Dressing case with rotary cover

Abstract

A dressing case with a rotating cover comprises a base and a case cover, an inner container is arranged in the base, cosmetic powder is arranged in the inner container, a middle sleeve is arranged in the base, the inner container comprises an inner container bottom and an inner container cover, the inner container bottom is detachably arranged in the base, the inner container cover is formed by combining a turning cover and the rotating cover, the rotating cover is arranged on the turning cover in a manner of rotating by a certain angle, and the middle sleeve is arranged in the middle sleeve. The turning cover is arranged on the inner container bottom in a folding mode, one end of the turning cover is hinged to the upper end of the middle sleeve, the turning cover is connected with the middle sleeve in a rotating and clamping mode through the rotating cover, when the rotating cover and the middle sleeve are rotationally clamped in place, the box cover can cover, the bottom of the turning cover tightly abuts against the mesh cloth in the inner container bottom, and when the rotating cover and the middle sleeve are not rotationally pressed in place, the box cover cannot cover. The cosmetic powder cover is reasonable in structural design, adopts rotary cover opening, effectively reduces powder raising during cover opening, is more sanitary to use, is good in sealing performance, effectively prevents cosmetic powder from being polluted, and prolongs the service life of the cosmetic powder.

Description

Technical Field

[0001] This utility model belongs to the technical field of daily cosmetic products and relates to a cosmetic box. Background Technology

[0002] Loose powder and pressed powder are common cosmetics, usually packaged individually in lidded boxes. Most existing loose powder cosmetic cases consist of a box body and a lid. Loose powder or pressed powder is used during makeup application to set makeup effectively. To extend the lifespan of cosmetics, an inner liner is often included inside the box. The cosmetic is placed in the inner liner, which is lined with a mesh fabric and aluminum foil. The mesh fabric dispenses the powder, and the aluminum foil provides a seal. To further enhance the airtightness, the inner liner often has a flip-top lid. To use, simply open the lid and then open the flip-top lid. However, due to the good airtightness of existing cosmetic cases, when the lid is opened, a burst of air can blow the loose powder out, which is not only unhygienic but also wastes the powder.

[0003] An investigation revealed that the existing Chinese utility model patent CN202322318703.6, entitled "A Loose Powder Box," includes a box body. Its features include a base and a top cover. A mesh seat is provided inside the base, forming a loose powder receiving cavity between the lower end of the mesh seat and the inner wall of the base. Sealing ribs are provided on the sides of the mesh seat to seal against the base wall. A mesh fabric is provided inside the mesh seat and is welded to the mesh seat by a pressure plate. A flip-top is provided on the mesh seat to seal the loose powder. Like existing technology, this loose powder box uses a flip-top for direct opening, which also causes loose powder to fly out when the lid is opened. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a cosmetic box with a rotating lid that has good sealing performance, does not easily cause powder to fall after opening, and reminds consumers to close the lid for sealing, in view of the above-mentioned technical status.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a cosmetic box with a rotating lid, including a base and a lid, with an inner liner inside the base, and cosmetic powder placed inside the inner liner. The base has a middle sleeve, and the inner liner includes an inner liner bottom and an inner liner lid. The inner liner bottom is detachably installed inside the base. The inner liner lid is composed of a flip-top and a rotating lid, wherein the rotating lid is rotatably mounted on the flip-top at a certain angle. The side of the rotating lid has a locking block. The flip-top is fitted onto the inner liner bottom, and one end of the flip-top is hinged to the upper end of the middle sleeve. The rotating lid is rotatably engaged with the middle sleeve. When the rotating lid and the middle sleeve are rotatably engaged, the locking block on the rotating lid avoids the latching groove of the base, allowing the lid's latch to engage with the latching groove of the base, and the lid can be closed. The bottom of the flip-top abuts against the mesh fabric inside the inner liner bottom. When the rotating lid and the middle sleeve are not fully rotated and pressed together, the locking block on the rotating lid interferes with the latching groove of the base, and the lid cannot be closed.

