WO2010107219A2 - Sac à roues comprenant des roues et des éléments de support qui peuvent coulisser conjointement dans la direction verticale - Google Patents

Sac à roues comprenant des roues et des éléments de support qui peuvent coulisser conjointement dans la direction verticale Download PDF

Info

Publication number
WO2010107219A2
WO2010107219A2 PCT/KR2010/001607 KR2010001607W WO2010107219A2 WO 2010107219 A2 WO2010107219 A2 WO 2010107219A2 KR 2010001607 W KR2010001607 W KR 2010001607W WO 2010107219 A2 WO2010107219 A2 WO 2010107219A2
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
bag
bag body
shaft support
pedestal
Prior art date
Application number
PCT/KR2010/001607
Other languages
English (en)
Korean (ko)
Other versions
WO2010107219A3 (fr
Inventor
조원상
Original Assignee
Cho Won-Sang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020090054909A external-priority patent/KR20100084957A/ko
Priority claimed from KR1020090106728A external-priority patent/KR100942664B1/ko
Priority claimed from KR1020090127503A external-priority patent/KR20110070627A/ko
Priority claimed from KR1020100000284A external-priority patent/KR20110080106A/ko
Priority claimed from KR1020100006226A external-priority patent/KR20100105358A/ko
Application filed by Cho Won-Sang filed Critical Cho Won-Sang
Publication of WO2010107219A2 publication Critical patent/WO2010107219A2/fr
Publication of WO2010107219A3 publication Critical patent/WO2010107219A3/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • A45C5/146—Rigid or semi-rigid luggage with built-in rolling means retractable

