JP3023712U - Travel bag - Google Patents

Abstract

(57) Abstract: A travel bag provided with a holding belt that can always hold an contained item with an appropriate pressing force regardless of the amount of the contained item. SOLUTION: A main body 1 manufactured by injection molding, respectively.
A guide rib 33 extending in the depth direction is integrally provided on the inner surface of the side wall of the main body 1 or the lid 2, and the slider 4 is provided at the end of the pressing belt 20 that does not substantially expand and contract.
A travel bag A in which 0 is fixed in a disengageable manner and the slider 40 is slidably attached to the guide rib 33.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a travel bag. More specifically, the present invention relates to a travel bag in which the main body and the lid are injection molded products of synthetic resin.

[0002]

[Prior art]

 A conventional travel bag made of synthetic resin is provided with a pressing belt crossed with a stretchable belt so that clothes stored in the bag cannot be biased to one side when the bag is placed vertically or horizontally. In this pressing belt, two V-shaped belts are arranged to face each other, and the ends of the belts are fixed to the inside of the side wall of the bag body by rivets to form a bag body and are fixed. The central parts of the belt are detachably locked with hooks or the like. Further, a locking tool for locking a bag-like object that is stretched in a bag and a hanger hook for hanging a hanger that is hung in the bag have conventionally been fixed with rivets on the inner wall of the main body or lid.

[0003]

[Problems to be solved by the device]

 The conventional stretchable pressing belt can hold the amount of contents to be pressed sufficiently within an appropriate range, but when the amount is small, the pressing force is insufficient and the contents easily move in the bag. If it is too much, it may be difficult to stop the hooking device in the center, and the stretched belt may bounce back and cause pain. Also, since the holding belt, various types of locks, and hanger hooks are fixed with rivets, it is inconvenient to bring the entire bag to the shop where the purchase was made or a repair shop for repair.

The present invention provides a travel bag in which the pressing force of the pressing belt hardly changes even if the amount of contents to be pressed changes, and the hooking device in the central part can be easily attached and detached. Is a technical issue. Furthermore, the present invention provides a travel bag in which the holding belt, fasteners such as a bag-like object, etc. can be easily replaced, or only those parts need to be brought to the repair shop when repair is required. This is a technical issue.

[0005]

[Means for Solving the Problems]

 A travel bag according to the present invention is a travel bag in which a main body and a lid are injection-molded products of synthetic resin, and a plurality of guide ribs extending in a depth direction are formed on an inner surface of a side wall of at least one of the main body and the lid. Are formed in parallel with each other and integrally with each other, and each of the guide ribs has a vertical rib that rises from the inner surface of the side wall and a horizontal rib that extends laterally to the vertical rib. A slider, which has a constant cross-sectional shape and is connected to the guide rib at the end of a holding belt that does not substantially expand and contract to hold the contents in the bag, is slidably attached with a predetermined sliding resistance. It is characterized by being

Each of the guide ribs may be composed of a pair of vertical ribs arranged in parallel at a predetermined interval, and horizontal ribs that extend laterally from one side or both sides of the free end of each vertical rib. it can. The distance between the lateral rib and the inner surface of the side wall is preferably gradually narrowed in the depth direction. A stopper for the slider may be fitted and fixed to the upper end of the guide rib. In that case, it is preferable to integrally provide a retaining member for the bag-like object that is stretched in the bag, to the retaining member.

In the travel bag including the pair of vertical ribs, lateral ribs extending outward are provided at the free ends of the vertical ribs, and the slider is engaged in an L-shaped engagement with the lateral ribs facing outward. It is composed of a main body having a C-shaped cross section with a portion, and a holding plate arranged on the back side of the main body so as to sandwich the end portion of the belt. It is preferable to provide a projection penetrating the hole formed at the end of the belt and to provide an engaging hole for engaging the projection on the other side. In this case, it is preferable that the free ends of the vertical ribs are further provided with inwardly extending horizontal ribs, and the pressing plate is provided with protruding L-shaped engaging projections that engage with the inwardly extending horizontal ribs. Further, it is preferable to provide an auxiliary vertical rib having a low height in sliding contact with the back surface of the pressing plate between the pair of vertical ribs.