[0006] As an improvement, the base has a circular cavity through the middle for inserting the bottom of the inner liner. The bottom of the inner liner is set inside the base and is basically flush with the lower surface of the base. The middle sleeve is a circular sleeve. The upper end surface of the base is formed with an annular groove around the outer side of the circular cavity for inserting and positioning the lower end of the middle sleeve. The lower end of the middle sleeve is set in the annular groove and fixed to the base by welding, bonding or snapping.

[0007] Furthermore, the flip cover is a circular cover with a concave upper surface, and the rotating cover is a circular collar. The inner diameter of the rotating cover is not less than the outer diameter of the flip cover. The rotating cover is divided into upper and lower parts, wherein the upper part is a soft rubber collar with a certain elasticity. The upper end of the soft rubber collar is formed with an annular flange that abuts against the upper edge of the flip cover. An annular rib is formed on the upper outer wall of the flip cover, and an annular convex edge that cooperates with the annular rib is formed on the middle inner wall of the soft rubber collar. The rotating cover is fitted onto the flip cover and is rotatably connected to the flip cover through the cooperation of the annular convex edge and the annular rib.

[0008] Furthermore, the outer diameter of the soft rubber collar is larger than the inner diameter of the middle sleeve. The lower part of the rotating cover is a connecting part that mates with the middle sleeve. The lower outer diameter of the rotating cover matches the inner diameter of the middle sleeve. Rotating blocks are circumferentially protruding on the lower outer wall of the rotating cover. The rotating blocks are inclined nipple-shaped blocks. Correspondingly, inverted L-shaped blocks are circumferentially protruding on the upper inner wall of the middle sleeve. The inverted L-shaped blocks and the inner wall of the middle sleeve form a rotating groove for the rotating blocks to be screwed in and positioned. The rotating groove has an inclined surface structure corresponding to the inclined surface of the rotating blocks. The rotating cover is screwed into the rotating groove by the rotating blocks and rotated and pressed into the middle sleeve for positioning. When the rotating cover and the middle sleeve are rotated and pressed into place, the soft rubber collar at the top of the rotating cover is pressed and sealed with the upper surface of the middle sleeve.

[0009] Furthermore, the rotating blocks are arranged in 2 to 4 evenly spaced circumferentially, and correspondingly, the inverted L-shaped stops on the inner wall of the middle sleeve are arranged in 2 to 4 evenly spaced circumferentially.

[0010] Furthermore, a U-shaped connecting seat is provided on the upper left side of the middle sleeve, and a connecting ear corresponding to the U-shaped connecting seat is provided on the lower left side of the flip cover. The two are rotatably connected by a connecting shaft pin. A notch is provided on the lower left side of the rotating cover for the connecting ear of the flip cover to extend out and for the rotating cover to rotate at a certain angle. A foolproof block protruding on one side of the rotating cover also serves as a flip edge for easy manual operation.

[0011] Furthermore, the inner liner bottom has a cavity for inserting cosmetic powder, and a retaining ring with welded mesh fabric is fastened to the upper end of the inner liner bottom. The retaining ring is composed of an upper ring and a lower ring that are fastened together, and the inner side of the lower ring has multiple slots distributed around its circumference for ventilation.

[0012] Furthermore, the base is a square disc-shaped structure with an open bottom, and the lid is a round lid. The outer diameter of the lid matches the side length of the base. The upper rear side of the base has a downward-protruding rotating connection part, and the lower rear side of the lid has a U-shaped mounting seat for the rotating connection part to be inserted and rotated. The lid and the base are rotatably connected by a pin. The lower front side of the lid has a downward-protruding buckle, and the upper front side of the base has a corresponding buckle groove. After the lid is closed, it is positioned with the base by the cooperation of the buckle and the buckle groove.

[0013] Furthermore, the lower part of the inner wall of the circular cavity of the base is formed with positioning ribs at intervals along the circumference, and the lower outer wall of the inner liner bottom is provided with corresponding positioning ribs. The inner liner bottom is positioned in the base by the cooperation of the positioning ribs and positioning ribs.

[0014] Finally, the top of the lid is provided with a top piece, and the inner side of the lid is provided with a lens. The top piece and the lens are fixed to the lid with double-sided adhesive.

