Content container which can be separated from the outer container by rotating the decorative member

Abstract

According to an embodiment of the present invention, a content container is provided. The content container includes: an outer container; a content container for containing and being housed within the outer container; and a decorative member for detachably engaging with the content container in a manner that allows it to be attached to the outer container, and for being supported by the outer container; the content container is configured to be detachable from the outer container upon rotation of the decorative member relative to the outer container.

Description

Technical Field

[0001] The present invention relates to a content container, and more specifically, to a content container in which the inner container can be separated from the outer container by rotation of a decorative member. Background Technology

[0002] Recently, a new type of refill structure that can separate and replace the inner container from the outer container when the contents are depleted is being developed extensively.

[0003] Existing replacement containers require complex fastening structures during the separation of the inner and outer containers when adding new contents or replacing the outer container, which may cause difficulties for users during replacement. Furthermore, the complex fastening structures complicate the manufacturing process and increase the number of parts. This not only makes effective use difficult but may also pose environmental limitations.

[0004] Furthermore, to facilitate the separation and securing of the outer container and inner container, the inner container needs to be manufactured to match the shape of the outer container, thus imposing many limitations on its shape. These limitations consequently restrict the product diversity of existing replacement containers.

[0005] Therefore, there is an urgent need to research and develop new replacement structures that offer excellent ease of replacement and are not limited by the shape of the inner container, thus enabling their application to products of various forms. Summary of the Invention

[0006] The problem the invention aims to solve The present invention aims to solve the aforementioned problems and provides a content container in which the inner container can be separated from the outer container by means of rotation of the decorative component alone.

[0007] The technical problems of this invention are not limited to those mentioned above. Those skilled in the art can clearly understand other technical problems not mentioned based on the following description.

[0008] means for solving problems According to an embodiment of the present invention, a content container is provided. The content container includes: an outer container, an inner container, a container for holding and housing the contents within the outer container, and a decorative member such that the inner container is separably coupled to the outer container in a manner that allows it to be supported by the outer container; the inner container is configured to be separable from the outer container depending on rotation of the decorative member relative to the outer container.

[0009] Invention Effects According to the present invention, the inner container can be separated from the outer container simply by rotating the decorative component, thus making the process of replacing and refilling the contents very simple and easy. Furthermore, the simple fastening structure used for replacement offers the advantage of improved manufacturing process and cost efficiency.

[0010] Furthermore, this invention can securely fasten and separate the inner container from the outer container without being limited by the shape of the inner container, thus it can be applied to containers of various shapes. This increases product diversity and allows for flexible application to different product forms and uses, thereby achieving product differentiation. Attached Figure Description

[0011] A brief description of each figure is provided to provide a fuller understanding of the figures referenced in the detailed description of the invention.

[0012] Figure 1 This is a perspective view of the contents container according to an embodiment of the present invention.

[0013] Figure 2 This is an exploded view of the contents container according to an embodiment of the present invention.

[0014] Figure 3 This is a cross-sectional view of the contents container according to an embodiment of the present invention.

[0015] Figure 4 This is an exploded view of the inner container and decorative components according to an embodiment of the present invention.

[0016] Figure 5 This is an exploded view of the outer container and decorative components according to an embodiment of the present invention.

[0017] Figure 6 This is a diagram illustrating the usage state of the contents container according to an embodiment of the present invention. Detailed Implementation

[0018] According to an embodiment of the present invention, a content container is provided. The content container includes: an outer container, a content container, a container for holding content, a container housed within the outer container, and a decorative member such that the content container is separably coupled to the outer container in a manner that allows it to be attached to the outer container, and is supported by the outer container; the content container is configured to be separable from the outer container depending on rotation of the decorative member relative to the outer container.

[0019] Furthermore, the inner container can be disengaged from the decorative component by rotating the decorative component.

[0020] In addition, the outer container may have an opening on a side separated from the decorative element, and the inner container may be configured to separate from the outer container through the opening according to the rotation of the decorative element.

[0021] In addition, the decorative component may include a decorative component engagement portion configured to engage with the inner container.

