JP6564899B2 - Lid and container having the lid - Google Patents

Description

  The present invention relates to a lid and a container having the lid, and more particularly to an instrument that can store an article.

The inventions according to Taiwan Patent Nos. TWI508903 and TWI508899 are inventions relating to lids and containers previously manufactured by the applicant. The lids disclosed in the two patent technical documents are composed of a lid member and a fixing member. By attaching the lid member with the fixing member, a sealed space for filling the additive is formed, and the lid member By rotating, it is possible to discharge the additive from the mouth portion where the fixing member is exposed and to mix the additive and the liquid in the container.
The lid member is loosened by the rotation of the lid member, the fixing member is displaced upward together with the lid member, and the opening of the fixing member is exposed. After releasing the additive, the container is shaken to sufficiently mix the additive and the contained liquid. However, when drinking, it needs to be loosened before the lid member is removed. Therefore, until the additive and the contained liquid are mixed and drunk, there are many operations on the lid member, and when the lid member is removed, the liquid is dripped into the exposed opening.

  The main object of the present invention is to provide a lid capable of solving the above-mentioned problems and a container having the lid. When the screwing direction of the inner cover and the lid member is opposite to the screwing direction of the lid member and the mouth part, when the lid member is tightened to the mouth part, the inner cover is separated from the opening of the lower extension pipe and the inner part. By the time the cover discharge hole is opened and communicated, it moves into the opening of the container with respect to the lower drawing tube, whereby the additive is discharged from the discharge hole, and the additive is accommodated by shaking the container. Can be mixed into the prepared liquid. With such a configuration, there are fewer operations on the lid member, and no liquid leaks from the lid when the lid is taken out for drinking.

  In order to achieve the object, the present invention includes a container body, an inner cover, and a lid member.

The said container main body has a storage space and a mouth part, the said storage space is provided in the inside of the said container main body, and the said mouth part has an opening part connected with the said storage space.
The inner cover has a hollow structure, and each of both ends has an open end and a sealed end. In the opening portion of the mouth portion, a resistance means capable of temporarily contacting the inner wall of the mouth portion is provided on the outer periphery of the inner cover. The inner cover is provided with at least one discharge hole between the resistance means and the sealing end, and the inner cover is provided with a first female screw portion on an inner peripheral surface.

  The said cover member has a 2nd internal thread part and a lower extending | stretching pipe | tube. The second female threaded portion is screwed into the first male threaded portion of the mouth, and the lower extension tube extends into the opening. Inside the lower drawing tube, a storage space for containing an additive is provided, and an end of the lower drawing tube is opened to have an opening, and a second male screw portion is provided on the outer periphery of the lower drawing tube. Have. The inner cover is configured such that an end of the lower extension tube abuts on the sealing end by screwing the first female screw portion and the second male screw portion, and the opening and the at least one discharge hole are Is temporarily closed and cannot communicate. In the inner cover, the screwing direction of the first female screw part and the second male screw part of the lower extension pipe is opposite to the screwing direction of the second female screw part and the first male screw part.

  In the opening of the mouth portion, the inner cover has the resistance means that comes into temporary contact with the inner wall. When the lid member is firmly tightened to the mouth portion, the inner cover moves toward the inside of the storage space of the container body and rotates in a direction opposite to the screwing direction as the lid member rotates. , By displacing the lower extension tube into the housing space of the container body, the end of the lower extension tube is separated from the position where it contacts the sealing end, and the opening of the lower extension tube and the At least one discharge hole is opened to communicate with each other, and the additive can be discharged from the at least one discharge hole.

