KR102078179B1 - A bicycle comprising all in one structure of hand baggage receipt case for bicycle and one touch slide spring retractable mud quard insert plate - Google Patents

Abstract

The present invention relates to a bicycle having an integral structure of a belongings case for a bicycle and a one-touch slide spring-retractable mud guard-built plate and, more specifically, to a bicycle having an integral structure of a belongings case for a bicycle and a one-touch slide spring-retractable mud guard-built plate, in which the belongings case for a bicycle and the one-touch slide spring-retractable mud guard-built plate have an integral structure, the one-touch slide spring-retractable mud guard-built plate is attached to or detached from a lower surface of the belongings case for a bicycle in a sliding manner, the one-touch slide spring-retractable mud guard-built plate allows a spring-retractable mud guard to be protruded at a one-touch push when it is raining or the road surface is wet to perform a mud guard function, and, if unnecessary, the spring-retractable mud guard is inserted into the one-touch slide spring-retractable mud guard-built plate in a sliding manner.

Description

A bicycle configured all in one structure of hand baggage receipt case for bicycle and one touch slide spring retractable mud quard insert plate}

The present invention relates to a bicycle having an integrated structure of a portable storage case for bicycles and a one-touch slide bullet-mounted mudguard-incorporated plate, and more specifically, to a portable storage case for bicycles and a one-touch slide-shaped mudguard-integrated plate. To achieve, but the one-touch slide bullet-mounted mudguard built-in plate is configured to slide detachable on the lower surface of the carrying case for the bicycle, the one-touch slide shot-molded mudguard built-in plate is one-touch type when the rain or wet road surface The number of bicycle portable items in which the push-out mudguard is pushed out and slides to function as a mudguard, and if not necessary, the push-out mudguard slides into the one-touch slide-loading mudguard built-in plate. The present invention relates to a bicycle having a lead case and a one-touch slide shot-out mudguard-integrated plate integrated structure.

In general, bicycles have been widely used as one of the representative means of transportation using manpower, and in recent years, bicycles have been used as recreational means as well as health promotion effect as exercise equipment. In particular, the demand is spreading due to environmentally friendly characteristics.

Such a bicycle has a front wheel and a rear wheel for moving the bicycle by rotating in contact with the ground, a frame having a front wheel and a rear wheel rotatably supporting the steering wheel for steering the front wheel, and a rear wheel connected with the chain to rotate the rear wheel. It is composed of a pedal and a saddle coupled to the rear upper portion of the frame to be seated by the user.

In addition, if the bicycle is not equipped with a carrying case, there is no storage space for the carrying item when riding the bicycle, so it is put in the pocket of the clothes you are wearing. Since the situation is to step on the pedal using the foot, such as portable items are put out of the pocket falls out, there was a problem such as lost or damaged.

In addition, when the bicycle is rainy or when the ground is wet, the mudguard is spread out to prevent the mud and foreign substances from jumping on the pants and back of the bicycle occupant, but the mudguard is not wet or the ground is not wet Even in the case of fixed installation, there is a problem in the distance between driving because of poor structure and aesthetics and unnecessary structure.

Recently, in order to solve the problems of the conventional bicycle, a bicycle having a carrying case and a folding mudguard has been developed. Looking at the related art, Korean Utility Model Model 20-0438145 (Registed date January 17, 2008) A mudguard having a tray portion formed in a plate shape so that the load can be lifted), and a mudguard portion extending downward from at least one end of the carrier portion to prevent the foreign substance from being caught by the rotation of the bicycle wheel; Mounted on the main frame of the bicycle, the mudguard is supported; It is configured to include, the mounting hole, a pair of fixing rods, both ends of which are fixed to the main frame so as to be spaced apart by a predetermined distance in the width direction of the mudguard, the width on the border extending perpendicular to the bottom of the mudguard And at least one pair of widthwise supporting rods inserted into a plurality of fixing grooves formed to be opened in a direction, and the bottom surface of the mudguard is in close contact with one side of the outer circumferential surface of the widthwise supporting rods before and after the mudguard for the mounting hole. Bicycle rack integrated mudguard device is characterized in that it is further provided with at least one pair of stoppers to prevent movement.

However, the utility model has a structure in which a fender is integrally attached to the bicycle rack, and is fixed even when it is not rainy or when the ground is not wet.