Another aspect of the travel bag of the present invention is a travel bag in which a main body and a lid are injection-molded products of synthetic resin, and the travel bag has a depth direction on a side wall inner surface of at least one of the main body and the lid. A plurality of fixing ribs extending in parallel with each other are integrally formed in parallel with each other, and each fixing rib has a vertical rib rising from the inner surface of the side wall and a horizontal rib extending in the lateral direction with respect to the vertical rib. It has a substantially constant cross-sectional shape, and is characterized in that a locking tool such as a storage bag stretched in the bag is fitted and fixed to the upper end of the fixing rib.

[0009]

[Action]

 When there are many items to be stored, slide the slider at the end of the holding belt to the vicinity of the upper end of the guide rib, and use the sliding resistance to stop at that position. The tension applied to the belt pulls the slider in a direction substantially perpendicular to the guide ribs, so the belt does not shift and the stored items can be firmly held by the belt. The belt does not bounce because the belt does not substantially expand or contract even when pressed. When there are few items to be stored, push the slider to a deep position in the bag body or lid. Even in that case, the stored items can be firmly held by the belt.

When the distance between the lateral rib and the inner surface of the side wall is gradually narrowed, when the slider is pushed deeply, a part of the slider is pushed between the side wall and the lateral rib, so that the slider is more firmly fixed. Can be made. Further, even if the slider has a retaining structure, it can be easily pulled out from the comparative guide rib, so that it can be easily replaced when repair is required. In the second aspect of the travel bag of the present invention, the fastener and the like can be comparatively easily replaced. It is also possible to use the fixing ribs so that a pressing belt can be easily added to the lid side, for example.

[0011]

[Embodiment of device]

 Next, a preferred embodiment of the luggage according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a main part of an embodiment of a belt slide mechanism relating to a travel bag according to the present invention before assembly. FIG. 2 is a perspective view showing an embodiment of the travel bag of the present invention. FIG. 3 is a perspective view showing a state before the slider is assembled in the mechanism of FIG. FIG. 4 is a perspective view of essential parts showing a state after the above belt slide mechanism is assembled. FIG. 5 is a plan view of the belt slide mechanism. FIG. 6 is a plan sectional view of the belt slide mechanism. FIG. 7 is a longitudinal sectional view of the main parts of the belt slide mechanism. FIG. 8 is a sectional view of an essential part of a travel bag having the belt slide mechanism. FIG. 9 is a sectional view of an essential part showing an embodiment of a travel bag having a bag locking mechanism of the present invention. FIG. 10 is a perspective view of an essential part of the bag locking mechanism. FIG. 11 is a rear view of a locking tool in the bag locking mechanism. FIG. 12 is a sectional view taken along line XII-XII in FIG. FIG. 13 is a perspective view of an essential part showing another embodiment of the bag locking mechanism relating to the luggage according to the present invention. FIG. 14 is a perspective view of an essential part showing an embodiment of a hanger hook for a travel bag according to the present invention.

First, the entire travel bag of the present invention will be described with reference to FIG. The travel bag (hereinafter, simply referred to as a bag) A in FIG. 2 includes a box-shaped main body 1 and a lid body 2 each having an opening at the top. The main body 1 and the lid 2 are both injection-molded products of synthetic resin, and both are connected by a hinge 3 so as to be openable and closable (see FIG. 9). By the way, the main body and lid of the conventional vacuum molding or hot press molding are formed by molding one sheet into a box shape and cutting the edge of the opening, so the cut end face is protected and reinforced at the periphery of the opening. A metal frame is also fitted to serve as a cover. However, in the case of an injection-molded product, as shown in detail in FIGS. 8 and 9, the peripheral edge 4 of the opening is curved outward, and the inner peripheral rib 6 is integrally provided on the inner side thereof through a number of ribs 5. The opening is reinforced, and a space for arranging the rubber packing 7 is provided.

Since the bag A has a normal posture when it is placed vertically, casters 9 and 10 are attached to the bottom 8 of the bag. Although not shown, a carrying handle is attached to the upper part 11 of the bag. Further, as shown in FIG. 9, the legs 12 and 13 used when the bag A is placed sideways are integrally provided on the side of the main body 1 and the lid 2 on the hinge 3 side. 14 is provided on the side 15 opposite the hinge. Reference numeral 16 in FIG. 2 is a catch used when the lid 2 is closed, and the catch 16 is integrated with the lock mechanism 17.

