KR101993780B1 - Bicycle holder for home use - Google Patents

Abstract

A household bicycle holder according to the disclosed present invention comprises: a pair of supports installed upright on the ground; a storage unit installed to be inclined while extending in the longitudinal direction on a connection rod connecting the pair of supports to place a bicycle thereon; front and rear wheel support units installed at both ends of the storage unit to support the front and rear wheels of the bicycle; and a wheel locking unit installed at the rear wheel support unit to lock or unlock the rear wheel, wherein the rear wheel support unit is provided to be rotatable, folded when not in use, and rotated and unfolded when in use. According to the present invention, while prefabricated for volume reduction during distribution or storage, the rear wheel support unit, where the rear wheel is seated when the bicycle is mounted, is rotatably provided in the storage unit so that it can be folded for storage and unfolded for use, thereby reducing the volume of the bicycle when stored at home. The present invention has an anti-theft function which makes it functional for both outdoors and indoors. In addition, the present invention prevents theft because a user can artificially lock or unlock the bicycle rear wheels, and can store a bicycle article such as a glove or a helmet therein, thereby facilitating convenience.

Description

{BICYCLE HOLDER FOR HOME USE}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a home bicycle cradle, and more particularly, to a caddy used for home use for storing a bicycle.

Recently, as the income increases, the leisure activity is increased, the bicycle route is opened to the environment where the environment is good, and the traffic congestion increases in the city, the population using bicycle and bicycle production and algebra have been rapidly increased.

On the other hand, it is not difficult to store or mount bicycles because there are many bicycle racks that can store bicycles together in apartments or large villas. However, since such bicycle racks are not installed in general housing complexes, It is a reality that it is not easy to put on or hang.

Therefore, in most cases, bicycles are installed in front of the yard or the front door. In such cases, there is a risk that the bicycle will easily corrode due to snow or rain, and there is a risk of theft.

For this purpose, a bicycle cradle that can be used at home is disclosed for preventing the bicycle from being damaged and for preventing the bicycle from being stolen.

Such a technology related to the bicycle cradle has been proposed in Korean Registered Utility Model No. 0477432 and Korean Registered Utility Model No. 0467470. [

However, Patent Documents 1 and 2 focus on the bicycle mount only at home, and there is a problem that the volume is not reduced, and the bicycle mount can be used only in the room because there is no loss prevention function.

Korea registered utility model 0477432 (2015.06.02) Korean Registered Utility Model 0467470 (2013.06.10)

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a rear wheel supporting part, which is mounted in a prefabricated manner for reducing volume during distribution and storage, The object of the present invention is to provide a household bicycle cradle capable of reducing the volume of a bicycle cradle when it is stored in a home and being capable of being used indoors as well.

According to an aspect of the present invention, there is provided an indoor bicycle cradle comprising: a pair of supports mounted upright on a ground; A storage unit extending in the longitudinal direction on the connection unit connecting the pair of supports and sloping and having the bicycle placed on the upper surface thereof; Front and rear wheel supporting portions provided at both ends of the storage portion to support the front and rear wheels of the bicycle; And a wheel lock unit installed on the rear wheel support unit to lock or unlock the rear wheel. The rear wheel support unit is rotatably folded when not in use, and is rotated when used.

The support, the connecting rod, the storage part, and the front and rear wheel support parts may be provided in an assembled form.

The rear wheel support portion includes a "U" -shaped wheel support member rotatably supported at an end portion of the storage portion; And a rotation angle restricting member formed in an inverted "U " shape at an end portion adjacent to the rotation origin of the wheel support member to limit the rotation angle of the wheel support member.

Wherein the wheel lock portion is closed by both side covers and one end of an engaging member disposed opposite to the rear wheel is disposed in an opened state and one end of the engaging member is pressed while pressing the other end of the engaging member, It may interfere with the inside of the rear wheel.