In addition, Korean Utility Model 20-2009-0004815 (published May 20, 2009) has the front open to tie the bike to the outside with a storage space that allows the storage of portable goods inside. A storage body provided with a bundle strap to enable the storage unit; A cover part which is provided on the front surface of the storage body and is opened and closed by a zipper; A battery carrying case for a bicycle is known, which is made of a light emitting element in which a light is emitted when a battery case and an electric wire are connected to a battery in which a battery is built and the front of the cover part is supplied with a battery.

However, the bicycle carrying case for bicycle is a use that is simply tied to a bicycle and is not a storage case as an inherent structure attached to the bicycle.

In addition, Korean Patent Publication No. 10-2017-0106848 (published on September 22, 2017) is installed on the folding bicycle 10, mudguards to prevent splashing of mud or foreign objects to the occupant during the rotation of the wheel 11 (100) As a), the mudguard 100 is provided with a bracket 20 is fixed to the frame of the folding bicycle 10 and the upper cover 110 is fixed to the top of the wheel (11); A lower cover 120 overlapping with the slide method to selectively fold or unfold the lower portion of the upper cover 110; The folding bicycle mudguard structure including a light 130 installed on the upper side of the upper cover 110 is known.

However, the folding bicycle mudguard is a mudguard already installed in the bicycle, the upper cover 110 is always fixed, and only the lower cover 120 is hidden in the upper cover 110 in a sliding manner. Substantially the problem that the fenders are always installed, which is a conventional problem.

Meanwhile, Korean Patent No. 10-1752776 (Registration Date June 26, 2017) improves the problem of the conventional bicycle, regardless of the body type and driving conditions of the occupant sitting on the saddle of the bicycle. By providing elastic support for the buttock boundary area, we offer a bicycle saddle support device that provides passengers with a comfortable and stable ride and cushions shocks to ensure passenger safety. .

That is, the buttock support device for bicycle saddle of the Korean Patent No. 10-1752776 as shown in [FIG. 1] and [FIG. 2], the mudguard member 170 detachably coupled to the first link member 110. And a receiving member 180, the mudguard member 170 includes a fender panel 171 and a mudguard detachable means 172 which detachably couples the fender panel 171 to the first link member 110. ).

The fender panel 171 is to prevent foreign objects from splashing to the occupant sitting on the saddle (S) by the rotation of the rear wheel (not shown), as the anyone knows, the fender panel 171 is approximately at the front when viewed from the side It extends obliquely downward with a predetermined radius of curvature or with a straight end. The fender panel 171 has an approximately arcuate cross section or a horizontal cross section.

The fender panel 171 thus formed is spaced apart from the upper portion of the rear wheel by the fender detachment means 172 detachably attached to the first link body 111 of the first link member 110.

The fender detachment means 172 includes a connecting table 173 to connect the fender panel 171 and the first link body 111.

The connecting rod 173 extends substantially vertically from the fender panel 171 toward the first link body 111. At this time, the lower end of the connection table 183 is connected to the upper surface of the fender panel 171 adjacent to the front end of the fender panel 171 so that the angle can be adjusted. And the upper end of the connecting table 173 is connected to the front end of the horizontal plate-shaped connecting piece 174 detachably attached to the first link body 111 via the fender detachable bolt 175 is adjustable.

The connecting piece 174 is coupled to the first link body 111 by the fender detachable bolt 175, and for this purpose, the connecting piece 174 passes through the male threaded portion of the fender detachable bolt 175. ) Is formed, and the fourth linking hole 177 is formed on the inner circumferential surface of the first link body 111 is formed on the inner circumferential surface of the female thread to which the male screw of the mudguard attachment bolt 175 is fastened.

That is, after passing through the fender detachable bolt 175 from the lower portion of the connecting piece 174 through the fourth through hole 176, tightening the fender detachable bolt 175 toward the first link body 111, the connecting piece ( 174 is fixed to the first link body 111 by the fender detachable bolt 175 while being lifted toward the first link body 111 along the fender detachable bolt 175. Here, the relationship between the fender panel 171 and the connecting table 173 and the connecting table 173 and the connecting piece 174 that can be connected to the angle adjustment can be variously connected through a conventional method.

