CN210988720U

CN210988720U - Airtight powder box

Info

Publication number: CN210988720U
Application number: CN201921539225.9U
Authority: CN
Inventors: 曾文炳; 彭增加; 黄新发
Original assignee: Huizhou Yikun Packaging Products Co ltd
Current assignee: Huizhou Yikun Packaging Products Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-14
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to an airtight powder box, including the lower cover, rotate the upper cover of being connected with the lower cover, still including being located the powder seat above the lower cover, overlap the rotatory catch in the powder box hole of powder seat, overlap the interior box in rotatory catch, install in the inboard lens of upper cover. The inner box comprises an inner box cover on the upper part, an inner box body and a sealing ring, wherein the lower part of the inner box body and the inner box cover are integrally formed, the inner box body further comprises the sealing ring which is arranged in a circular groove on the inner side of the inner box cover, and the lower side of the sealing ring is abutted against the upper edge of the inner box body. One side of the upper cover is provided with a rotating shaft, one end of the rotating shaft is fixedly provided with a turbine, and the turbine drives the rotating lock ring to rotate, so that the inner box is airtight. This scheme structural design is succinct reasonable, and convenient operation increases rotatory catch on the basis of sealing washer, and is dual to have increased airtight effect, has stopped simultaneously because of forgetting air leakage, weeping, dry, the scheduling problem that deteriorate that the box caused in the locking.

Description

Airtight powder box

Technical Field

The utility model relates to a cosmetics container especially relates to an airtight powder box.

Background

The cosmetics are the living necessities of modern women, especially professional women. An airtight compact may be suitable for use by consumers in a wider range of environments. However, the existing powder box has the following defects:

(1) most are not airtight or very little is truly airtight;

(2) the airtight switch is inconvenient to use and is difficult to adapt to the demand of more and more rapid pace of life.

To address these problems, we have developed an airtight compact.

SUMMERY OF THE UTILITY MODEL

The invention aims to solve the problems that most of the existing powder boxes are not airtight or really achieve few airtight and airtight switches are inconvenient to use. The concrete solution is as follows:

an airtight powder box comprises a lower cover, an upper cover rotationally connected with the lower cover, a powder seat positioned on the lower cover, a rotary lock ring sleeved in a powder box hole of the powder seat, an inner box sleeved in the rotary lock ring, and a lens arranged on the inner side of the upper cover. The inner box comprises an inner box cover on the upper part, an inner box body integrally formed with the inner box cover on the lower part, and a sealing ring arranged in a circular groove on the inner side of the inner box cover, wherein the lower side of the sealing ring is abutted against the upper edge of the inner box body. One side of the upper cover is provided with a rotating shaft, one end of the rotating shaft is fixedly provided with a turbine, and the turbine drives the rotating lock ring to rotate, so that the inner box is airtight.

Furthermore, the rotating shaft on one side of the upper cover and the turbine are of an integral structure. And a downward locking clip is arranged on the other side of the upper cover.

Furthermore, the powder box hole of the powder seat is located close to the left, and the right side of the powder box hole is provided with a powder puff hole for placing a powder puff. One side of the powder seat is provided with a first position-avoiding opening of the rotating shaft, the left side of the first position-avoiding opening is provided with a rotating shaft sleeve, the right side of the first position-avoiding opening is provided with a U-shaped sleeve, the other side of the powder seat is provided with an elastic handle, and the middle of the elastic handle protrudes outwards and is provided with a key.

Further, the upper edge of the rotary locking ring is provided with a first gear ring protruding inwards, and the outer side of the rotary locking ring is provided with teeth meshed with the turbine.

Further, the lower edge of the inner box cover is provided with a second gear ring protruding outwards, the second gear ring and the teeth of the first gear ring are staggered and are arranged at equal intervals, and when the upper cover and the lower cover are closed, the first gear ring rotates and is meshed with the upper side of the second gear ring.

