KR20170015832A

KR20170015832A - A Snow Remove Device

Info

Publication number: KR20170015832A
Application number: KR1020150109259A
Authority: KR
Inventors: 이승범
Original assignee: 이승범
Priority date: 2015-08-01
Filing date: 2015-08-01
Publication date: 2017-02-09

Abstract

The present invention relates to a snow removal device of a unicycle form having an automatic bucket rotation function and, more specifically, to a snow removal device of a unicycle form having an automatic bucket rotation function which includes a rolling wheel, a driving handle disposed on a front end of the rolling wheel, a snow removal bucket installed on a rear end of the rolling wheel, and a bucket lifting control means disposed on the handle to easily collect snow, move snow, and discharge snow to the outside. The snow removal device of a unicycle form having an automatic bucket rotation function comprises: a rolling wheel constructed by mounting an annular structure on a radial support around a hinge shaft; a horizontal support which is mounted on the hinge shaft on both sides of the rolling wheel, and maintains a horizontal state by a rotation support action of the hinge shaft when the rolling wheel moves forwards and backwards; a handle extended and installed on an end of a first inclined support, and used when a worker moves the first inclined support and the horizontal support forwards or backwards while pushing or pulling; and a bucket which allows a temporary bucket seating bracket to be mounted on one side thereof, is formed in a rounded C-shape to temporarily collect snow, and includes a support for mounting and releasing which has a C-shape, is disposed on a rear end thereof, and is seated or released from the temporary bucket seating bracket.

Description

[0001] The present invention relates to a snow removing device having a bucket automatic rotating function,

In particular, the present invention relates to a snow removing apparatus of a unicycle type having an automatic bucket rotating function, and more particularly to a snow removing apparatus having a rolling wheel, a driving handle at the front end of the rolling wheel, Wherein the bucket elevating and lowering control means is provided on the handle so that the bucket elevating and lowering control means can easily carry out snow removal, moving, and removal to the outside. will be.

Generally, when snow is piled up on the road surface due to sudden heavy snowfall in the winter season, it will be sprayed with chemicals such as calcium chloride or sprayed with snowmobiles. If snow is sprayed with calcium chloride, there is a limit to snow. A snow plow will be used.

Most of the common snowmobiles are attached to the mounting plate of large trucks to remove the snow piled up on the road. The snowmobiles which are intended to directly remove the snow on the roads are obstacles installed on roadsides It is possible to damage the snowboard when it is hit by the impact on the snowboard, and since the snowboard constructed in the snowboarder is a heavy body, it requires a power by a separate cylinder mechanism such as a hydraulic device, Of course, there is a problem in that the structure is complicated and durability is poor, resulting in a great economic burden compared to the utilization value.

On the other hand, local residents are obliged to remove their eyes from the operating expenses of snow removal vehicles on the back of each family, back road or cramped pedestrian road. As a tool for the local residents to clean their eyes, broom, shovel, However, it is easily tired during snow removal and the efficiency of snow removal is greatly reduced. Local residents neglect or obliterate snow removing work, causing frequent ice accidents on pedestrian roads, and also causing traffic congestion on the back roads.

In order to solve such a problem, Japanese Patent Application Laid-Open No. 10-1343463 discloses a bicycle type snow thrower, which includes a frame portion for supporting a front wheel and a pair of rear wheels, a steering shaft for steering a direction of the front wheel, A steering wheel connected to the steering shaft; a control cable having a plurality of balls connected to each other and having a handle connected to the steering shaft, the handle having a handle at an end thereof; a snow removing plate connected to the steering cable at an upper end; And a pair of supporting portions hinged to the rear portion of the snow removing plate and rotatable on the other side of the central axis of the front wheel so as to be detachable.

However, since the bicycle-type snow remover has a structure in which the foot is stepped on the pedal to clear the eyes, the structure is complicated and the price is expensive. In addition, since the snow remover can not move smoothly, There was a problem that was not easy.

