CN211033439U - Container with a lid - Google Patents

Abstract

A container comprising a container body, a container bottom, a container top, and a container outer cover; wherein the container body and the container outer cover can move relatively, and at least one part of the container visible area can be overlapped with at least one part of the outer cover visible area along with the change of the relative position between the container body and the container outer cover, or the container visible area can be completely shielded by the outer cover invisible area. When the visible area of the container and the visible area of the outer cover are staggered, the articles in the container can be kept away from light; when the container viewing area and the enclosure viewing area coincide, the status of the contents within the container can be viewed from outside the container.

Description

Container with a lid

Technical Field

The application relates to a container, and specifically relates to a light-resistant container.

Background

Containers capable of storing various items are well known. Depending on the type of article, containers have different requirements, for example, the contents inside the container need to be stored in a dark place or need to be stored in a sealed place.

SUMMERY OF THE UTILITY MODEL

When storing some articles having special needs, such as tea leaves, medicines, etc., it is desirable to be able to see the state of the stored articles inside the container from the outside of the container, and it is undesirable to open the container to affect the sealing/light shielding properties of the container.

One of the objects of the present application is to provide a container that allows the state of stored items inside the container to be viewed from the outside of the container without affecting the sealability and light-shielding properties of the container. The specific technical scheme is as follows:

in a first aspect of the present application, there is provided a container comprising: the container comprises a container body and a container cavity formed by surrounding the container wall, wherein the container cavity is provided with a cavity top edge and a cavity bottom edge, the cavity top edge is provided with a container top opening, the container wall is at least provided with a container visible area, and other areas on the container wall are container invisible areas; a container bottom connected to the container wall at the bottom edge of the cavity; the top of the container is arranged at the opening of the top of the container and is connected with the container wall at the edge of the top of the cavity; a container cover, wherein the container cover is partially or completely arranged around the container body, at least one cover visual area is arranged on the container cover, and other areas on the container cover are cover invisible areas; wherein the container body and the container outer cover can move relatively, and at least one part of the container visible area can be overlapped with at least one part of the outer cover visible area along with the change of the relative position between the container body and the container outer cover, or the container visible area can be completely shielded by the outer cover invisible area.

According to the first aspect, the container bottom is hermetically connected to the container wall at the edge of the container bottom, and the container top is hermetically connected to the container wall at the edge of the container top, so as to form the sealed container cavity.

According to the first aspect described above, the container wall and the container bottom of the container body are integrally formed.

According to the first aspect described above, the container body and/or the container cover are made of a visible material or an invisible material.

According to the first aspect, the visible material is a transparent material or a light-transmitting material, and the invisible material is an opaque material or a light-proof material.

According to the first aspect above, wherein the transparent material is: the transparent glass, the transparent plastic or the transparent crystal, and the non-transparent material is non-transparent plastic or metal material.

According to the first aspect, the container visible area is formed by providing a container opening on the container body and providing a visible protective layer at the container opening, wherein the container body is made of an invisible material; or the container visible region is formed by providing the container invisible region on the container body, wherein the container body is made of a visible material.

According to the first aspect described above, the housing visible region is formed by providing a housing opening in the container housing, wherein the container housing is made of an invisible material; or the housing visible area is formed by providing the housing invisible area on the container housing, wherein the container housing is made of a visible material.

According to the above first aspect, the container opening and/or the closure opening extend longitudinally from a top to a bottom of the container body and/or the container closure, respectively.

According to the first aspect, the reservoir volume is cylindrical or prismatic.

According to the first aspect, the container outer cover is sleeved outside the container body and elastically connected with the container body, wherein the container outer cover is made of a flexible material.

According to the first aspect described above, the container further comprises: a connection structure configured such that the container housing is movably connected with the container body through the connection structure.

According to the above first aspect, the connection structure includes: a container connecting portion disposed on the container body, the container top, or the container bottom; and a cover connecting portion provided on the container cover; wherein the container connecting part and the cover connecting part are engaged with each other such that the container cover can be moved rotationally or longitudinally with respect to the container body.

According to the first aspect, the container connecting portion and/or the cover connecting portion are/is an annular rail, and the container cover is capable of rotating relative to the container body.

