JPH0718604Y2 - Container with opening adjustment cap - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention is used for filling a relatively low viscosity liquid detergent, liquid hair dressing or emulsion, or suntan oil mainly used outdoors. The present invention relates to a container having an opening adjustment cap.

(Prior Art) A container having a fitting structure that allows the contents to be taken out without completely removing the cap from the container body is known because it may be lost when the cap is removed from the container body. (For example, Jitsuko Sho-26-150, No. 45-18115
(See the official gazette).

(Problems to be solved by the invention) However, in such a conventional container, although the container body and the cap are provided with a positioning mechanism at the time of fitting and sealing, the cap is placed up to a position where the contents can be taken out. Positioning could not be done when the stopper was opened.

Therefore, for ease of use and differentiation from other companies' products, even if the cross-sectional shape of the container body and cap is elliptical, polygonal, rectangular, etc., even if it is circular, there is a pattern or marking on the outer surface and alignment is required. If it is formed so that the cap opening position is not decided, it is difficult for the consumer to determine whether the contents can be taken out, and it is difficult to use. There is a problem in that the decorations such as shapes and patterns do not match with each other, and the appearance is not good.

Therefore, the applicant of the present application has previously filed Japanese Utility Model Application No. Sho 62-139248
4-47646) was devised.

In this container, in addition to a fitting positioning mechanism that positions the container body and the cap at the time of fitting and sealing, a cap opening positioning mechanism that positions the container body and the cap at the time of opening the cap is provided. It was a thing.

The opening position determining mechanism is composed of a neck stopper ring formed on the outer peripheral surface of the neck of the container body and a cap stopper ring formed on the inner peripheral surface of the cap, and rotates the cap in the opening direction. Then, both stopper rings are brought into contact with each other in a plane substantially parallel to the rotation direction of the cap, and the cap opening position of the cap is determined.

However, in such a container of the prior application, it is easy for the consumer to understand whether or not the contents can be taken out because the cap is opened and positioned, and the container body and the cap are easy to use. Although the appearance of the container will be improved by positioning it in a position that matches the shape, the neck hatupper ring of the container body and the cap stopper ring of the cap are in contact with each other in a plane substantially parallel to the rotation direction of the cap. Since the rotation of the cap is stopped and the cap is opened and positioned, the positioning function of the cap is good at the beginning of use, but it is deteriorated by repeated use, and there is a problem in that the cap stop position is misaligned. Was there. In addition to the fitting and positioning mechanism and the cap opening and positioning mechanism, the cap is provided with a fitting structure that fits into the container body, and the shape is extremely complicated. It is expensive and the molding efficiency is low. Therefore, there remains a problem that the product cost is high.

The present invention provides a container capable of simplifying the structure of a molding die, having a fitting positioning mechanism and a cap opening positioning mechanism, and the cap opening positioning mechanism having an excellent cap opening positioning function. Is an issue.

(Means for Solving the Problems) In order to solve the above problems, according to the present invention, there is provided a container body and a cap, wherein the cap is opened without completely detaching the cap from the neck of the container body. Is composed of an outer cap and an inner cap, the outer cap is composed of a cylindrical side wall portion, a screw is provided on the lower inside of the side wall portion, and a structure for fixing the inner cap to the upper portion thereof, the inner cap is It is composed of a ceiling part having a spout, and a built-in wall having a cylindrical diameter that hangs down from the outer peripheral end of the ceiling part. The built-in wall has a structure in which an outer cap is fixed to the outer surface, and the container shaft is provided on the inner surface. Provided with a rotation stop extending in a direction, the neck portion of the container body is provided with a screw on the lower outer surface thereof, and a stopper extending on the upper outer surface thereof in the container axial direction, and fixed to the inner surface by a bridge, When closing the cap, It is equipped with a cylindrical part that seals the spout of the cap, and when the cap is rotated to open the cap, the outer cap and the inner cap rotate together while the outer cap and the screw on the neck are screwed together. In addition, the stopper of the neck portion and the rotation stopper of the inner cap are engaged at a fixed position.

