Powder box container
By introducing a multi-layer sealing design with auxiliary rings and mesh rings into the powder cartridge container, the problem of leakage during the powder cartridge container is solved, ensuring that the contents do not leak and maintaining the container's cleanliness and premium appearance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-04-14
AI Technical Summary
Existing powder boxes are prone to leakage due to impacts during distribution, causing network contamination and affecting product image and consumer reviews.
The structure includes a container body, auxiliary rings, mesh rings, and a surface mesh. The porous mesh rings and auxiliary rings fit tightly together in the joint space to form a multi-layer seal and prevent leakage of the contents.
It effectively prevents leakage of contents during distribution, maintains the cleanliness and premium appearance of the container, and enhances the product image.
Smart Images
Figure CN224112264U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a cosmetic container, specifically, to a powder box container that can effectively prevent leakage and contamination of cosmetics contained in the form of powder, cream, gel, liquid, etc. during the distribution process. Background Technology
[0002] Cosmetic products such as foundation are typically packaged in compact powder containers. Existing compact powder containers, also known as "powder cases," generally have a simple structure where the contents (cosmetic product) are held in a lower housing, and the upper housing is hinged to the lower housing. A powder puff is also usually placed on top of the powder product, and a mirror is often mounted on the inside of the upper housing.
[0003] The contents of powder compacts are provided in the form of powders, creams, gels, etc. Since the space containing these contents is exposed through a wide opening, preventing leakage during distribution and handling is crucial. This issue becomes even more important considering that the contents of powder compacts are typically cosmetics, and contact with surrounding objects could cause significant contamination.
[0004] To minimize spillage of the powder compact container during use, a structure is employed where a mesh is installed inside the container to cover the opening of the contents. The mesh can be made of a porous material, and the user presses the mesh with a powder puff, causing the contents underneath to adhere to the puff.
[0005] On the other hand, to minimize leakage during the distribution of the powder compact, a plastic film is also used inside or attached to the contents. After purchasing the powder compact, the user can remove the plastic film and use tools such as a powder puff to access the contents. The seller's logo is also printed on the plastic film.
[0006] However, even with a plastic film covering the powder cartridge container, leakage cannot be completely prevented. This is because, due to the properties of the powder, cream, and gel contained within, the contents can easily seep into the gaps between the components that make up the container. In several powder cartridge containers, leakage has been observed due to the impact during distribution, where the contents leak through the gaps between the components used to install the filter and the container body, and / or between the components used to fill the containment space, and adhere to the plastic film. If the contents stick to the plastic film, even with high-quality contents and a well-known brand, consumer perception of the product will inevitably decline. Utility Model Content
[0007] This utility model is proposed to solve the above-mentioned problems. One aspect of this utility model is to provide a powder box container that can prevent the contents from leaking and contaminating the net during use and circulation without sacrificing the convenience of use.
[0008] Other objectives of this invention will become clearer through the embodiments described below.
[0009] The present invention achieves the above objectives by adopting the following technical solution.
[0010] One aspect of the powder box container of this utility model may include: a container body having a first sidewall and a second sidewall, wherein the first sidewall defines a receiving space for receiving contents, and the second sidewall is formed on the outer side of the first sidewall at a position spaced apart from the first sidewall, thereby forming a connecting space between the second sidewall and the first sidewall; an auxiliary ring, which is attached to the container body, having a supporting flange and a connecting edge, wherein the supporting flange protrudes inward at the upper end of the first sidewall and forms a through hole on the inner side, and the connecting edge extends downward from the supporting flange and is close to the first sidewall. The outer surface of one sidewall; a mesh ring disposed on the auxiliary ring, coupled to the container body, having a fixing flange and an inner edge, wherein the fixing flange protrudes inward above the supporting flange and forms an exposure hole on the inner side, the inner edge extends downward from the fixing flange and is inserted between the coupling flange and the second sidewall; and a mesh face made of a material having a plurality of micropores, having an edge portion and a central portion, wherein the edge portion is fixed between the supporting flange and the fixing flange, the central portion covers the upper part of the receiving space and is exposed to the outside through the exposure hole.