[0022] In addition, the outer container may include: an outer container body and an outer container neck extending from the outer container body; the inner container may include: an inner container body corresponding to the outer container body, an inner container neck corresponding to the outer container neck, and an inner container engagement portion protruding from the inner container neck toward the decorative member and engaging with the decorative member engagement portion; the decorative member may include: an inner portion located between the outer container neck and the inner container neck; and a decorative member engagement portion protruding from the inner portion.

[0023] In addition, the decorative component may include: an outer portion located on the outside of the neck of the outer container, and a connecting portion connecting the inner portion and the outer portion; the connecting portion is configured to be supported by the neck of the outer container.

[0024] In addition, it may include: a pumping device configured to pump the contents contained in the inner container and supported by an end of the neck of the inner container; the inner container protruding from the inside in a manner supported by the pumping device.

[0025] In addition, the outer container may include an outer container guide protruding toward the inner container; the inner container may include an inner container guide protruding toward the outer container in a manner that engages with the outer container guide, so as to prevent rotation relative to the outer container during the rotation of the decorative member to separate the inner container.

[0026] In addition, the decorative component can be moved to: a fixed position in which the decorative component is fixed to the inner container to prevent rotation relative to the outer container, and a fixed release position in which the decorative component is further away from the inner container than in the fixed position so that it can be rotated relative to the outer container.

[0027] In addition, the decorative component includes: a pair of fixed protrusions spaced apart from each other to form an insertion groove between the pair of fixed protrusions; the inner container includes: an insertion protrusion protruding toward the insertion groove in a manner that allows it to be inserted into the insertion groove; when the insertion protrusion is inserted into the insertion groove, the decorative component may be in a fixed position.

[0028] In the following, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Furthermore, methods for constructing and using the apparatus of the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Identical reference numerals or symbols shown in the various drawings denote components or constituent elements that perform substantially the same function. In the following description, for ease of explanation, the directions of up, down, left, and right are based on the accompanying drawings, and the scope of the present invention is not necessarily limited to these directions.

[0029] Terms including ordinal numbers such as first, second, etc., may be used to describe multiple constituent elements, but the constituent elements are not limited by the terms. Terms are used only to distinguish one constituent element from other constituent elements. For example, without departing from the scope of the invention, a first constituent element may be named a second constituent element, and similarly, a second constituent element may be named a first constituent element. The term "and / or" includes a combination of multiple related listed items or any one of multiple related listed items.

[0030] The terminology used in this specification is for illustrative purposes only and is not intended to limit or restrict the invention. Unless the context clearly specifies otherwise, singular expressions include plural expressions. Terms such as "comprising" or "having" in this specification are used to specify the presence of features, numbers, steps, actions, constituent elements, components, or combinations thereof described in the specification, and do not preclude the presence or additional possibilities of more than one other feature, number, step, action, constituent element, component, or combination thereof.

[0031] Throughout the specification, when a part is described as being connected to another part, this includes not only direct connections but also indirect connections where another component is inserted between them. Furthermore, when a part includes a constituent element, this means that, unless otherwise stated, other constituent elements may be included, rather than excluded.

[0032] Figure 1 This is a perspective view of the contents container 1 according to an embodiment of the present invention. Figure 2 This is an exploded view of the contents container 1 according to an embodiment of the present invention. In particular, Figure 2 This includes an enlarged view of the decorative component 300 from another angle and an enlarged view of the neck 420 of the outer container 400.

[0033] refer to Figures 1 to 2 The contents container 1 may include a lid 100, a pump device 200, a decorative component 300, an outer container 400, and / or an inner container 500.

