Dressing case
By combining magnetic locking with a mechanical structure on the cosmetic box, the problem of the lack of child locks in traditional cosmetic boxes is solved, effectively preventing children from accidentally opening them and improving safety and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGYU XINYU PLASTIC IND
- Filing Date
- 2025-03-12
- Publication Date
- 2026-05-08
AI Technical Summary
Traditional cosmetic boxes lack child lock features, which means children may open them at will, posing a risk of accidentally ingesting or using cosmetics.
A cosmetic box was designed that combines magnetic locking with a mechanical structure, locking and unlocking by rotating and pressing. The box includes components such as upper and lower magnets, a knob, a return spring, and a clutch plate, ensuring that children cannot easily open it.
Effectively prevents children from opening the cosmetic box at will, avoiding accidental ingestion or misuse of cosmetics, thus improving safety, while maintaining the practicality of the cosmetic box, suitable for home and travel occasions.
Smart Images
Figure CN224211559U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of cosmetic boxes in daily necessities, and in particular to a cosmetic box. Background Technology
[0002] Cosmetic boxes are common everyday items, typically used to store cosmetics and skincare products. However, traditional cosmetic boxes usually lack safety locks, which is especially problematic for families with children. Children may easily open the boxes and come into contact with the cosmetics or skincare products, posing a risk of accidental ingestion or misuse. Therefore, designing a cosmetic box with a child lock is of significant practical importance as it effectively prevents children from opening it unnecessarily. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a cosmetic box with a child lock to prevent children from accidentally opening it.
[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a cosmetic box, including a lid, a body, and a lock for locking the lid and the body; the lock includes an upper part, a lower part, and a knob, the upper part is provided with an upper magnet, the lower part is provided with a lower magnet, the knob is embedded in the lower part, and the knob can rotate to drive the lower magnet from the bottom to the top of the upper part.
[0005] Preferably, the upper part includes a sliding groove and a return spring; the upper magnet is slidably disposed in the sliding groove, the return spring is sleeved on the upper magnet, and the two ends of the return spring are respectively limited by the top of the upper magnet and the bottom of the sliding groove.
[0006] Preferably, the top of the upper magnet is provided with an upper limiting block, the bottom of the sliding groove is provided with a lower limiting block, and the two ends of the reset spring are respectively limited by the upper limiting block and the lower limiting block.
[0007] Preferably, the lower part includes a locking groove and a rotating block; the locking groove is disposed at the top of the lower part, the rotating block is rotatably disposed inside the lower part, and the lower magnet is fixedly disposed at the top of the rotating block.
[0008] Preferably, the lower part further includes a shaft groove; the shaft groove extends from the outer surface of the lower part inward to the farthest end face of the rotating block, and the rotating shaft of the knob is embedded in the shaft groove.
[0009] Preferably, the lower part further includes a transverse return spring; the transverse return spring is sleeved on the rotating shaft, the rotating shaft is provided with a shaft limiting block, the lower part located in the shaft groove is provided with a stop block, and the two ends of the transverse return spring are respectively limited by the shaft limiting block and the stop block.
[0010] Preferably, the lower part further includes a clutch plate; the clutch plate is synchronously rotated on the rotating block, and the clutch plate is provided with a locking slot.
[0011] Preferably, the knob further includes a clutch disc; the clutch disc is disposed at the bottom of the rotating shaft, and the clutch disc is provided with a protruding retaining strip, which is engaged with the retaining slot.
[0012] Preferably, the rotating block is provided with a track groove, and the lower part is provided with a limiting post that can slide in the track groove.
[0013] Preferably, the lid includes an upper rim and the body includes a lower rim; the upper part is disposed on the upper rim, the lower part is disposed on the lower rim, and the upper rim and the lower rim overlap each other.
[0014] The beneficial effects of this utility model are as follows: By setting a child lock device on the cosmetic box, this utility model has a simple structure and is easy to operate. It can be unlocked by a combination of pressing and rotating, which can effectively prevent children from opening the cosmetic box at will, avoid children from accidentally using or ingesting cosmetics, and improve safety. The cosmetic box of this utility model not only has a child lock function, but also retains the practicality of traditional cosmetic boxes, and is suitable for various occasions such as home and travel. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of the cosmetic box with a child lock according to the present invention.