The first characteristic part of the bag A is that it can be slid up and down, that is, in the depth direction of the bag, without the end of the cross-shaped press belt 20 that presses the contents to be riveted as in the conventional case. That is the point. The second characteristic is that the coverings 21 for hiding the hinges 3 and the flat bag 22 for accommodating clothes and the like are locked together with the locking members 24 and 25 for locking the bag body 23, and the member for locking the small bag 26. The stopper 27 is not fixed by rivets, but is attached to the main body 1 and the lid 2 in a detachable manner. A hanger hook 29 for hanging the hanger 28 is also integrated with the lid body 2. Hereinafter, these will be sequentially described in detail.

First, referring to FIG. 1, a belt slide mechanism 30 for holding a holding belt (hereinafter, simply referred to as a belt) 20 in a sliding manner will be described. A rectangular notch 32 is formed at the upper end of the inner peripheral rib 6 of the main body 1, and a guide rib 33 extending in the depth direction of the main body 1 from the inner peripheral rib 6 to the side wall is formed below the notch 32. Are provided integrally. The guide rib 33 is composed of a pair of main ribs 34, 34 arranged in parallel with each other, and an auxiliary rib 35 which also rises at a right angle in the center thereof. The main rib 34 is composed of a vertical rib 36 rising at a right angle from the inner wall and a horizontal rib 37 extending from its free end to the left and right in a T-shaped cross section, and the auxiliary rib 35 is simply a vertical rib.

Shown above the guide rib 33 in FIG. 1 is a slider 40 that holds the end portion of the pressing belt 20, and the slider 40 is slidably fitted to the guide rib 33. Above the slider 40, a stopper 41 for preventing the slider from being fitted into the cutout portion 32 of the inner peripheral rib 6 is shown. As shown in FIG. 3A, the slider 40 is formed in a C-shaped cross section from a base portion 42 that slides on the upper surface of the horizontal rib 37 and an engagement portion 43 that has an L-shaped cross section that rises from both ends of the base portion. It is composed of a slider body 44 and a pressing plate 45 attached inside thereof. A laterally elongated window 46 for passing the belt 20 is formed on the upper portion of the base portion 42 of the slider body 44, and is formed below the inner surface of the base portion 42 near the end portion of the belt 20. A protrusion 48 that fits into the hole 47 is formed.

On the other hand, the pressing plate 45 is formed with an engagement hole 49 for fitting with the protrusion 48, and the back surface thereof, that is, the surface opposite to the side facing the base portion 42, is engaged with the main rib 34. A pair of mating protrusions 50 having an L-shaped cross section are provided so as to protrude from each other in a pair of upper and lower rows. In addition, between these engaging projections 50, small projections 51 which are in sliding contact with the front end surfaces of the auxiliary ribs 35 are provided laterally.

As shown in FIG. 3b, a small protrusion 52 may be provided on the front side of the pressing plate 45 to dig into the belt 20 to increase the friction resistance. The small rib 53 protruding forward from the lower end of the pressing plate 45 presses the end portion of the belt 20 in a well-balanced manner, and when the pressing plate 45 is inserted into the slider main body 44, it does not enter in the reverse direction. It is intended to That is, when the pressing plate 45 is inserted from above in FIG. 3A, the small rib 53 is caught by the protrusion 48 of the slide body 44 and cannot be inserted.

As shown in FIGS. 4 and 5, the retainer 41 described above has a rectangular parallelepiped central portion 56 that fits with the inner peripheral edge of the cutout portion 32, and extends laterally from the rear surface side of the upper end thereof. The back surface engagement piece 57 that engages with the back surface of the inner peripheral rib 6, the lower engagement piece 58 that extends downward from the back surface side of the lower end of the central portion 56 and engages with the back surface of the inner peripheral rib 6, and the central portion 56. And a front engaging piece 59 that extends from the central front side to the left and right and engages with the surface of the inner peripheral rib 6. As shown in FIG. 5, the back engaging piece 57 is formed with a small projection 61 that fits into a small hole 60 formed on the back surface of the inner peripheral rib 6. It is preferable to form a taper on the lower surface side of the small protrusion 61 (see FIG. 1). Further, on the front side of the front surface engaging portion 59, a locking tool 27 for the small bag 26, which is held by a rib 62, is integrally provided so as to extend downward.

