KR102282203B1 - Electric mover for parked vehicles - Google Patents

Abstract

The present invention relates to an electric mover for a parked vehicle, comprising: a moving unit including a pair of side plates which are arranged at an interval in a widthwise direction, an idle type front roller which touches the ground while interconnecting the front lower ends of the side plates, an idle type rear roller which touches the ground while interconnecting the rear lower ends of the side plates, and a driving roller which touches the tires of a parked vehicle while interconnecting the middle upper ends of the side plates; a handle controlling the moving unit; and a driving unit transmitting rotating power to the driving roller of the moving unit. A freely rotating lower end roller and the driving roller are arranged appropriately to improve a structure, the weight of the product is reduced to facilitate carrying and movement, and the handle can be used for control to enable the real-time correction of the moving direction of the moving unit by the handle during the movement of the vehicle, thereby preventing material damages and preventing safety accidents such as jamming accidents.

Description

ELECTRIC MOVER FOR PARKED VEHICLES

The present invention makes it possible to easily push and move a parked vehicle by using a moving unit without directly pushing it, and it is possible to use a replacement installation between a moving unit and a cleaning unit, so a parking function that combines a moving function for moving the vehicle and a clean function for cleaning the inside of the vehicle It is a technology related to an electric mover for a vehicle.

As life becomes more prosperous, the supply of automobiles increases, and the housing type is also changed to a group residence such as apartments, mixed-use buildings, and officetels, and the ratio is also gradually increasing. In this type of housing, one parking facility is usually expanded per household, but in the case of two or more households living together or dual-income earners, each owns a vehicle, so it is difficult to park all of them in the provided parking facilities.

Therefore, temporary parking is performed in the same direction as the passageway of the vehicle in a portion adjacent to one side of the parked vehicle along the parking line, and the gear is in a neutral state to facilitate movement of the vehicle parked in the parking line.

In the end, when you want to move a vehicle that is obstructed by other vehicles, you have to push the blocking vehicle and move it by a predetermined distance to secure a course. However, in the case of a relatively large vehicle such as a truck or SUV (sport utility vehicle), Not only is it difficult for adult men to push easily, but it is especially difficult for female drivers or the elderly to push and move the vehicle.

To solve this problem, the technology that made it easier to push the vehicle and move it,

Korean Patent Registration No. 10-0563827 (Registered on March 17, 2006, hereinafter referred to as 'Document 1') 『Automobile Push Device』 is presented,

Document 1 includes a case fixed to the exterior of the vehicle, and a push lever that is inserted into the case and protrudes upwards of the case to apply an external force when the vehicle is moved by an external force, so that the vehicle is parked horizontally. When the vehicle is pushed from the front to the rear, the load applied to the rear of the vehicle by applying a load to the push lever is applied to the rear of the vehicle even though the bumper of the vehicle is located at a lower height compared to the height of an adult. It is a technology related to a car push device that can easily move a parked car with less force because it faces.

As another technique, Korean Patent Registration No. 10-0812325 (registered on March 4, 2008, hereinafter referred to as 'Document 2') 『folding push rod for parked cars』 is proposed,

Document 2 uses a bar-shaped pusher to push the bumper of the vehicle to move the parked vehicle a certain distance, but a wheel is mounted on the lower end of the pusher to facilitate sliding, and fold at the middle to facilitate storage. It is a technology related to a folding push rod.

As another technology, Republic of Korea Patent Registration No. 10-1043886 (registered on June 16, 2011, hereinafter referred to as 'Document 3') 『Parking car pusher』 is proposed,

Document 3 discloses, in a pusher provided to move a parked vehicle by a predetermined distance, a plate-shaped body, a support part protrudingly formed on the rear end side of the bottom surface of the body and provided to contact the floor, and It is provided on the rear end side and is made to include a handle extending to be inclined to the rear upper portion, and the main body is provided so that the front end side of the upper surface is in contact with the curvature side of the wheel in contact with the floor surface from the front or rear side of the vehicle. When the handle is inserted and pressed in this state, the pressing force is transmitted to the front end of the main body by the support to move the vehicle. It is a technology related to a push bar for a parking vehicle that can be easily operated without damaging it.

