JP2008087815A - Alignment container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an alignment container which simplifies a cap structure and produces clicking feeling at the time of positioning stop of a cap and can make a side peripheral wall of the cap conform with an upper shoulder of the container. <P>SOLUTION: In the container which is made of a container body in which a screw is arranged on an outer periphery of an opening cylindrical section and is formed in a sectioned polygonal or oval shape, a stopper is arranged on a neck of a container body, the cap is made of an outer cap connected with the opening cylindrical section and neck of the container body, and an inner cap mounted on the inside of the outer cap. The outer cap has a top wall and the side peripheral wall, and the inner cap has the top wall, a cylindrical wall, and a pulled-down connection section in which a peripheral edge connected with an outer periphery at a lower end of the cylindrical wall is connected with an upper side peripheral wall of the outer cap. A cap stopper connected with a bottle stopper of the neck of the container body at its lower part is arranged on the inside of the designated connection section, and the cap has the top wall of the outer cap and a part of the top wall of the inner cap connected with each other. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  According to the present invention, in an alignment container, particularly a rectangular container fitted with a screw-type cap, when the cap is fastened, the container is positioned by a stopper provided on the container main body and the cap, and the cap is aligned with the shoulder of the container main body. This relates to the alignment container.

It consists of a container body and a cap, and seals the inside of the container by tightening the cap.At the time of tightening the cap, a stopper provided on the mouth tube portion of the container body and a stopper provided on the cap are brought into contact with each other. An alignment container in which a cap is positioned is conventionally known (see, for example, Patent Document 1).
An alignment container that allows the cap and the container main body to be aligned simultaneously with the positioning of the cap is also conventionally known (see, for example, Patent Document 2).
Japanese Utility Model Publication No. 57-462879 Japanese Patent Laid-Open No. 2002-321752

  However, the alignment container described in Patent Document 1 is positioned so as to stop rotation when the cap is fastened, and a stopper (second locking) is provided on the mouth tube portion of the container body in order to prevent reverse rotation of the cap. Since the projection 6) and the locking portion (first locking projection 5) are provided and the protruding portion of the pressing body provided in the cap is engaged therebetween, the structure is complicated and the production cost is high. There was a problem of becoming.

  In the alignment container described in Patent Document 2, the cover is elastically supported by the container body, and when the cap is fastened, the lower end of the side peripheral wall of the cap pushes down the periphery of the cover so that the cover is aligned at a fixed position. However, there are problems that the number of parts increases, the structure is complicated, and the production cost increases.

  An object of the present invention is to solve the above-mentioned problems by simplifying the structure of the cap, generating a click feeling when stopping the positioning of the cap, and aligning the cap side peripheral wall with the upper surface of the shoulder portion of the container. An object of the present invention is to provide an aligned container.

  In order to solve the above problems, the present invention includes a container body and a cap that are formed with a screw on the outer periphery of a mouth tube portion as a positioning container, and whose cross-sectional shape is a polygon or an ellipse. The container main body includes a neck portion provided with a bottle stopper on the outer periphery, and a shoulder portion formed with a ridge line portion continuous from the lower end of the neck portion to the upper end of the trunk portion. The cap includes an outer cap, a container The outer cap includes an inner cap that engages with the mouth tube portion and the neck portion of the main body and is mounted on the inner side of the outer cap. The outer cap includes a top wall and a side peripheral wall whose lower end engages with the shoulder portion of the container main body. The inner cap is vertically suspended from a top wall and a cylindrical wall, an upper wall formed in a shape of a side peripheral wall of the outer cap, and a predetermined position on the upper wall. And a container main body at a lower portion inside the predetermined engagement portion. A cap stopper that engages with the bottle stopper at the neck is provided, and the cap is configured such that a part of the top wall of the outer cap and the top wall of the inner cap are engaged and connected. adopt.

  As an example of the outer cap and the inner cap, a configuration is adopted in which the top wall of the outer cap or the top wall of the inner cap is formed with a thickness that can be deformed by an external force.

  As an embodiment of the integration of the outer cap and the inner cap, a configuration is adopted in which the cap is integrated by bonding the lower surface of the top wall of the outer cap and the upper surface of the top wall of the inner cap.

