KR20170000207U

KR20170000207U - Carrier for carrying motor

Info

Publication number: KR20170000207U
Application number: KR2020150004557U
Authority: KR
Inventors: 채재병
Original assignee: 채재병
Priority date: 2015-07-06
Filing date: 2015-07-06
Publication date: 2017-01-16

Abstract

The present invention relates to a motor-carrying carrier for carrying a motor used in a boat, which is capable of reducing the total volume of the carrier by constituting a carrier in a folded form and improving the durability of the multi- A wheel portion 10 rotatably supported at both ends of the wheel frame 11 having a predetermined length; A main frame (20) having a pair of frames with a predetermined length, the lower ends of which are fixed to both sides of the wheel frame (11) and the upper part is interconnected by a hanger (21); A pair of frames having a predetermined length are connected to each other by a connection frame 32 and a part of which is connected to an auxiliary frame 30 connected to a part of the main frame 20 by a first hinge 22, ; The main frame 20 and the auxiliary frame 30 are connected to each other by a binding structure or a folded structure with a predetermined length. The bar is fixed to the main frame 20 and the auxiliary frame 30, There is provided a motor-carrying carrier which is mutually rotatable.

Description

{Carrier for carrying motor}

The present invention relates to a motor carrying carrier for carrying a motor used for a boat, and more particularly, to a motor carrying carrier which has a folding structure and is capable of easily moving up and down stairs and jaws while maintaining good storage and transportability .

Generally, a carrier, which is a kind of manual transporting tool, is constructed so that a wheel is provided at a lower portion of a loading means on which an article can be placed and a handle is provided at one side of the loading means so that an operator can hold the handle and transfer the loading means. There is a problem that it is difficult to drive a continuous obstacle, such as a protruding obstacle or a stairway, because the carrier has mostly a single-axle wheel.

In order to solve such a problem, a carrier having a multi-axle wheel has been recently proposed. For example, in Korean Patent Laid-Open Publication No. 2004-0052259 (Patent Document 1), a vertically protruding obstacle and a step A multi-axle wheel having small wheels mounted on a bracket rotatably mounted on a rotating shaft of the vehicle and configured to form small wheels in a regular polygonal shape at a constant distance from the rotation center axis has been proposed.

However, as shown in FIG. 6, a carrier such as a patent document is a typical structure in which a multi-axle wheel is provided on both sides of a lower end of a frame, and a plate material is mounted on the lower end of the frame. Therefore, it requires a lot of space even in a state where the carrier is not used, and there is a problem that space utilization is not good.

In addition, in the case of a multi-axle wheel, a pair of brackets fixing the wheel axle due to an impact when descending a step or a jaw is easily bent or deformed to keep the interval constant, have.

1. Korean Patent Publication No. 2004-0052259 (published on June 23, 2004)

The present invention for solving the above-mentioned problems of the prior art is to provide a motor carrying carrier such as a boat for improving the durability of the multi-axle wheel while reducing the total volume of the carrier by constituting a carrier in a folded form The purpose is to provide.

In order to achieve the above object, the present invention provides a motor-

A wheel rotatably supported at both ends of a wheel frame having a predetermined length;

A main frame having a pair of frames each having a predetermined length, the lower ends being fixed to both sides of the wheel frame, and the upper part being interconnected by a hanger;

A pair of frames having a predetermined length, the bottom frame being interconnected by a connection frame and the one part being connected to a part of the main frame by a first hinge, respectively;

A main frame and a subframe connected to each other in a binding structure or a folded structure with a predetermined length;

Wherein the bar is fixed to the main frame and the auxiliary frame or is mutually rotatable with the first hinge.

According to the present invention, it is possible to reduce the total volume of the carrier while it is possible to carry a motor used for a boat and the like. Therefore, when the carrier is not used, the volume can be reduced and stored. Thus, space utilization can be maximized, Even if an impact is applied, the interval of the wheel bracket can be kept constant, and the durability of the wheel can be improved.

