JP6504924B2 - Container with a lid - Google Patents

Description

  BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a container with an inner lid assembled with an inner lid at the upper end opening for achieving sealing of the container body.

  As a lid function part of the container which holds the contents in a sealed manner, as disclosed in JP-A-2012-246013, it is a combination of an inner lid-like inner lid and an outer lid which directly seals the container body. It is generally configured.

JP, 2012-246013, A

  In this prior art, the closed state of the container body is stably maintained by the inner lid, but the inner lid constitutes a part of a portion forming a space for containing the contents, so that The inner side is exposed to the contents, and the contents often adhere to the inner side. For this reason, when handling the inner lid removed from the container body, it was necessary to pay sufficient attention to the handling. That is, it was necessary to prevent dirt and dirt from adhering to the inner surface of the removed inner lid, and to prevent the contents attached to the inner surface of the inner lid from adhering to the mounting surface and becoming dirty. For example, when removing and handling the inside plug (the inside lid) shown in the above-mentioned prior art, it is necessary to put the inside lid on the placement surface in the inverted position, but in this case There are problems that it is difficult to obtain, in many cases difficult to handle, and floating dust and dirt easily adhere to the inner surface of the inner lid. Furthermore, when the inner lid tightly engages with the container body in a sealed state, the inner lid is often difficult to remove.

  The present invention was devised to solve the problems in the prior art described above, and the technical task is to make the handling of the inner lid easy, thereby obtaining the easy and safe handling of the inner lid. It is intended. Another object of the present invention is to be able to handle the inner lid hygienically and to easily remove the inner lid.

The main configuration of the means for solving the above problems is
A container body (1) for containing contents, an inner lid (8) for assembling and sealing a main body portion (9) to a mouth tube portion (7) forming an upper end opening portion of the container body (1); An outer lid (19) for covering and assembling the mouth tube portion (7), and the inner lid (8 ) is lower than the lower surface of the main body portion (9) and the main body portion (9) possess a mounting portion which projects, and the placement section has leg portions depending from the outer peripheral edge (14) of said body portion (9), the mounting section, said inner lid (8 Holding the main body (9) above the mounting surface when the leg piece (14) comes in contact with the mounting surface on which the main body (9) is mounted .

The mounting portion provided in a hanging manner on the main body portion of the inner lid can function as the leg portion of the inner lid in a state in which the inner lid is detached from the opening cylindrical portion of the container body, and hence the mounting surface By mounting the mounting portion on the upper side in a state of functioning as a "leg", contamination of the mounting surface can be made to adhere to the main portion of the inner lid without soiling the mounting surface by the adhered contents It can be placed at the destination. In addition, since it is not necessary to place the inner lid on the placement surface in a reversed position, when the placed inner lid is picked up, the placement portion can be used as a finger hook portion, and it is further suspended. It is possible to suppress the adhesion of dust and dirt. Further, in the case where the mounting portion is the leg portion, the content does not adhere to the leg portion as the mounting portion, so that the occurrence of the contamination due to the adhered content can be eliminated.

  In another configuration of the present invention, in the main configuration described above, the neck of the container body to which the outer lid is assembled and assembled is provided with a container body screw, and the container body screw has an intermittent screw structure. A plurality of screw holes are formed on the outer peripheral surface of the cylindrical portion, and a large screw is provided on the outer surface of the leg portion engaged with the screw holes in a form continuous with the container screw. .

  In the case of providing a container body screw in the neck tube portion of the container body and providing a large screw in the leg piece, when assembling the outer lid as a screw cap to the container body, the container body and the middle lid are outer It will be in the state couple | bonded substantially integrally by the lid | cover.

  In another configuration of the present invention, in the above-described main configuration, a female screw is provided immediately below the large screw, and a container screw which is screwed between the large screw and the female screw is sandwiched. It is.

  In the case of holding the screwed container body screw between the large screw and the female screw, the sliding resistance between the respective screws can be enhanced by holding the large screw and the female screw to the container body screw. This increased sliding resistance will act as a "locking" of the screwed screw.

  In addition, another configuration of the present invention is that, in the above-described main configuration, a connection ring integrally coupled along a virtual envelope is provided between lower ends of the leg portions as the mounting portion. It is

  In the case where the lower ends of the leg portions as the mounting portion are connected by the connection ring, the mechanical strength of the combination of the leg portions is enhanced, and a stable shape can be maintained.

