JP2001019005A - Lid body for housing container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lid body for housing container which is excellent in durability while being easy for handling at production. SOLUTION: A lid body 3 has a cover cloth 41 which covers an edge of a cover part 32, extending from the surface side to the reverse side of the lid body 3, and a protective belt 42 arranged over the cover cloth 41 at the surface side of the lid body 3. The cover cloth 41 is formed of nylon fibers or the like, and covers the edge of the lid body 3, extending all over the periphery of the lid body 3 so as to keep the end of the edge of the lid body 3 from being exposed. The protective belt 42 is a belt-like member made of a synthetic resin such as PVC or polyethylene or a rubber material such as butadiene rubber or natural rubber, and fixed to the upside of the cover cloth 41, extending to the cover part 32 of the lid body 3, by sewing with a sewing thread.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lid of a storage container used for leisure such as fishing.

[0002]

2. Description of the Related Art A conventional storage container has a plastic box-shaped container main body and a lid attached to the container main body by a hinge or the like so as to be freely opened and closed. The storage container has various sizes according to the use, and is used for various uses such as a hook holder and a bait holder.

[0003] For example, in the case of a cool storage container, the container body is filled with a heat insulating material to enhance the coolness inside the container body. Juice or fish to be kept cold is stored in the container body together with a cold preservative during leisure such as driving and fishing.

[0004]

The most susceptible part of the lid of this type of storage container is the peripheral edge of the lid. During use, the edge portion may be damaged or cracked by contacting an obstacle. Also, at the time of manufacturing, the edge portion of the manufactured lid may come into contact with another lid and be damaged.

An object of the present invention is to provide a lid of a storage container which has excellent durability and is easy to handle during manufacturing.

[0006]

Means for Solving the Problems A lid of a storage container according to a first aspect of the present invention is a lid attached to a container main body of a storage container used for fishing or the like, and includes a lid main body made of a thermoplastic resin and a lid main body. A cover cloth for covering the edge from the front side to the back side of the lid body. In this case, even if an obstacle comes into contact with the edge portion during use, the covering cloth covering the edge of the lid main body from the front side to the rear side of the lid main body prevents the edge portion from being damaged or cracked. Also, at the time of manufacturing, the edge portion can be similarly prevented from being damaged.

A storage container lid according to a second aspect of the present invention is the lid of the first aspect, further comprising a protective band disposed on the covering cloth on the lid body surface side. In this case, the protective band on the covering cloth on the surface of the lid body more effectively protects the edge portion of the lid body when an obstacle comes in contact with the outside. In addition, the protection band gives an accent to the edge portion in appearance, thereby improving the design.

A storage container lid according to a third aspect of the present invention is the lid of the first aspect, further comprising a protective band disposed on the covering cloth from the front surface side to the rear surface side of the lid main body. In this case, the protection band on the covering cloth from the front surface side to the rear surface side of the lid body more effectively protects the edge portion, particularly the edge end of the lid body when an obstacle comes in contact with the outside.

A storage container lid according to a fourth aspect is the lid according to the second or third aspect, wherein the protective band is sewn to the covering cloth and the lid body. In this case, the protective band is directly sewn to the covering cloth and the lid body, and the protective band, the covering cloth and the lid body are sufficiently fixed to each other, and the durability is further improved. A container lid according to a fifth aspect of the present invention is the lid according to any one of the first to fourth aspects, wherein the lid main body has a cover portion formed by bending the vicinity of the periphery substantially at a right angle and integrally formed with the lid main body. The covering cloth covers the edge of the cover.

In this case, the cover covers and protects the upper side of the container body of the storage container. Here, the lid body and the cover part are integrally formed of a thermoplastic resin, and have excellent strength and appearance. Further, the lid body and the cover portion can be integrally manufactured by, for example, injection molding or the like,
The complexity of the manufacturing process can be avoided. A container lid according to a sixth aspect of the present invention is the lid according to the fifth aspect, wherein the lid body and the cover are formed by pressing a synthetic resin plate made of a thermoplastic resin selected from the group consisting of polypropylene, polyethylene, and ABS resin. It is formed by processing.

In this case, the lid body and the cover are integrally formed by processing a rectangular plate made of a predetermined thermoplastic resin. The plate body is hot-pressed to form the lid body and the cover part integrally, which facilitates manufacture.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [First Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. As shown in FIGS. 1 to 4, the storage container employing the first embodiment of the present invention includes a box-shaped container main body 1, an inner lid 2 arranged to cover an opening of the container main body 1, and a hinge 10. A lid 3 provided on the upper portion of the container main body 1 so as to be openable and closable and enclosing the inner lid 2 (see FIG. 4), a fixing portion 4 for fixing the lid 3 to the container main body 1, and attached to the container main body 1. A holding unit 5 for holding the storage container during transportation.