A bike article storage member in the form of a mesh may be provided between the pair of supports, and a bike storage unit may be installed on one side wall of the storage unit.
In addition, the present invention provides a pneumatic tire comprising: a pair of supports mounted upright on the ground; A storage unit extending in the longitudinal direction on the connection unit connecting the pair of supports and sloping and having the bicycle placed on the upper surface thereof; Front and rear wheel supporting portions provided at both ends of the storage portion to support the front and rear wheels of the bicycle; And a wheel lock unit installed on the rear wheel support unit and including a lock / unlock signal generating unit for locking or unlocking the rear wheel. The rear wheel support unit is rotatably folded when not in use, The rear wheel support portion includes a "U" -shaped wheel support member rotatably supported at an end portion of the storage portion; And a rotation angle restricting member connected in an oblique direction to the wheel support member and having an inverted "U " shape at an end adjacent to the rotation origin of the wheel support member to restrict a rotation angle of the wheel support member, The rotation angle restricting member 136 is formed so as to form spiral protrusions which are opposite in direction to the divided neighboring ends in the state of being divided into the front and rear sides so as to have the "11" shape and the "U" shape, Like spaced adjusting members each having a spiral groove on both sides thereof are coupled to each other, and when the gap adjusting member is rotated in one direction, the interval between both ends divided according to the corresponding direction can be adjusted.

According to the present invention, a rear wheel supporting part, which is provided in a prefabricated manner for reducing volume during distribution and storage, is rotatably provided in a storage part to be folded up when not in use, It is possible to reduce the volume, and it has an anti-theft function, so it can be used not only indoors but also outdoors.

In addition, the present invention has the effect that it is possible for a user to artificially lock or unlock the rear wheel of a bicycle, thereby preventing the bicycle from being stolen, and storing bicycle articles such as gloves and helmets.

1 is a perspective view showing a household bicycle cradle of the present invention.
2 is a side view showing the household bicycle rack of the present invention.
3 is a plan view showing the household bicycle cradle of the present invention.
4 is a perspective view showing the state before and after the operation of the wheel lock part in the household bicycle cradle of the present invention.
5 is a front view showing the state before and after the operation of the wheel lock part in the household bicycle cradle of the present invention.
6 is a side view showing a state where the bicycle is mounted on the bicycle holder of the present invention.

These and other objects, features and other advantages of the present invention will become more apparent by describing in detail preferred embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a household bicycle cradle according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view illustrating a household bicycle rack of the present invention, FIG. 2 is a side view of the bicycle rack of the present invention, FIG. 3 is a plan view of the bicycle rack of the present invention, 5 is a front view showing the state before and after the operation of the wheel lock unit in the home bicycle cradle of the present invention, and FIG. 6 is a front view showing the state before and after the operation of the wheel lock unit in the home bicycle cradle of the present invention. 1 is a side view showing a state in which a bicycle is mounted.

1 to 5, the household bicycle cradle 100 according to the present invention includes a support base 110, a storage unit 120, front and rear wheel supports 130 and 132, a wheel locking unit 140, And an unlocking signal generating unit 150. The supporting unit 110, the storage unit 120, and the front and rear wheel supporting units 130 and 132 are provided in an assembled form.

As shown in FIGS. 1 to 3, the support rods 110 are formed of a pair of spaced apart metal rods mounted on the ground, and each of the support rods 110 is composed of an inclined support rod connecting the front and rear vertical supports and the upper ends of the front and rear vertical supports. Here, the height of the front vertical support is lower than the height of the rear vertical support, so that the inclined support that simultaneously connects the upper ends of the front and rear vertical supports is inclined.

Further, the pair of supports 110 are connected to the upper end of the inclined support, and the lower end of the lower end of the inclined support is connected to the lower end of the lower vertical support, Respectively.

Since the upper link 112a and the lower link 112b are provided with bolts at both ends thereof, the nut N is fastened to the end of the bolt passing through the through holes of the pair of supports 110, .

In addition, an extension member 114 is formed on one side of the upper link 112a and the lower link 112b located at the front, respectively, so as to protrude upward to be installed at a higher position than the other side of the storage unit 120 . 1, the extension member 114 is installed on one side of the upper linkage 112a and the lower linkage 112b located on the front side so that the one side storage base 120 is positioned in accordance with the adult extension, But may be installed on both sides, or the installation may be omitted.

In addition, the front and rear lower link 112b of the pair of supports 110 is provided with a bike article receiving member 116 in the form of a mesh, which can mount a bicycle article such as gloves.

