High-rigidity macromolecular lip gloss

Abstract

The utility model relates to a high-rigidity high-molecular lip gloss which is designed for solving the technical problems that the existing similar product is inconvenient to hold and use, is easy to fall off accidentally when being held and used, lacks the function of a mirror and is poor in sealing performance. The lip gloss is characterized in that a circular table integrally formed through injection molding is arranged on one side of the outer diameter of an outer cover of the lip gloss, the circular table and the outer cover are connected into a whole through a table column at the bottom, and when the outer cover is held, the table column of the outer cover is inserted into a gap between two fingers and limited to the circular table to hold the outer cover; a mirror surface is arranged on the outer side circular end face of the circular table of the outer cover, an aluminum oxide cover cap connected into a whole is arranged on the outer diameter of the rod head of the rod, and the inner upper portion of the outer cover is sleeved with the outer diameter of the aluminum oxide cover cap of the rod head of the rod; the bottle is a high-rigidity polymer bottle. Therefore, the outer cover is convenient to hold after being opened and is not easy to fall off, and the mirror surface is convenient for looking into a mirror.

Description

Technical Field

[0001] The utility model relates to a lip gloss, which is a high-rigidity polymer lip gloss. Background Art

[0002] Lip gloss, or lip gloss tube, is a cosmetic that holds liquid lip gloss, which generally adopts a single tube structure, or is called a single tube lip gloss. Some existing lip gloss parts are made of different raw materials, namely, plastic, metal, and glass, such as the application number 201810135347.5 disclosed in the Chinese patent literature, the application publication date 2018.07.10, the invention name "Environmentally friendly high-rigidity and high-heat-resistant material single tube lip gloss and its preparation method"; another example is the application number 201910564695.9 disclosed in the Chinese patent literature, the application publication date 2019.10.11, the invention name "Antibacterial high-rigidity round tube lip gloss and its material preparation method". However, the above-mentioned products and similar products are inconvenient to hold and use, and are easy to accidentally fall when held and used. At the same time, they lack the function of a mirror and have poor sealing. Summary of the invention

[0003] In order to overcome the above shortcomings, the purpose of the utility model is to provide a high-rigidity polymer lip gloss in the art, which can solve the technical problems of the existing similar products that are inconvenient to hold and use, easy to accidentally fall when holding and using, lack of mirror function, and poor sealing. The purpose is achieved through the following technical solutions.

[0004] A high-rigidity polymer lip gloss, comprising a bottle, an inner plug and a stick, wherein a stick body at one end of the stick is provided with a cotton head, and a stick head at the other end of the stick is inserted and fixed to the inner upper part of an outer cover and connected as one body, an inner thread is provided at the inner diameter of the cover opening at the lower part of the outer cover, and a plug opening at one end of the inner plug is fixed to the step surface at the stick head of the stick by ultrasonic fusion, the inner plug and the stick are connected as one body, and the stick body of the stick extends out of the protrusion at the other end of the inner plug, while the inner plug extends into the inner diameter of the bottle mouth of the bottle body to be sealed, and the outer thread of the outer diameter of the bottle mouth on the bottle body is connected with the inner thread of the outer cover; the key point of its structural design is that an integrally injection-molded circular platform is provided on one side of the outer diameter of the outer cover, and the circular platform is connected to the outer cover as one body through the platform column at the bottom, and when the outer cover is held, the gap between two fingers is inserted into the platform column of the outer cover, and the outer cover is held by the circular platform limited; the bottle is a high-rigidity polymer bottle. This facilitates holding after the outer cover is opened, and is not easy to fall off.

[0005] The outer circular end surface of the circular platform of the outer cover is provided with a mirror surface, the outer diameter of the rod head is provided with an integrated aluminum oxide cover, and the inner upper part of the outer cover is inserted into the outer diameter of the aluminum oxide cover at the rod head. Therefore, after using the lip gloss, it is convenient to check the use effect of the lip gloss through the mirror surface, or use the mirror surface of the outer cover after removing the outer cover.

[0006] The outer diameter of the rod head above the step surface of the rod is provided with a raised buckle rib, and above the buckle rib is provided with equidistantly distributed and raised interference ribs. The rod head is fixed to the inner upper part of the outer cover through the buckle ribs and the interference ribs and connected as a whole.

[0007] A raised sealing surface is provided on the outer diameter below the outer thread of the bottle. When the outer thread of the bottle body is connected with the inner thread of the outer cover, the sealing surface of the bottle is abutted and sealed against the inner diameter of the cover opening of the outer cover.

[0008] The utility model has reasonable structural design, convenient production and assembly, good sealing and stability, especially relatively stable when held, not easy to fall, and has a mirror function; it is suitable for use as a high-rigidity polymer lip gloss, and is a structural improvement of similar products. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the explosion structure of the utility model.

[0010] Figure 2 yes Figure 1 Schematic diagram of the sectional structure after assembly.

[0011] Figure 3 yes Figure 2 A schematic diagram of the improved cross-sectional structure of the rod, in which an aluminum oxide cover is added to the rod head.

