Refillable loose powder box
By designing the removable inner liner and screen, the re-filling of the loose powder box is achieved, solving the problem of insufficient sealing of the traditional loose powder box, reducing the cost of use and improving the uniformity of the powder output.
Patent Information
- Application Number
- CN202421922668.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-08
AI Technical Summary
Traditional loose powder boxes cannot be filled repeatedly after use, resulting in insufficient sealing and loose powders that are easily leaked, which increases the cost of use.
A refilled loose powder box is designed, including a housing assembly and a removable inner liner, which contains a powder chamber and a screen, and reusable powder chamber is achieved by pulling the pull plate on the screen and removing the screen.
It effectively reduces the problem of loose powder leakage, reduces the cost of use, and controls the amount and uniformity of loose powder through the design of the screen.
Smart Images
Figure CN222982626U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cosmetic packaging, and particularly relates to a refillable loose powder box device. Background Art
[0002] A loose powder box is a container for storing and using loose powder (also known as setting powder, rice powder). Traditional loose powder boxes generally include a box body and a lid. The loose powder is contained in the box body. When in use, the loose powder is dipped by a powder puff or a makeup brush and then applied to the face. When the loose powder is used up, the loose powder box can only be discarded, resulting in a high usage cost. To solve this problem, a loose powder box with a replaceable inner liner has emerged on the market. After the original loose powder is used up, the replaceable inner liner filled with loose powder can replace the original inner liner. However, the sealed performance of the loose powder box after replacement is not good, which easily leads to loose powder leakage, not only causing waste, but also possibly soiling the makeup bag or clothes. Moreover, sometimes the size or shape of the replacement is not completely matched with that of the original box, and it may not be stable during installation, resulting in easy leakage of loose powder and affecting the use experience.
[0003] Therefore, in view of the problem of the sealed performance between the loose powder replacement and the original box in the above-mentioned prior art, a refillable loose powder box device is proposed. Summary of the Utility Model
[0004] Aiming at the defects in the prior art, the utility model provides a refillable loose powder box, which reduces the problem of loose powder leakage and does not need to purchase a box body anymore, thus reducing the usage cost.
[0005] A refillable loose powder box provided by the utility model comprises: an outer shell assembly and an inner liner detachably connected to the outer shell assembly; the outer shell assembly includes a box body with an open top and a lid detachably connected to the open part of the box body, and the inner liner is placed in the box body; the inner liner includes a powder bin and a sieve, the sieve is placed in the powder bin, a first clamping groove is arranged on the inner circumference of the powder bin, a first clamping part is arranged on the outer circumference of the sieve, and the first clamping groove is clamped with the first clamping part; a plurality of powder outlet holes are arranged at the bottom of the sieve, and a pulling plate is arranged at the top of the sieve.
[0006] As can be seen from the above technical solutions, for the refillable loose powder box provided by the utility model, after the original loose powder is used up, it is not necessary to remove the original powder bin. Only by pulling the pulling plate on the sieve, removing the detachable sieve, and then filling the loose powder in the purchased bagged loose powder or the replacement into the original powder bin, it can be used again. In this way, not only the problem of loose powder leakage caused by insufficient sealed performance after replacing the powder bin is reduced, but also the usage cost is reduced. The design of the powder outlet holes on the sieve can control the powder output amount of the loose powder and the uniformity of powder taking.
[0007] Preferably, a through hole is provided at the bottom of the box body, a second clamping portion protrudes from the inner periphery of the through hole, a convex ring protrudes from the bottom of the powder bin, a second clamping groove is provided on the outer periphery of the convex ring, and the second clamping portion is clamped with the second clamping groove, so that the powder bin and the box body are detachably connected, facilitating the replacement of the original loose powder box.
[0008] Preferably, an outer edge extends outward from the top of the powder bin, and the bottom of the outer edge abuts against the top of the box body.
[0009] Preferably, an installation groove is provided on the inner periphery of the top of the powder bin, a protruding member extends outward from the top of the sieve mesh, the bottom of the protruding member is lapped with the bottom wall of the installation groove, and the top of the protruding member is flush with the top of the outer edge, facilitating subsequent sealing of the inner liner.
[0010] Preferably, a plurality of convex ribs are circumferentially arranged on the inner wall of the box body, a plurality of protruding portions are provided on the outer periphery of the powder bin near the bottom of the outer edge, a gap is formed between two adjacent protruding portions, and the width of the convex rib is adapted to the width of the gap, facilitating disassembly and replacement after use.
[0011] Preferably, a sealing member is provided inside the cover body, the sealing member is fixedly connected to the top inside the cover body, and the sealing member is tightly clamped between the box body and the cover body. The design of the sealing member further prevents loose powder from leaking.