As shown in FIGS. 1 to 3, the storage unit 120 is connected to one side inclined support member of the support member 110 by a metal member and bolts on the extension member 114 of the other side inclined support member.

Here, the storage unit 120 is preferably extended to a length corresponding to the length of the adult bicycle 10, and is inclined by the inclined support.

" 형상으로 형성되며, 양단부에 고무 등의 재질로 형성된 마감부재에 의해 마감되어 설치면의 손상을 방지하게 된다.Further, the storage unit 120 has a cross-sectional shape such that the front and rear wheels 12 and 14 are positioned on the upper surface of the bicycle 10, respectively,

Quot; shape, and the both ends are closed by a closing member formed of a material such as rubber to prevent the mounting surface from being damaged.

Meanwhile, the storage unit 120 is provided with a bicycle article mounting member 122 for mounting a bicycle article such as a helmet or the like, which is bent at one side wall.

The front and rear wheel support portions 130 and 132 are installed at the upper and lower portions of the inclined storage portion 120 to support the front and rear wheels 12 and 14 of the bicycle 10, .

" 형상으로 형성되면서 보관부(120)의 상부 양측면에 각각 형성된 볼트에 하단이 관통되고 관통된 볼트의 단부가 너트(N)에 의해 고정된다.At this time, the front and rear wheel supporting portions 130 are installed on the upper portion of the inclined storage portion 120 so as to be separated from each other,

The lower end of the bolt is inserted into the bolts formed on both sides of the upper portion of the storage unit 120 and the end of the bolt is fixed by the nut N.

The rear wheel supporting portion 132 includes a wheel supporting member 134 and a rotation angle limiting member 136. The rear wheel supporting portion 132 is folded when the bicycle 10 is unfastened, .

The wheel supporting member 134 is formed in a "U" shape so that both ends of the wheel supporting member 134 are rotatably supported on both lower side walls of the storage part 120.

" 인 받침프레임(135)이 중간 지점에 설치된다. 여기서, 받침프레임(135)은 뒷바퀴(12)가 안착되면서 자전거(10)의 하중을 지지하는 구성으로 밑판(135a)에 이웃하게 배치된 걸림부재(142)의 회동유도부재(142a)가 출물하도록 사각홀이 형성된다.Further, the wheel support member 134 is formed with a bottom plate 135a and a side plate 135b that stands upright at both ends of the bottom plate 135a,

The support frame 135 is provided at the intermediate position so as to support the load of the bicycle 10 while the rear wheel 12 is seated, A square hole is formed so that the rotation inducing member 142a of the member 142 is dispensed.

The rotation angle restricting member 136 is formed in an inverted "U " shape at the end adjacent to the rotation origin of the wheel support member 134 to limit the rotation angle of the wheel support member 134. [

That is, when the wheel supporting member 134 is moved to the supporting position of the rear wheel 14 when the rear wheel supporting portion 132 is rotated to mount the bicycle 10, the end portion of the rotation angle limiting member 136, The rotation angle of the wheel support member 134 is restricted while being brought into close contact with the lower end surface of the wheel support member 120.

On the other hand, although not shown in the figure, the rotation angle restricting member 136 is formed with spiral protrusions, which are opposite in the direction of the spiral, at the neighboring ends divided in the forward and backward directions so as to have the "11" And a nut-shaped gap adjusting member having opposite helical grooves on both sides so as to correspond to the spiral in the opposite direction are coupled to each other. When the gap adjusting member is rotated in either direction, have. In this way, the rotation angle of the wheel support member 134 can be adjusted by adjusting the divided front and rear intervals.

The wheel lock 140 is installed on the wheel support member 134 as shown in FIGS. 4 and 5 to lock or unlock the rear wheel 14 of the bicycle 10 for theft prevention.

That is, the wheel lock part 140 is positioned in a state where one end of the locking member 142 disposed opposite to the rear wheel 14 of the bicycle 10 can be inserted, and the locking part 142 The one end of the engaging member 142 interferes between the spokes inside the rear wheel 14 while pressing the pair of pivotal motion inducing members 142b at the other end of the pivot member 142 by its own weight.

