High-sealing plastic cosmetic box

Abstract

The utility model discloses a highly sealed plastic cosmetic box relates to cosmetic box technical field, including base and protective shell, the top of base is fixedly connected with the protective shell, the inside bottom of protective shell is equipped with the mounting groove, the inside bottom of mounting groove is equipped with the miniature electric push rod, and the miniature electric push rod is equipped with the electric push rod. A supporting plate is slidably connected to the inner wall of the protective shell, and the top end of the micro electric push rod is clamped to the bottom end of the supporting plate. By the adoption of the structure, when the inner side of the protective shell needs to be cleaned, the shell cover is opened, due to the fact that the supporting plate slides on the inner wall of the protective shell, the electric push rod is started, the electric push rod can push the supporting plate upwards, the supporting plate can be directly pushed out of the protective shell, the supporting plate is detached, and the protective box can be taken out along with the supporting plate; the inner cavity of the protective shell is convenient to disassemble and assemble, later cleaning of the protective shell is facilitated, and meanwhile abrasion can be avoided when the inner cavity of the protective shell is disassembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of cosmetic boxes, and particularly relates to a highly sealed plastic cosmetic box. Background Art

[0002] The highly sealed plastic cosmetic box is made of high-quality and environmentally friendly plastic materials, and is designed specifically to protect beauty products. Its excellent sealing performance can effectively isolate air, moisture and dust, ensuring that cosmetics remain fresh for a long time and extending their service life. It has a fashionable and simple appearance, bright colors that are not easy to fade, and is light and portable, making it easy to handle whether for daily travel or travel.

[0003] Chinese Patent with the publication number of "CN220164517U" discloses a cosmetic box with good sealing effect. A top cover is provided above the bottom box. Placement grooves are respectively formed inside the bottom box and the top cover. A first placement block and a second placement block are respectively placed inside the two placement grooves. A plurality of corresponding cosmetic grooves are formed on one side surface of the first placement block. A sealing groove is formed on the upper surface of the first placement block. A sealing ring is fixedly connected to the bottom of the second placement block, and a sealing gasket is fixedly sleeved on the outer surface of the sealing ring.

[0004] However, there are still some deficiencies in this cosmetic box. Since cosmetics are all placed inside the box, after long-term use, the inside of the cosmetic box needs to be cleaned. As the placement block for placing cosmetics is located inside the shell, when it needs to be taken out, the user still has to remove it by manually picking it out, which is not easy to disassemble and clean, and is also very likely to cause wear to the placement block. Summary of the Utility Model

[0005] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a highly sealed plastic cosmetic box to solve the problems raised in the above background art.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A highly sealed plastic cosmetic box includes a base and a protective shell. The top end of the base is fixedly connected with the protective shell. An installation groove is formed at the inner bottom end of the protective shell. A micro electric push rod is installed at the inner bottom end of the installation groove. A support plate is slidably connected to the inner wall of the protective shell. The top end of the micro electric push rod is clamped to the bottom end of the support plate. A placement box is fixedly connected to the top end of the support plate. A shell cover is clamped to the top end of the protective shell, and the shell cover covers the top end of the protective shell. A limiting groove is formed at the top end of the protective shell. A sealing ring that matches the limiting groove is fixedly connected to the bottom end of the shell cover, and the sealing ring covers the inside of the limiting groove.

[0008] As a preferred technical solution, a first telescopic rod is fixedly connected to the inner bottom end of the protective shell. The first telescopic rods are fixedly connected to the four sides of the inner bottom end of the protective shell near the corners. The top end of the first telescopic rod is clamped to the bottom end of the support plate. Connecting blocks matching the telescopic shafts of the first telescopic rod and the micro electric push rod are fixedly connected to the bottom end of the support plate. The top ends of the micro electric push rod and the first telescopic rod are both clamped to the bottom end of the support plate through the connecting blocks.

[0009] As a preferred technical solution, a chute matching the support plate is opened on the inner wall of the protective shell. The support plate is slidably connected to the inner wall of the protective shell through the chute. The top end of the chute penetrates through the top end of the protective shell.