(Prior art document)

(Patent Document 0001) Korean Patent Registration No. 10-1012723 (Registration No.) 2011.02.09

(Patent Document 0002) Korean Patent Registration No. 10-0526320 (Registration No.) 2005.11.08

(Patent Document 0003) Korean Patent Registration No. 10-1343463 (Registration No.) 2013.12.13

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a steering wheel for steering a vehicle on one side of a wheel, a snow bucket for snow removal on the other side of the wheel, The present invention is also directed to a power unit for automatically rotating a bucket for descent, and a control device for controlling the snow removal unit.

As means for achieving the above object,

The present invention relates to a rolling device comprising: a rolling wheel configured by coupling a ring-shaped structure to a radial support around a hinge axis; A horizontal support which is coupled to both hinge shafts of the rolling wheel and maintains a horizontal state by a rolling support operation of the hinge shaft when the rolling wheel is moved back and forth; A first inclined support rod extending from one end of the horizontal support to apply a force to move the horizontal support forward or backward; A grip handle extended from an end of the first inclined support and used for advancing or retracting the first inclined support and the horizontal support while pushing or pulling the worker; A second inclined support base extending from the center of the horizontal support to the other side and acting as a support; A vertical support for supporting the first and second buckets to be connected and supported to the ends of the horizontal support and the second inclined support; A lower horizontal support for supporting a second bucket, extending from a lower portion of the vertical support for supporting the first bucket, An upper horizontal support for supporting a third bucket, extending from an upper portion of the vertical support for supporting the first bucket, A bucket support bracket hinged to one side of the lower horizontal support for supporting the second bucket and supporting up and down movement of the bucket; A bucket temporary undergarment bracket installed on the upper horizontal support for supporting the third bucket and having a letter C shape to temporarily hold the bucket; A bucket temporarily coupling bracket hingedly connected to one end of the bucket temporary undergarment bracket and serving to temporarily engage or disengage the bracket while rotating around a hinge axis; A buckling spring installed on a hinge shaft of the bucket temporary coupling bracket and serving to maintain the bucket temporary coupling bracket in a bracket supporting state by a spring action; A bucket coupling control wire coupled to one end of the upper portion of the bucket temporary coupling bracket and pulled in a backward direction to disassemble the bucket from the bucket temporary wearing bracket; And the other side of the bucket coupling control wire is connected to the pulley so that the wire is pulled by the rotation of the motor pulley to flow the bucket temporary coupling bracket so that the bucket is temporarily held in the bucket A wire driving motor for disassembling the wire from the bracket; A motor control switch provided on the handle for switching the power source for normal and reverse rotation of the wire driving motor; Wherein the bucket temporary underwear bracket is connected at one side thereof and is formed in a rounded-out shape so as to temporarily collect snow, and has a releasable support frame in the shape of a trailing edge at its rear end, And a bucket for allowing the support for the bucket to be seated or released from the bucket temporary undergarment bracket.

When the bucket is released from the bucket temporary coupling bracket, the bucket is supported so as not to rotate rapidly, and at the same time, the outer side of the bucket is removed. The buckling tension spring can be easily returned to its original state by a tensile force.

The rolling wheel is characterized by a built-in tube with a tube or a simple ring.

As described above, according to the present invention, a handle for steering is provided on one side of one wheel, a snow bucket for snow removal is provided on the other side of the wheel, and a control means for controlling the descent of the bucket is installed And a control device for controlling the power device. The control device controls the power device to automatically rotate the bucket for the descent of the bucket.

BRIEF DESCRIPTION OF THE DRAWINGS Fig.
Fig. 2 is a view showing the operating state of the snow removing apparatus of the present invention. Fig.
3 is a side view of the snow remover of the present invention.
Fig. 4 is a side view of the operation of the snow removal apparatus of the present invention. Fig.
5 is a motor drive embodiment of the present invention.
6 is a control block diagram of the present invention;

The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the present invention.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. The configuration is omitted as much as possible, and a functional configuration that should be additionally provided for the present invention is mainly described.

Those skilled in the art will readily understand the functions of the components that have been used in the prior art among the functional configurations that are not shown in the following description, The relationship between the elements and the components added for the present invention will also be clearly understood.

In order to efficiently explain the essential technical features of the present invention, the following embodiments properly modify the terms so that those skilled in the art can clearly understand the present invention, It is by no means limited.