It is a three-dimensional exploded view of the lid member, the inner cover, and the container body in the first embodiment of the present invention. It is a figure which shows the cross-section in the state which the lid | cover and container main body of FIG. 1 isolate | separated. It is a three-dimensional exploded view of the lid member, the inner cover, and the container body in the second embodiment of the present invention. FIG. 3 is a cross-sectional view in a state where the lid member of FIG. 2 is rotated clockwise and tightened, and shows that the additive is discharged from the discharge hole. FIG. 5 is a cross-sectional view showing a state in which the lid member of FIG. 4 is rotated counterclockwise and loosened, and shows a state in which the inner cover is removed from the mouth as the lid member rotates. It is a figure which shows the cross-sectional structure of 3rd Example of this invention, and has shown providing the ring. Sectional drawing of the state in which the leak prevention member provided in the cover member in 4th Example of this invention was removed and the suction pipe was inserted in the accommodation space of the container main body through the perforation | piercing of an inner pipe | tube is shown. . It is a three-dimensional exploded view of the lid member, the inner cover, and the container body in the fifth embodiment of the present invention, and shows a state in which the spray head is attached to the upper extension pipe of the lid member. It is a figure which shows the use condition of 5th Example of this invention. It is sectional drawing in the state in which the some cover in 5th Example of this invention was attached to the container main body. It is sectional drawing of the cover member, inner cover, and container main body in 6th Example of this invention.

  1 to 11 are shown as preferred embodiments of the present invention, and these embodiments are for explaining the present invention in detail, and are not limited thereto.

  The present invention provides a lid and a container having the lid. In the first embodiment, as shown in FIGS. 1 and 2, the lid is attached to the container body 1, and the inner cover 2 and the lid member 3 are separated. I have.

  As shown in FIG. 2, an accommodation space 11 and a mouth portion 12 are provided inside the container main body 1, and the mouth portion 12 includes an opening portion 13 that communicates with the accommodation space 11. In the present embodiment, the container body 1 is a bottle that contains a liquid beverage. The container body 1 described in the present embodiment is arbitrarily selected that can be used in combination with the lid. For example, a commercially available bottle with the lid removed can be reused in combination with the lid. can do.

  As shown in FIGS. 1 and 2, the inner cover 2 has a hollow structure, and has an open end 21 and a sealed end 22 at each of both ends. The inner cover 2 has resistance means on the outer periphery, and the inner cover 2 can be temporarily brought into contact with the inner wall 121 of the mouth portion 12 at the opening portion 13 of the mouth portion 12 by the resistance means. The cover 2 is provided with at least one discharge hole 23 between the resistance means and the sealing end 22, and the inner cover 2 has a first female screw portion 24 on the inner peripheral surface. In the present embodiment, the first female screw portion 24 is located between the resistance means and the open end portion 21.

  As shown in FIGS. 1 and 2, in this embodiment, the resistance means is a plurality of annular protrusions 25, and each annular protrusion 25 protrudes in the radial direction at the position of the inner cover 2 and is annular. An O-shaped ring 251 is disposed between the convex portions 25. The O-shaped ring 251 has an effect of preventing leakage and assisting the positioning of the annular convex portion 25 on the inner wall 121. Further, as shown in FIG. 3, in the case of the second embodiment, the resistance means may be a plurality of convex portions 25A. The plurality of convex portions 25A protrude in the radial direction at the position of the inner cover 2 and are arranged in an annular shape. The mouth portion 12 has a plurality of groove portions 122 inside the opening portion 13, and when the plurality of convex portions 25 </ b> A are arranged correspondingly, rotation with respect to the mouth portion 12 is restricted in the opening portion 13 of the inner cover 2. Become so. In the embodiment described above, the inner cover 2 has a plurality of discharge holes 23 arranged in an annular shape. In the present invention, the resistance means temporarily abuts against the inner wall 121 at the opening 13 of the mouth portion 12 because the resistance means does not restrict displacement or rotation with respect to the inner wall 121 but receives the inner cover 2. This is because if the force is greater than the abutting force, the inner cover can still be displaced or rotated in the opening 13 while overcoming the resistance force.