[0010] As a preferred technical solution, a limit frame is fixedly connected to the outside of the protective shell. A clamping block is fixedly connected to the top end of the limit frame. A clamping groove matching the clamping block is opened at the bottom end of the shell cover. The clamping block is clamped inside the clamping groove. The shell cover is clamped to the top end of the protective shell through the limit frame, the clamping groove and the clamping block. A handle is fixedly connected to the top end of the shell cover. The shape of the handle is concave, and the shape of the corners of the handle is arc-shaped.

[0011] As a preferred technical solution, a through hole is opened at the top end of the shell cover. The through hole is communicated with the inside of the protective shell. A transparent glass is fixedly connected to the inside of the through hole. The transparent glass covers the inside of the through hole. The position of the transparent glass is symmetrical to the position of the support plate.

[0012] As a preferred technical solution, a spring seat is fixedly connected to the bottom end of the shell cover. A damper is arranged inside the spring seat. A protective plate is fixedly connected to the bottom end of the spring seat. A rubber pad is fixedly connected to the bottom end of the protective plate. The rubber pad covers the bottom end of the protective plate. The position of the rubber pad is symmetrical to the position of the placement box. A second telescopic rod is fixedly connected to the bottom end of the shell cover. The bottom end of the second telescopic rod is fixedly connected to the top end of the protective plate.

[0013] As a preferred technical solution, a groove is opened at the bottom end of the base. An anti-slip pad is fixedly connected to the inside of the groove. The anti-slip pad covers the inside of the groove. The position of the bottom end of the anti-slip pad is on the same horizontal line as the position of the bottom end of the base.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, due to the presence of the protective shell, the top of the protective shell can be effectively protected. The mutual docking of its sealing ring and the limiting groove can effectively seal the connection point between the protective shell and the shell cover, thereby effectively improving the overall sealing performance of the cosmetic box. When it is necessary to clean the inside of the protective shell, open the shell cover. Since the support plate slides on the inner wall of the protective shell, start the electric push rod. The electric push rod can push the support plate upward, and the support plate can be directly pushed out of the protective shell. Remove the support plate, and the protective box will also be taken out together. While facilitating the disassembly and assembly of the inner cavity of the protective shell, it is also beneficial for subsequent cleaning, and it can also avoid wear when disassembling the inner cavity of the protective shell;

[0016] Second, due to the opening of the through port, the user can directly view the inside of the protective shell through the transparent glass without opening the shell cover, so it is beneficial for the user to observe the placement position of the cosmetics at all times. Due to the presence of the spring seat, the elastic force of the spring seat can push the protective plate downward, so that the bottom end of the rubber pad is kept in contact with the top end of the placement box. The second telescopic rod can also prevent the protective plate from tilting, thereby effectively improving the safety protection of the placement position of the cosmetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the top of the protective shell of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the bottom end of the shell cover of the present utility model;

[0020] Figure 4 is a schematic structural diagram of the inner side of the shell cover of the present utility model;

[0021] Figure 5 is a schematic structural diagram of the inner side of the protective shell of the present utility model;

[0022] Figure 6 is a schematic structural diagram of the bottom end of the support plate of the present utility model;

[0023] Figure 7 is a schematic structural diagram of the bottom end of the base of the present utility model.

[0024] Reference numerals: 1, base; 2, protective shell; 3, installation groove; 4, micro electric push rod; 5, first telescopic rod; 6, sliding groove; 7, support plate; 8, connecting block; 9, placement box; 10, limiting frame; 11, clamping block; 12, limiting groove; 13, shell cover; 14, handle; 15, through port; 16, transparent glass; 17, spring seat; 18, protective plate; 19, rubber pad; 20, clamping groove; 21, second telescopic rod; 22, sealing ring; 23, groove; 24, anti-slip pad. Detailed implementation