According to the first aspect, the container top is provided with a radially projecting top outer edge, the container bottom is provided with a radially projecting bottom outer edge, and the container connecting portion is provided on the top outer edge and the bottom outer edge.

According to the first aspect described above, the container attachment portion and/or the cover attachment portion is a longitudinal rail, and the container cover is movable in a longitudinal direction with respect to the container body.

According to the first aspect, the container is provided with text and/or graphics on the invisible area.

According to the first aspect, a preset angle is formed between the container outer cover and the container body, preset characters and/or preset patterns are arranged on the container opaque area, and the preset angle is set to enable the outer cover visible area to be overlapped with the preset characters and/or preset patterns on the container opaque area.

According to the first aspect, the container further comprises an upper cover disposed at the top of the container top.

According to the first aspect described above, the container top is arranged for one-time or repeatable sealing connection to the container wall at the top edge of the cavity.

According to the first aspect described above, the container cover includes a cover bottom portion that is provided outside the container bottom portion.

The container of the present application is capable of staggering or coinciding the container view area on the container body and the container view area on the container cover through relative movement of the container body and the container cover. When the visible area of the container and the visible area of the outer cover are staggered, the articles in the container can be kept away from light; when the container viewing area and the enclosure viewing area coincide, the status of the contents within the container can be viewed from outside the container.

Drawings

FIG. 1 is a perspective view of a container 100 according to one embodiment of the present application;

2A-2B are schematic exploded views of the container 100 of FIG. 1, wherein the container body 212 and the container housing 111 of FIGS. 2A and 2B are at different relative angles;

FIGS. 3A and 3B are axial sectional views of the container 100 shown in FIG. 1, wherein FIG. 3B is a partially enlarged structural view of FIG. 3A;

FIG. 4 is an enlarged partial axial cross-section of a container according to yet another embodiment of the present application;

FIG. 5 is an exploded schematic view of a container 500 according to yet another embodiment of the present application;

FIG. 6 is an exploded schematic view of a container 600 according to yet another embodiment of the present application;

FIG. 7 is a perspective view of a container 700 according to yet another embodiment of the present application;

FIG. 8 is a perspective view of a container 800 according to yet another embodiment of the present application;

fig. 9 is an exploded view of a container 900 according to yet another embodiment of the present application.

Detailed Description

Various embodiments of the present application will now be described with reference to the accompanying drawings, which form a part hereof. It should be understood that although directional terms, such as "front," "rear," "upper," "lower," "left," "right," "top," "bottom," "inner," "outer," etc., may be used herein to describe various example structural portions and orientations of the application, these terms are used herein for convenience of description only and are intended to be based on the example orientations shown in the figures. Because the embodiments disclosed herein can be arranged in a variety of orientations, these directional terms are used for purposes of illustration only and are not to be construed as limiting. Wherever possible, the same or similar reference numbers used in this application refer to the same or like parts.

Fig. 1 is a perspective view of a container 100 according to an embodiment of the present application, illustrating the overall structure of the container 100. As shown in fig. 1, the container 100 is generally cylindrical and includes a cylindrical container body 212 (see fig. 2A) and a cylindrical container cover 111 surrounding the container body 212, wherein the inner diameter of the container cover 111 is slightly larger than the inner diameter of the container body 212 so that the container cover 111 can be disposed around the outside of the container body 212. In the example shown, the container housing 111 is rotatably movable relative to the container body 212. The container outer cover 111 is provided with an outer cover visual area 115, and when the container outer cover 111 rotates to a preset angle relative to the container body 212, the outer cover visual area 115 can be overlapped with the preset characters or patterns 103 on the container body 212, so that the preset characters or patterns 103 can be displayed outwards. As an example, the predetermined angle may be an optimal sealing angle of the contents in the container body, and the container cover and the container body at the predetermined angle have optimal sealability. In the embodiment shown in fig. 1, the top of the container 100 is provided with a cover 102.