[0016] Figure 2 This is a schematic diagram of the structure of the box body described in this utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the box lid described in this utility model;
[0018] Figure 4 This is a schematic diagram of the external structure of the lock described in this utility model;
[0019] Figure 5 This is a side sectional view of the lock described in this utility model;
[0020] Figure 6 This is a front cross-sectional view of the lock described in this utility model;
[0021] Figure 7 This is a schematic diagram of the track groove described in this utility model;
[0022] Figure 8 This is a schematic diagram of the clutch plate described in this utility model. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are some, but not all, of the embodiments of this utility model. Example
[0024] Reference Figure 1-8 This illustration shows a cosmetic box provided in this embodiment. It utilizes a combination of magnetic locking and a mechanical structure to achieve a safety lock function, preventing children from opening the cosmetic box at will. The cosmetic box includes a lid 100, a body 200, and a lock 300. The lid 100 and body 200 are closed by a rotating screw. The lid 100 includes an upper edge 101, and the body 200 includes a lower edge 201. The lock 300 includes an upper part 301, a lower part 302, and a knob 303. The upper part 301 is located on the upper edge 101, and the lower part 302 is located on the lower edge 202. The upper edge 101 and lower edge 202 overlap each other, and the lock 300 is located at the overlap of the upper edge 101 and lower edge 202.
[0025] Furthermore, the upper part 301301 contains an upper magnet 301a, and the lower part 302 contains a lower magnet 302a. A knob 303 is embedded in the lower part 302. The knob 303 can rotate to move the lower magnet 302a from the bottom to the top of the upper part 301. That is, when the knob 303 moves the lower magnet 302a to the top of the lower part 302, the lower magnet 302a attracts the upper magnet 301a due to magnetic attraction, thus locking the upper edge 101 and the lower edge 202. To unlock, the lower magnet 302a is rotated away from the upper magnet 301a, the attraction between the lower magnet 302a and the upper magnet 301a is lost, and the upper magnet 301a returns to its original position, thus unlocking the device.
[0026] To achieve the reset structure of the upper magnet 301a in this embodiment, more specifically, the upper part 301 includes a sliding groove 301b and a reset spring 301c; wherein the upper magnet 301a is slidably disposed in the sliding groove 301b, the reset spring 301c is sleeved on the upper magnet 301a, and the two ends of the reset spring 301c are respectively limited by the top of the upper magnet 301a and the bottom of the sliding groove 301b.
[0027] Furthermore, the limiting structure of the reset spring 301c is as follows: the top of the upper magnet 301a is provided with a limiting upper block 301a-1, the bottom of the sliding groove 301b is provided with a limiting lower block 301b-1, and the two ends of the reset spring 301c are respectively limited by the limiting upper block 301a-1 and the limiting lower block 301b-1.
[0028] It should be noted that when the upper magnet 301a is not attracted, the return spring 301c is in a relaxed state, i.e., not compressed. When the lower magnet 302a attracts the upper magnet 301a, the return spring 301c is compressed. After sliding downward in the sliding groove 301b, the upper magnet 301a has a tendency to bounce upward, i.e., a tendency to reset. When the attraction is lost, the upper magnet 301a bounces upward in the sliding groove 301b, thus resetting the upper magnet 301a. The lower part 302 is provided with a locking groove 302b. After the upper magnet 301a is attracted, it enters the locking groove 302b, realizing the locking between the upper part 301 and the lower part 302, i.e., locking between the upper edge 101 and the lower edge 202, and also locking between the lid 100 and the box body 200.
[0029] Furthermore, the lower part 302 includes a horizontal knob 303 reset structure and a clutch structure for the knob 303 and the rotating block 302c. Specifically, the lower part 302 includes a locking groove 302b, a rotating block 302c, a shaft groove 302d, a horizontal reset spring 302e, a stop block 302f, and a clutch plate 302g, and the knob 303 also includes a clutch disc 303b.
[0030] More specifically, the locking groove 302b is located at the top of the lower part 302, the rotating block 302c is rotatably located inside the lower part 302, the lower magnet 302a is fixedly located at the top of the rotating block 302c, the shaft groove 302d extends from the outer surface of the lower part 302 inward to the farthest end face of the rotating block 302c, and the rotating shaft 303a of the knob 303 is embedded in the shaft groove 302d. The transverse return spring 302e is sleeved on the rotating shaft 303a, and the rotating shaft 303a is provided with a shaft limiting block 303a-1. The lower part 302 located in the shaft groove 302d is provided with a stop block 302f, and the two ends of the transverse return spring 302e are respectively limited by the shaft limiting block 303a-1 and the stop block 302f. The clutch plate 302g is synchronously rotated and located on the rotating block 302c, and the clutch plate 302g is provided with a bayonet 302g-1. The clutch disc 303b is located at the bottom of the rotating shaft 303a, and the clutch disc 303b has a protruding retaining strip 303b-1, which is embedded and engaged with the retaining slot 302g-1.
