A rotary lip balm device

Abstract

This utility model discloses a rotating lip powder cream device, including an upper cover, a pen body, a knob sleeve, and a replacement component. The knob sleeve includes a knob seat and a lower toothed post. The replacement component includes a middle section, a sponge head, a dispensing head, a cotton head seat, a piston, a guide, an upper toothed post, and a screw. The guide is equipped with a reverse ratchet structure. The guide is equipped with positioning ribs, and the guide and the middle section are fixedly connected by the positioning ribs. This utility model adopts a bidirectional ratchet structure, which is novel and supports bidirectional rotation. Clockwise rotation dispenses the powder, while counterclockwise rotation prevents the powder from flowing back. The replacement component is fixed to the pen body with a snap-fit, allowing for easy replacement after use. This aligns with the environmental trend of green consumption, reduces long-term usage costs for consumers, and meets the dual needs of modern users for beauty tools in terms of functionality and sustainability. It also solves the technical problem that such products are often one-piece designs that are discarded after use.

Description

Technical Field

[0001] This utility model relates to the field of cosmetics, specifically to a rotating lip powder cream device. Background Technology

[0002] Lip powder cream, as a common cosmetic for daily and light makeup, has become an important category of women's beauty consumption. However, current lip powder cream products on the market generally suffer from a lack of structural design, which restricts the user experience and sustainability. Existing products mostly use a simple twist-up tube structure, which easily leads to uncontrolled dispensing during use: excessive twisting causes too much product to be dispensed and wastes it, or accidental twisting causes product backflow, affecting ease of use.

[0003] Meanwhile, these products are often one-piece designs, meaning they are discarded entirely after use. This not only contradicts the environmental trend of green consumption but also increases the long-term usage costs for consumers, making it difficult to meet modern users' dual demands for beauty tools in terms of functionality and sustainability. Therefore, this utility model aims to address the shortcomings of existing products in terms of output control and recycling. Utility Model Content

[0004] The purpose of this invention is to provide a rotating lip powder cream device.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rotating lip powder cream device includes an upper cover, a pen body, a knob sleeve, and a replacement assembly; the knob sleeve includes a knob seat and a lower toothed post; the replacement assembly includes a middle section, a sponge head, a dispensing head, a cotton head seat, a piston, a guide, an upper toothed post, and a screw.

[0007] The upper cover is fitted onto the upper part of the middle bundle and is snapped together with the middle bundle; the pen body and the rotating seat are snapped together; the discharge head is located on the upper part of the middle bundle, the cotton head seat surrounds the outside of the discharge head, the sponge head is fitted onto the outside of the discharge head, and the sponge head and the cotton head seat are movably connected; a piston is provided at the bottom of the middle bundle, and the material is contained in the middle bundle; the guide member and the upper toothed column are snapped together; the lower toothed column is located inside the rotating seat, and a ratchet structure is provided on its upper part, and a corresponding groove is provided on the upper toothed column; the screw is located inside the upper toothed column, and the screw and the upper toothed column are threaded together.

[0008] Preferably, the guide member is provided with a reverse ratchet structure.

[0009] Preferably, the guide member is provided with positioning ribs, and the guide member and the center beam are fixedly connected by the positioning ribs. Beneficial effects

[0010] This utility model adopts a bidirectional ratchet structure, which is novel and supports bidirectional rotation. Clockwise rotation is used for discharging, while counterclockwise rotation will not cause the material to flow back. The replacement component is fixed to the pen body by a buckle and can be replaced at any time after use.