Fig. 2A and 2B are schematic exploded views of the container 100, wherein the container housing 111 is capable of rotational movement relative to the container body 212 such that the container body 212 and the container housing 111 in fig. 2A and 2B are at different relative angles. As shown in fig. 2A and 2B, the container 100 includes a container body 212, the container body 212 includes a container wall 218 and a container cavity 241 formed by the container wall 218, and the container cavity 241 may be used for storing articles, such as tea leaves or dried fruits. Reservoir volume 241 may be cylindrical or prismatic, with the reservoir volume being cylindrical in the embodiment shown in fig. 2A-8 and prismatic in the embodiment shown in fig. 9. It should be noted that the shape of the reservoir cavity need not conform to the shape of the container body. At the edge of the bottom of the container volume 241 there is a volume bottom edge 242, on the container wall 218 at the volume bottom edge 242 there is a container bottom 314 (see fig. 3A), the container bottom 314 closing the container volume 241 from the bottom. As an example, the reservoir bottom 314 is sealingly connected with the reservoir wall 218 at the cavity bottom edge 242 such that the reservoir bottom 314 seals the reservoir cavity 241 from the bottom. As another example, the container bottom 314 may also be integrally formed with the container wall 218.

At the edge of the top of the container volume 241 there is a volume top edge 217, to the container wall 218 at the volume top edge 217 there is connected a container top 213, the container top 213 closing off the container volume 241 from the top. As one example, the reservoir pocket 241 at the pocket top edge 217 forms a reservoir top opening 356 (see fig. 3A), the reservoir top 213 being disposed at the reservoir top opening 356. Through the container top opening 356, the contents stored in the container cavity 241 may be stored or removed. As an example, the reservoir top 213 is sealingly connected with the reservoir wall 218 at the cavity top edge 217, such that the reservoir top 213 can seal the reservoir cavity 241 from the top. Thus, the reservoir volume 241 may form a volume that is sealed all around. As an example, the container top 213 may be a hot pressed tin foil for sealing the container cavity 241 once, or a metal sealing cover for sealing the container cavity 241 repeatedly, wherein the metal sealing cover is connected with the container wall 218 at the cavity top edge 217 by a welding/riveting/snapping process. Thus, the container top 213 is removably attached to the container wall 218.

To ensure the hermeticity of the container body 212, in the embodiment shown in the figures, the container 100 further comprises an upper cover 102, and the upper cover 102 can protect the sealing connection structure of the container top 213 and the container wall 218, so that the container top 213 is not damaged during transportation or the like. Of course, the upper cover 102 may not be provided in other embodiments.

As shown in fig. 2A and 2B, a container visible area 216 is provided on the container wall 218 of the container body 212, and other areas on the container wall 218 form a container invisible area 262. In the embodiment shown, the container viewable area 216 is a square area located in the middle of the container wall 218. Of course, in other embodiments, the container viewing area 216 may be located elsewhere on the container wall 218, or in other shapes and numbers, such as circular, oval, or contoured, depending on the contents stored within the container body.

When the container body 212 is made of a visible material, the container visible area 216 can be formed by covering (e.g., applying a light-resistant material or affixing a light-resistant layer) other areas of the container body 212, which other areas form the container invisible area 262, to make the other areas invisible. When the container body 212 is made of an invisible material, the container visible area 216 may be formed by opening a container opening in the container body 212, with the other unopened areas forming the container invisible area 262. Also, in order to ensure the sealing performance of the container body 212, a protective layer made of a visible material is required to be disposed (e.g., adhered) at the opening of the container.

It should be noted that the term "visible" as used herein refers to a blurred vision, and includes not only a completely transparent vision but also a semitransparent or transparent vision. As an example, the visible material includes a transparent material and a translucent or transparent material, wherein the transparent material may be a transparent plastic, a transparent glass, a transparent crystal, or the like, and the translucent or transparent material includes a frosted glass, a colored plastic, or the like. The invisible material includes an opaque material or an opaque material, wherein the opaque material or the opaque material may be an opaque plastic or metal. When the container viewing area 216 is fully transparent, the contents of the container body 212 can be fully viewed through the container viewing area 216. When the container viewing area 216 is translucent or transparent, the container viewing area 216 allows the content information of the contents of the container body 212 to be viewed.