  Similarly, as another embodiment of the integration, an engagement cylinder having an engagement protrusion provided on the outer periphery of the lower end is suspended from the lower surface of the top wall of the outer cap, and the inner periphery of the inner cap is engaged with the outer cap. An engagement cylinder is provided that is engaged with the outer periphery of the joint cylinder and is provided with an engagement protrusion that engages with the engagement protrusion of the engagement cylinder of the outer cap on the inner periphery of the upper end. A configuration is adopted in which the cap is integrated by engaging the engaging tube with the engaging tube on the top surface of the top wall of the inner cap.

  Similarly, as another example of integration, an opening is formed in the center of the top wall of the outer cap, and an engaging cylinder is vertically suspended through a stepped portion from the side edge of the opening to the inside. On the upper surface of the wall, an outer periphery engages with an inner periphery of the engagement cylinder of the outer cap, and an engagement cylinder having an engagement top wall at the upper end is protruded. A configuration is adopted in which the cap is integrated by engaging the engagement top wall of the inner cap with the engagement cylinder.

  Also, as another embodiment of integration, a member formed with a thickness that can be deformed by an external force is disposed on the lower surface of the top wall of the outer cap or the upper surface of the top wall of the inner cap. A configuration is adopted in which the cap is integrated by engaging with the upper surface of the top wall or the lower surface of the top wall of the outer cap.

  As an embodiment of the shoulder portion of the container body, a configuration characterized in that an alignment step is provided on the shoulder periphery of the container body.

  In a container having a cross-sectional shape formed of a container main body and a cap in a polygonal or elliptical shape, the cap is composed of an outer cap and an inner cap, the lower surface of the top wall of the outer cap, and the top of the inner cap. Since the upper surface of the wall is engaged and integrated, when the cap is tightened, when the cap is rotated with respect to the container body, the container body is moved from the predetermined rotation position to the lower end surface of the side peripheral wall of the outer cap. The shoulder ridge line abuts to deform the outer cap or the inner cap, and when the cap is tightened, the abutment between the lower end surface of the side wall of the outer cap and the ridge line part of the shoulder of the container body is disengaged. Alternatively, the side wall of the outer cap descends due to the restoring force of the inner cap, and a click feeling and a clicking sound can be generated.

  In addition, since the cap can be prevented from rotating in reverse due to the resistance against deformation of the outer cap, the configuration of the stopper of the mouth tube portion of the container body can be simplified.

  Next, examples of the container of the present invention will be described with reference to the drawings.

  In FIG. 1, A is a container main body molded from glass or synthetic resin, B is a cap molded from synthetic resin, and both the container main body A and cap B are formed in a substantially square cross section. Yes.

As shown in FIGS. 1 and 2, the container body A includes a mouth tube portion 1 and a neck portion 2 having a circular cross-sectional shape, and a shoulder portion 3, a corner portion 4 a and a side surface portion 4 b which are continuously provided from the lower end of the neck portion 2. The body 4 includes a body 4 having a substantially square cross section and a bottom 5.
A screw 6 is provided on the outer periphery of the mouth tube portion 1.
A bottle stopper 7 is disposed at a predetermined position on the outer periphery of the neck portion 2.

  The shoulder 3 extends diagonally from the lower end of the neck 2, engages with each corner 4 a of the body 4, between adjacent ridges 8, the lower end of the neck 2, and the side of the body 4. The upper end of the portion 4b is formed by an inclined surface portion 9 having a substantially trapezoidal shape, and the ridge line portion 8 has a shape protruding outward as compared to the inclined surface portion 9.

As shown in FIGS. 1 and 3, the cap B has an outer cap B1 whose lower end engages with the periphery of the shoulder 3 of the container body A, and an inner side that engages with the mouth tube part 1 and the neck 2 of the container body A. In addition, the center portion of the top wall upper surface is bonded to the center portion of the top wall lower surface of the outer cap B1 by ultrasonic bonding or the like, and the inner cap B2 is mounted inside the outer cap B1.
A packing P for sealing the inside of the container when the lid is closed is attached to the back surface of the top wall of the inner cap B2.

As shown in FIG. 3, the outer cap B <b> 1 includes a substantially rectangular top wall 10 and a side peripheral wall 11 that is suspended from the outer edge of the top wall 10.
The top wall 10 is formed with such a thickness that it is deformed to some extent by an external force, and the center portion of the lower surface becomes an adhesive portion 10a to which the inner cap B2 is adhered.

