JP2015093673A - Storage container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a storage container allowing easily and quickly storing and taking out a three-dimensional object, capable of being vertically displayed, and easy to manufacture.SOLUTION: A storage container includes: a cylindrical body 9 made of a plastic film material 70, and having a cut 9d along a shaft center Q direction; and plastic cap members 80 and 80 fastened to each of both opening parts 9f and 9f of the cylindrical body 9. The cut 9d of the cylindrical body 9 has a belt-like lap part R overlapped with a specified width dimension E in the circumferential direction. A freely engageable and separable fastener F is formed by providing fastener female and male one part Fa on the inner surface of an external end edge part 91a forming the lap part R, and providing the fastener female and male other part Fb of on the outer surface of an internal end edge part 92a. Furthermore, a slider tool 3 for opening/closing the fastener F is included.

Description

  The present invention relates to a storage container using a plastic film material.

  Some conventional storage containers have a flat bag formed by fusing a plastic film material (see, for example, Patent Document 1).

JP 2002-98688 A

  However, when a three-dimensional object such as an artificial flower or a doll having a pointed part or a thin and fragile part is stored in a flat bag, the film material adheres so as to be pinched, preventing the bag from being torn and It is necessary to use a packing protective material to prevent damage to the product, and there is a problem that it takes time and effort to store and take out. In addition, when used for product display, they are hung on a hook member or the like, or arranged in a horizontal plane on a table or the like. In other words, it could only be displayed on a flat surface and had little advertising effect.

  Accordingly, an object of the present invention is to provide a storage container that can easily and quickly store and take out a three-dimensional object, can display a three-dimensional object, and can be easily manufactured.

In order to achieve the above object, the storage container of the present invention is fixed to each of a cylindrical body made of a plastic film material and having a cut along the axial direction, and both end openings of the cylindrical body. A plastic cap member, wherein the cut of the cylindrical body has a strip-shaped lap portion that is overlapped with a predetermined width in the circumferential direction, and is formed outside the wrap portion. A fastener male and female one part is provided on the inner surface of the side edge part, and a fastener male and female other part is provided on the outer surface of the inner edge part to form a fastener that can be engaged and separated, and further, the fastener is opened and closed. The slider tool is provided.
Further, after the both end openings of the cylindrical body and the cap member are fixed, the slider tool is attached to the fastener.

  According to the present invention, the film material does not adhere so as to pinch a three-dimensional object such as artificial flower or doll, a three-dimensional storage space is obtained, and it is not necessary to enclose with a packing protection material, and it can be stored easily and quickly. And can be removed. A vertical display can be performed on a table or a shelf board, and it can be differentiated from a display by a flat bag body, and a large advertising effect can be obtained.

It is a top view which shows one Embodiment of this invention. It is a principal part expanded sectional view. FIG. 5 is a VV cross-sectional view of FIG. 1. It is a top view for demonstrating the manufacturing process of a cylindrical body. It is a cross-sectional view for demonstrating the manufacturing process of a cylindrical body. It is a cross-sectional view for demonstrating the manufacturing process of a cylindrical body. It is a top view for demonstrating a cap member adhering process, Comprising: (a) is a top view which shows the state before cap member adhering, (b) is a top view which shows the state after cap member insertion, (c ) Is a plan view showing a state of completion of fixation between the cap member and the cylindrical body. It is a simplified perspective view for demonstrating the manufacturing apparatus and method of a sheet type raw material. It is sectional drawing which shows an example of a 1st rotation drum. It is sectional drawing which shows an example of a 2nd rotating drum. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. FIG. 13 is a simplified CC end view of FIG. 12. FIG. 13 is a simplified XX end view of FIG. 12. It is a right-and-left one side view of a cylindrical body attachment middle state. FIG. 16 is a cross-sectional side view of FIG. FIG. 17 is a simplified DD end view of FIG. 16. FIG. 17 is a simplified YY end view of FIG. It is the perspective view which showed an example of the 1st slider member and was seen from the front upper direction. It is the perspective view which showed an example of the 1st slider member and was seen from the back upper direction. It is the perspective view which showed an example of the 2nd slider member and was seen from the front upper direction. It is the perspective view which showed an example of the 2nd slider member and was seen from back upper direction. It is a left-right other side view of a slider tool. It is a left-right one side view of a slide lock state. It is the perspective view which looked at the slide lock state from the front upper direction. It is a principal part sectional top view which shows other embodiment. It is a principal part cross-sectional exploded plan view of other embodiment. It is a principal part cross-sectional top view for demonstrating the manufacturing process of other embodiment. It is a cross-sectional view showing another example of a cap member. It is a cross-sectional view which shows another example of a cap member.

Hereinafter, the present invention will be described in detail based on illustrated embodiments.
As shown in FIGS. 1 to 3, the storage container according to the present invention includes a cylindrical body 9 formed by bending a single plastic film material 70.
The cylindrical body 9 has a cut (accommodating / extracting opening) 9d in the axial center Q direction, and the cut 9d has a belt-like lap portion R that is overlapped with a predetermined width dimension E in the circumferential direction.
A fastener male and female one portion Fa is provided on the inner surface 91f of the outer end edge portion 91a forming the wrap portion R of the cylindrical body 9, and a fastener male and female other portion Fb is provided on the outer surface 92e of the inner end edge portion 92a. A fastener F that is separable from each other is formed.

  Further, a plastic bottomed cylindrical shape that is disposed in an inner fitting shape at both end openings (each cylinder end opening) 9f, 9f of the cylindrical body 9 and covers the both end openings 9f, 9f. Cap members 80, 80 (with a covered cylinder) are provided. The cap member 80 has a cylindrical wall portion having an outer peripheral surface 80a and a bottom wall portion (lid wall portion) having an outer end surface 80b.