1 is a perspective view of a carrier for carrying a motor according to a first embodiment of the present invention;
2 is a side view of a carrier for carrying a motor according to a first embodiment of the present invention;
3 is a side view of a motor carrying carrier according to a second embodiment of the present invention;
4 is an exploded perspective view of a wheel portion of a carrier for carrying a motor according to the present invention.
5 is an assembled perspective view of a wheel portion of a carrier for carrying a motor according to the present invention;
6 is a perspective view showing a carrier having a conventional multi-axle wheel.

Hereinafter, the present invention will be described in detail with reference to the drawings showing preferred embodiments of the present invention. It should be understood, however, that there is no intent to limit the invention to the particular form disclosed herein, as it is intended to be limited only by the terms of the appended claims, A detailed description thereof will be omitted.

FIG. 1 is a perspective view of a motor carrying carrier according to a first embodiment of the present invention, and FIG. 2 is a side view of a motor carrying carrier according to the first embodiment of the present invention.

1 and 2, the motor carrier according to the first embodiment of the present invention includes a wheel portion 10, a main frame 20, and an auxiliary frame 30, And a bar capable of mutually fixing or releasing the auxiliary frame.

The wheel unit 10 is rotatably installed at both ends of the wheel frame 11 having a predetermined length. The wheel unit 10 may be a three-axis wheel as shown in FIGS. 4 and 5 Will be described in detail with reference to FIG.

The main frame 20 is a pair of vertical frames each having a predetermined length and each of the lower ends is fixed to both sides of the wheel frame 11 and a hanger 21 is provided at an upper portion of the main frame 20. On both sides of the hanger 21 The upper ends of the main frames 20 are fixed. The hanger 21 can be mounted on a motor (not shown) used for a boat or the like, and may be made of wood.

The auxiliary frame 30 may be a pair of inclined frames having a predetermined length and may have a handle 31 at the upper end thereof and the lower ends of the auxiliary frame 30 may be connected to each other by a connection frame 32 have.

The main frame 20 and the auxiliary frame 30 are connected to each other by a portion of each of the auxiliary frames 30 mutually intersecting with a corresponding one of the main hinges 22, The first hinge 22 can be pivoted about the axis.

The bar for fixing or unlocking the main frame 20 and the auxiliary frame 30 may be a support bar 40 having a binding structure as shown in Fig. The link bar 50 can be applied.

2, one end of the support bar 40 is connected to the main frame 20 by a second hinge 41 so as to be rotatable about the second hinge 41 And a binding pin 43 is formed on one side of the auxiliary frame 30 so that the binding groove 42 can be inserted and fixed.

Therefore, when the binding groove 42 of the supporting bar 40 is tied to the binding pin 43, the main frame 20 and the auxiliary frame 30 are fixed to each other and used for transportation, (20) and the auxiliary frame (30) are released from each other to be rotatable relative to each other, whereby the volume can be reduced.

Although not shown, the second hinge 41 is provided on the auxiliary frame 30 and the binding pin 43 is installed on the main frame 20 so that the rotational axis of the supporting bar 40 and the binding position It can be arranged opposite to each other.

FIG. 3 is a side view of a carrier for carrying a motor according to a second embodiment of the present invention. FIG. 3 is a side view of a link bar 50 having a folded structure. The remaining wheel 10, main frame 20, Since the structure is the same as that of the first embodiment, repetitive description will be omitted.

One end and the other end of the link bar 50 are connected to the main frame 20 and the auxiliary frame 30 by a third hinge 51 so as to be mutually rotatable. A hinge portion 52 is formed.

When the link bar 50 is in a straight line, the main frame 20 and the auxiliary frame 30 are fixed to each other, and when the link bar 50 is folded by the hinge 52, The first hinge 22 can be rotated with respect to the axis, and the volume can be reduced.

FIG. 4 is an exploded perspective view of a wheel portion of a motor carrier according to the present invention, and FIG. 5 is an assembled perspective view of a wheel portion of a carrier for carrying a motor according to the present invention.