As another technology, Korean Patent Publication No. 10-2013-0083762 (published on July 23, 2013, hereinafter referred to as 'Document 4') 『A device for moving and stopping a location of a parked vehicle』 is proposed,

Document 4 is in contact with the wheel of a parked vehicle and the ground around the wheels at the same time to serve as an action point of the lever principle, a part of the structure is inscribed with a roller that serves as a fulcrum of the lever principle, and an adjustment structure that serves as a force point of the lever principle; is a square frame-shaped power transmission unit that is combined through a connecting structure, and serves as a fulcrum for the lever principle. It is a circular roller in the form of a circular roller, and both ends of the circular roller are designed so that some structures of the power transmission unit are inscribed. By composing the role of the force point of the adjustment structure, the structure for connecting the adjustment structure and the power transmission unit, the device is constructed by applying the lever principle so that the force can act on the wheels of the parked vehicle to be moved. It is a technology related to a device for moving and stopping a parked vehicle that enables the position of a parked vehicle to be moved while minimizing the use of physical force.

Document 1. Korean Patent Registration No. 10-0563827 (Registered on March 17, 2006) Document 2. Korean Patent Registration No. 10-0812325 (Registered on March 4, 2008) Document 3. Korean Patent Registration No. 10-1043886 (Registered on June 16, 2011) Document 4. Korean Patent Publication No. 10-2013-0083762 (published on July 23, 2013)

The present invention provides a steering wheel for controlling and manipulating a driving roller, a driving unit thereof, and a driving roller provided at an upper end thereof and in contact with the tire, and a steering wheel for controlling and manipulating the driving unit. It is easy to operate and when the driving roller rotates, a person holds the handle and pushes it, so that the slip phenomenon between the tire and the driving roller can be prevented as much as possible, and the direction of movement can be corrected immediately, and power is supplied using a small battery with a small capacity It is an object of the present invention to provide an electric mover for a parking vehicle that can be used by

Furthermore, an object of the present invention is to provide an electric mover for a parking vehicle that has a moving function for moving a parked vehicle and a clean function for cleaning the inside of the vehicle by providing a separate cleaning unit to replace the moving unit after removal.

In order to solve the above problems, the electric mover for a parking vehicle according to the present invention,

A pair of side plates spaced apart from one another, an idle-type front roller that comes into contact with the ground while interconnecting the front lower ends of the side plates, and the rear lower ends of the side plates are interconnected to make contact with the ground a moving unit having an idle type rear roller, and a driving roller that comes into contact with a tire of a parked vehicle while interconnecting the upper center of each of the side plates;

a handle for controlling the moving unit; and

a driving unit transmitting rotational power to the driving roller of the moving unit;

In a state where the front and rear rollers are in contact with the ground on the rear side of the tire of the parked vehicle and the driving roller is in contact with the tire of the parked vehicle, the driving unit rotates the driving roller forcibly rotating the tire of the parked vehicle. It is characterized in that it pushes and moves the parked vehicle.

An electric mover for a parking vehicle according to the present invention,

By properly disposing the free-rotating lower roller and the driven driving roller to improve the structure and reduce the weight of the product, it is easy to carry and move, and it is easy to store because the moving unit and the handle can be separated. It can be steered, so it has the greatest effect that real-time correction of the moving direction of the moving unit is possible through the steering wheel when the vehicle is moving.

In addition, by providing a separate cleaning unit, there is an effect of providing an electric mover capable of cleaning the interior of the vehicle as well as the interior.

In addition, one driving roller in contact with the tire and the uneven shape such as knurling or recess formed on the outer circumferential surface of the tire minimizes the slip phenomenon with the tire, so there is no restriction on aging conditions such as icy roads and unpaved roads. has the effect of moving

In addition, even when using an umbrella to prevent snow or rain, it has the effect of being able to move the vehicle by holding it with the other hand.

In addition, when pushing a vehicle directly, it takes a lot of time to push while checking the distance between the front and rear vehicles one by one. However, when the mover of the present invention is used, there is an effect that can easily solve this problem.