Both end portions 9j, 9j of the cylindrical body 9 and the outer peripheral surfaces 80a, 80a of the cap members 80, 80 are integrally fused by heating, ultrasonic fusion or the like, and both ends are opened. Cap members 80 and 80 are fixed to 9f and 9f, respectively.
That is, the container main body 90 which has the cylindrical body 9, the fastener F, and the cap members 80 and 80 and was formed in the hollow column shape as a whole is provided.

Here, the manufacturing method of the container body 90 will be specifically described.
First, as shown in FIGS. 4 and 5, the cylindrical body 9 has a male and female fastener for forming a fastener F on one edge portion 70 j along the material longitudinal direction of one surface 70 a of a belt-like plastic film material 70. It is manufactured using a belt-shaped sheet material 10 provided with one portion Fa and provided with a male and female other portion Fb for forming a fastener F on the other edge 70k along the material longitudinal direction of the other surface 70b.

The strip-shaped sheet material 10 is formed so as to form a fastener F in which the male and female one part Fa and the male and female other part Fb can be engaged / separated (one edge 70j on one surface 70a and the other edge 70k on the other surface 70b). Are formed with a lap portion R wrapped with a predetermined width dimension E, and as shown in FIG. 4 and FIG. 6, the fastener male and female one portion Fa and the fastener male and female other portion Fb are formed. The tubular part 69 is formed (with the fastener F closed) (cylindrical part creation step).
Thereafter, a part of the strip-shaped wrap portion R of the cylindrical portion 69 is fused in a small area in a spot shape (spot shape), for example, 1 mm to 10 mm in the longitudinal direction of the material and the outer periphery of the cylindrical body 9 in the circumferential direction. By fusing within 1% or more and 10% of the length, a separation preventing fusion part 9g for preventing separation between the male and female one part Fa and the male and female other part Fb is formed. Two separation preventing fusion portions 9g are formed at predetermined intervals in the longitudinal direction of the material. That is, the separation preventing fused portions 9g and 9g are formed at positions corresponding to both ends in the longitudinal direction of the fastener F in the state where the cylindrical body 9 is formed (separation preventing step).
And the cylindrical part 69 is cut | disconnected to the predetermined cylinder length dimension of a raw material longitudinal direction (axial center Q direction), and the cylindrical body 9 is created (cutting process). That is, the fastener 9 is provided in the cut 9d, and the cylindrical body 9 is created in which the separation prevention fusion portions 9g and 9g provided at both ends of the fastener F are prevented from returning to the sheet shape.

As shown in FIG. 7 (a), after the cylindrical body 9 is manufactured, the openings of the two cap members 80, 80 that have been manufactured in advance in separate steps are respectively formed at both end openings 9f of the cylindrical body 9. , 9f are arranged confrontingly and concentrically.
As shown in FIG. 7B, the cap members 80, 80 are inserted into the opening portions 9f, 9f of the cylindrical body 9 with predetermined insertion dimensions, respectively. At this time, the outer end surface 80b of the cap member 80 is disposed so as to be in the axial center Q direction outward or at the same position as the opening end with respect to the opening end of the cylindrical body 9 (in plan view).
Thereafter, as shown in FIG. 7 (c), both the cylinder end edges 9j, 9j of the cylindrical body 9 and the outer peripheral surfaces 80a, 80a of the cap members 80, 80 are joined by ultrasonic fusion or heating fusion. The container main body 90 is manufactured by fusing by attachment or the like to form the integrated fusing portions 9k, 9k in an annular shape or a broken-line annular shape.

  The integrated fusion parts 9k, 9k have a larger fusion area than the separation preventing fusion parts 9g, 9g. Further, the integrated fusion portions 9k and 9k are formed so as to overlap the separation prevention fusion portions 9g and 9g, and after the container main body 90 is completed, the separation prevention fusion portions 9g and 9g are hidden (not conspicuous). To improve aesthetics.

  Further, the cylindrical wall portions of the cap members 80, 80 inserted into the cylindrical body 9 are fusion-bondable areas where the integrated fusion portions 9k, 9k can be formed (open both ends without providing the cap member 80). Compared to the case where the portions 9f and 9f are fused so as to be closed, the fusion area can be widened in the axial center Q direction without reducing the dimension of the internal storage space in the axial center Q direction. In addition, the pillar shape can be maintained without both ends being tapered, and the strength can be improved. In addition, the fusion work can be easily performed.

  Further, the outer peripheral surface 80a of the cylindrical wall portion of the cap member 80 may be provided in a tapered shape whose diameter decreases from the outer end surface 80b side toward the insertion side end surface. Thus, it becomes possible to insert easily in the opening parts 9f and 9f of both ends by setting it as the insertion tip reduced diameter type taper shape.

  In addition, as shown in FIGS. 8 and 9, the belt-shaped sheet material 10 is manufactured so that one surface 70 a of the long belt-shaped film material 70 faces the outer peripheral surface of the first rotating drum 21. The first fastener member J in the form of a long narrow band for forming the fastener male and female one portion Fa between the one surface 70 a and the outer peripheral surface of the first rotating drum 21 is moved to the outer periphery of the first rotating drum 21. Run (send) along the surface. As shown in FIG. 9, the base portion Jb of the first fastener member J and the one surface 70 a of the one edge portion 70 j of the film material 70 are in surface contact on the outer peripheral surface of the first rotating drum 21, and the first fastener member J is engaged. The joint portion Ja is fed into a first outer circumferential groove 21a provided in the first rotating drum 21. Then, the first fastener member J is fused to one surface 70a of the one edge portion 70j of the film material 70 by the first fusing means 22 provided in the vicinity of the outer peripheral surface of the first rotating drum 21 to form a male and female one portion Fa. To do.

