A silicone gel packaging hose

Abstract

The utility model discloses a kind of silicone gel packing hoses.The silicone gel packing hose, including outer cover, silicone gel smearing part, fastening middle sleeve and container main body, the fastening middle sleeve is fixed on container main body with silicone gel smearing part, the silicone gel smearing part is not detachably connected with container main body, the outer cover is detachably connected with silicone gel smearing part.The silicone gel packing hose disclosed in the utility model solves the problem that metal type, ceramic type smearing part in existing product can cause allergic reaction for individual special constitution;The silicone gel packing hose disclosed in the utility model has the advantages of simple structure, short mold development cycle, high processing efficiency, low production cost, etc., can solve the problems that traditional packing hose can cause, reduce product cost, and has strong market competitiveness.

Description

Technical Field

[0001] This utility model belongs to the field of packaging tube technology, specifically relating to a silicone gel packaging tube. Background Technology

[0002] Currently, most commercially available tubes for application, especially those with a skin-contacting part, are made of metal, ceramic, powder metallurgy, silicone, or an all-plastic material integrated with the tube head, resulting in a poor consumer experience. When designing tubes for facial use, due to the limitations of the application material, designers often consider curved surfaces to ensure a close fit to the face's contours. However, metal application parts only provide a cooling sensation and don't offer a truly comfortable fit against the skin. Metal, ceramic, or plastic application parts can also cause allergic reactions in some consumers after contact with their face, eyes, or lips, leading to complaints. Silicone application tubes offer better skin-friendliness and effectively address the poor fit issue; however, due to the inherent properties of silicone, it reacts with small-molecule oils, causing swelling, whitening, and embrittlement, resulting in a shorter lifespan for silicone tubes. Based on the above problems, the urgent need to develop a silicone gel that can adhere well to the skin, is skin-friendly, and does not react when in contact with different materials, and to apply it to the field of packaging tubes, has become a direction that packaging tube technicians have been working hard to research. Summary of the Invention

[0003] To overcome the shortcomings and drawbacks of existing technologies, the purpose of this utility model is to provide a silicone gel packaging tube. This silicone gel packaging tube is skin-friendly, soft, and resistant to various ointments, and can solve the problem of skin allergies caused by the use of metal / ceramic materials as the application part in existing packaging tubes.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A silicone gel packaging tube includes an outer cap, a silicone gel application part, a fastening sleeve, and a container body. The fastening sleeve fixes the silicone gel application part to the container body. The silicone gel application part is non-detachably connected to the container body, and the outer cap is detachably connected to the silicone gel application part.

[0006] Preferably, a sealing needle is vertically arranged inside the outer cover, with the needle tip facing the discharge port. A first mounting buckle is arranged inside the outer cover near the opening, and the outer cover is connected to the fastening sleeve buckle through the first mounting buckle.

[0007] Preferably, the silicone gel application part includes a silicone gel-TPU cavity and a silicone support. The silicone gel-TPU cavity includes a TPU film and a silicone gel, with the TPU film wrapping around the silicone gel. The silicone gel-TPU cavity is disposed on the silicone support.

[0008] Preferably, a first discharge port is provided in the middle of the silicone gel-TPU cavity, and a channel connected to the first discharge port is provided on the silicone support.

[0009] Preferably, the silicone support has a support platform that mates with the top of the container.

[0010] Preferably, the fastening sleeve includes a first snap-fit ​​position, a first anti-rotation tooth, a second mounting buckle, and a through hole; the first snap-fit ​​position is located on the upper part of the fastening sleeve and is connected to the first mounting buckle of the outer cover; the first anti-rotation tooth is located inside the fastening sleeve; and the through hole is located in the middle of the fastening sleeve.

[0011] Preferably, the container body includes a second discharge port, a second anti-rotation tooth, a second snap-fit ​​position, and a container cavity; the second discharge port is located at the upper part of the container, the upper part of the outer wall of the second discharge port is provided with a second anti-rotation tooth, the second anti-rotation tooth meshes with a first anti-rotation tooth, the lower part of the outer wall of the second discharge port is provided with a second snap-fit ​​position, and the second mounting buckle position cooperates with the second snap-fit ​​position.

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

[0013] (1) The silicone gel coating part of this utility model is applied to packaging tubes and solves the problems of metal and ceramic coating parts in existing products that are prone to causing allergic reactions in some special people, as well as high material costs, long mold processing cycles and high defect rates. Furthermore, the silicone gel coating part of this utility model takes into account the coolness of metal / ceramic heads, and the gel has rapid heat conduction.