4 and 5, the wheel unit 10 includes a pair of wheel brackets 110 and three wheels 120 having rotation axes.

The wheel bracket 110 is formed in a substantially triangular plate shape and three first holes 111 are formed at vertexes of a right triangle. The axle portion is fixed through the first bolt 121 so that the pair of wheel brackets 110 are fixed to the three wheels 120 in a state in which the three wheels 120 are fixed in a state of keeping a distance corresponding to the length of the rotation shaft portion of the wheel 120 And the three wheels 120 can be rotated about the axis in a state where the three wheels 120 are fixed to the wheel bracket 110.

At this time, since the interval of the wheel brackets 110 may be twisted or deformed due to the impact that the wheel part 10 moves up and down the steps or the jaws, a plurality of spacing pipes 130 are provided between the wheel brackets 110 Can be installed.

The gap holding pipe 130 is a pipe having a predetermined length, that is, a length equal to the distance of the wheel bracket 110. The wheel bracket 110 is provided with a plurality of second holes 1120, .

The gap holding pipe 130 is disposed between the wheel brackets 110 and both ends of the gap holding pipe 130 can be fixed to the second hole 112 via the second bolt 131 In this case, since the wheel bracket 110 is mutually supported by the gap maintaining pipe 130 together with the axis of the wheel 120, the durability can be improved and the wheel unit 10 can be enlarged.

Although the above description has been made in connection with the above-mentioned preferred embodiments, it will be readily appreciated by those skilled in the art that various other modifications and variations are possible without departing from the spirit and scope of the present invention, All such changes and modifications are within the scope of the appended utility model registration claims.

10: Wheel 11: Wheel frame
20: Main frame
21: Hanger 22: First hinge
30: Auxiliary frame
31: handle 32: connecting frame
40: support bar 41: second hinge
42: engaging groove 43: engaging pin
50: Link Bars
51: third hinge 52: hinge part
110: Wheel bracket
111: first hole 112: second hole
120: Wheel 121: First bolt
130: a gap maintaining pipe 131: a second bolt

Claims

A wheel portion rotatably supported at both ends of a wheel frame having a predetermined length;
A main frame having a pair of frames each having a predetermined length, the lower ends being fixed to both sides of the wheel frame, and the upper part being interconnected by a hanger;
A pair of frames having a predetermined length, the bottom frame being interconnected by a connection frame and the one part being connected to a part of the main frame by a first hinge, respectively;
A main frame and a subframe connected to each other in a binding structure or a folded structure with a predetermined length;
Wherein the bar is fixed to the main frame and the sub frame or mutually pivotable by the first hinge.

The method according to claim 1,
Wherein the binding structure of the bar includes a supporting bar having one end connected to the main frame or the auxiliary frame by a second hinge and a binding groove formed at the other end,
The main frame and the auxiliary frame are mutually fixed when the binding groove of the supporting bar is tied to the binding pin provided on the main frame or the auxiliary frame and the main frame and the auxiliary frame are mutually rotatable A motor carrying carrier.

The method according to claim 1,
Wherein the folding structure of the bar includes a link bar having one end and the other end connected to the main frame and the auxiliary frame by a third hinge,
Wherein the main frame and the auxiliary frame are mutually fixed when the link bar is in a straight line state and the main frame and the auxiliary frame are mutually rotatable when the link bar is folded by the hinge portion.

4. The method according to any one of claims 1 to 3,
The wheel includes a pair of wheel brackets each having three first holes formed at apexes of a right triangle and spaced apart from each other by a predetermined distance and a pair of wheel brackets each having a rotating shaft portion rotatably housed in the first hole via a first bolt &Lt; / RTI > comprising a plurality of wheels.

5. The method of claim 4,
Wherein a plurality of second holes are formed in each of the wheel brackets and both end portions of the gap maintaining pipe having the same length as the distance of the wheel brackets are fixed to the second hole via a second bolt Carrier carrier.