As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely illustrative of the technical idea of the present invention in order to efficiently explain the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs. .

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

Fig. 2 is a view showing the operating state of the snow removing apparatus of the present invention. Fig.

3 is a side view of the snow remover of the present invention.

Fig. 4 is a side view of the operation of the snow removal apparatus of the present invention. Fig.

5 is a motor drive embodiment of the present invention.

6 is a control block diagram of the present invention,

The components of the present invention are roughly composed of a rolling wheel 10, a horizontal support 20, a first inclined support 30, a handle handle 40, a second inclined support 50, A vertical support 60 for supporting the first bucket, a lower horizontal support 70 for supporting the second bucket, an upper horizontal support 80 for supporting the third bucket, a bucket flow support 90, A bucket coupling control wire 130, a wire drive motor 140, a motor control switch 141, and a motor control switch 141. The bracket 100, the bucket temporary coupling bracket 110, the spring 120, A bucket 150, and a bucket tension spring 160.

The rolling wheel 10 is constituted by coupling a ring-shaped structure to a radial support about a hinge axis. If necessary, it can be constructed with a built-in tube with a built-in tube or a simple ring with a simple rotation.

The horizontal supports 20 are coupled to the hinge shafts on both sides of the rolling wheel, and the rolling wheels maintain a horizontal state by the rotation supporting action of the hinge shafts when the rolling wheels move back and forth.

The first inclined support base 30 is a means for applying a force to one end of the horizontal support to extend or retract the horizontal support.

The handle handle 40 extends to the end of the first inclined support and is used to advance or retract the first inclined support and the horizontal support while the operator pushes or pulls it.

The second inclined support bases (50) extend from the center of the horizontal support to the other side to support the second inclined support bases (50).

The vertical supports 60 for supporting the first buckets serve to support and support the ends of the horizontal and second inclined supports.

The second bucket supporting lower horizontal support 70 extends from the lower portion of the vertical support for supporting the first bucket and is installed in a horizontal direction.

The upper bucket support upper horizontal support 80 extends from the upper portion of the vertical support for supporting the first bucket and is installed horizontally.

The bucket flow support 90 is hinged to one side of the lower horizontal support for supporting the second bucket so as to support the ascending and descending of the bucket.

The bucket temporary undergarment bracket 100 is installed on the upper horizontal support for supporting the third bucket and has an alphabet C shape to temporarily hold the bucket.

The bucket temporarily coupling bracket 110 is hingedly connected to one end of the bucket temporary undergarment bracket and serves to temporarily engage or disengage the bracket while rotating around the hinge shaft.

The spring 120 is installed on the hinge shaft of the bucket temporarily coupling bracket and serves to maintain the bucket temporary coupling bracket in the bracket supporting state by the spring action.

The bucket coupling control wire 130 is coupled to one end of the upper portion of the bucket temporary coupling bracket and is pulled in the backward direction to disassemble the bucket from the bucket temporary wearing bracket.

The wire driving motor 140 is installed at one end of the upper horizontal support for holding the bucket or the handle for the bucket, and the other side of the bucket coupling control wire is connected to the pulley to pull the wire by the rotation of the motor pulley, And the bucket is disassembled from the bucket temporary wearing bracket by flowing the bracket.

The motor control switch 141 is provided on the handle for switching the power supply for normal and reverse rotation of the wire driving motor.

The bucket (150) is formed in a rounded shape to temporarily collect snow. The bucket (150) is provided with a releasable support base in the form of a trapezoidal shape at its rear end. To be seated or released on the wear bracket.

When the bucket is released from the bucket temporary coupling bracket, the bucket tension spring 160 supports the bucket tension spring 160 so as not to rotate rapidly, and at the same time, It can be easily returned to the original state by the tensile force.

Hereinafter, the assembly method of the present invention will be described.