Furthermore, one side of the lower cover is provided with a second rotating shaft avoiding opening, the other side of the lower cover is provided with a concave area matched with the elastic handle, the middle part of the concave area is provided with a key hole, and the key is sleeved in the key hole.

Further, the locking card is vertically clamped into a notch in the key.

Further, the lower cover is matched with the upper cover in shape and can be one of rectangular shape, square shape, circular shape and oval shape, and the powder seat is matched with the lower cover in shape. And when the key is pressed down, the locking clip is popped up, and when the upper cover is opened, the rotating shaft drives the turbine to engage with the teeth of the rotary locking ring, so that the first toothed ring rotates, and the second toothed ring is loosened.

To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:

the utility model provides a current powder box exist most do not have airtight or really reach airtight few, airtight switch and use inconvenient problem. The structural part of this scheme is few, has covered pivot, turbine of having integrateed on, and interior box design as an organic whole, and the pivot cover of powder seat one side, the design of U type cover make things convenient for the assembly of pivot, with the integrative bullet handle design of powder seat, not only reduced part quantity, still made things convenient for the assembly. The powder box hole design in the powder seat can change different interior boxes of powder box in a flexible way, and the commonality is good, and the design of powder puff hole in the powder seat for the right half of powder seat and lower cover closes the box that holds of a powder puff. The rotating locking ring is automatically rotated by the unique rotating shaft and the turbine in the process of opening the upper cover, so that the first gear ring buckled on the second gear ring of the inner box is automatically loosened, and on the other hand, in the process of closing the upper cover, the rotating shaft and the turbine automatically rotate the rotating locking ring, so that the first gear ring of the rotating locking ring is buckled on the second gear ring of the inner box, and the aim of sealing the inner box in an airtight manner is fulfilled. In a word, this scheme structural design is succinct reasonable, and convenient operation increases rotatory catch on the basis of sealing washer, and is dual to have increased airtight effect, has stopped simultaneously because of forgetting air leakage, weeping, dry, the scheduling problem that deters that the box caused in the locking.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed to be used in the description of the embodiments of the present invention will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.

FIG. 1 is a schematic diagram of an airtight compact of the present invention;

fig. 2 is an exploded view of an airtight compact of the present invention;

FIG. 3 is a perspective view of an airtight compact of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of area D of FIG. 4;

fig. 6 is a bottom view of the airtight powder box with the lower cover removed.

Description of reference numerals:

1-lower cover, 2-upper cover, 3-powder base, 4-powder box hole, 5-rotary locking ring, 6-inner box, 7-lens, 8-inner box cover, 9-inner box body, 10-circular groove, 11-sealing ring, 12-rotating shaft, 13-turbine, 14-hollowed-out area, 15-locking clip, 16-powder puff hole, 17-first avoiding position port, 18-rotating shaft sleeve, 19-U-shaped sleeve, 20-elastic handle, 21-key, 22-first toothed ring, 23-tooth 24-second toothed ring, 25-second avoiding position port, 26-key hole and 27-notch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

For easier understanding of the present invention, the following definitions are made: with reference to the viewer, the viewer faces the drawing sheet of fig. 1, with the left side of the content being the portion to the left of the viewer in the drawing, the right side of the content being the portion to the right of the viewer in the drawing, the top side of the content being the upper portion of the drawing to the viewer, and the bottom side of the content being the lower portion of the drawing to the viewer.

As shown in fig. 1 to 6, an airtight powder box comprises a lower cover 1, an upper cover 2 rotatably connected with the lower cover 1, a powder base 3 positioned on the lower cover 1, a rotary lock ring 5 sleeved in a powder box hole 4 of the powder base 3, an inner box 6 sleeved in the rotary lock ring 5, and a lens 7 arranged on the inner side of the upper cover 2. The inner box 6 comprises an upper inner box cover 8, a lower inner box body 9 and a sealing ring 11, wherein the lower inner box body and the inner box cover 8 are integrally formed, the sealing ring 11 is arranged in a circular groove 10 (shown in figure 5) on the inner side of the inner box cover 8, and the lower side of the sealing ring 11 is abutted against the upper edge of the inner box body 9. One side of the upper cover 2 is provided with a rotating shaft 12, one end of the rotating shaft 12 is fixedly provided with a turbine 13, and the turbine 13 drives the rotating lock ring 5 to rotate, so that the inner box 6 is airtight.