The side peripheral wall 11 is comprised by each corner | angular part 11a and the side part 11b, and the cross-sectional shape is formed in the substantially square shape.
The side peripheral wall 11 is formed at such a height that the lower end surface of the side surface portion 11b is in contact with the upper surface of the ridge line portion 8 of the shoulder portion 3 of the container body A at the lowest lowered position where the container is closed.

As shown in FIG. 3, the inner cap B <b> 2 includes a circular top wall 15, a cylindrical wall 16 that is suspended from the outer edge of the top wall 15, and a substantially rectangular upper wall 17 that is connected to the outer periphery of the lower end of the cylindrical wall 16. In addition, the upper wall 17 includes corner engaging portions 18 that are suspended from the respective corners.
The outer edge of the upper wall 17 and the outer surface of the corner engaging portion 18 are formed to slidably engage with the inner periphery of the side peripheral wall 11 of the outer cap B1.

At the center of the top wall 15, an adhesive convex portion 19 that sticks to the adhesive portion 10 a of the top wall 10 of the outer cap B <b> 1 protrudes.
A screw 20 that is screwed into the screw 6 of the mouth tube portion 1 of the container body A is provided on the inner periphery of the tube wall 16.

  An inner peripheral surface 18a that engages with the neck portion 2 of the container body A is formed on the inner side surface of each corner engaging portion 18, and a neck portion is formed below the inner peripheral surface 18a of the predetermined corner engaging portion 18. A cap stopper 21 that engages with the two bottle stoppers 7 is provided.

  The positional relationship between the bottle stopper 7 at the neck 2 of the container main body A and the cap stopper 21 at the corner engaging portion 18 of the inner cap B2 is as shown in FIG. 1 when the container is closed by the cap B. The side surface portion 4b of the body portion 4 of A and the side surface portion 11b of the side peripheral wall 11 of the outer cap are respectively engaged in parallel, and the bottle stopper 7 and the cap stopper 21 come into contact with each other and rotate while being substantially flush with each other. It is arranged to be stopped.

Next, usage modes and effects of the container of this embodiment will be described.
In the cap B, the inner cap B2 is inserted inward of the outer cap B1 so that the upper wall 17 and the corner engaging portion 18 of the inner cap B2 engage with the inner periphery of the side peripheral wall 11 of the outer cap B1. Thereafter, the upper surface of the bonding convex portion 19 of the top wall 15 of the inner cap B2 and the bonding portion 10a of the lower surface of the top wall 10 of the outer cap B1 are bonded together by ultrasonic bonding or the like.

When closing the container, the cap B is lowered while rotating with respect to the container main body A by screwing with the mouth tube portion 1 of the container main body A.
The cap B descends while rotating, and as shown in FIGS. 4 and 5A, from the predetermined rotation position of the cap B with respect to the container main body A, each side surface portion 11b of the side peripheral wall 11 of the outer cap B1. Each ridge line portion 8 of the shoulder portion 3 of the container main body A comes into contact with the lower end surface of the container body A, and the lowering of the outer cap B1 is prevented.

  When the rotation of the cap B proceeds when the lowering of the outer cap B1 is prevented, the inner cap B2 descends while rotating by screwing with the mouth tube portion 1 of the container body A, but the outer cap B1 rotates. The top wall 10 of the outer cap B1 is deformed so that the vicinity of the adhesive portion 10a is pulled downward by the lowering of the inner cap B2 and the center is recessed downward.

  When the rotation of the cap B further proceeds, the bottle stopper 7 of the neck portion 2 of the container main body A and the cap stopper 21 of the corner engaging portion 18 of the inner cap B2 come into contact with each other, and the rotation of the cap B is stopped.

At that time, as shown in FIG. 5B, the corner 11a of the outer cap B1 comes on the ridge 8 of the shoulder 3 of the container body A from a position slightly before the rotation is stopped. Since the lower end surface of the outer peripheral wall 11 on the side of the outer cap B1 does not come into contact with the inclination of the ridge portion 8 and does not prevent the outer cap B1 from descending, the outer cap B1 is restored to its original shape by elasticity against deformation of the top wall 10. The
By restoring the cap B by the elasticity of the top wall 10 of the outer cap B1, the user of the container can obtain a click feeling, a click sound, and the like.

