JP3217040B2 - Assembled square barrel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a square barrel made of synthetic resin, and more particularly, to at least a barrel main body and a square lid which can be divided into two parts. The present invention relates to a square barrel that can be freely assembled and can be assembled to a corner.

[0002]

2. Description of the Related Art Kakutaru has been used for a long time, and has been particularly useful as a special container for carrying sacred sake during festivals. However, as the number of craftsmen making tubs has decreased, square barrels made of synthetic resin, which have good adhesion of lacquer paint, have been manufactured in place of them. By the way, some prior arts have been proposed and implemented in addition to Japanese Utility Model Publication No. 52-29083, and will be introduced.

First, in Japanese Utility Model Publication No. 52-29083, a male screw is provided at the upper part of a barrel, and a female screw to be fitted with the male screw is provided at a lower part of a corner cap having corners and crossbars. In addition to locking the lid at the outlet, the spout provided at the upper part of the inner container rotatably placed in the barrel is configured to engage with the outlet, which is claimed in the utility model registration claims. It has been disclosed.

In Japanese Utility Model Laid-Open Publication No. Sho 56-32073, a plug is locked at an outlet provided in front of a corn cap, and a spout provided at an upper portion of an inner container placed in a barrel is provided. A square barrel is described in which it is engaged with the outlet, and the fitting of the square lid and the barrel is performed by wedge-shaped locking projections provided respectively.

In Japanese Utility Model Publication No. Sho 61-31961, a notch is formed in the upper part of the barrel main body at the upper end of the male screw, and a projection on the lower surface of the inner lid is engaged with the groove. On the upper surface in front of the lid, a take-out opening and a stopper lid for engaging with the outlet are protrudingly provided, and a ring-shaped outer lid having a corner and a crossbar protruding therefrom is provided. It is disclosed that the inner lid is tightened and fixed by providing a female screw to be fitted with the male screw of the above, and furthermore, an inner container having a spout is housed in the barrel main body, and the spout is configured to match the outlet. Have been.

In Japanese Utility Model Publication No. 52-29083 and Japanese Utility Model Publication No. 61-31961, a barrel body is provided with an external thread and a square cap is provided with an internal thread, and these are screwed together. There was a case where the screw portion of the barrel body or the corn cap was damaged due to excessive turning. In addition, since screws are generally formed by a blow molding method, a parting line remains in the screwed portion, which takes time to remove the screw, and the pattern and corners on the barrel of the barrel body are removed. As the position does not match and is not firmly fitted, as an improvement measure, as disclosed in Japanese Utility Model Application Laid-Open No. 56-32073 (described above) and Japanese Utility Model Application Publication No. 2-32580, the inner peripheral wall of the barrel main body is used. A plurality of wedge-shaped locking projections are provided at the upper end, and the same number of locking projections that are engaged with the locking projections are provided at the lower end of the rim lid outer wall. Since each of the locking projections is provided at the lower end, the barrel body or the rim may be damaged by the wedge effect on the end side.

[0007]

That is, when the barrel body and the corn cap are integrally connected by screws, 1) the screw processing generally adopts a blow molding method, and the mold is a split type. Therefore, it takes time to remove the parting line at the screw portion. 2) Due to the screw fitting, the pattern of the square lid and the barrel body may not match. 3) It may be damaged by turning too fast. 2-32
As disclosed in Japanese Patent Publication No. 580, a locking projection is provided on the barrel main body and the horn to lock by the engagement thereof, thereby eliminating the drawback. However, the problem 3) can be completely solved. Did not.

[0008] The disadvantage 3) is derived from the structure of the square barrel. That is, a container storing sake is placed in the barrel body, the mouth of this container is aligned with the spout, and the corner is turned with the corner of the corn cap, and the corner is on the side of the upper rim, Moreover, it is a convenient position to rotate by hand. And the barrel body is made of synthetic resin, the container is also made of synthetic resin (plastic bottle) from glass, and the frictional force with the container is unexpectedly large. Furthermore, the mouth of the container has a spout on the edge of the wheel, Unexpectedly, a large force is applied, and it rotates vigorously, which may lead to damage. In addition, since the mirror portion is integrated with the upper wheel edge, it is difficult to rotate the mirror edge by hand during this rotation.

