KR101728705B1

KR101728705B1 - Golf trolley bag

Info

Publication number: KR101728705B1
Application number: KR1020160012476A
Authority: KR
Inventors: 최영순; 최형금
Original assignee: 씨와이스포츠 주식회사; 최형금
Priority date: 2016-02-01
Filing date: 2016-02-01
Publication date: 2017-04-21

Abstract

The present invention relates to a golf trolley bag. The golf trolley bag comprises: a main body where A golf club is accommodated; a moving part movably installed to the main body; a connection part connected to the moving part; and a wheel part connected to the connection part. The wheel part linearly gets out from the main body to a lateral side when the moving part linearly moves upwards, and linearly gets into the main body from the lateral side when the moving part linearly moves downwards.

Description

Golf trolley bag {GOLF TROLLEY BAG}

The present invention relates to a golf trolley bag, and more particularly, to a golf trolley bag comprising a main body in which a golf club is housed, a moving part movably installed in the main body, a connecting part connected to the moving part and a wheel part connected to the connecting part, The golf trolley bag according to any one of claims 1 to 3, wherein the guide portion is formed by a straight line extending from the main body to the main body.

A golf bag generally used in a golf course is surrounded by a shoulder strap of a golf bag or by holding a golf bag handle. When a golf bag is inserted with several golf balls, the golf bag has a considerable weight. Therefore, Golfers moving long distances easily become tired.

Therefore, most golfers transport a golf bag to a separate transportation device such as a cart. However, in this case, when the golf bag is moved from the golf course, the golf bag and the cart must be moved separately. Since the cart itself is bulky and heavy, Could not be easily transported.

Therefore, a golf bag having a carrying device mounted on the golf bag itself is being developed.

FIG. 1 is a view showing a cart-mounted golf bag of Patent Publication No. 10-0341931. When the cart body 1 is tilted so that the pressing member 5 is pressed against the ground, the link member 13 connected to the pressing member 5 is raised while rotating and connected to the link member 13 The leg member 9 is unfolded and the bag body 1 can be moved by the wheel member 11 connected to the leg member 9. [ The leg member 9 is folded by the weight of the leg member 9 and the wheel member 11 when the bag body 1 is erected so that no pressing force acts on the pressing member 5. [ However, this cart-mounted golf bag has a problem in that it is inconvenient to use because the bag body 1 must be tilted in order to operate the leg member 9.

Patent Registration No. 10-0341931

According to an aspect of the present invention, there is provided a golf club comprising a body accommodating a golf club, a moving part movably installed in the body, a connecting part connected to the moving part, and a wheel part connected to the connecting part, The golf trolley bag is linearly moved upward from the main body to a side of the main body, and is linearly moved downwardly when the main body moves downward.

In order to achieve the above object, the present invention provides a golf club comprising a main body for accommodating a golf club, a moving part movably installed on the main body, a connecting part connected to the moving part, and a wheel part connected to the connecting part, Wherein when the moving part linearly moves upward, the golf trolley bag linearly moves sideways from the main body, and when the moving part linearly moves downward, the golf trolley bag linearly sits laterally to the main body.

The moving part includes a handle, a first pillar member connected to an upper side of the lower part of the handle and inserted into the main body, and a second pillar member connected to the other side of the lower part of the handle and inserted into the main body, Wherein the connecting portion includes a first connecting member having one side rotatably connected to the lower side of the first pillar member and a second connecting member having one side rotatably connected to the lower side of the second pillar member, A first wheel that is rotatably connected to one side of the first linking member, a first wheel that is rotatably installed on the other side of the first wheel axis, and a second wheel that is rotatably connected to the other side of the second linking member And a second wheel rotatably installed on the other side of the second wheel shaft.

The angle formed by the first connecting member and the first wheel axle is an acute angle and the angle formed by the second connecting member and the second wheel axle is an acute angle.

