Special hose for cosmetics

Abstract

The utility model relates to cosmetic hose technical field discloses a special hose for cosmetics, including hose body, the one side integrative setting of hose body has the liquid outlet, the outside of liquid outlet is provided with rubber ring, and the outside of rubber ring and liquid outlet adopts the adhesive bonding, the one side of liquid outlet is provided with the lid. The utility model technical scheme can cooperate through rubber block and limiting frame, make the limiting frame on the lid and rubber block separate every time by pulling the lid to move left, and then the user can conveniently and quickly take off the lid on the hose body, and the user saves the trouble of rotating the lid to extrude the cosmetic, and then the use experience of the user is improved, and the fixing ring can be separated from the rubber ring, and then the liquid outlet is lost support limitation, so that the user can press the liquid outlet, and then the remaining cosmetic in the hose body can be discharged, and the waste of cosmetic in the cosmetic hose is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic tube technology, specifically a cosmetic tube. Background Technology

[0002] In the cosmetics industry, tubes are a common form of packaging, widely welcomed for their convenience, flexibility, and portability. The original design purpose of cosmetic tube caps is to protect cosmetics from external contamination.

[0003] A search revealed a safe cosmetic tube with publication number (CN222922082U), comprising a tube body, a dispensing nozzle, and a cap that mates with the dispensing nozzle. The cap includes a connecting groove that is threadedly connected to the dispensing nozzle and communicates with the dispensing nozzle. A guide groove is formed on the outer surface of the top of the cap, and a dispensing hole that communicates with the connecting groove is formed on the bottom of the inner wall of the guide groove. The dispensing hole corresponds to the dispensing nozzle, and a sealing plate for controlling the opening and closing of the dispensing hole is slidably connected inside the guide groove.

[0004] The implementation of this technical solution has at least the following drawbacks: While this utility model facilitates the use of cosmetics by staff, the rigid structure near the dispensing nozzle prevents the remaining cosmetics from being fully discharged after use, leading to waste of cosmetics within the tube. Therefore, improvements are urgently needed. Thus, we propose a dedicated cosmetic tube. Utility Model Content

[0005] The purpose of this utility model is to provide a special tube for cosmetics, which solves the problem mentioned in the background art where, after the cosmetic is almost used up, the remaining cosmetic cannot be fully discharged due to the rigid structural support near the dispensing nozzle, resulting in waste of cosmetic in the tube.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cosmetic-grade soft tube, comprising a tube body, an integrally formed dispensing nozzle on one side of the tube body, a rubber ring on the outer side of the dispensing nozzle, the rubber ring being glued to the outer side of the dispensing nozzle, a cap on one side of the dispensing nozzle, a retaining ring on the outer side of the rubber ring, rubber blocks being fixedly installed at both ends of the retaining ring, a limit frame integrally formed in the inner cavity of the cap, and a limit groove formed in the middle of the limit frame.

[0007] By adopting the above technical solution, the rubber block and the limiting frame work together. Each time the cap is pulled to the left, the limiting frame on the cap separates from the rubber block, making it easy for users to quickly remove the cap from the tube body. This eliminates the hassle of twisting the cap to squeeze out cosmetics, thus improving the user experience. When the cosmetic is almost used up, the fixing ring can be pulled to the left to separate from the rubber ring, thus removing the support at the dispensing nozzle. This allows users to press the dispensing nozzle to easily expel the remaining cosmetics from the tube body, thereby reducing cosmetic waste.

[0008] Optionally, the limiting frames are symmetrically arranged, and each limiting frame corresponds to a rubber block.

[0009] By adopting the above technical solution, the cap can be closed and limited by the cooperation of the limiting frame and the rubber block, which facilitates the sealing of the liquid outlet.

[0010] Optionally, the outer dimensions of the rubber ring are adapted to the inner dimensions of the fixing ring, and the rubber ring and the fixing ring are movably connected.

[0011] By adopting the above technical solution, the position of the fixing ring can be limited by the setting of the rubber ring, and the friction between the fixing ring and the rubber ring is greater than the friction between the rubber block and the limiting frame.

[0012] Optionally, the hose body is configured with a double-layer structure, and the surface of the hose body is configured with a wear-resistant layer.

[0013] By adopting the above technical solution, its double-layer structure has a tough and wear-resistant outer layer that effectively protects the inner layer. The inner layer is in direct contact with the paste and has excellent barrier properties, which can prevent the contents from oxidizing and deteriorating, the aroma from dissipating, and can also resist the intrusion of external moisture and impurities, thus extending the product's shelf life.

[0014] Optionally, the size of the rubber block is adapted to the size of the limiting groove, and the rubber block is movably connected to the limiting groove.

[0015] By adopting the above technical solution, the position of the cover is limited by the cooperation of the rubber block and the limiting groove.