Further, the plug is prevented from being detached by being fitted at a stable position, and the handle is also improved so as to be easily attached and detached, so that the decorativeness is improved and the assembling is facilitated. The purpose is to provide Kakutaru.

[0010]

[MEANS FOR SOLVING THE PROBLEMS] The barrel has a muzzle, a body ring,
The Koshiwa and Sokowa formed in the body portion,該樽body bottom surface and the grain pattern <br/> like, the projections of one shape that is tapered on one side the lower surface at quadrisected positions on the ferrule inner wall On the other hand, a guide wheel which can be fitted into the muzzle is formed on a wheel edge of the square lid, and a guide wheel outer circumferential edge is provided at a position facing the projection,
An L-shaped projection having a tapered upper surface and an L-shape as a whole is integrally formed on the guide ring and the inner peripheral wall, respectively, and the guide ring is fitted into the muzzle, and the barrel or square lid is turned in a certain direction. by moving, the protrusion L projections scoop, are brought into close contact with the Waen lower end Kuchiwa top, so that can be coupled together and a barrel body and Sumifuta.

The barrel body includes a muzzle, a body ring, a waist ring, and a bottom.
A loop is formed on the barrel, and the bottom of the barrel body has
The lower surface is tapered to one side at the position equally divided into the inner peripheral wall of the muzzle
The lip has a large-diameter hole in the center of the lip, and the rim of the lip is fitted in the muzzle.
Guide wheels, and the outer peripheral edge of the guide wheels
On the basis of, at a position opposing the protrusion by dividing into four equal parts,
An L-shaped projection with a tapered upper surface and an overall L-shape
A guide piece is fixed to the upper part of the inner periphery of the wheel rim following the periphery formed by the hole at an equally divided position on the basis of the corner, and is provided on one center line of the inner lid.
A notch is provided at a position divided into four parts by the outer periphery of the inner lid with respect to the girder spout, and further , at least one place on the back surface of the outer peripheral edge is locked with respect to the center line of the inner lid and the spout. Provide a piece and insert the inner lid inside the wheel rim by the notch
The outer peripheral edge of the inner lid is guided by the guide piece, and the locking piece abuts and locks on the side surface of the guide piece to rotate the square lid.
Is assembled, it is constituted by positioning and fixing the inner lid to Waen'nai
Into the guide wheel inside the muzzle of the barrel body,
Assembled by rotating the barrel or corner lid in the direction
It has become so.

[0012]

[0013]

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, as shown in FIG. 1, the construction of a square barrel according to the present invention is as follows.
Consists of And, as will be described below, it is a square barrel for the purpose of not using a screw, a small screw or a pin for fixing for connection or connection or fixation. The components will be described based on FIGS. 3 to 16 with reference to FIGS. 1 and 2.

First, as shown in FIG. 3, the corner lid 1 is upright in appearance so that the corners 11 and 11 are inclined outwardly with respect to the wheel edge 10. There is a guide wheel 13 continuously, and the guide wheel has a size that can be fitted into the barrel 2 main body as described later . Then, its guide wheel 13, and an L protrusion L in which the L type quadrisected positions the corner 11 as the reference established four places. This L projection L
One side has a taper angle, and the upward slope side (the right side of the L protrusion shown in the center in FIG. 3) is a stopper for preventing the protrusion M described later from going too far.
The corner 11 is provided with a long hole 14 for the support 4 and has a mirror 12 so as to unite the rim 12 with a spout in the central space of the horn 11 near the rim 10. 15 are installed.

FIG. 5 shows a case in which the square lid 1 is integral with the mirror 12, but the inner lid 3 (FIG. 8) is replaced with the mirror. That is, there is a peripheral edge 18 inward from the wheel edge 10, and a hole 19 formed by the edge 18 is open. Four L projections L are provided on the guide wheel 13 based on the corner 11 in the same manner as described above. , At the corner 11 , a long hole 14 is provided. In addition, four guide pieces J are provided above the inner peripheral side of the rim 10 with a gap E between the end face of the rim 18 and the guide pieces J.
As described above, the upper part of the guide piece J having a substantially L-shaped cross section is adhered and fixed so as to abut on a corner portion formed by the wheel edge 10 and the peripheral edge 18. Although the guide piece J may be based on the corner 11 , the jig is positioned and adhered using the L projection L formed as a single body as a guide. In addition, the guide pieces J have a constant interval E at all four positions, and guide the outer peripheral edge 32 of the inner lid 3 described later.