[0011] The powder box container of this utility model may have one or more of the following embodiments. For example, the auxiliary ring may be formed of a material that can elastically deform.
[0012] The inner edge and the mating edge can be pressed into the mating space, such that the inner surface of the inner edge is pressed against the outer surface of the mating edge, and the outer surface of the inner edge is pressed against the inner surface of the second sidewall.
[0013] A portion of the edge of the mesh can be fixed between the inner edge and the connecting edge.
[0014] A mating groove may be formed on one of the inner surface of the inner edge and the outer surface of the mating edge, and a mating protrusion inserted into the mating groove may be formed on the other. A portion of the edge of the mesh may be fitted tightly against the mating protrusion within the mating groove.
[0015] The mesh ring may further include an outer edge that extends downward from the fixing flange outside the inner edge. A second sidewall may be inserted between the outer edge and the inner edge.
[0016] The mesh ring may also include a fixing spike that protrudes downward from the bottom surface of the fixing flange.
[0017] The size of the through hole can be designed to be smaller than the size of the exposed hole.
[0018] The effects of this utility model are as follows.
[0019] Based on the technical solution of this utility model described above, various effects, including the following, can be expected. However, this utility model is not required to achieve all of the following effects to be valid.
[0020] One embodiment of this utility model includes a powder cartridge container that includes both a mesh ring and an auxiliary ring, thereby preventing leakage of the contents during distribution through the contact area between the component that holds the mesh ring and the container body. This powder cartridge container structure effectively prevents leakage without sacrificing ease of use, allowing the powder cartridge container to maintain a clean and premium appearance. Attached Figure Description
[0021] Figure 1 This is a perspective view of a powder box container, exemplarily illustrating an embodiment of the present invention.
[0022] Figure 2 This is an exploded perspective view of a powder box container according to an exemplary embodiment of the present invention.
[0023] Figure 3 This is a cross-sectional view of a powder box container, exemplarily illustrating an embodiment of the present invention.
[0024] Figure 4 This is a perspective cross-sectional view of the container body of a powder box container according to an exemplary embodiment of the present invention.
[0025] Figure 5 This is a cross-sectional perspective view of the auxiliary ring of a powder box container according to an exemplary embodiment of the present invention.
[0026] Figure 6 This is a perspective cross-sectional view of the mesh ring of a powder box container according to an exemplary embodiment of the present invention.
[0027] Figure 7 This is a perspective cross-sectional view of the lid of a powder box container, exemplarily illustrating an embodiment of the present invention. Detailed Implementation
[0028] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the description with reference to the drawings, identical or corresponding constituent elements will be assigned the same reference numerals, regardless of the reference numerals, and repeated descriptions thereof will be omitted.
[0029] For ease of explanation, this specification uses the terms "inner side," "outer side," "upper side," and "lower side." In the following description, "inner side" refers to the side closer to the center of the described object or toner container 1000, and "outer side" refers to the side farther from the center of the described object or toner container 1000. On the other hand, "upper side" and "lower side" refer to directions relative to the toner container 1000 as shown in the image. Figure 3 The configuration shown is a baseline. Of course, in actual use of the powder box container 1000 of one embodiment of this utility model, the upward direction described in the specification may not be consistent with the actual upward direction.
[0030] Figure 1 This is a perspective view illustrating an embodiment of the powder cartridge container 1000 of the present invention. When a user uses the powder cartridge container 1000, as... Figure 1 As shown, the cover 500 can be opened first, and the sealing tape 10 can be removed. Then, a tool such as a powder puff (not shown) can be used to press the exposed surface mesh 400 through the exposed hole 370 of the mesh ring 300, so that the contents below it can be applied to the tool (not shown).
[0031] Figure 2 and Figure 3 These are exploded perspective views and sectional views showing the structure of the powder box container 1000 in more detail. Figures 4 to 7 The components of the powder cartridge container 1000 are shown in more detail below. (See reference...) Figures 1 to 7 An embodiment of the powder box container 1000 of this utility model may include a container body 100, an auxiliary ring 200, a mesh ring 300, a service mesh 400, and a lid 500. The powder box container 1000 of this utility model, in addition to... Figures 1 to 3 In addition to the structure shown, it may also include an upper shell, a lower shell, etc.