  Thereafter, as shown in FIG. 8, the first fastener member J is fused via a plurality of (two in the illustrated example) front and back reversing rollers 23 and 23 for reversing the front surface 70a and the other surface 70b. The film material 70 (semi-finished sheet type material) is fed so that the other surface 70b faces the outer peripheral surface of the second rotating drum 24. In addition, a long thin strip-like second fastener member K for forming the other male and female portion Fb is sent between the second rotating drum 24 and the other surface 70b of the film material 70. As shown in FIG. 10, the base portion Kb of the second fastener member K and the other surface 70b of the other edge portion 70k of the film material 70 are brought into surface contact with each other on the outer peripheral surface of the second rotating drum 24. The engaging portion Ka is sent into a second outer circumferential groove 24a provided in the second rotating drum 24. The second fastener member K is fused to the other surface 70b of the other edge portion 70k of the film material 70 by the second fusing means 25 provided in the vicinity of the second rotating drum 24 to form the other male and female portion Fb. Then, the belt-shaped sheet type material 10 is manufactured.

The film material 70 is composed of a plurality of layers, and the material of the first outer layer forming the one surface 70a and the material of the second outer layer forming the other surface 70b are the same as those of the first fastener member J and the second fastener member K. Same as material. The material of the first and second outer layers is preferably an olefin resin, such as PP, OPCP, OPI, and the like.
With this configuration, it is easy to fuse the first fastener member J and the second fastener member K made of plastic to both surfaces 70a and 70b of the resin film material 70, and for a long time. Separation can be prevented.
Further, an intermediate layer is provided between the first outer layer and the second outer layer to give the stiffness and strength of the film material 70. As the material of the inner layer, for example, PET, OP and the like are desirable.

Furthermore, the storage container according to the present invention includes a slider tool 3 for opening and closing the fastener F as shown in FIGS.
In the description of the slider tool 3, the longitudinal direction of the fastener is referred to as the front-rear direction N, the fastener width direction is referred to as the left-right direction W, and the fastener height direction (inner and outer directions of the cylindrical body 9 and the container body 90). The direction is referred to as the vertical direction T. The direction in which the slider tool 3 travels so as to close the fastener F is referred to as a front side Na, and the direction in which the slider tool 3 slides so as to open the fastener F is referred to as a rear side Nb.
Further, in the description of the slider tool 3, as shown in FIGS. 1 and 2, an edge portion is disposed on the outer side of the container at the lap portion R of the cut 9d (the fastener on the outer edge portion 91a). The half part of the cylindrical body 9 (provided with the male and female one part Fa) is called a first sheet part 91, and an edge part is disposed on the inner side of the container at the wrap part R of the cut 9d (inner edge part). The half part of the cylindrical body 9 (with the male and female other part Fb provided in the part 92a) will be referred to as the second sheet part 92 and will be described.

  As shown in FIGS. 11 and 12, the slider device 3 is slidably mounted in the front-rear direction N on the outer edge 91a of the first sheet portion 91 and the inner edge 92a of the second sheet portion 92. The fastener F on the rear side Nb is closed by sliding to the front side Na, and the fastener F on the front side Na is opened by sliding to the rear side Nb.

As shown in FIG. 11 to FIG. 14, a separation guide portion 18 for separating the fastener F in the closed state into the open state by separating the fastener F one portion Fa and the other portion Fb in the vertical direction T is provided inside. And a first slider member 1 made of resin having a throttle part 19 at the rear end 1b for pressing and engaging the fastener male and female one part Fa and the fastener male and female other part Fb from each other in the vertical direction T. Yes.
Further, as shown in FIGS. 15 and 16, the first slider member 1 is provided with a resin-made second slider member 2 assembled in an outer fitting manner so as to be slidable by a predetermined longitudinal dimension Z in the front-rear direction N. Yes.

  As shown in FIGS. 11 to 14, the first slider member 1 and the second slider member 2 are in an assembled state for opening and closing the fastener F, and the fastener male and female one portion Fa is inserted in the front-rear direction N. The first insertion groove 31 that is inclined forward and opened to the left and right one side Wa and the other part Fb of the fastener male and female are inserted in the front-rear direction N, and the second difference that is inclined forward and opened to the other right and left side Wb. Forming the insertion groove 32, the merge passage portion 33 communicating with the rear portion of the first insertion groove 31 and the rear portion of the second insertion groove 32 and opening in the left-right direction W, and the rear portion of the merge passage portion 33 The fastener F in the closed state is inserted in the front-rear direction N and is formed with a rear constriction path 34 that opens in the left-right direction W. The fastener male and female one portion Fa and the fastener male and female other portion Fb are arranged in the vertical direction T. A Y-shaped guideway for approaching and separating is provided.

The first slider member 1 is formed by a front upper inclined lower surface 13 b of the upper wall portion 13, a front upper inclined upper surface 18 a of the separation guide portion 18, and an inner surface of the left and right other side wall portions 17. It has an upper groove portion 11 having a U-shaped cross section that is open to Wa and has an upwardly inclined front side view.
The first slider member 1 is formed by a front lower inclined upper surface 14 a of the lower wall portion 14, a front lower inclined lower surface 18 b of the separation guide portion 18, and an inner surface of one of the left and right side wall portions 16. It has a lower groove portion 12 having a U-shaped cross section that opens to the other side Wb and is inclined forward and downward in a side view.
Further, the first slider member 1 has a joining space portion that communicates with the rear portions of the upper groove portion 11 and the lower groove portion 12 and communicates with the throttle portion 19.

  As shown in FIGS. 11 and 13 and FIGS. 21 to 23, the second slider member 2 is attached to the left and right side wall portions 16 of the first slider member 1 so as to be slidable back and forth. The first side wall portion 26 has a front upper inclined surface 26a that is disposed to face the left and right side edges of the lower surface 13b of the portion 13, and is disposed on the left and right other side wall portions 17 of the first slider member 1. A second side wall portion 27 is provided that is slidably attached and has a front lower inclined lower surface 27b that faces the other left and right edges of the upper surface 14a of the lower wall portion 14 of the first slider member 1. Yes. The second slider member 2 has a connecting portion 28 that connects the first side wall portion 26 and the second side wall portion 27 in the left-right direction W at the front side Na, and is formed in a U-shape in plan view. .

