KR101760336B1 - Multipurpose carrier - Google Patents

Multipurpose carrier Download PDF

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Publication number
KR101760336B1
KR101760336B1 KR1020150130453A KR20150130453A KR101760336B1 KR 101760336 B1 KR101760336 B1 KR 101760336B1 KR 1020150130453 A KR1020150130453 A KR 1020150130453A KR 20150130453 A KR20150130453 A KR 20150130453A KR 101760336 B1 KR101760336 B1 KR 101760336B1
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KR
South Korea
Prior art keywords
frame
hinge shaft
auxiliary
coupled
main
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Application number
KR1020150130453A
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Korean (ko)
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KR20170032721A (en
Inventor
양성모
변용필
선섭희
김민규
Original Assignee
(주)동인기연
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Priority to KR1020150130453A priority Critical patent/KR101760336B1/en
Publication of KR20170032721A publication Critical patent/KR20170032721A/en
Application granted granted Critical
Publication of KR101760336B1 publication Critical patent/KR101760336B1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/38—Luggage carriers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/38—Luggage carriers
    • A45C13/385—Luggage carriers with rolling means

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  • Handcart (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multipurpose carrier, and more particularly, to a multipurpose carrier that facilitates the movement of a load with less force.
An upper frame 110 coupled to the hinge shaft 130 at both ends of the hinge shaft 130 and having a handle 111 and having a hinge shaft 130 disposed on the hinge shaft 130, A main frame 100 including a lower frame 120 coupled to both ends of the lower frame 120 and having a seating part 121 to which the cargo 20 is seated; A hinge shaft 130 rotatably coupled to the body frame 100 so as to be rotatable about the hinge shaft 130 and rotatably coupled to the hinge shaft 130, An auxiliary frame (200) having a first support part (210) and a second support part (220); The main frame 100 is detachably coupled to the main frame 100 and is arranged in the longitudinal direction of the main frame 100 in a state where the main frame 100 and the sub frame 200 are arranged in parallel, 200) is rotated with respect to the main body frame (100) and is supported by the second support part (220) to form a table; And at least one wheel (400) coupled to a lower end of the lower frame (120) so that the user can drag on the ground while being supported on the ground.

Description

Multipurpose carrier

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multipurpose carrier, and more particularly, to a multipurpose carrier having versatility such as pulling a car using a wheel or putting it on a shoulder while a cargo such as a bag is loaded.

The carrier is a device that is used to easily move with less force by attaching cargoes such as a trunk bag, a backpack, an infant backpack, a water bottle or a market basket.

The carrier on which the above-mentioned deposits are mounted may be provided with one or more wheels so that many loads can be easily moved with a small force.

However, there is a problem that it is difficult for the user to easily carry the carrier in other areas such as a floor or a road where the road surface is not very good, such as inside a bus terminal, an airport terminal, or a floor inside the building.

That is, in the case of a carrier, there is an advantage that it is convenient to use when either one of dragging and dragging is convenient and has both functions depending on the environment used.

Also, with the recent interest in camping, there is a need to occupy a minimum space for the convenience of loading when many people go camping with various equipment.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a multipurpose carrier having various functions in addition to a function of facilitating movement of a load in order to solve the above problems.

In order to achieve the object of the present invention as described above, the present invention provides a hinge unit including a hinge unit, which is coupled from both ends of the hinge shaft to an upper side with respect to a hinge shaft, A main frame 100 including a lower frame 120 provided with an upper frame 110 provided with a hinge shaft 130 and a seating part 121 coupled to lower ends of both ends of the hinge shaft 130 to receive a cargo 20; ; A hinge shaft 130 rotatably coupled to the body frame 100 so as to be rotatable about the hinge shaft 130 and rotatably coupled to the hinge shaft 130, An auxiliary frame (200) having a first support part (210) and a second support part (220); The main frame 100 is detachably coupled to the main frame 100 and is arranged in the longitudinal direction of the main frame 100 in a state where the main frame 100 and the sub frame 200 are arranged in parallel, 200) is rotated with respect to the main body frame (100) and is supported by the second support part (220) to form a table; And at least one wheel (400) coupled to a lower end of the lower frame (120) so that the user can drag on the ground while being supported on the ground.