Definitions

  • the present invention relates to a wheel bag, and more specifically, a somewhat larger wheel 20 and a pedestal installed on both sides of the bag body can be moved up and down in a predetermined length by a sliding method, and also the bag body front lower portion It is provided with wheels 12, which are somewhat smaller in diameter than conventional wheel bags, and also a wheel bag with a hinge 130 installed at the rear side of the bag body in a hinged manner.
  • the present invention relates to a wheel bag, characterized in that wheels and pedestals each having a somewhat larger diameter are installed on both sides of the bag body, and the wheels and the pedestal can be moved up and down by a sliding method together.
  • Conventional wheel bags generally have a small diameter of the wheels installed on the bottom of the main body of the bag, so that the wheels are overwhelmed when moving the bag over a long distance or on an uneven road surface. There was a problem in that the bottom surface of the main body of the bag is easy to wear in contact with the road surface.
  • the present invention has been made to solve the above problems of the prior art,
  • the wheels and the pedestal which are installed on both sides of the main body of the bag, can be moved together in a vertical direction by a sliding method, so that the wheels and the wheels can be towed in a long distance, or when the road surface is uneven or smooth.
  • With the pedestal to be pulled out below the main body of the bag it is possible to tow the bag more coolly and conveniently with less strain on the wheels by using the wheels which are somewhat larger in diameter as described above.
  • the wheels are pulled out correspondingly as much as the length of the wheels are drawn out below the bottom part of both sides of the bag body.
  • the wheel and the base pulled out below the bottom of the main body of the bag can be inserted into the upper part of the bottom of the main body of the bag, so that the bag can be stored more neatly and stably.
  • a wheel having a smaller diameter in front of the bag body such as conventional wheel bags, can be used when the wheel and the base are simply towed by a short distance even when the wheel and the base are inserted in a predetermined length.
  • the purpose is to provide.
  • a casement is installed at the rear of the body of the bag in a hinged manner, and the case can be opened and closed easily and conveniently.
  • the present invention for solving the above problems is characterized in that the wheel 20 and the pedestal installed on both sides of the main body of the bag can move a predetermined distance in the vertical direction by a slide (slide) method.
  • the wheel 20 is installed on the wheel shaft support, characterized in that at least one of the wheel shaft support and the pedestal made of a slide is able to move a predetermined distance in the vertical direction.
  • wheel shaft support and the support is characterized in that formed integrally.
  • any one of the wheel shaft support and the pedestal is characterized in that it can be tilted at a predetermined angle around the hinge axis.
  • the pedestal when the pedestal is flipped a predetermined angle around the hinge axis, it is characterized in that the spring (S4) can be retracted in a predetermined direction elastically.
  • one or more slides are installed in the main body of the bag to move a predetermined distance in the vertical direction, the slide is connected to the wheel shaft support and the support by a connecting portion, characterized in that the wheel is installed on the wheel shaft support.
  • At least one of the wheel shaft support and the pedestal is characterized in that it is able to be tilted at a predetermined angle about the hinge axis.
  • the wheel 20 is characterized in that at least one wheel 12 is installed in the front lower portion of the bag body.
  • the wheel shaft support 21 on which the wheel 20 is installed is provided with engaging projections (31, 32);
  • One end portion of the side of the main body of the bag is hinged by a catching member 30 having a catching protrusion 33 coupled to the catching protrusion 31 and a pulling bar 36 provided with a towing portion 38. It is connected in the manner of being installed, as the pull bar 36 is moved up and down in the longitudinal direction, the locking projection member 30 is able to rotate left and right at a predetermined angle about the axis 45;
  • the other end portion of the side of the main bag body is hinged by the engaging projection member 40 provided with the engaging projection 34 and the traction part 37 provided with the engaging projection 34 corresponding to the engaging projection 32.
  • the wheel shaft support 21 on which the wheel 20 is installed is provided with engaging projections (72, 73); At one end of the bag body side is provided with a pull bar (80) having a tow portion 83;
  • a locking protrusion member 50 having a locking protrusion 74 coupled to correspond to the locking protrusion 72 is connected to the traction bar 80 in a hinged manner;
  • a locking protrusion member 60 having a locking protrusion 75 coupled to corresponding to the locking protrusion 73 and the traction bar 80 is installed in a hinged manner;
  • the locking protrusion member 50 and the locking protrusion member 60 can rotate left and right at a predetermined angle about the shaft 76 and the shaft 77, respectively;
  • a spring S5 for pulling the wheel shaft support 21 downward is installed between one end of the wheel shaft support 21 and one end of the bag body and for pulling the pull bar 80 downward.
  • Spring (S7) is characterized in that it is installed between one end of the tow bar 80 and one end side
  • a slide 101 is installed at the front of the bag body 10, the slide 101 is connected to the wheel shaft support 104 and the pedestal 105 located on both sides of the bag body by a connecting member,
  • the wheel shaft support 140 is provided with a wheel 20
  • the upper portion of the slide 101 is provided with a locking projection 106
  • one or more springs (S10) between the connection member and one end of the bag body (S10) ), (S11)) is connected and installed
  • the button body 116 and the button 117 is installed on the front upper portion of the bag body 10
  • the locking projection 108 and the locking projection member 107 integrally formed therewith It is installed to rotate a predetermined angle about the shaft 109, and also the locking projection 111 and the locking projection member 110 formed integrally therewith is installed to rotate a predetermined angle about the shaft 112.
  • a spring S9 is installed between one end of the locking protrusion 107 and one end of the bag body.
  • the spring (S8) is provided between one end portion and the bag body one end of the engaging projection member
  • the side cover 70 on both sides of the bag body is characterized in that the handle hole 71 for putting the hand up to lift the bag or using a finger to facilitate the operation of the towing unit.