A fitting stopper extending in the axial direction of the container may be provided on the upper outer surface of the neck of the container body, and the rotation stopper provided on the inner cap may be engaged with the fitting stopper when the cap is closed. Further, the outer cap may be provided with an outer wall part surrounding the side wall part of the outer cap, and the body section of the container body and the outer wall part may be formed in an oval shape or a polygonal shape.

(Operation) There are two methods for fitting the container body and the cap, which will be described below.

A method in which the outer cap and inner cap are temporarily combined, then the outer cap female screw and the neck male screw are combined somewhat, and then the outer cap and inner cap are permanently combined.

After fitting the outer cap to the neck partly, combine the inner cap with the outer cap all at once.

In the case of, the upper portion of the side wall portion and the lower portion of the built-in wall are shallowly combined.

In the case of, the outer cap and the inner cap are not combined and are in a separated state.

Further, a method of fitting the container body and the cap will be described in detail.

When the inner cap is attached to the neck of the container body so as to cover the side wall, the male and female screws are fitted to some extent, and when the rotation stopper of the inner cap is located in the lead direction rather than the stopper formed on the neck, the inner cap is attached to the container body. When pressed in the direction, the inner cap is fitted to the predetermined position of the side wall portion, and this combination is performed.

When the cap is further rotated, the inner surface of the ceiling portion comes into contact with the mouth portion, or the sealing ring comes into contact with the inner surface of the mouth portion, and the columnar portion comes into contact with the periphery of the spout and is sealed. The number of rotations of the cap when sealed is less than one rotation from the stopper position of the neck portion.

When the cap is turned in the opposite direction to the case of fitting, the neck of the cap rises, but the rotation stop of the cap stops because the stopper comes into contact with the stopper while the male and female screw fitting is maintained. Therefore, the cap cannot be removed from the neck of the container body.

When the outer cap is fitted to the neck, the stopper is provided at a position closer to the inner side than the male screw, so there is no hindrance to the fitting of the female and male screws, and this combination of the inner cap is located directly above the stopper. Is performed after the rotation stopper has passed, so that the male and female screw fitting is maintained somewhat when the side surface of the stopper and the side surface of the rotation stopper are in contact with each other.

Further, a method of fitting the container body and the cap will be described in detail.

When the outer cap is screwed onto the neck of the container body to some extent and the inner cap is combined, when the outer cap turns until the expected rotation stop position is located in the lead direction more than the stopper on the neck, The inner cap is permanently combined at a predetermined side wall position of the cap.

Further, since the method and mechanism for rotating and sealing the cap is the same as the method, the description thereof will be omitted.

To open the fitted cap, turn the cap in the opposite direction from when it was fitted and the cap will raise the neck.
Since the inner surface of the ceiling part is separated from the mouth part, and the periphery of the spout is separated from the tip of the cylindrical part, the opening of the container main body and the spout of the cap communicate with each other, and the contents in the container main body can be taken out from the spout.

The reverse rotation of the cap for opening the cap is completed when the stopper contacts the rotation stopper within a range of less than one rotation from the fitting end position (sealing position).

(Example 1) FIGS. 1 to 9 are views showing a container of Example 1, in which 1
Is a container body, 2 is a cap, 3 is a body part, 4 is a head part, 5 is a neck part, 6 is a shoulder part, 7 is a column part, 8 is a bridge, 9 is a mouth part, 10 is an opening part, 11 is a stopper ( Neck stopper),
12 is a male screw, 13 is an outer cap, 14 is an inner cap, 15 is a side wall portion, 16 is a female screw, 17 is an alignment protrusion, 18 is an annular bottom portion,
19 is a full convex ring, 20 is a partial convex ring, 21 is a female knurl, 22 is a ceiling part, 23 is a built-in wall, 24 is a sealing ring, 25 is a contact ring, 26 is a spout, and 27 is an alignment concave. Groove, 28
Is a rotation stopper (cap stopper), 29 is an upper concave ring, 30 is a lower concave ring, and 31 is a male knurl.