[0025] Embodiment

[0026] Reference Figures 1 to 7 , a highly sealed plastic cosmetic box of this embodiment includes a base 1 and a protective shell 2. The top of the base 1 is fixedly connected with the protective shell 2. The inner bottom end of the protective shell 2 is provided with an installation groove 3. The inner bottom end of the installation groove 3 is provided with a micro electric push rod 4. The inner wall of the protective shell 2 is slidably connected with a support plate 7. The top end of the micro electric push rod 4 is clamped to the bottom end of the support plate 7. The top end of the support plate 7 is fixedly connected with a placement box 9. The top end of the protective shell 2 is clamped with a shell cover 13. The shell cover 13 covers the top end of the protective shell 2. The top end of the protective shell 2 is provided with a limiting groove 12. The bottom end of the shell cover 13 is fixedly connected with a sealing ring 22 that matches the limiting groove 12. The sealing ring 22 covers the inner side of the limiting groove 12. Due to the existence of the protective shell 2, the top end of the protective shell 2 can be effectively protected. The mutual docking of the sealing ring 22 and the limiting groove 12 can effectively seal the connection point between the protective shell 2 and the shell cover 13, thereby effectively improving the overall sealing performance of the cosmetic box. When it is necessary to clean the inside of the protective shell 2, open the shell cover 13. Since the support plate 7 slides on the inner wall of the protective shell 2, start the electric push rod. The electric push rod can push the support plate 7 upward. The support plate 7 can be directly pushed out of the protective shell 2. Remove the support plate 7, and the protective box will also be taken out together. While facilitating the disassembly and assembly of the inner cavity of the protective shell 2, it is also beneficial for subsequent cleaning, and it can also avoid wear when disassembling the inner cavity of the protective shell 2.

[0027] Reference Figure 1 With Figure 5, a first telescopic rod 5 is fixedly connected to the inner bottom end of the protective shell 2. The first telescopic rod 5 is fixedly connected to the four sides of the inner bottom end of the protective shell 2 near the corners. The top end of the first telescopic rod 5 is clamped to the bottom end of the support plate 7. Connecting blocks 8 that match the telescopic shafts of the first telescopic rod 5 and the micro electric push rod 4 are fixedly connected to the bottom end of the support plate 7. The top end of the micro electric push rod 4 and the top end of the first telescopic rod 5 are both clamped to the bottom end of the support plate 7 through the connecting block 8. The first telescopic rod 5 includes a movable rod and a sleeve rod. The movable rod is sleeved inside the sleeve rod. The bottom end of the sleeve rod is fixedly connected to the inner bottom end of the protective shell 2. The top end of the movable rod is clamped to the bottom end of the support plate 7. Due to the existence of the first telescopic rod 5, the first telescopic rod 5 can, while not interfering with the adjustment of the height of the support plate 7, provide secondary support and limit to the bottom end of the support plate 7, thereby effectively improving the stability of the height adjustment of the support plate 7.

[0028] Reference Figure 1 With Figure 2 And Figure 5 , a chute 6 that matches the support plate 7 is provided on the inner wall of the protective shell 2. The support plate 7 is slidably connected to the inner wall of the protective shell 2 through the chute 6. The top end of the chute 6 penetrates the top end of the protective shell 2. Due to the opening of the chute 6, the chute 6 can effectively guide the sliding position of the support plate 7, and can avoid the situation of angular deviation when the height of the support plate 7 is adjusted, thereby further improving the stability of the height adjustment of the support plate 7.

[0029] Reference Figures 1 to 5 , a limiting frame 10 is fixedly connected to the outside of the protective shell 2. A clamping block 11 is fixedly connected to the top end of the limiting frame 10. A clamping groove 20 that matches the clamping block 11 is provided at the bottom end of the shell cover 13. The clamping block 11 is clamped inside the clamping groove 20. The shell cover 13 is clamped to the top end of the protective shell 2 through the limiting frame 10, the clamping groove 20 and the clamping block 11. A handle 14 is fixedly connected to the top end of the shell cover 13. The shape of the handle 14 is concave, and the shape of the corners of the handle 14 is arc-shaped. Due to the existence of the clamping block 11, the insertion of the clamping block 11 can effectively fix the position of the shell cover 13, thereby avoiding the displacement of the shell cover 13. At the same time, the sealing effect of the overall cosmetic box can be effectively improved by the way of sealing the outside of the shell cover 13 with an inner side sealing ring 22.