The present invention relates to a rolling device comprising a rolling wheel 10, a horizontal support 20, a first inclined support 30, a handle handle 40, a second inclined support 50, A bucket support bracket 100 and a bucket support bracket 100. The bucket support bracket 100 includes a vertical support 60 for supporting the bucket support, a lower horizontal support 70 for supporting the second bucket, an upper horizontal support 80 for supporting the third bucket, A bucket coupling control wire 130, a wire drive motor 140, a motor control switch 141, a bucket 150, a bucket coupling bracket 110, an elastic spring 120, a bucket coupling control wire 130, And a bucket tension spring 160. A horizontal support 20 is installed on the hinge axis of the rolling wheel 10 and a first inclined support 30 is provided on the left side of the horizontal support 20, A handle handle 40 is provided on the first inclined support base 30.

The reason why the handle handle 40 is provided after the first inclined support 30 is installed is that the work can be performed while the rolling wheel 10 is moving.

A second inclined support 50 is installed through the center of the horizontal support 20 and a vertical support 60 for supporting the first bucket is mounted on the right end of the horizontal support 20 and the second inclined support 50 And a lower horizontal support 70 for supporting a second bucket is provided at a lower portion of the vertical support 60 for supporting the first bucket. And a support upper horizontal support stand 80 is provided.

The bucket supporting member 90 is connected to the second horizontal supporting bracket 70 for supporting the second bucket so as to support upward and downward flow of the bucket by means of a hinge shaft. The temporary underwear bracket 100 and the bucket temporary attaching bracket 110 are installed to temporarily bind or release the upper portion of the bucket 150. [

A bucket coupling control wire 130 is further provided to move the bucket temporary coupling bracket 110 so as to be hinged and an end of the bucket coupling control wire 130 is connected to the wire driving motor 140 When the motor control switch 141 is operated, the bucket coupling control wire 130 moves so that the bucket temporary coupling wire 130 can be moved backward.

At this time, the buckling spring 120 may be installed on the bucket temporarily coupling bracket 110 so that the bucket 150 can be maintained in the engaged state. The upper horizontal support frame 80 for supporting the third bucket and the bucket 150, A tension spring 160 is provided between the buckets 150 to prevent sudden rotation of the bucket 150 and at the same time, when the eyes are removed, it is restored at a high speed to facilitate the recombination.

Hereinafter, the overall operation of the present invention will be described.

The first inclined support 30 is moved and the force is exerted on the horizontal support 20 so that the rolling wheel 10 is rotated by the force of the first inclined support 30 when the hand is gripped by the handle 40. [ In the forward direction.

Then, the second inclined support 50, the first bucket supporting vertical support 60, the second bucket supporting lower horizontal support 70, and the third bucket supporting upper horizontal support 80 are moved A force is applied to the bucket 150, and a certain amount of snow is loaded on the body as the bucket 150 moves.

In this state, the worker pushes the handle handle 40 downward, and the bucket 150 is lifted about the rolling wheel 10, and in this state, the worker moves into the space for discarding the eyes.

Then, when moving to the space for discarding the eyes, the motor control switch 141 provided on the handle handle 40 is operated. Then, the wire driving motor 140 is operated, the pulley pulls the wire 130, and then the bucket coupling control wire 130 is pulled back to move the bucket temporary coupling bracket 110 backward.

At this time, the bucket temporarily coupling bracket 100 is opened while the bucket temporary coupling bracket 110 is rotated about the hinge axis, and the bucket temporary coupling bracket 110 compresses the elastic spring 120.

Then, the coupling and releasing support 151 coupled to the bucket temporary wearing bracket 100 is released from its position, and the bucket supporting member 90 is bent downward about the hinge axis, It freely falls off in the direction and is naturally removed.

At this time, the bucket tension spring 160 operates to prevent the bucket 150 from dropping rapidly, and also helps the bucket 150 to easily return to the upper portion.

Thereafter, the operator operates the motor control switch 141 again to pull the bucket coupling control wire 130, thereby moving the bucket temporary coupling bracket 110 to open one side of the bucket temporary wearing bracket 100 A support 151 for engagement and disengagement of the bucket can be naturally inserted and fixed to the bucket temporary undergarment bracket 100.

When the motor control switch 141 is operated to rotate the wire driving motor 140 in the reverse direction, the bucket temporary attaching bracket 110 is moved to close the bucket temporary wearing bracket 100, .