The hinge shaft 130 is fixed to the auxiliary frame 200 so that the second supporting portion 220 is fixed at a predetermined angle to the main frame 100 in a state rotated relative to the main frame 100. [ And a fixed angle holding part 150 for fixing the main body frame 100 to each other.

The fixed angle holding unit 150 is coupled to any one of the hinge shaft 130 and the main body frame 100 and has two or more fixed angles? 1 ,? 2 ,? A fixing groove 151a, 151b and 151c formed in a radial direction at positions corresponding to the auxiliary frame 200 and the auxiliary frame 200 and movable in the longitudinal direction of the hinge shaft 130, The auxiliary frame 200 is prevented from rotating with respect to the main body frame 100 when the auxiliary frame 200 is inserted into the recesses 151a, 151b and 151c, Member 152 as shown in FIG.

The lower frame 120 may include a seating part 121 protruding in a direction perpendicular to the lower frame 120.

The seating part 121 may include a fastening member 122 for allowing the auxiliary frame 200 and the lower frame 120 to closely contact with each other when the seat is not used and for facilitating the attachment / have.

The table portion 300 includes a coupling portion 310 rotatably coupled to the upper frame 110; A stepped portion 330 formed at a position corresponding to the hinge shaft 130 so as to be closely installed between the upper frame 110 and the auxiliary frame 200 and between the lower frame 120 and the auxiliary frame 200, Wow; And one or more grooves 320 formed at an upper end of the auxiliary frame 200 according to an angle of the support structure.

The engaging portion 310 may include at least one incision 311 that is at least partially incised so that the upper frame 110 can be exposed.

The lower frame 120 includes a vertical support member 500 for maintaining a state in which the main body frame 100 is perpendicular to the paper surface in a horizontal frame 124 formed in parallel with the hinge shaft 130 at a lower end, Can be additionally installed.

The horizontal frame 124 is hinged to a rotation coupling member 420 coupled to the pair of wheels 400 so that the pair of wheels 400 can be rotated when not in use.

The auxiliary frame 200 may include a length adjusting unit 230 for adjusting the length of the auxiliary frame 200 at a lower end thereof.

The upper frame 110 and the lower frame 120 are symmetrical about the hinge shaft 130 and are spaced apart from each other by the spacing members 155 and 156, Respectively.

The auxiliary frame 200 may be positioned between the upper frame 110 and the lower frame 120 when disposed in parallel with the main body frame 100.

The multipurpose carrier according to the present invention may be provided with various kinds of wheels according to the user's choice according to the use environment such as dragging the wheels with the wheels or using the shoulder strap, There is an advantage to use.

Further, the multi-purpose carrier according to the present invention is configured such that the frame is rotatable and a part of the structure constitutes a table, so that the multi-purpose carrier can be used as a table in addition to the use of the carrier.

 In addition, the multi-purpose carrier according to the present invention has an advantage that the height of the table structure can be adjusted according to the application by adjusting the angle between the auxiliary frame and the support frame.

In addition, the multipurpose carrier according to the present invention has an advantage in that the auxiliary frame and the support frame are superposed on each other during rotation, thereby minimizing the space occupied by the auxiliary frame and the supporting frame.

1 is a perspective view showing a multipurpose carrier of the present invention.
Fig. 2 is a front view showing the front surface of the multipurpose carrier of Fig. 1; Fig.
Fig. 3 is a side view showing the rotational movement of the seat portion in the multi-purpose carrier of Fig. 1;
FIG. 4A is a side view showing a preparation process for using the multipurpose carrier of FIG. 1 in a rucksack mode.
FIG. 4B is a side view showing the state where the user is on the shoulder after the rotation of the wheel in FIG. 4A. FIG.
Figs. 5A to 5C are side views illustrating the operation of operating the multipurpose carrier of Fig. 1 for use as a table.
Figs. 6A and 6B are views showing examples of changing the height by changing the angle between the auxiliary frame and the main body frame of Fig.
7A to 7C are partial cutaway views showing a fixed angle holding portion for controlling the angle between the auxiliary frame and the main frame of Fig.
Figs. 8A and 8B are partial cross-sectional views showing the operation of each fixing member in Figs. 7A to 7C. Fig.

