JP3196865U - Reinforcement frame for travel bag and travel bag with reinforcement frame - Google Patents

Abstract

A travel bag having a reinforcing frame and a travel bag having the reinforcing frame. A travel bag includes a front shell, a back shell, a fastener, and a reinforcing frame. The fastener 4 is attached to the opening edge portion 7 of the front shell 2 and the back shell 3 so as to be positioned between the front shell 2 and the back shell 3. The reinforcing frame 10 has a first annular housing 20. The first annular housing 20 has a first mounting part 22 and a first extension part 24. The first mounting portion 22 is disposed on the opening peripheral edge portion 7 of the front shell 2. The first extended portion 24 is formed to extend from the first mounting portion 22 to the inside of the front shell 2 along the direction opposite to the fastener 4. The first annular housing 20 is molded from hard polypropylene (PP) or by aluminum pressing, and has a considerable structural strength. [Selection] Figure 3

Description

  The present invention relates to a travel bag, and more particularly to a travel bag having a reinforcement frame for a travel bag and a reinforcement bag.

  A general travel bag includes two shells and a fastener for joining the two shells. When using a travel bag, opening the zipper allows you to put a bag in the bag or take it out of the bag. Closing the zipper allows you to close your travel bag and is very convenient to use. However, since the structural strength of such a travel bag fastener is relatively low, it is often deformed by receiving an external force and damages the luggage in the travel bag. If serious, it will damage your travel bag.

  On the other hand, in the popular travel bag, especially the soft / hard material combined travel bag, the shell is made of a hard material (for example, PC or PP) and a soft material (for example, canvas), and the pocket-shaped storage space is made of a soft material. Since it is configured and convenient for storing luggage, it has recently been favored by many consumers, but has a problem that the structural strength around the fastener is particularly weak. Therefore, improving the problem of insufficient structural strength with conventional materials is an issue that should be researched and developed in the industry.

  The main object of the present invention is to provide a travel bag reinforcement frame that can effectively improve the structural strength of the bag, better protect the luggage in the bag, and extend the service life of the bag. Objective.

  Another object of the present invention is to provide a travel bag that can effectively improve the structural strength, better protect the luggage in the travel bag, and extend the service life of the travel bag.

  In order to achieve the above object, the reinforcing frame according to the present invention is used in a travel bag. The travel bag consists of a front shell, a back shell and a fastener. The fastener is attached to the opening edge of the front shell and the back shell so as to be positioned between the front shell and the back shell. The reinforcing frame has a first annular housing. The first annular housing has a first mounting portion and a first extension portion. The first mounting portion is disposed at the opening peripheral edge portion of the front shell. The first extension portion is formed to extend from the first mounting portion to the inside of the front shell along the direction opposite to the fastener. The first annular casing is molded from hard polypropylene (PP) or by aluminum pressing, and has considerable structural strength, greatly improving the structural strength of the travel bag and making the luggage in the travel bag more It can protect well and extend the service life of your travel bag.

In order to achieve the above-mentioned object, a travel bag according to the present invention comprises a front shell, a back shell, a fastener and a reinforcing frame. The fastener is attached to the opening edge of the front shell and the back shell so as to be positioned between the front shell and the back shell. The reinforcing frame has a first annular housing. The first annular housing has a first mounting portion and a first extension portion. The first mounting portion is disposed at the opening peripheral edge portion of the front shell. The first extension portion is formed to extend from the first mounting portion to the inside of the front shell along the direction opposite to the fastener. Since the first annular housing has a considerable structural strength, the structural strength of the travel bag can be greatly improved, the luggage in the travel bag can be better protected, and the service life of the travel bag can be extended.

It is a perspective view showing one embodiment of the present invention. It is a disassembled perspective view which shows one Embodiment of this invention. It is a partial section perspective view showing one embodiment of the present invention. It is a partial sectional view showing another embodiment of the present invention.

  As shown in FIGS. 1 to 3, a reinforcing frame 10 according to an embodiment of the present invention is used in a travel bag 1. The travel bag 1 is a soft / hard material combined travel bag having a hard part 5 made of polycarbonate (PC) and a soft part 6 made of canvas. The present invention is not limited to this, and can be applied to travel bags made of different materials. The travel bag 1 includes a front shell 2, a back shell 3 and a fastener 4. The fastener 4 is attached to the opening edge portion 7 of the front shell 2 and the opening edge portion 8 of the back shell 3 so as to be positioned between the front shell 2 and the back shell 3. The travel bag 1 can be opened and closed easily. Since the fastener 4 has the linear tube part 9 which covers both sides, the appearance of the travel bag 1 becomes simpler. The reinforcing frame 10 has a first annular housing 20 and a second annular housing 30.