To this end, the wheel lock portion 140 includes a cover 141, a locking member 142, a support member 143, a locking force generating member 144, and an elastic member S. [

The cover 141 is provided to cover the engaging member 142, the supporting member 143, the locking force generating member 144 and the elastic member S on both sides while being fixed to the supporting frame 135.

", "

" 형상으로 형성된 상태로 구비된 브래킷(B) 내에 힌지(H)에 의해 각각 대칭 각도만큼 회전 가능하게 구비된다.The engaging member 142 is attached to the upper surface of the support member 143 provided below the lower plate 135a of the wheel support member 134,

","

Shaped by a hinge (H) in a bracket (B) provided in a state of being formed in a "

Here, the engaging member 142 is formed in a shape of "⊂" and "⊃", and has a coupling protrusion member 142a at the upper end thereof and a through hole 142d at the lower end thereof, And a rotation guide member 142b is provided at an edge of the engagement member 142c.

When the rear wheel 14 of the bicycle 10 is seated with the engaging projections 142a spaced apart from each other by a distance equal to or greater than the width of the rear wheel 14, the rear wheel 14 presses the rotation inducing member 142b by its own weight, Is moved between the spokes provided on the rear wheel (14) of the vehicle (10).

When the coupling projecting member 142a is moved between the spokes provided on the rear wheel 14 of the bicycle 10, the locking protrusion 142a is switched to the locked state. When the coupling protrusion 142a is extended beyond the width of the rear wheel 14,

The turning guide member 142b is pressed by the self weight during the seating of the rear wheel 14 of the bicycle 10 so that the binding projecting member 142a, which has been kept open by pivoting the engaging member 142, So as to extend in the horizontal direction from below the binding projecting member 142a.

The engaging member 142c is formed at the lower portion of the engaging member 142, and a through hole 142d having a rectangular shape is formed through the engaging member 142c. When the adjacent front and rear through holes 142d are overlapped by the rotation of the locking member 142, the locking member 144a of the locking force generating member 144 is inserted into the control signal of the locking / unlocking signal generating unit 150 Through hole 142d to prevent the engaging member 142 from being rotated.

The supporting member 143 is provided on the bottom surface of the bracket B rotatably supported on both sides of the engaging member 142 so that the locking force generating member 144 is supported therein.

The supporting member 143 is formed with a protruding and retracting hole 143a through which the latching member 144a of the locking force generating member 144 projects and retracts on the same horizontal line as the through hole 142d of the latching member 142 on the side wall .

Furthermore, the locking / unlocking signal generating unit 150 is fixed to the supporting member 143 such that the operating surface is exposed to the outside through the hole of the cover 141. [

The locking force generating member 144 is provided in the supporting member 143 so that the locking member 144a moves in and out in accordance with the control signal of the locking / unlocking signal generating unit 150. [

Therefore, when the engaging member 144a of the engaging force generating member 144 is advanced and positioned in the through hole 142d of the engaging member 142, the engaging member 142 is prevented from rotating, And is released from the through hole 142d of the engaging member 142, the engaging member 142 can be rotated.

5, the elastic member S is positioned on the hinge H with a torsion spring as shown in FIG. 5. One end of the elastic member S is supported by the side wall of the bracket B, . The elastic member S is deformed when the rear wheel 14 of the bicycle 10 is seated and presses the rotation inducing member 142b so that when the rear wheel 14 is separated from the rotation inducing member 142b, So that an elastic force is applied.

The lock / unlock signal generating unit 150 is exposed to the outside through the hole of the cover 141 as shown in FIGS. 1 to 3, and is operated in the same manner as a known door lock.

Here, the lock / unlock signal generator 150 includes input means such as an input button and a key recognizer, though not shown in the figure. The input button is a configuration for inputting a password, and the key recognizing unit is a configuration capable of locking or unlocking by a key in addition to a method of initializing a password or inputting a number by an input button in addition to locking or unlocking. Furthermore, the password can be set by the input button.

The process of mounting the bicycle 10 on the bicycle cradle 100 according to the present invention will now be described.

First, to mount the bicycle 10, the wheel support member 134 of the rear wheel support portion 132 positioned at the lower portion of the storage portion 120 is held and rotated in the direction of the ground, (120).