[0032] The container body 100 can form an inner accommodating space 170 and serve as a body for other constituent elements to be combined. Figure 4 This is a cross-sectional perspective view of the container body 100 of a powder box container 1000 according to an exemplary embodiment of the present invention. Figures 1 to 4 As shown, the container body 100 may include a bottom 110, a first side wall 120, a second side wall 140, a third side wall 160, and a hinge portion 180.
[0033] The bottom 110 can form the lower part of the container body 100. The bottom 110 can define the receiving space 170 together with the first sidewall 120. That is, the receiving space 170 can be formed above the bottom 110 and inside the first sidewall 120.
[0034] The first sidewall 120 can extend upward from the bottom 110 and form an inner receiving space 170 for receiving contents (not shown). The inner diameter and length of the first sidewall 120 in the vertical direction can be determined by taking into account the size of the receiving space 170, the extensibility of the mesh 400 and the auxiliary ring 200, etc. In the example shown in the figure, the container body 100 is depicted as having a cylindrical first sidewall 120 with an annular cross-section, but the first sidewall 120 and the receiving space 170 can be implemented in various shapes.
[0035] The first sidewall 120 may have protrusions and / or grooves for engaging with the auxiliary ring 200. For example, in Figure 3 and Figure 4 In the structure shown, a connecting groove 122 is formed on the outer surface of the first sidewall 120. When the auxiliary ring 200 is connected to the container body 100, the connecting protrusion 232 of the auxiliary ring 200 is inserted into the connecting groove 122 of the first sidewall 120.
[0036] On the other hand, the contents contained in the receiving space 170 of the container body 100 can be provided in various forms such as powder, cream, gel, and liquid. When the contents are a liquid with low viscosity, the contents can be disposed in the receiving space 170 in a state of being immersed in the impregnation part 190. The impregnation part 190 is made of a porous material such as a sponge, which can contain liquid contents in its internal pores.
[0037] The second sidewall 140 can be formed outside the first sidewall 120 at a predetermined distance from it, thus forming a first bonding space 130 between the first sidewall 120 and the second sidewall 140. In the example shown in the figure, the second sidewall 140 is depicted as extending upward from the bottom 110, but the second sidewall 140 can be implemented in various structures, as long as it is spaced apart from the first sidewall 120 to form the first bonding space 130.
[0038] The second sidewall 140 may have protrusions and / or grooves for engaging with the mesh ring 300. For example, in Figure 3 and Figure 4 In the structure shown, a mating groove 142 is formed on the outer surface of the second sidewall 140. When the mesh ring 300 is mated to the container body 100, the mating protrusion 352 of the mesh ring 300 is inserted into the mating groove 142 of the second sidewall 140. Of course, protrusions and / or grooves may also be formed on the inner surface of the second sidewall 140.
[0039] The third sidewall 160 can be formed outside the second sidewall 140 at a predetermined distance from it, thus forming a second joining space 150 between the second sidewall 140 and the third sidewall 160. In the example shown in the figure, the third sidewall 160 extends upward from the bridging portion 145 connected to the second sidewall 140. Of course, the third sidewall 160 can also extend upward from the bottom 110. However, since the bridging portion 145 connecting the third sidewall 160 is located at a height spaced a predetermined distance from the bottom 110, a boss is formed at the lower part of the bridging portion 145. This is advantageous in that when the container body 100 is joined to a separate lower housing (not shown) as described above, it allows the container body 100 to be aligned and securely joined relative to the lower housing (not shown).
[0040] The third sidewall 160 may have protrusions and / or grooves formed for engaging with the cover 500. For example, in Figure 3 and Figure 4 In the structure shown, a mating groove 162 is formed on the inner surface of the third sidewall 160. When the lid 500 is closed on the container body 100, the sealing protrusion 570 of the sealing member 550 is inserted into the mating groove 162 of the third sidewall 160.