  The first annular casing 20 is manufactured by injection molding of hard polypropylene (PP) resin, but is not limited thereto, and may be molded by aluminum pressing or another method. The first annular housing 20 has a first mounting part 22, a first extension part 24, and a first stopper 26. The first mounting portion 22 is disposed inside the opening peripheral edge portion 7 of the front shell 2. The first extended portion 24 is formed to extend from the first mounting portion 22 to the inside of the front shell 2 along the direction opposite to the fastener 4. Since the first stopper 26 extends from the first mounting portion 22 to the vicinity of the fastener 4 and abuts against the opening peripheral edge portion 7 and the linear tube portion 9 of the front shell 2, the front shell 2 and the linear shape are manufactured in the manufacturing process. The tube portion 9 and the first annular housing 20 can be clearly positioned to facilitate assembly. On the other hand, in order to avoid obstructing the operation of the fastener 4, a gap G may be formed between the first stopper 26 and the fastener 4. On the other hand, the first stopper 26 is not limited to the above, and may not be arranged according to demand. The first mounting portion 22 may be an annular plate and may be fixed to the front shell 2 by sewing, nailing, adhesive tape, or the like.

  The first extended portion 24 extends from one side of the first mounting portion 22 close to the back shell 3 and has a vertical portion 241, a horizontal portion 242 and a foot portion 243. The vertical portion 241 extends from the first mounting portion 22 along the direction opposite to the fastener 4. The horizontal portion 242 extends from the end of the vertical portion 241 so as to be parallel to the fastener 4. The foot 243 extends from the end of the horizontal portion 242 along the direction opposite to the fastener 4. Therefore, the first extension portion 24 is bent as a whole and has a stepped shape, and has a considerable structural strength. The present embodiment is not limited to the above, and the shape or structure of the first extension portion 24 can be changed on the assumption that the structural strength of the first annular housing 20 is increased without significantly increasing the weight. For example, when the arrangement of the horizontal portion 242 and the foot portion 243 is omitted, the first annular housing 20 is sufficient to support the front shell 2 even if the overall structural strength is somewhat reduced.

  The second annular housing 30 is substantially the same in material and structure as the first annular housing 20. The second annular housing 30 has a second mounting portion 32, a second extension portion 34, and a second stopper 36. The second mounting portion 32 is disposed inside the opening peripheral edge portion 8 of the back shell 3. The second extended portion 34 is formed to extend from the second mounting portion 32 to the inside of the back shell 3 along the direction opposite to the fastener 4. The second stopper 36 is formed to extend from the second mounting portion 32 to the vicinity of the fastener 4 and abuts against the opening peripheral edge portion 8 and the linear tube portion 9 of the back shell 3. There is a gap G between the second extension portion 34 and the first extension portion 24. The present embodiment is not limited to the above, and the shape or structure of the second expansion portion 34 can be changed or the arrangement of the second stopper 36 can be omitted depending on the demand for use.

  Since the first annular housing 20 greatly improves the structural strength of the front shell 2 and the second annular housing 30 significantly improves the structural strength of the back shell 3, the travel bag 1 greatly improves the overall structural strength. In addition, it can better protect internal luggage and extend its service life. When the travel bag 1 is actually manufactured, the first annular housing 20 may be disposed only on one arbitrary shell. That is, if another shell is made of a material having sufficient structural strength, there is no need to arrange an annular housing.

  In the embodiment described above, the first mounting portion 22 of the first annular housing 20 is disposed inside the opening peripheral portion 7 of the front shell 2, but is not limited thereto, and is outside the opening peripheral portion 7 of the front shell 2. May be arranged. The second mounting portion 32 of the second annular housing 30 is disposed inside the opening peripheral portion 8 of the back shell 3, but is not limited thereto, and may be disposed outside the opening peripheral portion 8 of the back shell 3. . As shown in FIG. 4, a travel bag 1 according to another embodiment of the present invention includes a front shell 2, a back shell 3, a fastener 4, and a reinforcing frame 40. The difference between the present embodiment and the above-described embodiment is that the arrangement position and structure of the reinforcing frame 40 are different. In the present embodiment, the reinforcing frame 40 has a first annular housing 42 and a second annular housing 50. The first annular housing 42 has a first mounting portion 43 and a first extension portion 44. The first mounting portion 43 is disposed between the outside of the opening peripheral edge portion 7 of the front shell 2 and the fastener 4. Since the first extended portion 44 contacts the front shell 2 to fix the front shell 2, it is not necessary to arrange the first stopper 26 of the above-described embodiment.

  As mentioned above, this invention is not limited to the said embodiment at all, In the range which does not deviate from the meaning of invention, it can be implemented with a various form.