Further, according to another configuration of the present invention, in the above-described main configuration, any one of the peripheral end of the connection ring of the inner lid and the lower end surface of the cylindrical wall of the outer lid facing the peripheral end of the connection ring from above on the other hand, the provided with a positioning cut-out portions, the other in providing the alignment protrusions engaging in the positioning cut-out portion, it is obtained by adding the.

  In the case where the alignment notch and the alignment protrusion are provided, the engagement between the alignment notch and the alignment protrusion provided in advance and provided along the circumferential direction of the inner lid and the outer lid In addition, the container can be stably maintained in a sealed state by the inner lid, and the locking function of the outer lid is strongly exerted.

  Further, another configuration of the present invention is that in the above-described main configuration, an elastic deformation member is provided between the upper surface of the main body portion of the inner lid and the lower surface of the top wall of the outer lid.

  In the case where the elastically deformable member is provided, the screwed and assembled state of the outer lid to the combination of the container body and the inner lid by the action of the elastic force of the elastically deformable member is constant and stable without rattling. At the same time, the pressing force always acts on the inner lid from the outer lid, so that the tightly fitted state of the inner lid with the mouth tube can be stably maintained.

  Further, according to another configuration of the present invention, in the main configuration described above, a container body screw is provided on a neck cylinder portion of a container body to which an outer lid is externally attached, and the inner lid is assembled to the container body. It is added that a gap is formed between the exterior of the part and the top wall of the screw base of the container screw.

  In the case where a gap is formed between the exterior portion and the top wall portion, when the inner lid is removed, the belly of the fingertip can enter the gap and be used as a finger hook portion. Further, since the gap and the leg portion can be used as the finger hook portion, the inner lid can be easily removed at any position around the inner lid by 360 degrees.

  Further, another configuration of the present invention is that the temporary mounting surface of the leg portion is formed above the lower end surface of the leg portion in the above-described main configuration.

  If the temporary placement surface of the leg portion is formed above the lower end surface of the leg portion, even if the inner lid is placed on the placement surface, the temporary placement surface of the leg portion is in contact with the placement surface As a result, it is possible to prevent the attached surface from soiling the installation surface.

  Further, another configuration of the present invention is that in the above-described main configuration, a rising portion having a margin is provided between the top wall portion and the mouth cylinder portion.

  In the case of providing a rising portion having a margin between the top wall portion and the mouth cylinder portion, when mounting the inner lid temporarily, there is an improvement in the mounting property for putting the leg portion on the top wall portion or rattling. It can be prevented and it becomes difficult to shift when the inner lid is turned.

Since the present invention is configured as described above, the following effects can be obtained.
In the main configuration of the present invention, the contents attached to the inner lid do not contaminate the mounting surface and the dirt of the mounting surface is not attached to the main body of the inner lid, so the inner lid is simple and safe. Handling can be obtained.

  In the case where the mounting portion is the leg portion, the adhesion of the contents to the mounting portion can be eliminated, so that the occurrence of the contamination due to the contents adhering to the inner lid can be almost eliminated.

  In the case of providing a container body screw in the neck tube portion of the container body and providing a large screw in the leg piece, when assembling the outer lid as a screw cap to the container body, the container body and the middle lid are outer As a result, the container body, the inner lid, and the outer lid can be stably assembled.

  In the case of sandwiching the screwed container body screw between the large screw and the female screw, the sliding resistance between the screws is enhanced, and this increased sliding resistance is the screwing. Since this acts as a "locking prevention" of the screw, the screwing attachment of the outer lid to the container body side can be made stable without the occurrence of loosening.

  In the case where the lower ends of the leg portions which are the mounting portions are connected by the connection ring, the mechanical strength of the inner lid provided with the leg portions can be enhanced, so that a stress-free handling situation can be obtained.