Accordingly, the container cover 111 is provided with a cover visible region 115, and the other region of the container cover 111 forms a cover invisible region 263. In the illustrated embodiment, the housing viewing area 115 is a square area located in the middle of the container housing 111, and in other embodiments, the housing viewing area 115 can be located elsewhere on the container housing 111, or in other shapes and numbers. Similarly, when the container housing 111 is made of a visible material, the housing visible area 115 is formed by covering other areas of the container housing 111, making the other areas invisible, while the other areas form the housing invisible area 263. When the container housing 111 is made of an invisible material, the housing visible area 115 may be formed by opening a housing opening in the container housing 111, while the other areas form the housing invisible area 263.

When the container outer cover 111 is rotated to an angle with respect to the container body 212 as shown in fig. 2A, the outer cover visible region 115 can be made to coincide with the container visible region 216, so that the condition of the contents inside the container body 212 can be observed through the coinciding visible regions. When the container outer cover 111 is rotated to an angle as shown in fig. 2B with respect to the container body 212, the outer cover visible region 115 can be displaced from the container visible region 216, and the container visible region 216 is shielded by the outer cover invisible region 263, so that the contents inside the container body 212 can be kept protected from light. In addition, the container invisible area 262 may be provided with words and/or patterns 103, and the words and/or patterns 103 may be advertisement information, as an example. When the container outer cover 111 is rotated to a predetermined angle with respect to the container body 212 as shown in fig. 1, the outer cover visible region 115 coincides with the letters and/or designs 103 (advertisement information), so that the advertisement information is observed. Thus, the text and/or graphics 103 (advertising information) may be provided on either the cover invisible area 263 on the container cover 111 or the container invisible area 262 on the container body 212. When the size of the container 100 is fixed, a larger advertisement space can be provided.

It should be noted that the housing viewable area 115 and the container viewable area 216 can have different sizes and/or shapes. And the overlap of the enclosure viewable area 115 and the container viewable area 216 includes both a complete overlap and a partial overlap, e.g., the enclosure viewable area 115 and the container viewable area 216 are non-concentric circles, such that the enclosure viewable area 115 and the container viewable area 216 will be partially overlapped when the enclosure is rotated relative to the container.

Fig. 3A and 3B are axial sectional views of the container 100, wherein fig. 3B is a partially enlarged structural view of fig. 3A for explaining a coupling structure 310 between the container body 212 and the container cover 111.

As shown in fig. 3A and 3B, the container housing 111 is connected with the container body 212 by a connecting structure 310, so that the container housing 111 can move relative to the container body 212, and in this embodiment, the container housing 111 can rotate relative to the container body 212. In the embodiment shown in the figures, the connection structure 310 comprises a container connection portion 323 arranged at the top of the container body 212, and a cover connection portion 322 arranged at the top of the container cover 111, wherein a rim 357 is formed on the container wall 218 at the top edge 217 of the receptacle, the container connection portion 323 is arranged below the rim 357, and the cover connection portion 322 is arranged at the top edge of the container cover 111. As one example, the container coupling part 323 and the cover coupling part 322 are circular rails that are fitted to each other such that the container cover 111 can make a rotational movement with respect to the container body 212 and the container cover 111 cannot move in a longitudinal direction (i.e., up and down direction) of the container 100 with respect to the container body 212. The container coupling part 323 and the cover coupling part 322 may also be incomplete circular tracks when the container cover 111 is rotated only a partial angle with respect to the container body 212. In the embodiment shown, the container coupling portion 323 is a rib extending from the outer surface of the container wall 218 below 357 in a direction toward the container housing 111, and the housing coupling portion 322 is a groove recessed from the inner surface of the container housing 111 at the top edge thereof in a direction away from the container wall 218 to engage with the rib. As one example, the cover connection part 322 and the container connection part 323 are formed by a punching process. In other embodiments, the cover connecting portion 322 and the container connecting portion 323 can be provided in other shapes, and can cooperate with each other and restrict the longitudinal movement of the container cover 111 relative to the container body 212. The connection structure 310 may also be provided at the bottom or middle of the container body 212 and the container housing 111, or the top, middle and bottom of the container body 212 and the container housing 111 are provided with the connection structure 310. The annular track designed in this way is simple in structure, convenient for batch production and firm and reliable in structure. It should be noted that the connection structure need not be in the form of a rail, and in some embodiments, the connection structure need only be capable of limiting movement of the container housing in the longitudinal direction, i.e., allowing rotational movement of the container housing relative to the container body.

