JP3032681U - A bag for carrying a laptop computer, etc. - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a convenient bag for safely carrying a notebook computer or the like. A bag body (1) having a front body (3) and a partition (9) capable of supporting the weight of a notebook computer, and a storage that can be suspended in a space between the front body (3) and the partition (9). It consists of a case 2 and the top of the storage case 2,
The folded back portions 25 and 26 are provided so as to fold outward so as to straddle the upper ends of the front body portion 3 and the middle partition 9, and the inner surfaces of these folded back portions 25 and 26 and the outer surface of the front body portion 3 and the middle partition 9 are separated from each other. Bag A that is detachably connected.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a bag for carrying a laptop computer or the like. More specifically, the present invention relates to a bag such as a laptop computer and a laptop word processor that is relatively heavy and has a hard surface and is convenient for carrying an article that should be protected from external impact.

[0002]

[Prior art]

 When carrying a portable office automation device such as a laptop computer, conventionally, a relatively flexible sheet is sewn into a bag according to the shape of the device, and is carried in a dedicated shoulder bag type carrying case. Therefore, it is necessary to carry both a so-called business bag and a carrying case, which is heavy and inconvenient.

On the other hand, although it is possible to carry a device in a large leather bag and carry it, such a bag is heavy in its entirety, and when the device is put in, it becomes heavier and thus difficult to carry. Furthermore, the device may move inside the bag, and the device may be impacted, which is not preferable.

[0004]

[Problems to be solved by the device]

 An object of the present invention is to provide a bag that can be safely carried by accommodating a notebook personal computer and the like in a single bag together with documents and the like, and is easy to use.

[0005]

[Means for Solving the Problems]

 The carrying bag for the notebook computer of the present invention is basically composed of a relatively flexible sheet, and can carry the weight of the notebook computer before and after reaching from the upper end to the lower end. It is composed of a bag body having a pair of support surfaces, and a storage case for a laptop computer or the like which is housed between the support surfaces in the bag body and whose upper end vicinity is suspended above the support surface. It is characterized by that. In such a bag, it is preferable that the storage case also be made of a relatively flexible sheet. In addition, it is preferable to open a space between the side gusset of the storage case and the side gusset of the bag body.

The “basically relatively flexible sheet” as used herein is intended to exclude a bag formed of a hard material such as a metal sheet molded product or a synthetic resin molded product such as a suitcase or a trunk. Yes, it means a bag constructed by sewing a flexible sheet of cloth, natural leather or synthetic leather.

In the above-mentioned bag, it is more preferable that the vicinity of the upper end of the storage case is detachably attached to the upper portion of the support surface. In that case, a folded-back portion is provided at the upper end of the storage case so as to be folded back outward so as to straddle the upper end of the support surface, and the inner surface of the folded-back portion and the outer surface of the support surface are detachably connected. More preferable. In that case, it is preferable to give rigidity to the folded-back portion.

The pair of support surfaces is composed of a front body of the bag body and a partition, and a base of a tongue-shaped auxiliary cover is fixed to the upper part of the rear body of the storage case, and the tip of the auxiliary cover is fixed. It is preferable that one of the fasteners whose fastening position can be adjusted is provided on the inner surface of the side, and the other of the fasteners is provided on the surface of the front body portion of the bag body.

In a bag with a detachable storage case, the pair of support surfaces is composed of a front body part of the bag body and a partition, and a tongue-shaped auxiliary cover is provided on the upper part of the rear body of the storage case. The base part of the bag is fixed, and one of the fasteners that can adjust the fastening position is provided on the inner surface of the tip side of the auxiliary cover, and the surface of the front torso of the bag body and the upper part of the front torso of the storage case are provided. More preferably, each of the fasteners is provided with the other.

Each of the pair of support surfaces may be a partition. Further, the pair of supporting surfaces may be composed of a partition and a rear body portion of the bag body. In addition, it is preferable to put cushioning material on the front and rear torso, bottom gland, and left and right side glands of the storage case, and it is more preferable to attach both ends of the shoulder strap to the upper end of the bag body in a removable manner. preferable.