A first insertion groove 31 is formed by the upper groove portion 11 of the first slider member 1 and the first side wall portion 26 of the second slider member 2. The left and right side edges of the lower surface 13b of the upper wall portion 13 of the first slider member 1 and the upper surface 26a of the first side wall portion 26 of the second slider member 2 are formed in the shape of an upward inclined slit in the first insertion groove 31. One left and right opening 31a is formed. The dimension between the lower surface 13b of the upper wall part 13 and the upper surface 26a of the first side wall part 26 is referred to as an opening width dimension S1.
A second insertion groove 32 is formed by the lower groove portion 12 of the first slider member 1 and the second side wall portion 27 of the second slider member 2. The left and right sides of the upper surface 14a of the lower wall portion 14 of the first slider member 1 and the lower surface 27b of the second side wall portion 27 of the second slider member 2 are formed in the left and right sides of the second insertion groove 32 in the form of a downwardly inclined slit. The other opening 32a is formed. The dimension between the other left and right edge portions of the upper surface 14a of the lower wall portion 14 and the lower surface 27b of the second side wall portion 27 is referred to as an opening width dimension S2.
Further, a merge passage portion 33 is formed by the merge space portion of the first slider member 1 and the first and second side wall portions 26 and 27 of the second slider member 2.
Further, a rear throttle path 34 is formed by the throttle portion 19 of the first slider member 1 and the first and second side wall portions 26 and 27 of the second slider member 2.
The left and right side edges of the lower surface 13b of the upper wall portion 13 of the first slider member 1 and the upper surface 26a of the first side wall portion 26 of the second slider member 2 allow the film portion 91g of the first sheet portion 91 to be A first slit opening is formed which is inserted from one side Wa and allows the film portion 91g to pass in the front-rear direction N.
Further, the left and right side edges of the upper surface 14a of the lower wall portion 14 of the second slider member 2 and the lower surface 27b of the second side wall portion 27 of the second slider member 2 allow the film portion 92g of the second sheet portion 92 to be A second slit opening is formed which is inserted from the other side Wb and allows the film portion 92g to pass in the front-rear direction N.

  Next, as shown in FIGS. 15 to 18, the second slider member 2 is arranged on the front side Na by a predetermined front-rear dimension Z with respect to the first slider member 1 and is assembled in a state of being separated from each other in the front-rear direction N. In the semi-assembled state, the first insertion groove 31 is formed by the upper groove portion 11 of the first slider member 1 and the rear portion of the first side wall portion 26 of the second slider member 2. In addition, a second insertion groove 32 is formed by the lower groove portion 12 of the first slider member 1 and the rear portion of the second side wall portion 27 of the second slider member 2.

In the half-assembled state, the left and right edge portions of the lower surface 13b of the upper wall portion 13 of the first slider member 1 and the rear side portion of the upper surface 26a of the first side wall portion 26 of the second slider member 2 are The left and right openings 31a of the first insertion groove 31 are formed so as to face each other.
Moreover, the left and right other side edge portions of the upper surface 14a of the lower wall portion 14 of the first slider member 1 and the rear side portion of the lower surface 27b of the second side wall portion 27 of the second slider member 2 face each other. The left and right other openings 32a of the second insertion groove 32 are formed.

The opening width dimension S1 of the left and right one opening 31a of the first insertion groove 31 (hereinafter sometimes referred to as the first opening width dimension S1) is the outer edge of the first sheet portion 91 in the semi-assembled state. The fastener male and female one part Fa of the part 91a is set to a size that can be inserted into the first insertion groove 31 from the left and right side Wa.
The opening width dimension S2 of the left and right other opening 32a of the second insertion groove 32 (hereinafter sometimes referred to as the second opening width dimension S2) is the inner edge of the second sheet portion 92 in the semi-assembled state. The fastener male and female other portion Fb of the portion 92a is set to a size that can be inserted into the second insertion groove 32 from the left and right other side Wb.

Then, when the first slider member 1 and the second slider member 2 are relatively moved in the front-rear direction N from the semi-assembled state to approach each other, the left and right side edges of the lower surface 13b of the upper wall portion 13; As the front side portion of the upper surface 26a of the first side wall portion 26 approaches, the first opening width dimension S1 decreases, the left and right side edges of the upper surface 14a of the lower wall portion 14, and the lower surface of the second side wall portion 27. As the front portion of 27b approaches, the second opening width dimension S2 decreases.
As shown in FIGS. 11, 13, and 23, the first opening width dimension at an approach completion position (a position that substantially coincides in a side view) in which the first slider member 1 and the second slider member 2 are closest to each other. S1 is set to a size such that the male and female one part Fa cannot pass to the left and right one side Wa, and the second opening width dimension S2 is set to a size that the fastener male and female other part Fb cannot pass to the left and right other side Wb. Is set.
Therefore, the male and female one part Fa and the male and female other part Fb in each insertion groove 31 and 32 can be prevented from coming off in the left-right direction W.

  As shown in FIGS. 15 and 18, the first and second side wall portions 26 and 27 of the second slider member 2 are arranged on the left and right sides of the throttle portion 19 of the first slider member 1 in the half-assembled state. It is not provided, and the aperture 19 can be enlarged and deformed, and the fastener F in the closed state can be easily inserted (with the male and female one part Fa and the male and female other part Fb engaged).

  Here, the slide means 5 for moving the first slider member 1 and the second slider member 2 relatively in the front-rear direction N so as to approach and separate from each other is shown in FIGS. 13, 14, 19, and 20. As shown in the figure, a first ridge 51 projecting from the left and right side wall 16 of the first slider member 1 to the left and right side Wa along the front-rear direction N, and the left and right other side wall 17 of the first slider member 1. , And a second side wall portion of the second slider member 2 as shown in FIGS. 13, 14, 21, and 22, respectively. 26, a first guide groove portion 53 that is recessed to the left and right side Wa along the front-rear direction N, and into which the first protrusion 51 is slidable in the front-rear direction, and a second side wall portion of the second slider member 2 A second guide that is recessed in the inner surface of 27 along the front-rear direction N to the left and right other side Wb and into which the second ridge 52 is slidable back and forth. And a concave portion 54.