  In the case where the alignment notch portion and the alignment protrusion portion are provided, the elastic deformation of the elastic deformation member causes no rattling of the screwed assembled state of the outer lid to the combination of the container body and the inner lid. While being able to be stabilized stably, the close fitting state with respect to the mouth cylinder part of the inner lid can be stably maintained, and the alignment notch and the alignment notch provided in advance are provided. The engagement of the convex portions stably achieves the alignment along the circumferential direction of the inner lid and the outer lid, thereby stably maintaining the sealing of the container body by the inner lid and preventing the outer lid from being loosened. Demonstrate a strong

  In the case where the elastically deformable member is provided, the screwed and assembled state of the outer lid to the combination of the container body and the inner lid by the action of the elastic force of the elastically deformable member is constant and stable without rattling. Since the pressing force always acts on the inner lid from the outer lid, and the close fitting state of the inner lid with the mouth tube can be stably maintained, the inner lid of the container body can be Achieve and maintain tight assembly well and strongly.

  In the case where a gap is formed between the exterior portion and the top wall portion, when the inner lid is removed, the belly of the fingertip enters the gap and can be used as a finger hook portion, thereby making the gap and leg as finger hook portions Since a piece is available, removal of the inner lid can be performed easily and stably at any position around the inner lid 360 degrees.

  If the temporary placement surface of the leg portion is formed above the lower end surface of the leg portion, even if the inner lid is placed on the placement surface, the temporary placement surface of the leg portion is in contact with the placement surface As a result, it is possible to prevent soiling of the installation surface by the adhered contents, and it is possible to achieve hygienic handling.

  In the case of providing a rising portion having a margin between the top wall portion and the mouth cylinder portion, when mounting the inner lid temporarily, there is an improvement in the mounting property for putting the leg portion on the top wall portion or rattling. Therefore, when the inner lid is turned, it becomes difficult to shift, and the inner lid can be handled easily and safely.

FIG. 1 (a) is a longitudinal sectional view of an outer lid, FIG. 1 (b) is a front view of an inner lid, and FIG. 1 (c) is a front view of a container body. FIG. 1D is an overall longitudinal cross-sectional view showing a part in an enlarged manner. The container body in a 1st Example is shown, FIG. 2 (a) is a top view, FIG.2 (b) is a front view. FIG. 3 (a) is a plan view and FIG. 3 (b) is a front view, showing an inner lid in the first embodiment. The outer lid in a 1st Example is shown, and Fig.4 (a) is a longitudinal cross-sectional front view, FIG.4 (b) is a bottom view. The other Example of an inner cover is shown, FIG. 5 (a) is a top view, FIG.5 (b) is a front view. FIG. 6 (a) is a plan view of a combination of a container body and a middle lid, and FIG. 6 (b) is a front view of the combination of a container body and a middle lid according to a second embodiment of the present invention. FIG. 6 (c) is a longitudinal front view of a combination of the container body, the inner lid and the outer lid. FIG. 7 (a) is a plan view, and FIG. 7 (b) is a front view, showing an inner lid in a second embodiment. FIG. 8A is a front view in vertical section, and FIG. 8B is a bottom view. FIG. 9 (a) is a plan view of the inner lid, and FIG. 9 (b) is a front view (left half) and a longitudinal sectional view (right half) of the inner lid, FIG. 9 (c) is a front view of the container body. In the third embodiment, FIG. 10A is a front view when the inner lid is temporarily placed in the container body, and FIG. 10B is a front view when the inner lid and the container body are combined. It is a partial longitudinal cross-sectional view of the inner cover in a 3rd Example, and a container body, and Fig.11 (a) is at the time of temporary placement, and FIG.11 (b) is a combination. FIG. 12 (a) is a plan view of the inner lid, and FIG. 12 (b) is a front view of the inner lid (the third embodiment shows another embodiment in which the leg portion of the inner lid has six legs in the third embodiment). The left half) and a longitudinal sectional view (right half), FIG. 12 (c) is a front view of the container body. FIG. 13 (a) is a plan view of the inner lid, and FIG. 13 (b) is a front view (left half) and a longitudinal sectional view (right half) of the inner lid, FIG. 13 (c) is a front view of the container body. In 4th Example, it is a front view when an inner cover is temporarily placed in a container body. The container used in the third and fourth embodiments is shown in FIG. 15 (a) which is a plan view of a container having three screw holes, and FIG. 15 (b) is for six screw holes. It is a top view of a container body.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
In the following description of the embodiment, as shown in FIG. 1, the side where the inner lid 8 is attached to the container body 1 is referred to as the upper side.