Wherein an angle formed by the first pillar member and the first connecting member is an obtuse angle and an angle between the second pillar member and the second connecting member is an obtuse angle.

And the movement direction of the moving unit and the moving direction of the wheel unit moved by the movement of the moving unit form an angle of 90 degrees.

The main body includes a main body frame, a head part provided on the upper part of the main body frame, a main body extension part provided on a lower part of the main body frame, and a support part provided on a lower part of the main body extension part, Wherein the wheel mounting portion is installed and the wheel is mounted on the wheel mounting portion.

The golf trolley bag according to the present invention operates such that when the handle moves linearly upward, the wheel portion linearly moves sideways from the body, and when the handle moves linearly downward, the wheel portion linearly enters the body sideways, The wheels can be easily unfolded, the golf trolley bag can be moved to a desired place, and the wheel can be easily inserted into the main body.

Unlike the prior art, the golf trolley bag according to the present invention does not need to tilt the body to operate.

Further, as compared with the prior art in which the leg members are rotated and folded, the golf trolley bag according to the present invention can move the wheels smoothly due to the movement of the handle by the movement of the handle, have.

FIG. 1 is a view showing a cart-mounted golf bag of Patent Publication No. 10-0341931.
2 is a front perspective view showing a state in which a wheel portion of a golf trolley bag according to the present invention enters a main body.
3 is a rear perspective view showing a state in which a wheel portion of a golf trolley bag according to the present invention enters a main body.
4 is a front view showing a state in which a wheel portion of a golf trolley bag according to the present invention enters a main body.
5 is a rear view showing a state in which a wheel portion of a golf trolley bag according to the present invention enters a main body.
6 is a side view showing a state in which a wheel portion of a golf trolley bag according to the present invention enters a main body.
7 is a plan view showing a state in which a wheel portion of a golf trolley bag according to the present invention enters a main body.
8 is a rear view showing a state in which a wheel portion of a golf trolley bag according to the present invention enters a main body.
FIG. 9 is a view showing the main body frame 710, the main body extending portion 730, and the support portion 740 removed in FIG.
Fig. 10 is a view showing the wheel mounting portion 760 separated from the lower portion of Fig.
11 is a view showing the first wheel 1030 and the second wheel 1040 removed in FIG.
FIG. 12 is a view showing the wheel mounting portion 760 removed in FIG.
13 is a rear view showing the wheel mounting portion 760 removed in Fig.
14 is a perspective view showing a body frame according to the present invention.
15 is a front perspective view showing a state in which the wheels of the golf trolley bag according to the present invention are moved out of the main body.
16 is a rear perspective view showing a state in which the wheels of the golf trolley bag according to the present invention are moved out of the main body.
17 is a front view showing a state in which the wheels of the golf trolley bag according to the present invention are moved out of the main body.
18 is a rear view showing a state in which the wheels of the golf trolley bag according to the present invention are moved out of the main body.
19 is a side view showing a state in which a wheel portion of a golf trolley bag according to the present invention is moved out of the main body.
20 is a plan view showing a state in which a wheel portion of a golf trolley bag according to the present invention is moved out of the main body.
21 is a rear view showing a state in which the wheels of the golf trolley bag according to the present invention are moved out of the main body.
FIG. 22 is a view showing the main body frame 710, the main body extending portion 730, and the supporting portion 740 removed in FIG.
FIG. 23 is a view showing the first wheel 1030 and the second wheel 1040 removed in FIG.
Fig. 24 is a view showing the wheel mounting portion 760 removed in Fig.
25 is a rear view showing the wheel mounting portion 760 removed in Fig.

FIGS. 2 to 13 are views showing a state where the wheels of the golf trolley bag according to the present invention are inserted into the main body, and FIGS. 15 to 25 are views showing a state where the wheels of the golf trolley bag according to the present invention are moved out of the main body. The golf trolley bag according to the present invention includes a main body 700 accommodating a golf club, a moving part 800 movably installed in the main body 700, and a moving part 800 connected to the moving part 800 in the main body 700 A connection unit 900, and a wheel unit 1000 connected to the connection unit 900.