[0016] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0017] This technical solution, through the design of a flexible tube body, dispensing nozzle, rubber ring, cap, limiting frame, and fixing ring, allows for easy removal of the cap from the flexible tube body. The rubber block and limiting frame work together, and by pulling the cap to the left, the limiting frame on the cap separates from the rubber block, facilitating quick removal of the cap and eliminating the need for manually twisting the cap to dispense cosmetics, thus improving the user experience. When the cosmetic is almost used up, pulling the fixing ring to the left separates it from the rubber ring, removing the support at the dispensing nozzle and allowing the user to press it to easily expel any remaining cosmetic from the flexible tube, reducing waste. Attached Figure Description

[0018] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0019] Figure 1 This is a three-dimensional structural diagram of a cosmetic-specific soft tube according to the present invention;

[0020] Figure 2 This is a schematic diagram of the main structure of the cap and the tube body of a cosmetic tube according to this utility model;

[0021] Figure 3 This is a schematic diagram of the test structure for the dispensing nozzle and retaining ring of a cosmetic-specific soft tube according to this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the cap of a cosmetic-specific soft tube according to this utility model.

[0023] In the diagram: 1. Tube body; 11. Dispensing nozzle; 12. Rubber ring; 2. Cap; 21. Rubber block; 22. Limiting frame; 23. Limiting groove; 24. Fixing ring. Detailed Implementation

[0024] Please see Figure 1-4This utility model provides a technical solution: a cosmetic-specific soft tube, including a tube body 1. A dispensing nozzle 11 is integrally formed on one side of the tube body 1. A rubber ring 12 is provided on the outer side of the dispensing nozzle 11, and the rubber ring 12 is glued to the outer side of the dispensing nozzle 11. A cap 2 is provided on one side of the dispensing nozzle 11. A fixing ring 24 is provided on the outer side of the rubber ring 12. Rubber blocks 21 are fixedly installed at both the upper and lower ends of the fixing ring 24. A limit frame 22 is integrally formed in the inner cavity of the cap 2, and a [missing information - likely a feature or design feature] is provided in the middle of the limit frame 22. The limiting groove 23 and the hose body 1 are configured with a double-layer structure. The surface of the hose body 1 is configured with a wear-resistant layer. Its double-layer structure has a tough and wear-resistant outer layer that effectively protects the inner layer. The inner layer directly contacts the ointment and has excellent barrier properties, which can prevent the contents from oxidizing and deteriorating, the aroma from dissipating, and can also resist the intrusion of external moisture and impurities, thus extending the product's shelf life. The size of the rubber block 21 is adapted to the size of the limiting groove 23, and the rubber block 21 is movably connected to the limiting groove 23. The position of the cap 2 is limited by the cooperation between the rubber block 21 and the limiting groove 23.

[0025] The limiting frame 22 is symmetrically arranged, and the limiting frame 22 corresponds to the rubber block 21 one by one. By the cooperation of the limiting frame 22 and the rubber block 21, the cover 2 can be closed and limited, which facilitates the sealing of the liquid outlet 11.

[0026] The outer dimensions of the rubber ring 12 are adapted to the inner dimensions of the fixing ring 24, and the rubber ring 12 and the fixing ring 24 are movably connected. By setting the rubber ring 12, the position of the fixing ring 24 can be limited, and the friction between the fixing ring 24 and the rubber ring 12 is greater than the friction between the rubber block 21 and the limiting frame 22.

[0027] In use, the rubber block 21 and the limiting frame 22 work together. Each time, by pulling the cap 2 to the left, the limiting frame 22 on the cap 2 separates from the rubber block 21, making it easy for the user to quickly remove the cap 2 from the tube body 1. This eliminates the hassle of twisting the cap 2 to squeeze out cosmetics, thus improving the user experience. When the cosmetics are almost used up, pull the fixing ring 24 to the left, separating the fixing ring 24 from the rubber ring 12. This removes the support and constraint at the dispensing nozzle 11, making it easy for the user to press the dispensing nozzle 11 to discharge the remaining cosmetics from the tube body 1, thereby reducing the waste of cosmetics in the tube.

Claims

1. A cosmetic-grade soft tube, comprising a tube body (1), characterized in that: The hose body (1) has an integrally formed nozzle (11) on one side. A rubber ring (12) is provided on the outside of the nozzle (11). The rubber ring (12) is glued to the outside of the nozzle (11). A cover (2) is provided on one side of the nozzle (11). A fixing ring (24) is provided on the outside of the rubber ring (12). Rubber blocks (21) are fixedly installed at both the upper and lower ends of the fixing ring (24). A limit frame (22) is integrally formed in the inner cavity of the cover (2). A limit groove (23) is opened in the middle of the limit frame (22).

2. The cosmetic-grade soft tube according to claim 1, characterized in that: The limiting frame (22) is symmetrically arranged, and the limiting frame (22) corresponds one-to-one with the rubber block (21).

3. The cosmetic-grade soft tube according to claim 2, characterized in that: The outer dimensions of the rubber ring (12) are adapted to the inner dimensions of the fixing ring (24), and the rubber ring (12) and the fixing ring (24) are movably connected.

4. The cosmetic-grade soft tube according to claim 3, characterized in that: The hose body (1) is configured with a double-layer structure, and the surface of the hose body (1) is configured with a wear-resistant layer.

5. A cosmetic-grade soft tube according to claim 4, characterized in that: The size of the rubber block (21) is adapted to the size of the limiting groove (23), and the rubber block (21) is movably connected to the limiting groove (23).

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