Hereinafter, a multipurpose carrier according to the present invention will be described with reference to the accompanying drawings.

1 to 8B, the multipurpose carrier according to the present invention is mounted on both ends of the hinge shaft 130 on the upper side with respect to the hinge shaft 130 arranged in the transverse direction, A main frame 100 including an upper frame 110 and a lower frame 120 coupled to the lower ends of both ends of the hinge shaft 130 and having a seating part 121 on which the cargo 20 is seated; A first support portion 210 rotatably coupled to the hinge shaft 130 so as to be rotatable about the hinge shaft 130 with respect to the main body frame 100 and disposed on the upper and lower sides of the hinge shaft 130, An auxiliary frame 200 having a first support part 220 and a second support part 220; The auxiliary frame 200 is detachably coupled to the main frame 100 and is arranged in the longitudinal direction of the main frame 100 in a state where the main frame 100 and the auxiliary frame 200 are arranged in parallel, A table part 300 supported by the second support part 220 in a state rotated relative to the support part 100 to form a table; And at least one wheel 400 coupled to a lower end of the lower frame 120 so as to be dragged while the user is supported on the ground.

The cargo 20 seated on the seating portion 121 of the multipurpose carrier can be any load as long as it can be carried to a bag, a freezer box, a paper box, a plastic box, or other carriers.

Particularly, in order to enhance the utilization of the multi-purpose carrier according to the present invention, a standardized bag such as a refrigerable bag and a bag which can be separated and stored according to the use can be used as the cargo 20.

The hinge shaft 130 is configured such that a body frame 100 to be described later is fixedly coupled and the auxiliary frame 200 is rotatably coupled to the hinge shaft 130. It is preferable to use a high strength material such as stainless steel or aluminum .

The body frame 100 has a structure in which at least one cargo 20 such as a bag is seated and installed so that it can be easily moved. Do.

1, the main body frame 100 is coupled to both ends of the hinge shaft 130 on the basis of the hinge shaft 130 arranged in the transverse direction, And a lower frame 120 coupled to the frame 110 at both ends of the hinge shaft 130 and having a seating part 121 on which the cargo 20 is seated.

The upper frame 110 is configured to be coupled to the hinge shaft 130 from both ends of the hinge shaft 130 on the basis of the hinge shaft 130 arranged in the lateral direction and has a handle 111, And so on.

For example, the upper frame 110 includes a pair of vertical frames 113 connected to the hinge shaft 130 and arranged parallel to each other, and a pair of vertical frames 113 connecting the pair of vertical frames 113 in a horizontal direction, Lt; RTI ID = 0.0 > 112 < / RTI >

The connection frame 112 is configured to support the table unit 300 by being coupled with the table unit 300 to be described later. The connection frame 112 may take various forms as long as the table unit 300 is rotatably coupled.

In addition, the handle 111 may have various structures as a portion held by the user when the carrier 400 is pulled by using the wheels 400. Here, the handle 111 may be a part of the connection frame 112.

The handle 111 may be installed to be rotatable about the vertical direction of the hinge shaft 130 at the upper end of the upper frame 110, that is, about the longitudinal direction of the vertical frame 113.

The lower frame 120 may be variously configured as a structure in which a seating part 121 is coupled from both ends of the hinge shaft 130 to the lower side and on which the cargo 20 is seated.

For example, the lower frame 130 may include a pair of vertical frames arranged in parallel with each other and a horizontal frame 124 connecting the vertical frames in the horizontal direction.

The seating part 121 may be configured to protrude in a vertical direction from the lower frame 120, and may have various configurations.