The main body 700 includes a main body frame 710, a head portion 720 provided at an upper portion of the main body frame 710, a main body extending portion 730 provided at a lower portion of the main body frame 710, And a support portion 740 installed at a lower portion of the base 730. The first through hole 711 and the second through hole 712 are vertically formed in the body frame 710 so that the first through hole 711 and the second through hole 712 The first pillar member 810 and the second pillar member 820 are movably installed. A golf club housing opening 723 partitioned by a plurality of chambers is formed in the head portion 720, so that a plurality of golf clubs can be inserted for each type, and an umbrella or an auxiliary paper era can be stored. Although the figure shows that sixteen spaces are formed as the golf ball housing portion 723, the number of spaces can be increased or decreased as necessary. Holes 711 and the second through holes 712 are formed in positions corresponding to the first through holes 711 and the second through holes 712 of the body frame 710, The first through hole 721 and the second through hole 722 are formed in the vertical direction so that the first pillar member 810 and the second pillar member 820 of the moving unit 800 are inserted. The body extension 730 is extended from the body frame 710 to form the overall appearance of the body 700 together with the body frame 710. The support portion 740 supports the golf club inserted into the head portion 720. A wheel mounting portion 760 is provided on the rear side of the support portion 740 and the wheel portion 1000 is mounted on the wheel mounting portion 760. It is preferable that the wheel unit 1000 is mounted so as to move in the direction of 90 degrees with respect to the moving direction of the moving unit 800. [ The first wheel axle restricting portion 1016 of the first wheel axle 1010 is inserted into the wheel mounting portion 760 to restrict the movement distance of the first wheel axle 1010, A first limiting groove 761 of a rectangular shape elongated in the direction of the second wheel axle 1020 and a second wheel axle restricting portion 1026 of the second wheel axle 1020 are inserted to limit a moving distance of the second wheel axle 1020 A second limiting groove 762 having a rectangular shape and elongated in the direction in which the second wheel axle limiting portion 1026 moves is formed. It is preferable that the first limiting groove 761 and the second limiting groove 762 have the same size. The longitudinal direction of the rectangular shape of the first limiting groove 761 and the second limiting groove 762 is the same as that of the first through hole 711 and the second through hole 712 of the body frame 710, It is preferable to form an angle of 90 degrees with respect to the direction of the first through hole 721 and the second through hole 722. [ The first wheel 1030 and the second wheel 1040 do not touch the ground while only the lower surface of the supporting portion 740 touches the ground in a state where the golf trolley bag is standing up as shown in FIG. To pull the wheel unit 1000 coming into the main body 700 out of the main body 700 is possible in a state in which the golf trolley bag is raised without inclining the golf trolley bag.

The moving unit 800 includes a handle 830 and a first through hole 721 of the head unit 720 and a first through hole 711 of the body frame 710, And the second through hole 722 and the body frame 710 of the head portion 720 are connected to the other side of the lower portion of the lower portion of the handle 830, And a second pillar member 820 inserted into the second through hole 712 of the second pillar member 720 and formed as a whole. The first pillar member 810 includes a first pillar member 811 which is inserted and moved in the first through hole 721 and the first through hole 711 and a second pillar member 811 connected to the first pillar member 811, And a first columnar member lower portion 811 formed to be thinner than the first columnar member upper portion 811. The second pillar member 820 includes a second pillar member 821 which is inserted and moved in the second through hole 722 and the second through hole 712 and a second pillar member 821 connected to the second pillar member 821, And a second column member lower portion 822 which is formed thinner than the upper portion 821 of the column member. It is preferable that the first column member 810 and the second column member 820 have the same shape and size. A hand insertion hole 831, a golf hole insertion hole 832, and a handle bar 833 are formed in the handle 830. The first pillar member 810 and the second pillar member 820 are moved in the vertical direction by the same distance in accordance with the movement of the handle 830 in the vertical direction.