[0034] In one embodiment, the pump device 200, decorative member 300, outer container 400, and inner container 500 may form container assemblies 200, 300, 400, and 500. Container assemblies 200, 300, 400, and 500 may store contents internally and dispense contents externally. More specifically, the inner container 500 may contain contents, and for dispensing the contents, a pump device 200 communicating with the interior of the inner container 500 may be formed on one side of the container assemblies 200, 300, 400, and 500. The pump device 200 may be concealed or exposed depending on the position of the cover 100 and may be configured to dispense contents to the outside of the container assemblies 200, 300, 400, and 500 based on pressure (pumping action) applied by the user relative to the pump head 210. In this case, the contents may be external medical products such as cosmetics, pharmaceuticals, toothpaste, etc., and may include all types of substances that can be dispensed by a pumping action.

[0035] As previously described, the content container 500 can be configured to accommodate contents. More specifically, the content container 500 may include: a content container body 510 having a space formed to accommodate contents, and a content container neck 520 extending from the content container body 510. Figure 2 As shown, the neck 520 of the inner container may be formed with a cross-section smaller than that of the body 510 of the inner container. The neck 520 may have an opening on one side to receive contents into the body 510 of the inner container or to receive at least a portion of the pump assembly 200. For example, as Figure 2 As shown, an opening may be formed on the upper side of the neck 520 of the inner container. The lower part of the body 510 of the inner container may cover the space for receiving the contents to prevent the inner container 500 from being ejected to the outside of the inner container 500.

[0036] In one embodiment, the contents container 500 may further include a disc (not shown) disposed inside the space for receiving contents and moving upward as the contents are expelled. The disc is used to push the contents upward as the contents stored in the space are consumed, specifically maintaining a close fit against the inner wall of the space, and may rise accordingly as the volume of contents in the space decreases as the contents are expelled. Such a contents container 1 may be referred to as an airless type. An airless contents container 1 may be characterized by the absence of a separate tube for drawing in contents in the pump device 200. However, embodiments of the invention are not limited to the airless type; the same applies to types in which a tube is formed in the pump device 200.

[0037] In one embodiment, the inner container 500 may be in various shapes without being limited by shape, such as circular, quadrilateral, elliptical, cylindrical, prism, conical, etc.

[0038] The outer container 400 can be configured to receive the inner container 500. That is, the inner container 500 can be configured to be received inside the outer container 400. The outer container 400 can have a shape corresponding to the inner container 500. As an example, as shown, the inner container 500 can be substantially cylindrical, and the outer container 400 can be cylindrical accordingly. The outer container 400 can include: an outer container body 410 corresponding to the inner container body 510, and an outer container neck 420 corresponding to the inner container neck 520. That is, the outer container neck 420 can extend from the outer container body 410. The outer container neck 420 can be formed such that its cross-section is smaller than that of the outer container body 410. The outer container neck 420 can have an opening formed on one side to allow at least a portion of the pump device 200 to be inserted therein. An opening can be formed at the end of the outer container body 410 where the outer container neck 420 is not provided to allow the inner container 500 to be inserted therein. In other words, the lower side of the outer container body 410 can be open. For example, openings may be formed on the upper side of the neck 420 of the outer container and the lower side of the body 410 of the outer container. Thus, the outer container 400 can be configured to communicate vertically. If only the outer container 400 and the inner container 500 are provided, the outer container 400 cannot support the inner container 500. Therefore, a separate configuration as described below is required to prevent the inner container 500 from separating from the outer container 400 even when the inner container 500 is housed within the outer container 400.

[0039] Decorative component 300 can be configured to cover the neck 420 of the outer container. Decorative component 300 enhances the aesthetics of the neck 420 of the outer container. Furthermore, it can protect the neck 420 of the outer container. For example, as... Figure 2 As shown, the decorative member 300 can substantially have a donut shape with a centrally formed hole, corresponding to the shape of the neck 420 of the outer container. The decorative member 300 can be supported by the outer container 400, or by the pump member and / or the inner container 500 described below. Furthermore, the decorative member 300 can be coupled to the inner container 500 as described above. Thus, the decorative member 300 is coupled to the inner container 500, and the decorative member 300 is directly or indirectly supported by the outer container 400, thereby substantially preventing separation of the inner container 500 from the outer container 400. This will be discussed in reference... Figure 3 A more detailed explanation will follow in the following description.