  • the case 130 is installed on the rear side of the main bag body in the manner of a hinge, the case 130 is characterized in that it is possible to flip a certain angle around the hinge axis (136A, 136B).
  • the lower end of the case 130 is characterized in that it is installed upward by the length (R) from the lower end of the bag body.
  • Wheel bag according to the present invention is somewhat larger in diameter installed on both sides of the bag body
  • the bag can be pulled by using the wheels 20 which are somewhat larger in diameter, so that even in a long distance or a rough and uneven surface It can be towed to a cool and convenient way, with less strain on the wheels.
  • the bag is pulled out correspondingly as long as the wheels are pulled out below the bottom of the bag body, thereby preventing the bag from falling over. can do.
  • the wheels and the pedestals drawn out below the bottom of the bottom of the bag body are introduced into the bottom of the bottom of both sides of the bag body, so that the bag can be stored more neatly and stably.
  • the wheels 20 and the pedestals are drawn above the bottom of the bag body as described above.
  • the wheels can be towed using the wheels 12 in such a manner as to tow the conventional wheel bags.
  • the wheels 12 can be used.
  • the bag can be towed conveniently.
  • the wheel 20 and the stand are moved up and down the bag body bottom part, even if the distance of the moving distance is rather large, the hand is inserted into the handle hole and the simple operation of the towing unit is performed.
  • the bag body down or lifting it up slightly it is possible to simply and easily move the wheel and the base in the up and down direction.
  • the wheel bag according to the present invention can be easily and easily opened and closed by opening the case in a hinged manner in the rear of the bag body, in order to facilitate storage or take out of the object in the bag body, By allowing the lower end of the case to be installed upward by a predetermined length R from the lower end of the bag body, it is possible to effectively prevent the contents of the bag body from being easily exposed to the eyes of others.
  • the wheel bag according to the present invention can be pulled while keeping the wheels in a short distance, as well as a long distance or uneven road, so that the wheel can be pulled cool, it can be widely used for travel, shopping or student bags.
  • FIG. 1 is a perspective view showing the structure of a wheel bag according to an embodiment of the present invention.
  • Figure 2 shows the state in which the wheel 20 and the base 22 is raised in the state of FIG.
  • FIG. 3 is a view showing a state in which the wheel shaft support and the support, and the projection in the slide groove is removed in FIG.
  • FIG. 4 shows a state in which the locking projection 33 is slightly flipped to the right by slightly pulling up the tow portion 38 in the state of FIG. 3.
  • FIG. 5 shows a state in which the locking protrusion 34 is slightly flipped to the right by slightly pulling up the tow part 39 in the state of FIG. 3.
  • FIG. 6 shows separately the wheel shaft support is installed in the slide groove of FIG.
  • FIG. 7 is a wheel shaft support as shown in Figure 9 is installed in the slide groove, showing a state in which the engaging projection 31 and the engaging projection 33 are crossed.
  • Figure 8 shows that the locking projection 29 and the locking projection 33 are alternately coupled, and the locking projection 32 and the locking projection 34 are alternately coupled.
  • Figure 9 shows separately the state of the wheel shaft support and members formed integrally with it.
  • Figure 10 shows the pedestal member 22A and the pedestal 22B are connected in a hinged structure.
  • 11 is a view showing a state in which the wheel 20 and the base 22B are up, and the base 22B is bent downward.
  • FIG. 12 is a view showing separately the state of the wheel shaft support and the support in FIG.
  • FIG. 13 is a partially enlarged view showing that the pedestal member 22A and the pedestal 22B are connected in a hinged structure in the state of FIG. 12.
  • FIG. 14 is an exploded view showing the pedestal member 22A and the pedestal 22B separately in FIG. 13.
  • FIG. 15 separately shows a state in which the pedestal is bent downward at an angle as in FIG. 11.
  • FIG. 16 is a partially enlarged view illustrating a state in which the pedestal is bent downward by a predetermined angle as in FIG. 15.
  • Figure 17 shows a state in which the side covers are respectively installed on both sides in the same state in FIG.
  • FIG. 18 is a view showing a state in which side covers are respectively installed on both sides in the state of FIG.
  • FIG. 19 illustrates a state in which the wheels and the base are inserted in a predetermined length over the bag body, and the tow handle is pulled down the bag body in the state of FIG. 17 or 18.
  • FIG. 20 is a perspective view showing the structure of a wheel bag according to another embodiment of the present invention.
  • 21 is a view showing a state in which the wheel and the support stand up in the state of FIG.
  • FIG. 22 is a view showing a state in which the pedestal and the wheel 20 is removed in the state of FIG.
  • FIG. 23 shows a state in which the locking protrusions 75 and the locking protrusions 74 are opened at a predetermined angle to the left and right sides, respectively, as the traction part 83 is pulled upward.
  • FIG. 24 is a view showing a separate state of the wheel shaft support installed in the slide groove of FIG.
  • 25 is a view showing a state in which the side cover is installed on both sides in the same state as in FIG.
  • Figure 26 is a wheel shaft support as shown in Figure 29 is installed, showing a state in which the engaging projection 72 and the engaging projection 74 are combined alternately.
  • FIG. 27 is a view showing a state in which the engaging protrusion 73 and the engaging protrusion 75 are alternately coupled.
  • 28 is a view showing a state in which the locking protrusions 92 and the locking protrusions 75 are alternately coupled.
  • FIGS. 26 to 28 is a view showing a separate state of the wheel shaft support in FIGS. 26 to 28.
  • FIG. 30 is a perspective view showing the appearance of a wheel bag of another embodiment of the present invention.
  • FIG. 31 illustrates a state in which the locking protrusion 108 and the locking protrusion 106 are coupled to each other by lifting the wheel 20 and the pedestal up in the state of FIG. 30.
  • FIG. 32 illustrates a state in which the locking protrusion 108 and the locking protrusion 106 are separated by pressing the button 116 of FIG. 31.
  • FIG. 33 illustrates a state in which the locking protrusion 111 and the locking protrusion 106 are separated by pressing the button 117 of FIG. 30.
  • FIG. 34 is a view showing that the wheel shaft support and the pedestal are connected in a hinged manner, respectively.