[0015] Compared with existing technologies, the advantages of this utility model are as follows: the inner lid is designed as a combination of a flip-top and a rotating lid. When opening the lid, the rotating lid is rotated first to expel air, and then the flip-top is opened, which greatly reduces the powder spillage phenomenon when opening the lid; the rotating lid and the middle sleeve are locked together by a snap-fit ​​mechanism, which provides better airtightness than a single flip-top structure; in the closed state, the rotating lid and the mesh fabric at the bottom of the inner liner are tightly fitted, which can reduce residual powder on the mesh fabric surface; it has a foolproof design, and the lid cannot be closed if the rotating lid is not tightened properly; the bottom of the inner liner is detachable for easy replacement. This utility model has a reasonable structural design, adopts a rotating lid opening mechanism, effectively reduces powder spillage when opening the lid, is more hygienic to use, and has good sealing performance, effectively avoiding cosmetic powder contamination and extending the service life of cosmetic powder. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 2 This is a cross-sectional view of an embodiment of the present utility model;

[0018] Figure 3 This is an exploded view of an embodiment of the present utility model;

[0019] Figure 4 This is an exploded view from another angle of an embodiment of the present utility model;

[0020] Figure 5 This is an exploded view of an embodiment of the present invention in an inverted state;

[0021] Figure 6 This is a schematic diagram of the foolproof structure of an embodiment of this utility model. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] like Figures 1-6 As shown, a cosmetic box with a rotating lid includes a base 2 and a lid 1. The base 2 has a middle sleeve 3 and an inner liner 10. Cosmetic powder 200 is placed inside the inner liner 10. The middle sleeve 3 is located inside the base 2. The inner liner 10 includes an inner liner bottom 4 and an inner liner lid 100. The inner liner bottom 4 is detachably mounted inside the base 2. The inner liner lid 100 is composed of a flip-top 5 and a rotating lid 6. The rotating lid 6 is rotatably mounted on the flip-top 5 at a certain angle. The rotating lid 6 has a foolproof block 65 on its side. The flip-top 5 is fitted onto the inner liner bottom 4, with one end of the flip-top 5 aligned with the upper end of the middle sleeve 3. The hinge is connected and rotated and engaged with the middle sleeve 3 via the rotating cover 6. When the rotating cover 6 and the middle sleeve 3 are rotated and engaged in place, the anti-fool block 65 on the rotating cover 6 avoids the buckle groove 25 of the base 2, so that the buckle 12 of the box cover 1 can be engaged in the buckle groove 25 of the base 2, and the box cover 1 can be closed. The bottom of the flip cover 5 is tightly abutted against the mesh 70 inside the inner liner bottom 4. When the rotating cover 6 and the middle sleeve 3 are not rotated and pressed in place, the anti-fool block 65 on the rotating cover 6 interferes above the buckle groove 25 of the base 2, so that the buckle 12 of the box cover 1 cannot be engaged in the buckle groove 25 of the base 2, and the box cover 1 cannot be closed.