  When the container is opened, the cap B rises while rotating with respect to the container main body A by screwing with the mouth tube portion 1 of the container main body A, and the side surface portion 11b of the side peripheral wall 11 of the outer cap B1. The ridgeline part 8 of the shoulder part 3 of the container main body A comes into contact with the lower end surface of the container body, and the side peripheral wall 11 of the outer cap B1 is raised, so that the center is deformed so as to be recessed downward to a certain rotational position. It will be.

In the container of the present embodiment, the position where the contact between the lower end surface of the side surface portion 11b of the side peripheral wall 11 of the outer cap B1 and the ridge line portion 8 of the shoulder portion 3 of the container main body A is removed is set to a position that prevents rotation. Thus, a click feeling can be generated in the cap B along with the rotation stop.
Further, the rotation resistance can inform the user of the container that the rotation of the cap B is about to stop.
Further, the deformation of the outer cap B1 due to the contact between the lower end surface of the side surface portion 11b of the side peripheral wall 11 of the outer cap B1 and the ridge line portion 8 of the shoulder portion 3 of the container body A is resistant to the reverse rotation of the cap B. Thus, the rotation stop position can be held.

Next, a second embodiment in which the mounting method of the outer cap and the inner cap of the cap is changed will be described.
The same components as those of the first embodiment of the present embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  In FIG. 6, A is a container body molded from glass or synthetic resin, Ba is a cap molded from synthetic resin, and each has a substantially square cross-sectional shape.

  As shown in FIGS. 6 and 7, the cap Ba is engaged with the outer cap Ba1 whose lower end engages with the shoulder 3 of the container main body A, the mouth tube portion 1 and the neck 2 of the container main body A, and the outer cap. It consists of an inner cap Ba2 attached to the inner side of Ba1.

The outer cap Ba1 includes a substantially rectangular top wall 25 formed with a thickness that is deformed to some extent by an external force, a side peripheral wall 11 that is suspended from the outer edge of the top wall 25, and a suspension that is suspended from the lower surface of the top wall 25. It consists of a sleeve 26.
An engagement protrusion 27 is provided on the outer periphery of the lower end of the engagement cylinder 26.

The inner cap Ba2 includes a circular top wall 30, a cylindrical wall 16 suspended from the outer edge of the top wall 30, a substantially rectangular upper wall 17 connected to the outer periphery of the lower end of the cylindrical wall 16, and an upper wall 17 respectively. It consists of a corner engaging portion 18 that is suspended from the corner.
The outer edge of the upper wall 17 and the outer surface of the corner engaging portion 18 are formed to slidably engage with the inner periphery of the side peripheral wall 11 of the outer cap Ba1.

An engagement cylinder 31 that engages with the outer periphery of the engagement cylinder 26 on the lower surface of the top wall 25 of the outer cap Ba1 is provided on the central upper surface of the top wall 30.
On the inner periphery of the upper end of the engagement cylinder 31, there is provided an engagement protrusion 32 whose lower surface engages with the upper surface of the engagement protrusion 27 of the engagement cylinder 26 of the outer cap Ba1 to prevent it from falling off.

Next, usage modes and effects of the container of this embodiment will be described.
After the inner cap Ba2 is inserted inward of the outer cap Ba1, the cap Ba is engaged with the engagement cylinder 26 of the top wall 25 of the outer cap Ba1 and the engagement cylinder 31 of the top wall 30 of the inner cap Ba2. It is integrated by mounting.

In the container of this embodiment, when closing the cap, when the cap is tightened, as shown in FIG. 8, the outer cap Ba1 rises with respect to the inner cap Ba2, and the engagement cylinder 31 and the outer cap of the inner cap Ba2 By engaging Ba1 with the engagement tube 26, the top wall 25 of the outer cap Ba1 can be pulled downward and deformed so that the vicinity of the center is recessed downward.
Other configurations are the same as those of the first embodiment, and the same operational effects can be obtained.

Next, a description will be given of a third embodiment in which the mounting method of the outer cap and the inner cap is changed.
The same components as those of the first embodiment of the present embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  In FIG. 9, A is a container body molded from glass or synthetic resin, Bb is a cap molded from synthetic resin, and the container has a substantially square cross-sectional shape.