Further, as shown in FIGS. 11 and 23, the first slider member 1 and the second slider member 2 are moved in the front-rear direction N relatively close to each other at the approach completion position. And a second slider member 2 are connected to each other, and a connecting means 6 is provided for maintaining the approach completion position and setting the assembly completion state.
As shown in FIGS. 11 and 19 to 23, the connecting means 6 is provided in a plurality of engagement claw portions 61 projecting left and right outward from the first slider member 1 and the second slider member 2 to complete the approach. And a locking window portion 62 that engages with the locking claw portion 61 at a position.

Specifically, a pair of left and right front locking claws 61a, 61a projecting left and right outward from the first slider member 1, and the front locking claw portions 61a, Front locking window portions 62a and 62a that engage with 61a, a pair of left and right rear locking claw portions 61b and 61b that protrude from the first slider member 1 to the left and right, and a second slider member 2 that penetrates and approaches. Rear locking window portions 62b and 62b that engage with the rear locking claw portions 61b and 61b at the completion position are provided.
The locking claw portion 61 on the left and right one side Wa protrudes from the first ridge 51, and the locking claw 61 on the left and right other side Wb protrudes from the second ridge 52. The locking window 62 on the left and right one side Wa penetrates the first guide recess 53, and the locking window 62 on the left and right other side Wb penetrates the second guide recess 54.

As shown in FIG. 15, the first slider member 1 and the second slider member 2 are relatively separated from each other in the front-rear direction N by a predetermined front-rear dimension Z, so that the second slider member 2 is more than the first slider member 1. The front latching claw portions 61a, 61a and the rear latching window portions 62b, 62b are engaged with each other in the front-rear direction N beyond the predetermined front-rear dimension Z at the half-assembly position disposed on the front side Na. Are separated (separated).
That is, the retaining means provided with the locking claw portion 61 and the locking window portion 62 for positioning and holding the first slider member 1 and the second slider member 2 at the approaching completion position so as to be in a semi-assembled state. 7 is provided.

Further, as shown in FIG. 19 and FIG. 20, the locking claw portion 61 includes a guide slope 75 that is gradually inclined to the left and right outwards toward the rear side Nb, and first and second ridges on the front side Na. It is formed in a substantially triangular burial shape in plan view having a locking surface 76 that protrudes from the left and right sides 51 and 52 and is connected to the rear edge side of the guide slope 75.
When the first slider member 1 and the second slider member 2 approach each other in the front-rear direction N, the left and right inner surfaces of the first and second guide recesses 53 and 54 are in sliding contact with the guide slope 75, and the locking claw The part 61 is pressed and elastically deformed. Alternatively, the first and second side wall portions 26 and 27 of the second slider member 2 are elastically deformed with a reaction force of pressing so as to push outward in the left and right directions. When the rear end edge of the locking window 62 passes through the guide slope 75, the rear inner surface of the locking window 62 engages with the locking surface 76 of the locking claw, and the first slider member 1 and the first slider (2) The slider member 2 is prevented from being separated from each other in the front-rear direction N, and the assembly is completed when the connection is completed.

Further, in the assembled state shown in FIG. 12, the connecting portion 28 of the second slider member 2 and the front wall portion 71 of the first slider member 1 come into contact with each other. For example, when the first slider member 1 is fixed, the second slider member 2 is prevented from going too far backward.
Further, the front wall portion 71 of the first slider member 1 is provided with a concave portion 71a that opens to the front side Na, and protrudes to the rear side Nb at the connecting portion 28 of the second slider member 2 and is inserted into the concave portion 71a in the assembled state. Protrusions 28a are provided to prevent mutual displacement and backlash between the first slider member 1 and the second slider member 2 in the assembled state.

  Further, as shown in FIG. 14, the second slider member 2 has the lower wall portion 14 corresponding to the throttle portion 19 of the first slider member 1 with the rigidity of the first side wall portion 26 at the approach completion position (assembled completion state). On the lower side (inner side of the container) Tb and with the rigidity of the second side wall part 27, the upper side of the upper wall part 13 corresponding to the throttle part 19 of the first slider member 1 (outer side of the container) ) It is configured to prevent the diaphragm 19 of the first slider member 1 from expanding and deforming in the vertical direction T by preventing swinging to Ta.

  Further, as shown in FIGS. 24 and 25, at the approach completion position (assembly completion state), the first opening width dimension S1 is partially further reduced to pinch the film portion 91g of the first sheet portion 91. And a slide lock (open / close operation lock) means 8 for preventing the slide in the front-rear direction N for opening and closing the fastener F.

The slide lock means 8 is a pivot base on the left and right side Wa of the resin-made grip member 4 pivotably mounted on the upper wall portion 13 of the first slider member 1 about a pivot axis L in the left-right direction W. A pressing convex portion 42 projecting from the end portion 41 and a notch portion 15 in which the upper wall portion 13 of the first slider member 1 is notched from the front side Na in the vicinity of the pivot base end portion 41 (see FIGS. 17 and 19). 20), and an elastic tongue piece portion 13f having a portion that can swing up and down.
The elastic tongue piece 13 f is a part of the left and right side edge portions of the upper wall portion 13 of the first slider member 1 facing the upper surface 26 a of the first side wall portion 26 of the second slider member 2.

  The slide lock means 8 tilts the rocking tip of the gripping member 4 around the pivot axis L, so that the pressing convex portion 42 moves around the pivot axis L, and the elastic tongue piece 13f moves downward. By pressing, it approaches the upper surface 26a of the first side wall portion 26, and the first opening width dimension S1 is further forcibly reduced, so that the film portion 91g of the first sheet portion 91 in the left and right one opening portion 31a can be pinched. It is composed.