[0031] The structure proposed in this embodiment includes an overall structure, an upper structure, a lower structure, a reset and limiting structure, a clutch structure, and a limiting structure for the rotating block.
[0032] The overall structure is as follows: the cosmetic box includes a lid 100, a body 200, and a lock 300 for locking the lid 100 and the body 200. The lock 300 includes an upper part 301, a lower part 302, and a knob 303. The upper part 301 has an upper magnet 301a, and the lower part 302 has a lower magnet 302a. The knob 303 is embedded in the lower part 302. By rotating the knob, the lower magnet 302a is rotated from the bottom to the top of the upper part 301, thereby locking and unlocking.
[0033] The upper structure is as follows: the upper part 301 includes a sliding groove 301b and a return spring 301c. The upper magnet 301a is slidably disposed in the sliding groove 301b, and the return spring 301c is sleeved on the upper magnet 301a. The two ends of the return spring 301c are respectively limited by the top of the upper magnet 301a and the bottom of the sliding groove 301b.
[0034] The lower structure includes a locking groove 302b and a rotating block 302c. The locking groove 302b is located at the top of the lower part 302, and the rotating block 302c is rotatably disposed inside the lower part 302. A lower magnet 302a is fixedly disposed at the top of the rotating block 302c. The lower part 302 also includes a shaft groove 302d, which extends from the outer surface of the lower part 302 inward to the farthest end face of the rotating block 302c, and the rotating shaft 303a of the knob 303 is embedded in the shaft groove 302d.
[0035] The reset and limiting structure is as follows: the lower part 302 also includes a transverse reset spring 302e, which is sleeved on the rotating shaft 303a.
[0036] The upper magnet 301a has a limiting upper block 301a-1 at its top, and the sliding groove 301b has a limiting lower block 301b-1 at its bottom. The two ends of the reset spring 301c are respectively limited by the limiting upper block 301a-1 and the limiting lower block 301b-1.
[0037] A shaft limiting block 303a-1 is provided on the rotating shaft 303a, and a stop block 302f is provided on the lower part 302 located in the shaft groove 302d. The two ends of the transverse return spring 302e are limited by the shaft limiting block 303a-1 and the stop block 302f respectively.
[0038] The clutch structure includes a clutch plate 302g in the lower part 302, which is synchronously mounted on the rotating block 302c. The clutch plate 302g has a locking slot 302g-1. The knob 303 also includes a clutch disc 303b, which is located at the bottom of the rotating shaft 303a. The clutch disc 303b has a protruding locking strip 303b-1, which engages with the locking slot 302g-1.
[0039] The rotating block and the limiting structure are as follows: the rotating block 302c is provided with a track groove 302c-1, and the lower part 302 is provided with a limiting post 302h that can slide in the track groove 302c-1.
[0040] The principle behind locking and unlocking between the upper part 301 and the lower part 302 is as follows: In the initial state, the clutch plate 302g and the clutch disc 303b are not in contact, the locking strip 303b-1 is separated from the locking slot 302g-1, and the lateral return spring 302e is not compressed. When the child rotates the knob 303, the clutch plate 302g and the clutch disc 303b are separated, and the knob 303 rotates freely. When the knob 303 is pressed down simultaneously during rotation, the locking strip 303b-1 and the locking slot 302g are separated. -1 After the engagement is completed, rotating the knob 303 will drive the rotating block 302c to rotate, which in turn drives the lower magnet 302a to rotate. After the lower magnet 302a attracts the upper magnet 301a and falls into the locking groove 302b, the upper part 301 and the lower part 302 are locked. At this time, when the knob 303 is released, due to the reset action of the transverse reset spring 302e, the locking strip 303b-1 and the locking slot 302g-1 return to the separated state, and return to the free-spinning state when the knob 303 is rotated.
[0041] When unlocking is required, continue rotating the knob 303 while pressing it until the locking strip 303b-1 engages with the locking slot 302g-1. At this time, rotating the knob 303 drives the rotating block 302c to rotate, causing the lower magnet 302a to rotate away from the upper magnet 301a. When it reaches the farthest position, the upper magnet 301a loses its attractive force and rebounds under the action of elasticity. The upper magnet 301a disengages from the locking slot 302b, completing the unlocking process.