[Constitution of Container Body] The container body 1 is an extruded tube container in which a head 4 composed of a neck portion 5 and a shoulder portion 6 is continuously integrated by an injection molding method at one end of a thin and flexible body portion 3 formed by an extrusion molding method. Is.

The cross-sectional shape of the body portion 3 is kept circular by the shoulder portion 6.

The neck portion 5 is formed in a substantially cylindrical shape around the axis of the body portion 3, an external thread 12 is provided on the outer peripheral surface, and a longitudinally elongated portion is provided at a position 180 degrees opposite to the screw start portion of the external thread 12. A stopper 11 is provided so as to project. The outer surface of the stopper 11 has a shape slightly closer to the inner side (axial center side) than the thread root surface of the male screw 12. Further, an opening 10 is formed in the mouth 9 at the tip of the neck 5, and a bridge 8 is installed at the edge of the opening 10 at a substantially middle height position so that the axial center of the container body 1 is At the position, a column portion 7 supported by the bridge 8 is erected vertically.

That is, the passage of the contents filled in the body portion 3 is a semi-circular passage divided by the bridge 8 at approximately the middle height of the neck portion 5, and the outer peripheral surface of the cylindrical portion 7 at the upper portion thereof. It is composed of a substantially donut-shaped opening 10 formed by the inner peripheral surface of the neck portion 5.

The head 4 of the container body 1 is made of a thermoplastic resin such as polyethylene, polypropylene, ethylene-propylene copolymer, or ionomer resin by a known molding method such as an injection molding method, a blow molding method, or a compression molding method. To do.

[Structure of Cap] The cap 2 fitted to the container body 1 is composed of an outer cap 13 and an inner cap 14, both of which are manufactured by injection molding using polypropylene resin.

The outer cap 13 has an inner diameter capable of being combined with the inner cap 14, and a female screw 16 capable of being fitted to a male screw 12 formed on the neck portion 5 of the container body 1 on the inner surface of the lower portion.
It is configured by the side wall portion 15 having.

The detailed structure of the side wall portion 15 will be described.
An annular bottom portion 18 serving as a lower stopper of the inner cap 14 is provided on the upper portion of the female screw 16, and a female knurl 21 for preventing rotation of the inner cap 14 is provided on the upper portion of the annular bottom portion 18. In the upper part, the partial convex ring 20 and the entire circumference convex ring 19 which prevent the inner cap 14 from coming off upward
Is provided. Furthermore, approximately 180 from the female screw start
A positioning protrusion 17 is vertically elongated and protrudes inward from the upper side of the opposite side position (position in the lead direction with respect to the stopper 11 of the neck 5 with the cap 2 fitted).

The inner cap 14 is formed by elevating the center of the ceiling portion 22 and hollowing out the center thereof to provide a spout 26.
An assembling wall 23 hangs from the outer peripheral end of the container, and a sealing ring 24 that can be tightly inserted into the opening 10 of the container body 1 hangs inside the assembling wall 23.

A male knurl 31 that can be combined with the female knurl 21 of the outer cap 13 is provided on the inner peripheral surface of the lower part of the built-in wall 23, and the lower concave ring 30 and the upper concave ring 2 are provided in the upper part thereof.
9 are provided. Further, a vertically long alignment groove 27 is formed at one location on the outer peripheral surface of the built-in wall 23.
When the cap 2 is fitted to the neck 5, the side of the stopper 11 projecting from the neck 5 on the inner side separated from the 27 by approximately 90 degrees (corresponding to the neck stopper surface in the claims).
A rotation stopper 28 having a polymerizable side surface (corresponding to the cap stopper surface in the claims) is provided upright.

In addition, the contact ring 25 is formed in the lower portion of the spout 26 so that the contact ring 25 comes into contact with the upper portion of the columnar portion 7 during fitting.