  • FIG. 35 is a view showing a state in which the wheel and the pedestal are raised up a predetermined length in the state of FIG. 34.
  • 36 shows that in the state of FIG. 30 the pedestal is connected in a hinged manner.
  • 37 shows the pedestal is connected in the structure of a hinge.
  • FIG. 40 is a separate view showing the structure of the bag body with the case removed from Figure 38
  • Figure 41 shows a separate front view of the casement
  • Figure 44 shows a state in which both bars are moved slightly inward
  • FIG. 46 is a view illustrating a case in which a casement is folded backward and opened in FIG. 45;
  • FIG. 1 is a perspective view showing the structure of a wheel bag according to an embodiment of the present invention
  • the wheel shaft support 21 is installed in a slide structure on both sides of the main body 10 of the bag for storing an object (up and down directions) A certain distance slide movement is possible, and the wheel shaft support 21 is provided with the wheels 20 and the pedestals 22 each having a somewhat larger diameter. Therefore, as the wheel shaft support 21 slides in the vertical direction, the wheel 20 and the pedestal also move in the vertical direction.
  • the locking protrusion 31 and the locking protrusion 33 are alternately coupled, such that the pedestal 22 and the wheel 20 are coupled to each other. It shows the state which can maintain the state drawn out under the bag body bottom part length for a predetermined length.
  • at least one wheel 12 having a smaller diameter is installed in the front lower portion of the bag body 10, as in the conventional wheel bags.
  • FIG. 3 illustrates a state in which the wheel shaft support 21, the wheel 20, the pedestal 22, and the protrusion 35 in the slide groove 23, which are installed at one side of the bag in FIG. 1, are removed.
  • One end portion of the side of the main body of the bag is provided with a slide groove 23 for installing the wheel shaft support 21.
  • the other end of the main body side of the bag is provided with a locking projection member (30) having a locking projection 33, and a pull bar (36) with a towing portion (38) is installed in the slide member (47) in the longitudinal direction.
  • a pull bar 36 and one end of the locking projection member 30 are connected in a hinged manner.
  • a spring S2 is provided between the protrusion 42 formed at one end of the pull bar 36 and the protrusion 41 formed at one end of the main body side surface.
  • a locking projection member 40 is provided with a locking projection 34, and a pull bar 37 provided with a traction unit 39 is provided, the locking projection member 40 And one end of the tow portion 39 are connected in a hinged manner.
  • a spring S3 is installed between the other end of the tow bar 37 and the other end of the side surface of the bag body.
  • FIG. 4 is a state in which the pulling projection 38 is slightly pulled upward in the state of FIG. Indicates. However, when the pull unit 38 pulled up as described above, the pull bar 36 and the engaging protrusion member 30 are returned to their original state as shown in FIG. 3 by the tension force of the spring S2.
  • FIG. 5 shows that the pulling protrusion 39 is slightly pulled upward in the state of FIG. 3, so that the locking protrusion 34 is slightly flipped to the right as the locking protrusion member 40 rotates at an angle about the shaft 49. It shows the state. However, when the pull back portion 39 pulled up as described above, the pull bar 37 and the engaging protrusion member 40 are returned to their original state by the tension force of the spring S3.
  • Figure 6 shows separately the wheel shaft support 21 and the members formed integrally therewith installed in the slide groove 23 provided on both sides of the bag body. That is, the wheel shaft support (21) is formed integrally with the wheel shaft 28, the support 22 and one or more locking projections (31, 32) for installing the wheel 20 Moreover, the projection 44 for connecting one end of the spring S1 is provided.
  • the wheel 20 and the base 22 installed on the wheel shaft 28 are also movable up and down together. do.
  • the bag body 10 is inclined forward to some extent as in the conventional wheel bags.
  • the bag may be pulled and moved by the wheels 12 installed at the lower front of the main body 10 using
  • FIG. 7 shows that the wheel shaft support 21 as shown in FIG. 9 is installed in the slide grooves 23 provided on both sides of the bag, and the locking protrusion 31 and the locking protrusion 33 are alternately coupled to each other.
  • Figure 10 is a pedestal member 22A and the pedestal 22B formed integrally with the wheel shaft support 21 is connected in the hinge (hinge) method, and between the pedestal member 22A and the pedestal 22B The spring (S4) is installed to show the unfolded state.
  • a structure can support the bag more stably when standing up, so that the bag does not fall.
  • FIG. 11 illustrates a state in which the base 22B is bent at an angle by the guide protrusion 56 as the wheel shaft support 21, the wheel 20, and the base member 22A are lifted up in the state of FIG. 10. will be.
  • FIG. 12 shows the pedestal 22B connected to the pedestal member 22A integrally formed with the wheel shaft support 21 as a hinge structure, as in FIG. 10.
  • FIG. 13 is a partially enlarged view of a state in which the pedestal member 22A and the pedestal 22B are connected to each other as a hinge structure, as in FIG. 12.
  • FIG. 14 is an exploded view separately showing the pedestal member 22A and the pedestal 22B coupled in a hinged manner as in FIG. 13.
  • the pedestal member 22A is provided with a hole or a groove 61 for inserting and installing one end of the spring S4, and a hinge shaft hole 64 for inserting the hinge shaft 63 on each side. It is formed and also the angle adjusting groove 66 is formed.
  • the base 22B is formed with a hole or a groove 62 for inserting and installing the other end of the spring S4, and a hinge shaft 63 is formed on each side thereof, and the angle adjusting projection 65 is also provided. Is formed.
  • FIGS. 15 to 16 show a state in which the pedestal 22B is bent at an angle downward from the pedestal member 22A with respect to the hinge axis 63 as in FIG. 11.
  • Figure 17 shows a state in which the side cover 70 is installed on both sides of the outer bag body in the same state as in FIG.
  • the side cover 70 is provided with a handle hole 71, so as to put the hand into the handle hole 71 to lift the bag body 10 or to press down or to pull the finger 38 by the finger Or it can be conveniently used when performing operations such as pulling up the tow 39.
  • FIG. 18 shows that the pedestal member 22A and the pedestal 22B are hinged as in FIG. 10, so that the side cover 70 is installed in the unfolded state of the pedestal 22B.