[0041] A sealing groove 165 may be formed at the upper end of the third sidewall 160. When the lid 500 is placed on the container body 100, it can elastically deform a part of the sealing member 550 and be pressed into the interior of the sealing groove 165, thereby improving the sealing performance of the sealing member 550.
[0042] A hinge portion 180 may be formed on one side of the container body 100 for rotatably engaging the lid 500. Rotation holes 182 and 582 may be formed on the hinge portions 180 and 580 of the container body 100 and the lid 500, respectively, when the hinge pin 80 (refer to...) Figure 2 When the hinge portion 180 of the container body 100 and the hinge portion 580 of the lid 500 are aligned with each other, and the lid 500 is inserted into the rotation holes 182 and 582 of the hinge portions 180 and 580, the lid 500 can rotate relative to the container body 100 with the hinge pin 80 as the center. When the user wants to use the contents in the holding space 170, the lid 500 can be rotated and lifted.
[0043] The auxiliary ring 200 can be configured below the mesh ring 300 to suppress leakage of contents from the containing space 170. Figure 5 This is a cross-sectional perspective view of the auxiliary ring 200 of a powder box container 1000 according to an exemplary embodiment of the present invention. Figure 5 As shown, the auxiliary ring 200 may include a support flange 210 and a connecting flange 230.
[0044] The support flange 210 is the portion covering the upper end of the first sidewall 120 of the container body 100. The support flange 210 may have an overall flat shape. The support flange 210 may project inwardly from the upper end of the mating edge 230, and the mating edge 230 may extend downward from the outer edge of the support flange 210. Therefore, the support flange 210 and the mating edge 230 cause the auxiliary ring 200 to... Figure 5 The figure shows A cross-section in the shape of a shape.
[0045] The support flange 210 may have a through hole 270 formed on its inner side. When the auxiliary ring 200 is attached to the container body 100, the support flange 210 may protrude inward from the upper end of the first sidewall 120, and the through hole 270 may be located above the receiving space 170.
[0046] The mating edge 230 can extend downward from the support flange 210, and when the auxiliary ring 200 is mated to the container body 100, the mating edge 230 can be pressed against the outer surface of the first sidewall 120.
[0047] Protrusions and / or grooves for engaging with the auxiliary ring 200 may be formed on the mating edge 230. For example, in Figures 3 to 5 In the structure shown, a connecting protrusion 232 is formed on the inner surface of the connecting edge 230. When the auxiliary ring 200 is connected to the container body 100, the connecting protrusion 232 of the connecting edge 230 is inserted into the connecting groove 122 of the first sidewall 120.
[0048] Although not shown, the support flange 210 may also have protrusions and / or grooves for engaging with the auxiliary ring 200. For example, a downwardly projecting engagement protrusion (not shown) may be formed on the underside of the support flange 210, and when the auxiliary ring 200 is engaged with the container body 100, the first sidewall 120 may be inserted between the engagement flange 230 and the engagement protrusion (not shown) of the support flange 210.
[0049] According to a preferred embodiment of the present invention, the container body 100 and the mesh ring 300 are formed of a relatively rigid material, while the auxiliary ring 200 can be formed of a soft material. Preferably, the auxiliary ring 200 can be formed of a material capable of slight elastic deformation. The auxiliary ring 200 can also be made of a material that is impermeable to the contents contained in the receiving space 170. For example, TPE (thermoplastic elastomer) can be used as the material for the auxiliary ring 200. Because the auxiliary ring 200 is formed of an elastically deformable material such as TPE, slight compression can occur when the auxiliary ring 200 is pressed against the container body 100, which can increase the sealing performance of the auxiliary ring 200 relative to the container body 100.
[0050] The mesh ring 300 can be used to integrate the mesh 400 into the container body 100. Figure 6 This is a cross-sectional perspective view of the mesh ring 300 of a powder cartridge container 1000 according to an exemplary embodiment of the present invention. Figure 6 As shown, the mesh ring 300 may include a fixed flange 310, an inner edge 330, and an outer edge 350.