  In FIG. 12, the throttle portion 19 of the first slider member 1 includes a first convex portion 19 a for projection that projects from the lower surface 13 b of the upper wall portion 13 to the lower side Tb, and an upper surface 14 a of the lower wall portion 14. And a second iris projection 19b projecting to the upper side Ta. The first and second protrusions 19a and 19b for the squeezing ensure that the male and female one part Fa and the male and female other part Fb are engaged. In FIG. 19, FIG. 20, and FIG. 25, the first and second convex projections 19a and 19b are not shown.

Next, a usage method (action) of the slider tool 3 will be described.
The first slider member 1 and the second slider member 2 are moved close to each other in the front-rear direction N, and the front engagement claw portions 61a and 61a of the first slider member 1 and the rear engagement of the second slider member 2 as shown in FIG. Semi-assembled in which the stop window portions 62b and 62b are engaged, separated from each other in the front-rear direction N by a predetermined front-rear dimension Z, and the first slider member 1 is disposed on the rear side Nb of the second slider member 2. State.

  The first slider member 1 and the second slider member 2 in a semi-assembled state are disposed in the slit 9d in which the fastener F is open, and the fastener male and female one portion Fa (the outer edge 91a of the first seat portion 91) is disposed. The first insertion groove 31 is made to approach from the left and right one side Wa, or the first male and female one part Fa is made to approach the first insertion groove 31 from the left and right other side Wb and inserted through the left and right one opening 31a. The male and female other portion Fb (inner end edge portion 92a of the second sheet portion 92) is made to approach the second insertion groove 32 from the left and right other side Wb, or the second insertion groove 32 is left and right in the fastener male and female other portion Fb. It is made to approach from one side Wa and is inserted through the left and right other opening 32a. The opening width dimensions S1 and S2 are sufficiently wide and can be easily attached to the cylindrical body 9 (slot 9d).

  The first slider member 1 and the second slider member 2 in a semi-assembled state attached to the fastener male and female one part Fa and the fastener male and female other part Fb are slid to the rear side Nb along the fastener F, and the male and female fasteners in advance The fastener F in the closed state in which the portion Fa and the other portion Fb of the fastener are engaged is inserted into the throttle portion 19 of the first slider member 1 from the rear side Nb. Alternatively, before the fastener male and female one part Fa and the fastener male and female other part Fb are attached to the respective insertion grooves 31 and 32, the throttle part 19 of the first slider member 1 is expanded and elastically deformed to the fastener F in the closed state. Plug in. Since the throttle portion 19 of the first slider member 1 is elastically expanded and deformed in the vertical direction T in the half-assembled state, it is easily inserted.

  The first slider member 1 and the second slider member 2 in the semi-assembled state are provided with retaining means 7 (front locking claws 61a and 61a of the first slider member 1 and rear locking window 62b of the second slider member 2). , 62b) to prevent separation and loss of the member during attachment to the cylindrical body 9.

  Then, as shown in FIGS. 15 to 18, the first slider member 1 and the second slider member 2 in the semi-assembled state attached to the first sheet portion 91 and the second sheet portion 92 are relatively moved in the front-rear direction. When moving to N and approaching each other, the left and right edge portions of the lower surface 13b of the upper wall portion 13 of the first slider member 1 and the front portion of the upper surface 26a of the first side wall portion 26 of the second slider member 2 , The first opening width dimension S1 decreases, and the left and right edges of the upper surface 14a of the lower wall portion 14 of the first slider member 1 and the second side wall portion 27 of the second slider member 2 As the front portion of the lower surface 27b approaches, the second opening width dimension S2 decreases.

  Further, at the approach completion position that is closest to each other, as shown in FIG. 11, the front locking claw portion 61a of the first slider member 1 of the connecting means 6 is connected to the front locking window portion 62a of the second slider member 2. The rear locking claw portion 61b of the first slider member 1 is engaged with the rear locking window portion 62b of the second slider member 2, and the first slider member 1 and the second slider member 2 are integrally formed. The combined assembly is completed.

In the assembled state, the first opening width dimension S1 is reduced to such a size that the film portion 91g of the first sheet portion 91 can be inserted in the left-right direction W and the fastener male and female one portion Fa cannot be inserted in the left-right direction W. At the same time, the second opening width dimension S2 is reduced to such a size that the film portion 92g of the second sheet portion 92 can be inserted in the left-right direction W and the fastener male and female other portion Fb cannot be inserted in the left-right direction W.
The fastener male and female one part Fa and the fastener male and female other part Fb in each insertion groove 31 and 32 are prevented from coming off in the left-right direction W.

  In order to hold the fastener F in the open state or the closed state, when the sliding movement of the first slider member 1 and the second slider member 2 in the assembled state is to be prevented, as shown in FIG. When the gripping member 4 is swung around the pivot axis L from the upright posture and the rocking tip is tilted to the rear side Nb and laid down in a horizontal posture, as shown in FIG. When the elastic tongue piece 13f is pressed to the lower side Tb, the first opening width dimension S1 of the front part of the left and right one opening part 31a becomes smaller than the thickness dimension of the film part 91g of the first sheet part 91, The film portion 91g (in the vicinity of the outer end edge portion 91a) of the one sheet portion 91 is pinched to be in a slide lock state in which sliding movement in the front-rear direction N is prevented.

  In addition, when the rocking tip of the gripping member 4 is swung upward about the pivot axis L from the slide lock state of FIG. 24 to the upright position, the pressing convex portion 42 is separated from the elastic tongue piece 13f. The pressing is stopped, and the first opening width dimension S1 is returned by the elastic restoring force of the elastic tongue piece portion 13f, and the slide lock is released without clamping the film portion 91g.