At this time, the seating part 121 is vertically protruded from the lower frame 120 to be closely contacted to the lower frame 120 by rotation or the like, thereby minimizing the space for storing the carrier during storage .

For example, the seating part 121 may be a frame having a 'C' structure and may be hinged to the lower frame 120 by a fastening member 122.

Meanwhile, the lower frame 120 may further include a hook 123 interfitting with the auxiliary frame 200 so that the lower frame 120 may be fixed to each other in a state in which the auxiliary frame 200 described below is closely contacted.

The annular part 123 can be fixed to the lower frame 120 and the auxiliary frame 200 in a state of being closely attached to the lower frame 120 and can be variously configured.

The horizontal frame 124 is configured to connect the vertical frames of the lower frame 130 in the horizontal direction, and various configurations are possible.

In addition, the horizontal frame 124 may further include a vertical support member 500 for maintaining the state where the main body frame 100 is perpendicular to the paper surface.

The vertical support member 500 may be provided in various forms such that the vertical support member 500 is installed so as to maintain the vertical state of the main body frame 100 with respect to the paper surface.

1, the vertical supporting member 500 has a bottom surface, one end of which is coupled to the horizontal frame 124 and the other end of which is formed in an ' (Not shown).

In addition, one or more grooves may be formed on the upper surface of the other end of the vertical support member 500, or a slip prevention member may be provided to prevent slipping during use.

Further, the horizontal frame 124 may be coupled with a wheel 400 described later.

As shown in FIG. 2, the wheels 400 may be coupled to the vertical support members 500 by connecting members 420 installed at both ends of the vertical support members 500.

At this time, the connecting member 420 may be installed such that one end of the connecting member 420 is rotatable about the horizontal frame 124, and the other end of the connecting member 420 is coupled to the center axis of the wheel 400.

3, the connection member 420 includes a rotation connection portion 421 formed at one end so as to surround the outer circumferential surface of the horizontal frame 124, And a gap holding portion 422 that is spaced apart from the outer periphery so as to be positioned in the outward direction.

The gap maintaining part 422 may be a frame having a structure in which one end is coupled to the rotation connection part 421 and the other end is connected to the center axis of the wheel 400.

The rotation connection part 421 is fixed to the rotation connection part 421 so that the rotation axis of the wheel 400 can be positioned at a position that is located at a position spaced apart from the lower frame 120 or from the lower frame 120 toward the auxiliary frame 200 A holding portion 423 may be additionally provided.

At this time, the holding portion 423 can be fixed using at least one of a method of fixing using the elastic force, a method of pressing and fixing, and a method of fixing using the locking.

The upper frame 110 and the lower frame 120 may be parallel to each other at a position spaced apart from the hinge shaft 130 by a predetermined distance.

1, 3, and 7A, when the upper frame 110 and the lower frame 120 are in close contact with the auxiliary frame 200 to be described later, the center of the hinge shaft 130 The upper frame 110 and the lower frame 120 are positioned on the upper side and the lower side with respect to the auxiliary frame 200.

The upper frame 110 and the lower frame 120 are point symmetrically about the hinge shaft 130 and are spaced apart from each other by spacing members 155 and 156, Respectively.

The auxiliary frame 200 may be disposed between the upper frame 110 and the lower frame 120 when the auxiliary frame 200 is disposed in parallel with the main frame 100.

The auxiliary frame 200 is rotatably coupled to the hinge shaft 130 so as to be rotatable about the hinge shaft 130 with respect to the main body frame 100, Various forms are possible.

For example, the auxiliary frame 200 may include a first support portion 210 and a second support portion 220 disposed on the upper and lower sides of the hinge shaft 130, respectively.

The first support part 210 may be formed on the upper side of the hinge shaft 130 to support a table part 300 to be described later, and may have a frame structure.

Particularly, the first support part 210 has a structure in which the table part 300 to be described later can be seated together with the upper frame 110. In order to prevent the table part 300 from slipping when the table part 300 is seated, (Not shown) may be additionally provided.