As shown in detail in FIG.
A foamed resin material 12 such as polyurethane is sandwiched between a pair of synthetic resin materials 11 such as polyethylene, polypropylene, and ABS resin. The foamed resin material 12 improves the heat insulation of the container body 1. The synthetic resin material 11 is embossed to make the appearance resemble a cloth. A fastener rail 13 capable of locking the inner lid 2 is formed on the upper edge 1a of the container body 1 except for the back side. As shown in FIGS. 1 and 2, a pocket portion 14 is provided on the front surface 1 a of the container main body 1 so as to store small articles used for fishing. Small items can be stored in the pocket portion 14 by opening and closing the fastener 14a at the upper edge of the pocket portion 14. A sheet material 15 is sewn or adhered to the bottom of the side surface of the container body 1 so as to cover the pocket portion 14. The sheet material 15 is made of a cloth-like member such as a non-woven fabric or the like.
It consists of PVC etc.

In the vicinity of the center of both sides 1b of the container body 1, leather handles 16 are respectively connected. The handle 16 is a band-shaped member made of nylon fiber or the like, and is sewn to the container body 1 at two places, that is, at the bottom side portion of the container body side surface 1b and near the center in the height direction. 16 can be gripped. As shown in detail in FIG. 2, the width between the suturing portions is smaller than other portions, so that the user can easily grasp this portion.
The handle 16 is used when pulling out the storage container from the side direction such as when the storage container is arranged in a vehicle. Further, a hook 16a is provided at the upper end of the handle 16.
Are connected, and a shoulder belt (not shown) is detachably connected.

The inner lid 2 is, as shown in FIG.
Similarly, a synthetic resin plate 22 such as polystyrene is sandwiched between a pair of waterproof sheets 21. The container body 1 is fixed on the rear side by suturing or the like, and covers the opening on the upper surface of the container body 1 so that it can be opened and closed. A zipper 2 is provided on the peripheral portion other than the portion sewn to the container body 1.
3 are arranged, and the fastener rail 1 of the container body 1 is provided.
Meshes with 3.

As shown in FIG. 5, the lid 3 is a plate-like member formed of a thermoplastic resin such as polypropylene, polyethylene, or ABS resin. And the lid body 3 in the form of a rectangular plate
1 and a cover 32 formed by integrally forming the lid main body 31 with the peripheral edge of the lid main body 31 being bent at a substantially right angle. As will be described in detail later, the lid main body 31 and the cover portion are processed from one thermoplastic resin plate. As shown in FIG. 3, the lid 3 is connected by a hinge 10 to be openable and closable on the back side of the container main body 1. 1 are arranged on the upper surface. Then, when the container body 1 is laid down, it is fixed by the fixing portion 4 arranged on the upper end side of the front surface 1a of the container body 1. As shown in FIG. 2, the depth of the cover portion 32 is formed so as to be inclined such that it becomes shallower on the front side of the container body 1 and becomes gradually deeper on the rear side.

As shown in FIG. 4 and FIG.
Further includes a covering cloth 41 for covering the edge of the cover 32 from the front side to the back side of the cover 3, and a protective band 42 disposed on the covering cloth 41 on the front side of the cover 3. The cover cloth 41 is formed of nylon fiber or the like, and covers the edge of the lid 3 over the entire circumference of the lid 3 so that the edge end of the lid 3 is not exposed. The protective band 42
A band-shaped member made of a synthetic resin such as PVC or polyethylene, or a rubber material such as butadiene rubber or natural rubber. The band-shaped member is sewn onto a cover 32 of a cover 3 with a suture thread 43 on a covering cloth 41 and fixed. .

Further, on the lid main body 31 of the lid 3, a convex portion 31a extending in the long side direction is formed. Convex part 31
“a” is recessed into the outer surface side on the inner surface side of the lid body 31 and protrudes on the outer surface side. Further, a drink holder 33 is formed in the vicinity of a corner of the lid body 31 so as to be recessed in a circular shape. As shown in detail in FIG. 6, the drink holder 33 has a via which can juice and the like can be arranged, and
A drink table 33a formed in a circle depressed from the surface of No. 1
And a drainage part 33b formed one step further down from the drink table 33a. The drainage part 33b is continuously formed flush with the corner of the lid main body 31 and is provided with a drainage path 33c extending to the outside of the lid main body 31. Water collected in the drink holder 33 is drained by the drainage part 33b and the drainage path. 33
c to the outside.

The lid 3 is manufactured as follows. First, as shown in FIG. 8A, a plate-like member made of a predetermined thermoplastic resin is prepared. Then, hot pressing is performed using a mold in which the convex portion 31a, the cover portion 32, the drink holder 33, and the like of the lid body 31 are molded. The thermoplastic resin plate is molded by this hot pressing, and as shown in FIG. 8B, the lid main body 31 and the cover 32 are integrally molded.