[0011] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0013] Figure 2 This utility model Figure 1 AA section view;

[0014] Figure 3 This utility model Figure 2 Enlarged view of area B;

[0015] Figure 4 This is a cross-sectional view of the middle beam of this utility model;

[0016] Figure 5 This is a cross-sectional view of the lower tooth column of this utility model;

[0017] Figure 6 This is a cross-sectional view of the guide component of this utility model;

[0018] In the diagram: 1-Top cover; 2-Pen body; 3-Screw mount; 4-Middle section; 5-Sponge head; 6-Discharge head; 7-Cotton head seat; 8-Piston; 9-Guide component; 901-Positioning rib; 10-Upper toothed column; 11-Screw; 12-Lower toothed column; 1201-Ratchet structure. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0022] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] like Figures 1-6 As shown, a rotating lip powder cream device includes an upper cover 1, a pen body 2, a knob sleeve and a replacement assembly; the knob sleeve includes a knob seat 3 and a lower toothed post 12; the replacement assembly includes a middle bundle 4, a sponge head 5, a dispensing head 6, a cotton head seat 7, a piston 8, a guide 9, an upper toothed post 10 and a screw 11.

[0024] The top cover 1 is fitted onto the upper part of the middle bundle 4. The pen body 2 and the rotating seat 3 are snapped together. The discharge head 6 is set on the upper part of the middle bundle 4. The cotton head seat 7 surrounds the outside of the discharge head 6. The sponge head 5 is fitted onto the outside of the discharge head 6. The sponge head 5 and the cotton head seat 7 are movably connected. The bottom of the middle bundle 4 is provided with a piston 8. The middle bundle 4 contains the material. The guide 9 and the upper toothed column 10 are snapped together. The lower toothed column 12 is set inside the rotating seat. Its upper part is provided with a ratchet structure 1201. The upper toothed column 10 is provided with a corresponding groove. The screw 11 is set inside the upper toothed column 10. The screw 11 and the upper toothed column 10 are threaded together.

[0025] Preferably, the guide member 9 is provided with a reverse ratchet structure.

[0026] Preferably, the guide member 9 is provided with a positioning rib 901, and the guide member 9 and the middle beam 4 are fixedly connected by the positioning rib 901.

[0027] When using

[0028] Rotating the knob sleeve causes the ratchet structure 1201 of the lower toothed column 12 to drive the upper toothed column 10 to rotate. Since the upper toothed column 10 and the screw 11 are threadedly connected, when the upper toothed column 10 rotates upward, it drives the screw 11 to move upward, and then pushes the piston 8 to extrude the material in the middle bundle 4. Among them, since the guide member 9 is provided with a reverse ratchet structure, the screw 11 will not move downward when the knob sleeve rotates in the opposite direction, thus avoiding material backflow. The amount of material pushed can be flexibly controlled according to user needs, which solves the technical problems of excessive material discharge and waste caused by excessive rotation during use, or material backflow caused by accidental rotation. It has the technical effects of convenience, speed and flexibility.

[0029] When the replacement component is worn, dirty, or needs to be replaced, the replacement component can be pulled out and replaced with a new component, which is in line with the environmental trend of green consumption and reduces the long-term use cost for consumers. It meets the dual needs of modern users for beauty tools in terms of functionality and sustainability; it also solves the technical problem that such products are often one-piece designs and are discarded after use.

[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A rotating lip powder device, characterized in that, Includes a top cover, pen body, knob sleeve, and replacement components; the knob sleeve includes a knob base and a lower toothed post; the replacement components include a center section, sponge head, dispensing head, cotton head seat, piston, guide, upper toothed post, and screw; The upper cover is fitted onto the upper part of the middle bundle and is snapped together with the middle bundle; the pen body and the rotating seat are snapped together; the discharge head is located on the upper part of the middle bundle, the cotton head seat surrounds the outside of the discharge head, the sponge head is fitted onto the outside of the discharge head, and the sponge head and the cotton head seat are movably connected; a piston is provided at the bottom of the middle bundle, and the material is contained in the middle bundle; the guide member and the upper toothed column are snapped together; the lower toothed column is located inside the rotating seat, and a ratchet structure is provided on its upper part, and a corresponding groove is provided on the upper toothed column; the screw is located inside the upper toothed column, and the screw and the upper toothed column are threaded together.

2. The rotating lip powder device as described in claim 1, characterized in that, The guide component is equipped with a reverse ratchet structure.

3. The rotating lip powder device as described in claim 1, characterized in that, The guide is provided with positioning ribs, and the guide and the middle beam are fixedly connected by the positioning ribs.

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