[Method of Assembling Cap and Method of Fitting Container Body and Cap] As for the combination of the outer cap 13 and the inner cap 14, the upper portion of the side wall portion 15 and the lower portion of the incorporating wall 23 are provided with the alignment protrusion 17 and the alignment groove 27. So that they can be combined, direct the inner cap 14 toward the outer cap 13 and push it in a little, so that the upper concave ring 29 of the inner cap 14 is fitted in the convex ring 19 on the entire circumference of the outer cap 13. , 14 are combined (see FIG. 4).

Next, the caps 13 and 14 combined as described above are capped on the neck portion 5 of the container body 1, and when the caps 13 and 14 are rotated rightward, the male screw 12 and the female screw 16 are engaged with each other by screw fitting. The caps 13 and 14 can be brought close to the body 3. After the start portion of the male screw 12 and the start portion of the female screw 16 are engaged with each other, the caps 13 and 14 are rotated beyond 180 degrees, that is, the rotation stopper 28 formed on the inner cap 14 is located directly above the stopper 11 of the neck 5. (See FIG. 5), and the inner cap 14 is pressed toward the outer cap 13. As a result, the partially convex ring 20 and the downward concave ring 30, and the entire circumference convex ring 19 and the upward concave ring 29 are fitted, and at the same time, the female knurl 21 of the outer cap 13 and the male knurl 31 of the inner cap 14 are positioned. Alignment protrusion 17 and alignment groove 27
, And the caps 13 and 14 are firmly assembled (see FIG. 6).

The combined cap 2 has a structure in which the side surface of the stopper 11 of the neck 5 and the rotation stopper 28 of the inner cap 14 are in contact with each other at a position exceeding 180 degrees in the lead direction from the screw start portion.
By rotating the cap 2 to the right approximately 180 degrees from this joining position, the contact ring 25 is attached to the upper part of the cylindrical portion 7.
And the sealing ring 24 comes into close contact with the inner surface of the mouth 9, so that the opening 10 is closed (see FIGS. 7 and 8).

By combining the caps 13 and 14 by the above method and fitting them to the neck portion 5 in the middle of the combination, the caps 13 and 14 are firmly combined in an inseparable state, and at the same time, the stopper 11 and the rotation stopper 28 are combined. This is to obtain a tangential relationship.

Although the description is duplicated, the combined cap 2 has a structure in which the stopper 11 and the rotation stopper 28 are rotated 180 degrees to the right from the position where the stopper 11 and the rotation stopper 28 are in contact with each other, and the stopper 11 and the rotation stop 28 are in the contact lower position. In this state, screw fitting is performed at about 180 degrees, and even if the cap 2 is rotated further to the left from this state, rotation is impossible.

[Opening operation of container body and cap] To open the cap, turn the cap counterclockwise from the fitted state to open the mouth 9
While the inner surface of the ceiling portion 22 moves away from the contact ring 25, the contact ring 25 moves away from the cylindrical portion 7, and the opening 10 and the spout 26 communicate with each other so that the contents can be taken out.

The opening operation can be rotated until the rotation stopper 28 comes into contact with the stopper 11, as shown in FIG.

After the rotation stopper 28 comes into contact with the side surface of the stopper 11, a sufficient mating surface is formed even if the cap 2 is further rotated counterclockwise, and in this state, the male and female screw fitting is maintained. Therefore, the cap 2 cannot be removed from the neck 5.

Since the rotation stop surface where the stopper 11 is in contact with the rotation stopper 28 is provided in the direction orthogonal to the rotation direction of the cap 2, the stop function is excellent and the shape does not collapse even after repeated use. Therefore, it is suitable for a container whose contents are frequently taken out.

In addition, it is a combination of two parts of the outer cap 13 and the inner cap 14, and since the caps 13 and 14 have a structure that can be easily molded, the production efficiency is high and the manufacturing can be performed at low cost.

(Example 2) FIGS. 10 to 14 are views showing a container of Example 2,
32 is an oval container body, 33 is an oval cap, 34 is an oval body, 35 is an oval shoulder, 36 is an opening stopper, 37 is a fitting stopper, 38 is a fitting start mark A, and 39 is an ellipse. An outer shape cap, 40 a connecting plate, 41 an elliptical outer wall portion, 42 a long diameter portion, 43 a short diameter portion, and 44 a fitting start mark B.
It should be noted that 4,5, 7 to 10, and 14 to 31 have the same configuration as that of the first embodiment.