  1 to 4 show a first embodiment of the present invention, wherein the container is a combination of a bottomed cylindrical container body 1 for containing contents such as cream, an inner lid 8 and an outer lid 19 It consists of The container body 1 extends the inner peripheral surface of the body portion 2 upward via the shoulder portion 3 at the upper end of the bottomed cylindrical body portion 2 which is a main body portion accommodating the contents, and the upper end of the body portion 2 The neck tube portion 4 is erected in the form (see FIG. 1D), and the upper end portion of the neck tube portion 4 is a mouth tube portion 7 forming an upper end opening portion. Although a container body screw 5 (see FIG. 1 (c)) is provided on the outer peripheral surface of the neck tube portion 4, this container body screw 5 has an intermittent screw structure, and a longitudinally continuous screw portion 6 form. In the case of the illustrated embodiment, since the container body screw 5 is a "triple thread screw", according to this, the screw portion 6 has an equal center angle (120 °) along the circumferential direction (see FIG. 2A) Is formed.

  The inner lid 8 (see FIGS. 1 (b) and (d) and FIG. 3) is attached to the main body 9 assembled in a plug-like manner to the mouth cylinder 7 of the container body 1 and to the threaded portion 6 of the container body 1. It is comprised from the leg piece part 14 as a mounting part to engage. The main body portion 9 is placed on the bottom end cylindrical piece-like plug portion 10 closely fitted to the port cylinder portion 7 and the upper end surface of the port cylinder portion 7 to set an assembly limit of the plug portion 10 The flange portion 11 and the short cylindrical exterior portion 12 which is provided so as to be suspended from the outer peripheral edge of the flange portion 11 and which is externally fitted to the port cylinder portion 7. From the outer peripheral edge of the main body portion 9, that is, from the exterior portion 12, three leg pieces 14 are integrally provided at an equal center angle, and the inner lid 8 is assembled to the container body 1 Each leg 14 engages with a separate thread 6. A large screw 15 is provided on the outer surface of each leg portion 14 so as to be continuous with the container body screw 5, and a small screw 16 having a lower projecting height than the large screw 15 is provided directly below the large screw 15. It is provided in parallel. It goes without saying that the leg portion 14 as the placement portion protrudes below the lower surface of the main body 9.

  The outer lid 19 (see FIGS. 1 and 4) has a top cylindrical shape having a top wall 20 and a cylinder wall 21, and the inner peripheral surface of the cylinder wall 21 is provided with a container body screw 5 and a large screw 15. An outer lid screw 22 to be screwed is formed. The outer lid screw 22 has a continuous screw structure, and the outer lid 19 is configured as a screw cap.

  In the first embodiment, the main body portion 9 of the inner lid 8 is made of the container body 1 in a state where the leg pieces 14 of the inner lid 8 are aligned with the screw holes 6 of the container body 1. In a state where the inner lid 8 is assembled to the container body 1 by pushing and assembling in the mouth cylinder portion 7 in a stopper-like manner, the entire neck sleeve portion 4 to which the inner lid 8 is attached is covered. Screw together. By screwing and assembling the outer cover 19, the assembled state of the container body 1 and the inner cover 8, in particular, the assembled state of the leg portion 14 with respect to the screw portion 6 is stabilized.

  By screwing the outer lid 19 to the combination of the container body 1 and the inner lid 8, the container body screw 5 and the large screw 15 are engaged with the outer lid screw 22, whereby the container body 1 is assembled. While the assembled state of the inner lid 8 is stabilized, the outer lid screw 22 screwed to the large screw 15 is the large screw 15 and the small screw 16 as shown in the enlarged view of the circle in FIG. In a state of being sandwiched between the two, resulting in a large frictional resistance. Therefore, the large frictional resistance acts on the outer lid 19 as a locking force of screwing, and the screwed and assembled state of the outer lid 19 is stabilized.

  FIG. 5 shows another embodiment of the inner lid 8 used in the first embodiment of the present invention, and this other embodiment of the inner lid 8 was used in the first embodiment. The lower ends of the leg portions 14 of the inner lid 8 are integrally connected by a connection ring 17 formed in a ring shape along the envelope. In the other embodiment of the inner lid 8 shown in FIG. 5, the degree of displacement of the lower end portion of each leg portion 14 is greatly restricted by the connection ring 17 and exerts a high shape retention force. Because it is structurally stable. The inside diameter of the connection ring 17 is set to a value larger than the outside diameter of the container screw 5. Since the connection ring 17 is provided at the lower end of the leg portion 14, substantially The portion functioning as the mounting portion is the connection ring 17.

