A new lipstick tube

Abstract

The utility model discloses a novel lipstick tube, aim at solving the most of current existing lipstick tube does not have the self -locking function, this leads to when having the child in the home, the lipstick is easy to be taken by the child and play, on one hand possibly leads to lipstick paste body to be damaged, on the other hand possibly appears child misfeeds lipstick paste body and causes the body to be not comfortable, still possibly appears child asphyxia etc. The problem of serious consequence. The utility model discloses through setting up switch mechanism one that the lid is limited to the shell and switch mechanism two that the drag seat is limited, double insurance, reduces the lipstick to be taken by the child and play damage or misfeeds the situation to occur, and switch mechanism one and switch mechanism two all rely on the movement trigger of sliding plate and limiting plate, and the same trigger mechanism is convenient for user to take lipstick.

Description

Technical Field

[0001] This utility model relates to the field of cosmetics, and more specifically, to a novel lipstick tube. Background Technology

[0002] A lipstick tube is a cosmetic packaging container used to hold and dispense lipstick. It typically consists of an outer shell, an inner core (with a spiral propulsion mechanism), a base, and a cap. The lipstick is fixed to the base, which is slidably connected to the outer shell. Both ends of the base have integrally formed drive rods. The outer shell has linear grooves for the drive rods to insert and move. The inner core is fitted onto the outer shell and has spiral guide grooves for the drive rods to insert and move. In use, the user holds the inner core with one hand and rotates the outer shell with the other, utilizing the threaded structure of the linear grooves and guide grooves to smoothly push or retract the lipstick from the tube within the outer shell.

[0003] Most existing lipstick tubes do not have a self-locking function, which means that when there are children in the house, the lipstick can easily be taken by children to play with. On the one hand, this may damage the lipstick, and on the other hand, children may accidentally ingest the lipstick and cause physical discomfort, or even serious consequences such as suffocation.

[0004] Based on the above, the purpose of this utility model is to provide a new type of lipstick tube to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a novel lipstick tube. This utility model provides double protection by setting a first switch mechanism that limits the cap and a second switch mechanism that limits the tray on the outer shell, reducing the possibility of children playing with and damaging the lipstick or accidentally ingesting it.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a novel lipstick tube, comprising an outer shell, an inner core, a base, and a cap, wherein a drive rod is provided on both sides of the base, and a straight groove and a guide groove for inserting and moving the drive rod are respectively provided on the outer shell and the inner core, and a first switch mechanism for limiting the cap and a second switch mechanism for limiting the base are provided on the outer shell.

[0007] By adopting the above technical solutions, the first switch mechanism can limit the cap to prevent children from opening it, and the second switch mechanism can limit the tray to prevent children from imitating adults and twisting out the lipstick if the cap is forgotten or lost. By limiting the cap and tray respectively through the first switch mechanism and the second switch mechanism, double safety can be provided to reduce the possibility of children playing with and damaging the lipstick or accidentally ingesting it.

[0008] The present invention is further configured such that: the switching mechanism includes limiting rods disposed on both sides of the inner wall of the cover; a sliding plate is slidably connected inside the outer shell; limiting plates are disposed on both sides of the sliding plate; one end of the limiting plate is fixedly connected to the sliding plate; the other end of the limiting plate extends outside the outer shell; and a limiting groove is disposed on the limiting plate for the limiting rods to be inserted and limited.

[0009] The present invention is further configured such that a spring is provided between the skateboard and the inner wall of the outer shell.

[0010] The present invention is further configured such that: the limiting groove includes an insertion section for inserting a limiting rod and a limiting section for limiting the limiting rod, and a guide section is provided between the insertion section and the limiting section.

[0011] The present invention is further configured such that the limiting groove is one of J-shaped, √-shaped, or W-shaped.

[0012] The present invention is further configured such that: the upper end surface of the limiting plate is provided with a guide slope that is inclined toward the insertion section.

[0013] The present invention is further configured such that: the second switching mechanism includes a second limiting groove disposed on the limiting plate to limit the driving rod.

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

[0015] This utility model provides double protection by setting a first switch mechanism that limits the lid and a second switch mechanism that limits the tray on the outer shell, reducing the possibility of children playing with and damaging or accidentally swallowing the lipstick. Both the first and second switch mechanisms are triggered by the movement of the slide plate and the limiting plate, and the same triggering mechanism makes it easy for users to take the lipstick. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 This shows the overall structure of the lipstick tube;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 This shows the structural relationship between the outer shell, inner core, and screw drive mechanism;

[0018] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 This shows the structure of the limiting plate;

[0019] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 4 This shows the positional relationship between the skateboard and the limiting plate.

[0020] In the diagram: 1. Outer shell; 2. Inner core; 3. Support; 4. Cover; 5. Drive rod; 6. Straight groove; 7. Guide groove; 8. Limiting rod; 9. Slide plate; 10. Limiting plate; 11. Limiting groove one; 12. Spring; 13. Insertion section; 14. Limiting section; 15. Guide section; 16. Guide slope; 17. Limiting groove two; 18. Relief; 19. Limiting ring. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0022] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "provided with," "set up / connected," "connection," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

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

[0025] A new type of lipstick tube, such as Figures 1 to 4 As shown, it includes an outer shell 1, an inner core 2, a support 3, and a cover 4. Both sides of the support 3 are integrally formed with drive rods 5. The outer shell 1 and the inner core 2 are respectively provided with a straight groove 6 and a guide groove 7 for the drive rods 5 to be inserted and moved. The outer shell 1 is provided with a first switch mechanism for limiting the cover 4 and a second switch mechanism for limiting the support 3.

