JP3171068U - Soft carry case using core molding - Google Patents

Abstract

Provided is a soft carrier case that is easy to use, strong and light, has a small number of parts, can be manufactured easily and inexpensively, and is excellent in design. A soft carry case of the present invention is provided with a caster, a carry handle, and a handle, and a core material molded body 3 integrally formed in a box having an opening 31 for storing / extracting stored items, and the core material The exterior bag body 2 which accommodates the molded body 3 in the interior, and the exterior bag body 2 includes an openable / closable storage door with an opening / closing lid 22 at a position corresponding to the opening 31, and the core material An insertion port 24 into which the molded body 3 can be inserted is provided. [Selection] Figure 3

Description

  The present invention relates to a carry case that is often used for travel.

  The carry case has a carry handle having a telescopic column and a caster, and is convenient to carry. Therefore, the carry case is often used for traveling. There are two types of carry cases: a hard carry case whose exterior is made of rigid synthetic resin or aluminum, and a soft carry case that is made into a bag by stitching fabrics such as fiber fabrics, plastic sheets, and leather. Soft carry cases are widely used because they are made of exterior materials, are light in weight, and have a wide variety of designs.

  A conventional soft carry case is assembled with a core material that reinforces the interior of an exterior bag body that is stitched in a substantially rectangular parallelepiped shape. The core material is reinforced and shaped by combining a plate-like body with ribs and columnar bodies, and in particular, the strength of the attachment portions such as the carry handle, the handle and the caster is further strengthened.

  As described above, the soft carry case for assembling and manufacturing the core material requires time for reinforcement and assembly, and is assembled using various core materials, which increases the number of parts and leads to an increase in cost. In addition, since the number of parts increases, the weight also increases and the cause of failure increases. Furthermore, when the fabric and the heartwood are sewn together, as the case becomes larger, handling becomes more difficult, more work time is required, and a wider work space is required.

  A conventional reinforcing core material has been improved to provide a reinforcing core material that is lightweight but can provide strength (see Patent Documents 1 and 2), but it has not been sufficient in terms of manufacturing rationalization.

Registered Utility Model No. 3067872 JP 2002-125741 A

  An object of the present invention is to provide a soft carry case which is easy to use, strong and light, has a small number of parts, can be easily and cheaply manufactured, and has an excellent design.

  The soft carry case of the present invention is provided with a caster, a carry handle, and a handle, and a core material molded body integrally formed in a box body having an opening for entering and exiting stored items, and the core material molded body is accommodated therein. The exterior bag body is provided with an openable / closable storage door with an open / close lid at a position corresponding to the opening, and an insertion port into which the core material molded body can be inserted. It is characterized by being.

  In addition, the insertion port of the outer bag body of the soft carry case is provided with an openable / closable insertion port lid, and the storage port and the insertion port for the core material molded body are also used. And

  Further, at least one of a caster, a carry handle, and a handle is provided in advance in the core material molded body, and an outlet corresponding to each of the caster, the carry handle, and the handle provided in advance is provided in the exterior bag body. The insertion port is provided in the upper part of the back surface of the exterior bag body, and also serves as a carry handle outlet. And when providing an interior cloth, what the interior cloth is detachably joined to the periphery of the stored article entrance / exit provided with the opening / closing lid | cover is preferable.

  Since the soft carry case of the present invention uses a molded product that is integrally molded as a core material, there is no need to assemble the core material during manufacturing, and the molded product can be reinforced at the design stage. As a result, the number of parts is small, and the manufacturing process can be reduced in cost and time. In addition, since the outer bag body is provided with the insertion port for the core material molded body, it is not necessary to sew the core material into the outer bag. Therefore, even when a large case is manufactured, handling is easy, and there is no need for a large work place. Whether a small case or a large case, the sewing work for the outer bag body can be performed at a work place of the same size. Furthermore, by adopting an integrally formed core material molded product, the number of parts is small, the weight is light, and a soft carry case with few failures due to assembly can be obtained.

  In addition, in the soft carry case in which the caster, carry handle and handle are provided in advance in the core molded body, the exterior bag body can be replaced, and when it becomes old, it can be made the same as a new one by replacing only the exterior bag body A plurality of exterior bag bodies can be prepared, and the exterior bag bodies can be exchanged according to a travel destination or a place to go. Furthermore, it can also be set as the type which can also join interior cloth so that attachment or detachment is possible.

  In addition, since the core material and the exterior are easy to separate, and the core material is manufactured by integral molding with a single material, it is not necessary to disassemble the core material when discarding the case, and the constituent materials can be separated. It is easy to do and can raise recycling efficiency.