  6 to 8 show a second embodiment of the present invention, in which the container is constituted by a combination of the container body 1, the inner lid 8 and the outer lid 19, the inner lid 8 and the outer lid The structure 19 is different from the first embodiment. The inner lid 8 in this second embodiment removes the small screw 16 from the other embodiment shown in FIG. 5, and the upper surface portion of the main body 9 of the inner lid 8 facing the lower surface of the top wall 20 of the outer lid 19 The elastic deformation member 13 is provided on the The elastic deformation member 13 is composed of a plurality of (eight (in the case of the illustrated embodiment) elastic pieces) integrally provided in a diagonally upward shape, and the elastic force of the elastic deformation member 13 is an outer lid. 19 is designed to act as a pressing force from the inner lid 8 to the inner lid 8. Further, at the peripheral edge of the connection ring 17 of the inner lid 8, an alignment notch 18 is formed, and below the cylindrical wall 21 of the outer lid 19. An alignment projection 23 is provided on the end face in an aligned state so as to be engageable, and each alignment notch 18 and the alignment projection 23 are outer lid screws 22 which are triple thread screws. In accordance with the above, it is provided at an equal central angle (120 °) along the circumferential direction, so that one pair of alignment notch 18 and alignment projection 23 are engaged with each other in the other two pairs of positions. The notches 18 and the positioning projections 23 also engage.

  In the second embodiment, in a state where the container body 1, the inner lid 8 and the outer lid 19 are combined, the outer lid 19 screwed to the container body 1 to the inner lid 8 are resilient. The elastic force of the deformation member 13 acts as a pressing force to stably maintain the close fitting of the main body portion 9 of the inner lid 8 to the mouth cylinder portion 7, so sealing of the container body 1 by the inner lid 8 Retention will be secured firmly and stably. Further, since the relative rotational displacement of the inner lid 8 and the outer lid 19 becomes impossible by the engagement of the alignment notch 18 and the alignment projection 23, the engagement of the leg piece 14 with the screw recess 6 causes In combination with the fact that the inner lid 8 can not be rotationally displaced with respect to the container body 1, the occurrence of the loosening of the screwing of the outer lid 19 with respect to the container body 1 is reliably prevented.

  When the inner lid 8 or the outer lid 19 is formed of a relatively elastic material such as polyethylene or polypropylene, as shown in the figure, the elastically deformable member 13 is a projecting piece on the inner lid 8 or the outer lid 19. The elastic deformation member 13 is not limited to this, and a soft elastic material such as an elastomer can be used to form the upper surface of the main body 9 of the inner lid 8 and the outer lid 19. And the lower surface of the top wall 20 to function as the elastic deformation member 13.

  FIGS. 9 to 12 show a third embodiment of the present invention, in which the structures of the container body 1 and the inner lid 8 are different from those of the first embodiment. The inner lid 8 in this third embodiment removes the large screw 15 and the small screw 16 from the first alternative embodiment shown in FIG. 5, and the lateral width of the leg portion 14 is narrowed. Then, the container body 1 is provided with the neck cylinder 4 upstanding in the form of extending the inner peripheral surface of the body 2 upward through the shoulder 3 at the upper end of the body 2. A screw base 4a is provided on the outer peripheral surface for the container body screw 5 (see FIGS. 11 (a) and 15). An outer wall-like top wall 4b is provided at the upper end of the screw base 4a, and between the top wall 4b and the upper end of the port cylinder 7 there is a rising portion of the hooking margin H. In the vicinity of the longitudinally continuous screw notch 6, there is provided a series of screw notch 6a which gradually reduces the diameter from the screw base 4a to the screw notch 6 in order to guide the leg piece 14 to the screw notch 6. can do.

  In the third embodiment, the temporary placement surface 14a of the leg piece 14 of the inner lid 8 is temporarily placed on the top wall 4b when combining the container body 1 and the inner lid 8 (see FIG. 10 (a) and FIG. 11 (a)). Since the leg piece 14 is provided so as to hang from the exterior part 12 in an L shape, and the connecting ring 17 is provided continuously with the L-shaped bent tip, the temporary placement surface 14 a of the leg piece 14 is a top wall portion Even when placed on 4b, the connection ring 17 does not come in contact with the container body screw 5. If a rising portion with a hooking margin H of 1 mm or more is provided between the top wall portion 4b and the upper end portion of the mouth tube portion 7, the temporary placement surface 14a of the leg portion 14 is the top when temporarily placing the inner lid 8. The mountability on the wall portion 4b is improved, and further, since it is possible to suppress rattling by setting the hooking margin H to 3 mm or more, it is preferable that the leg portion 14 has three or more legs at the time of temporary storage Preferred from the viewpoint of balance.