  As shown in FIGS. 9 and 10, the cap Bb has an outer cap Bb1 whose lower end engages with the shoulder portion 3 of the container main body A, and an inner portion which engages with the mouth tube portion 1 and the neck portion 2 of the container main body A. The inner cap Bb2 is mounted on the inner side of the outer cap Bb1.

  The outer cap Bb1 is formed with a thickness that is deformed to some extent by an external force, a substantially rectangular top wall 36 having an opening 35 formed in the center, and a side peripheral wall 11 that is suspended from the outer edge of the top wall 36; The top wall 36 includes an engaging cylinder 38 that is suspended from a lower surface inner edge of the top wall 36 via a stepped portion 37.

  The inner cap Bb2 includes an engagement top wall 40, an engagement cylinder 41 suspended from the lower surface of the engagement top wall 40, a top wall 42 connected to an outer peripheral lower end of the engagement cylinder 41, and an outer edge of the top wall 42 A cylindrical wall 16 suspended from the bottom of the cylindrical wall 16, a substantially rectangular upper wall 17 connected to the outer periphery of the lower end of the cylindrical wall 16, and a corner engaging portion 18 suspended from each corner of the upper wall 17. ing.

The engagement top wall 41 has a lower outer edge engaged with the upper surface of the stepped portion 37 of the top wall 36 of the outer cap Bb1 to prevent the engagement top wall 41 from falling off. The outer periphery of the engagement cylinder 41 is the inner periphery of the engagement cylinder 38 of the outer cap Bb1. It is formed to engage.
The outer edge of the upper wall 17 and the outer surface of the corner engaging portion 18 are formed so that the inner periphery of the side peripheral wall 11 of the outer cap Bb1 is slidably engaged.

Next, usage modes and effects of the container of this embodiment will be described.
After the inner cap Bb2 is inserted inward of the outer cap Bb1, the cap Bb is inserted into the stepped portion 37 and the engaging tube 38 of the top wall 36 of the outer cap Bb1, and the engaging top wall 40 and the engaging tube of the inner cap Bb2. 41 is engaged and integrated.

When the container of the present embodiment is closed, as shown in FIG. 11, the outer cap Bb1 rises with respect to the inner cap Bb2, so that the engagement top wall 40 of the inner cap Bb2 and the outer cap Bb1 By engaging with the step portion 37 of the top wall 36, the top wall 36 of the outer cap Bb1 can be pulled and deformed so that the vicinity of the opening 35 is recessed downward.
Other configurations are the same as those of the first embodiment, and the same operational effects can be obtained.

  In each of the above embodiments, the top wall of the outer cap of the cap is formed with a thickness that can be deformed to some extent by an external force, but instead of the top wall of the outer cap, the top wall of the inner cap is formed to be deformed. Then, when the cap rotates, the top wall of the outer cap may pull the top wall of the inner cap upward to cause deformation.

Next, a description will be given of a fourth embodiment in which the configuration of the inner cap of the cap is changed and the mounting method of the outer cap and the inner cap is changed.
Components other than the cap of this embodiment are omitted, and the same components as those of the first embodiment of the present embodiment are denoted by the same reference numerals and detailed description thereof is omitted.

  As shown in FIG. 12, the cap Bc includes an outer cap Bc1 and an inner cap Bc2 attached to the inner side of the outer cap Bc1.

  The outer cap Bc1 is composed of a substantially rectangular top wall 46 provided with an opening cylinder portion 45 in the center, and a side peripheral wall 11 suspended from the outer edge of the top wall 46. The engaging protrusion 47 is provided.

  The inner cap Bc <b> 2 is connected to the top wall 50, the deformation engaging portion 51 erected on the top surface of the top wall 50, the cylindrical wall 16 suspended from the outer edge of the top wall 50, and the outer periphery of the lower end of the cylindrical wall 16. A substantially rectangular upper wall 17 and corner engaging portions 18 suspended from the respective corners of the upper wall 17.

  The deformation engagement portion 51 is suspended from the engagement top wall 52 that engages with the inner periphery of the opening cylinder portion 45 of the top wall 46 of the outer cap Bc1 and the upper surface of the engagement protrusion 47, and the lower surface of the engagement top wall 52. The neck portion 53 includes a deformable plate 54 having a center provided continuously at the lower end of the neck portion 53, and a connecting piece 55 provided vertically on both outer edges of the lower surface of the deformable plate 54 and continuously provided on the outer surface of the top wall 50.