Although the corners 11 and 11 are omitted in FIGS. 6, 7 and 9, the relationship with the inner lid 3 (FIG. 8) will be described. The outer peripheral edge 32 is provided with cutouts 31, 31, 31, 31 at positions equally divided with respect to the center line, and is locked at at least one position on the back side of the outer peripheral edge 32 with the spout 15 as a reference. Piece S
Are formed to protrude. The inner lid 3 is attached to the guide wheel 1
The peripheral edge 18 and the outer peripheral edge 32 come into contact with the notches 31 on the guide pieces J, J, J, J from the third side, respectively.
When the inner lid 3 is rotated in a fixed direction with the inside as a guide (not shown, an arrow is displayed on the back side), the locking piece S comes into contact with the guide piece J and stops, and a predetermined Assembled in position.

Next, the barrel 2 main body is integrally formed with a muzzle 21 above the body 20 and a waist ring 23, a bottom wheel 24, a crying ring 25 and the like below the body ring 22 and below the body ring 22 (FIG. 11). , Muzzle 21
The inner peripheral wall 27 can be fitted with the above-described guide wheel 13 and is tapered to one side (downward to the right in FIG. 10) at one position below the upper end of the muzzle 21 at a predetermined position. Are provided at four equal positions. Further, the inner peripheral wall 28 continues to the bottom surface 26 so that the thickness of the body 20 is substantially the same (FIG. 10). 29 is a sprue trace. On the bottom surface 26, a grain pattern is transferred, and at first glance, it looks like a satin pattern . In the graining process, the surface of the mold is etched to form a pattern by corrosion of the metal. Further, a chrome plating layer may be attached to obtain a surface hardness, and the releasability may be improved . Therefore, the surface is processed into a rough state (FIG. 12). Therefore, processing the bottom surface 26 in a rough state is intended for the purpose of resistance to friction with the container, and furthermore, it is difficult to finish the inside of the barrel 2 after molding , for example, to completely remove the bottom surface 26 or sprue marks. This is also to eliminate the work of removing.

The handle 4 is flat and substantially rectangular (FIGS. 13 and 14), and has a grip portion 40 in the center, concave grooves 41 and 41 on both sides of the portion, and triangular projections 42 and 42 below the grooves. Are formed. This plate thickness is a thickness that can be inserted into the long hole 14 provided in the corner 11 described above, and the total height W of the plate is
The length of the long hole 14 is slightly lower than the length H (FIG. 3).
That is, the corner 11 is inclined in the double-opening direction with respect to the wheel edge 10, and as shown in FIGS.
Is shorter in a straight line, but there is no problem at the time of insertion because the support 4 has the height of the total height W minus the height V of the triangular projection. However, when reaching the position of the corner 11 as shown in FIG.
Although the triangular protrusion 42 is caught, the depth U is slightly shallower than the height V of the protrusion, but since the concave groove 41 is formed, the corner 11 is slightly raised upright on the concave groove 41 side, and the concave groove 41 is formed. 41
Can be assembled by fitting the upper portion of the long hole 14 into the hole. When the handle 4 is to be pulled out, the triangular protrusion 42 is first raised to the escape side so that the corner 11 is raised, and the assembly between the concave groove 41 and the upper part of the long hole 14 is removed.