In addition, when moving a parked vehicle using the mover of the present invention, it is possible to check the situation ahead of the moving direction while holding the steering wheel and watching the moving direction of the parked vehicle. It has the effect of securing safety by preventing accidents in advance.

1 is a side configuration view showing an electric mover for a parking vehicle according to the present invention;
Figure 2 is an exploded configuration view of Figure 1;
3 is a three-dimensional configuration diagram showing a part of the moving unit and the handle;
4 is a partial three-dimensional configuration diagram for showing a recess and a knurling part in the moving unit;
5 is an exploded side view showing the housing of the stick and the battery coupling structure detachable therefrom;
6 is a partial side view of a moving unit of another example;
7 is a configuration diagram of an electric mover use state of the present invention;
8 is an exploded side view showing the suction nozzle of the cleaning unit;
9 is an exploded side view showing the head structure of the cleaning unit;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention. Therefore, the configuration shown in the embodiments and drawings described in the present specification is only the most preferred embodiment of the present invention and does not represent all the technical spirit of the present invention, so various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

1, the direction of the moving unit is specified as lower or lower, and the handle side is referred to as upper or upper, and the front roller side is referred to as front or front, and the rear roller side is referred to as rear or rear direction. to specify

1 to 9, the electric mover for a parking vehicle according to the present invention,

It largely consists of a moving unit 10 , a handle 20 , and a driving unit 30 .

Looking at each configuration,

The moving unit 10 is

As shown in Figures 1 to 4,

It is for forcibly moving the parking vehicle 1 by rotating the tire 2 of the parking vehicle 1 in a state of being supported to be rolled on the ground,

A pair of side plates 11 that are spaced apart from left and right,

An idle-type front roller 12 that is in contact with the ground while interconnecting the front lower ends of the side plates 11;

An idle-type rear roller 13 that comes into contact with the ground while interconnecting the rear lower ends of the side plates 11, and

A driving roller 14 that comes into contact with the tire 2 of the parked vehicle 1 while interconnecting the upper center of each side plate 11

is made including

Here, each side plate 11 of the moving unit 10 has a separation distance greater than the width of the tire 2 of the parking vehicle 1, which is when the parking vehicle 1 is pushed and moved. ) so as not to interfere with the rotational operation of the tire 2 . As a result, it is most preferable that the above-described separation distance be larger than the tire width of a large passenger car or SUV (sport utility vehicle) vehicle.

And as shown in FIG. 4 , the driving roller 14 in the moving unit 10 is recessed along the longitudinal direction of the driving roller 10 on the outer circumferential surface and radially arranged based on the center of the driving roller 10 . A plurality of recesses 141 to be formed, and knurling portions N disposed in the remaining regions except for the respective recesses 141 on the outer circumferential surface are formed. Each of the recesses 141 and the knurling portion N can be engaged with the protrusions and grooves forming the pattern of the tire 2 to prevent a slip phenomenon between the tire 2 and the driving roller 10 . can do.

In addition, as shown in FIG. 4, the front roller 12 or the rear roller 13, which freely rotates in contact with the ground when the driving roller 10 rotates, or a knurling portion N is formed on the outer peripheral surface of both, It is most preferable that knurling portions N are formed on both the front and rear rollers 12 and 13 . The knurling portion N formed on the front and rear rollers 12 and 13 may prevent a slip phenomenon with the ground when the front and rear rollers 12 and 13 rotate.

Accordingly, in a state in which the front and rear rollers 12 and 13 are in contact with the ground on the rear side of the tire 2 of the parking vehicle 1 and the driving roller 14 is in contact with the tire 2 of the parking vehicle 1 , When the driving roller 14 is rotated by the driving unit 30 , the tire 2 of the parked vehicle 1 may be forcibly rotated to push and move the parked vehicle 1 .

The moving unit 10 having the above configuration may be implemented in a structure in which the front and rear rollers 12 and 13 are forcibly rotated together with the driving roller 10 by the driving unit 30, but the tire (2) There is a problem in that the moving direction of the moving unit 10 may be changed according to the slip phenomenon or the ground condition, and a gear shaft coupled to the driving roller 10 and the front and rear rollers 12 and 13, respectively. When implemented in a structure in which they interlock with each other, the gears are damaged by foreign substances such as stones or debris that come with the rotation of the front and rear rollers 12 and 13 in contact with the ground, as well as damage to the gears. Due to this, there is a problem that the driving roller 10 cannot function properly, so it is configured to solve this problem.