Next, usage modes and effects of the container of this embodiment will be described.
In the cap Bc, after the inner cap Bc2 is inserted inward of the outer cap Bc1, the opening cylindrical portion 45 of the top wall 46 of the outer cap Bc1 and the engagement top wall 52 of the deformation engagement portion 51 of the inner cap Bc2 are engaged. And integrated by mounting.

  When the container of the present embodiment is closed, the outer cap Bc1 rises with respect to the inner cap Bc2, so that the deformation engagement portion 51 of the inner cap Bc2 and the opening cylinder portion 45 of the outer cap Bc1 By the engagement, the top wall 46 of the outer cap Bc1 pulls the deformation engagement portion 51, and the deformation plate 54 of the deformation engagement portion 51 is deformed so that the vicinity of the neck portion 53 protrudes.

When the deformation plate 54 of the deformation engagement portion 51 is deformed, the outer cap Bc1 is pulled by the elasticity against the deformation of the deformation plate 54 from a position just before the rotation of the cap Bc is stopped. A feeling and a click sound can be obtained.
Other configurations are the same as those of the first embodiment, and the same operational effects can be obtained.

  In the above embodiment, the engagement top wall 52 is provided above the deformation plate 54 of the deformation engagement portion 51 of the inner cap Bc2, is engaged with the top wall 46 of the outer cap Bc1, and the inner cap Bc2 is attached to the outer cap Bc1. However, as in the first embodiment, a part of the deformation plate of the deformation engagement portion of the inner cap may be directly bonded to a part of the lower surface of the top wall of the outer cap by ultrasonic bonding or the like.

  In the above embodiment, the deformation engaging portion 51 is provided on the upper surface of the top wall 50 of the inner cap Bc2. However, the deformation engaging portion 51 is provided on the lower surface of the top wall 46 of the outer cap Bc1, and the top wall 50 of the inner cap Bc2. You may make it couple | bond with the upper surface of.

  In each of the above embodiments, the shoulder portion has a conical shape and the ridge line portion that is inclined upward from the corner portion of the body wall is provided. However, the shoulder portion is a flat surface, and the step portion on which the cap side peripheral wall is placed is provided on the periphery. You may do it.

In each of the above embodiments, the cross-sectional shape of the container and the cap is a substantially rectangular shape, but it may be a hexagon, other polygons, or an ellipse.
In the case of an ellipse (including a track ellipse), the upper wall of the inner cap is opposed to the minor axis direction, and the cylindrical wall is surrounded by an arcuate part that matches the shape of the cap and a straight part that extends in the minor axis direction. The engaging portion is suspended along the arc-shaped portion on the lower surface of the upper wall, and a cap stopper is provided on the engaging portion.
The outer cap and the inner cap are engaged and connected at the center of the inner cap.

  The container of the present invention can be notified to the user of the container by generating a click feeling by deforming the outer cap of the cap from the rotation immediately before the end of tightening the cap, and restoring at the time of tightening. As an alignment container, not only can it be used as a container for foods and cosmetics, but it can also be used as a container for drugs and pharmaceuticals that require the inside of the container to be sealed.

It is explanatory drawing of the container of 1st Example of this invention, (a) is a top view, (b) is a cross-sectional elevation view. It is explanatory drawing of a container main body, (a) is a top view, (b) is an elevation view. It is explanatory drawing of a cap, (a) is a cross-sectional elevation view, (b) is a bottom view. It is explanatory drawing at the time of rotation of a cap, (a) is a top view, (b) is a cross-sectional elevation view. It is a principal part enlarged view of a container, (a) is before positioning, (b) is a figure at the time of positioning. It is explanatory drawing of the container of 2nd Example, (a) is a top view, (b) is a cross-sectional elevation view. It is explanatory drawing of a cap, (a) is a cross-sectional elevation view, (b) is a bottom view. It is a principal part enlarged view of a container, (a) is before positioning, (b) is a figure at the time of positioning. It is explanatory drawing of the container of 3rd Example, (a) is a top view, (b) is a cross-sectional elevation view. It is explanatory drawing of a cap, (a) is a cross-sectional elevation view, (b) is a bottom view. It is a principal part enlarged view of a container, (a) is before positioning, (b) is a figure at the time of positioning. It is explanatory drawing of the cap of 3rd Example, (a) is a top view, (b) is a cross-sectional elevation view.