The connection unit 900 includes a first connection member 910 to which one side 911 is rotatably connected to the lower side of the first column member 810 and a second connection member 910 to which one side 921 is pivotally connected to the lower side of the second column member 820. [ And a second connecting member 920 connected to the second connecting member. It is preferable that the first connecting member 910 and the second connecting member 920 have the same shape and size. As described below, the first pillar member 810 and the second pillar member 820 are moved in the vertical direction in accordance with the movement of the knob 830 in the vertical direction, Since the first and second wheel shafts 1010 and 1020 move so that the first and second link members 910 and 920 move in order to smoothly operate the golf trolley bag, 920 are preferably provided so as not to contact each other.

The angle 1 between the first pillar member 810 and the first connecting member 910 is an obtuse angle and the angle 2 between the second pillar member 820 and the second connecting member 920 is It is an obtuse angle. When the handle 830 is pulled up in the state of FIG. 13 and the state shown in FIG. 25 is reached, the angle? 1 'formed by the first pillar member 810 and the first connecting member 910 is larger than the angle? And the angle 2 'formed by the second pillar member 820 and the second linking member 920 is larger than the angle 2 but the range of the obtuse angle. The angle 1 between the first pillar member 810 and the first connecting member 910 and the angle 2 between the second pillar member 820 and the second connecting member 920 are made equal, The angle? 1 'between the first pole member 810 and the first linking member 910 and the angle? 2' between the second pole member 820 and the second linking member 920 are equal to each other desirable. 13 and 25, the first linking member 910 and the second linking member 920 face toward the center line of the handle 830, but the first linking member 810 and the first linking member 910 are inclined at an obtuse angle And the second pillar member 820 and the second linking member 920 form an obtuse angle so that the first linking member 910 and the second linking member 920 face the direction away from the center line of the handle 830 The coupling relationship between the first column member 810 and the first column member 810 may be changed.

The wheel assembly 1000 includes a first wheel shaft 1010 and a second wheel shaft 1010. The first wheel shaft 1010 is rotatably connected to one side 1011 of the first link member 910, A second wheel shaft 1020 rotatably connected to one side 1021 of the other side 922 of the second linking member 920, And a second wheel 1040 that is rotatably installed on the other side 1022 of the first housing 1020. The first wheel axis 1010 includes a first wheel axis peripheral portion 1013 extending in a straight line and a first wheel axis bend portion 1014 extending from the first wheel axis peripheral portion 1013 at a right angle in a horizontal plane, And a first wheel axis additional extension portion 1015 extending linearly in a direction away from the first wheel axis peripheral portion 1013 in parallel with the first wheel axis peripheral portion 1013 in the first wheel axis bend portion 1014 And a first wheel axis restricting portion 1016 which is bent at a right angle at a vertical plane at an outer end of the first wheel axis peripheral portion 1013, that is, an opposite end portion where the first wheel axis bent portion 1014 extends, . When the first wheel axle 1010 is formed as described above, one side 1011 of the first wheel axle 1010 to which the other side 912 of the first linking member 910 is rotatably connected, And the other side 1012 of the first wheel shaft 1010 to which the first wheel 1030 is rotatably installed corresponds to the outer end of the first wheel shaft additional extending portion 1015 do. The second wheel axle 1020 includes a second wheel axle peripheral portion 1023 extending in a straight line and a second wheel axle bend portion 1024 extending and bent at a right angle in the horizontal plane at the second wheel axle peripheral portion 1023, And a second wheel axle extension 1025 extending linearly in a direction away from the second wheel axle periphery 1023 in parallel with the second wheel axle periphery 1023 in the second wheel axle bend 1024 And a second wheel axis restricting portion 1026 which is bent at a right angle at a vertical plane at an outer end of the second wheel axis peripheral portion 1023, that is, an opposite end portion where the second wheel axis bent portion 1024 extends, . When the second wheel axle 1020 is formed as described above, one side 1021 of the second wheel axle 1020 to which the other side 922 of the second linking member 920 is rotatably connected, And the other side 1022 of the second wheel shaft 1020 to which the second wheel 1040 is rotatably installed corresponds to the outer end of the second wheel shaft additional extending portion 1025 do. It is preferable that the first wheel shaft 1010 and the second wheel shaft 1020 have the same shape and size. It is preferable that the first wheel 1030 and the second wheel 1040 have the same shape and size. When the first wheel axle 1010 and the second wheel axle 1020 are mounted on the wheel mounting portion 760, the center axis of the first wheel axle additional extending portion 1015 and the center axis of the second wheel axle additional extending portion 1025, It is preferable that the central axis of the second lens group is located on a straight line. When the first wheel 1030 and the second wheel 1040 are fully inserted into the main body 700 as shown in FIGS. 2 to 13, the first wheel axis bending portion 1014 of the first wheel axis 1010, And the second wheel axle bend 1024 of the second wheel axle 1020 do not contact each other.