The handle 20 is

As shown in Figures 1 and 2,

For controlling the moving unit (10),

A stick 21 of a circular pipe structure, and

The grip part 22 detachably coupled to the upper end of the stick 21 .

is made including

Here, as shown in FIG. 2, the handle 20 has a fitting groove 23 formed inside the upper end of the stick 21, and a driving motor 36 provided on one side of the bottom of the fitting groove 23 to be described later; A socket 24 electrically connected to each other, a fitting rod 25 formed at the lower end of the grip part 22 and fitted into the fitting groove 23 to be coupled, and a fitting rod 25 provided in the fitting rod 25 and provided in the fitting groove ( 23) is further provided with a plug 26 electrically connected to the battery 37 to be described later while being connected to the socket 24 when the fitting rod 25 is coupled.

In addition, the length formed by the stick 21 and the grip portion 22 of the handle 20 is preferably such that an ordinary adult can hold the handle in a straight state without bending the waist.

In addition, the grip portion 22 of the handle 20 has a 'ㅁ' shape when viewed from the side, and a switch 38 to be described later is disposed at an adjacent location where the thumb is positioned when gripped by hand. .

When the mover is configured only with the moving unit 10 without the handle 20, the user has to sit down to operate it, and it is difficult to operate it by directly responding to unexpected situations such as a change in the direction of travel or departure from the tire 2 there is.

On the other hand, in the mover according to the present invention, the moving unit 10 is provided through the switch 38 while holding the handle 20 by providing the handle 20 and arranging the switch 38 on the handle 20 . ) is easy to control and can quickly respond to unexpected situations.

The driving unit 30 is

As shown in Figure 2,

It is for transmitting rotational power to the driving roller 14 of the moving unit 10,

a first cross-shaft gear 31 coupled to the left end of the driving roller 14;

A second cross-shaft gear (32) which is intermeshed with the first cross-axis gear (31) and has a second coupling portion (321) at an end thereof;

A gearbox 33 mounted on the left side plate 11 in each of the side plates 11 to surround and protect the first and second cross shaft gears 31 and 32;

The second coupling part 321 of the second cross-shaft gear 32 is disposed in the central area of the bottom of the rear space part 341 having an internal rear space part 341 and on the rear side of the gearbox 33 . a rear connector to be connected (34),

a corresponding connector 35 formed at the lower end of the stick 21 of the handle 20 and inserted into the rear space 341 of the rear connector 34;

The drive shaft is built into the stick 21 of the handle 20 and is male and female coupled to the second coupling part 321 of the second cross-shaft gear 32 when the corresponding connector 35 is inserted into the rear connector 34 . A drive motor (36) having a (361),

a battery 37 embedded in the grip portion 22 of the handle 20 and for supplying power to the driving motor 36; and

A switch 38 provided in the grip portion 22 of the handle 20 to turn on or off the power connection between the driving motor 36 and the battery 37 .

is made including

At this time, although the battery 37 is detachably provided on the grip part 22 as in FIG. 2 , a separate housing 211 is provided at the upper end of the stick 21 as shown in FIG. 5 , and the housing ( A separate battery may be detachably provided in the 211 , and it may be implemented so that the battery 37 provided in the grip part 22 can be mounted on the housing 211 .

Here, as shown in FIG. 6 , the drive unit 30 has a third cross-shaft gear 32A that is intermeshed with the first cross-shaft gear 31 and has a third coupling part 321A at an end thereof, and an internal front space. A front connector having a portion 341A and having a coupling portion 321A of the third cross-shaft gear 32A disposed in the bottom central region of the front space portion 341A and connected to the front side of the gearbox 33 ( By further providing 34A, the corresponding connector 35 is inserted into the rear space 341 of the rear connector 34 or the front space 341A of the front connector 34A.