The elliptical container body 32 and the elliptical cap 33 of this example have an elliptical cross-section, so the cap from fitting to opening is capped.
The rotation range of 33 is half the rotation, and the container body is engaged and unplugged.
Cap with 32 and cap 33 aligned so that the shape matches
The rotation of 33 is stopped.

[Construction of Container Body] The elliptical container body 32 is formed by integrating the head 4 having the elliptical shoulder portion 35 with the elliptical body portion 34, and is manufactured by the same manufacturing method as that of the first embodiment. To be done.

The neck portion 5 has a male screw 12 formed on the lower outer peripheral surface.
Is a double thread screw whose screw starts from the opposite direction,
The screw start portion is formed at a position rotated 135 degrees clockwise from an imaginary line connecting the maximum long diameter portions of the elliptical shoulder portion 35.

Further, on the upper part of the male screw 12, a stopper stopper 36 is provided in one major axis direction, and a fitting stopper 37 is provided vertically in the other major axis direction.
One of the seven sides is maintained at a distance of approximately 195 degrees.

Further, a fitting start mark A38 is formed on the elliptical shoulder 35 in order to show the start portion of the male screw 12 which is close to the stopper stopper 36.

The other structure is similar to that of the first embodiment, and the description thereof is omitted.

[Structure of Cap] The elliptical cap 33 of this example is composed of the elliptical outer cap 39 and the inner cap 14 as in the first embodiment, and the materials and manufacturing method thereof are the same as in the first embodiment. is there.

The elliptical outer cap 39 has a connecting plate 40 whose central portion is hollowed out in a size close to the outer diameter of the inner cap 14, and an elliptical cross section from the outer peripheral end of the connecting plate 40 to the outer diameter of the elliptical container body 32. A shaped outer wall 41 is depending.

From the hollowed inner peripheral end of the connecting plate 40, an internal thread 16 consisting of a double thread and an alignment protrusion 17 are formed, and the same annular bottom 18, partial convex ring 20, and entire circumference as in the first embodiment. A convex ring 19 and a female knurl 21 are formed.

The start portion of the female screw 16 is formed at a position of an imaginary line connecting the maximum long diameter portions of the elliptical outer wall portion 41, and the alignment protrusion 17 is erected in the minor axis direction 90 degrees away from the imaginary line. There is.

Further, the elliptical outer wall portion 41 is provided with a fitting start mark B44 indicating the angular position of the starting portion of the female screw 16.

Since the structure of the inner cap 14 is the same as that of the first embodiment, its explanation is omitted.

[Combination Method of Cap and Container Body and Cap Fitting Method] The combination of the elliptical outer cap 39 and the inner cap 14 is performed by the same method as that of the first embodiment. Both caps 39,1 with ring 30 fitted
4 are combined.

Next, the fitting start mark B44 of the combined caps 39, 14 described above is fitted to the neck 5 so as to match the fitting start mark A38 of the container body 32, and the caps 39, 14 are turned to the right. By doing so, the outer cap 3 is placed at a position 135 degrees clockwise from the imaginary line connecting the longest diameter part of the neck part 5.
Male and female screw fitting will start from the state where the position of the maximum major diameter of 9 matched, turning the caps 39 and 14 somewhat,
When the rotation stopper 28 has passed the position immediately above the stopper stopper 36, the inner cap 14 is pressed toward the outer cap 39. Then, similar to the first embodiment, the partially convex ring 20 and the downward concave ring
When 30 is fitted, the entire convex ring 19 and the upper concave ring 29 are fitted, and at the same time, the female knurl 21 and the male knurl 31 are fitted, and the alignment protrusion 17 and the alignment groove 27 are deeply fitted. Both caps 39 and 14 are firmly combined together.