The angle θ3 between the first connecting member 910 and the first wheel shaft 1010 is an acute angle and the angle θ4 between the second connecting member 920 and the second wheel shaft 1020 is It is an acute angle. The angle? 3 formed by the first connecting member 910 and the first wheel shaft 1010 is an acute angle and the angle? 4 formed by the second connecting member 920 and the second wheel shaft 1020 is an acute angle The first wheel axle 1010 and the second wheel axle 1020 move out of the main body 700 and the handle 830 moves downward when the knob 830 moves upward, The second wheel axle 1020 enters the main body 700. When the handle 830 is pulled up in the state of FIG. 13 and the state of FIG. 25 is reached, the angle 3 'formed by the first connecting member 910 and the first wheel shaft 1010 is larger than the angle 3, And the angle? 4 'formed by the second connecting member 920 and the second wheel axle 1020 is larger than the angle? 4, but is in an acute angle range. The angle θ3 formed by the first connecting member 910 and the first wheel shaft 1010 and the angle θ4 formed by the second connecting member 920 and the second wheel shaft 1020 are the same, The angle? 3 'formed by the first connecting member 910 and the first wheel shaft 1010 and the angle? 4' formed by the second connecting member 920 and the second wheel shaft 1020 are equal to each other desirable.

Here is how the golf trolley bag works. The first and second pillar members 810 and 820 connected to the handle 830 in accordance with the upward movement of the handle 830 can be formed by pulling the handle 830 located as shown in FIGS. Is slid along the first through hole 711 and the second through hole 712 of the body frame 710, the first through hole 721 and the second through hole 722 of the head portion 720, . The first connecting member 910 rotates and the angle? 1 formed by the first pillar member 810 and the first connecting member 910 increases with the upward movement of the first pillar member 810, The angle? 3 formed by the connecting member 910 and the first wheel shaft 1010 increases. The second linking member 920 rotates and the angle 2 between the second pillar member 820 and the second linking member 920 increases with the upward movement of the second pillar member 820, The angle? 4 formed by the connecting member 920 and the second wheel axle 1020 increases. When the angle? 3 between the first connecting member 910 and the first wheel axle 1010 increases, the first wheel axle restricting portion 1016 of the first wheel axle 1010 contacts the first limiting groove 761, And the first wheel 1030 installed on the other side 1012 of the first wheel shaft 1010 is also moved to the left. The second wheel axle restricting portion 1026 of the second wheel axle 1020 is moved in the direction of the second restricting groove 762 by the angle? And the second wheel 1040 installed on the other side 1022 of the second wheel axle 1020 moves to the right as well. When the first wheel axle restricting portion 1016 continues to the left along the first restricting groove 761 and the first wheel restricting portion 1016 contacts the left end of the first restricting groove 761, The leftward movement of the shaft 1010 stops. When the second wheel axle restricting portion 1026 moves to the right along the second restricting groove 762 and the second wheel restricting portion 1026 contacts the right end of the second restricting groove 762, The rightward movement of the shaft 1020 stops. At the same time when the first wheel axle restricting portion 1016 contacts the left end of the first restricting groove 761, the second wheel restricting portion 1026 comes into contact with the right end of the second restricting groove 762 desirable. As the first wheel axle 1010 stops moving to the left and the second wheel axle 1020 stops moving to the right, the first wheel 1030 and the second wheel 1030, as shown in FIGS. 15 to 25, The first pillar member 810 and the second pillar member 820 are stopped from moving upward and the handle 830 is pulled up to the maximum. In this state, when the golf trolley bag is tilted by gripping the handle 830 such that the first wheel 1030 and the second wheel 1040 touch the ground, the support portion 740, which has been in contact with the ground, Can be transported to places.