The storage member 180 has a storage case 181a having a hollow shape and a rear end is opened, and a storage case cover 181b that is hinged to the storage case 181a and controls the open rear end of the storage case 181a. ).

At this time, the storage case 181a and the storage case cover 181b may be equipped with a normal lock 182 so that only the occupant can open and close the storage case cover 181b. The connection relationship between the storage case 181a and the storage case cover 181b and the connection relationship between the lock device 182 and the storage case 181a and the storage case cover 181b may be variously connected through a conventional method.

In addition, the storage member 180 attaches and detaches the storage case 181a to the first link body 111 of the first link member 110 so as not to interfere with the fender member 170 connected to the first link body 111. It further comprises a storage case detachable means 183 for coupling to possible.

The storage case detachable means 183 includes a first coupling bracket 184 formed on the first link body 111 and a second coupling bracket 185 formed on the storage case 181a. The first coupling bracket 184 and the second coupling bracket 185 are provided in pairs.

As shown, the first coupling bracket 184 is spaced apart from the lower end of the first link body 111 at predetermined intervals and extends along the longitudinal direction of the first link body 111. It is formed to protrude outward from the bottom. The second coupling bracket 185 is spaced at a predetermined interval on the upper surface adjacent to the front end of the storage case 181a and extends along the longitudinal direction of the storage case 181a to protrude outward from the upper portion of the storage case 181a. Is formed.

Here, the connecting piece 174 of the fender member 170 is accommodated between the pair of first coupling brackets 184.

The outer surface of each of the first coupling brackets 184 and the inner surface of each of the second coupling brackets 185 formed as described above are in contact with each other when the storage case 181a is connected to the first link body 111. A connection groove 184a is formed on the outer side of the first coupling bracket 184 and extends from the front end to the rear end of the first coupling bracket 184, and on the inner side of each second coupling bracket 185. The connecting protrusion 185a fitted to the 184a is formed to extend from the front end side to the rear end side of the second coupling bracket 185. At this time, the lower surface of the connecting groove 184a extends inclined downward from the front end to the rear end of the first coupling bracket 184, and the lower surface of the connecting protrusion 185a is equal to the inclination angle of the lower surface of the connecting groove 184a. While extending to be inclined upward from the rear end side of the second coupling bracket 185 to the front end side.

And between the first coupling brackets 184 provided in pairs and the second coupling brackets 185 provided in pairs, the locking projections for maintaining the connection state of the first link body 111 and the storage case (181a) ( 186 and the locking groove 187 is formed.

The engaging protrusion 186 is formed to extend outward from the lower end of the first coupling bracket 184 vertically from the lower end of the first link body 111 adjacent to the rear end of the first coupling bracket 184, and the locking groove 187. Is formed between the pair of second coupling brackets 185 and is formed at the extension end side of the elastic piece 188 extending inclined upwardly from the front end side to the rear end side of the second coupling bracket 185.

That is, when the storage case 181a is connected to the first link body 111, the connecting protrusion 185a is guided along the connecting groove 184a, and the locking protrusion 186 presses the elastic piece 188 to the lower side. When the connection protrusion 185a is completely fitted into the connection groove 184a, the locking protrusion 186 is fastened to the locking groove 187 formed in the elastic piece 188. When the locking protrusion 186 is fastened to the locking groove 187 in this way, the storage case 181a is maintained in the state of being connected to the first link body 111. In addition, when the storage case 181a is separated from the first link body 111, the extension case of the elastic piece 188 is pressurized so that the locking protrusion 186 may be separated from the locking groove 187, and then the storage case 181a may be detached from the first link body 111. ) Is separated from the first link body 111.

In addition, at the front end of the storage case 181a, the connecting rod seating recess 189 is formed to settle so as to avoid interference of the connecting table 182 when the storage case 181a is connected to the first link body 111.

However, the buttock support device for bicycle saddle of Korea Patent 10-1752776 is provided with a fender member 170 and a receiving member 180, as in the conventional bicycle, once the fender member 170 is mounted However, there is a problem in that it is always fixedly installed and the distance taken during operation is not good because of its unstructured and aesthetic appearance.

