the crank pedal rotation shaft diameter of 350 mm. W, the safety distance from the second fixing rod to the crank pedal arm shaft (420 mm), and the installation distance (L2) from the second fixing rod to the third fixing rod is 380 mm, and the length of the upper pipe (60a) is 955 mm. With the length of the lower pipe 60a 'set to 1265 mm, the distance A from the intermediate link axis point to the fixed anchor point hinged to the third fixing rod is 140 mm, and the distance B between the intermediate link axis points is 120mm, the top pipe is a winner bike device, characterized in that the distance (C) from the anchor point fixed to the second fixed rod to the intermediate link axis point to 175mm. In the winner's bicycle including the winner's bicycle device of claim 1, one monopin on the three-piece paddle 600 provided in the LM case unit provided in the two-type pedal clamp 700B of the three-section paddle crank driving means 700. Winner bike characterized by mounting only 70A. In the winner's bike including the winner's bicycle device of claim 1, only one side of the first, second, and third fixing rods 30a; 30b; 30c, which is detachably separated by an R pin, is disposed in the air tube 100, the pipe holder 100a. Steering key module mounted on the arc-shaped frame 20 provided in the LM case unit provided on the two-type pedal clamp installed at the same time two-seater bike pedals, and three-paddle and three-paddle detachment means, and the two front wheels of the bicycle Winner bike, characterized in that the one-pedal pedal clamp is mounted on both pedals and only one steering key is provided on the steering rod of the front wheel fixing module.

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