The first support portion 210 may be configured as a frame having a frame structure that is installed on the lower side of the hinge shaft 130 and the carrier is used as a table.

The second support part 220 may have a length adjustment such that the height of the main frame 100 and the auxiliary frame 200 can be easily adjusted with respect to the lower frame 120 when the auxiliary frame 200 is rotated about the rotation axis 130. [ And a part 230 can be additionally installed.

The length adjuster 230 adjusts the length of the hinge shaft 130 from the distance between the contact surface of the wheel 400 mounted on the lower end of the lower frame 120 and the hinge shaft 130, So that the table portion 300 is in a horizontal state when the carrier is used as a table.

Specifically, the length adjuster 230 includes a protrusion 231 formed on an upper outer circumferential surface thereof and inserted into a second supporter 220 having through holes 221 and 222 at upper and lower ends thereof, respectively. The protrusion 231 So that they can be inserted and fixed in the through holes 221 and 222, respectively.

The protrusions 231 can be moved by elastic members to facilitate insertion and removal into the through holes 221 and 222 and protrude outward when corresponding to the through holes 221 and 222 The length of the second support portion 220 can be adjusted by allowing the length adjuster 230 to move longitudinally from the lower end of the second support portion 220 by pushing the user.

Meanwhile, the hinge shaft 130 needs to be fixed in a state where the upper frame 110 and the lower frame 120 are at a predetermined angle to each other so that the multipurpose carrier according to the present invention can be used as a table.

The auxiliary frame 200 and the main frame 100 are fixed such that the auxiliary frame 200 is fixed at a predetermined angle with respect to the main frame 100 in a state in which the auxiliary frame 200 is rotated with respect to the main frame 100, And a fixed angle holding unit 150 for mutually fixing the rotating shaft 100 to each other.

7A to 8B, the fixed angle holding unit 150 is coupled to any one of the hinge shaft 130 and the main body frame 100 and includes two or more fixed angles with respect to the main frame 100, 151a, 151b, and 151c formed in the radial direction at positions corresponding to the respective angles θ 1 , θ 2 and θ 3 of the hinge shaft 130, The auxiliary frame 200 and the main frame 100 are fixed to each other to prevent rotation of the auxiliary frame 200 relative to the main frame 100 when the main frame 100 is inserted into the fixing grooves 151a, 151b, And may include a fixing member 152.

The fixing grooves 151a, 151b and 151c are engaged with any one of the hinge shaft 130 and the main body frame 100 and are fixed at two or more fixed angles? 1 ,? 2 ,? 3 And is formed in the body 159 constituting the fixed angle holding portion 150 as a constitution which is formed in the radial direction at each of positions corresponding to the fixed angle holding portion 150. [

The main body 159 is fixed to the hinge shaft 130 so that two or more fixing grooves 151a, 151b and 151c are formed at corresponding angles and the main body frame 100 is fixedly coupled. This is possible.

Each of the fixing members 152 is coupled to the auxiliary frame 200 and movably installed in the longitudinal direction of the hinge shaft 130 and is fixed to the main frame 100 when the fixing members 152 are inserted into the fixing grooves 151a, 151b, And is rotatably mounted on the main body 159 having the fixing grooves 151a, 151b, and 151c formed therein to prevent the auxiliary frame 200 from rotating with respect to the auxiliary frame 200 and the main body frame 100 .

The fixing members 152 are installed to protrude outward from the central portion of the main body 159 in the direction of the hinge shaft 130 by means of the elastic members 158. The fixing grooves 151a, The wing portion 153 is installed in the radial direction.

When the button 154 is pushed by the user, the wings 153 inserted into the fixing grooves 151a, 151b, and 151c are moved by the user, The auxiliary frame 200 can be rotated with respect to the main frame 100 and the auxiliary frame 200 can be moved to the fixing grooves 151a, 151b and 151c at different positions.