Next, the covering cloth 41 is arranged from the front side to the back side of the cover 3 over the entire periphery of the edge portion of the cover 3, and temporarily fixed with an adhesive or the like if necessary. A protective band 42 is temporarily fixed on the covering cloth 41 on the front side of the lid 3 over the entire circumference with an adhesive or the like in the same manner as the covering cloth 41, and the protective band 42 and the covering cloth 41 are directly attached to the cover 32 of the lid 3. It is stitched with a suture thread 43 and fixed.

If necessary, as shown in FIG. 8C, a leather sheet, a nonwoven fabric, a woven fabric, or a cloth material coated with PVC may be attached to the molded lid 3. The cloth material may be stuck on only the front surface or on both front and back surfaces. In the storage container configured as described above, the cover portion 32 of the lid 3 covers the upper side of the container body 1 to prevent water, dust, and the like from entering the container body 1 and to remove the container body 1. Protected. Here, the lid body 3 is formed by subjecting a thermoplastic resin plate to hot press processing, and the lid body 31 and the cover part 32 are integrally formed. Since there is no stitching surface or connecting portion between the lid main body 31 and the cover 32, the durability is excellent and the appearance is also excellent. Further, it is easy to manufacture.

Further, even if an obstacle comes into contact with the edge of the lid 3 during use, the covering cloth 41 and the protective band 42 covering the edge of the cover 32 from the front side to the rear side of the lid 3 are formed. Prevents edge damage and cracks. further,
The protective band 42 adds an external accent to the edge of the lid 3 to improve the design. [Other Embodiments] (a) As shown in FIG.
Cover cloth 41 so as to cover from the front side to the back side.
And the protective band 42 may also be arranged to cover the covering cloth 41 from the front side to the back side of the lid 3.
Then, the covering cloth 41 and the protective band 42 are attached to the lid 3 with a suture thread 43.
Suture and secure.

By covering the edge of the lid 3 in this way, damage and cracks at the edge of the lid 3 can be more sufficiently protected. (B) Only the covering cloth 41 may be arranged at the edge of the lid 3 without providing the protection band 42. In this case, the covering cloth 41 may be adhered to the lid 3 with an adhesive or the like, or may be sewn with the suture thread 43 as in the above embodiment. (C) The lid 3 may be a substantially rectangular one that does not have the cover portion 32 but includes only the lid body 31. (D) The cover cloth 41 and the protective band 42 may be arranged only on the edge of the lid 3 on the front side of the container body 1 where the edge is particularly susceptible to damage.

[0024]

According to the lid of the storage container according to the present invention, the edge portion can be effectively prevented from being damaged or cracked.

[Brief description of the drawings]

FIG. 1 is a front view of a storage container employing a first embodiment of the present invention.

FIG. 2 is a side view of the storage container employing the first embodiment of the present invention.

FIG. 3 is a top view of the storage container employing the first embodiment of the present invention.

FIG. 4 is a partial cross-sectional view of a storage container employing the first embodiment of the present invention.

FIG. 5 is a sectional view of a lid of the storage container employing the first embodiment of the present invention.

FIG. 6 is an enlarged view of the vicinity of one corner of the lid of FIG. 5;

FIG. 7 is an enlarged view of the vicinity of another corner of the lid of FIG. 5;

FIG. 8 is a view showing a manufacturing process of the lid of FIG. 5;

FIG. 9 is a sectional view of a lid of a storage container employing another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Container main body 2 Inner lid 3, 40 Lid 4 Fixed part 5 Grip part 31 Lid main body 31a Convex part 32 Cover part 33 Drink holder 41 Coating cloth 42 Protective band 43 Suture

Claims (6)

[Claims] 1. A lid attached to a container body of a storage container used for fishing and the like, comprising: a lid body made of a thermoplastic resin; and covering an edge of the lid body from a front side to a back side of the lid body. And a storage container lid having a covering cloth. 2. The storage container lid according to claim 1, further comprising a protective band disposed on the covering cloth on the surface side of the lid main body. 3. The apparatus according to claim 1, further comprising: a protective band disposed on the covering cloth from the front side to the back side of the lid body.
4. A storage container lid according to claim 1. 4. The storage container lid according to claim 2, wherein the protective band is sewn to the covering cloth and the lid main body. 5. The cover body has a cover portion which is bent at a substantially right angle near a peripheral edge and is integrally formed with the cover body, and the covering cloth covers an edge of the cover portion. The container lid according to claim 1. 6. The cover body according to claim 5, wherein the lid body and the cover are formed by hot-pressing a synthetic resin plate made of a thermoplastic resin selected from the group consisting of polypropylene, polyethylene, and ABS resin. Storage container lid.