[0026] Furthermore, the switching mechanism includes limiting rods 8 on both sides of the inner wall of the cover 4. An embossed design can be provided on the outer wall of the cover to enhance its aesthetics. The limiting rods can be integrally formed with the embossed design. A through hole is provided on the cover for the limiting rods to pass through. The embossed design can be glued to the cover body to install and fix the limiting rods. A sliding plate 9 is slidably connected inside the outer shell 1. Limiting plates 10 are provided on both sides of the sliding plate 9. One end of the limiting plate 10 is fixedly connected to the sliding plate 9, and the other end extends outside the outer shell 1. A limiting groove 11 is provided on the limiting plate 10 for the limiting rod 8 to be inserted and limited. To prevent the sliding plate from coming off, a limiting ring can be added to the outer shell to limit the sliding plate. The limiting ring has several hooks, and the outer shell has slots for the hooks to engage.

[0027] Furthermore, a spring 12 is provided between the slide plate 9 and the inner wall of the outer shell 1.

[0028] Furthermore, the limiting groove 11 includes an insertion section 13 for inserting the limiting rod 8 and a limiting section 14 for limiting the limiting rod 8, with a guide section 15 provided between the insertion section 13 and the limiting section 14.

[0029] Furthermore, the limiting groove 11 is one of the following shapes: J-shaped, √-shaped, or W-shaped.

[0030] Furthermore, the upper end face of the limiting plate 10 is provided with a guide slope 16 that is inclined toward the insertion section 13.

[0031] Furthermore, the second switching mechanism includes a second limiting groove 17 disposed on the limiting plate 10 to limit the drive rod 5.

[0032] Working principle: The first switching mechanism can limit the cover 4 through the limiting section 14 and the limiting rod 8 to prevent children from opening the cover 4. When it is necessary to open the cover 4, the user pushes the sliding plate 9 upward with their finger. The sliding plate 9 will drive the limiting plate 10 to rise. During this process, since the cover does not move, the rising of the limiting plate 10 will cause the limiting rod 8 to move from the limiting section 14 into the guide section 15. Then, the user rotates the cover 4, causing the limiting rod 8 to move from the guide section 15 into the insertion section 13. At this time, the user can pull out the cover 4. The first switching mechanism can limit the cover 4, reducing the possibility of children directly opening the cover 4 when they get the lipstick.

[0033] The second switching mechanism can limit the support 3 via the drive rod 5 and the second limiting groove 17. After being limited, the support 3 cannot rise smoothly through the screw mechanism, preventing children from imitating adults by twisting out the lipstick or accidentally ingesting it if the cap 4 is forgotten or lost. When the lipstick needs to be used, after opening the cap 4 using the above method, do not release the slide plate 9. Since the limiting plate 10 has already risen during the opening of the cap 4, the drive rod 5 has also moved out of the limiting part of the second limiting groove 17. At this time, the user holds the inner core 2 with the other hand and then rotates the outer shell 1 or the inner core 2. During this process, the drive rod 5 will move out of the second limiting groove 17. Then, under the action of the straight groove 6 and the guide groove 7, the drive rod 5 will drive the support to rise, thereby causing the lipstick to extend out of the outer shell 1.

[0034] This design, with switch structure one and switch mechanism two respectively limiting the cap 4 and the base 3, provides double protection, reducing the possibility of children playing with the lipstick and damaging or accidentally ingesting it. Furthermore, the unlocking of switch mechanism one and switch mechanism two is a single action, making it simple to operate and easy to use.

[0035] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A novel lipstick tube, comprising an outer shell (1), an inner core (2), a support (3), and a cap (4), wherein a drive rod (5) is provided on both sides of the support (3), and a linear groove (6) and a guide groove (7) for inserting and moving the drive rod (5) are respectively provided on the outer shell (1) and the inner core (2), characterized in that: The outer shell (1) is provided with a first switch mechanism for limiting the cover (4) and a second switch mechanism for limiting the support (3).

2. The novel lipstick tube according to claim 1, characterized in that: The switching mechanism includes limiting rods (8) on both sides of the inner wall of the cover (4), a sliding plate (9) is slidably connected inside the outer shell (1), and limiting plates (10) are provided on both sides of the sliding plate (9). One end of the limiting plate (10) is fixedly connected to the sliding plate (9), and the other end of the limiting plate (10) extends outside the outer shell (1). The limiting plate (10) is provided with a limiting groove (11) for the limiting rods (8) to be inserted and limited.

3. The novel lipstick tube according to claim 2, characterized in that: A spring (12) is provided between the sliding plate (9) and the inner wall of the outer shell (1).

4. The novel lipstick tube according to claim 2, characterized in that: The limiting groove (11) includes an insertion section (13) for inserting the limiting rod (8) and a limiting section (14) for limiting the limiting rod (8). A guide section (15) is provided between the insertion section (13) and the limiting section (14).

5. A novel lipstick tube according to claim 2, characterized in that: The limiting groove (11) is one of the following: J-shaped, √-shaped, or W-shaped.

6. A novel lipstick tube according to claim 4, characterized in that: The upper end face of the limiting plate (10) is provided with a guide slope (16) that is inclined toward the insertion section (13).

7. A novel lipstick tube according to claim 2, characterized in that: The second switching mechanism includes a second limiting groove (17) set on the limiting plate (10) to limit the drive rod (5).

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