As a result, the user can connect the corresponding connector 35 by selecting one of the rear connector 34 and the front connector 34A, for example, when connecting the rear connector 34 to the driver's seat of the parking vehicle 1 It will be suitable for use by placing the mover of the present invention on the rear rear tire, and it will be suitable for using the mover of the present invention by locating the mover of the present invention on the rear tire behind the passenger seat of the parking vehicle 1 when the front connector 34A is connected. In other words, in consideration of the surrounding environment of the parked vehicle 1 , the user can use the handle 20 by positioning it at an appropriate position.

On the other hand, the electric mover for a parking vehicle according to the present invention further includes a cleaning unit (40),

The cleaning unit 40 is

As shown in Figures 8 and 9,

Distribution hole 41 formed along the inside of the fitting rod 25 of the handle 20,

A collection tube 42 communicated with the distribution hole 41 and mounted on the grip portion 22, and

A suction motor 43 disposed in the collection container 42 and electrically connected to the battery 37 and controlled by the switch 38 .

is made including

At this time, as shown in FIG. 8, the cleaning unit 40 is further provided with a suction nozzle 44 detachably coupled to the fitting rod 25, and an internal flow path along the longitudinal direction inside the suction nozzle 44 is provided. is formed, and this internal flow path may be forcibly fitted to the fitting rod 25 or may be fixed by a separate holder. Since such a holder is applied to a general vacuum cleaner, a detailed description thereof will be omitted. As a result, when the suction nozzle 44 is mounted on the fitting rod 25, the mover of the present invention can be used as a portable cleaner capable of cleaning the interior of a vehicle.

And, as shown in FIG. 9, the cleaning unit 40 has a suction head 452 having a suction port 451, and the suction head 452 and the fitting rod 25 are interconnected, and the suction port 451 inside ) is further provided with a head structure 45 made of a cleaning stick 454 having a relay hole 453 communicating with, and the cleaning stick 454 is adjustable in length and is connected to the suction head 452 when connected to the suction head 452. When coupled and fixed by a holder provided in the suction head 452 and connected to the fitting rod 25 , it may be coupled and fixed by a holder provided at the upper end of the cleaning stick 454 .

Accordingly, the user can select and connect the suction nozzle 44 or the head structure 45 to the fitting rod 25 while the grip portion 22 is separated from the stick 21 .

In the above description of the present invention, with reference to the accompanying drawings, the "electric mover for a parking vehicle" having a specific shape and structure has been mainly described, but the present invention can be variously modified and changed by those skilled in the art, and these modifications and changes are It should be construed as belonging to the protection scope of the invention.

1: Parking vehicle
2: tire
10: moving unit
11: side plate
12: front roller
13: rear roller
14: driving roller
141: recess
20 : handle
21 : stick
211: housing
22: grip part
23: fitting groove
24 : socket
25: fitting rod
26 : plug
30: drive unit
31: first cross shaft gear
32: second cross shaft gear
321: second coupling part
32A: 3rd cross shaft gear
321A: third coupling part
33: gearbox
34: rear connector
341: rear space part
34A: Front connector
341A: front space
35: corresponding connector
36: drive motor
361: drive shaft
37: battery
38: switch
40: cleaning unit
41: distribution hall
42: collection bin
43: suction motor
44: suction nozzle
45: head structure
451: intake
452: suction head
453: relay hall
454: cleaning stick
N: knurled part

Claims (7)