  • FIG. 19 shows that the wheel 20 and the base 22 or the wheel 20 and the base 22B are inserted in a predetermined length over the bottom of the bag body in the state of FIGS. 17 and 18, and the tow handle 14 is the bag body front part. It shows the state that is pulled down.
  • Wheel shaft support 21 is installed in the slide groove 23 on both sides of the main body 10 of the bag to allow a certain distance slide movement in the vertical direction, the wheel shaft support 21 has a somewhat diameter as shown in Figure 1 of the embodiment
  • the large wheel 20 and the base 22 are connected and installed.
  • the wheel shaft support 21 slides in the vertical direction, the wheel 20 and the pedestal also move along with it.
  • the wheels 20 and the pedestal 22 are lowered by a predetermined distance below both bottom portions of the bag body 10 so that the locking protrusions 72 and the locking protrusions 74 are alternately coupled to each other.
  • FIG. 21 illustrates a state in which the wheel shaft support 21, the wheels 20, and the support 22 are raised upwards so that the locking protrusions 73 and the locking protrusions 75 are alternately coupled to each other.
  • FIG. 22 is a slide groove 23 for installing the wheel shaft support 21 as shown in FIG. 24 in the side portion of the main body 10, as shown in FIG. Base member 60 is installed, and the pull bar 80 is installed in the slide member 47 is shown separately the state capable of moving up and down a predetermined distance in the longitudinal direction.
  • one end of the locking projection member 50 is provided with a locking projection 74, the other end is provided with a hinge hole 88, the pull hole 80 in the hinge hole 88
  • the lower hinge projection of 87 is inserted and connected in the manner of a hinge
  • one end of the locking projection member 60 is provided with a locking projection 75, the other end is provided with a hinge hole 86, the hinge hole 86 in the upper hinge projection (80) of the pull bar (80) 85 is inserted and connected in a hinged manner.
  • a spring S7 is installed between the protrusion 82 formed at one end of the pull bar 80 and the protrusion 81 formed at the side surface of the main body, and the spring S7 pulls the pull bar 80 downward.
  • the role is to give.
  • FIG. 23 shows that the engaging projection member 50 and the engaging projection member 60 are respectively pulled up by pulling the pulling portion 83 provided at one end of the pulling bar 80 in the state of FIG. 22.
  • the locking projections 74 and the locking projections 75 are turned to the left and right by an angle by rotating the predetermined angle about the axis 77.
  • FIG. 24 is a view showing separately the state of the wheel shaft support 21 installed in the slide groove 23 as shown in FIG. 23, and the wheel shaft 28 for installing the wheel 21 on the wheel shaft support 21. ), One or more locking projections (72), (73), (91), pedestal 28, and projections 44 for connecting one end of the spring S5 are integrally formed.
  • the locking protrusion 74 and the locking protrusion 75 are turned to the left and right at an angle, so that the locking protrusion 74 from the locking protrusion 72 is fixed. Is separated by opening the bag body 10 in this state by pressing down the wheel 20 and the base 22 as shown in Figure 21 as the engaging projection 73 and the engaging projection 75 are crossed with each other, The wheels 20 and the pedestal 22 do not go down but remain up. As such, the wheel 20 and the base 22 are able to be stored more neatly and stably when the bag is stored in a state where the wheel 20 and the pedestal 22 are retracted over the bottom of the bag body.
  • FIG. 25 illustrates a state in which the side cover 70 is installed at both sides of the bag body 10 in the state of FIG. 20, and the handle cover 71 is formed in the side cover 70 to lift the bag upward.
  • the handle hole 71 can be conveniently used by putting a hand or finger.
  • FIG. 26 illustrates a state in which the locking protrusion 72 and the locking protrusion 74 are alternately coupled as the wheel 20 and the base 22 are lowered by a predetermined distance below both bottom portions of the bag body as shown in FIG. 20.
  • FIG. 27 shows that the wheel shaft support 21 is slightly raised upward as shown in FIG. 21, so that the locking protrusion 73 and the locking protrusion 75 are alternately coupled to each other, so that a part of the wheel 20 and the pedestal 22 are in the bag body. It shows the state which slightly protruded below both bottom parts.
  • FIG. 28 is a part of the wheel shaft support 21 provided in the upper portion of the pull unit 89 provided by the upper part of the upwardly upwardly, and the locking protrusions 92 and the locking protrusions 75 are alternately coupled to each other, and the wheels The state in which 20 and the base 22 were fully raised above the bottom face part of both sides of a bag main body is shown.
  • Figure 30 is another embodiment of the present invention
  • the slide 101 is provided in the front of the main body 10 of the bag, the slide 101 is moved a predetermined distance in the vertical direction through the slide member 119 This is possible.
  • the slide 101 is connected to the wheel axle support 104 and the pedestal 105 and the slide 103 which are located at both sides of the bag body by the connecting parts (102A, 102B) to form an integral,
  • the wheel 20 is installed on the wheel shaft support 140.
  • the engaging projection 106 is formed at both ends of the same angle inclined in the same direction.
  • One or more springs S10 and S11 are connected between the connection part and one end of the bag body.
  • buttons 116 and 117 are installed at the front upper portion of the bag body 10, and the buttons 116 and 117 can be moved upward and downward through the slide member 119.
  • the locking projection 108 and the locking projection member 107 integrally formed therewith and the locking projection 111 and the locking projection member 110 formed integrally therewith are provided.
  • a spring S9 is installed between one end of the locking protrusion member 107 and one end of the bag body, and a spring S8 is installed between one end of the locking protrusion member 110 and one end of the bag body. It is.
  • the locking protrusion 108 is slightly opened as the locking protrusion 107 rotates about an axis 109 by an angle as shown in FIG. 32.
  • the button 116 pressed as described above is released, the locking projection member 107 and the locking projection 108 are returned to their original state by the tension of the spring S9.
  • the locking protrusion 111 slightly opens as the locking protrusion member 110 rotates about an axis 112.
  • the button 117 pressed as described above is released again, the locking protrusion member 110 and the locking protrusion 111 are returned to their original state by the tension of the spring S8.