  As shown in FIGS. 1 to 3, the lid member 3 is configured to be screwed with the mouth portion 12, and can be screwed or loosened. The screwing described here means that the second female screw part 31 of the lid member 3 and the first male screw part 123 of the mouth part 12 are screwed together. The lid member 3 has a lower extension tube 32, and the lower extension tube 32 extends into the opening 13 when the lid member 3 is fastened to the mouth portion 12. The lower drawing tube 32 is provided with a storage space 33 in which an additive can be stored, and the lower drawing tube 32 has an open end and an opening 34. A second male screw part 321 is provided on the outer periphery of the lower extension pipe 32, and the first female screw part 24 and the second male screw part 321 are screwed until the end of the lower extension pipe 32 comes into contact with the sealing end 22. When they are combined, both the opening 34 and the discharge hole 23 are temporarily closed so that they do not communicate with each other. The additive described here is, for example, a liquid contained in the container body 1 by mixing a liquid such as vinegar, liquor or coffee and a powder such as vitamin preparation, green tea or enzyme powder, or contained therein. Means powder.

  In the above description, the screwing direction of the first female screw portion 24 of the inner cover 2 and the second male screw portion 321 of the lower extension tube 32 is opposite to the screwing direction of the lid member 3 and the mouth portion 12. That is, it is opposite to the direction in which the second female screw portion 31 and the first male screw portion 123 are screwed together.

  As shown in FIG. 4, when the lid is fastened to the mouth portion 12 of the container body 1 and the additive contained in the accommodation space 33 is to be discharged from the discharge hole 23, the lid member 3 is When rotated and tightened clockwise with respect to the mouth portion 12, the lower extension tube 32 is rotated and displaced into the accommodation space 11 in the opening portion 13. Since the inner cover 2 is temporarily brought into contact with the inner wall 121 by the plurality of annular protrusions 24, the inner cover 2 is not interlocked with the rotation of the lower extension pipe 32, but can be displaced into the accommodation space 11 together with the lower extension pipe 32. . Further, since the direction is opposite to the screwing direction, the first female screw portion 24 of the inner cover 2 is driven by the screwed second male screw portion 321 by the rotation of the lower drawing tube 32, and the lower drawing tube It is displaced in the direction in the accommodation space 11 with respect to 32. Therefore, when the lid member 3 screws the mouth portion 12, the inner cover 2 is displaced into the accommodation space 11 by the rotation of the lid member 3 in the opening portion 13, and extends downward in a direction opposite to the screwing direction. The tube 32 can be displaced into the housing space 11. When the opening 34 and the discharge hole 23 are displaced until they open and communicate with each other, the additive can be discharged from the discharge hole 23 and mixed with the liquid in the accommodation space 11. At this time, since the lid member 3 is fastened to the mouth portion 12, the container body 1 can be shaken until the additive and the liquid are sufficiently mixed. As shown in FIG. 5, when drinking the liquid mixed with the additive, the lid member 3 is detached from the mouth portion 12, and the lid member 3 is rotated counterclockwise until the opening portion 13 is exposed. It is sufficient that the screw is loosened from the mouth portion 12.

  From the above description, the excellent point of the present invention is that the screwing direction between the first female screw portion 24 of the inner cover 2 and the second male screw portion 321 of the lower extension tube 32 of the lid member 3 is the same as that of the lid member 3 and the mouth portion 12. The inner cover 2 is displaced into the housing space 11 of the container body 1 with respect to the lower extension tube 32 only by the lid member 3 being tightened to the mouth portion 12 by being in the direction opposite to the screwing direction. The discharge hole 23 of the inner cover 2 can be exposed. As the additive is discharged from the exposed discharge hole 23, the container body 1 can be shaken to mix the additive with the liquid contained therein. Compared to a well-known lid member that is always tightened and then loosened to drain the additive and then shaken and then loosened and swallowed, it is sufficient to tighten and loosen once. In addition, the discharge hole 23 is closed when the lid member 3 is separated from the mouth portion 12, and there is no problem of liquid leakage.

