Tablet screwing type powder box

Abstract

A pressing piece screwing type powder box comprises a box body and a box cover matched with the box body, a first containing groove and a pressing piece covering and pressing the first containing groove are arranged in the box body, and a powder cover is arranged in the first containing groove; a first convex rib is obliquely arranged on the side wall of the first accommodating groove, a first annular bulge is arranged at the bottom of the first accommodating groove, and a second accommodating groove for accommodating a powder cover is formed in the first annular bulge; the pressing piece is annular, a second annular protrusion is arranged at the bottom of the pressing piece, a second protruding rib is obliquely arranged on the outer wall of the second annular protrusion and extends into the limiting area to be matched with the first protruding rib, and a limiting block is arranged at the end, close to the pressing piece, of the second protruding rib. The pressing piece is convenient to disassemble, and then the powder cover is convenient to replace.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic box technology, and in particular to a press-tightening powder box. Background Technology

[0002] As people's living standards continue to improve, their aesthetic pursuits are also getting higher and higher. Makeup, as a major means of improving one's own image, has become an indispensable part of many women's lives. Traditional makeup boxes are generally made by flipping the lid and the body together. Cosmetics are directly put into the cavity of the makeup box for use. After use, the entire makeup box is discarded, which wastes resources and is not conducive to environmental protection. Summary of the Invention

[0003] The problem this utility model aims to solve is to provide a tablet-tightening powder box that ensures the powder box is securely fixed while facilitating the replacement of the powder cap.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a press-tight powder box, including a box body and a box cover that cooperates with the box body. The box body is provided with a first receiving groove and a press plate that presses the first receiving groove. The powder cover is provided in the first receiving groove. The first receiving groove is circular. The side wall of the first receiving groove is provided with an inclined first protruding rib. The bottom of the first receiving groove is provided with a first annular protrusion. A second receiving groove for accommodating the powder cover is formed in the first annular protrusion. A limiting area is formed between the first protruding rib and the first annular protrusion. The press plate is annular and has a second annular protrusion at the bottom. The press plate includes, from the inside out, a first limiting part for limiting the powder cover, a connecting part formed by the second annular protrusion, and a second limiting part that cooperates with the box body. The outer wall of the second annular protrusion is provided with an inclined second protruding rib. The second protruding rib extends into the limiting area and cooperates with the first protruding rib. A limiting block is provided at the end of the second protruding rib near the press plate. The working principle of this utility model is as follows: the tablet is connected to the box body through the cooperation of the first rib and the second rib; the powder cap is fixed in the second receiving groove by the first limiting part, the tablet is easy to disassemble, and thus the powder cap is easy to replace.

[0005] As an improvement, one end of the box body is hinged to one end of the box cover via a hinge shaft, and the box body is provided with a first notch for setting the hinge shaft; the other end of the box body is fastened to the other end of the box cover.

[0006] As an improvement, the first annular protrusion is provided with a second notch, which is aligned with the first notch.

[0007] As an improvement, the lid is provided with a first fastening block, the outer wall of the box body is provided with a fastening groove for accommodating the first fastening block, and a second fastening block is provided in the fastening groove to engage with the first fastening block.

[0008] As an improvement, the first receiving groove is provided with two first protruding ribs, which are respectively disposed on the inner walls on both sides of the first receiving groove; the two first protruding ribs correspond to the two second protruding ribs.

[0009] As an improvement, the top of the tablet is symmetrically provided with a first groove; the first groove is provided with a number of protrusions.

[0010] As an improvement, the case cover is provided with a limiting cover that is fastened to it. The limiting cover has a hollow structure, and a receiving area for accommodating the lens is formed between the limiting cover and the case cover.

[0011] As an improvement, the bottom of the box cover is provided with a first connecting protrusion, the first connecting protrusion is provided with a connecting groove, both the first connecting protrusion and the connecting groove are annular, the bottom of the limiting cover is provided with a second connecting protrusion that cooperates with the connecting groove; the side wall of the connecting groove is provided with a third fastening block, and the outer wall of the connecting protrusion is provided with a fourth fastening block that engages with the third fastening block.

[0012] As an improvement, the first connecting protrusion is provided with a third notch, and the second connecting protrusion is provided with a fourth notch corresponding to the position of the third notch. The third notch and the fourth notch form a disassembly area for easy disassembly of the limiting cover. The limiting cover is provided with a second groove at the position relative to the disassembly area.

[0013] The beneficial effects of this utility model are: the pressure plate is connected to the box body through the cooperation of the first and second convex ribs, which makes installation and removal convenient and facilitates the replacement of the powder cap; during use, the powder cap is fixed in the second receiving groove by the first limiting part, and the powder cap is firmly fixed; this utility model is provided with a second notch and a disassembly area to facilitate the user to disassemble the powder cap and lens, optimize the user experience, save resources, and benefit the environment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is an exploded view of the present invention.

[0016] Figure 3 This is a cross-sectional view of the box and the tablet.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the box.