It is an external appearance perspective view of the soft carry case of this invention. It is a perspective view of the core material molded object integrally molded. It is a description perspective view which has inserted the core material molded object from the insertion port provided in the bottom face of the exterior bag body. It is a description perspective view which has inserted the core material molded object from the insertion port provided in the side surface of the exterior bag body. It is explanatory perspective view which has inserted the core material molded object from the insertion port provided in the back surface of the exterior bag body. It is a description perspective view which has inserted the core material molded object from the stored article entrance / exit provided in the exterior bag body. It is explanatory partial perspective view in which the insertion port provided in the back upper part of the exterior bag body and the take-out port of the carry handle are combined. It is a perspective view of the interior cloth detachably joined to the peripheral edge of the stored item entrance. It is a perspective view of the core material molded object provided with the caster, the carry handle, and the handle. It is a perspective view from the back side of the core material molding shown in FIG. It is a perspective view of an exterior bag body provided with an outlet such as a caster. It is a perspective view from the bottom face side of the exterior bag body shown in FIG.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a perspective view of a soft carry case 1 of the present invention, which is composed of an exterior bag body 2 in which a core molded body 3 shown in FIG. A carry handle 4, a handle 6, and a caster 7 attached to a support column 5 are attached and fixed to the core material molded body 3. The core molded body 3 shown in FIG. 2 is provided with an opening 31 for putting in / out the stored item, and a reinforcing rib 33 for fixing the handle 6 is formed. Further, as shown in FIG. 3, a support housing recess 32 for placing the support 5 is formed on the back surface of the core molded body 3, and the support 32 is attached to the recess 32 as shown in FIG. 5. Reinforcing ribs 34 are provided. The handle 6 is fixedly attached to the reinforcing rib 33 and the carry handle 4 is fixedly attached to the reinforcing rib 34 via the extendable support column 5. Further, the bottom surface of the core material molded body 3 to which the casters 7 are attached is similarly reinforced.

  In the soft carry case 1, an opening / closing lid 22 is provided at a stored object entrance provided at a position corresponding to the opening 31 of the stored core material molded body 3, and can be opened and closed by a slide fastener 23. . FIG. 6 shows a state in which the opening / closing lid 22 provided in the stored item entrance 21 is opened.

3-5 is explanatory drawing of the method of accommodating the core molding 3 in the exterior bag body 2. FIG. In FIG. 3, the core material molded body 3 is inserted and accommodated from the insertion port 24 provided on the bottom surface of the exterior bag body 2. In FIG. 4, the core material molded body 3 is inserted and accommodated from the insertion port 24 provided on the side surface of the exterior bag body 2.
In FIG. 5, the core material molded body 3 is inserted and accommodated from the insertion port 24 provided at the upper back of the exterior bag body 2. Each of the insertion openings 24 in these drawings is provided with an insertion opening lid 25 that can be opened and closed by a slide fastener 26. Therefore, after inserting the core material molded body 3, the core material molded body 3 can be accommodated in the exterior bag body 2 by closing the insertion opening lid 25.

  Since the core material molded body 3 is integrally formed with the box, the surface of the core material molded body 3 can also serve as a part of the exterior even when the insertion lid 25 is not provided. In this case, it is also useful to decorate the surface part that also serves as the exterior and arrange the appearance.

  FIG. 6 is an explanatory view of a method of inserting the core material molded body 3 from the stored article entrance / exit 21 of the exterior bag body 2 and storing it inside the exterior bag body 2. It is the form which used both.

  3 to 6, after the core material molded body 3 is stored inside, the carry handle 4, the handle 6, and the caster 7 through the support column 5 are connected to the core material from the outside of the exterior bag body 2. It is attached and fixed to the molded body 3. In this case, as mentioned above, it fixes to each reinforcement part of the core material molded object 3 with fixing tools, such as a screw and a rivet. The support column 5 of the carry handle 4 can be expanded and contracted similarly to a known carry case, and is attached through the reinforcing rib 34. These attachments are made through the dough of the exterior bag body 2, but in the form in which the insertion port 24 as shown in FIG. Without providing a take-out port in the dough, a part of the upper portion of the insertion port lid 25 can be opened to provide a carry handle take-out port. In this case, when the carry handle is not used, the carry handle 4 can be pushed into the outer bag 2, the insertion lid 25 can be closed with the slide fastener 26, and the carry handle 4 can be confined inside.

  In a conventional soft carry case, a reinforcing frame and a reinforcing plate as the core material, a handle and caster mounting part, and a number of fasteners for assembling and fixing these are attached inside the case to which the handle and casters are attached. It has been. When the telescopic handle column is attached, an outer cylinder of the carry handle column is also attached inside the case. For this reason, an interior cloth is attached to the inside of the case in order to prevent damage and dirt due to these metal fittings such as clothes stored in the case and to improve the appearance.