To assemble the belt slide mechanism 30 configured as described above, first, as shown in FIG. 3A, the end of the belt 20 is passed through the window 46 of the slider body 44, and the hole 47 is hooked on the protrusion 48 and pressed. The plate 45 is inserted from below the slider body 44, and then the engagement hole 49 is fitted into the protrusion 48 (see FIG. 7). Then, as shown in FIGS. 4 and 6, the front end of the main rib 34 of the guide rib 33 is inserted into a gap having a T-shaped cross section formed between the locking portion 43 of the slider body 44 and the engaging projection 50 of the pressing plate 45. Mating. Then, the small protrusions 51 of the pressing plate 45 come into contact with the auxiliary ribs 35. At this time, the end portion of the belt 20 is firmly gripped between the base portion 42 of the slider body 44 and the pressing plate 45 (see FIG. 7). Finally, the retainer 41 is fitted to the inner peripheral edge of the cutout portion 32 of the inner peripheral rib 6 (see FIGS. 4 and 8).

The belt slide mechanism 30 assembled in this way can move the slider 40 up and down along the guide ribs 33, as shown in FIG. Therefore, by arranging the cross-shaped belt 20 shown in FIG. 2 above or pushing it into a deep position depending on the amount of the contained items, the contained items can be always held with an appropriate pressing force. If the coefficient of friction between the slider 40 and the guide rib 33 is set appropriately, the sliding force increases as the tensile force applied to the belt 20 increases, and the belt 20 firmly stops at that position. The main body 1 and the lid body 2 of the bag are usually slightly inclined so as to be closer to the center side toward the bottom as shown in FIG. On the other hand, the guide rib 33 extends substantially straight in the vertical direction for injection molding. Therefore, the gap G between the lateral rib 37 and the inner surface 64 of the side wall or bottom wall of the main body is gradually narrowed toward the bottom side. Therefore, when the slider 40 is pushed deepest as shown by the solid line in FIG. 8, the slider 40 abuts against the inner surface 64 of the side wall and can be held in that position more firmly.

In this embodiment, the horizontal ribs 37 of the guide ribs 33 are extended from the tips of the vertical ribs 36 to the left and right sides, but they may be extended only to the outside or only to the inside. You may make it connect (refer FIG. 14). In those cases, the cross-sectional shape of the fitting groove formed by the engaging portion or engaging protrusion of the slider 40 is selected according to the shape of the lateral rib. Further, the retainer 41 may be directly fitted to the upper end of the guide rib 33, like a locking tool 24 of the bag body 23 described later. In this embodiment, the belt slide mechanism 30 is provided on the main body 1 of the bag A, but it may be provided on the lid 2 side. The cross-shaped belt 20 is formed of a non-stretchable woven fabric or the like, and usually two V-shaped belts are arranged so as to face each other, and a hooking device (reference numeral 73 in FIG. 9) is provided between their central portions. ) Etc. to connect detachably. At that time, a conventionally known belt length adjusting portion may be provided at the connecting portion.

Next, referring to FIGS. 9 to 13, a bag body 23 in which a cover cloth 21 for concealing the hinge 3 and protecting the stored items from being pinched and a flat bag 22 for accommodating clothes and the like are integrated is provided. 2 and a locking mechanism for locking the lid. As shown in FIG. 9, the covering cloth 21 is a slender and sturdy cloth with the mandrel 70 sewn on both side edges. The flat bag 22 is composed of a rugged lower cloth 22a which is continuous with one side edge of the covering cloth 21, and a net 22b which is sewn into a bag shape on the surface thereof. The bottom side (the left side in FIG. 9) of the covering cloth 21 and the flat bag 22 is a fixing rib 71 integrally formed on the inner surfaces of the main body 1 and the lid body 2 of the bag, and a locking fitting to the upper end of the fixing rib 71. The mandrel 70 is sandwiched between the tools 24, 24 and fixed to the main body 1 and the lid 2. A hooking tool 73 is connected to the upper end side of the bag body 23 via a rubber belt 72, and the hooking tool 73 is fitted to the upper ends of fixing ribs 71 integrally formed on the inner surface of the lid body 2. It is designed to be detachably hooked on the stopper 25.