  As shown in FIG. 6, in 3rd Example, a container and a lid | cover are a commercially available combination and are not the said containers obtained arbitrarily which can be mix | blended with a lid | cover. A ring member 35 is connected to the lid member 3, and the ring member 35 is screwed into the mouth portion 12 along with the lid member 3. A space that can be fastened to the mouth portion 12 of the lid member 3 by the ring member 35 remains. At this time, when the lid member 3 is tightly tightened, the ring member 35 blocks the lid member 3, so that it is possible to avoid discharge of the additive from the accommodation space 34 due to accidental tightening of the lid member 3. When the additive is to be discharged, the ring 35 is removed from the lid member 3 before the lid member 3 is tightly tightened to the mouth portion 12, the space occupied by the ring member 35 at the bottom of the lid member 3 is opened, and the lid member 3 is removed. If the mouth portion 12 is further tightened, the additive can be discharged from the discharge hole 23 by the operation as described above.

  In the embodiment described above, the lid member 3 of the lid is of a type without an opening, and in a different embodiment, an opening is provided in the lid member 3 and the suction tube is inserted into the accommodating space 11. Well, with such a configuration, in addition to the technical effect of the lid member 3 of the above embodiment, the function of inserting the suction tube 4 is also added. As shown in FIG. 7, in the fourth embodiment, when the inner cover 2 and the lower extension pipe 32 are screwed together, the inner pipe 36 extends at one end to the lid member 3 in the lower extension pipe 32, The other end extends to the sealing end 22. The sealing end 22 is provided with a through hole 221 through which the inner tube 36 passes, and the inner tube 36 has a perforation 361 that penetrates the sealing end 22 and the lid member 3 at both ends, Moreover, the leak prevention member 37 which is located at one end of the lid member 3 and seals the perforation 361 is further provided. The leak prevention member 37 is a film, and the suction pipe 4 is connected to the end of the perforation 361 by the leak prevention member 37. At the time of removal, the lid member 3 and the sealing end 22 are inserted through the perforation 361 and inserted into the container body 1. In a different embodiment, one end of the inner tube 36 extends to the sealing end 22 and the other end extends to the lid member 3 (not shown), or the suction tube 4 is inserted. A perforation 361 may be provided.

  As shown in FIGS. 8 and 9, in the fifth embodiment, another embodiment in which the lid member 3 includes a perforation 361 is shown. Mainly, the top end portion of the lid member 3 has an upper extension pipe 38, the upper extension pipe 38 is provided with a space 381 into which the lower extension pipe 32 can be completely inserted, and the upper extension pipe 38 is The third male screw portion 382 and the third male screw portion 382 and the second female screw portion 31 in the lid member 3 have corresponding screw threads, and the perforation 361 extends upward at one end of the lid member 3. The upper extending pipe 38 is used when the suction member 5 is attached, and the suction member 5 passes through the inner pipe 36 and the perforation 361 and enters the container body 1. The suction tube 51 extends, and the suction tube 51 sucks the solution mixed with the additive contained from the container body 1 when the suction member 5 operates. In the present embodiment, the suction member 5 is exemplified by a spray head. The spray head is fixed to the third male screw portion 382 by the suction member 5, sucks the liquid stored in the container body 1, atomizes it, and ejects it. Further, the suction member 5 may have a function of being fixed to another upper drawing pipe 38 in addition to the above-described spray head. For example, a nipple may be used. In this case, after being fixed to the upper extension pipe 38, the user can suck the liquid stored in the container body 1.

  According to the above configuration, in addition to the effects of the first embodiment, when there are two or more lids, the lower extension tube 32 of the lid is provided with the inner cover 2 as shown in FIG. In this case, the lid member 3 is accommodated in the upper extension tube 38 of the other lid, and one lid member 3 of the two lids corresponds to the third male screw portion 382 of the other upper extension tube 38 by the second female screw portion 31. , And are fixed so as to be connected in series. With such a structure, a space-saving effect can be obtained when stored. Further, the upper extension tube 38 of the lid member 3 is used for direct connection with the suction member 5, and the suction tube 51 of the suction member 5 extends into the container body 1 to suck the solution, so that the suction member 5 becomes easy to install.