[0024] The specific structure is as follows: A circular cavity 21 is formed through the middle of the base 2 for inserting the inner bottom 4. The inner bottom 4 has a receiving cavity for inserting cosmetic powder 200. A retaining ring 300 with welded mesh is fastened to the upper end of the inner bottom 4. The retaining ring 300 is formed by the combination and snapping of an upper ring 70 and a lower ring 7. Multiple slots 71 are distributed around the inner side of the lower ring 7 for ventilation. The inner bottom 4 is set inside the base 2, and its bottom is basically flush with the lower surface of the base 2. The middle sleeve 3 is a circular sleeve. An annular groove 22 is formed around the outer side of the circular cavity 21 on the upper surface of the base 2 for inserting and positioning the lower end of the middle sleeve 3. The lower end of the middle sleeve 3 is set in the annular groove 22 and fixed to the base 2 by welding. Of course, adhesive connection or snap-fit ​​connection can also be used. The flip cover 5 is a circular cover with a concave upper surface, and the rotating cover 6 is a circular collar. The inner diameter of the rotating cover 6 is not less than the outer diameter of the flip cover 5. The rotating cover 6 is divided into two parts, the upper part being a soft rubber collar 61 with a certain elasticity. The upper end of the soft rubber collar 61 is formed with an annular flange 62 that abuts against the upper edge of the flip cover 5. An annular rib 51 is formed on the upper outer wall of the flip cover 5, and an annular convex edge 63 that cooperates with the annular rib 51 is formed on the middle inner wall of the soft rubber collar 61. The rotating cover 6 is fastened and fitted onto the flip cover 5, and the annular convex edge 63 and the annular rib 51 cooperate to achieve a rotatable connection. The outer diameter of the soft rubber ring 61 is larger than the inner diameter of the middle sleeve 3. The lower part of the rotating cover 6 is a connecting part that mates with the middle sleeve 3. The lower outer diameter of the rotating cover 6 matches the inner diameter of the middle sleeve 3. Rotating blocks 64 are circumferentially protruding on the lower outer wall of the rotating cover 6. The rotating blocks 64 are inclined nipple-shaped blocks. Correspondingly, inverted L-shaped stops 31 are circumferentially protruding on the upper inner wall of the middle sleeve 3. The inverted L-shaped stops 31 and the inner wall of the middle sleeve 3 form a rotating groove 33 for the rotating blocks 64 to be screwed in and positioned. The rotating groove 33 has an inclined surface structure corresponding to the inclined surface of the rotating blocks 64. The rotating cover 6 is screwed into the rotating groove 33 by the rotating blocks 64 and rotated and pressed into the middle sleeve 3 for positioning. When the rotating cover 6 and the middle sleeve 3 are fitted together... When the rotating cover 6 is rotated and pressed into place, the soft rubber ring 61 on the upper part of the rotating cover 6 is pressed and sealed with the upper end face of the middle sleeve 3. At the same time, the flip cover 5 is pressed and sealed with the retaining ring 300. When the rotating cover 6 is loosened, due to the inclined structure, the inner cover 100 will move upward, and the flip cover 5 will also loosen and move upward appropriately. The multiple slots 71 distributed on the inner side of the lower ring 7 will play a ventilation role and reduce the vacuum degree. In this way, the inner cover 100 is separated from the mesh cloth, which will greatly reduce the dust scattering when opened. Moreover, after the rotating cover 6 is rotated into place, the anti-fouling block 65 on the rotating cover 6 avoids the buckle groove 25 of the base 2, so that the buckle 12 of the box cover 1 can be fastened on the buckle groove 25 of the base 2, and the box cover 1 can be closed. Otherwise, the box cover 1 cannot be closed. In this embodiment, there are 3 rotating retaining blocks 64 evenly spaced in the circumferential direction. Correspondingly, there are also 3 inverted L-shaped stops 31 evenly spaced in the circumferential direction on the inner wall of the middle sleeve 3.The upper left side of the middle sleeve 3 is provided with a U-shaped connecting seat 32, and the lower left side of the flip cover 5 is provided with a connecting ear 52 corresponding to the U-shaped connecting seat 32. The two are rotatably connected by a connecting shaft pin. The lower left side of the rotating cover 6 is provided with a notch 66 for the connecting ear 52 of the flip cover 5 to extend out and for the rotating cover 6 to rotate at a certain angle. The anti-fool block 65 protruding on one side of the rotating cover 6 also serves as a flange for easy manual operation.

[0025] In this embodiment, the base 2 is a square disc-shaped structure with an open bottom, and the lid 1 is a circular lid. The outer diameter of the lid 1 is adapted to the square side length of the base 2. The upper rear side of the base 2 is provided with an upwardly protruding rotating connection part 24, and the lower rear side of the lid 1 is provided with a U-shaped mounting seat 11 for the rotating connection part 24 to be inserted and rotated. The lid 1 and the base 2 are rotatably connected by a pin. The lower front side of the lid 1 is provided with a downwardly protruding buckle 12, and the upper front side of the base 2 is provided with a corresponding buckle groove 25. After the lid 1 and the base are aligned, they are positioned by the engagement of the buckle 12 and the buckle groove 25. The lower part of the inner wall of the circular cavity 21 of the base 2 is provided with positioning ribs 23 at intervals along the circumference, and the lower outer wall of the inner bottom 4 is provided with corresponding positioning ribs 41. The inner bottom 4 is positioned in the base 2 by the engagement of the positioning ribs 41 and the positioning ribs 23. The top of the lid 1 is provided with a top piece 8, and the inner side of the lid 1 is provided with a lens 9. The top piece 8 and the lens 9 are fixed to the lid 1 by double-sided adhesive.