In the above description, the operator operates the motor control switch 141 to fix the bucket 150 to the bucket temporary undergarment bracket 100. However, after the eyes of the bucket 150 are removed, The bucket coupling and unlocking support 151 can be inserted into the bucket temporary wearing bracket 100 while forcibly pressing the bucket temporary coupling bracket 110.

That is, when the bucket 150 is rotated, the bucket 150 is released from the bucket temporary bracket 100 by pressing the bucket spring 120 while pressing the bucket temporary connection bracket 110, When the insertion of the bucket temporary interliner bracket 100 is completed, the bucket temporary interlocking bracket 110 is rotated by the action of the elastic spring 120, (151) so as not to escape.

As a result, when the present invention is used, the eyes can be transferred to the bucket 150 and then moved to a desired position, and after the snow is blown, the bucket 150 can be easily mounted on the bucket temporary wear bracket 100 , The user can return to the desired position and continue to carry the eye to the bucket 150.

10: Wheels for clouds
20: Horizontal support
30: first inclined support
40: Handle handle
50: second inclined support
60: vertical support for first bucket support
70: Lower horizontal support for supporting the second bucket
80: Upper horizontal support for the third bucket support
90: bucket flow support
100: Bucket temporary under wear bracket
110: Bracket for temporary connection of bucket
120: spring for spring
130: Wire for bucket coupling control
140: Motor for driving a wire
141: Motor control switch
150: Bucket
160: bucket tension spring

Claims

A rolling wheel 10 constituted by coupling a ring-shaped structure to a radial support about a hinge axis;
A horizontal support 20 coupled to hinge shafts on both sides of the rolling wheel and maintaining a horizontal state when the rolling wheel rotates and supports the hinge shaft in the forward and backward directions;
A first inclined support 30 extending from one end of the horizontal support to apply a force to move the horizontal support forward or backward;
A handle handle 40 extending from an end of the first inclined support bar and used for advancing or retracting the first inclined support bar and the horizontal support bar while pushing or pulling the worker;
A second inclined support base 50 extending from the center of the horizontal support to the other side and acting as a support;
A vertical support 60 for supporting and supporting the horizontal support and the second inclined support in common;
A lower horizontal support 70 for supporting a second bucket, extending from a lower portion of the vertical support for supporting the first bucket,
A third upper support platform 80 for supporting a bucket, extending from the upper portion of the vertical support for supporting the first bucket,
A bucket support (90) hinged to one side of the lower horizontal support for supporting the second bucket to support up and down movement of the bucket;
A bucket temporary undergarment bracket 100 mounted on the upper horizontal support for supporting the third bucket and having a C shape to temporarily hold the bucket;
A bucket temporarily coupling bracket 110 hingedly connected to one end of the bucket temporary underwear bracket and serving to temporarily engage or disengage the bracket while rotating around a hinge axis;
A buckling spring (120) installed on a hinge shaft of the bucket temporary coupling bracket and serving to maintain a bracket supporting state of the bucket temporary coupling bracket by a spring action;
A bucket coupling control wire 130 coupled to one end of the upper portion of the bucket temporarily coupling bracket and pulled in a backward direction to disassemble the bucket from the bucket temporary wear bracket;
And the other side of the bucket coupling control wire is connected to the pulley so that the wire is pulled by the rotation of the motor pulley to flow the bucket temporary coupling bracket so that the bucket is temporarily held in the bucket A wire driving motor 140 serving to disassemble from the inner wear bracket;
A motor control switch 141 for switching power supply for normal and reverse rotation of the wire driving motor, the motor control switch 141 being mounted on a handle for a handle;
Wherein the bucket temporary underwear bracket is connected at one side thereof and is formed in a rounded-out shape so as to temporarily collect snow, and has a releasable support frame in the shape of a trailing edge at its rear end, And a bucket (150) configured to mount or dismount the bucket support bracket to or from the bucket temporary undergarment bracket.

The method according to claim 1,
When the bucket is released from the bucket temporary coupling bracket, the bucket is supported so as not to rotate rapidly, and at the same time, And a bucket tension spring (160) for easily returning to a normal state by a tensile force when the bucket is rotated.

The method according to claim 1,
Wherein the rolling wheel (10) comprises a tube built-in type or a simple ring type in which a tube is built in.