[0030] Reference Figure 1 , a through hole 15 is provided at the top end of the shell cover 13. The through hole 15 communicates with the inside of the protective shell 2. A transparent glass 16 is fixedly connected to the inside of the through hole 15. The transparent glass 16 covers the inside of the through hole 15. The position of the transparent glass 16 is symmetrical to the position of the support plate 7. Due to the opening of the through hole 15, the user can directly view the inside of the protective shell 2 through the transparent glass 16 without opening the shell cover 13, which is beneficial for the user to observe the placement position of the cosmetics at all times.

[0031] ReferenceFigure 3 With Figure 4 , a spring seat 17 is fixedly connected to the bottom end of the shell cover 13. A damper is provided inside the spring seat 17. A protective plate 18 is fixedly connected to the bottom end of the spring seat 17. A rubber pad 19 is fixedly connected to the bottom end of the protective plate 18. The rubber pad 19 covers the bottom end of the protective plate 18. The position of the rubber pad 19 is symmetrical to the position of the placement box 9. A second telescopic rod 21 is fixedly connected to the bottom end of the shell cover 13. The bottom end of the second telescopic rod 21 is fixedly connected to the top end of the protective plate 18. Due to the presence of the spring seat 17, the elastic force of the spring seat 17 can push the protective plate 18 downward, so that the bottom end of the rubber pad 19 can be kept in contact with the top end of the placement box 9. The second telescopic rod 21 can also prevent the protective plate 18 from tilting, thus effectively improving the safety protection for the placement position of the cosmetics.

[0032] Reference Figure 7 , a groove 23 is opened at the bottom end of the base 1. An anti-slip pad 24 is fixedly connected inside the groove 23. The anti-slip pad 24 covers the inside of the groove. The position of the bottom end of the anti-slip pad 24 is on the same horizontal line as the bottom end of the base 1. Due to the presence of the anti-slip pad 24, the anti-slip pad 24 is made of rubber and has good rubber anti-slip ability and rubber shock-absorbing ability, thus effectively improving the stability of the placement position of the base 1.

[0033] Principle of use and advantages: During use, due to the presence of the protective shell 2, the top of the protective shell 2 can be effectively protected. The mutual docking of the sealing ring 22 and the limiting groove 12 can effectively seal the connection point between the protective shell 2 and the shell cover 13, thereby effectively improving the overall sealing performance of the cosmetic box. When it is necessary to clean the inside of the protective shell 2, open the shell cover 13. Since the support plate 7 slides on the inner wall of the protective shell 2, start the electric push rod. The electric push rod can push the support plate 7 upward, and the support plate 7 can be directly pushed out of the protective shell 2. Remove the support plate 7, and the protective box will also be taken out together. While facilitating the disassembly and assembly of the inner cavity of the protective shell 2, it is also beneficial for subsequent cleaning, and at the same time, it can avoid wear during the disassembly of the inner cavity of the protective shell 2. Due to the presence of the first telescopic rod 5, the first telescopic rod 5 can secondarily support and limit the bottom end of the support plate 7 while not interfering with the adjustment of the height of the support plate 7, thereby effectively improving the stability of the height adjustment of the support plate 7. Due to the opening of the sliding groove 6, the sliding groove 6 can effectively guide the sliding position of the support plate 7, and can avoid the situation of angular deviation during the height adjustment of the support plate 7, thereby further improving the stability of the height adjustment of the support plate 7. Due to the presence of the clamping block 11, the clamping of the clamping block 11 can effectively fix the position of the shell cover 13, thereby avoiding the displacement of the shell cover 13. At the same time, the sealing method of clamping the inner sealing ring 22 on the outside of the shell cover 13 can effectively improve the overall sealing effect of the cosmetic box. Due to the opening of the through hole 15, the user can directly view the inside of the protective shell 2 through the transparent glass 16 without opening the shell cover 13, which is beneficial for the user to observe the placement position of the cosmetics at all times. Due to the presence of the spring seat 17, the elastic force of the spring seat 17 can push the protective plate 18 downward, so that the bottom end of the rubber pad 19 is kept in contact with the top end of the placement box 9. The second telescopic rod 21 can also prevent the protective plate 18 from tilting, thereby effectively improving the safety protection for the placement position of the cosmetics.