[0040] As previously described, the pump device 200 may be configured to eject the contents contained in the inner container 500 to the outside of the contents container 1. The pump device 200 may include a cylinder 280 located on the side facing the space containing the contents of the inner container 500. When pressure is applied to the pump head 210 of the pump device 200, the internal piston rod 260 ( Figure 3The pump assembly 200 can be moved so that the contents can move toward the pump head 210. The pump assembly 200 can be supported by the inner container 500 or by the decorative member 300. In this case, the pump assembly 200 can be attached to the upper side of the inner container 500 and pressurize the contents stored in the space to the outside.

[0041] The above configuration will be explained in more detail below.

[0042] Figure 3 This is a cross-sectional view of the contents container 1 according to an embodiment of the present invention. In particular, Figure 3 Part (a) shows the state in which the inner container 500 is attached to the outer container 400 of the inner container 1. Figure 3 Part (b) shows the state in which the inner container 500 is separated from the outer container 400 of the inner container 1.

[0043] refer to Figure 3 The configuration of the contents container 1 will be explained in more detail.

[0044] The pump assembly 200 may include an outwardly projecting pump head 210, a rod 230 coupled to the pump head 210 in a manner that supports the pump head 210, and / or a lower cover 240 supporting the rod 230. Furthermore, the pump assembly 200 may include a piston rod 260 housed within the rod 230, and / or a cylinder 280 for housing one end of the piston rod 260. The piston rod 260 may be supported by the inner container 500. The pump assembly 200 may include a ring 250 located between the piston rod 260 and the neck 520 of the inner container.

[0045] For example, such as Figure 3 As shown, rod 230 may be located below pump head 210, and the lower side of rod 230 is supported by lower cover 240. Lower cover 240 may be supported by cylinder 280 located below lower cover 240. Cylinder 280 may include annular ribs extending radially outward, and inner container neck 520 may support the ribs included in cylinder 280 from below. That is, pump assembly 200 may be supported by inner container. Furthermore, the annular ribs included in cylinder 280 may be covered by support flange 332 described later.

[0046] The pump assembly 200 may include an elastic member 220 for applying an elastic force so that the pump head 210 returns to its original position after being pressurized. The elastic member 220 may be disposed on the underside of the pump head 210. In this case, the piston rod 260 may be configured to communicate with the inside of the pump head 210. The piston rod 260 may form a flow path configured to move the contents to the pump head 210, and an opening communicating with the flow path may be formed at the end of the piston rod 260 facing the space of the inner container 500. The end of the piston rod 260 may be accommodated in the cylinder 280 included in the pump assembly 200. One side of the cylinder 280 may be combined with the lower cover 240. The other side of the cylinder 280 may face the space of the inner container 500 containing the contents. Inside the cylinder 280, the piston rod 260 may be disposed on one side and a check valve 290 may be disposed on the other side. At this time, the sealing cap 270 is located between the piston rod 260 and the cylinder 280, which can prevent the contents from moving to the outside of the cylinder 280 as the piston rod 260 moves.

[0047] When pressure is applied to the pump head 210, the piston rod 260 moves toward the internal space of the cylinder 280. At this time, the check valve 290 can close the opening of the cylinder 280 toward the inner container 500. The internal pressure of the cylinder 280 increases, and the contents located inside the cylinder 280 can move to the outside through the opening of the piston rod 260 and via the pump head 210. When the pressure applied to the pump head 210 is released, under the action of the elastic force of the elastic member 220, the piston rod 260 moves again toward the direction of expanding internal space of the cylinder 280. As a result, the internal pressure of the cylinder 280 decreases, causing the check valve 290 to move, thereby opening the opening of the cylinder 280 toward the inner container 500. Through the opened opening of the cylinder 280, the contents can move into the internal space of the cylinder 280.

[0048] As previously described, the decorative member 300 may be configured to be detachably coupled to the inner container 500 in such a manner that the inner container 500 is coupled to the outer container 400. The decorative member 300 may be supported by the outer container 400. Thus, the inner container 500 can be coupled to the outer container 400 via the decorative member 300.