[0042] Therefore, in the above process, not only rotation is required, but also pressing of knob 303 is required. The two actions must be performed simultaneously to achieve locking and unlocking. At the same time, the elasticity of the spring and the attraction between the magnets both require force to overcome. The double-safety operation and the resistance setting can effectively prevent children from opening the cosmetic box at will.
[0043] In this embodiment, in order to limit the rotation position of the lower magnet 302a, a track groove 302c-1 is provided on the rotating block 302c, and a limiting post 302h that can slide in the track groove 302c-1 is provided on the lower part 302. This can limit the rotation trajectory of the lower magnet 302a from the top to the bottom during the rotation of the rotating block 302c, and prevent over-rotation.
[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit the scope of protection of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description and ideas. It is neither necessary nor possible to exhaustively describe all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the technical solution of this utility model should be covered within the scope of protection of the claims of this utility model.
Claims
1. A cosmetic box, characterized in that: Includes a lid (100), a body (200), and a lock (300) for locking the lid (100) and the body (200). The lock (300) includes an upper part (301), a lower part (302) and a knob (303). The upper part (301) is provided with an upper magnet (301a), and the lower part (302) is provided with a lower magnet (302a). The knob (303) is embedded in the lower part (302). The knob (303) can rotate to drive the lower magnet (302a) from the bottom to the top of the upper part (301).
2. A cosmetic box according to claim 1, characterized in that: The upper part (301) includes a sliding groove (301b) and a return spring (301c). The upper magnet (301a) is slidably disposed in the sliding groove (301b), and the return spring (301c) is sleeved on the upper magnet (301a), with the two ends of the return spring (301c) being limited by the top of the upper magnet (301a) and the bottom of the sliding groove (301b), respectively.
3. A cosmetic box according to claim 2, characterized in that: The upper magnet (301a) is provided with a limiting upper block (301a-1) at its top, and the sliding groove (301b) is provided with a limiting lower block (301b-1) at its bottom. The two ends of the reset spring (301c) are respectively limited by the limiting upper block (301a-1) and the limiting lower block (301b-1).
4. A cosmetic box according to claim 1, characterized in that: The lower part (302) includes a locking groove (302b) and a rotating block (302c); The locking groove (302b) is disposed on the top of the lower part (302), the rotating block (302c) is rotatably disposed inside the lower part (302), and the lower magnet (302a) is fixedly disposed on the top of the rotating block (302c).
5. A cosmetic box according to claim 4, characterized in that: The lower part (302) also includes a shaft groove (302d); The shaft groove (302d) extends from the outer surface of the lower part (302) inward to the farthest end face of the rotating block (302c), and the rotating shaft (303a) of the knob (303) is embedded in the shaft groove (302d).
6. A cosmetic box according to claim 5, characterized in that: The lower part (302) also includes a transverse return spring (302e); The transverse return spring (302e) is sleeved on the rotating shaft (303a), and the rotating shaft (303a) is provided with a shaft limiting block (303a-1). The lower part (302) located in the shaft groove (302d) is provided with a stop block (302f). The two ends of the transverse return spring (302e) are respectively limited by the shaft limiting block (303a-1) and the stop block (302f).
7. A cosmetic box according to claim 5, characterized in that: The lower part (302) also includes a clutch plate (302g); The clutch plate (302g) is synchronously rotated on the rotating block (302c), and the clutch plate (302g) is provided with a bayonet (302g-1).
8. A cosmetic box according to claim 7, characterized in that: The knob (303) also includes a clutch disc (303b); The clutch disc (303b) is located at the bottom of the rotating shaft (303a), and the clutch disc (303b) is provided with a protruding retaining strip (303b-1), which is embedded and engaged with the retaining slot (302g-1).
9. A cosmetic box according to claim 4, characterized in that: The rotating block (302c) is provided with a track groove (302c-1), and the lower part (302) is provided with a limiting post (302h) that can slide in the track groove (302c-1).
10. A cosmetic box according to claim 1, characterized in that: The lid (100) includes an upper rim (101) and the body (200) includes a lower rim (201). The upper part (301) is disposed on the upper circumference (101), and the lower part (302) is disposed on the lower circumference (202), with the upper circumference (101) and the lower circumference (202) overlapping each other.