  When the inner lid 8 is turned after temporary placement of the inner lid 8, the opening portions of the temporary mounting surface 14a of the leg portion 14 and the threaded portion 6 have a guiding shape in which the corner portion is rounded in an arc shape, The leg pieces 14 smoothly engage with the screw holes 6. After that, when the inner lid 8 is pushed in, the main body 9 of the inner lid 8 is assembled in a plug-like manner to the open cylindrical portion 7 of the container 1. At this time, as shown in FIG. 10 (b), a gap S is formed between the exterior portion 12 of the inner lid 8 and the top wall 4 b of the screw base 4 a of the container screw 5. When the inner lid 8 is removed, the gap S enters the gap S between the lower end 12a of the exterior 12 and the top wall 4b as shown in FIG. It becomes possible to use as a part. Therefore, in the third embodiment, the gap S and the leg portion 14 can be used as finger rests, and the inner cover 8 can be easily removed at any position around the inner cover 8 by 360 degrees. Since the finger hook portion is not only the leg portion 14, even if the width of the leg portion 14 is narrower than in the first and second embodiments, the operability of removal is not affected.

In the third embodiment, the temporary placement surface 14a of the leg portion 14 is formed above the lower end surface 14b of the leg portion 14 and has a rising margin H2. That is, in the third embodiment, since the temporary placement surface 14a of the leg portion 14 is separated between the rising space H2 and does not contact the placement surface, the container body 1 is temporarily placed and turned. Even when the contents adhering to the vicinity of the mouth cylinder part 7 of the case transition to the temporary placement surface 14a of the leg piece 14 to some extent, the lower end surface 14b is in contact when the inner lid 8 is placed on the placement surface. Therefore, it is possible to prevent the mounting surface from being soiled by the contents attached to the temporary mounting surface 14a. Furthermore, in the third embodiment, since the inner peripheral surface of the leg portion 14 has a step portion 14c and the diameter is expanded, when the inner lid 8 is temporarily placed and rotated, the mouth cylinder portion 7 is formed. It can be suppressed that the content adhering to the vicinity is transferred to the temporary placement surface 14a.

  FIG. 12 shows another embodiment of the inner lid 8 used in the third embodiment of the present invention. In the second embodiment of the inner lid 8, six leg parts 14 are provided. Correspondingly, six screw holes 6 of the container 1 are provided. If the leg 14 has three legs, at least 30 degrees of pivoting is required to assemble the leg 14 after temporary placement on the top wall 4b, but six legs 14 are required. In the case of legs, it can be assembled with a minimum of 15 degrees of rotation.

  FIGS. 13 and 14 show a fourth embodiment of the present invention, in which the structure of the inner lid 8 is different from that of the third embodiment. The inner lid 8 in the fourth embodiment has a structure in which the leg piece 14 of the third embodiment shown in FIG. 9 is changed from an L-shaped cross section to a J-shaped cross section and the connection ring 17 is removed. It has become. Since the leg piece 14 has a guiding shape that draws a curve in a J-shaped cross section near the temporary placement surface 14 a, the leg piece 14 can be smoothly engaged with the threaded portion 6. The contents attached to the vicinity of the mouth cylinder 7 for temporarily placing the temporary placement surface 14a formed on the lower end surface 14b above the rising margin H2 on the top wall 4b when temporarily placing the leg piece 14 Even in the case of transition to the temporary placement surface 14 a of the leg portion 14, it is possible to prevent the contamination of the placement surface by the contents attached by placing the inner lid 8 on the placement surface.

  In the third and fourth embodiments, the inner lid 8 having the three legs 14 is compatible with two types of container bodies 1 provided with three or six screw holes 6. (See FIG. 15). When the inner lid 8 having the three legs 14 is combined with the container body 1 provided with six screw holes 6, it can be assembled with a rotation of at least 15 degrees.