  Further, the locking claw 61 is pressed and elastically deformed by a finger or a tool through the locking window 62, or the first and second side walls 26 and 27 are separated to the left and right by the reaction force. By releasing the engagement, the first slider member 1 and the second slider member 2 are slid so that the first slider member 1 and the second slider member 2 are spaced apart from each other in the front-rear direction N. It is possible to make it attached and disengage from the tubular body 9.

  The design of the slider tool 3 can be changed. In the example shown in the drawing, the pressing projection 42 is provided so as to slide and lock when the swinging tip of the gripping member 4 is tilted to the rear side Nb. 42 may be provided so as to slide-lock when the rocking tip is tilted to the front side Na. Moreover, you may provide the press convex part 42 in two places.

  That is, the slider tool 3 presses and engages the fastener male and female one portion Fa provided on the first sheet portion 91 and the fastener male and female other portion Fb provided on the second sheet portion 92 from each other in the vertical direction T. And a second slider member 2 that is assembled to the first slider member 1 so as to be movable in the front-rear direction N by a predetermined longitudinal dimension Z. The first slider member 1 and the second slider member 2 open to the left and right one side Wa and to the first upper and lower inclined insertion groove 31 through which the fastener male and female one part Fa is inserted, and to the left and right other side Wb. In addition, a second insertion groove 32 that is inclined forward and downward through which the other part Fb of the male and female fasteners is inserted is formed, and the first slider member 1 and the second slider member 2 are moved relative to each other in the front-rear direction N to each other. When approaching, the first insertion groove 31 and 2 Each opening width dimension S1, S2 of the insertion groove 32 is reduced, and the male and female one part Fa and the male and female other part Fb in each insertion groove 31 and 32 are prevented from coming off in the left-right direction W. Since it comprised, the slider tool 3 can be attached even after melt | fusing both-end opening parts 9f and 9f and the cap members 80 and 80 of the cylindrical body 9, and manufacture of the cylindrical body 9 is easy and efficient. It can be carried out. That is, even if the front end and the rear end of the fastener F cannot be opened / closed by fusion, the fastener F can be retrofitted by approaching the front / rear intermediate portion of the fastener F from the left / right direction W. It can be detachably attached to the tubular body 9. In particular, when the cylindrical body 9 is manufactured, the separation preventing fusion portions 9g, 9g can be formed, and when the cylindrical body 9 is moved or handled in the manufacturing process, the fastener male and female one portion Fa and the fastener male and female other It is possible to prevent the portion Fb from separating and returning to the sheet shape. Loss of the first slider member 1 and the second slider member 2 can be prevented. Further, it is possible to prevent the throttle portion 19 from being enlarged and deformed due to the reaction force that presses the fastener male and female one portion Fa and the fastener male and female other portion Fb, thereby preventing incomplete engagement. Further, before the completion of the approach, the throttle portion 19 can be enlarged and deformed, and the fastener F in the closed state can be inserted easily and smoothly when attached to the tubular body 9. Unintentional opening and closing of the fastener F can be prevented. In particular, when the container body 90 is carried around, it is possible to prevent the fasteners F of the cuts 9d of the cylindrical body 9 from being inadvertently opened due to the weights, vibrations, and the like of the members 1, 2, and 4.

Next, another embodiment will be described.
As shown in FIGS. 26 to 28, plastic cap members 80 and 80 inserted into both end openings (each cylinder end opening) 9f and 9f of the cylindrical body 9, respectively, and the cylindrical edge of the cylindrical body 9 A short cylindrical plastic ring member 81 attached to the cap member 80 in an outer fitting manner via the portion 9j.

The cap member 80 has a bottomed cylindrical shape. The cap member 80 protrudes radially outward from the outer peripheral surface 80a of the cylindrical wall portion, and a plurality of claw portions 80d provided around the cap axis and one end surface 81e of the ring member 81 are in contact with each other. And a contact surface 80e having an outer flange shape (expanded step shape) in contact therewith.
The claw portion 80d of the cap member 80 has a guide inclined surface projecting radially outward from the insertion tip surface side toward the outer end surface 80b side, and an axial center orthogonal plane for locking the annular claw portion 81d of the ring member 81. And a stopper surface having a shape.

The ring member 81 has an annular claw portion 81d that projects radially inward from the inner peripheral surface 81b and engages with each claw portion 80d of the cap member 80, and an end surface 81e that abuts against the contact surface 80e of the cap member 80. doing.
The annular claw portion 81d of the ring member 81 has a sliding contact slope that decreases in diameter from the one end surface 81e side toward the other end surface side, and an axially orthogonal planar stopper for locking the claw portion 80d of the cap member 80. And a surface.

The cylindrical body 9 includes a plurality of window portions 9s through which the claw portions 80d of the cap member 80 are inserted in the radial direction at both cylinder end edges 9j, 9j around the axis Q (corresponding to the claw portions 80d). Provided.
It is efficient to perform the window portion 9s after the separation prevention step (after forming the separation prevention fusion portion 9g) and before the cutting step in the cylindrical body manufacturing step described with reference to FIG. Moreover, it is desirable because positioning accuracy and dimensional accuracy can be obtained.

Next, the fixing process of the cap member 80 will be described.
As shown in FIG. 27, the cylindrical body 9, the ring member 81, and the cap member 80 are disposed concentrically, and the cylindrical body 9 is inserted into the ring member 81 (the ring member 81 is attached to the cylindrical body 9). 28, and thereafter, as shown in FIG. 28, the tubular wall portion of the cap member 80 is inserted into the tubular end opening 9f (the tubular wall portion is disposed in an internally fitted shape), and the claw portion 80d is Project from the window 9s.