It will be appreciated by those skilled in the art that the connection structure 310 may not be provided between the container body 212 and the container housing 111, but only that the container housing 111 is removably connected to the container body 212. As an example, the container cover 111 may be made of a material (e.g., cloth or rubber material) that is flexible and has a certain elasticity, and is fitted over the container body 212 and elastically coupled to the container body 212. In this case, the container body 212 may be formed in a polygonal column shape or other shapes, and the container cover 111 may be elastically coupled to the outside of the container body 212.

The container housing 111 further includes a housing bottom 324, the housing bottom 324 being disposed outside the container bottom 314 for protecting the container bottom 314 so that the container bottom 314 is not damaged during transportation or the like. Of course, the housing bottom 324 may not be provided when the container bottom 314 is integrally formed with the container wall 218.

Fig. 4 is a partially enlarged view of an axial section of a container according to yet another embodiment of the present application, for illustrating another embodiment of the coupling structure. As shown in fig. 4, a rim 457 is formed on the container wall 418 at the top edge 417 of the receptacle, the container connecting portion 423 is a cavity 423 formed by being depressed along the inside of the rim 457, a convex rim 422 formed by being protruded outward from the top edge of the cover connecting portion 422 and engaged with the cavity 423 is formed, and the convex rim 422 can be snapped into the cavity 423, thereby rotatably connecting the container cover 411 with the container body 212.

Fig. 5 is an exploded view of a container 500 according to yet another embodiment of the present application, illustrating another embodiment of the container 500. As shown in fig. 5, the container 500 includes a cylindrical container body 512, a container cover 511 disposed around the container body 512, a container top 513 and a container bottom 514 sealingly coupled to the container body 512, and an upper cover 502 disposed outside the container top 513, the container cover 511 being capable of rotational movement around the container body 512.

Wherein the container body 212 has a container wall 518 defining a central, square container viewing area 516 and a remaining container non-viewing area 562. The container top 513 is a cylindrical sealing cover for extending into and sealing with the top opening of the container body 212, the top surface of the container top 513 is radially protruded to form a top outer rim 533, and the lower surface of the outer rim 533 is provided with a container connecting portion 523.1, i.e., an annular rail 523.1, which is upwardly recessed. Similarly, the bottom surface of container bottom 514 also projects outwardly to form a bottom outer rim, the upper surface of which is provided with a downwardly recessed container attachment portion 523.2, i.e., an annular track 523.2. The cross-section of container housing 511 is generally C-shaped, and the middle of container housing 511 is provided with a square housing visible area 515, including two housing visible areas 515.1 and 515.2, the remainder forming housing non-visible area 563. The top and bottom surfaces of the container cover 511 form cover coupling parts 522 for insertion into the annular rails 523.1 and 523.2, respectively, so that the container cover 511 can rotate relative to the container body 512 and does not move up and down in the longitudinal direction of the container 500. During rotation, the two housing viewing areas 515.1 and 515.2 may each be coincident with or offset from the container viewing area 516, allowing the condition of the contents of the container body 512 to be viewed from outside the container 500 without affecting the seal/opacity of the contents. In this embodiment, the cover coupling portion 522 is formed using the end portion of the container cover 511 without additionally processing the container cover 511. Meanwhile, the container connecting portions 523.1 and 523.2 do not need to form rib/groove tracks matched with the cover connecting portions through a stamping process, but only need to be arranged to prevent the longitudinal movement of the container cover 511 and not limit the rotation of the container cover 511, and the requirement on machining precision is lower.

In addition, in this embodiment, a plurality of (e.g., two) predetermined text/graphics may be disposed on the container non-viewable area 562 of the container body 512, as shown by the enclosure viewable areas 515.1 and 515.2.

Fig. 6 is an exploded schematic view of a container 600 according to yet another embodiment of the present application, illustrating another embodiment of the container 600. The container 600 also includes a cylindrical container body 612, a container cover 611 disposed around the container body 612, a container top 613 and a container bottom 614 sealingly connected to the container body 612, and an upper cover 602 disposed outside the container top 613, wherein the container cover 611 is capable of rotational movement around the container body 612.