[0011]

[Effect of action and device]

 In the bag according to claim 1, since the bag body is made of a relatively flexible sheet, the entire bag is lightweight and easy to carry. Devices such as laptops are carried in a storage case inside the bag, so they are double protected. Also, since the storage case is suspended near the top of the support surface near the top, it is safe because external forces and impact forces are not directly transmitted when carrying the bag. Furthermore, even when it is placed on a desk or the like, the storage case is suspended by the pair of front and rear support surfaces, so the impact force is not directly transmitted to the bottom of the equipment, which is safe.

According to the second aspect of the present invention, since the storage case is also made of a relatively flexible sheet, the overall weight is light and the impact from the outside is further alleviated. According to the bag of claim 3, since there is a space between the side bag of the storage case and the side bag of the bag body, it is safe from an impact from the side.

In the bag according to claim 4, since the vicinity of the upper end of the storage case is detachably attached to the upper part of the support surface, the storage case is taken out from the bag main body and the bag main body is used independently. can do. In that case, the storage volume becomes as wide as an ordinary bag. The storage case itself taken out can also be used alone.

According to the bag of claim 5, the folded portion at the upper end of the storage case is folded back outward so as to straddle the upper end of the support surface, and the inner surface of the folded portion is connected to the outer surface of the support surface. The weight of is supported by the folded portion. Therefore, the connecting portion only holds the folded portion so that it does not expand, and a large force is not applied in the direction of disconnecting the connecting portion. Therefore, it is difficult for the connecting part to come off during use. According to the bag of claim 6, since the folded-back portion has rigidity, the connecting / disconnecting operation of the connecting portion is easy, and further, the handling is easy when the storage case is used alone.

In the bag according to claim 7, since the front body part of the bag body and the partition form the support surface, the storage case of the device and other documents are partitioned by the partition. . Therefore, it is convenient to store and remove each. Furthermore, by tightening the auxiliary cover on the surface of the front torso of the bag body while adjusting the length, the device can be tightly wrapped and held. Therefore, it is possible to prevent the device from moving in the storage case and the storage case from moving in the bag body.

The bag of claim 8 has the same effect as the above when the storage case is housed in the bag body. Moreover, even when the storage case is taken out from the bag body and used alone, the device can be tightly wrapped and prevented from moving inside the storage case.

Since the bag according to claim 9 accommodates the device between the two partitions, it is possible to put a document or the like between the front trunk and the partition or between the back trunk and the partition. . Moreover, it can be sufficiently protected from external force. According to the bag of claim 10, since the pair of support surfaces are composed of the middle partition and the rear body portion, it is possible to further reduce the impact from the front side.

According to the bag of claim 11, cushioning material is contained in the front and rear torso, the bottom gull and the side gulls which form the storage case. Therefore, even if the bag is in the bag body or used alone, the device is further improved. Can be safely stored.

Since the bag of claim 12 has a shoulder strap, a relatively heavy device can be easily carried.

[0020]

[Embodiment of device]

 Next, a preferred embodiment of the bag of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the bag of the present invention. FIG. 2 is a perspective view showing a state in which the storage case in the bag is stored in the bag body. FIG. 3 is a sectional view taken along line III-III in FIG. FIG. 4 is an enlarged cross-sectional view of the main part of the bag body in the bag. FIG. 5 is an enlarged sectional view of a main part of the storage case in the bag. FIG. 6 is a perspective view of the storage case with the auxiliary cover closed. FIG. 7 is a perspective view showing a state in which the cover lid of the bag is closed.

A bag A shown in FIGS. 1 and 2 shows an embodiment of the present invention, and the bag A comprises a bag body 1 and a storage case 2 housed inside the bag body 1. The storage case 2 is sized to store devices such as a notebook computer. The devices to be stored include not only laptop computers, but also electronic devices such as personal digital assistants and laptop word processors that are comparatively heavy (for example, 1 to several kilograms) and should be protected from external shocks.

The bag main body 1 has a basic form including a flat rectangular front body portion 3, a rear body portion 4, and a gore portion 5 interposed therebetween. The gusset part 5 is composed of left and right side gusset parts 6 and a bottom gusset part 7 which are continuous in a U-shape. They are covered and sewn together. The upper end of the rear body portion 4 extends upward to form a cover 8 for closing the upper portion of the bag body 1. An intermediate partition 9 is provided at an intermediate portion of the gusset portion 5 in the front-rear direction. The left and right side edges and the bottom edge of the middle partition 9 are bound to the gore 5, respectively.