In the combined cap 33, the side surface of the opening stopper 36 formed on the neck portion 5 and the side surface of the rotation stopper 28 projecting from the inner cap 14 meet at a position exceeding 30 degrees in the lead direction from the screw start portion. Since they are in contact with each other, the oval shapes of the container body 32 and the cap 33 are aligned at this joint.

By rotating the cap 33 to the right approximately half a turn from this joining position, the contact ring 25 abuts on the upper portion of the cylindrical portion 7 and the sealing ring 24 is tightly attached to the inner surface of the mouth portion 9 as in the first embodiment. Due to the contact, the opening 10 is blocked (first
(See Figure 12). Stop rotation at the mating end point where the opening 10 is blocked
28 and the side surfaces of the fitting stopper 37 are in contact with each other, and
28 is a structure in which the opposite side surfaces of the side surfaces that are in contact with the stopper stopper 36 are in contact with each other.) Even in this state, the container body 32 and the cap 33 are aligned so that they have an elliptical shape.

As in the case of the first embodiment, when opening the cap 33 by turning the cap 33 counterclockwise from the position of fitting, the opening 10 and the spout 26 communicate with each other, and the contents can be taken out. Rotate the cap 33 approximately half a turn until the side surface of the rotation stopper 28 comes into contact with the side surface of the stopper stopper 36 (see FIG. 14), and match the elliptical shapes of the container body 32 and the cap 33 in the same manner as when they are fitted. You can

As described above, in the present embodiment, the stoppers 36 and 37 are provided upright at two positions on the neck portion 5 at desired intervals, and the rotation stopper 28 moves in this range to control the rotation amount of the cap 33. The stoppers 36 and 37 for positioning both fitting and opening are provided in the direction orthogonal to the rotation of the cap 33.
The rotation range of the cap 33 can be strictly controlled without changing the stop position of the cap 33 even if the cap 33 is repeatedly rotated. That is, it is the most suitable method for the positioning fitting mechanism of a container other than a circle such as an ellipse or a polygon.

The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration is not limited to this embodiment, and even if there is a design change or the like within the scope not departing from the gist of the present invention, it is included in the present invention. Be done.

For example, in the embodiment, in order to prevent the contents from leaking to the outer surface side of the neck portion 5 at the time of fitting and opening, the sealing ring 24 is tightly inserted on the inner surface side of the mouth portion 9, but this method is not limited. However, the sealing ring 24 may abut on the outer surface side of the neck portion 5.

Further, the airtightness may be maintained by tightly contacting the upper surface of the mouth portion 9 and the inner surface of the ceiling portion 22 at the time of sealing, and the leakage preventing portion of the contents may be provided on the inner surface or the outer surface side of the neck portion 5 at the time of opening the stopper.

Also, by providing multiple stoppers or rotation stoppers or changing the shape of these stoppers, both fitting and opening positioning can be performed in one area, and the number of rotations of the cap can be precisely controlled. You can

The rotation stop surface of the cap can be easily formed in molding,
Since the stopping area of the rotation stopper of the cap and the stopping area of the stopper of the neck portion can be freely increased or decreased, the method of the present invention can be used for containers of various shapes regardless of the size of the container.

(Effect of the Invention) As described above, the container having the cap for adjusting the opening of the present invention has the following effects.

In the container according to claim 1, the cap is positioned when the cap is opened by contact between the neck stopper surface of the container body formed in the direction orthogonal to the rotation direction of the cap and the rotation stopper of the cap. Since it is performed, it has an excellent opening and positioning function. That is, the positioning function is not deteriorated even by repeated use, and the stop position of the cap is not misaligned.

Further, since it has an excellent function of stopping the opening, the opening operation can be performed swiftly and the contents can be taken out in a short time.

Further, since the cap is composed of the inner cap and the outer cap, the structure of the molding die of each cap can be simplified, the production cost can be reduced, and the molding efficiency can be improved. Can be planned. That is, the cost of the container can be reduced.