Wherein container connections 623.1 and 623.2 and housing connection 622 are configured similarly to the embodiment shown in container 500, but the arrangement of the viewing area is different from the embodiment shown in container 500. Specifically, as shown in fig. 6, the container body 612 is provided with a container opening extending axially (longitudinally or in an up-down direction) from the top to the bottom of the container wall 618. To ensure the hermeticity of the container body 612, the container visible area 616 is formed by providing a sealing attachment of a protective layer of visible material at the container opening, with the remaining unopened portion of the container wall 618 forming a container invisible area 662. Similarly, the container cover 611 is provided with a cover opening extending axially (longitudinally or in an up-down direction) from the top to the bottom, the cover opening forming a cover visible region 615, and the remaining unopened portion of the container cover 611 forming a cover non-visible region 663. By rotating the container cover 611, the container visible area 616 and the cover visible area 615 can be overlapped or misaligned. In this embodiment, container viewable area 616 and housing viewable area 615 can have a larger surface area, making the viewable area larger, while machining can reduce the number of steps to open a window in the container housing compared to container 500, making manufacturing easier.

Fig. 7 is a perspective view of a container 700 according to yet another embodiment of the present application, illustrating another embodiment of the container 700. Wherein the structure of the container 700 is substantially the same as the container 100, the container top and lid are omitted and only the mating structure of the container body and container cover is shown. As shown in fig. 7, the container 700 includes a container body 712 and a container housing 711, wherein the container housing 711 is capable of rotational movement with respect to the container body 712.

Wherein the container body 712 has a container wall 718 with a central square shaped container visible area 716, and the remaining container wall 718 forms a container invisible area 762, wherein the container visible area 716 comprises a plurality of, in the embodiment shown, two. A ring of container coupling portions (not shown) are provided above and below the container viewing area 716, as an example, the container coupling portions are annular tracks formed by ribs or grooves. The container housing 711 has a circular ring shape and is fitted over the middle of the container body 712, and the top and bottom edges of the container housing 711 are respectively provided with housing coupling parts 722 that are engaged with the container coupling parts, and as an example, the housing coupling parts 722 are corresponding circular rails 722 formed by grooves or ribs, so that the container housing 711 is rotatably coupled to the container body 712. An oval housing visible area 715 is provided in the middle of the container housing 711, and the remaining container housing 711 forms a housing invisible area 763, and by rotating the container housing 711, the housing visible area 715 can be respectively overlapped with or misaligned with each container visible area 716. In this embodiment, the container body 712 and the container housing 711 are provided with upper and lower two-turn circular tracks therebetween, so that the container housing 711 can rotate more stably relative to the container body 712 and cannot move in the axial direction (or longitudinal direction). In addition, the container body 712 is provided with a plurality of container viewing areas 716, so that the contents stored in the container body 712 can be viewed from a plurality of angles when the outer cover viewing area 715 is respectively overlapped with each container viewing area 716.

Fig. 8 is a perspective view of a container 800 according to yet another embodiment of the present application, illustrating another embodiment of the container 800. The container 800 is substantially identical in construction to the container 700, and therefore the container top and lid are also omitted, with only the mating structure of the container body and container cover being shown. As shown in fig. 8, the container 800 includes a container body 812 and a container housing 811, wherein the container housing 811 is movable in a longitudinal direction (i.e., axial movement or up and down movement) relative to the container body 812.

Wherein the container body 812 has two container visible areas 816 in the middle of the container wall 818 and the remaining portion forms a container invisible area 862. The outer surface of the container wall 818 is provided with a longitudinally extending container attachment portion 823, which container attachment portion 823 is, as an example, a longitudinal track formed by ribs/grooves. The container cover 811 has a ring shape fitted over the container body 812. The inner surface of the container housing 811 is provided with a housing coupling part 822 extending longitudinally from the top to the bottom of the container housing 811, and as an example, the housing coupling part 822 is also a longitudinal rail that is fitted with the container coupling part 823 so that the container housing 811 can move longitudinally relative to the container body 812 in a direction in which the container coupling part 823 extends. Wherein, the middle part of the container outer cover 811 is provided with two outer cover visual areas 815, the rest part forms an outer cover invisible area 863, the two outer cover visual areas 815 respectively correspond to the two container visual areas 816, and the two container visual areas 816 respectively coincide with or are staggered with the two outer cover visual areas 815 in the process that the container outer cover 811 moves longitudinally relative to the container body 812. In this embodiment, the two container viewing areas 816 can be simultaneously overlapped with the two outer cover viewing areas 815, and can also be respectively overlapped with the two outer cover viewing areas 815 to satisfy different requirements.