On the left and right sides of the tip side of the cover 8, for example, ring fittings 11 having horizontally long holes are fixed. On the left and right of the upper part of the front body part 1, there are provided known metal fittings 12 which penetrate the ring metal fittings 11 and can stop the cover 8 by twisting 90 degrees. As the ring fitting 11 and the stopper 12, various known fittings can be used. That is, it may be of a type in which only one is provided in the central portion, or may be provided with a lock.

As shown in FIGS. 3 and 4, near the upper ends of the front surface of the front body portion 1 and the rear surface of the partition 9, the hook half for detachably fixing the storage case 2 is formed. 13 (for example, the convex side) is attached. A hook-and-loop fastener or the like can be used instead of the hook. Further, instead of providing the cover 8, the upper end edges of the front body 3 and the rear body 4 may be openably and closably connected by a fastener or the like. Further, an upper gland may be provided between the upper edges of the front body 3 and the rear body 4 so that they can be opened and closed with a fastener or the like. In those cases, two partitions may be provided.

With reference to FIGS. 1 and 5, the storage case 2 has an open upper end composed of a front torso 21, a bottom gusset 22 and a rear torso 23, and side gussets 24 for closing both side surfaces, which are continuous with each other. It has a bag shape. Fold-back portions 25 and 26 are provided at the upper ends of the front body 21 and the rear body 23, respectively. A mating half 27 (for example, a concave side) that is snap-fitted to the half 13 of the hook provided on the above-mentioned bag body 1 is attached to the back surface of each folded portion 25, 26. 1 shows the back surface side of the half body 27 penetrating the folded-back portion 25, the opposite side is connected to the bag body 1 as shown in FIG.

A tongue-shaped auxiliary cover 28 is sewn around the upper end of the rear body 23 of the storage case 2. The auxiliary cover 28 may be sewn on the front surface or the back surface of the folded portion 26 of the rear body 23, or may be sewn on the inner surface side of the rear body 23. Front fasteners 29 and 30 that are detachably connected to each other are sewn on the back surface of the auxiliary cover 28 on the front end side and the surface of the folded portion 25 on the upper portion of the front body 21 or the surface of the front body 21. . At least one of the hook-and-loop fasteners 29 and 30 is preferably long so that the length of the auxiliary cover 28 can be adjusted. Further, a surface fastener 31 that can be connected to the surface fastener 29 of the auxiliary cover 28 is also sewn on the upper surface of the front body portion 3 of the bag body 1.

The storage case 2 is sized to be stored in the space S between the front body portion 3 of the bag body 1 and the partition 9, and can be stored in the space S as shown in FIG. it can. However, the height of the storage case 2 is lower than the height of the front body portion 3 of the bag body 1 and the partition 9. Therefore, as shown in FIG. 3, the storage case 2 can be held in a suspended state by engaging the respective folded-back portions 25 and 26 with the upper ends of the front body portion 3 and the partition 9. In that case, the bottom gland 22 of the storage case 2 does not contact the bottom gland portion 7 of the bag body 1. In this state, if the half body 13 of the hook is snap-connected to the half body 27 of the other hook, the storage case 2 can be firmly mounted in the bag body 1. It is preferable that the front body 3 and the partition 9 have the same height.

Next, the components of the bag body 1 and the storage case 2 will be described with reference to FIGS. 4 and 5. As shown in FIG. 4, the front body part 3, the rear body part 4 and the partition 9 of the bag body 1 are each composed of an interlining material 36, a surface material 37 provided on the front side thereof, and a lining material 38 provided on the inner side thereof. It has a structure. Therefore, it has relatively high rigidity. Each peripheral portion is covered with an edge cloth 39 and is wound.

Similarly, the front portion 40 of the cover 8 has a three-layer structure including an interlining material 36, an outer material 37 thereof, and a lining material 38. However, in the upper part 42 to which the carrying handle 41 is attached, a reinforcing plate 43 is interposed between the outer material 37 and the lining material 38, and a reinforcing belt 44 is provided on the surface of the outer material 37 to give higher strength. No interlining or reinforcing plate is provided between the front portion 40 and the upper portion 42 and between the upper portion 42 and the rear body portion 4 for easy bending. The side gusset part 6 and the bottom gusset part 7 can be composed of only one piece of cloth, for example, the above-mentioned front material or lining material. On the upper surface of the bottom gusset 7 which is partitioned by the middle partition 9, for example, conventionally known removable bottom plates 45, 45 are inserted.