[0051] The fixing flange 310 is part of the supporting flange 210 that covers the auxiliary ring 200. The fixing flange 310 may have an overall flat shape, and when the mesh ring 300 is combined with the use mesh 400 to the container body 100, it may have a shape that surrounds the central portion 410 of the use mesh 400 exposed on the upper part of the container body 100.
[0052] The fixing flange 310 can have an exposure hole 370 formed on its inner side. The mesh ring 300 can be combined with the use mesh 400 and the auxiliary ring 200 to the container body 100. At this time, the fixing flange 310 and the supporting flange 210 can fix the use mesh 400. The central part 410 of the use mesh 400 can be exposed to the outside through the exposure hole 370 of the mesh ring 300 at the upper part of the container body 100.
[0053] like Figure 2 and Figure 3 As depicted, a sealing tape 10 may be provided between the lid 500 and the container body 100. In one embodiment of this invention, the sealing tape 10 may be formed to cover at least a portion of the fixing flange 310 of the mesh ring 300 and the size of the inner surface mesh 400, and may be attached to the fixing flange 310 of the mesh ring 300. The sealing tape 10 may be tightly adhered to the fixing flange 310 to completely cover the exposed hole 370. The sealing tape 10 may be formed of a transparent material or an opaque material, and may have markings or the like printed on it. The flat lower surface of the cover portion 510 of the lid 500 and the flat upper surface of the fixing flange 310 may help to fix the sealing tape 10 in a designated position.
[0054] A fixing spike 314 may be formed on the bottom surface of the fixing flange 310. The fixing spike 314 may have a shape that tapers downward in a sharp manner at its lower end, and may be formed at predetermined intervals throughout the fixing flange 310. The fixing spike 314 may help to secure the mesh 400.
[0055] The inner edge 330 can extend downward from the fixed flange 310. When the mesh ring 300 is combined with the auxiliary ring 200 and the use mesh 400 to the container body 100, the inner edge 330 and the bonding edge 230 can be inserted into the first bonding space 130 formed between the first side wall 120 and the second side wall 140 of the container body 100.
[0056] Although not shown, protrusions and / or grooves for engaging with the container body 100 and / or the auxiliary ring 200 may be formed on the inner edge 330. For example, an engagement groove may be formed on one of the inner surfaces of the inner edge 330 and the outer surfaces of the outer edge 230, and an engagement protrusion inserted into the corresponding engagement groove may be formed on the other.
[0057] The outer edge 350 may extend downward from the fixed flange 310 outside the inner edge 330. The outer edge 350 may be formed at a position spaced apart from the inner edge 330 by a predetermined distance. When the mesh ring 300 is attached to the container body 100, the outer edge 350 may be inserted into the second engagement space 150 formed between the second sidewall 140 and the third sidewall 160, and the second sidewall 140 may be inserted between the inner edge 330 and the outer edge 350.
[0058] The outer edge 350 can be used to fix the mesh ring 300 to the container body 100. For this purpose, protrusions and / or grooves for engagement can be formed on the inner and / or outer circumferential surfaces of the outer edge 350. Figure 3 and Figure 6 In the example shown, a connecting protrusion 352 is formed on the inner circumferential surface of the outer edge 350. When the connecting protrusion 352 of the outer edge 350 is inserted into the connecting groove 142 of the second sidewall 140, the mesh ring 300 can be connected to the container body 100.
[0059] The mesh 400 corresponds to the portion of the receiving space 170 that covers the exposed opening 370 of the mesh ring 300. The mesh 400 can be made of a material with multiple micropores. When the contents of the powder box container 1000 are to be used, the user can press the mesh 400 with a tool such as a powder puff, and the contents in the receiving space 170 are applied to the powder puff through the micropores of the mesh 400.
[0060] The mesh 400 may include a central portion 410 and an edge portion 420. The central portion 410 corresponds to the portion of the mesh 400 exposed through the exposure hole 370 of the mesh ring 300, and the edge portion 420 is the portion surrounding the central portion 410, corresponding to the portion covered by the mesh ring 300. Figure 2 The mesh 400 is depicted as having a three-dimensional shape. While the mesh 400 can be made, for example, into a form such as a metal mesh with micropores, thus possessing a certain degree of structural strength, in one embodiment of this invention, the mesh 400 can be made of a stretchable fiber material with insufficient structural strength. In this case, the mesh 400 can be made into a simple planar shape. When the edge portion 420 is positioned between the mesh ring 300 and the auxiliary ring 200, the mesh 400 can be fixed in a designated position.