  • the wheel bag of the embodiment as shown in Figure 30, the slide 101 of the front of the bag body, the slide 103 of both side surfaces and the wheel shaft support 104 and the pedestal 105 is connected (102A, 102B) By being formed integrally by, the slide 101, the slide 103, the wheel shaft support 104, and the base 105 is a certain distance slide movement up and down together through the slide member 119.
  • FIG. 31 illustrates a state in which the wheel 20 and the pedestal 105 ascend a predetermined distance upward from the bottom surface of both sides of the bag body in the state of FIG. 30, and the locking protrusion 108 and the locking protrusion 106 are alternately coupled to each other.
  • the pressing support 115 presses one end of the locking protrusion member 110, as shown in FIG. 33, so that the locking protrusion 110 rotates by a predetermined angle to stop the locking protrusion 111. ) Is slightly spread outwardly, and when the bag body is pressed in this state, the wheel 20 and the pedestal 105 are lifted up, thereby bringing the same state as in FIG. 31.
  • the wheel shaft support 104 is connected to the connection portion 102C in a hinged manner, whereby the wheel shaft support 104 has a shaft ( 123 can be flipped at a certain angle, and the connecting portion 102C and the pedestal member 102D are integrally formed, and the pedestal member 102D and the pedestal 105 are connected in a hinged manner, thereby providing the pedestal.
  • 105 has a structure that can be flipped a certain angle about the axis 121.
  • the wheel axle support 104 and the pedestal 105 are below the bag body bottom part along the bag body both side guide protrusions (122A, 122B) and guide protrusions (120A, 120B), respectively.
  • the wheel 20 and the pedestal 105 shows a state drawn out a predetermined distance below the bottom of the bag body.
  • FIG. 35 shows that the wheel shaft support 104 and the base 105 in the state of FIG. 34 are fixed upward along the guide protrusions 122A and 122B and the guide protrusions 120A and 120B, respectively.
  • the wheel 20 and the pedestal 105 shows a state drawn in a predetermined distance on the bottom of the bag body.
  • the pedestal member 102D when compared with the embodiment in Figure 30, the pedestal member 102D is connected to the connecting portion 102B to form an integral, the pedestal member 102D and the pedestal 105 is By being connected in a hinged manner, the pedestal 105 can be tilted at an angle about the shaft 121, so that the pedestal 105 is also moved together as the wheel shaft support 104 moves upward and downward. It is structured to be able to move up and down along the guide protrusions 120A and 120B.
  • the wheel shaft support 104 is connected to the connecting portion 102C in a hinged manner, whereby the wheel shaft support 104 can be tilted at an angle about the shaft 123, thereby providing a pedestal. Together with the 105, the wheel shaft support 104 is configured to move up and down along the guide protrusions (122A, 122B) on both sides.
  • the wheel 20 and the base 22 when the wheel 20 and the base 22 ascend a certain distance on the bottom surface of both sides of the bag body 10, the degree of rise is fully raised above the bottom surface of both sides of the bag body 10 as shown in FIG. 2 or 21, the wheel 20 or the base 22 may be protruded by a predetermined length (H) below both bottom surfaces of the bag body 10.
  • the protruding length (H) is preferably such that the wheel 12 corresponds to the length protruding downward from the front lower portion of the bag body 10, because when the bag is standing, Figs. This is because the bag is balanced without the need to install a separate pedestal 113 at the bottom of the bag body as in 33, thereby preventing the bag from falling.
  • the size of the diameter of the wheel 20 may vary depending on the shape or size of the bag body, the diameter of the wheel 20 of the wheel 12 is installed in the front lower portion of the bag body
  • the diameter of the wheels 20 is preferably greater than the diameters, so that the wheels 20 can be towed smoothly and smoothly while being pulled on the uneven road surface or under the load of the wheels 20 during long distance towing attempts. It is desirable to increase the size to about 9 cm to 14 cm.
  • Figures 38 to 46 in the embodiments according to the present invention when storing the object in the bag body or take the object out of the body, the case 130 is easy to open and close easily to the bag body rear portion It is about being installed in a hinged manner.
  • FIG 38 illustrates a case in which a case 130 is installed at the rear side of the main body of the bag and an opening and closing handle 131A and 131B for opening and closing the case 130 is installed.
  • FIG. 39 illustrates a state in which the case 130 is flipped out and opened in the state of FIG. 38.
  • FIG. 40 shows the structure of the bag body by separating the case 130 from the bag body in FIG. 38.
  • the hinge body 134 is provided at both sides of the bag inner and rear lower sides, and the bag body rear inner side.
  • the latching jaw 133 is provided on both sides, and the latch hole 132 is provided in the upper back inner side of bag main body, respectively.
  • FIG. 41 shows the front part of the case 130 separately, and has opening and closing handles 131A and 131B, and the opening and closing handles 131A and 131B are provided with a latch (( 135A) and 135B) are connected to each other, and hinge projections 136A and 136B are provided on both lower sides thereof.
  • the hinge protrusions 136A and 136B are respectively inserted into the hinge holes 134 formed on both sides of the bag body, so that the opening 130 is installed in the bag body.
  • FIG. 42 is a view showing a state of the rear part of the case 130 separately, and the bars (135A, 135B) are respectively provided at both ends of the case 130, and the bars (135A), Springs S13 for elastically pushing (135B) to both sides are provided, respectively.
  • the bars (135A, 135B) on both sides are inserted into the bars of the bag body 132 on both sides of the bag body, and in the state pushed by the spring (S13), the bag can be kept closed without being opened. .
  • FIG. 43 illustrates a state in which the latches 135A and 135B are moved inward of both sides of the case 130 as shown in FIG. 44 by retracting the opening and closing handles 131A and 131B inward.
  • the bars (135A) and (135B) are released from both side bars 132 of the bag body, and the case 130 is flipped back from the bag body. You can open it.
  • the length of the 'R' may vary depending on the shape of the bag and the size of the bag, but preferably about one third to one half of the total length from the lower end to the upper end of the rear of the main body of the bag.
  • FIG. 46 illustrates a state in which the case 130 is flipped back and is opened in the state of FIG. 45.
  • the bag installed as the case 130 the opening and closing is simple and convenient.
  • a zipper may be installed around a part of the case to open and close the course.
  • the wheel bag according to the present invention will be available in the industrial field for producing wheel bags.