As the interlining 36 described above, a publicly known interlining such as a nonwoven fabric impregnated with a synthetic resin and cured can be used. As the outer material 37, for example, a laminated sheet in which the back surface of a fabric made of polyamide fiber is lined with a low-foam synthetic resin sheet or the like, is lightweight, has high strength, and has high shape retention is suitable. Further, the lining 38 is preferably a smooth cloth made of ordinary synthetic fibers. However, since the lining 38 of the cover 8 is a visible area, it is preferable to use the same material as the outer material 37.

As shown in FIG. 5, the folded-back portions 25 and 26 of the storage case 2 have a three-layer structure including a front material 47, a lining material 48, and an interlining material 49 interposed therebetween. There is. Therefore, the rigidity is relatively high, and the hook half 27 can be securely bound. On the other hand, the front body 21, the bottom gullet 22, and the rear body 24 have a cushioning material 50 for protecting the equipment housed therein between the front material 47 and the lining material 48 that are continuous from the folded portions 25, 26. There is.

The outer material 47 and the inner material 48 may be the same as the outer material 37 and the inner material 38 of the bag body 1 described above. Further, as the cushion material 50, a material having a high shock absorbing property such as foamed resin or foamed rubber is preferable. The thickness of the cushion material 50 is, for example, about 5 to 10 mm. The cushion material 50 is preferably provided on the entire front torso 21, bottom gore 22, back torso 23 and side gore 24. However, since it is difficult to sew, the cushion material of the side gusset 24 may be narrowed so that sewing with the cushion material of other parts may be omitted.

The bag A configured as described above can store a device such as a laptop computer in the storage case 2 and carry a document or the like between the partition 9 and the rear body part 4. . In that case, as shown in FIG. 3, the auxiliary cover 28 is pulled over and passed over, and the surface fastener 29 is attached to the surface fastener 31 of the front body portion 3 of the bag body 1. As a result, the device is tightly sandwiched by the cushion material 50 and is sufficiently protected from external impact. Furthermore, since the storage case 2 is held in the bag body 1 in a so-called suspended state, there is an advantage that it is not directly impacted not only when holding the bag A with the carrying hand 41 but also when it is placed on the floor or the like. is there. That is, the weight of the device is held by the two supporting surfaces of the front body portion 3 of the bag body 1 and the partition 9 via the storage case 2. Therefore, when the lower end of the support surface reaches the floor surface, the impact is largely relieved by the storage case 2 itself, the cushion material 50 and the support surface.

Further, in this embodiment, as shown in FIG. 2, the left and right dimensions of the storage case 2 are made shorter than the left and right dimensions of the bag body 1, so that the side case 6 of the bag body 1 and A space S2 is open between the storage case 2 and the side gusset 24. Therefore, an impact from the side can be received by the partition 9 and the side edge of the front body 3. Therefore, the impact from the side can be further reduced.

In this embodiment, the bent portions of the folded-back portions 25 and 26 of the storage case 2 are hooked on the partition 9 and the upper edge of the front body portion 3. Therefore, the weight of the equipment is supported by the partition 9 and the front body 3. Therefore, the hooks 13 and 27 need only be held so that the folded-back portions 25 and 26 do not spread, and no force is directly applied in the direction in which the hooks 13 and 17 are removed. Therefore, there is an advantage that the hooks 13 and 17 are hard to come off. At the same time, since no large force is applied to the hooks 13 and 27, the attaching / detaching operation is easy.

The bag A can store documents and the like in the empty space S by removing the storage case 2 as shown in FIGS. 1 and 4. Therefore, it is usually used as a business bag, and the storage case 2 may be attached only when necessary. The storage case 2 removed from the bag body 1 can also be carried by itself, as shown in FIG. In that case, the surface fastener 29 of the auxiliary cover 28 can be attached to the surface fastener 30 of the front body 21. Therefore, the upper cover can be closed to some extent with the auxiliary cover 28, so that the device can be safely carried.