Subsequently, the square plug 5 comprises a decorative corner 55 and an adapter 50 (FIGS. 15 and 16). The adapter 50 has a guide portion 54 at the upper part, a flange 53 at the lower part, and a continuous portion from the flange. It is formed in a forked shape and has an opening 57. That is, the outer diameter of the fitting portion 52 is the same as the hole diameter of the above-described spout 15, and a convex piece 51 in the form of a knob is formed at the tip thereof. It is formed so as to abut against the rear surface side corner 16 (FIGS. 4 and 7), and the fitting portion 52 is inclined at 1 ° to 5 ° so as to open outward. The decoration angle 55 is aligned with the oblique portion 56 on the front side and one of the openings 57 of the bifurcated fitting portion 52 in the same body as the adapter 50 so that one of the openings 57 is in front, and the decoration angle 55 and the adapter 50 are bonded and integrated. Commonly used. In addition, the flange 53 has a part of the decoration in accordance with the outer diameter of the upper portion of the spout 15.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A square lid 1 is incorporated into a barrel 2 main body, and a container (for example, a plastic bottle containing sake, not shown) is fixed immediately before that, and a mirror 12 (in some cases, an inner lid 3 is used. The guide wheel 13 is fitted and fitted to the inner peripheral wall 27 of the muzzle 21 while aligning the spout 15 of the container with the mouth of the container. When the lower edge of the rim 10 coincides, either the barrel 2 side or the corner 1 side is rotated. At this time, the weight of the container is sensed, but since the bottom surface 26 is formed with a grain pattern, it can be rotated lightly than the conventional one, and the one-shaped protrusion M is scooped on the L protrusion L. The engagement is performed, and the lower edge of the wheel rim 10 is connected and connected to the upper portion of the muzzle 21 so as to be attracted. Projection M
Is provided on the inner peripheral wall 27 inside the muzzle 21 because the muzzle 21 is the thickest portion and is determined to be a portion that is unlikely to be damaged. The L projection L has one end serving as a stopper and the projection M
Because there is no need to scoop extra
It can be easily assembled without damage. In addition, as for the shanks 4 and the cork stoppers 5, each is attached or assembled after assembling the horn 1 and the barrel 2 main body. However, since they have already been described in detail, they will be omitted hereafter.

As described above, even when the inner lid 3 is used for the mirror 12, it can be used as a square barrel, but by removing the inner lid, it can be used as a vase. Because it is generally decorated with colored decoration such as black or vermilion or gold or silver, square barrels are used for special applications such as fresh flowers from their colors,
Demonstrate better features. When the rim 10 having no corners 11 is used (FIG. 7), it can also be used as a container rich in native colors such as a miso barrel or a pickle barrel.

[0023]

As described above, in the present invention, since the grain pattern is transferred and formed on the bottom of the barrel, the frictional force with the container is reduced, and the corn is easily rotated.
The ease of turning makes it easy to adjust, and the L-shaped projection is scooped up by the L-shaped projection, and the L-projection engages with the projection to bring the upper end of the muzzle into close contact with the lower edge of the wheel rim. Improve. Furthermore, by the grain pattern, the barrel body
Can be used without finishing the barrel bottom after molding
it can. Then, an L projection is provided at a position equally divided based on the corner.
Because they are integrally molded by positioning, or wherein the pattern or character to the barrel of the barrel, even when the printing, it is possible to determine its position relative to the barrel body projections, the components The processing steps are easy to assemble, and accordingly, the decorativeness can be further improved as described above.

When the inner lid is used, not only is the projection position determined based on the angular position, but also the guide piece is determined based on the angular position, especially the L projection position. Further , since the notch and the locking piece are positioned with reference to the spout provided on one center line of the inner lid, workability such as painting, printing of characters, writing, etc. is good, so that the number of assembly points is small. Despite the increase
The positions of paintings and characters match after assembling, and the appearance is
As described above , the decoration is improved, and the decorativeness is further improved.

[0025]

[0026]

In general, in a square barrel in which decorativeness is emphasized in appearance, the central part of the part is determined. Therefore, even if each part is processed in a different process, the parts assembled in the relation are processed . since the position is constant, standardized barrels exhibit a large effect in terms that can be produced.

[Brief description of the drawings]

FIG. 1 is an overall front view of a square barrel according to the present invention.

FIG. 2 is a side sectional view of a square barrel according to the present invention.

FIG. 3 is a front view of a square lid.

FIG. 4 is a side cross-sectional view of the cuboid.

FIG. 5 is a side cross-sectional view of the cuboid when the inner lid is used.