[Patent Document 001] Korea Utility Model Model 20-0438145 (Registration date January 17, 2008) [Patent Document 002] Korean Utility Model 20-2009-0004815 (published May 20, 2009) [Patent Document 003] Korea Patent Publication 10-2017-0106848 (Published date September 22, 2017) [Patent Document 004] Korea Patent Registration 10-1752776 (Registration Date June 26, 2017)

The present invention, in order to solve the above problems, the portable storage case for bicycle and the one-touch slide shot-out mudguard built-in plate forms an integrated structure, the one-touch slide shot-out mudguard built-in plate is a portable article for the bicycle It is configured to slide on the bottom of the storage case, the one-touch slide bullet exit mould-guard plate built-in plate is a mud guard protruding slide out of the mud guard by one-touch push in the rain or when the road surface is wet, and unnecessary In the case of providing a bicycle having a one-piece slide carrying case mudguard built-in plate integrated structure and a one-touch slide bullet-mounted mudguard built-in plate integrated structure slide-inserted into the one-touch slide To solve this problem.

The present invention, in order to solve the above problems, a storage case having a hollow shape inside and the rear is opened and closed, a storage case cover hinged to the lower rear of the storage case and opening and closing the rear of the storage case, and the storage case A seat post coupling bracket provided on the front outer surface of the storage case so as to be fixed to the seat post supporting the bicycle saddle, and an arc type slide for sliding the one-touch type slide-out mudguard-integrated plate formed on the lower surface of the storage case. Bicycle carrying case configured to include a coupling receiving portion; One-touch slide shot-embossed mudguard built-in plate body formed in an arc shape, and an arc-type slide coupling part which is slide-coupled with the arc-type slide coupling receiving portion on the plate body, wherein the arc-type slide coupling part is a carbon exit mole Inverted triangular cross-sectional groove support rail for supporting both sides of the expression mudguard is inserted into the slide, the bullet exit mold type mud guard is inserted into the reverse triangular cross-sectional groove support rail both sides, the arc-shaped slide coupling portion one side and the A fixed bracket for fixing one end of the spring and the spring support rod to the upper one side of the arc-type slide coupling portion so that the spring and the spring support rod to generate a spring force between the upper one side of the bullet exit mould-guard, and the bullet exit mudguard One side of the spring and the spring support rod A moving bracket which allows the carbon exit mould-guard to move in a ball slide slide while supporting the other end, and locks or releases one end of the bullet exit mould-guard in the upper center portion of the arc-type slide engaging portion. Bicycle carrying case and one-touch slide bullet-released mudguard-embedded plate-integrated structure comprising a one-touch slide bullet-released mudguard built-in plate configured to include a one-touch lock release means provided to be inserted or shot-out A bicycle is the solution to the problem.

The arc slide engagement receiving portion and the arc slide engagement portion are formed in the arc slide engagement receiving portion and the arc slide engagement portion so as not to be separated after the arc slide engagement receiving portion and the arc slide engagement portion are slide coupled. It is a solution to the problem that the coupling fixing protrusions are coupled to each other by being fixed up and down.

The one-touch lock release means includes a pair of slide buttons formed on both sides of the arc-type slide engaging portion in the width direction, and interposed between the pair of slide buttons operated by the slide groove and the inside of the pair of slide buttons. The problem solving means is configured to include a spring for generating a spring force in the slide button and the engaging portion protruded on the inner side of the pair of slide buttons and the one side end of the shot-emergence mudguard is locked.

One side end of the bullet exit mould-type mudguard is formed to be extended in the width direction both sides of the bullet exit mould-guard mudguard in a U-shape, the engaging groove is inserted into the engaging portion is formed in the inner end of the c-shaped both sides as a solution to the problem. .

The upper part of the storage case is coupled to the coupling portion of the butt support for the bicycle saddle is provided with a reinforcing fixing bracket for reinforcing the fixed strength of the storage case as a solution to the problem.

Bicycle carrying case and one-touch slide bullet-mounted mudguard built-in plate integrated structure of the present invention is configured such that the one-touch slide shot-released mudguard built-in plate slides detachable on the lower surface of the carrying case for bicycles, the one-touch Slide-out slide-out mudguard built-in plate is a slide-out mudguard protrudes slide mudguard by one-touch push when rain or wet road surface, mudguard function, if not necessary, the slide-out mudguard is one-touch slide Equipped with a slide-out mudguard built-in plate for easy insertion of bicycle portable items, the mudguard is configured with a one-touch slide shot-out type so that it can be folded as needed. A.

