Lipstick dosage indicating device with scale display

Abstract

The utility model relates to the technical field of cosmetic packaging, and discloses a lipstick dosage indicating device with scale display, which comprises a bottle body, a top rotating ring and a bottle cap, a visual window is arranged on the surface of the bottle body, and a threaded bottle opening is fixedly connected with the top end of the bottle body. According to the lipstick dosage indicating device with the scale display function, by means of the visual window and the scale marks arranged on the surface of the bottle body, the lip glaze allowance can be visually observed, and scale abrasion is prevented; the top rotating ring and the bottom rotating ring are rotationally matched to drive the scraping strip to scrape residues on the inner wall of the bottle body, and raw material waste is avoided; the conical bottom column and the lip glaze brush are detachably connected through the mounting sleeve head and the inner convex ring, so that cleaning and maintenance are facilitated; the funnel-shaped structure of the ventage is combined with the adaptive design of the clamping groove and the wing plate, so that the lip glaze liquid outlet amount can be adjusted, and the sealing performance is ensured; the double scraping strips are symmetrically distributed at the bottom of the bottom rotating ring and are tightly attached to the inner wall of the bottle body to thoroughly remove residues; the surface of the scale mark is covered with a transparent protective layer to effectively prolong the service life of the device.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic packaging technology, specifically to a lipstick usage indicator with a scale display. Background Technology

[0002] With the continuous development of the cosmetics industry, lipstick, as a common beauty product, and lip gloss, as a type of lipstick, are loved and used by a wide range of consumers. However, most lip glosses on the market currently lack a clear indication of the amount used. Consumers often have to rely on experience and intuition to roughly judge the remaining amount of lip gloss. This uncertainty can cause inconvenience, such as suddenly realizing the lip gloss is almost used up while out and about and being unable to touch it up in time, or missing the optimal time to replace the lip gloss due to a lack of awareness of the remaining amount, leading to the lip gloss deteriorating or drying out and affecting its performance.

[0003] Although some lip glosses indirectly reflect the amount used by indicating the weight or volume on the packaging, this information is not intuitive enough for ordinary consumers. In actual use, it is difficult to quickly and accurately determine the remaining amount of lip gloss. At the same time, because lip glosses are highly adhesive, they will stick to the inner wall of the bottle, and even if there is a viewing window on the bottle, it is still difficult to observe the remaining amount of lip gloss inside.

[0004] Therefore, it is necessary to propose a lipstick usage indicator with a scale display. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a lipstick usage indicator with a scale display, which has the advantage of being able to clearly see the lip gloss content inside the bottle, thus solving the problems mentioned in the background art.

[0006] This utility model provides the following technical solution: a lipstick usage indicator with a scale display, comprising a bottle body, a top rotating ring, and a bottle cap. The surface of the bottle body is provided with a viewing window. A threaded bottle mouth is fixedly connected to the top of the bottle body. The bottle cap is threadedly connected to the surface of the threaded bottle mouth. A conical bottom column is fixedly connected to the inner top wall of the bottle cap. A connecting rod is fixedly connected to the bottom end of the conical bottom column. A lip gloss brush is provided at the bottom end of the connecting rod. The top rotating ring is rotatably connected to the inner top wall of the bottle body. A scraper for scraping off lip gloss adhering to the inner wall of the bottle body is fixedly connected to the bottom of the top rotating ring. A bottom rotating ring is fixedly connected to the bottom end of the scraper.

[0007] Preferably, the top of the lip gloss brush is fixedly connected to an installation sleeve, the inner wall of the installation sleeve is fixedly connected to an inner convex ring, and the bottom surface of the connecting rod is provided with an annular groove, the inner convex ring being engaged with the annular groove.

[0008] Preferably, the bottom end of the top rotating ring is fixedly connected to a funnel-shaped opening, and the bottom of the funnel is provided with multiple slots.

[0009] Preferably, a wing plate is fixedly connected to the side of the conical bottom column, the bottom end of the conical bottom column is set in a cone shape, and the wing plate matches the model and specifications of the slot.

[0010] Preferably, there are two scraper strips, and the sides of the scraper strips are in close contact with the inner wall of the bottle.

[0011] Preferably, the edge of the viewing window is provided with scale marks distributed along its axial direction, and the surface of the scale marks is coated with a transparent protective layer.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This lipstick dispensing indicator with a graduated display allows for direct observation of the remaining lip gloss through a viewing window and graduated markings on the bottle surface, preventing wear on the markings. The rotating top and bottom rings work together to drive a scraper to remove residue from the inner wall of the bottle, avoiding material waste. The conical base and lip gloss brush are detachably connected via a mounting cap and inner convex ring for easy cleaning and maintenance. The funnel-shaped structure of the outlet, combined with the matching design of the slot and wing plate, adjusts the lip gloss dispensing volume while ensuring a tight seal. Two symmetrically distributed scrapers at the bottom of the bottom ring fit snugly against the inner wall of the bottle to thoroughly remove residue. A transparent protective layer covers the graduated markings, effectively extending the device's lifespan. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model;

[0016] Figure 2 This is a schematic diagram of the bottle cap structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the lip gloss brush structure of this utility model;

[0018] Figure 4 This is a cross-sectional view of the bottle body of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 100. Bottle body; 101. Viewing window; 102. Graduation marks; 103. Threaded bottle neck;

[0021] 200. Top rotating ring; 201. Bottom rotating ring; 202. Scraper strip; 203. Extrusion port; 204. Slot;

[0022] 300. Bottle cap; 301. Conical base column; 302. Wing plate; 303. Connecting rod; 304. Annular groove;