After transporting the golf trolley bag to a desired location, hold the golf cart trolley bag by holding the handle 830 so that the support portion 740 touches the ground. The first pillar member 810 connected to the handle 830 and the second pillar member 820 connected to the handle 830 in accordance with the downward movement of the handle 830 are pushed downward as shown in Figs. Is slid along the first through hole 711 and the second through hole 712 of the body frame 710, the first through hole 721 and the second through hole 722 of the head portion 720, . The first connecting member 910 rotates and the angle? 1 'formed by the first pillar member 810 and the first connecting member 910 decreases with the downward movement of the first pillar member 810, 1 &thetas; 3 'formed by the first coupling member 910 and the first wheel shaft 1010 decreases. The second linking member 920 rotates and the angle? 2 'formed by the second pillar member 820 and the second linking member 920 decreases with the downward movement of the second pillar member 820, 2 &thetas; 4 'formed by the second connecting member 920 and the second wheel axle 1020 decreases. When the angle? 3 'between the first linking member 910 and the first wheel axle 1010 is reduced, the first wheel axle restricting portion 1016 of the first wheel axle 1010 has the first restricting groove 761 The first wheel 1030 mounted on the other side 1012 of the first wheel shaft 1010 is also moved to the right side. When the angle? 4 'between the second linking member 920 and the second wheel axle 1020 is reduced, the second wheel axle restricting portion 1026 of the second wheel axle 1020 is moved to the second restricting groove 762 The second wheel 1040 installed on the other side 1022 of the second wheel axle 1020 moves to the left as well. When the first wheel axle restricting portion 1016 moves to the right along the first restricting groove 761 and the first wheel restricting portion 1016 contacts the right end of the first restricting groove 761, The rightward movement of the shaft 1010 stops. When the second wheel axle limiting portion 1026 continues to the left along the second restricting groove 762 and the second wheel restraining portion 1026 contacts the left end of the second restricting groove 762, The leftward movement of the shaft 1020 stops. At the same time when the first wheel axle restricting portion 1016 contacts the right end of the first restricting groove 761, the second wheel restricting portion 1026 comes into contact with the left end of the second restricting groove 762 desirable. As the movement of the first wheel axle 1010 in the right direction stops and the movement of the second wheel axle 1020 in the left direction stops, the first wheel 1030 and the second wheel 1030, as shown in FIGS. 2 to 13, The first pillar member 810 and the second pillar member 820 are stopped to move downward and the handle 830 is pulled down to the maximum extent. At this time, the handle 830 preferably touches the head portion 720.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as they are obvious to those skilled in the art.