[0012] Preferably, the sieve mesh is made of stainless steel, aluminum, copper, zinc alloy or plastic. Metal materials such as stainless steel, aluminum, copper, and zinc alloy have high flatness and hardness, which can ensure uniform powder output of loose powder, and the fineness of the metal can more precisely control and adjust, so as to control an appropriate powder output amount.
[0013] Preferably, a shielding portion capable of shielding the powder outlet holes is provided at the bottom of the sieve mesh. The design of the shielding portion can reduce the leakage of loose powder from the powder outlet, and the shielding portion can reduce the area of the powder outlet exposed to the air for a long time, which helps to prevent loose powder from deteriorating or getting damp due to excessive contact with air.
[0014] Preferably, the cover body is threadedly connected to the box body, which is convenient for the user to operate, and the threaded connection can ensure a tight fit between the cover body and the box body, effectively preventing the leakage of loose powder and the intrusion of external dust, moisture, etc. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.
[0016] Figure 1 A cross-sectional view of a refillable loose powder box provided by an embodiment of the present utility model;
[0017] Figure 2 A schematic structural view of a box body of a refillable loose powder box provided by an embodiment of the present utility model;
[0018] Figure 3 A schematic structural view of a powder bin of a refillable loose powder box provided by an embodiment of the present utility model;
[0019] Figure 4 A schematic structural view of a sieve mesh of a refillable loose powder box provided by an embodiment of the present utility model.
[0020] Reference numerals:
[0021] 1 - Cover body; 11 - Sealing member;
[0022] 2 - Box body; 21 - Second clamping portion; 22 - Rib;
[0023] 3 - Powder bin; 31 - First card slot; 32 - Second card slot; 33 - Outer edge; 34 - Installation groove; 35 - Protruding portion;
[0024] 4 - Sieve mesh; 41 - First clamping portion; 42 - Protruding member; 43 - Pulling plate;
[0025] 5 - Shielding portion. Detailed implementation manners
[0026] Hereinafter, embodiments of the technical solutions of the present utility model will be described in detail with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solutions of the present utility model more clearly, and thus are only examples and cannot be used to limit the protection scope of the present utility model.
[0027] It should be noted that unless otherwise specified, the technical terms or scientific terms used in this application should have the ordinary meanings understood by those skilled in the art to which the present utility model belongs.
[0028] In the description of this application, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", "axial", "circumferential", etc. are based on the orientation or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.
[0029] In addition, terms such as "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the description of the present utility model, "a plurality of" means more than two unless otherwise specifically defined.
[0030] In this application, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0031] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.
[0032] As Figures 1-4 shown, a refillable powder compact provided in this embodiment includes an inner container detachably connected to a housing assembly. The housing assembly includes a box body 2 with an open top and a cover body 1 threadedly connected to the open end of the box body 2. The inner container is placed inside the box body 2. The purpose of designing the inner container to be detachable is that after the original powder is used up, a replacement can be used to replace the original inner container. The threaded connection between the cover body 1 and the box body 2 can ensure a tight fit between the cover body and the box body, effectively preventing powder leakage and the intrusion of external dust, moisture, etc., and being convenient for the user to operate.
[0033] Further, the inner container includes a powder bin 3 and a sieve 4. The sieve 4 is placed inside the powder bin 3. A first card slot 31 is provided on the inner periphery of the powder bin 3, and a first card-connecting portion 41 is provided on the outer periphery of the sieve 4. The first card slot 31 and the first card-connecting portion 41 are snap-connected, so that the powder bin 3 and the sieve 4 are detachably connected. If the size of the replacement is not suitable or the sealing performance is insufficient after the replacement is installed, by pulling the pull plate 43 provided at the top of the sieve 4, the original sieve 4 can be removed, and then the loose powder in the replacement or the bagged loose powder purchased can be added to the original powder bin, thus realizing repeated use, and the loose powder added repeatedly will not leak due to insufficient sealing performance. Among them, an outer edge 33 extends outward from the top of the powder bin 3, the bottom of the outer edge 33 abuts against the top of the box body 2, and an installation groove 34 is provided on the inner periphery of the top of the powder bin 3. A protruding member 42 extends outward from the top of the sieve 4, the bottom of the protruding member 42 is lapped with the bottom wall of the installation groove 34, and the top of the protruding member 42 is flush with the top of the outer edge 33, which is convenient for subsequent sealing of the inner container.