[0018] Figure 5 This is a top view of the box.

[0019] Figure 6 This is a schematic diagram of the tablet compression structure.

[0020] Figure 7 This is a bottom view of the tablet compression process.

[0021] Figure 8 This is a bottom view of the box lid.

[0022] Figure 9 This is a bottom view of the limiting cover.

[0023] Explanation of the labels in the diagram: 1. Box body; 11. First receiving groove; 111. First protruding rib; 112. First annular protrusion; 12. Second receiving groove; 13. Second notch; 14. Fastening groove; 15. First notch; 141. Second fastening block; 2. Pressing sheet; 21. First groove; 22. Second annular protrusion; 221. Second protruding rib; 222. Limiting block; 23. Second limiting part; 24. First limiting part; 3. Powder cap; 4. Box cap; 41. First connecting protrusion; 411. Connecting groove; 412. Third fastening block; 413. Third notch; 414. First fastening block; 42. Limiting cap; 421. Second connecting protrusion; 422. Fourth fastening block; 423. Fourth notch; 424. Second groove. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] like Figures 1 to 7 As shown, a screw-on powder box with a pressure plate 2 includes a box body 1 and a box cover 4 that cooperates with the box body 1. Both the box body 1 and the box cover 4 are circular. The box body 1 has a first receiving groove 11 and a pressure plate 2 that presses onto the first receiving groove 11. The first receiving groove 11 is circular and has a first annular protrusion 112. The bottom and outer wall of the first annular protrusion 112 are connected to the bottom and inner wall of the first receiving groove 11, respectively. The inner wall of the first receiving groove 11 has a first rib 111. The first rib 111 is arc-shaped and is inclined above the first annular protrusion 112, that is, the distance between the first rib 111 and the top of the first annular protrusion 112 gradually increases, and a limiting area is formed between the first rib 111 and the first annular protrusion 112. A second receiving groove 12 for receiving a powder cover 3 is formed on the inner side of the first annular protrusion 112. The powder cover 3 is an aluminum dish.

[0026] The pressing plate 2 is annular and has a second annular protrusion 22 at the bottom. From the inside to the outside, the pressing plate 2 includes a first limiting part 24 for fixing the powder cap 3, a connecting part formed by the second annular protrusion 22, and a second limiting part 23 that can engage with the top surface of the box body 1. The second annular protrusion 22 has an inclined second rib 221, and the distance between the second rib 221 and the bottom surface of the second annular protrusion 22 gradually increases. The second rib 221 extends into the limiting area and cooperates with the first rib 111. For ease of description, the end of the first rib 111 away from the first annular protrusion 112 is defined as the first free end of the first rib 111, and the other end is defined as the second free end of the first rib 111. The first free end and the first annular protrusion 112 form the entrance to the limiting area; the end of the second rib 221 near the bottom surface of the second annular protrusion 22 is defined as the first free end of the second rib 221. The first free end of the second protruding rib 221 enters the limiting area from the entrance of the limiting area, and the second free end of the second protruding rib 221 gradually approaches the first free end of the first protruding rib 111 until the second protruding rib 221 and the first protruding rib 111 are fully engaged and tightened. To strengthen the connection between the pressing plate 2 and the box body 1, a limiting block 222 is provided at one end of the second protruding rib 221 near the end of the pressing plate 2. That is, the limiting block 222 is located at the second free end of the second protruding rib 221. The limiting block 222 is arranged longitudinally, with one end connected to the second free end of the second protruding rib 221 and the other end connected to the pressing plate 2. When the limiting block 222 abuts against the first free end of the first protruding rib 111, the pressing plate 2 cannot rotate, completing the engagement between the pressing plate 2 and the first receiving groove 11. At this time, the first limiting part 24 presses down on the powder cap 3 to limit the powder cap 3, and the second limiting part 23 is engaged with the top surface of the box body 1. The first receiving groove 11 is provided with two first protruding ribs 111, which are respectively disposed on the inner walls on both sides of the first receiving groove 11. The two first protruding ribs 111 correspond to two second protruding ribs 221. To facilitate the user's rotation of the pressure plate 2, the top of the pressure plate 2 is provided with symmetrically distributed first grooves 21 on both sides. The first grooves 21 are provided with several protrusions to enhance the friction of the user's hand and improve the feel, thereby optimizing the user's experience.

[0027] like Figure 1 , 2As shown in Figures 4, 5, and 8, one end of the box body 1 is hinged to one end of the box lid 4 via a hinge shaft. The box body 1 has a first notch 15 for mounting the hinge shaft. The first annular protrusion 112 has a second notch 13 for easy access to the powder cap 3. The second notch 13 is located near the first notch 15, i.e., it is located on the same side as the box body 1 and aligned with the first notch 15. The other end of the box lid 4 has a first fastening block 414. The outer wall of the other end of the box body 1 has a fastening groove 14 for accommodating the first fastening block 414. The fastening groove 14 contains a second fastening block 141 that engages with the first fastening block 414.