[0023] 400. Lip gloss brush; 401. Mounting head; 402. Inner convex ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-4 As shown, a lipstick usage indicator with a scale display includes a bottle body 100, a top rotating ring 200, and a bottle cap 300. A viewing window 101 is provided on the surface of the bottle body 100. A threaded bottle mouth 103 is fixedly connected to the top of the bottle body 100. The bottle cap 300 is threadedly connected to the surface of the threaded bottle mouth 103. A conical bottom post 301 is fixedly connected to the inner top wall of the bottle cap 300. A connecting rod 303 is fixedly connected to the bottom end of the conical bottom post 301. A lip gloss brush 400 is provided at the bottom end of the connecting rod 303. The top rotating ring 200 is rotatably connected to the inner top wall of the bottle body 100. A scraper 202 for scraping off lip gloss adhering to the inner wall of the bottle body 100 is fixedly connected to the bottom of the top rotating ring 200. The bottom end of the scraper 202 is fixedly connected to the bottom rotating ring 201. The remaining amount of lip gloss can be directly observed through the viewing window 101 and scale 102 on the surface of the bottle 100; the rotation of the top rotating ring 200 and the bottom rotating ring 201 enables the scraper 202 to effectively remove residue from the inner wall of the bottle; the linkage structure between the conical bottom column 301 and the lip gloss brush 400 facilitates dipping and application.

[0026] In a further preferred embodiment, the top of the lip gloss brush 400 is fixedly connected to a mounting head 401, and an inner convex ring 402 is fixedly connected to the inner wall of the mounting head 401. An annular groove 304 is formed on the bottom surface of the connecting rod 303, and the inner convex ring 402 engages with the annular groove 304. This engaging design between the mounting head 401 and the inner convex ring 402 allows the lip gloss brush 400 to be detachably fixed to the bottom of the connecting rod 303, providing both convenient cleaning and anti-fall-off stability.

[0027] In a further preferred embodiment, the bottom end of the top rotating ring 200 is fixedly connected to a drain 203, which is funnel-shaped, and the bottom of the drain 203 has multiple slots 204. The funnel-shaped structure of the drain 203 allows the lip gloss to flow out evenly, and the cooperation structure between the slots 204 and the wing plate 302 achieves the dual functions of flow regulation and sealing against leakage.

[0028] In a further preferred embodiment, a wing plate 302 is fixedly connected to the side of the conical base post 301. The bottom end of the conical base post 301 is cone-shaped, and the wing plate 302 matches the model and specifications of the slot 204. The wing plate 302 on the side of the conical base post 301 is adapted to the slot 204, and the amount of lip gloss dispensed can be precisely controlled by rotating the top rotating ring 200, improving the flexibility of use.

[0029] Preferably, there are two scraper strips 202, and the sides of the scraper strips 202 are in close contact with the inner wall of the bottle body 100. The two scraper strips 202 are symmetrically distributed at the bottom of the bottom rotating ring 201 and are in close contact with the inner wall of the bottle body 100, which can thoroughly remove the adhering lip gloss residue and avoid waste of raw materials.

[0030] Further preferably, the edge of the viewing window 101 is provided with scale marks 102 distributed along its axial direction, and the surface of the scale marks 102 is coated with a transparent protective layer. The transparent protective layer covering the surface of the scale marks 102 not only ensures the visibility of the scale but also prevents wear and blurring caused by long-term use, thus extending the service life of the device.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the 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.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lipstick usage indicator with graduated display, comprising a bottle body (100), a top rotating ring (200), and a cap (300), characterized in that: The bottle body (100) has a viewing window (101) on its surface. A threaded bottle mouth (103) is fixedly connected to the top of the bottle body (100). The bottle cap (300) is threadedly connected to the surface of the threaded bottle mouth (103). A conical bottom post (301) is fixedly connected to the inner top wall of the bottle cap (300). A connecting rod (303) is fixedly connected to the bottom end of the conical bottom post (301). A lip gloss brush (400) is provided at the bottom end of the connecting rod (303). A top rotating ring (200) is rotatably connected to the inner top wall of the bottle body (100). A scraper (202) for scraping off the lip gloss adhering to the inner wall of the bottle body (100) is fixedly connected to the bottom of the top rotating ring (200). A bottom rotating ring (201) is fixedly connected to the bottom end of the scraper (202).

2. The lipstick usage indicator with scale display according to claim 1, characterized in that: The top of the lip gloss brush (400) is fixedly connected to an installation sleeve (401), and an inner convex ring (402) is fixedly connected to the inner wall of the installation sleeve (401). An annular groove (304) is opened on the bottom surface of the connecting rod (303), and the inner convex ring (402) is engaged with the annular groove (304).

3. A lipstick usage indicator with a graduated display according to claim 1, characterized in that: The bottom end of the top rotating ring (200) is fixedly connected to a vent (203), the vent (203) is funnel-shaped, and the bottom of the vent (203) is provided with multiple slots (204).

4. A lipstick usage indicator with a scale display according to claim 3, characterized in that: The side of the cone-shaped bottom column (301) is fixedly connected to a wing plate (302). The bottom end of the cone-shaped bottom column (301) is set in the shape of a cone. The wing plate (302) matches the model and specifications of the slot (204).

5. A lipstick usage indicator with a graduated display according to claim 1, characterized in that: The number of scraper strips (202) is two, and the side of the scraper strips (202) is in close contact with the inner wall of the bottle body (100).

6. A lipstick usage indicator with a graduated display according to claim 1, characterized in that: The edge of the viewing window (101) is provided with scale marks (102) distributed along its axial direction, and the surface of the scale marks (102) is coated with a transparent protective layer.

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