The first fixing groove 151a of the fixing grooves 151a, 151b and 151c may be in a state as shown in FIGS. 1 to 4B and 7A, a state where the main frame 100 and the auxiliary frame 200 Can be used to drag the user using the wheel 400 or to use the shoulder strap 31 to fasten it.

The second and third fixing grooves 151b and 151c of the fixing grooves 151a and 151b and 151c may be formed in a manner such that the auxiliary frame 200 is fixed to the main body 151a, Can be used as a table by being rotated and unfolded with respect to the frame 100 and the table portion 300 being supported in a horizontal state.

The table unit 300 is detachably coupled to the main body frame 100 and is disposed in the longitudinal direction of the main body frame 100 in a state where the main frame 100 and the auxiliary frame 200 are arranged in parallel, The auxiliary frame 200 can be variously shaped as long as it is supported by the first support part 210 in a state where the auxiliary frame 200 is rotated with respect to the main body frame 100 to form a table.

For example, the table portion 300 includes a coupling portion 310 rotatably coupled to the connection portion 122; A stepped portion 330 formed at a position corresponding to the hinge shaft 130 so as to be closely installed between the upper frame 110 and the auxiliary frame 200 and between the lower frame 120 and the auxiliary frame 200; And one or more grooves 320 formed on the upper end of the auxiliary frame 200 in accordance with the angle of the support structure.

At this time, the engaging portion 310 may be formed with a cutout portion 311 at least partially cut to facilitate installation of a shoulder strap 31 described later in the connecting portion 122.

In addition to the groove 320, the table unit 300 may further include a groove 340 formed in the table unit 300 so that the user can easily insert an object.

Meanwhile, the table unit 300 having the above-described structure may cause interference with rotation of the auxiliary frame 200 with respect to the main frame 100. To this end, the grip unit 111 is rotated Or after the auxiliary frame 200 is completely or partially separated from the main frame 100 during rotation of the auxiliary frame 200 relative to the main frame 100, Lt; / RTI >

The wheels 400 are installed at one or more positions and are coupled to the lower end of the lower frame 120 so that the user can be dragged while being supported on the ground. Various members such as a spherical wheel and a circular wheel can be used.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims. It is to be understood that both the technical idea and the technical spirit of the invention are included in the scope of the present invention.

100: main body frame 110: upper frame
120: lower frame 130: hinge shaft
200: auxiliary frame 300: support plate

Claims (12)