  When the one end surface 81e of the ring member 81 is moved outward in the axial center Q direction so as to approach the contact surface 80e of the cap member 80, the sliding contact slope of the annular claw portion 81d of the ring member 81 The sliding surfaces of the claw portions 80d of the member 80 are in sliding contact with each other (by mutual elastic deformation), and the one end surface 81e of the ring member 81 comes into contact with the contact surface 80e of the cap member 80, and the contact surface 80e and the cap The annular claw 81d of the ring member 81 is engaged (fitted) in the groove-like space between the stopper surfaces of the claw 80d of the member 80, and the cap member 80 is fixed to the cylinder end opening 9f. The stopper surface of the claw portion 80d of the cap member 80 is locked to the stopper surface of the annular claw portion 81d of the ring member 81 to prevent the cap member 80 from coming off.

Thus, since the cap member 80 can be fixed to the opening portions 9f, 9f of the cylindrical body 9 by mechanical coupling (assembly) by the ring member 81, the cylindrical body 9 and the cap member 80 are fixed by fusion bonding. Compared to the case, there is no need for a large facility installation place for installing a fusion facility or the like, and the cap member fixing step can be easily performed manually in a small space.
Other configurations are the same as those in the embodiment described with reference to FIGS.

Further, the cap member 80 shown in FIG. 3 has a circular cross-sectional shape, holds (corrects) the cylindrical body 9 in a cylindrical shape, and forms an internal storage space in a cylindrical shape (circular cross-sectional shape). However, as in another example of the cap member 80 shown in FIG. 29, an internal storage space is formed in an oval shape by using an oval (elliptical) ring-shaped cap member 80 in cross section. Also good. Alternatively, as in another example of the cap member 80 shown in FIG. 30, the internal storage space may be formed in a triangular prism shape by using a triangular annular cap member 80 having a round cross section. Although not shown, the internal storage space may be formed in a prismatic shape by using a cap member 80 having a rectangular cross section or a polygonal ring shape such as a hexagonal shape or an octagonal shape.
In the embodiment described with reference to FIGS. 26 to 28, the cross-sectional shape of the cap member 80 and the ring member 81 is a circular ring, but may be an elliptical ring, a rectangular ring, a polygonal ring, or the like.
The cap member 80 is not limited to a cylindrical shape, but may be a short column shape (solid shape). However, the cylindrical shape is preferable as a container because a large internal space can be secured.

  The present invention can be modified in design, and in the illustrated example, the male and female one part Fa (the first fastener member J is a concave member having a female part having a U-shaped cross section, and the other male and female part is provided. Fb (second fastener member K) is a convex member having a male part with a circular head in cross section, but may be male and female, and the male part and the female part can be engaged and separated from each other (can be freely detached). 8), the sheet-type material 10 manufacturing apparatus shown in Fig. 8 is a pressing roller that presses the film material 70 against the outer peripheral surfaces of the first and second rotating drums 21 and 24. (Auxiliary roller), conveyance auxiliary means such as a heat resistant belt conveyor disposed between the first and second fusing means 22 and 25 and the film material 70 are not shown in the figure. The material 70, the first fastener member J, and the second fastener member K can be visually identified as to what is stored. In addition, the film material 70 may be printed on advertisements such as products and decorations such as drawings, pictures and patterns.

  As described above, the storage container of the present invention includes the cylindrical body 9 made of the plastic film material 70 and having the cut 9d along the axial center Q direction, and the openings 9f and 9f at both ends of the cylindrical body 9. Each of which has a plastic wrap member 80 and 80, each of which has a strip-shaped lap portion R that is overlapped with a predetermined width dimension E in the circumferential direction. Then, a fastener male and female one portion Fa is provided on the inner surface 91f of the outer end edge portion 91a forming the wrap portion R, and a fastener male and female other portion Fb is provided on the outer surface 92e of the inner end edge portion 92a so as to be freely separable. Since the fastener F is formed and the slider 3 for opening and closing the fastener F is provided, the container main body 90 can be held in a hollow column shape (inner storage space is a column shape), and the film material 70 is stored. Prevent sticking to pinch It is. Further, when the shaft center Q is placed vertically and placed on a table or the like, the bottom wall portion (lid wall portion) of the cap member 80 becomes a base, and the standing posture is stably maintained. In other words, a vertical display is possible. In addition, it is not necessary to enclose a three-dimensional object such as an artificial flower or a doll with a packing protective material, and can be stored and taken out easily and quickly. Depending on the shape of the three-dimensional object, vertical display and horizontal display can be performed, and it can be differentiated from the display by a flat bag body, and a large advertising effect can be obtained. The stored items can be easily and quickly put in and out. It can be used for product display, accessory case, or ornamental use such as artificial flowers and dolls.

  In addition, since the slider member 3 is attached to the fastener F after the both end openings 9f and 9f of the tubular body 9 and the cap members 80 and 80 are fixed, the slider member 3 is attached to the tubular body 9 and the cap member 80. Can be manufactured easily and efficiently without interfering with the fixing work.

3 Slider tool 9 Cylindrical body 9d Cut 9f, 9f Opening at both ends
70 Film material
80 Cap member
91a Outer edge
91f Inside
92a Inner edge
92e Outer surface E Predetermined width dimensions F Fastener Fa Fastener male and female one side Fb Fastener male and female other side Q Axis center R Wrap part

Claims (2)

A cylindrical body (9) made of a plastic film material (70) and having a notch (9d) along the axial center (Q) direction, and both end openings (9f) (9f) of the cylindrical body (9) And a plastic cap member (80) (80) fixed to each of the storage container,
The cut line (9d) of the cylindrical body (9) has a belt-like wrap portion (R) that is overlapped with a predetermined width dimension (E) in the circumferential direction,
A male and female fastener (Fa) is provided on the inner surface (91f) of the outer end edge (91a) forming the wrap portion (R), and the male and female fasteners are provided on the outer surface (92e) of the inner end edge (92a). The other part (Fb) is provided to form a separable fastener (F),
The storage container further comprises a slider tool (3) for opening and closing the fastener (F).   The slider device (3) is attached to the fastener (F) after the both end openings (9f) (9f) of the cylindrical body (9) and the cap members (80) (80) are fixed. Item 1. A storage container according to Item 1.

Images