1 is a view showing a hip support device for a bicycle saddle of the prior art
2 is a view showing a conventional fender member 170 and the receiving member 180 for the bicycle
Figure 3 is a side view of the portable storage case for bicycle and the one-touch slide bullet exit and exit mudguard built-in plate integrated structure of the present invention
Figure 4 is a side view of the mudguard projection of the portable storage case and one-touch slide shot-emergence mudguard built-in plate integrated structure of the present invention bicycle
5 is a plan view of the portable storage case for bicycle and the one-touch slide bullet exit and exit mudguard built-in plate integrated structure of the present invention
Figure 6 is a bottom view of the portable storage case for bicycle and one-touch slide bullet exit and exit mudguard built-in plate integrated structure of the present invention
Figure 7 is a plan view of the interior of the one-touch slide shot-emergence mudguard built-in plate of the present invention
Figure 8 is a combination comparison of the portable storage case for bicycle and one-touch slide shot-out mudguard built-in plate of the present invention
9 is a partial perspective view of a bicycle having a portable storage case for bicycle and a one-touch slide shot-out mudguard built-in plate integrated structure
Fig. 10 is a bicycle coupling essential part having a portable storage case for bicycle and a one-touch slide shot-out mudguard-integrated plate integrated structure;
Fig. 11 is a complete perspective view of a bicycle having a portable storage case for bicycle and a one-touch slide bullet-mounted mudguard-integrated plate integrated structure;

The present invention provides a storage case having a hollow shape inside and a rear opening and closing, a storage case cover hinged to a rear lower portion of the storage case and opening and closing the rear of the storage case, and a seat supporting the bicycle saddle. It comprises a seat post coupling bracket provided on the front outer surface of the storage case to be fixed to the post, and an arc-type slide coupling receiving portion formed on the lower surface of the storage case for sliding coupling the one-touch type slide outgoing mudguard built-in plate Bicycle carrying case for being; One-touch slide shot-embossed mudguard built-in plate body formed in an arc shape, and an arc-type slide coupling part which is slide-coupled with the arc-type slide coupling receiving portion on the plate body, wherein the arc-type slide coupling part is a carbon exit mole Inverted triangular cross-sectional groove support rail for supporting both sides of the expression mudguard is inserted into the slide, the bullet exit mold type mud guard is inserted into the reverse triangular cross-sectional groove support rail both sides, the arc-shaped slide coupling portion one side and the A fixed bracket for fixing one end of the spring and the spring support rod to the upper one side of the arc-type slide coupling portion so that the spring and the spring support rod to generate a spring force between the upper one side of the bullet exit mould-guard, and the bullet exit mudguard One side of the spring and the spring support rod A moving bracket which allows the carbon exit mould-guard to move in a ball slide slide while supporting the other end, and locks or releases one end of the bullet exit mould-guard in the upper center portion of the arc-type slide engaging portion. Bicycle carrying case and one-touch slide bullet-released mudguard-embedded plate-integrated structure comprising a one-touch slide bullet-released mudguard built-in plate configured to include a one-touch lock release means provided to be inserted or shot-out The bicycle is characterized by a technical configuration.

The arc slide engagement receiving portion and the arc slide engagement portion are formed in the arc slide engagement receiving portion and the arc slide engagement portion so as not to be separated after the arc slide engagement receiving portion and the arc slide engagement portion are slide coupled. It is a feature of the technical configuration that the coupling fixing protrusions are coupled to each other by being fixed up and down.

The one-touch lock release means includes a pair of slide buttons formed on both sides of the arc-type slide engaging portion in the width direction, and interposed between the pair of slide buttons operated by the slide groove and the inside of the pair of slide buttons. It is characterized in that it comprises a spring for generating a spring force in the slide button, and the engaging portion formed to protrude on the inner side of the pair of slide buttons and the one side end of the shot-emergence mudguard is locked.

The one side end of the bullet exit mould-type mudguard is characterized by the technical configuration that both sides of the bullet exit mould-guard in the width direction is formed to be elongated in a U-shape but the engaging groove into which the engaging portion is inserted is formed at both ends of the c-shaped side. .