Further, the rotating shaft 12 of the upper cover 2 is integrated with the turbine 13. Optimally, the middle section of the rotating shaft 12 is designed as a hollow area 14 for saving materials, and the other side of the upper cover 2 is provided with a downward locking clip 15.

Further, the powder box hole 4 of the powder base 3 is located near the left, and a powder puff hole 16 is arranged on the right side of the powder box hole 4 and used for placing a powder puff (not shown in the figure). A first avoidance port 17 of the rotating shaft is arranged on one side of the powder seat 3, a rotating shaft sleeve 18 is arranged on the left side of the first avoidance port 17, a U-shaped sleeve 19 (shown in figure 6) is arranged on the right side of the first avoidance port 17, an elastic handle 20 is arranged on the other side of the powder seat 3, and a key 21 is arranged in the middle of the elastic handle 20 in a protruding mode.

Further, the upper edge of the rotary lock ring 5 is provided with a first toothed ring 22 projecting inwardly, and the outside of the rotary lock ring 5 is provided with teeth 23 meshing with the worm wheel 13.

Furthermore, the lower edge of the inner box cover 8 is provided with a second gear ring 24 which protrudes outwards, the second gear ring 24 and the teeth of the first gear ring 22 are arranged in a staggered manner and have equal intervals, when the upper cover 2 and the lower cover 1 are folded, the rotating shaft 12 of the upper cover 2 drives the turbine 13 to engage with the teeth 23 of the rotating lock ring 5, so that the rotating lock ring 5 rotates, the first gear ring 22 rotates simultaneously, the first gear ring 22 engages with the upper side of the second gear ring 24, so that the inner box cover 8 (which performs automatic locking) is tightly pressed on the inner box body 9, and the sealing ring 11 is tightly pressed against the upper edge of the inner box body 9.

Furthermore, one side of the lower cover 1 is provided with a second rotating shaft avoiding opening 25, the other side of the lower cover 1 is provided with a concave area (not shown in the figure) matched with the elastic handle 20, the middle part of the concave area is provided with a key hole 26, and the key 21 is sleeved in the key hole 26.

Further, the latch 15 snaps vertically into a notch 27 in the interior of the key 21, the notch 27 mating with the structure of the key 21.

Further, the lower cover 1 and the upper cover 2 are matched in shape, and can be one of rectangular or square or circular or oval, and the powder seat 3 is matched in shape with the lower cover 1. When the key 21 is pressed, the locking clip 15 is sprung upwards, and the upper cover 2 is opened, the rotating shaft 12 drives the worm gear 13 to engage with the teeth 23 of the rotating locking ring 5, so that the first toothed ring 22 rotates and the second toothed ring 24 is released (i.e. the inner cover 8 performs automatic release). Therefore, the airtight switch is automatic, and the function of the airtight switch is automatically completed when the cover is opened or closed.