[0049] At this time, the inner container 500 can be configured to detach from the outer container 400 based on the rotation of the decorative member 300 relative to the outer container 400. When the contents are depleted, it can be configured to refill the contents of the contents container 1 by replacing the inner container 500. At this time, the contents of the contents container 1 can be refilled by replacing the depleted inner container 500 with a fully stocked inner container 500. At this time, although not shown in the embodiments of this disclosure, any manner in which the inner container 500 detaches when the decorative member 300 rotates relative to the outer container 400 should be considered as included in the present invention. For example, detaching the inner container 500 from the outer container 400 by means of a gear connection through the rotation of the decorative member 300 can also be considered as an example.

[0050] More specifically, the inner container 500 can be disengaged from the decorative member 300 by rotating it. The inner container 500 can be engaged with the outer container 400 through its engagement with the decorative member 300. In other words, if the decorative member 300 is not provided, the inner container 500 can be configured as an independent entity separate from the outer container 400. When the engagement between the decorative member 300 and the inner container 500 is disengaged, since the inner container 500 does not possess a means for fixing to the outer container 400, it can become detachable from the outer container 400. That is, the decorative member 300 can be disengaged from the inner container 500 by relative rotation relative to the outer container 400.

[0051] As previously described, the outer container 400 may have an opening on the side spaced apart from the decorative member 300. The inner container 500 is in a separable state relative to the outer container 400 based on the rotation of the decorative member 300, which means that the inner container 500 is configured to be separated from the outer container 400 through the opening in the outer container 400.

[0052] At this time, the decorative member 300 may include a decorative member engagement portion 331 configured to engage with the inner container 500. For example, the decorative member engagement portion 331 may be threaded. The inner container 500 may include an inner container engagement portion 530 that protrudes from the inner container neck 520 toward the decorative member 300 and engages with the decorative member engagement portion 331. For example, the inner container engagement portion 530 may be threaded.

[0053] More specifically, the decorative member 300 may include an inner portion 330 located between the outer container neck 420 and the inner container neck 520, and a decorative member engagement portion 331 protruding from the inner portion 330.

[0054] At this time, the decorative member 300 may include an outer portion 310 located outside the outer container neck 420. The outer portion 310 may cover the outer container neck 420. The decorative member 300 may include a connecting portion 320 for connecting the inner portion 330 and the outer portion 310. For example, the connecting portion 320 may connect the upper end of the inner portion 330 and the upper end of the outer portion 310. The connecting portion 320 may be configured to be supported by the outer container neck 420. In other words, this may mean that the outer container neck 420 can be inserted into the space between the inner portion 330 and the outer portion 310, and the upper end of the outer container neck 420 may extend to the connecting portion 320. During rotation of the decorative member 300, the connecting portion 320 may be supported by the upper end of the outer container neck 420. Furthermore, during rotation of the decorative member 300, the outer portion 310 and the inner portion 330 are respectively guided by the outer container neck 420, thereby guiding the rotation of the decorative member 300.

[0055] At this time, the decorative member 300 may include a support flange 332 projecting from the inner portion 330 toward the pumping device 200. As previously described, the pumping device 200 is configured to pump the contents contained in the inner container 500 and may be supported by the end of the cylinder 280. Alternatively, the support flange 332 may also be supported by the inner container 500. Thus, during rotation of the decorative member 300, the support flange 332 may be supported by the pumping device 200 to prevent its movement.

[0056] The structure for separating the inner container 500 by rotating the decorative member 300 has been described above. However, during normal use of the inner container 1, the rotation of the decorative member 300 causing the inner container 500 to separate may lead to unexpected situations. To prevent this, it can be configured such that the decorative member 300 needs to be moved to a specific position before it can rotate.

[0057] That is, the decorative member 300 can be moved to: a fixed position, in which the decorative member 300 is fixed to the inner container 500 to prevent rotation relative to the outer container 400, and a fixed-release position, in which the decorative member 300 is further away from the inner container 500 than in the fixed position, so that it can rotate relative to the outer container 400. This will be described in more detail below.