In the upper part of the storage case is coupled to the coupling portion of the butt support device for saddle bicycle is characterized in that the reinforcement fixing bracket for reinforcing the fixed strength of the storage case is provided.

Hereinafter will be described in detail with reference to the embodiments and drawings of the present invention to be easily implemented by those skilled in the art. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

First, referring to [FIG. 3] to [FIG. 7], the bicycle having a portable storage case for bicycle and one-touch slide shot-emergence mudguard-integrated plate integrated structure of the present invention has a hollow inside and a rear opening and closing. A storage case 301 having a shape, a storage case cover 302 coupled to a lower portion of the rear of the storage case 301, and opening and closing the rear of the storage case 301, and the storage case 301. Seat post coupling bracket 303 provided on the front outer surface of the storage case and fixed to the seat post that supports the bicycle saddle, and a one-touch slide bullet eject and exit mudguard 404 built-in plate formed on the lower surface of the storage case 301 Bicycle carrying case 300 is configured to include an arc-type slide coupling receiving portion 304 for sliding coupling 400; One-touch slide shot-embossed mudguard built-in plate body 401 formed in an arc shape, and arc-type slide coupling portion 402 slide-coupled with the arc-type slide coupling receiving portion 304 on the plate body 401. The arc-type slide coupling portion 402 is a reverse triangular cross-sectional groove support rail (403) for supporting both sides of the bullet exit type mud guard 404 is inserted into the slide out and the reverse triangular cross-sectional groove support rail A spring-emitting mudguard 404 in which both sides are inserted into the spring, and a spring 405 for generating an elastic force between one side of the upper portion of the arc-type slide coupling portion 402 and one side of the upper portion of the shot-out mudguard 404. And a fixing bracket 407 for fixing one end of the spring 405 and the spring support rod 406 to one side of the arc-type slide coupler 402 so that the spring support rod 406 is interposed therebetween, and the bullet ejection. A movable bracket 408 for supporting the other end of the spring 405 and the spring support rod 406 on the upper side of the molten mudguard to pass the spring support rod to allow the ball ejecting mudguard 404 to move the ball slide slide. One-touch locking means comprising a one-touch unlocking means (409) is provided to lock or unlock the one end of the bullet exit molten mudguard 404 in the upper center portion of the arc-type slide coupling portion 402 to insert or eject bullet. It is configured to include; slide shot-emergence mudguard built-in plate 400.

At this time, as shown in FIG. 8, the arc-type slide coupling portion 402 which is slide-coupled with the arc-type slide coupling receiving portion 304 is the fixing bracket formed on the arc-type slide coupling portion 402 ( 407, the spring 405 and the spring support rod 406, the moving bracket 408 is coupled to be accommodated in the bracket and the spring receiving portion formed in the longitudinal direction in the center of the arc-type slide coupling receiving portion (304).

In addition, the arc-type slide coupling receiving portion 304 and the arc-type slide coupling portion 402 has the arc-type slide coupling receiving portion and the arc-type slide coupling receiving portion and the arc-type slide coupling portion so as not to be separated after the slide coupling; Coupling fixing protrusions 410 formed in each of the arc-type slide coupling portion is coupled to each other up and down fixed.

In particular, as shown in FIG. 7, the one-touch unlocking means 409 includes slide grooves 411 formed at both sides of the arc slide engaging portion 402 in the width direction, and intervenes in the slide grooves. A pair of slide buttons 412 that are actuated, a spring 413 interposed between the pair of slide buttons 412 to generate elasticity to the pair of slide buttons, and a pair of slide buttons 412 inside Protruding to the upper portion is configured to include a catching portion 414 is formed so that the one side end of the bullet exit mould-type mudguard is locked.

In addition, one side end of the bullet exit mould-type mudguard 404 is formed by extending both sides of the bullet exit mould-type mudguard in the direction of the U-shaped, the engaging portion 414 is inserted into the inner end of the c-shaped both sides (415) A catching groove 416 is formed so that the catching portion 414 and the catching groove 416 are coupled to each other so that the ball ejecting type mudguard 404 is locked.

In addition, the upper part of the storage case 301 is provided with a reinforcement fixing bracket 305 is coupled to the coupling portion 150 of the buttock support device for bicycle saddle to reinforce the fixed strength of the storage case.