1: Travel bag,
2: Front shell,
3: Back shell,
4: Fastener,
5: Hard part,
6: soft part,
7: Opening edge,
8: Opening edge,
9: linear tube part,
G: gap,
10: Reinforcement frame,
20: first annular housing,
22: First mounting part,
24: First extension part,
241: vertical part,
242: horizontal part,
243: Foot,
26: First stopper,
30: second annular housing,
32: Second mounting part,
34: second extension,
36: Second stopper,
40: Reinforcement frame,
42: first annular housing,
43: first mounting part,
44: First extension section,
50: second annular housing,

Claims (20)

A reinforced frame used for travel bags,
The travel bag is composed of a front shell, a back shell, and a fastener attached to an opening edge of the front shell and the back shell so as to be positioned between the front shell and the back shell,
The reinforcing frame has a first annular housing;
The first annular housing has a first mounting portion and a first extension portion, the first mounting portion is disposed at the opening peripheral portion of the front shell, and the first extension portion is the first mounting portion. A travel bag reinforcing frame, wherein the frame is formed so as to extend in the direction opposite to the fastener to the inside of the front shell.   2. The travel bag reinforcing frame according to claim 1, wherein the first extension portion extends from one side of the first mounting portion close to the back shell.   The travel bag reinforcing frame according to claim 2, wherein the first extension portion has a vertical portion, and the vertical portion extends from the first mounting portion along a direction opposite to the fastener. .   The travel bag reinforcing frame according to claim 3, wherein the first extension portion further has a horizontal portion, and the horizontal portion extends from an end of the vertical portion so as to be parallel to the fastener. .   The travel bag reinforcement according to claim 4, wherein the first extension portion further includes a foot portion, and the foot portion extends along a direction opposite to the fastener from an end of the horizontal portion. flame.   The first mounting portion is disposed inside the front shell, the first annular housing further has a first stopper, and the first stopper extends from the first mounting portion to the vicinity of the fastener. The travel frame reinforcement frame according to any one of claims 1 to 5, which is formed and abuts on the peripheral edge of the opening of the front shell.   The travel frame reinforcement frame according to claim 6, wherein there is a gap between the first stopper of the first annular housing and the fastener.   The travel bag reinforcement frame according to any one of claims 1 to 5, wherein the first mounting portion is disposed between an outer side of the front shell and the fastener.   The travel bag reinforcing frame further has a second annular housing, the second annular housing has a second mounting portion and a second extension portion, and the second mounting portion is the opening of the back shell. The second extended portion is disposed at a peripheral portion, and is formed to extend from the second mounting portion to the inside of the back shell along a direction opposite to the fastener, and between the second extended portion and the first extended portion. The travel frame reinforcement frame according to claim 1, wherein there is a gap between them.   The second annular housing further includes a second stopper, the second stopper is formed to extend from the second mounting portion to the vicinity of the fastener, and abuts on the peripheral edge of the opening of the back shell. The travel frame for a travel bag according to claim 9. It consists of a front shell, a back shell, a fastener and a reinforcing frame,
The fastener is attached to an opening edge of the front shell and the back shell so as to be positioned between the front shell and the back shell,
The reinforcing frame has a first annular housing, the first annular housing has a first mounting portion and a first extension portion, and the first mounting portion is located on the opening peripheral portion of the front shell. The travel bag according to claim 1, wherein the first extension portion is formed to extend from the first mounting portion to the inside of the front shell along a direction opposite to the fastener.   The travel bag according to claim 11, wherein the first extension portion extends from one side of the first mounting portion close to the back shell.   The travel bag according to claim 12, wherein the first extension portion has a vertical portion, and the vertical portion extends from the first mounting portion along a direction opposite to the fastener.   The luggage according to claim 13, wherein the first extension portion further has a horizontal portion, and the horizontal portion extends from an end of the vertical portion so as to be parallel to the fastener.   The travel bag according to claim 14, wherein the first extension portion further has a foot portion, and the foot portion extends from the end of the horizontal portion along a direction opposite to the fastener.   The first mounting portion is disposed inside the front shell, the first annular housing further has a first stopper, and the first stopper extends from the first mounting portion to the vicinity of the fastener. The travel bag according to any one of claims 11 to 15, wherein the bag is formed and abuts on the peripheral edge of the opening of the front shell.   The travel bag according to claim 16, wherein there is a gap between the first stopper of the first annular housing and the fastener.   The travel bag according to any one of claims 11 to 15, wherein the first mounting portion is disposed between an outer side of the front shell and the fastener.   The reinforcing frame further includes a second annular housing, the second annular housing includes a second mounting portion and a second extension portion, and the second mounting portion is disposed at the opening peripheral portion of the back shell. And the second extension part is formed to extend from the second attachment part to the inside of the back shell along a direction opposite to the fastener, and between the second extension part and the first extension part. The luggage according to claim 11, wherein there is a gap. The second annular housing further includes a second stopper, the second stopper is formed to extend from the second mounting portion to the vicinity of the fastener, and abuts on the peripheral edge of the opening of the back shell. The travel bag according to claim 19.

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