[0058] Furthermore, during the rotation of the decorative member 300, the decorative member 300 is engaged with the inner container 500, so the inner container 500 may also rotate. However, in order to separate the decorative member 300 from the inner container 500, the decorative member 300 needs to rotate relative to the inner container 500, rather than rotating together with the inner container 500. Therefore, during the rotation of the decorative member 300 relative to the outer container 400, it is necessary to prevent the rotation of the inner container 500. The structure designed for this purpose will be described in more detail below.

[0059] Figure 4 This is an exploded view of the inner container 500 and the decorative member 300 according to an embodiment of the present invention.

[0060] refer to Figure 2 and Figure 4 During the rotation of the decorative component 300, the inner container 500 can be prevented from rotating by the outer container 400.

[0061] The outer container 400 may include an outer container guide 440 projecting toward the inner container 500. For example, such as Figure 2 As shown, the outer container guide 440 may be in the shape of gear teeth. The outer container guide 440 may extend in the circumferential direction. However, although Figure 2 The diagram shows the outer container guide 440 extending along the entire circumference, but it is not limited to this; the outer container guide 440 may also extend only a portion of the circumference. Furthermore, the outer container guide 440 may protrude from the outer container neck 420 toward the inner container body 510. During the engagement of the inner container 500 with the outer container 400 via the decorative member 300, the outer container guide 440 protrudes toward the inner container 500, and this prevents the outer container guide 440 from protruding from the inner surface of the outer container neck 420. Thus, during the accommodation of the inner container neck 520 along the inner surface of the outer container neck 420, the outer container guide 440 is prevented from obstructing the movement of the inner container neck 520.

[0062] The inner container 500 may include an inner container guide 560 that protrudes toward the outer container 400 to engage with an outer container guide 440, thereby preventing the inner container 500 from rotating relative to the outer container 400 during the rotation of the decorative member 300 to separate the inner container 500. In other words, as previously described, during the rotation of the decorative member 300, the rotational movement of the inner container 500 needs to be fixed in order to generate relative rotation with the decorative member 300; for this purpose, the rotational movement of the inner container 500 relative to the outer container 400 may be fixed. Furthermore, the inner container 500 slides relative to the outer container 400 during the rotation of the decorative member 300, thereby moving in the separation direction through the lower opening of the outer container 400. Therefore, the relationship between the inner container 500 and the outer container 400 can be such that, during the disengagement of the inner container 500 from the decorative member 300, the inner container 500 is prevented from rotating by the outer container 400, but can slide.

[0063] Additionally, the outer container guide 440 can be spaced apart from the decorative member 300 because it can be located below the outer container neck 420. This is because the decorative member 300 can be supported by the upper end of the outer container neck 420.

[0064] For example, such as Figure 4 As shown, the inner container guide 560 may have a gear tooth shape, which meshes with the outer container guide 440, which also has a gear tooth shape. The inner container guide 560 may extend circumferentially with a shorter length than the outer container guide 440. This is because if the outer container guide 440 extends along the entire circumference, even if the inner container guide 560 extends only a portion of the circumference, it is still possible for the inner container guide 560 to enter the outer container guide 440 when the inner container guide 560 is at any rotation angle.

[0065] The inner container guide 560 may be disposed in the inner container neck 520. More specifically, the inner container guide 560 may extend from the inner container body 510. For example, the inner container guide 560 may be located above the inner container body 510, and the inner container engagement portion 530 may be located above the inner container guide 560. Since the decorative member 300 is located above the outer container guide 440, the decorative member engagement portion 331 may be located above the outer container guide 440, and the inner container guide 560 engaging with the outer container guide 440 may be located further down than the inner container engagement portion 530 engaging with the decorative member engagement portion 331.