[0026] To use, press the buckle 12 to open the lid 1, rotate the rotating cover 6 counterclockwise to open the flip cover 5, and then apply powder evenly for makeup. After use, close the flip cover 5, then rotate the rotating cover 6 clockwise to tighten it with the middle sleeve 3, and then close the lid 2. When the makeup powder 200 is used up, the inner bottom 4 can be removed for easy replacement.

[0027] When the rotating cover 6 is tightened, it will press downwards, and the upper soft rubber ring 61 of the rotating cover 6 will press and seal with the middle sleeve 3. At the same time, the bottom of the flip cover 5 will be tightly pressed against the mesh to ensure the seal. When the rotating cover 6 is loosened and separated from the middle sleeve 3, the soft rubber ring 61 will separate from the middle sleeve 3, and the bottom of the flip cover 5 will separate from the mesh. At this time, the gas can be discharged, and the flip cover 5 can be opened, which will greatly improve the dust lifting.

[0028] In addition, this embodiment also has a foolproof design. When the rotating cover 6 and the middle sleeve 3 are rotated and locked in place, the foolproof block 65 on the rotating cover 6 avoids the latching groove 25 of the base 2, so that the latch 12 of the box cover 1 can be locked on the latching groove 25 of the base 2 and the box cover 1 can be closed. When the rotating cover 6 and the middle sleeve 3 are not rotated and pressed in place, the foolproof block 65 on the rotating cover 6 interferes above the latching groove 25 of the base 2, so that the latch 12 of the box cover 1 cannot be locked on the latching groove 25 of the base 2 and the box cover 1 cannot be closed.

[0029] In this embodiment, the side anti-foolproof block 65 of the rotating cover 6 is arranged on the left side of the buckle groove 25 of the base 2, which is to cooperate with the left opening of the rotating slot 33 of the middle sleeve 3. Of course, the side anti-foolproof block 65 of the rotating cover 6 can also be arranged on the right side of the buckle groove 25 of the base 2, which is to cooperate with the right opening of the rotating slot 33 of the middle sleeve 3, and the effect is similar.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cosmetic case with a rotating lid, comprising a base and a lid, wherein the base has an inner liner and cosmetic powder is disposed within the inner liner, characterized in that: The base has a middle sleeve, and the inner liner includes an inner liner bottom and an inner liner cover. The inner liner bottom is detachably installed in the base, and the inner liner cover is composed of a flip cover and a rotating cover. The rotating cover is rotatably mounted on the flip cover at a certain angle. The side of the rotating cover has a foolproof block. The flip cover is mounted on the inner liner bottom. One end of the flip cover is hinged to the upper end of the middle sleeve and is rotated and engaged with the middle sleeve through the rotating cover. When the rotating cover and the middle sleeve are rotated and engaged in place, the foolproof block on the rotating cover avoids the buckle groove of the base, so that the buckle of the box cover can be engaged in the buckle groove of the base, and the box cover can be closed. The bottom of the flip cover abuts against the mesh fabric inside the inner liner bottom. When the rotating cover and the middle sleeve are not rotated and pressed in place, the foolproof block on the rotating cover interferes with the buckle groove of the base, and the box cover cannot be closed.

2. The cosmetic box according to claim 1, characterized in that: The base has a circular cavity through the middle for inserting the bottom of the inner liner. The bottom of the inner liner is set inside the base and is basically flush with the lower surface of the base. The middle sleeve is a circular sleeve. The upper surface of the base has an annular groove formed around the outer side of the circular cavity for inserting and positioning the lower end of the middle sleeve. The lower end of the middle sleeve is set in the annular groove and fixed to the base by welding, bonding or snapping.