In the container according to claim 2 or 3, in addition to the above effects, the container body and the cap can be aligned at an angle that conforms to the shape both at the time of opening the plug and at the time of fitting and sealing. It is easier for consumers to understand whether the contents can be taken out, and it is easy to use, and the appearance is good.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing a container of Example 1, FIG. 2 is a longitudinal sectional view showing an inner cap of Example 1, and FIG. 3 is Example 1
4 is a plan view showing the container main body of FIG. 4, FIG. 4 is a vertical cross-sectional view showing the cap of Example 1, FIG. 5 is a vertical cross-sectional view showing the opened state of the container of Example 1, and FIG. FIG. 7 is a vertical sectional view showing the fitted state of the container, FIG. 7 is a vertical sectional view showing the fitted and sealed state of the container of Example 1, FIG. 8 is a sectional view taken along line VIII-VIII of FIG. 7, and FIG. 10 is a cross-sectional view showing the opened state of the container of Example 1, FIG.
FIG. 11 is an exploded perspective view showing an elliptical container of the second embodiment, FIG. 11 is a bottom view of an inner cap of the second embodiment, and FIG. 12 is a longitudinal sectional view showing a fitted and sealed state of the container of the second embodiment. Figure 13 is XI in Figure 12
II-XIII sectional view, FIG. 14 is a transverse sectional view showing the opened state of the container of the second embodiment. 1 ... Container body, 2 ... Cap 3 ... Body part, 4 ... Head part, 5 ... Neck part, 6 ... Shoulder part, 7 ... Cylindrical part, 8 ... Bridge, 9 ... Mouth part, 10 ... Opening 11 …… Stopper, 12 …… Male screw 13 …… Outer cap, 14 …… Inner cap 15 …… Side wall part, 16 …… Female screw 17 …… Alignment protrusion, 18 …… Annular bottom 19 …… Fully convex Ring, 20 …… Partially convex ring 21 …… Female knurl, 22 …… Ceiling 23 …… Built-in wall, 24 …… Sealing ring 25 …… Contact ring, 26 …… Spout 27 …… Alignment groove , 28 …… Rotation stop 29 …… Upper concave ring, 30 …… Lower concave ring 31 …… Male knurl, 32 …… Elliptical container body 33 …… Elliptical cap, 34 …… Elliptical body 35 …… Elliptical shoulder, 36 …… Opening stopper 37 …… Mating stopper 38 …… Mating start mark A 39 …… Oval outer cap 40 …… Coupling plate, 41 …… Oval outer Wall 42 …… Long diameter part, 43 …… Short diameter part 44 …… Mating start mark B

Claims (3)

[Scope of utility model registration request] 1. A container comprising a container body and a cap, which is opened without completely detaching the cap from a neck portion of the container body, wherein the cap comprises an outer cap and an inner cap. Is composed of a cylindrical side wall portion, and a structure in which a screw and an inner cap are fixed above the inner wall of the side wall portion is fixed, the inner cap includes a ceiling portion having a spout, and an outer periphery of the ceiling portion. A container having a cylindrical diameter that hangs down from an end, the structure having a structure for fixing an outer cap to the outer surface of the wall, and a rotation stopper extending in the axial direction of the container on the inner surface thereof; The neck portion of the main body is provided with a screw on the lower outer surface thereof and a stopper extending on the upper outer surface thereof in the axial direction of the container, and is fixed to the inner surface by a bridge. Equipped, open When the cap is rotated in order to rotate the outer cap and inner cap together, the stopper on the neck and the rotation stopper on the inner cap are in place while the outer cap and the screw on the neck are screwed together. A container having an unsealing alignment cap characterized by engaging with each other. 2. A fitting stopper extending in the container axial direction is provided on an upper outer surface of a neck portion of the container body, and a rotation stopper provided on the inner cap is engaged with the fitting stopper when the cap is closed. A container having a cap for opening and aligning. 3. The outer cap is provided with an outer wall part surrounding the side wall part of the outer cap, and the body section of the container body and the outer wall part are formed in an elliptical shape, a polygonal shape or the like. A container having the cap for opening and closing alignment according to item 1 or 2.