[0066] Furthermore, the decorative member 300 may include a pair of retaining protrusions 334 spaced apart to form an insertion groove 335 between them. The retaining protrusions 334 may project toward the inner container body 510. The inner container 500 may include an insertion protrusion 550 projecting toward the insertion groove 335 to be inserted into it. More specifically, the inner container 500 may include an inner container step portion 540 having an inner container engagement portion 530, which may be formed to have a step relative to the inner container 500. The insertion protrusion 550 may project from the inner container step portion 540 toward the decorative member 300. When the insertion protrusion 550 is inserted into the insertion groove 335, the decorative member 300 may be in a fixed position. When the decorative member 300 is moved away from the outer container 400, and the insertion protrusion 550 disengages from the insertion groove 335, it may be in a rotatable, released position.

[0067] Figure 5 This is an exploded view of the outer container 400 and decorative component 300 according to an embodiment of the present invention.

[0068] refer to Figure 5 The decorative member 300 can be attached to the outer container 400 in a manner that allows it to rotate relative to the outer container 400. As described above, the decorative member 300 can be fitted onto the neck of the outer container 400.

[0069] The neck 420 of the outer container may include a rotating guide rib 430 projecting outward. The rotating guide rib 430 may extend circumferentially along the neck 420 of the outer container. The decorative member 300 may include a rotating guide groove 333 into which the rotating guide rib 430 is inserted. The rotating guide groove 333 may extend correspondingly to the rotating guide rib 430 to receive the rotating guide rib 430. Therefore, the rotating guide groove 333 may extend circumferentially along the decorative member 300. The rotating guide groove 333 may be formed on the side of the outer portion 310 facing the inner portion 330. Thus, during rotation of the decorative member 300 relative to the outer container 400, the rotating guide rib 430 rotates while being received in the rotating guide groove 333, thereby guiding the rotation of the decorative member 300.

[0070] The rotary guide rib 430 can be engaged with the rotary guide groove 333 by means of embedding. Therefore, when a predetermined force is applied to the decorative member 300 to move it away from the outer container 400, the rotary guide rib 430 can be disengaged from the rotary guide groove 333. When the inner container 500 is to be separated from the outer container 400, the decorative member 300 needs to be moved away from the outer container 400 first; therefore, the rotary guide rib 430 and the rotary guide groove 333 are required to facilitate the movement of the decorative member 300. However, when the decorative member 300 is not moved, the rotary guide rib 430 can be embedded in the rotary guide groove 333 to prevent the decorative member 300 from moving upwards due to accidental operation.

[0071] Figure 6 This is a usage diagram of the contents container 1 according to an embodiment of the present invention. In particular, Figure 6 Part (a) shows the state in which the inner container 500 is separated from the outer container 400. Figure 6 Part (b) shows the replacement container 2. Figure 6 Section (c) shows the state where the replacement container cap 600 is separated from the replacement container 2. Figure 6 Part (d) shows the state in which the inner container 500 of the replacement container 2 is inserted into the outer container 400.

[0072] refer to Figure 6 The following will explain how to replace the contents of container 500 when its contents are exhausted.

[0073] By moving the decorative member 300 away from the outer container 400, the decorative member 300 can be moved from a fixed position to a fixed release position. Thus, the decorative member 300 can rotate relative to the inner container 500.

[0074] During the rotation of the decorative member 300 relative to the outer container 400, the inner container 500 is released from the decorative member 300 and can move in a direction away from the decorative member 300. At this time, the rotation of the inner container 500 relative to the outer container 400 is restricted, and it can only move in the sliding direction. Therefore, the inner container 500 does not rotate relative to the decorative member 300 during the rotation of the decorative member 300, but moves away from the decorative member 300.

[0075] When the connection between the decorative component 300 and the inner container 500 is released, the inner container 500 can be separated from the outer container 400 through the lower opening formed in the outer container 400.

[0076] Prepare to replace container 2 and rotate replacement container lid 600 to open inner container 500 included in replacement container 2. At this time, the inner side of replacement container lid 600 can be configured to form threads so as to engage with inner container engagement part 530.

[0077] A new inner container 500 can be accommodated in the outer container 400 through the lower opening. Then, the decorative container can be rotated in the opposite direction to when the inner container 500 was separated, thereby joining it to the inner container 500. After joining with the inner container 500, the decorative container can be moved downwards to secure it.