FIG. 10 shows an upper end portion of the fixing rib 71 and the cover cloth locking device 24. The fixing rib 71 is substantially the same as the guide rib 33 described above in consideration of the case where the pressing belt 20 is attached to the lid body 2 side. That is, it is composed of a pair of main ribs 34 having a T-shaped cross section and an auxiliary rib 35 in the middle thereof. Further, in this embodiment, since the peripheral edge 4 of the opening of the lid 2 is bent outward, a triangular rib 74 is provided at a position continuous with the fixed rib 71 in order to firmly press the mandrel 70.

The locking member 24 attached to the main body 1 side and the locking member 24 attached to the lid body 2 side are substantially the same, and each has a C-shaped cross section (FIG. 2)) and a holding portion 76 extending diagonally from the upper end thereof. As shown in FIGS. 11 and 12, the fixing portion 75 includes a base portion 77, an engaging portion 78 having an L-shaped cross-section that rises from both side edges of the base portion 77, and a flat protrusion 79 that is provided on the inner surface of the base portion 77. Have and. As shown in FIG. 12, the engaging portion 78 engages with the outer side surface and the lower surface of the lateral rib 37 of the main rib 34 of the fixed rib 71. Further, both side edges 80 of the protrusion 79 abut on the inner side surfaces of the lateral ribs 37 of the left and right main ribs 34. A shallow groove 81 is formed on the surface of the protrusion 79 so as to abut the end face of the auxiliary rib 35, and a small rib 82 is provided on the upper portion of the protrusion 79 so as to abut the upper end of the auxiliary rib 35. The left and right engaging portions 78 and the small ribs 82 are also reinforcing ribs that support the pressing portion 76.

As shown in FIG. 9, these locking members 24, 24 are inserted into the upper end portions of the fixing ribs 71 so that the mandrel 70 of the covering cloth 21 is sandwiched by the pressing portions 76, and pushed downward. Thereby, the lower portions of the cover cloth 21 and the flat bag 22 can be detachably fixed to the main body 1 and the lid body 2. As shown in FIG. 13, the locking tool 25 for hooking the hooking tool 73 on the upper side of the bag body 23 attached to the opposite side of the lid body 2 includes a fixing portion 84 fitted near the upper end of the fixing rib 71 and the upper end thereof. And a hook plate 86 provided on the upper surface of the stopper plate 85. The fixing portion 84 has the same form as the fixing portion 75 of the locking tool 24 for the covering cloth 21 described above. This can also be detachably attached to the lid 2 of the bag.

FIG. 14 shows a hanger hook 29 for hooking the head of the hanger 28. The hanger hook 29 also has substantially the same shape as the guide ribs and the fixed rib 71, but in this embodiment, it comprises a pair of left and right vertical ribs 29a and a horizontal rib 29b integrally provided at the front end thereof. The lateral ribs 29b may be divided into left and right parts and may have the same sectional shape as the main ribs of the fixed ribs 71. The guide ribs, fixing ribs, and hanger hooks all function as reinforcing ribs for improving the rigidity of the main body 1 and the lid body 2 of the bag A.

The body and lid of the bag of the present invention can be manufactured by injection molding from a thermoplastic resin such as polyvinyl chloride, polyethylene, polypropylene or ABS resin. Further, the slider 40, the retaining member 41, and the locking members 24, 25, and 27 can be manufactured by the same ones, but those harder than the main body and the lid are preferable. Also, in addition to the slides and locking tools, casters, holding hands, catches, etc. do not have to be riveted, but by attaching the back plate to the inner surface of the main body 1 and lid 2 and then using screws, they can be attached and detached respectively. It is preferably attached.

[0029]

[Effect of device]

 In the travel bag of the present invention, the holding belt is provided so as to be movable in the depth direction by the slider, so that the locking position can be easily changed according to the amount of the stored items, and the holding force can be adjusted more appropriately. You can hold things down. Therefore, even when the travel bag is set vertically or horizontally, the contents do not move downward. In addition, parts can be easily replaced because the locking tool etc. is detachably attached to the fixed rib.