700: main body 710: main frame
720: Head part 730: Body extension part
740: Support part 800:
810: first pillar member 820: second pillar member
830: Handle 900: Connection
910: first connecting member 920: second connecting member
1000: wheel portion 1010: first wheel axis
1020: second wheel shaft 1030: first wheel
1040: the second wheel

Claims

A golf club comprising: a body accommodating a golf club; a moving part movably installed in the body; a connecting part connected to the moving part; and a wheel part connected to the connecting part,
When the moving part linearly moves upward, the wheel part linearly moves sideways from the main body without pivoting with respect to the main body. When the moving part linearly moves downward, The golf trolley bag comprising:

[2] The apparatus according to claim 1, wherein the moving unit comprises: a handle; a first pillar member connected to an upper side of the lower portion of the handle and inserted into the main body; and a second pillar member connected to the other side of the lower portion of the handle, Comprising a post member,
The connection unit includes a first connection member having one side rotatably connected to the lower side of the first column member and a second connection member having one side rotatably connected to the lower side of the second column member,
A first wheel which is rotatably installed on the other side of the first wheel shaft, and a second wheel which is rotatably mounted on the other side of the second link member, And a second wheel that is rotatably installed on the other side of the second wheel shaft.

The golf trolley bag according to claim 2, wherein an angle formed by the first connecting member and the first wheel shaft is an acute angle, and an angle between the second connecting member and the second wheel shaft is an acute angle.

The golf trolley bag according to claim 3, wherein an angle between the first pillar member and the first connecting member is an obtuse angle, and an angle formed by the second pillar member and the second connecting member is an obtuse angle.

The golf trolley bag according to claim 1 or 2, wherein the moving direction of the moving part and the moving direction of the wheel part moved by the moving part make an angle of 90 degrees.

[3] The apparatus of claim 2, wherein the main body includes a main body frame, a head part mounted on the main body frame, a main body extension part provided below the main body frame, and a support part provided below the main body extension part Wherein a wheel mounting portion is provided on a back side of the support portion, and the wheel portion is mounted on the wheel mounting portion.

[3] The apparatus of claim 2, wherein the first wheel axle includes a first wheel axle peripheral portion extending in a straight line, a first wheel axle bend portion bent and perpendicularly bent at a horizontal plane in the first wheel axle peripheral portion, A first wheel axle extension portion extending in a direction away from the first wheel axle peripheral portion in parallel with the first wheel axle periphery in the wheel axle bend portion and a second wheel axle extension portion extending from the outer end portion of the first wheel axle circumference portion And a first wheel axle restricting portion extending in a perpendicular direction at a right angle,
Wherein the second wheel axle includes a second wheel axle peripheral portion extending in a straight line, a second wheel axle bend portion bent and perpendicularly bent at a horizontal plane at the second wheel axle peripheral portion, A second wheel axle extension extending in a direction away from the second wheel axle periphery in a direction parallel to the second wheel axle periphery and a second wheel axle extension extending in a direction perpendicular to the vertical plane at the outer end of the second wheel axle periphery, And a second wheel axis restricting portion extending from the second trolley support portion.

[8] The apparatus according to claim 7, wherein the main body includes a main body frame, a head part mounted on the main body frame, a main body extension part provided at a lower portion of the main body frame, and a support part provided at a lower part of the main body extension part A wheel mounting portion is mounted on the rear side of the support portion, the wheel is mounted on the wheel mounting portion,
Wherein the first wheel restraining portion includes a first restricting groove having a rectangular shape and extending in a direction in which the first wheel restraining portion moves so as to limit a movement distance of the first wheel restraint, And a second restricting groove of a rectangular shape is formed to be long in a direction in which the second wheel axle restraining part moves so that the second wheel axle restricting part of the second wheel axle is inserted and the moving distance of the second wheel axle is limited. Golf trolley bag.

[8] The apparatus according to claim 7, wherein the main body includes a main body frame, a head part mounted on the main body frame, a main body extension part provided at a lower portion of the main body frame, and a support part provided at a lower part of the main body extension part A wheel mounting portion is mounted on the rear side of the support portion, the wheel is mounted on the wheel mounting portion,
And the center axes of the first wheel axle extension portion and the second wheel axle extension portion are located on a straight line when the first wheel axle and the second wheel axle are mounted on the wheel mounting portion. Golf trolley bag.