A pair of side plates 11 arranged to be spaced apart from one another, an idle-type front roller 12 that comes into contact with the ground while interconnecting the lower front ends of each side plate 11, and each of the side plates 11 ), an idle-type rear roller 13 that comes into contact with the ground while interconnecting the rear lower end of the ), and the tire 2 of the parking vehicle 1 while interconnecting the upper center of each side plate 11 a moving unit 10 having a driving roller 14 to be brought into contact;
a handle 20 for manipulating the moving unit 10; and
a driving unit 30 for transmitting rotational power to the driving roller 14 of the moving unit 10;
The front and rear rollers 12 and 13 are in contact with the ground on the rear side of the tire 2 of the parking vehicle 1 and the driving roller 14 is in contact with the tire 2 of the parking vehicle 1 In this state, when the driving roller 14 is rotated by the driving unit 30, the tire 2 of the parking vehicle 1 is forcibly rotated to push the parking vehicle 1 and move it,
The handle 20 is composed of a stick 21 and a grip portion 22 detachably coupled to the upper end of the stick 21,
The driving unit 30 includes a first cross-shaft gear 31 coupled to the left end of the shaft of the driving roller 14, and a second coupling portion at the end while intermeshing with the first cross-shaft gear 31 ( A second cross shaft gear 32 having a 321 , and a gear mounted on the left side plate 11 in each of the side plates 11 to surround and protect the first and second cross shaft gears 31 and 32 . It has a box 33 and an inner rear space portion 341, and the second coupling portion 321 of the second cross-shaft gear 32 is disposed in the center region of the bottom of the rear space portion 341, and the gearbox ( 33) a rear connector 34 connected to the rear side, and a corresponding connector 35 formed at the lower end of the stick 21 of the handle 20 and inserted into the rear space 341 of the rear connector 34. And, it is built into the stick 21 of the handle 20, and when the corresponding connector 35 is inserted into the rear connector 34, the second coupling part 321 of the second cross-shaft gear 32 is coupled with the male and female a driving motor 36 having a driving shaft 361 that is used as a driving shaft, a battery 37 built in the grip portion 22 of the handle 20 for supplying power to the driving motor 36, and the handle 20 An electric mover for a parking vehicle, characterized in that it is provided in the grip part (22) of a parking vehicle and comprises a switch (38) for turning on or off the power connection between the driving motor (36) and the battery (37).
The method of claim 1,
In the moving unit 10, the driving roller 14 has a plurality of recesses 141 disposed radially with respect to the center of the driving roller 10 while being recessed along the longitudinal direction of the driving roller 10 on the outer peripheral surface. ) and a knurling portion (N) disposed in the remaining area except for the respective recesses (141) on the outer peripheral surface, the electric mover for a parking vehicle, characterized in that is formed.
The method of claim 1,
An electric mover for a parking vehicle, characterized in that a knurling part (N) is formed on the outer peripheral surface of the front roller (12) or the rear roller (13) or both of the moving unit (10).
delete The method of claim 1,
The handle 20 has a fitting groove 23 formed inside the upper end of the stick 21 , and a socket 24 provided at one side of the bottom of the fitting groove 23 and electrically connected to the drive motor 36 . and a fitting rod 25 formed at the lower end of the grip part 22 and fitted into the fitting groove 23 to be coupled, and the fitting rod 25 provided in the fitting rod 25 and provided in the fitting groove 23 ) The electric mover for a parking vehicle, characterized in that it further includes a plug (26) electrically connected to the battery (37) while being connected to the socket (24) when coupled.
6. The method of claim 5,
The drive unit 30 has a third cross-shaft gear 32A that is mutually meshed with the first cross-shaft gear 31 and has a third engaging portion 321A at an end thereof, and an inner front space portion 341A. The coupling part 321A of the third cross-shaft gear 32A is disposed in the center area of the bottom of the front space part 341A, and a front connector 34A connected to the front side of the gearbox 33 is further provided,
The electric mover for a parking vehicle, characterized in that the corresponding connector (35) is inserted into the rear space (341) of the rear connector (34) or the front space (341A) of the front connector (34A).
7. The method according to claim 5 or 6,
A distribution hole 41 formed along the inside of the fitting rod 25 of the handle 20, a collection tube 42 communicating with the distribution hole 41 and mounted on the grip portion 22, and the collection tube Further comprising a cleaning unit (40) disposed in (42) and electrically connected to the battery (37) and consisting of a suction motor (43) controlled by the switch (38),
The cleaning unit 40 is further provided with a suction nozzle 44 detachably coupled to the fitting rod 25,
The cleaning unit 40 has a suction head 452 having a suction port 451, and a relay hole that interconnects the suction head 452 and the fitting rod 25 and communicates with the suction port 451 therein. A head structure 45 made of a cleaning stick 454 having 453 is further provided,
Electric mover for a parking vehicle, characterized in that the suction nozzle 44 or the head structure 45 is selected and connected to the fitting rod 25 in a state in which the grip part 22 is separated from the stick 21 .

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