3. The cosmetic box according to claim 2, characterized in that: The flip cover is a circular cover with a concave upper surface, and the rotating cover is a circular collar. The inner diameter of the rotating cover is not less than the outer diameter of the flip cover. The rotating cover is divided into two parts, the upper part being a soft rubber collar with a certain degree of elasticity. The upper end of the soft rubber collar is formed with an annular flange that abuts against the upper edge of the flip cover. An annular rib is formed on the upper outer wall of the flip cover, and an annular convex edge that cooperates with the annular rib is formed on the middle inner wall of the soft rubber collar. The rotating cover is fitted onto the flip cover and is rotatably connected to the flip cover through the cooperation of the annular convex edge and the annular rib.

4. The cosmetic box according to claim 3, characterized in that: The outer diameter of the soft rubber collar is larger than the inner diameter of the middle sleeve. The lower part of the rotating cover is a connecting part that mates with the middle sleeve. The outer diameter of the lower part of the rotating cover matches the inner diameter of the middle sleeve. Rotating blocks are circumferentially protruding on the lower outer wall of the rotating cover. The rotating blocks are inclined nipple-shaped blocks. Correspondingly, inverted L-shaped blocks are circumferentially protruding on the upper inner wall of the middle sleeve. The inverted L-shaped blocks and the inner wall of the middle sleeve form a rotating groove for the rotating blocks to be screwed in and positioned. The rotating groove has an inclined surface structure corresponding to the inclined surface of the rotating blocks. The rotating cover is screwed into the rotating groove by the rotating blocks and rotated and pressed into the middle sleeve for positioning. When the rotating cover and the middle sleeve are rotated and pressed into place, the soft rubber collar at the top of the rotating cover is pressed and sealed with the upper surface of the middle sleeve.

5. The cosmetic box according to claim 4, characterized in that: The rotating blocks are arranged in 2 to 4 evenly spaced circumferentially, and correspondingly, the inverted L-shaped stops on the inner wall of the middle sleeve are arranged in 2 to 4 evenly spaced circumferentially.

6. The cosmetic box according to claim 5, characterized in that: The upper left side of the middle sleeve is provided with a U-shaped connecting seat, and the lower left side of the flip cover is provided with a connecting ear corresponding to the U-shaped connecting seat. The two are rotatably connected by a connecting shaft pin. The lower left side of the rotating cover is provided with a notch for the connecting ear of the flip cover to extend out and for the rotating cover to rotate at a certain angle. The anti-fool block protruding on one side of the rotating cover also serves as a flip edge for easy manual operation.

7. The cosmetic box according to any one of claims 1 to 6, characterized in that: The bottom of the inner liner has a cavity for inserting cosmetic powder. The upper end of the bottom of the inner liner is fastened with a retaining ring welded with mesh fabric. The retaining ring is composed of an upper ring and a lower ring that are fastened together. The inner side of the lower ring has multiple slots distributed around its circumference for ventilation.

8. The cosmetic box according to any one of claims 1 to 6, characterized in that: The base is a square disc-shaped structure with an open bottom, and the lid is a round lid. The outer diameter of the lid matches the side length of the base. The upper rear side of the base has a downward-protruding rotating connection part, and the lower rear side of the lid has a U-shaped mounting seat for the rotating connection part to be inserted and rotated. The lid and the base are rotatably connected by a pin. The lower front side of the lid has a downward-protruding buckle, and the upper front side of the base has a corresponding buckle groove. After the lid is closed, it is positioned with the base by the cooperation of the buckle and the buckle groove.

9. The cosmetic box according to any one of claims 1 to 6, characterized in that: The lower part of the inner wall of the circular cavity of the base is formed with positioning ribs at intervals along the circumference, and the lower outer wall of the inner liner bottom is provided with corresponding positioning ribs. The inner liner bottom is positioned in the base by the cooperation of the positioning ribs and positioning ribs.

10. The cosmetic box according to any one of claims 1 to 6, characterized in that: The top of the lid is provided with a top piece, and the inner side of the lid is provided with a lens. The top piece and the lens are fixed to the lid by double-sided adhesive.

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