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Handcart (AREA)

Abstract

La présente invention concerne un sac à roues, et plus particulièrement un sac à roues dans lequel sont installées des roues larges (20), ayant des diamètres relativement grands, et des éléments de support, des deux côtés du corps principal du sac, respectivement, de telle sorte que les roues larges (20) et les éléments de support puissent coulisser conjointement jusqu'à une longueur prédéterminée dans la direction verticale. Des roues plus petites (12) ayant des diamètres relativement plus petits que ceux rencontrés sur des sacs à roues conventionnels sont installées en dessous de l'avant du corps principal du sac, et une porte pivotante (130) est installée à l'arrière du corps principal du sac.
PCT/KR2010/001607 2009-03-16 2010-03-16 Sac à roues comprenant des roues et des éléments de support qui peuvent coulisser conjointement dans la direction verticale WO2010107219A2 (fr)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
KR10-2009-0022379 2009-03-16
KR20090022379 2009-03-16
KR1020090054909A KR20100084957A (ko) 2009-01-19 2009-06-19 큰 바퀴가 달린 가방
KR10-2009-0054909 2009-06-19
KR20090060924 2009-07-05
KR10-2009-0060924 2009-07-05
KR10-2009-0085626 2009-09-10
KR20090085626 2009-09-10
KR10-2009-0106728 2009-11-06
KR1020090106728A KR100942664B1 (ko) 2009-01-19 2009-11-06 측면바퀴와 받침대가 상하이동 가능한 바퀴가방
KR1020090127503A KR20110070627A (ko) 2009-12-18 2009-12-18 큰 바퀴와 받침대가 동시에 상하방향 슬라이드 이동 가능한 여행용 가방
KR10-2009-0127503 2009-12-18
KR1020100000284A KR20110080106A (ko) 2010-01-04 2010-01-04 여행용 큰 바퀴 가방
KR10-2010-0000284 2010-01-04
KR10-2010-0006226 2010-01-22
KR1020100006226A KR20100105358A (ko) 2009-03-16 2010-01-22 큰바퀴 가방

Publications (2)

Publication Number Publication Date
WO2010107219A2 true WO2010107219A2 (fr) 2010-09-23
WO2010107219A3 WO2010107219A3 (fr) 2011-01-27