[0061] When the mesh 400 is made into a planar shape, it can be formed to be larger than the exposed holes 370 so as to completely cover the exposed holes 370 of the mesh ring 300. In a preferred embodiment of the present invention, the mesh 400 can be formed to have a diameter smaller than the inner diameter of the inner edge 330 in the mesh ring 300. In another preferred embodiment of the present invention, the mesh 400 can also be formed to have a diameter larger than the inner diameter of the inner edge 330.
[0062] The lid 500 is hinged to the container body 100 to cover the portion of the mesh 400 disposed above the receiving space 170. Figure 7 This is a cross-sectional perspective view illustrating the lid 500 of a powder box container 1000 according to an exemplary embodiment of the present invention. Figure 7 As shown, the cover 500 may include a cover portion 510, an edge portion 520, a sealing member 550, and a hinge portion 580.
[0063] The cover portion 510 is the main part of the lid 500, corresponding to the portion that covers the container body 100. The cover portion 510 may have a flat bottom surface, which, in a preferred embodiment of the present invention, may be configured to completely cover the exposed opening 370 of the mesh ring 300. When the lid 500 is closed, the flat bottom surface of the cover portion 510 may rest on the flat top surface of the fixing flange 310 of the mesh ring 300.
[0064] As shown Figure 3 and Figure 7 As shown in the example, the edge of the cover 510 can be curved. This forms, on the one hand, a space for configuring tools such as powder puffs is formed in the middle of the upper part of the cover 510, and on the other hand, a mounting groove 525 for inserting the sealing member 550 is formed at the lower edge of the cover 510.
[0065] The edge portion 520 can extend downward from the edge of the cover portion 510. The edge portion 520 extends obliquely downward from the upwardly curved portion of the cover portion 510, thereby forming a mounting groove 525 on the inner side of the edge portion 520.
[0066] A protruding tab 512 may be formed on the opposite side of the portion of the cover 500 where the hinge portion 580 is formed. The protruding tab 512 functions as a handle, allowing the user to easily open the portion of the cover 500. The protruding tab 512 may be formed on the cover portion 510 and / or the edge portion 520.
[0067] The sealing member 550 can be inserted into the mounting groove 525 formed in the cover portion 510 and the edge portion 520 to increase the sealing performance of the lid 500 on the container body 100 when closed. The sealing member 550 may include a mounting portion 560 having a shape corresponding to the mounting groove 525, and a sealing protrusion 570 extending downward from the mounting portion 560. When the lid 500 is covered in a manner that conceals the use of the face net 400, the sealing protrusion 570 can be as follows: Figure 3 The sealing member 550 is attached to the third sidewall 160 of the container body 100 and can be partially inserted into the mating groove 162 formed in the third sidewall 160. On the other hand, the mounting portion 560 of the sealing member 550 can also be partially attached to the third sidewall 160. The mounting portion 560 can be pressed into the mating groove 165 of the third sidewall 160, for example.
[0068] A hinge portion 580 may be formed on the lid 500, and a rotating hole 582 through which a hinge pin 80 can pass may be formed in the hinge portion 580. The lid 500 may be configured such that the rotating hole 582 of the hinge portion 580 is aligned with the rotating hole 182 of the hinge portion 180 of the container body 100, and when the hinge pin 80 is inserted through the rotating holes 182 and 582, the lid 500 may be able to rotate and engage around the hinge pin 80.
[0069] The assembly and function of a powder cartridge container 1000 according to an embodiment of the present invention will be described in more detail below. The assembly process of the powder cartridge container 1000 can be performed manually or automatically by an assembly device. The assembly entity will be referred to as the "operator" below.