[0034] Specifically, the above-mentioned sieve 4 is made of stainless steel, and a plurality of powder outlet holes are provided at the bottom of the sieve 4. This material has high flatness and hardness, which can ensure uniform powder output from the powder outlet holes, and the fineness of the metal can be more precisely controlled and adjusted, so as to control an appropriate powder output amount. In actual production applications, materials such as aluminum, copper, zinc alloy or plastic are also used.
[0035] In this embodiment, a through hole is provided at the bottom of the box body 2. A second card-connecting portion 21 protrudes from the inner periphery of the through hole, and a convex ring protrudes from the bottom of the powder bin 3. A second card slot 32 is provided on the outer periphery of the convex ring. The second card-connecting portion 21 and the second card slot 32 are snap-connected. A plurality of convex ribs 22 are circumferentially arranged on the inner wall of the box body 2. A plurality of protruding portions 35 are provided at the bottom of the powder bin 3 near the outer edge 33. A gap is formed between two adjacent protruding portions 35. The width of the convex rib 22 is adapted to the width of the gap. The cooperation of the second card-connecting portion 21 and the second card slot 32 and the cooperation between the convex rib 22 and the gap enable the powder bin 3 and the box body 2 to be detachably connected, which is convenient for users to replace the original powder bin after the original powder bin is damaged.
[0036] In this embodiment, a sealing member 11 is provided inside the cover body 1. The sealing member 11 is fixedly connected to the inner top position of the cover body 1, and the sealing member 11 is tightly clamped between the box body 2 and the cover body 1. When the box body 2 and the cover body 1 are closed, a sealed space is formed inside the powder box, and the loose powder is not easily leaked.
[0037] Furthermore, a shielding part 5 for blocking the powder outlet holes is provided at the bottom of the above-mentioned sieve 4. When the powder dispersing box is not in use, the shielding part 5 mainly prevents the powder from leaking out of the powder outlet, and the shielding part can reduce the area of the powder outlet exposed to the air for a long time, which helps to prevent the powder from deteriorating or getting damp due to excessive contact with the air; when the powder is needed, only the shielding part 5 needs to be removed to be used.
[0038] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.
Claims
1. A refillable powder box, characterized in that: include: An outer shell component and an inner liner detachably connected to the outer shell component; The outer shell assembly comprises a box body (2) with an open top and a cover body (1) detachably connected to the open top of the box body (2), and the inner container is placed in the box body (2); The inner container comprises a powder bin (3) and a screen (4), wherein the screen (4) is placed in the powder bin (3), a first clamping groove (31) is arranged on the inner periphery of the powder bin (3), a first clamping portion (41) is arranged on the outer periphery of the screen (4), and the first clamping groove (31) is clamped with the first clamping portion (41); A plurality of powder outlet holes are also provided at the bottom of the screen (4), and a pull plate (43) is provided at the top of the screen (4).
2. A refillable loose powder box according to claim 1, characterized in that: The bottom of the box body (2) is provided with a through hole, the inner periphery of the through hole protrudes to form a second clamping portion (21), the bottom of the powder bin (3) protrudes to form a convex ring, the outer periphery of the convex ring is provided with a second clamping groove (32), and the second clamping portion (21) is clamped with the second clamping groove (32).
3. A refillable loose powder box according to claim 1, characterized in that: The top of the powder bin (3) extends outward to form an outer edge (33), and the bottom of the outer edge (33) abuts against the top of the box body (2).
4. A refillable loose powder box according to claim 3, characterized in that: The top inner periphery of the powder bin (3) is provided with a mounting groove (34), the top of the screen (4) extends toward the periphery to form a protrusion (42), the bottom of the protrusion (42) overlaps with the bottom wall of the mounting groove (34), and the top of the protrusion (42) is flush with the top of the outer edge (33).
5. The refillable loose powder box according to claim 3, characterized in that: The inner wall of the box body (2) is circumferentially arranged with a plurality of convex ribs (22), the outer periphery of the powder bin (3) is provided with a plurality of protrusions (35) near the bottom of the outer edge (33), a gap is formed between two adjacent protrusions (35), and the width of the convex rib (22) is adapted to the width of the gap.
6. The refillable powder box according to claim 1, characterized in that: A sealing member (11) is provided inside the cover body (1), the sealing member (11) is fixedly connected to the top of the cover body (1), and the sealing member (11) is tightly clamped between the box body (2) and the cover body (1).
7. The refillable loose powder box according to claim 1, characterized in that: The screen (4) is made of stainless steel, aluminum, copper, zinc alloy or plastic.
8. The refillable loose powder box according to claim 1, characterized in that: A shielding portion (5) capable of shielding the powder outlet hole is provided at the bottom of the screen (4).
9. The refillable loose powder box according to claim 1, characterized in that: The cover body (1) is threadably connected to the box body (2).