Fig. 9 is an exploded view of a container 900 according to yet another embodiment of the present application, illustrating another embodiment of the container 900. As shown in fig. 9, the container 900 comprises a container body 912, a container outer cover 911 and a container top 913, wherein the container outer cover 911 is longitudinally movable with respect to the container body 912.

The container cavity 941 formed by the container wall 918 of the container body 912 around is in a rectangular parallelepiped shape, and a plurality of container visible areas 916 are arranged in the middle of the container wall 918. The outer surface of the container wall 918 is provided with longitudinally extending container coupling portions 923, as one example, the container coupling portions 923 are longitudinal rails 923 formed of ribs provided on both front and rear faces of the container wall 918. The container housing 911 is sleeved outside the container body 912, and two housing connecting parts 922 (longitudinal rails 922) formed by grooves are arranged on the inner surface of the container housing 911 and correspond to the container connecting parts 923. The container coupling portion 923 can be inserted into the housing coupling portion 922 such that the container housing 911 can move in a longitudinal direction with respect to the container body 912 along a direction in which the container coupling portion 923 extends. Wherein, four outer cover visual areas 915 are arranged on the container outer cover 911, the rest part forms an outer cover invisible area 963, the four outer cover visual areas 915 respectively correspond to the four container visual areas 916, and in the process that the container outer cover 911 moves along the longitudinal direction relative to the container body 912, the four container visual areas 916 respectively overlap or are staggered with the four outer cover visual areas 915.

The container of the present application can be manufactured in various shapes and sizes due to its structural characteristics, and can be as small as less than 1 cm in diameter to be suitable for containing various articles, such as tea, medicines, foods, health products, etc.

Except the advanced technical effect that the application can be observed at any time and can be stored in a light-proof manner, the advanced technical effect further comprises the following contents:

1. because the structure of the visible area is separated from the structure of the relatively rotatable part (such as the annular track), the visible areas of the outer cover and the container body are easier to align, and the structure is simple and reliable, the operation is convenient, the manufacture and the assembly are simple, and the cost is lower.

2. The viewing area may be formed in various shapes other than the rectangular shape shown in the drawings, such as a circular shape, an irregular shape (including animal patterns, floral patterns, etc.), without affecting the assembly and manufacture of the container body and the outer cover.

3. Because the container body is only at visual region printing opacity, and is invisible in other parts, and the dustcoat is just only at visual region printing opacity equally, and other parts are invisible, so the container of this application when using, can control relative motion's angle for even the dustcoat removes certain limit by accident, also can not cause the influence to the light-resistant of container, prevents the inside unexpected printing opacity of container body.

4. The cover does not need to be additionally provided with a locking mechanism to fix the movement angle of the cover relative to the container, so that the manufacturing cost of the container is reduced.

5. Since the visual regions are provided on the container body and the outer cover, respectively, the operation of observing the inside of the container body is more convenient. People can not only hold the container body to rotate the outer cover so that the visible areas on the container body and the outer cover are overlapped, but also hold the outer cover to rotate the container body so that the visible areas on the container body and the outer cover are overlapped, so that the container can be stressed and operated in a wider range. Especially, the container is convenient for people to operate under the condition of smaller volume.

6. The structure of this application design is convenient for make the container of different volume sizes.

Although the present application will be described with reference to the particular embodiments shown in the drawings, it should be understood that many variations of the container in the embodiments of the present application are possible without departing from the spirit and scope of the teachings of the present application. Those skilled in the art will recognize that there are different ways of varying the structure of the embodiments disclosed in this application, all of which fall within the spirit of the application and the scope of the claims.