FIG. 6 is a top view of a corner lid with a corner omitted and an inner lid attached.

FIG. 7 is a side sectional view of FIG. 6;

FIG. 8 is a front view of the inner lid.

FIG. 9 is a bottom view of FIG. 6;

FIG. 10 is a sectional view of the barrel body of the present invention.

FIG. 11 is a side view of the barrel main body.

FIG. 12 is a top view of the barrel main body.

FIG. 13 is a top view of a hand.

FIG. 14 is a side view of a hand.

FIG. 15 is a front view of a square plug.

FIG. 16 is a side sectional view of a square plug.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Square lid 2 Barrel 3 Middle lid 4 Supplier 5 Square plug 10 Wheel rim 11 Square 12 Mirror 13 Guide wheel 15 Spout 20 Body 21 Muzzle 22 Body ring 23 Waist ring 24 Bottom wheel 25 Crying ring 26 Bottom surface 27 Inner peripheral wall 31 Notch 32 Outer edge 40 Gripping part 41 Depressed groove 42 Triangular projection 50 Adapter 51 Convex piece 52 Fitting part 55 Decoration angle 56 Beveled surface 57 Opening E Gap J Guide piece L L projection M (single-shaped) projection S Lock Piece

Claims (2)

(57) [Claims] _ 1. A molded article made of synthetic resin, which can be connected or divided into two parts by engaging projections provided at least on a barrel main body and a corn cap. in prefabricated Tsunodaru which enables assembled, muzzle to the barrel body, Harnesses, Koshiwa and is formed in the body portion Sokowa, four, etc. to the muzzle in the peripheral wall and the graining pattern to該樽body bottom At the separated position, a lower surface is tapered to one side, and a one-sided projection is provided.On the other hand, a guide wheel which can be fitted into the muzzle is formed on a rim of the corn cap, and a guide wheel is formed on an outer peripheral edge of the guide wheel. Is L-shaped at the position opposing the protrusion by dividing into four equal parts with the corner as a reference, the L-shaped protrusion having an upper surface tapered and formed into an L-shape is integrally formed with the guide wheel, and the guide wheel is fitted into the muzzle, By rotating the barrel or the corner lid side in a certain direction, the L protrusion scoops the protrusion. Raising, tightly joining the lower edge of the wheel edge and the upper portion of the muzzle,
Characterized by the prefabricated square barrel. 2. A barrel made of synthetic resin and having at least a barrel body.
Or split into two parts by engaging projections provided on the
And the rim can be separated into a rim and an inner lid,
The horn can be attached and detached at the corner, and the hand can be assembled to the corner.
In a prefabricated square barrel, the barrel body has a muzzle, a body ring, a waist ring, and a bottom ring formed on the body.
A grain pattern is formed on the bottom surface of the barrel body and four pieces are formed on the inner peripheral wall of the muzzle.
One-sided protrusion with the lower surface tapered to one side at equally divided positions
The provided electromotive, while having a large diameter hole in the center of the angle lid, contact the angular closure
Guide wheels that can be fitted into the muzzle
The guide wheel outer peripheral edge is divided into four equal parts on the basis of the corner.
The upper surface is tapered at the position facing the protrusion
A L-shaped L-shaped projection is integrally formed, and a guide piece is fixed to the upper part of the inner periphery of the wheel rim following the rim formed by the hole at a position divided into four parts based on the corners. , a notch in a position quadrisected with intermediate lid peripheral edge relative to the spout provided on one center line of the inner lid is provided, furthermore, with the inner lid at at least one place on the outer periphery backside <br /> Note established the locking piece with respect to the center line of the outlet rotates by inserting the inner lid into Waen'nai side by the notch
As a result , the outer peripheral edge of the inner lid is guided by the guide piece, the locking piece abuts and locks on the side of the guide piece, and the square lid is assembled.
The square lid that is constructed by positioning and fixing the inner lid within the rim
Insert the guide wheel into the muzzle of the body,
By rotating the corneal side, the one-shaped projection is changed to the L projection.
Is scooped up, and the lower edge of the rim and the upper part of the muzzle are brought into close contact and joined.
It features a, prefabricated Tsunodaru.