Family

ID=42740105

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001607 WO2010107219A2 (fr) 2009-03-16 2010-03-16 Sac à roues comprenant des roues et des éléments de support qui peuvent coulisser conjointement dans la direction verticale

Country Status (1)

Country Link
WO (1) WO2010107219A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102525064A (zh) * 2012-02-20 2012-07-04 苏州卫生职业技术学院 一种伸缩轮拉杆箱
WO2017174243A1 (fr) 2016-04-04 2017-10-12 IFP Energies Nouvelles Procede de traitement des abords d'un puits au moyen d'une solution aqueuse gelifiante comprenant une solution alcaline de silicate de potassium et un acide acetique
FR3109601A1 (fr) 2020-04-28 2021-10-29 IFP Energies Nouvelles Procédé de traitement d’une formation souterraine par injection d’une solution aqueuse gélifiante comprenant un aluminate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588055A (en) * 1985-03-19 1986-05-13 Chen Tzu L Device for towing luggage
KR20010028666A (ko) * 1999-09-22 2001-04-06 이윤재 짐가방의 바퀴 인출장치
KR200322564Y1 (ko) * 2003-03-11 2003-08-09 신경대 핸드캐리어를 구비한 다용도 가방
US6604615B2 (en) * 2001-11-07 2003-08-12 Yi-Ming Wu Roller device of luggage case

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588055A (en) * 1985-03-19 1986-05-13 Chen Tzu L Device for towing luggage
KR20010028666A (ko) * 1999-09-22 2001-04-06 이윤재 짐가방의 바퀴 인출장치
US6604615B2 (en) * 2001-11-07 2003-08-12 Yi-Ming Wu Roller device of luggage case
KR200322564Y1 (ko) * 2003-03-11 2003-08-09 신경대 핸드캐리어를 구비한 다용도 가방

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102525064A (zh) * 2012-02-20 2012-07-04 苏州卫生职业技术学院 一种伸缩轮拉杆箱
WO2017174243A1 (fr) 2016-04-04 2017-10-12 IFP Energies Nouvelles Procede de traitement des abords d'un puits au moyen d'une solution aqueuse gelifiante comprenant une solution alcaline de silicate de potassium et un acide acetique
FR3109601A1 (fr) 2020-04-28 2021-10-29 IFP Energies Nouvelles Procédé de traitement d’une formation souterraine par injection d’une solution aqueuse gélifiante comprenant un aluminate
WO2021219318A1 (fr) 2020-04-28 2021-11-04 IFP Energies Nouvelles Procede de traitement d'une formation souterraine par injection d'une solution aqueuse gelifiante comprenant un aluminate

Also Published As

Publication number Publication date
WO2010107219A3 (fr) 2011-01-27

Similar Documents

Publication Publication Date Title
WO2014168421A1 (fr) Dispositif de thermothérapie
WO2021172767A1 (fr) Boîte pliable
WO2010107219A2 (fr) Sac à roues comprenant des roues et des éléments de support qui peuvent coulisser conjointement dans la direction verticale
WO2013165035A1 (fr) Porte de sécurité
WO2016111419A1 (fr) Vélo pour tout-petit
WO2016006822A1 (fr) Dispositif de déplacement d'appui-tête
WO2024025214A1 (fr) Dispositif de verrouillage pour accessoire
WO2010016672A2 (fr) Aspirateur
WO2011074875A2 (fr) Ensemble de baleines de parapluie et parapluie pliant
WO2021221336A1 (fr) Sac de golf ayant un espace de réception réglable
WO2018038500A1 (fr) Dispositif de verrouillage de sécurité destiné à une commode
WO2020145535A1 (fr) Dispositif de charnière
WO2022265247A1 (fr) Ensemble fenêtre/porte ayant une fonction de ventilation et une fonction d'étanchéité horizontale
WO2020091110A1 (fr) Dispositif d'affichage
WO2016060477A1 (fr) Support de montage de terminal portatif présentant une structure pliante
WO2010044547A4 (fr) Appareil destine a recueillir les excrements d'un animal de compagnie
WO2017115880A1 (fr) Balai d'essuie-glace de type ensemble coulissant à simple appui
WO2016024715A1 (fr) Appareil d'aide à la conduite pour un fauteuil roulant
WO2018230847A1 (fr) Dispositif de gestion de vêtements
WO2019083205A1 (fr) Récipient de stockage
WO2023106792A1 (fr) Table chirurgicale ayant une fonction flottante
WO2015126168A2 (fr) Appareil d'ouverture et de fermeture pouvant commander son ouverture et récipient doté de l'appareil
WO2017007106A1 (fr) Chariot à main apte à varier automatiquement en longueur
WO2018151502A1 (fr) Lanceur de plomb pour la pêche
WO2021177568A1 (fr) Appareil de pliage de vêtements

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10753669

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10753669

Country of ref document: EP

Kind code of ref document: A2