[0028] like Figure 1 , 2 As shown in Figures 8 and 9, the box cover 4 has a limiting cover 42 that is fastened to it, and a limiting area for placing the lens is formed between the limiting cover 42 and the box cover 4; the bottom of the box cover 4 has a first connecting protrusion 41, and the first connecting protrusion 41 has a connecting groove 411. Both the first connecting protrusion 41 and the connecting groove 411 are annular. The bottom of the limiting cover 42 has a second connecting protrusion 421 that cooperates with the connecting groove 411; in order to strengthen the connection between the limiting cover 42 and the box cover 4, the side wall of the connecting groove 411 has a third fastening block 412, and the outer wall of the connecting protrusion has a fourth fastening block 422 that is fastened to the third fastening block 412. To facilitate user removal of the retaining cap 42 for replacement of the cleaning lens, the first connecting protrusion 41 has a third notch 413, forming a third notch 413 between the two ends of the first connecting protrusion 41. The second connecting protrusion 421 has a fourth notch 423 corresponding to the position of the third notch 413. The third notch 413 and the fourth notch 423 form a removal area for easy removal of the retaining cap 42, allowing the user to easily remove the retaining cap 42. To facilitate alignment and installation of the third notch 413 and the fourth notch 423, the retaining cap 42 has a second groove 424 at the position relative to the removal area.

[0029] The principle of this utility model is as follows: the pressure plate 2 is connected to the box body 1 through the cooperation of the first protruding rib 111 and the second protruding rib 221, which makes installation and removal convenient and facilitates the replacement of the powder cap 3; during use, the powder cap 3 is fixed in the second receiving groove 12 by the first limiting part 24, and the powder cap 3 is firmly fixed; this utility model is provided with a second notch 13 and a disassembly area to facilitate the user to disassemble the powder cap 3 and the lens, optimize the user experience, save resources, and benefit the environment.

Claims

1. A press-fit powder box, comprising a box body and a lid that cooperates with the box body, wherein the box body is provided with a first receiving groove and a press sheet that presses onto the first receiving groove, and a powder lid is provided in the first receiving groove; characterized in that: The first receiving groove is circular, and an inclined first rib is provided on the side wall of the first receiving groove. A first annular protrusion is provided at the bottom of the first receiving groove, and a second receiving groove for accommodating the powder cap is formed in the first annular protrusion. A limiting area is formed between the first rib and the first annular protrusion. The pressing plate is annular and has a second annular protrusion at the bottom. The pressing plate includes, from the inside out, a first limiting part for limiting the powder cap, a connecting part formed by the second annular protrusion, and a second limiting part that is combined with the box body. An inclined second rib is provided on the outer wall of the second annular protrusion. The second rib extends into the limiting area and cooperates with the first rib. A limiting block is provided at the end of the second rib near the pressing plate.

2. The tablet-pressing screw-on powder box according to claim 1, characterized in that: One end of the box body is hinged to one end of the box cover via a hinge shaft, and the box body is provided with a first notch for setting the hinge shaft; the other end of the box body is fastened to the other end of the box cover.

3. The tablet-pressing screw-on powder box according to claim 2, characterized in that: The first annular protrusion has a second notch, which is aligned with the first notch.

4. The tablet-pressing screw-on powder box according to claim 2, characterized in that: The lid of the box is provided with a first fastening block, and the outer wall of the box body is provided with a fastening groove for accommodating the first fastening block. The fastening groove is provided with a second fastening block that engages with the first fastening block.

5. The tablet-pressing powder box according to claim 1, characterized in that: The first receiving groove is provided with two first protruding ribs, which are respectively disposed on the inner walls on both sides of the first receiving groove; the two first protruding ribs correspond to two second protruding ribs.

6. The tablet-pressing screw-on powder box according to claim 1, characterized in that: The top of the compression plate is symmetrically provided with a first groove; the first groove is provided with several protrusions.

7. The tablet-pressing powder box according to claim 1, characterized in that: The case lid has a retaining cover that is fastened to it. The retaining cover has a hollow structure, and a receiving area for accommodating the lens is formed between the retaining cover and the case lid.

8. The tablet-pressing screw-on powder box according to claim 7, characterized in that: The bottom of the box cover is provided with a first connecting protrusion, and the first connecting protrusion is provided with a connecting groove. Both the first connecting protrusion and the connecting groove are annular. The bottom of the limiting cover is provided with a second connecting protrusion that cooperates with the connecting groove. The side wall of the connecting groove is provided with a third fastening block, and the outer wall of the connecting protrusion is provided with a fourth fastening block that engages with the third fastening block.

9. The tablet-pressing powder box according to claim 8, characterized in that: The first connecting protrusion has a third notch, and the second connecting protrusion has a fourth notch corresponding to the position of the third notch. The third notch and the fourth notch form a disassembly area for easy removal of the limiting cover. The limiting cover has a second groove at the position relative to the disassembly area.

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