[0012] Serial numbers and names of the accompanying drawings: 1. bottle, 101. sealing surface, 2. inner plug, 3. cotton head, 4. stick, 401. step surface, 402. interference ribs, 5. outer cover, 501. round table, 6. alumina cover. Implementation

[0013] Now, in conjunction with the accompanying drawings, the structure of the utility model is further described. Figure 1-Figure 2As shown, the lip gloss comprises a bottle 1, an inner plug 2 and a stick 4, a stick body at one end of the stick is provided with a cotton head 3, a stick head at the other end of the stick is inserted and fixed to the inner upper part of the outer cover and connected as one, an inner thread is provided at the inner diameter of the cover opening at the lower part of the outer cover, a plug opening at one end of the inner plug is fixed to the step surface 401 at the stick head of the stick by ultrasonic fusion, the inner plug and the stick are connected as one, the stick body of the stick extends out of the protrusion at the other end of the inner plug, and the inner plug extends into the inner diameter of the bottle mouth of the bottle body to be sealed, and the outer thread of the bottle mouth on the bottle body is connected with the inner thread of the outer cover. An integral injection-molded circular platform 501 is provided on one side of the outer diameter of the outer cover, and the circular platform is connected to the outer cover through the platform column at the bottom, and when the outer cover is held, the gap between two fingers is inserted into the platform column of the outer cover, and the outer cover is held by the circular platform. A raised buckle rib is provided on the outer diameter of the rod head above the step surface of the rod, and an interference rib 402 is provided above the buckle rib, which is evenly distributed and raised. The rod head of the rod is inserted and fixed to the inner upper part of the outer cover through the buckle rib and the interference rib and connected as a whole. A raised sealing surface 101 is provided on the outer diameter below the outer thread of the bottle. When the outer thread of the bottle body is connected with the inner thread of the outer cover, the sealing surface of the bottle is sealed against the inner diameter of the cover opening of the outer cover.

[0014] When in use, the outer cover is twisted open, and the stick can be taken out of the bottle together with the outer cover, and can be applied with a cotton head. Figure 3 As shown, the outer circular end surface of the circular platform of the outer cover is provided with a mirror surface, so that it can be used as a mirror; or further, the outer diameter of the rod head is provided with an integrated alumina cover, and the upper inner part of the outer cover is inserted into the outer diameter of the alumina cover at the rod head, so that the outer cover can be removed for use as a mirror.

[0015] The bottle is a high-rigidity polymer bottle, and the high-rigidity polymer material of the high-rigidity polymer bottle includes the following components: 100 parts of degradable thermoplastic resin, 20 parts of polymer emulsion, 12-18 parts of phenolic resin, 4-5 parts of polybutylene succinate, 5-8 parts of maleic acid resin, 3-5 parts of melamine formaldehyde resin, 8-10 parts of rosin-modified alkyd resin, 7-10 parts of magnesium carbonate powder, 4-5 parts of graphene powder, 4-5 parts of silicon dioxide, 4-5 parts of talc powder, coupling agent KH5503 -4 parts; respectively, the degradable thermoplastic resin, polymer emulsion, phenolic resin, polybutylene succinate, maleic acid resin, melamine formaldehyde resin, rosin-modified alkyd resin, magnesium carbonate powder, graphene powder, silicon dioxide, talcum powder and coupling agent KH550 are mixed in a mixer according to weight parts and mixed evenly; then the mixed material is extruded by a twin-screw extruder, and the twin-screw extruder is divided into zones and the temperature is increased and extruded by heating, and a high-rigidity polymer material is prepared and then injection-molded by an injection molding machine.

Claims

1. A high-rigidity polymer lip gloss, comprising a bottle (1), an inner plug (2) and a stick (4), wherein a stick body at one end of the stick is provided with a cotton head (3), a stick head at the other end of the stick is inserted and fixed to the inner upper part of the outer cover and connected as a whole, an inner thread is provided on the inner diameter of the cover opening at the lower part of the outer cover, a plug opening at one end of the inner plug is fixed to a step surface (401) at the stick head of the stick by ultrasonic fusion, the inner plug and the stick are connected as a whole, the stick body of the stick extends out of the protrusion at the other end of the inner plug, and the inner plug extends into the inner diameter of the bottle mouth of the bottle body to be sealed, and the outer thread on the outer diameter of the bottle mouth of the bottle body is connected to the inner thread of the outer cover; characterized in that An integrally-injected circular platform (501) is provided on one side of the outer diameter of the outer cover (5), and the circular platform is connected to the outer cover via a platform column at the bottom. When the outer cover is held, the gap between two fingers is inserted into the platform column of the outer cover and is limited to the circular platform to hold the outer cover. The bottle (1) is a high-rigidity polymer bottle.

2. The high-rigidity polymer lip gloss according to claim 1, characterized in that The outer circular end surface of the circular platform (501) of the outer cover (5) is provided with a mirror surface, and the outer diameter of the rod head of the rod (4) is provided with an alumina cover (6) connected as an integral body, and the inner upper part of the outer cover is inserted into the outer diameter of the alumina cover at the rod head.

3. The high-rigidity polymer lip gloss according to claim 1, characterized in that A protruding buckle rib is provided on the outer diameter of the rod head above the step surface (401) of the rod (4), and protruding interference ribs (402) are provided above the buckle ribs at equal intervals. The rod head of the rod is fixed to the inner upper part of the outer cover through the buckle ribs and the interference ribs and is connected as a whole.

4. The high-rigidity polymer lip gloss according to claim 1, characterized in that A raised sealing surface (101) is provided on the outer diameter below the outer thread of the bottle (1), and when the outer thread of the bottle body is connected to the inner thread of the outer cover (5), the sealing surface of the bottle is abutted against the inner diameter of the cover opening of the outer cover for sealing.

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