  FIG. 11 shows a sixth embodiment of the present invention. The main differences from the first embodiment are as follows. The container body 6 to which the lid of the present embodiment is applied is the same as the mouth portion in the first embodiment (not shown), but the mouth portion is used for providing the suction member 5, and the container 1 The provided mouth 12 can be closed. In addition, another mouth portion 61 is provided on one side of the container body 6, and the lid is screwed to the neck portion 51 by the lid member 3, and the additive is mouthed as in the method of use described in the embodiment. The same effect as in the first embodiment can also be obtained by mixing the liquid discharged and stored in the container 5 from the portion 61.

Container body 1 accommodation space 11
Mouth 12 Inner wall 121
Groove 122 First male thread 123
Opening 13 Inner cover 2
Open end 21 Sealed end 22
Discharge hole 23 first female thread portion 24
Annular convex part 25 O-ring 251
Convex part 25A Lid member 3
Second female thread part 31 Lower extension pipe 32
Second male screw part 321 accommodation space 33
Opening 34 Ring member 35
Inner tube 36 perforation 361
Leakage prevention member 37 Upper drawing pipe 38
Space 381 Third male screw portion 382
Suction tube 4 Suction member 5
Suction tube 51 Container body 6
Mouth 61

Claims (10)

In the container main body, a lid screwed so as to be screwed into a mouth portion having an opening,
The lid has an inner cover and a lid member,
The inner cover has a hollow structure, and has an open end and a sealed end at each of both ends, and in the opening of the mouth, the outer periphery of the inner cover A resistance means capable of temporarily contacting an inner wall, wherein the inner cover is provided with at least one discharge hole between the resistance means and the sealing end, and is provided on an inner periphery of the inner cover; Having a first female thread,
The discharge hole is in a closed state when the lid member is separated from the mouth portion,
The lid member has a second female thread portion and a lower extension tube,
The second female threaded portion is screwed into the first male threaded portion of the mouth;
The lower drawing tube extends into the mouth,
In the inside of the lower drawing pipe, a storage space capable of containing an additive is provided, and an end of the lower drawing pipe is opened to have an opening,
A second male screw part is provided on the outer periphery of the lower extension pipe, and the inner cover is screwed with the first female screw part and the second male screw part so that the end of the lower extension pipe is the sealed end part. And the opening and the at least one discharge hole are temporarily closed so as not to communicate with each other, and the inner cover includes a first female screw portion and a second male screw portion of the lower extension pipe. The screwing direction is opposite to the screwing direction of the second female screw part and the first male screw part,
In the opening of the mouth portion, the inner cover has the resistance means that temporarily contacts the inner wall, and when the lid member is firmly tightened to the mouth portion, the inner cover is rotated by the lid member. In addition, the end of the lower extension pipe is displaced into the inside of the housing space of the container body, and further displaced into the accommodation space of the container body than the lower extension pipe in a direction opposite to the screwing direction. The opening of the lower extension pipe and the at least one discharge hole are opened and communicated with each other, and the additive is discharged from the at least one discharge. A lid characterized in that it can be discharged from the hole. The resistance means is a plurality of radially projecting annular protrusions arranged in a ring shape at the position of the inner cover, or arranged in a ring shape protruding in the radial direction at the position of the inner cover. The lid according to claim 1, wherein the lid is a plurality of convex portions. The lid according to claim 1, wherein the first female screw portion of the inner cover is located between the resistance means and the open end portion. Has an inner tube,
When the inner cover and the lower extension pipe are screwed together,
In the lower extension pipe, one end of the inner pipe extends into one of the sealed end portion and the lid member, and the other end is the one of the sealed end portion and the lid member. Stretched to the other of
The inner tube has a perforation that penetrates the sealing end and the lid member at both ends, and has a leakage preventing member that can seal the perforation to one end of the lid member,
The suction pipe can be inserted into the container body through the perforation through the lid member and the sealing end when the leak prevention member is removed from one end of the perforation. The lid according to claim 1, characterized in that The top end portion of the lid member has an upper extension pipe,