At this time, the engaging member 142 is rotated by the restoring force of the elastic member S so that the neighboring binding projecting member 142a is kept open. Accordingly, the rotation inducing member 142b is formed in a rectangular shape And is exposed to the outside of the square hole through the hole.

Next, the front wheel 12 of the bicycle 10 is positioned between the front wheel supporting portions 130 of the storage portion 120, and the rear wheel 14 is fixed to the rear wheel supporting portion 132 of the wheel supporting member 134 And is seated on the base plate 135a of the frame 135.

Next, when the rear wheel 14 presses against the edge of the adjacent rotation inducing member 142b formed on the lower side of the engaging member 142 by its own weight, the engaging member 142 is rotated with the hinge H as a starting point, The projecting member 142a is pinched and interferes between the spokes inside the rear wheel 14.

Next, when a password is input to the lock / unlock signal generating unit 150, the latching member 144a of the latching force generating member 144 advances and is positioned in the through hole 142d of the latching member 142 So that the locking member 142 is kept locked to prevent rotation.

On the other hand, when the bicycle 10 is separated from the bicycle cradle 100, when the password is input to the lock / unlock signal generating unit 150, the latching member 144a of the lock generating member 144 is moved backward The engaging member 142 is rotated by the restoring force of the elastic member S while being separated from the through hole 142d of the overlapping engaging member 142. [

The coupling protrusions 142a which are interfering between the spokes inside the rear wheel 14 are separated from each other by the rotation of the locking member 142 and the bicycle 10 is inserted between the spaced coupling protrusions 142a, Thereby separating the rear wheel 14 of the vehicle.

Next, when the bicycle 10 is not used and is not used, the wheel support member 134 of the rear wheel support portion 132 located at the lower portion of the storage portion 120 is held and folded by being rotated in the direction opposite to the ground.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

100: Household bicycle holder 110: Support
112a: upper link 112b: lower link
114: extension member 116: bicycle article storage member
120: Storage part 122: Bicycle goods mounting member
130, 132: front and rear wheel supporting member 134: wheel supporting member
136: rotation angle restricting member 140:
141: cover 142: engaging member
142a: a coupling protruding member 142b:
142c: coupling member 142d: through hole
143: support member 143a: protruding hole
144: Locking force generating member 144a:
150: Lock / unlock signal generator B: Bracket
H: Hinge S: Elastic member

Claims (5)

A pair of supports mounted upright on the ground;
A storage unit extending in the longitudinal direction on the connection unit connecting the pair of supports and sloping and having the bicycle placed on the upper surface thereof;
Front and rear wheel supporting portions provided at both ends of the storage portion to support the front and rear wheels of the bicycle; And
And a lock / unlock portion provided on the rear wheel support portion and including a lock / unlock signal generating portion for locking or unlocking the rear wheel,
The rear wheel supporting portion is rotatably provided and folds when not in use,
The rear wheel support portion includes a "U" -shaped wheel support member rotatably supported at an end portion of the storage portion; And a rotation angle restricting member connected in an oblique direction to the wheel support member and having an inverted "U " shape at an end adjacent to the rotation origin of the wheel support member to restrict a rotation angle of the wheel support member, The rotation angle restricting member 136 is formed so as to form spiral protrusions which are opposite in direction to the divided neighboring ends in the state of being divided into the front and rear sides so as to have the "11" shape and the "U" shape, Wherein a nut-shaped gap adjusting member having a helical groove on both sides thereof is coupled to each other, and when the gap adjusting member is rotated in one direction, the gap between both ends divided according to the corresponding direction is adjusted.
The method according to claim 1,
Wherein the support, the connecting rod, the storage part, and the front and rear wheel supporting parts are provided in an assembled form.
delete The method according to claim 1,
Wherein the wheel lock portion is closed by both side covers and one end of an engaging member disposed opposite to the rear wheel is disposed in an opened state and one end of the engaging member is pressed while pressing the other end of the engaging member, And the rear wheel is interfered with the inside of the rear wheel.
The method according to claim 1,
Wherein a mesh-shaped bicycle article storage member is provided between the pair of supports, and a bicycle article storage member is installed on one side wall of the storage unit.

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