  As mentioned above, although the structure of this invention and its effect were demonstrated along the Example, embodiment of this invention is not specified by the said Example. For example, although it has been described that each of the container body 1, the inner lid 8 and the outer lid 19 is provided with a screw and screwed in place, it is also possible to adopt undercut attachment and bayonet attachment instead. It is possible. Further, the number of the leg pieces 14 is not specified. In addition, although each screw is a triple thread screw, it is not limited to this, and it is not necessary to match the number of leg portions 14 and the number of threads of the screw. In the first and second embodiments, the large screw 15 and the small screw 16 are provided on the leg portion 14 which is the mounting portion, but the leg portion 14 may be configured without any screw. On the other hand, in the third and fourth embodiments, the leg portion 14 is not provided with a screw, but a screw may be provided as in the first and second embodiments. The container body screw 5 provided in the leg portion 14 may be a combination of a large screw structure and a small screw structure.

  Since the container with the inner lid of the present invention has the leg portion integrally formed on the inner lid which is the inner plug, it is possible to obtain simple and hygienic handling by making it function as a leg, and the inner plugged container It can be applied in a wide range of fields.

Reference Signs List 1 container body 2 body 3 shoulder 4 neck tube 4a screw base 4b top wall 5 container body screw 6 screw notch 6a screw cut edge 7 port cylinder 8 middle Lid 9; body 10; plug 11; flange 12; exterior 12a; lower end 13; elastic deformation member 14; leg piece (placement part)
14a; temporary placement surface 14b; lower end surface 14c; step 15; large screw 16; small screw 17; connection ring 18; alignment notch 19; outer lid 20; top wall 21; cylindrical wall 22; outer lid screw 23; Alignment convex portion H1; hooking amount H2; rising portion S; gap

Claims (9)

A container body (1) for containing contents;
An inner lid (8) for assembling and sealing a main body (9) to a mouth tube (7) forming an upper end opening of the container body (1);
It has an outer lid (19) that covers and assembles the mouth tube portion (7),
It said inner lid (8), possess the body portion (9), and a mounting portion projecting downward from the lower surface of the main body portion (9),
The container with a lid as set forth in the above, characterized in that the placement portion has a leg portion (14) depending from the outer peripheral end of the main portion (9) . In the container with an inner lid according to claim 1 , a container body screw (5) is provided on a neck cylinder portion (4) of a container body (1) to which an outer lid (19) is assembled. A plurality of threaded parts (6) are formed on the outer peripheral surface of the neck cylinder part (4), and the leg pieces (14) engage with the threaded parts (6). A container with an inner lid characterized in that a large screw (15) is provided on the outer surface so as to be continuous with the container screw (5). The container with inner lid according to claim 2 , wherein a female screw (16) is provided immediately below the large screw (15), and a container body screw screwed between the large screw (15) and the female screw (16). A container with a middle lid characterized by sandwiching (5). The container with an inner lid according to any one of claims 1 to 3 , wherein the lower ends of the leg portions (14) as the mounting portion are integrally coupled along an imaginary envelope. A container with an inner lid characterized by being a ring (17). The container with an inner lid according to claim 4 , wherein an outer lid (19) is opposed from above to the peripheral end of the connection ring (17) of the inner lid (8) and the peripheral end of the connection ring (17). either one of the lower end surface of the cylindrical wall (21), positioning the cut-out portions provided with a (18), the alignment protrusions engaging in the positioning cut-out portions (18) and (23) provided on the other A container with an inner lid characterized in that. In a lidded container in a claimed in any one of 5, and the main body portion (9) the upper surface of said inner lid (8), between the top wall (20) the lower surface of the outer lid (19) , A container with an inner lid provided with an elastic deformation member. In the container with an inner lid according to claim 1, a container screw (5) is provided on a neck cylinder portion (4) of the container (1) to which the outer lid (19) is externally attached, and the container ((11) By assembling the inner lid (8) to 1), the exterior (12) of the main body (9) and the top wall (4b) of the screw base (4a) of the container screw (5) And a gap (S) is formed therebetween. The container with an inner lid according to claim 7 , wherein the temporary placement surface (14a) of the leg piece (14) is formed above the lower end face (14b) of the leg piece (14). A container with a lid inside. A container with an inner lid according to claim 7 or 8 , characterized in that it has a rising portion of a hook (H1) between the top wall (4b) and the mouth tube (7). With container.

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