[0070] After fabricating the container body 100, auxiliary ring 200, mesh ring 300, application mesh 400, and lid 500 as described above, the operator can fill the contents into the receiving space 170 of the container body 100. The contents can be directly contained in the receiving space 170 or contained in an impregnated portion 190.
[0071] The operator can place the mesh face 400 below the fixing flange 310 of the mesh ring 300 and the auxiliary ring 200 below the mesh ring 300, so that the edge 420 of the mesh face 400 is fixed between the fixing flange 310 and the supporting flange 210. The outer diameter of the mating edge 230 can be formed to correspond to the inner diameter of the inner edge 330, so the auxiliary ring 200 can press the outer surface of the mating edge 230 against the inner surface of the inner edge 330.
[0072] As previously described, the mesh ring 300 may include a fixing pin 314 protruding downward from the bottom surface of the fixing flange 310. The lower end of the fixing pin 314 may be sharpened to effectively fix the mesh 400 with micro-perforations. The auxiliary ring 200 may have a fixing hole (not shown) into which the fixing pin 314 can be inserted, or it may be fixed by pressing with the sharp end of the fixing pin 314 without a fixing hole.
[0073] exist Figure 3 In the example shown, the mesh 400 is formed with a diameter less than the inner diameter of the inner edge 330, such that the edge portion 420 of the mesh 400 is located only between the fixing flange 310 and the supporting flange 210. In another embodiment of the present invention, the diameter of the mesh 400 can be formed to be larger than the inner diameter of the inner edge 330, so a portion of the edge portion 420 of the mesh 400 can be located between the mating edge 230 and the inner edge 330. As previously described, when a mating groove is formed on one of the inner surface of the inner edge 330 and the outer surface of the mating edge 230, and a mating protrusion is formed on the other, a portion of the edge portion 420 of the mesh 400 can fit snugly against the mating protrusion within the mating groove. Such a structure can help to more securely fix the mesh 400. When the diameter of the mesh 400 is larger than the inner diameter of the inner edge 330, the mesh 400 can be laid flat at the exposed hole 370 when the auxiliary ring 200 is inserted into the inner side of the inner edge 330 through the mesh 400.
[0074] The operator can press the overlapping mating edges 230 and inner edges 330 into the first mating space 130 formed between the first sidewall 120 and the second sidewall 140 of the container body 100. Slight compression may occur in the mating edges 230 when the auxiliary ring 200 is formed of an elastically deformable material. For the pressing of the inner edges 330, the inner edges 330 can be formed into a shape that tapers downwards at the lower end.
[0075] When the operator inserts the mating edge 230 and the inner edge 330 into the first mating space 130, simultaneously, the outer edge 350 is inserted into the second mating space 150 between the second sidewall 140 and the third sidewall 160, and the second sidewall 140 of the container body 100 is inserted into the space between the inner edge 330 and the outer edge 350. When the auxiliary ring 200 and the mesh ring 300 descend to the designated position, the mating protrusion 232 of the auxiliary ring 200 is inserted into the mating groove 122 at the corresponding position, and the mating protrusion 352 of the mesh ring 300 is inserted into the mating groove 142 at the corresponding position in the container body 100. The auxiliary ring 200, the mesh ring 300, and the working mesh 400 can all be firmly fixed to the container body 100. When the impregnated portion 190 is accommodated in the accommodating space 170, the supporting flange 210 of the auxiliary ring 200 can fix the upper edge of the impregnated portion 190.
[0076] The operator may also use hinge pin 80 or other hinges to rotatably attach the lid 500 to the container body 100 using the various components. The operator may also attach sealing tape 10 to the mesh ring 300 as needed.
[0077] Although the process of attaching the auxiliary ring 200 and the mesh ring 300 together to the container body 100 has been described above, it is also possible for the operator to attach the auxiliary ring 200 to the container body 100 first, and then attach the mesh 400 and the mesh ring 300 to the container body 100 and the auxiliary ring 200. Alternatively, the cover 500 can be attached to the container body 100 before attaching the mesh ring 300 to the container body 100.
[0078] Even the slightest spillage of the contents from the containment space 170 and onto the mesh ring 300, the mesh cover 400, or the sealing tape 10 above it can lead to a lower consumer opinion of the product. This is especially true for cosmetic products, such as powder compacts, which can have a significant negative impact.