[Brief description of drawings]

FIG. 1 is a perspective view of a main part of an embodiment of a belt slide mechanism relating to a travel bag according to the present invention before assembly.

FIG. 2 is a perspective view showing an embodiment of a luggage according to the present invention.

FIG. 3 is a perspective view showing a state before the slider is assembled in the mechanism of FIG.

FIG. 4 is a perspective view of relevant parts showing a state after the above belt slide mechanism is assembled.

FIG. 5 is a plan view of the belt slide mechanism described above.

FIG. 6 is a plan sectional view of the belt slide mechanism.

FIG. 7 is a vertical cross-sectional view of a main part of the belt slide mechanism.

FIG. 8 is a cross-sectional view of essential parts of a travel bag including the belt slide mechanism.

FIG. 9 is a sectional view of an essential part showing an embodiment of a travel bag having a bag locking mechanism of the present invention.

FIG. 10 is a perspective view of relevant parts showing an embodiment of the bag locking mechanism.

FIG. 11 is a rear view of a locking tool in the bag locking mechanism.

12 is a sectional view taken along line XII-XII in FIG.

FIG. 13 is a perspective view of an essential part showing another embodiment of the bag locking mechanism relating to the luggage according to the present invention.

FIG. 14 is a perspective view of an essential part showing an embodiment of a hanger hook for a travel bag according to the present invention.

[Explanation of symbols]

 A Travel bag 1 Main body 2 Lid body 20 Holding belt 23 Bag body 24 Locking tool 25 Locking tool 27 Locking tool 29 Hanger hook 30 Belt sliding mechanism 33 Guide rib 36 Vertical rib 37 Horizontal rib 40 Slider 41 Locking

Claims (9)

[Scope of utility model registration request] 1. A travel bag in which a main body and a lid are injection molded products of synthetic resin, and a plurality of guide ribs extending in the depth direction are formed on the inner surface of the side wall of at least one of the main body and the lid. Having a substantially constant cross-sectional shape, the guide ribs each having a vertical rib rising from the inner surface of the side wall and a horizontal rib extending in the lateral direction with respect to the vertical rib. And
A travel bag in which a slider connected to an end of a pressing belt that does not substantially expand and contract for pressing the contents in the bag is slidably attached to the guide rib with a predetermined sliding resistance. 2. Each of the guide ribs includes a pair of vertical ribs arranged in parallel at a predetermined distance, and horizontal ribs extending laterally from one side or both sides of a free end of each vertical rib. The travel bag according to claim 1. 3. The travel bag according to claim 1, wherein the distance between the lateral rib and the inner surface of the side wall is gradually narrowed in the depth direction. 4. The travel bag according to claim 1, wherein a stopper for retaining the slider is fitted and fixed to an upper end of the guide rib. 5. The travel bag according to claim 4, wherein the retainer is integrally provided with a bag-like object locking member that is stretched in the bag. 6. A lateral rib extending outward is provided at a free end of each vertical rib, and the slider is provided with an L-shaped engaging portion for engaging the outward lateral rib. The main body having a shape and a pressing plate arranged so as to sandwich the end portion of the belt on the back side of the main body are formed on the end portion of the belt on either one of the main body and the pressing plate. The travel bag according to claim 2, wherein a protrusion penetrating the formed hole is provided, and an engaging hole that engages with the protrusion is provided on the other side. 7. The vertical ribs are further provided with lateral ribs extending inward at the free ends of the respective longitudinal ribs, and the pressing plate is provided with L-shaped engaging projections that engage with the inward lateral ribs. The travel bag according to claim 6. 8. An auxiliary rib having a low height which is in sliding contact with the back surface of the pressing plate is provided between the pair of vertical ribs.
Travel bag described. 9. A travel bag in which a main body and a lid are injection-molded products of synthetic resin, and a plurality of fixing ribs extending in a depth direction are provided on an inner surface of a side wall of at least one of the main body and the lid. The fixing ribs are formed in parallel with each other and integrally with each other, and each fixing rib has a vertical rib rising from the inner surface of the side wall and a horizontal rib extending in the lateral direction with respect to the vertical rib, and has a substantially constant cross-sectional shape. A travel bag in which a locking tool for a bag-shaped object to be expanded in the bag is fitted and fixed to the upper end of the fixing rib.