[0078] As described above, the preferred embodiments have been disclosed with reference to the accompanying drawings and description. Although specific terminology has been used herein, it is for illustrative purposes only and is not intended to limit the meaning or scope of the invention as set forth in the claims. Therefore, those skilled in the art will understand that various modifications and other equivalent embodiments can be made therein. Consequently, the true scope of protection of this invention should be defined by the technical concept of the appended claims.

[0079] Explanation of reference numerals in the attached figures 1: Contents container 100: Lid 200: Pump assembly; 210: Pump head 220: Elastic member; 230: Stem. 240: Bottom cover 250: Ring 260: Piston rod 270: Sealing cap 280: Cylinder; 290: Check valve 300: Decorative component; 310: Outer side. 320: Connecting part; 330: Inner side part 331: Engaging part of decorative component; 332: Support flange 333: Rotary guide groove; 334: Fixed protrusion 335: Insertion slot; 400: Outer container 410: Outer container body 420: Outer container neck 430: Rotary guide rib; 440: Outer container guide component 500: Content container; 510: Content container body 520: Neck of inner receptacle; 530: Engaging part of inner receptacle. 540: Inner container stepped portion; 550: Insertion protrusion 560: Inner container guide 2: Replace the container 600: Refill container cap; 200, 300, 400, 500: Container assembly.

Claims

1. A container for contents, characterized in that, include: outer container, Inner container, containing the contents, housed within the outer container, and Decorative components are designed to be separably coupled to the inner container in a manner that allows the inner container to be attached to the outer container, the decorative components being supported by the outer container; The inner container can be separated from the outer container by rotating the decorative member relative to the outer container.

2. The contents container according to claim 1, characterized in that, The inner container is released from its connection with the decorative component as the decorative component rotates.

3. The contents container according to claim 1, characterized in that, The outer container has an opening on the side separated from the decorative component. The inner container can be separated from the outer container through the opening according to the rotation of the decorative component.

4. The contents container according to claim 1, characterized in that, The decorative component includes: The decorative component engages with the inner container.

5. The contents container according to claim 4, characterized in that, The outer container includes an outer container body and an outer container neck extending from the outer container body; The contents include: The inner container body corresponds to the outer container body. The inner container neck, corresponding to the outer container neck, and The inner container engaging portion protrudes from the neck of the inner container toward the decorative member and engages with the engaging portion of the decorative member; The decorative component includes an inner portion located between the neck of the outer container and the neck of the inner container, and a decorative component engagement portion is formed protruding from the inner portion.

6. The contents container according to claim 5, characterized in that, The decorative component includes: The outer portion, located on the outer side of the neck of the outer container, and A connecting portion that connects the inner portion and the outer portion; The connecting portion is supported by the neck of the outer container.

7. The contents container according to claim 5, characterized in that, Also includes: A pumping device for pumping the contents contained in the inner container, the pumping device being supported at the end of the neck of the inner container; The inner container protrudes from the inner side in a manner supported by the pump device.

8. The contents container according to claim 1, characterized in that, The outer container includes: An outer container guide protrudes toward the inner container; The contents include: An inner container guide protrudes toward the outer container in a manner that engages with the outer container guide, so as to prevent rotation of the inner container relative to the outer container during rotation of the decorative member to separate the inner container.

9. The contents container according to claim 1, characterized in that, The decorative component is movable to: In a fixed position, the decorative component is fixed to the inner container to prevent rotation relative to the outer container, and A fixed release position is provided where the decorative member is further away from the inner container than in the fixed position, so that it can rotate relative to the outer container.

10. The contents container according to claim 9, characterized in that, The decorative component includes: A pair of fixed protrusions, spaced apart from each other, to form an insertion groove between the pair of fixed protrusions; The contents include: An insertion protrusion protrudes toward the insertion slot to be inserted into the insertion slot; When the insertion protrusion is inserted into the insertion slot, the decorative component is located in the fixed position.

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