Explanation of symbols

A Container body B, Ba, Bb, Bc Cap B1, Ba1, Bb1, Bc1 Outer cap B2, Ba2, Bb2, Bc2 Inner cap P Packing
DESCRIPTION OF SYMBOLS 1 Mouth part 2, 53 Neck part 3 Shoulder part 4 Trunk part 4a, 11a Corner | angular part 4b, 11b Side face part 5 Bottom part 6, 20 Screw 7 Bottle stopper 8 Ridge part 9 Inclined surface part 10, 15, 25, 30, 36, 46 50 Top wall 10a Adhesion part 11 Side peripheral wall 16 Cylinder wall 17 Upper wall 18 Corner part engagement part 18a Inner peripheral surface 19 Adhesion convex part 21 Cap stopper 26, 31, 38, 41 Engagement cylinder 27, 32, 47 Engagement Projection 35 Opening 37 Stepped part 40, 52 Engagement top wall 42 Top wall 45 Opening cylinder part 51 Deformation engagement part 54 Deformation plate 55 Connecting piece

Claims (7)

In the container formed of a container body and a cap engraved with screws on the outer periphery of the mouth tube part, the cross-sectional shape is formed in a polygonal or elliptical shape,
The container body includes a neck portion provided with a bottle stopper on the outer periphery, and a shoulder portion that forms a ridge line portion continuous from the lower end of the neck portion to the upper end of the trunk portion,
The cap is composed of an outer cap, an inner cap that engages with the mouth tube portion and the neck portion of the container body, and is attached to the inner side of the outer cap.
The outer cap comprises a top wall and a side peripheral wall whose lower end engages with the shoulder of the container body,
The inner cap includes a top wall and a cylindrical wall, an upper wall having a peripheral edge formed continuously with the outer periphery of the lower end of the cylindrical wall, and an engaging portion that is suspended at a predetermined position on the upper wall. Comprising
Inside the predetermined engaging portion, a cap stopper that is engaged with the bottle stopper at the neck of the container main body is disposed at the bottom,
The cap is an alignment container in which a top wall of the outer cap and a part of the top wall of the inner cap are engaged and connected.   The alignment container according to claim 1, wherein the top wall of the outer cap or the top wall of the inner cap is formed with a thickness so as to be deformed by an external force.   The alignment container according to claim 1, wherein the cap is integrated by bonding the lower surface of the top wall of the outer cap and the upper surface of the top wall of the inner cap. On the lower surface of the top wall of the outer cap, an engagement cylinder having engagement protrusions provided on the outer periphery of the lower end is suspended.
An engagement protrusion is provided on the top surface of the top wall of the inner cap, the inner periphery of which engages with the outer periphery of the engagement cylinder of the outer cap, and the upper end inner periphery of the engagement protrusion that engages with the engagement protrusion of the engagement cylinder of the outer cap. Standing up the tube,
3. The alignment according to claim 1, wherein the cap is integrated by engaging the engaging cylinder on the top wall of the inner cap with the engaging cylinder on the bottom wall of the top wall of the outer cap. container. An opening is drilled in the center of the top wall of the outer cap, and an engagement cylinder is vertically suspended through a stepped portion directed inward from the opening side edge,
On the top surface of the top wall of the inner cap, the outer periphery engages with the inner periphery of the engagement cylinder of the outer cap, and an engagement cylinder having an engagement top wall at the upper end is projected.
3. The cap is integrated with the stepped portion of the top wall of the outer cap and the engaging cylinder by engaging the engaging top wall of the inner cap with the engaging cylinder. Alignment container. A member formed with a thickness that is deformed by an external force is disposed on the lower surface of the top wall of the outer cap or the upper surface of the top wall of the inner cap.
The alignment container according to claim 1, wherein the cap is integrated by engaging the member with the upper surface of the top wall of the inner cap or the lower surface of the top wall of the outer cap.   The alignment container according to claim 1, wherein an alignment step is provided on a peripheral edge of the shoulder of the container main body.

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