Claims (20)

1. A container, characterized by comprising:

the container comprises a container body and a container cavity formed by surrounding the container wall, wherein the container cavity is provided with a cavity top edge and a cavity bottom edge, the cavity top edge is provided with a container top opening, the container wall is at least provided with a container visible area, and other areas on the container wall are container invisible areas;

a container bottom connected to the container wall at the bottom edge of the cavity;

the top of the container is arranged at the opening of the top of the container and is connected with the container wall at the edge of the top of the cavity;

a container cover, wherein the container cover is partially or completely arranged around the container body, at least one cover visual area is arranged on the container cover, and other areas on the container cover are cover invisible areas;

wherein the container body and the container outer cover can move relatively, and at least one part of the container visible area can be overlapped with at least one part of the outer cover visible area along with the change of the relative position between the container body and the container outer cover, or the container visible area can be completely shielded by the outer cover invisible area.

2. The container of claim 1, wherein:

the container bottom is hermetically connected with the container wall at the edge of the bottom of the cavity, and the container top is hermetically connected with the container wall at the edge of the top of the cavity, so that the sealed container cavity is formed.

3. The container of claim 2, wherein:

the container wall and the container bottom of the container body are integrally formed.

4. A container according to claim 3, wherein:

the container body and/or the container cover are made of a visible material or an invisible material.

5. The container of claim 4, wherein:

the visible material is a transparent material or a light-transmitting material, and the invisible material is an opaque material or a light-proof material.

6. The container of claim 5, wherein:

wherein the transparent material is: the transparent glass, the transparent plastic or the transparent crystal, and the non-transparent material is non-transparent plastic or metal material.

7. The container of claim 4, wherein:

the container visible area is formed by arranging a container opening on the container body and arranging a visible protective layer at the container opening, wherein the container body is made of invisible materials; or

The container visible region is formed by providing the container invisible region on the container body, wherein the container body is made of a visible material.

8. The container of claim 4, wherein:

the housing visible area is formed by providing a housing opening on the container housing, wherein the container housing is made of an invisible material; or

The enclosure viewable area is formed by providing the enclosure non-viewable area on the container enclosure, wherein the container enclosure is made of a viewable material.

9. The container according to claim 7 or 8, wherein:

the container opening and/or the closure opening extend longitudinally from a top to a bottom of the container body and/or the container closure, respectively.

10. The container of claim 1, wherein:

the container cavity is cylindrical or prismatic.

11. The container of claim 1, wherein:

the container outer cover is sleeved outside the container body and is elastically connected with the container body, wherein the container outer cover is made of flexible materials.

12. The container of claim 1, further comprising:

a connection structure configured such that the container housing is movably connected with the container body through the connection structure.

13. The container of claim 12, wherein:

the connection structure includes:

a container connecting portion disposed on the container body, the container top, or the container bottom; and

a cover connecting portion provided on the container cover;

wherein the container connecting part and the cover connecting part are engaged with each other such that the container cover can be moved rotationally or longitudinally with respect to the container body.

14. The container of claim 13, wherein:

the container connecting part and/or the outer cover connecting part are/is an annular track, and the container outer cover can rotate relative to the container body.

15. The container of claim 14, wherein:

the container top is provided with a top outer edge protruding along the radial direction, the container bottom is provided with a bottom outer edge protruding along the radial direction, and the container connecting part is arranged on the top outer edge and the bottom outer edge.

16. The container of claim 13, wherein:

the container connecting part and/or the cover connecting part are/is a longitudinal rail, and the container cover can move along the longitudinal direction relative to the container body.

17. The container of claim 1, wherein:

characters and/or patterns are arranged on the invisible area of the container.

18. The container of claim 17, wherein:

the container outer cover and have preset angle between the container body, be equipped with on the container opaque region and predetermine characters and/or predetermine the pattern, predetermine the angle and set up to make the outer cover visual area with on the container opaque region predetermine characters and/or predetermine the pattern coincidence.

19. The container of claim 1, further comprising:

an upper lid disposed at a top of the container top.

20. The container of claim 1, wherein:

the container top is configured for one-time or repeatable sealing connection to the container wall at the top edge of the cavity.

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