FIG. 7 shows a state in which the cover 8 of the bag body 1 is bound and the shoulder straps 51 are attached. Reference numeral 52 in FIG. 7 is a connecting bar provided at the end of the above-mentioned reinforcing belt 44, and at both ends of the shoulder strap 51, connecting metal fittings (so-called NASCAN) 53 that can be detachably connected to these connecting bars 52 are provided. It is provided. If desired, the storage case 2 can also be provided with a similar connecting bar 52. Reference numeral 54 in FIG. 7 is a sub-bag that is opened and closed by a fastener 55. Providing such a lucky bag 54 is preferable because it further reduces the impact force from the front.

Although the storage case 2 is detachably stored in the bag body 1 in the above embodiment, the storage case 2 may be integrated with the bag body so that the storage case 2 cannot be removed. In that case, the upper end of the storage case is fixed to the upper end of the support surface of the bag body by sewing, for example. This one also has the same operation and effect as the above-mentioned bag A in terms of holding the device safely.

In the above embodiment, the bag in which the supporting surface is composed of the middle partition and the front body part has been described, but it may be composed of the middle partition and the rear body part. In this case, if the base end of the cover 8 is attached in the middle of the rear body, both sides of the upper end of the rear body will be opened. Therefore, attach the same storage case as described above detachably. You can When the storage case is fixed to the bag body, the upper end of the rear body of the storage case may be fixed between the cover 8 of the bag body 1 and the rear body portion.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a bag of the present invention.

FIG. 2 is a perspective view showing a state in which the storage case of the bag is stored in the bag body.

FIG. 3 is a sectional view taken along line III-III of FIG. 2;

FIG. 4 is an enlarged cross-sectional view of a main part of a bag body in the bag.

FIG. 5 is an enlarged cross-sectional view of a main part of a storage case in the bag.

FIG. 6 is a perspective view of the storage case with the auxiliary cover closed.

FIG. 7 is a perspective view showing a state in which the cover lid of the bag is closed.

[Explanation of symbols]

 A Bag 1 Main body 2 Storage case 3 Front body 9 Middle partition 13 Hook half 25 Fold back 26 Fold back 27 Hook half 28 Auxiliary cover 29 Face fastener 30 Face fastener 31 Face fastener 50 Cushion material 51 Shoulder strap

Claims (12)

[Scope of utility model registration request] 1. A bag main body which is basically composed of a relatively flexible sheet, and which has a pair of front and rear support surfaces extending from the upper end to the lower end of the bag and capable of supporting the weight of a notebook computer and the like. A carrying bag for a notebook personal computer, which is housed between the supporting surfaces in the bag body, and has a storage case for the notebook personal computer, etc., which is held near the upper end of the bag on the upper side of the supporting surface. 2. The bag according to claim 1, wherein the storage case is made of a relatively flexible sheet. 3. The bag according to claim 1, wherein a space is opened between the side bag of the storage case and the side bag of the bag body. 4. The vicinity of the upper end of the storage case is detachably attached to the upper portion of the support surface.
Bag according to item 2 or 3. 5. A folded-back portion is provided at the upper end of the storage case so as to extend outward so as to straddle the upper end of the support surface, and the inner surface of the folded-back portion and the outer surface of the support surface are detachably connected. The bag according to claim 4, which is provided. 6. The folded portion has rigidity.
The listed bag. 7. The pair of support surfaces comprises a front body of the bag body and a partition, and a base of a tongue-shaped auxiliary cover is fixed to the upper part of the rear body of the storage case. One of the fasteners that can adjust the fastening position is provided on the inner surface on the tip side of the auxiliary cover, and on the surface of the front trunk portion of the bag body,
The bag according to claim 1, 2 or 3, wherein the other of the fasteners is provided. 8. The pair of support surfaces comprises a front body of the bag body and a partition, and a base of a tongue-shaped auxiliary cover is fixed to the upper part of the rear body of the storage case. One of the fasteners that can adjust the fastening position is provided on the inner surface of the tip side of the auxiliary cover, and the other of the fasteners is provided on the front body portion of the bag body and the front upper portion of the storage case. The bag according to claim 4, 5 or 6, which is provided. 9. The bag according to claim 1, wherein each of the pair of support surfaces is a partition. 10. The bag according to claim 1, 2, 3, 4, 5, or 6, wherein the support surface comprises a partition and a rear body portion of the bag body. 11. The front case, the rear case, the bottom gusset, and the left and right side gussets of the storage case are provided with cushion materials, respectively. Or 10
The listed bag. 12. The shoulder strap has both ends detachably attached to the upper end of the bag body, respectively. Bag.