An upper frame 110 coupled to the hinge shaft 130 from both ends of the hinge shaft 130 and having a handle 111 and disposed at both ends of the hinge shaft 130, A body frame 100 including a lower frame 120 provided with a seating part 121 to which the cargo 20 is seated;
A hinge shaft 130 rotatably coupled to the body frame 100 so as to be rotatable about the hinge shaft 130 and rotatably coupled to the hinge shaft 130, An auxiliary frame (200) having a first support part (210) and a second support part (220);
The main frame 100 is detachably coupled to the main frame 100 and is arranged in the longitudinal direction of the main frame 100 in a state where the main frame 100 and the sub frame 200 are arranged in parallel, 200) is rotated with respect to the main body frame (100) and is supported by the second support part (220) to form a table;
And at least one wheel (400) coupled to a lower end of the lower frame (120) so that the user can drag in a supported state on the ground;
The upper frame (110)
A pair of vertical frames 113 connected to the hinge shaft 130 and arranged in parallel with each other and a pair of vertical frames 113 connected horizontally to the pair of vertical frames 113, And a pair of knobs (111) composed of a part of the connection frame (112) and rotatably coupled to the vertical frame (113) by a rotation axis;
The table portion 30000 is rotatable about the connection frame 112 as a rotation axis across the pair of grip portions 111 according to the rotation angle of the pair of grip portions 111,
The table unit 300 includes:
A coupling part 310 rotatably coupled with the upper frame 110;
A stepped portion 330 formed at a position corresponding to the hinge shaft 130 so as to be closely installed between the upper frame 110 and the auxiliary frame 200 and between the lower frame 120 and the auxiliary frame 200, Wow; And one or more grooves (320) formed on the upper end of the auxiliary frame (200) according to a coupling angle to facilitate position adjustment. The method according to claim 1,
The hinge shaft 130 is fixed to the auxiliary frame 200 so that the second supporting portion 220 is fixed at a predetermined angle to the main frame 100 in a state rotated relative to the main frame 100. [ And a fixed angle holding portion (150) for fixing the main body frame (100) to each other. The method according to claim 1,
In either of the hinge shaft 130 and the main body frame 100,
Fixing grooves 151a, 151b and 151c formed in a radial direction at positions corresponding to two or more fixed angles (? 1 ,? 2 ,? 3 ) with respect to the main body frame 100,
The auxiliary frame 200 is coupled to the auxiliary frame 200 and is movable in the longitudinal direction of the hinge shaft 130 and is inserted into the fixing grooves 151a, 151b, and 151c. 200) and the fixed frame (152) for fixing the auxiliary frame (200) and the main frame (100) to each other. The method according to claim 1,
The lower frame (120)
And a seat part (121) installed to project in a direction perpendicular to the lower frame (120). The method of claim 4,
The seating portion 121 is formed of a plate-
The auxiliary frame 200 and the lower frame 120 are brought into close contact with each other when not in use,
And a fastening member (122) for facilitating the detachment of the auxiliary frame (200) in use. delete The method according to claim 1,
Wherein the coupling part (310) is formed with at least one cutout (311) at least partially cut to expose the upper frame (110). The method according to claim 1,
The lower frame (120)
And a vertical support member 500 is further provided at a lower end of the horizontal frame 124 formed to be parallel to the hinge shaft 130 to maintain the state where the main body frame 100 is perpendicular to the paper surface. Versatile carrier. The method of claim 8,
The horizontal frame (124)
Wherein the pair of wheels (400) are rotated when the first and second wheels (400) are unused when they are hinged to a rotation coupling member (420) coupled to the pair of wheels (400). The method according to claim 1,
The auxiliary frame (200)
And a length adjuster (230) for adjusting a length of the auxiliary frame (200) is installed at a lower end of the carrier (200). The method according to claim 1,
The upper frame 110 and the lower frame 120 are symmetrical about the hinge shaft 130 and are spaced apart from each other by the spacing members 155 and 156, Respectively. ≪ RTI ID = 0.0 > 1, < / RTI > The method of claim 10,
Wherein the auxiliary frame (200) is positioned between the upper frame (110) and the lower frame (120) when disposed in parallel with the main body frame (100).
KR1020150130453A 2015-09-15 2015-09-15 Multipurpose carrier KR101760336B1 (en)

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KR101760336B1 true KR101760336B1 (en) 2017-07-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102298545B1 (en) * 2020-11-27 2021-09-06 (주)에이스이노테크 Lifting apparatus for Wheelchair

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200491144Y1 (en) * 2019-09-27 2020-02-25 주식회사 다온 Hand cart
KR102195449B1 (en) * 2019-09-27 2020-12-28 주식회사 다온 Hand cart

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000102424A (en) * 1998-09-29 2000-04-11 Kokuyo Co Ltd Carrier provided with function of chair or table
US20060157944A1 (en) * 2005-01-14 2006-07-20 Patricia Alexander Apparatus for a collapsable table and dolly
US20120067930A1 (en) * 2010-09-20 2012-03-22 Rafael Alberto Talavera Tolentino Combination Backpack and Seating Apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000102424A (en) * 1998-09-29 2000-04-11 Kokuyo Co Ltd Carrier provided with function of chair or table
US20060157944A1 (en) * 2005-01-14 2006-07-20 Patricia Alexander Apparatus for a collapsable table and dolly
US20120067930A1 (en) * 2010-09-20 2012-03-22 Rafael Alberto Talavera Tolentino Combination Backpack and Seating Apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102298545B1 (en) * 2020-11-27 2021-09-06 (주)에이스이노테크 Lifting apparatus for Wheelchair

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