Claims

1. A highly sealed plastic cosmetic box, comprising a base (1) and a protective shell (2), characterized in that: The top end of the base (1) is fixedly connected with a protective shell (2). An installation groove (3) is opened at the inner bottom end of the protective shell (2). A micro electric push rod (4) is installed at the inner bottom end of the installation groove (3). A support plate (7) is slidably connected to the inner wall of the protective shell (2). The top end of the micro electric push rod (4) is clamped to the bottom end of the support plate (7). A placement box (9) is fixedly connected to the top end of the support plate (7). A shell cover (13) is clamped to the top end of the protective shell (2). The shell cover (13) covers the top end of the protective shell (2). A limiting groove (12) is opened at the top end of the protective shell (2). A sealing ring (22) that matches the limiting groove (12) is fixedly connected to the bottom end of the shell cover (13). The sealing ring (22) covers the inside of the limiting groove (12).

2. The high-sealing plastic cosmetic box according to claim 1, wherein: A first telescopic rod (5) is fixedly connected to the inner bottom end of the protective shell (2). The first telescopic rod (5) is fixedly connected to the four sides of the inner bottom end of the protective shell (2) near the corners. The top end of the first telescopic rod (5) is clamped to the bottom end of the support plate (7). Connecting blocks (8) that match the telescopic shafts of the first telescopic rod (5) and the micro electric push rod (4) are fixedly connected to the bottom end of the support plate (7). The top end of the micro electric push rod (4) and the top end of the first telescopic rod (5) are both clamped to the bottom end of the support plate (7) through the connecting blocks (8).

3. A highly sealed plastic cosmetic box according to claim 1, characterized in that: A sliding groove (6) that matches the support plate (7) is opened on the inner wall of the protective shell (2). The support plate (7) is slidably connected to the inner wall of the protective shell (2) through the sliding groove (6). The top end of the sliding groove (6) penetrates through the top end of the protective shell (2).

4. A highly sealed plastic cosmetic box according to claim 1, characterized in that: A limiting frame (10) is fixedly connected to the outside of the protective shell (2). A clamping block (11) is fixedly connected to the top end of the limiting frame (10). A clamping groove (20) that matches the clamping block (11) is opened at the bottom end of the shell cover (13). The clamping block (11) is clamped inside the clamping groove (20). The shell cover (13) is clamped to the top end of the protective shell (2) through the limiting frame (10), the clamping groove (20) and the clamping block (11). A handle (14) is fixedly connected to the top end of the shell cover (13). The shape of the handle (14) is concave. The shape of the corners of the handle (14) is arc-shaped.

5. A highly sealed plastic cosmetic box according to claim 1, characterized in that: An opening (15) is opened at the top end of the shell cover (13). The opening (15) is communicated with the inside of the protective shell (2). A transparent glass (16) is fixedly connected to the inside of the opening (15). The transparent glass (16) covers the inside of the opening (15). The position of the transparent glass (16) is symmetrical to the position of the support plate (7).

6. A highly sealed plastic cosmetic box according to claim 1, characterized in that: The bottom end of the shell cover (13) is fixedly connected with a spring seat (17). A damper is arranged inside the spring seat (17). The bottom end of the spring seat (17) is fixedly connected with a protection plate (18). The bottom end of the protection plate (18) is fixedly connected with a rubber pad (19). The rubber pad (19) covers the bottom end of the protection plate (18). The position of the rubber pad (19) is symmetrical to the position of the placement box (9). The bottom end of the shell cover (13) is fixedly connected with a second telescopic rod (21). The bottom end of the second telescopic rod (21) is fixedly connected to the top end of the protection plate (18).

7. A highly sealed plastic cosmetic box according to claim 1, characterized in that: A groove (23) is formed in the bottom end of the base (1). An anti-slip pad (24) is fixedly connected inside the groove (23). The anti-slip pad (24) covers the inside of the groove. The position of the bottom end of the anti-slip pad (24) is on the same horizontal line as the bottom end of the base (1).

Images