  The soft carry case of the present invention uses an integrally molded core material molded body, does not require assembly, and the mounting portion of the carry handle, handle, caster, etc. is reinforced at the design stage, and the carry handle post is stored It can be set as the molded product which formed the recessed part. For this reason, the interior cloth is not always necessary, but the interior cloth can be attached to protect the clothes that are stored and to improve the appearance of the case.

  In the present invention, it is preferable that anyone can easily attach and detach the interior cloth, and it is easy to wash the removed interior cloth or replace the damaged interior cloth. For this purpose, the inner bag 40 of the outer bag 2 shown in FIG. 6 is used by using the inner cloth 40 in which one element mounting tape 41 of the slide fastener is sewn and attached to the periphery of the upper end shown in FIG. The other element mounting tape of the element mounting tape 41 can be sewn along the inner side of the slide fastener 23 provided on the periphery, and the interior cloth 40 can be detachably joined.

  In order to detachably attach the interior fabric to the peripheral edge of the stored item entrance 21, it is preferable to use a slide fastener as described above, but other joining means may be used, such as a point fastener such as a hook or a snap button, A hook-and-loop fastener combining a hook and a loop can also be used.

  The case can also be manufactured by a method in which a carry handle, a handle, a caster or the like is previously attached to the core material molded body 3 and then stored in the exterior bag body 2. In this case, all parts such as the carry handle may be attached in advance, or only a part of the parts may be attached. FIG. 9 is a perspective view from the front side of the core material molded body 3 to which all of the carry handle 4, the handle 6, and the casters 7 through the support column 5 are attached in advance. On the front side, an opening 31 for storing / extracting stored items is provided. FIG. 10 is a perspective view from the back side, and the carry handle 4 is attached to the reinforcing rib 34 via the column 5.

  FIG. 11 is a perspective view of the exterior bag body 2 for housing the core material molded body 3 to which the above-described components are attached in advance. FIG. 12 is a perspective view from the bottom side of the exterior bag body. The outer bag body 2 is provided with outlets 27 of the casters 7 at the four corners of the bottom surface and outlets 28 of the handle 6 at the upper surface and side surfaces. The outlet of the carry handle 4 has been described with reference to FIG. As described above, the insertion port provided in the upper part of the back surface also serves. The core material molded body 3 shown in FIGS. 9 and 10 is accommodated in the exterior bag body 2, and casters, carry handles, and handles are taken out from the outlets of the respective parts to form the soft carry case of the present invention. it can. In this exterior bag body 2, since the takeout port of the carry handle 4 is also used as the insertion port, the upper part of the insertion port lid 25 is opened as shown in FIG. 7, and the carry handle 4 is taken out.

  The exterior bag body of the present invention is manufactured by sewing fabrics such as fiber cloth, soft plastic sheet, synthetic or natural leather, which are the same materials as the exterior used in the conventional soft carry case, into a substantially rectangular parallelepiped. The core material molded body is manufactured by integrally molding various hard plastics into a box body by blow molding or injection molding. Examples of the plastic used include polypropylene, polycarbonate, ABS, polyamide (nylon), polyacetal and the like.

DESCRIPTION OF SYMBOLS 1 Soft carry case 2 Exterior bag body 21 Stored item entrance / exit 22 Opening / closing lid 23 Slide fastener 24 Insertion port 25 Insertion port lid 26 Slide fastener 27 Caster exit 28 Pull handle exit

3 Core material molded body 31 Opening / exiting part for stored item 32 Recessed part recessed part 33 Reinforcing rib (for handle)
34 Reinforcement rib (for handle post)

4 Carry handle 5 Prop 6 Handle 7 Caster

40 interior cloth 41 element mounting tape

Claims (6)

  A soft carry case provided with a caster, a carry handle, and a handle, a core material molded body integrally formed in a box having an opening for entering and exiting stored items, and an outer bag containing the core material molded body therein The exterior bag body is provided with an openable / closable storage door with an opening / closing lid at a position corresponding to the opening, and an insertion port into which the core material molded body can be inserted. A soft carry case.   2. The soft carry case according to claim 1, wherein an insertion port lid that can be opened and closed is provided at an insertion port of the exterior bag body.   The soft carry case according to claim 2, wherein the stored object entrance and exit and the insertion port for the core material molded body are combined.   The core molded body is provided with at least one of a caster, a carry handle and a handle in advance, and the exterior bag body is provided with respective outlets corresponding to the caster, the carry handle and the handle provided in advance. The soft carry case according to any one of claims 1 to 3.   5. The soft carry case according to claim 2, wherein an insertion port is provided at an upper portion of the back surface of the exterior bag body and also serves as a carry handle outlet.   The soft carry case according to any one of claims 1 to 5, wherein an interior cloth is detachably joined to a peripheral edge of a stored object entrance provided with an opening / closing lid.

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