the utility model provides a current powder box exist most do not have airtight or really reach airtight few, airtight switch and use inconvenient problem. The structure part of this scheme is few, has integrateed pivot 12, turbine 13 on the upper cover 2, and interior box 6 is the integrated design, and the assembly of pivot 12 has greatly been made things convenient for in pivot cover 18, the design of U type cover 19 of powder seat 3 one side, with the bullet handle 20 of the integrative design of powder seat 3, has not only reduced part quantity, has still made things convenient for the assembly. The design of the powder box hole 4 in the powder seat 3 can flexibly replace the powder box inner box 6 with different structures, the universality is good, and the design of the powder puff hole 16 in the powder seat 3 ensures that the powder seat 3 and the right half part of the lower cover 1 are combined into a powder puff accommodating box. The unique rotating shaft 12 and the turbine 13 automatically rotate the rotating lock ring 5 in the process of opening the upper cover 2 to enable the first toothed ring 22 buckled on the second toothed ring 24 of the inner box 6 to be automatically loosened, and on the other hand, in the process of closing the upper cover 2, the rotating shaft 12 and the turbine 13 automatically rotate the rotating lock ring 5 to enable the first toothed ring 22 of the rotating lock ring 5 to be buckled on the second toothed ring 24 of the inner box 6, so that the purpose of sealing the inner box 6 (namely sealing the powder box) is achieved. In a word, this scheme structural design is succinct reasonable, and convenient operation increases rotatory catch 5 on the basis of sealing washer 11, and the dual airtight effect that has increased has stopped simultaneously because of forgetting air leakage, weeping, dry, the scheduling problem that deteriorates that box 6 caused in the locking.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. The utility model provides an airtight powder box, includes the lower cover, rotates the upper cover of being connected, its characterized in that with the lower cover: the lens powder box also comprises a powder seat positioned on the lower cover, a rotary lock ring sleeved in a powder box hole of the powder seat, an inner box sleeved in the rotary lock ring, and a lens arranged on the inner side of the upper cover; the inner box comprises an inner box cover at the upper part, an inner box body integrally formed with the inner box cover at the lower part, and a sealing ring arranged in a circular groove at the inner side of the inner box cover, wherein the lower side of the sealing ring is abutted against the upper edge of the inner box body; one side of the upper cover is provided with a rotating shaft, one end of the rotating shaft is fixedly provided with a turbine, and the turbine drives the rotating lock ring to rotate, so that the inner box is airtight.

2. The airtight compact of claim 1 wherein: the rotating shaft on one side of the upper cover and the turbine are of an integral structure.

3. The airtight compact according to claim 2, wherein: and a downward locking clip is arranged on the other side of the upper cover.

4. The airtight compact of claim 3 wherein: the powder box hole of powder seat is located near left, and the right side in powder box hole is equipped with the powder puff hole for lay powder puff.

5. The airtight compact of claim 4 wherein: one side of the powder seat is provided with a first position-avoiding opening of the rotating shaft, the left side of the first position-avoiding opening is provided with a rotating shaft sleeve, the right side of the first position-avoiding opening is provided with a U-shaped sleeve, the other side of the powder seat is provided with an elastic handle, and the middle of the elastic handle protrudes outwards and is provided with a key.

6. The airtight compact of claim 5 wherein: the upper edge of the rotary locking ring is provided with a first inward-convex toothed ring, and the outer side of the rotary locking ring is provided with teeth meshed with the turbine.

7. The airtight compact of claim 6 wherein: the lower edge of the inner box cover is provided with a second gear ring which is convex outwards, the second gear ring and the teeth of the first gear ring are staggered and are arranged at equal intervals, and when the upper cover and the lower cover are closed, the first gear ring rotates and is meshed with the upper side of the second gear ring.

8. The airtight compact of claim 7 wherein: one side of the lower cover is provided with a second rotary shaft avoiding opening, the other side of the lower cover is provided with a concave area matched with the elastic handle, the middle part of the concave area is provided with a key hole, and the key is sleeved in the key hole.

9. The airtight compact of claim 8 wherein: the lock card is vertically clamped into the notch in the key.

10. The airtight compact of claim 9 wherein: the lower cover is matched with the upper cover in shape and can be in one of rectangular shape, square shape, circular shape and oval shape, and the powder seat is matched with the lower cover in shape; and when the key is pressed down, the locking clip is popped up, and when the upper cover is opened, the rotating shaft drives the turbine to engage with the teeth of the rotary locking ring, so that the first toothed ring rotates, and the second toothed ring is loosened.