Particularly, as shown in FIGS. 9 to 11, the bicycle having the portable storage case for bicycle and the one-touch slide-out mudguard-integrated plate integrated structure of the present invention has a bicycle saddle on the storage case 301. The reinforcing fixing bracket 305 may be coupled to the coupling part 150 of the buttock support device.

The above description is merely illustrative of the technical spirit of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments and the drawings disclosed in the present invention are not intended to limit the technical spirit of the present invention but to explain, and the scope of the technical idea of the present invention is not limited by these embodiments and the drawings. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

300: Bicycle carrying case 301: Storage case
302: storage case cover 303: seat post coupling bracket
304: arc type slide coupling receiving portion 305: reinforcement fixing bracket
400: One-touch slide bullet exit mudguard built-in plate
401: plate body 402: arc type slide coupling portion
403: reverse triangular cross section groove support rail 404: bullet exit type mudguard
405: spring 406: spring support rod
407: fixed bracket 408: moving bracket
409: one-touch lock release means 410: engaging lock projection
411: Slide groove 412: Slide button
413: spring 414: locking portion
416: hanging groove

Claims (5)

A storage case having a hollow shape inside and a rear opening and closing, a storage case cover hinged to a lower portion of the rear of the storage case and opening and closing the rear of the storage case, and fixedly coupled to the seat post supporting the bicycle saddle. Cycling portable article including a seat post coupling bracket provided on the front outer surface of the storage case, and an arc-type slide coupling receiving portion formed on the lower surface of the storage case and configured to slide-couple the one-touch slide outgoing and mudguard built-in plate. A storage case; One-touch slide shot-embossed mudguard built-in plate body formed in an arc shape, and an arc-type slide coupling part that is slide-coupled with the arc-type slide coupling receiving portion on the plate body, wherein the arc-type slide coupling part is a carbon exit mole Inverted triangular cross-sectional groove support rail for supporting both sides of the mudguard slide inserted into the outgoing, Tandem exit mudguard slides into both sides of the reverse triangular cross-sectional groove support rail, and the upper side and the arc-type slide coupling portion Fixed bracket for fixing one end of the spring and the spring support rod on the upper side of the arc-type slide coupling portion so that the spring and the spring support rod to generate a spring force between the upper one side of the bullet exit mould-guard, and the bullet exit mudguard One side of the spring and the spring support rod A moving bracket which allows the bullet exit mold mudguard to move the bullet slide slide while supporting the other end, and locks or releases one end of the bullet exit mudguard at the upper center portion of the arc-type slide engaging portion. Bicycle carrying case and one-touch slide bullet-released mudguard-embedded plate, characterized in that comprises; Bicycle having an integrated structure
The method of claim 1,
The arc slide engagement receiving portion and the arc slide engagement portion are formed in the arc slide engagement receiving portion and the arc slide engagement portion so as not to be separated after the arc slide engagement receiving portion and the arc slide engagement portion are slide coupled. Bicycle carrying case and one-touch slide bullet-mounted mudguard built-in plate integrated structure for bicycles, characterized in that the coupling fixing protrusions are coupled up and down fixed to each other
The method of claim 1,
The one-touch locking means includes a pair of slide buttons formed on both sides of the arc-type slide coupler in the width direction, and interposed between the pair of slide buttons operated by the slide groove and the inside of the pair of slide buttons. Bicycle carrying case, characterized in that it comprises a spring for generating a spring force in the slide button and the engaging portion formed to protrude on the inner side of the pair of slide buttons to lock the one side end of the bullet-mounted mudguard And bicycle with one-touch slide bullet ejecting mudguard-integrated plate
The method of claim 3,
One side end of the bullet exit mould-type mudguard is a portable portable product, characterized in that both sides of the bullet exit mould-guard in the width direction is elongated to form a C-shaped, but the engaging groove is formed in the inner end of the c-shaped both ends end is inserted. Bicycle with storage case and one-touch slide bullet exit mudguard built-in plate integrated structure
The method of claim 1,
The carrying case and one-touch slide shot-emergence mudguard for the bike carrying case characterized in that the upper part of the storage case is coupled to the coupling portion of the butt support device for the saddle of the bicycle is provided with a reinforcing fixing bracket for reinforcing the fixed strength of the storage case. Bicycle with built-in plate integrated structure

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