The upper extension pipe has a space in which the lower extension pipe can be accommodated , and the upper extension pipe has a third male screw portion, and the third male screw portion and the second female screw portion in the lid member are provided. Having a corresponding thread, the perforation penetrates the upper extension tube at one end of the lid member, the upper extension tube is used for fixing the suction member, and the suction member The suction tube extends through the inner tube and the perforation into the container, and sucks the liquid mixed with the additive contained in the container while the suction member is in operation. The lid according to claim 4, wherein the lid is used. A container having a lid, having a container body, an inner cover, and a lid member;
The container body has a storage space provided therein, and a mouth portion,
The mouth has an opening communicating with the accommodation space;
The inner cover has a hollow structure and has an open end and a sealed end at each of both ends, and the opening of the mouth has an outer periphery of the inner cover on the outer periphery of the mouth. Resistance means capable of temporarily contacting an inner wall, wherein the inner cover is provided with at least one discharge hole between the resistance means and the sealing end, and the inner cover has an inner circumference Has a first female thread portion,
The discharge hole is in a closed state when the lid member is separated from the mouth portion,
The lid member has a second female thread portion and a lower extension tube,
The second female threaded portion is screwed into the first male threaded portion of the mouth;
The lower drawing tube extends into the mouth,
Inside the lower drawing tube, a storage space capable of containing an additive is provided, and an end of the lower drawing tube is opened and has an opening,
A second male screw part is provided on the outer periphery of the lower extension pipe, and the inner cover is screwed with the first female screw part and the second male screw part so that the end of the lower extension pipe is the sealed end part. And the opening and the at least one discharge hole are temporarily closed so as not to communicate with each other, and the inner cover includes a first female screw portion and a second male screw portion of the lower extension pipe. The screwing direction is opposite to the screwing direction of the second female screw part and the first male screw part,
In the opening of the mouth portion, the inner cover has the resistance means that temporarily contacts the inner wall, and when the lid member is firmly tightened to the mouth portion, the inner cover is rotated by the lid member. In addition, the end of the lower extension pipe is displaced into the inside of the housing space of the container body, and further displaced into the accommodation space of the container body than the lower extension pipe in a direction opposite to the screwing direction. The opening of the lower extension pipe and the at least one discharge hole are opened and communicated with each other, and the additive is discharged from the at least one discharge. A container having a lid, characterized in that it can be discharged from a hole. The resistance means is a plurality of radially projecting annular protrusions arranged in a ring shape at the position of the inner cover, or arranged in a ring shape protruding in the radial direction at the position of the inner cover. It is a some convex part, The container which has a lid | cover of Claim 6 characterized by the above-mentioned. The container having a lid according to claim 6, wherein a female screw portion of the inner cover is located between the resistance means and the open end portion. Has an inner tube,
When the inner cover and the lower extension pipe are screwed together,
In the lower extension pipe, one end of the inner pipe extends into one of the sealed end portion and the lid member, and the other end is the one of the sealed end portion and the lid member. Stretched to the other of
The inner tube has a perforation that penetrates the sealing end and the lid member at both ends, and has a leakage preventing member that can seal the perforation to one end of the lid member,
The suction pipe can be inserted into the container body through the perforation through the lid member and the sealing end when the leak prevention member is removed from one end of the perforation. A container having a lid according to claim 6. The top end portion of the lid member has an upper extension pipe,
The upper extension pipe has a space in which the lower extension pipe can be accommodated , and the upper extension pipe has a third male screw portion, and the third male screw portion and the second female screw portion in the lid member are provided. Having a corresponding thread, the perforation penetrates the upper extension tube at one end of the lid member, the upper extension tube is used for fixing the suction member, and the suction member The suction tube extends through the inner tube and the perforation into the container, and sucks the liquid mixed with the additive contained in the container while the suction member is in operation. The container having a lid according to claim 9, wherein the container is used.