[0079] In a powder box container 1000 according to one embodiment of the present invention, the inner edge 330 of the mesh ring 300 and the connecting edge 230 of the auxiliary ring 200 are pressed together into a first connecting space 130 formed between the first sidewall 120 and the second sidewall 140 of the container body 100. The fixing flange 310 of the mesh ring 300 can press the supporting flange 210 of the auxiliary ring 200 from above and below. As mentioned above, the auxiliary ring 200 can be formed of a material softer than the container body 100 and the mesh ring 300, such as TPE material. As a result, the connecting structure described above makes the auxiliary ring 200 very firmly attached to the upper end and outer surface of the first sidewall 120.
[0080] Even if the contents of the containing space 170 pass through the gap between the first sidewall 120 and the auxiliary ring 200, the inner edge 330 and the connecting edge 230, which are strongly pressed and pressed together in the first connecting space 130, will form another seal, which can prevent the contents from leaking to the outside.
[0081] Finally, according to the structure of the powder box container 1000 according to an embodiment of the present invention, on the one hand, the container body 100, auxiliary ring 200, mesh ring 300 and use surface mesh 400 are firmly fixed and combined with each other, and on the other hand, the contents can be effectively prevented from leaving the containing space 170 and leaking to the outside. During distribution and sales, the contents of the containing space 170 will not stick to the mesh ring 300, use surface mesh 400 or sealing tape 10, thereby allowing the powder box container 1000 to maintain a luxurious appearance.
[0082] Although the present invention has been described above with reference to one embodiment, those skilled in the art will understand that various modifications and alterations can be made to the present invention without departing from the spirit and scope of the present invention as set forth in the claims.
Claims
1. A powder box container, characterized in that, include: The container body has a first sidewall and a second sidewall, wherein the first sidewall defines a receiving space for receiving contents, and the second sidewall is formed on the outside of the first sidewall at a position spaced apart from the first sidewall, thereby forming a connecting space between the second sidewall and the first sidewall. An auxiliary ring, which is attached to the container body, has a support flange and a connecting flange. The support flange protrudes inward at the upper end of the first sidewall and forms a through hole on the inner side. The connecting flange extends downward from the support flange and is close to the outer surface of the first sidewall. A mesh ring, disposed on the auxiliary ring and coupled to the container body, has a fixing flange and an inner edge. The fixing flange protrudes inward from the upper part of the supporting flange and forms an exposure hole on its inner side. The inner edge extends downward from the fixing flange and inserts between the coupling flange and the second sidewall. The mesh is made of a material with multiple micropores, has an edge portion and a central portion, the edge portion is fixed between the support flange and the fixed flange, and the central portion covers the upper part of the receiving space and is exposed to the outside through the exposure hole.
2. The powder box container according to claim 1, characterized in that, The auxiliary ring is made of a material that can elastically deform.
3. The powder box container according to claim 2, characterized in that, The inner edge and the mating edge are pressed into the mating space, such that the inner surface of the inner edge is pressed against the outer surface of the mating edge, and the outer surface of the inner edge is pressed against the inner surface of the second sidewall.
4. The powder box container according to claim 3, characterized in that, A portion of the edge of the mesh is fixed between the inner edge and the connecting edge.
5. The powder box container according to claim 4, characterized in that, A mating groove is formed on one of the inner surface of the inner edge and the outer surface of the mating edge, and a mating protrusion is formed on the other edge, which is inserted into the mating groove. A portion of the edge portion of the mesh is abutted against the mating protrusion within the mating groove.
6. The powder box container according to claim 1, characterized in that, The mesh ring also includes an outer edge that extends downward from the fixed flange outside the inner edge, and the second sidewall is inserted between the outer edge and the inner edge.
7. The powder box container according to claim 1, characterized in that, The mesh ring also includes a fixing spike that protrudes downward from the bottom surface of the fixing flange.
8. The powder box container according to claim 1, characterized in that, The size of the through hole is smaller than the size of the exposed hole.