[0014] (2) The silicone gel packaging tube described in this utility model has advantages such as simple structure, short mold development cycle, high processing efficiency and low production cost. While solving the problems that may be caused by traditional packaging tubes, it can also reduce product costs and has strong market competitiveness. Attached Figure Description

[0015] Figure 1 This is a structural diagram of a silicone gel packaging tube;

[0016] Figure 2 for Figure 1 AA sectional view of the structure;

[0017] Figure 3This is a structural diagram of the outer cover;

[0018] Figure 4 for Figure 3 BB cross-sectional structural diagram;

[0019] Figure 5 This is a structural diagram of the silicone gel coating area;

[0020] Figure 6 for Figure 5 CC cross-sectional view;

[0021] Figure 7 This is a structural diagram of the fastening middle sleeve;

[0022] Figure 8 for Figure 7 DD cross-sectional structural diagram;

[0023] Figure 9 This is a structural diagram of the container body;

[0024] Figure 10 for Figure 9 EE sectional view;

[0025] Figure 11 This is an assembly diagram of the silicone gel coating section and the container body;

[0026] Figure 12 for Figure 11 FF cross-sectional structural diagram;

[0027] Figure 13 Assembly drawing for fastening the middle sleeve, silicone gel coating part and container body;

[0028] Among them, 1-outer cover, 11-sealing needle, 12-first mounting buckle position; 2-silicone gel coating part, 21-silicone gel-TPU cavity, 211-TPU film, 212-silicone gel, 213-first discharge port, 22-silicone bracket, 221-bracket platform; 3-fastening middle sleeve, 31-first buckle position, 32-first anti-rotation tooth, 33-second mounting buckle position, 34-through hole; 4-hose, 41-second discharge port, 42-second anti-rotation tooth, 43-second buckle position, 44-container cavity. Detailed Implementation

[0029] Example 1

[0030] like Figures 1 to 2 As shown, the silicone gel packaging tube of this embodiment includes an outer cover 1, a silicone gel application part 2, a fastening sleeve 3, and a container body 4. The fastening sleeve 3 fixes the silicone gel application part 2 to the container body 4. The silicone gel application part 2 is non-detachably connected to the container body 4, and the outer cover 1 is detachably connected to the silicone gel application part 2.

[0031] like Figures 3 to 4 As shown, a sealing needle 11 is vertically arranged inside the outer cover 1, with the needle tip of the sealing needle 11 facing the discharge port. A first mounting buckle 12 is arranged inside the outer cover 1 near the opening. The outer cover 1 is connected to the first snap-fit ​​position 31 of the fastening sleeve 3 through the first mounting buckle 12. The material of the outer cover 1 is not limited to plastic; it can also be metal, or an outer cover structure formed by combining two or more materials.

[0032] like Figures 5 to 6 As shown, the silicone gel application part 2 includes a silicone gel-TPU cavity 21 and a silicone support 22. The silicone gel-TPU cavity 21 includes a TPU film 211 and a silicone gel 212. The TPU film is wrapped around the outside of the silicone gel. The silicone gel-TPU cavity 21 is disposed on the silicone support 22.

[0033] Preferably, a first discharge port 213 is provided in the middle of the silicone gel-TPU cavity 21, and a channel connected to the first discharge port 213 is provided on the silicone support 22.

[0034] Preferably, the silicone support 22 has a support platform 221, which cooperates with the upper part of the container body 4.

[0035] like Figures 7 to 8 As shown, the fastening sleeve 3 includes a first snap-fit ​​position 31, a first anti-rotation tooth 32, a second mounting buckle position 33, and a through hole 34; the first snap-fit ​​position is located on the upper part of the fastening sleeve 3, and the first snap-fit ​​position 31 is connected to the first mounting buckle position 12 of the outer cover 1; the first anti-rotation tooth 32 is located inside the fastening sleeve 3; and the through hole is located in the middle of the fastening sleeve 3.

[0036] like Figures 9 to 10 As shown, the container body 4 includes a second discharge port 41, a second anti-rotation tooth 42, a second snap-fit ​​position 43, and a container cavity 44. The second discharge port 41 is located at the upper part of the container cavity 44. The upper part of the outer wall of the second discharge port 41 is provided with a second anti-rotation tooth 42, which meshes with a first anti-rotation tooth 32. The lower part of the outer wall of the second discharge port 41 is provided with a second snap-fit ​​position 43. The second mounting buckle position 33 of the fastening sleeve cooperates with the second snap-fit ​​position 43 on the container body 4. The cooperation between the fastening sleeve 3 and the container body 4 is not limited to buckles; other fastening methods such as threads can also be used.

[0037] like Figures 11 to 12The diagram shows the assembly of the silicone gel coating part 2 and the container body 4. The silicone gel coating part 2 is pressed into the second outlet 41 of the container body 4 by pressing. At this time, the side of the silicone support 22 is press-fitted with the side wall of the second outlet 41 to achieve a sealing effect. The assembled state is that the support platform 221 is in contact with the top plane of the container body 4.

[0038] like Figure 13 As shown, the fastening sleeve 3 is pressed into the assembly of the silicone gel coating part 2 and the container body 4 by pressing. At this time, the first anti-rotation tooth 32 in the fastening sleeve 3 cooperates with the second anti-rotation tooth 42 in the container body to prevent the fastening sleeve from rotating. The second snap-fit ​​position 42 cooperates with the second mounting buckle 33 to prevent the fastening sleeve 3 from coming off. At this time, the top surface of the support platform 221 on the silicone bracket 22 is completely in contact with the inner wall plane of the fastening sleeve 3. Because silicone is soft, it is completely in contact with the platform of the container body 4 and the inner plane of the fastening sleeve 3, thus achieving a second seal. Then, the outer cover 1 is installed into the assembly of the silicone gel coating part 2, the fastening sleeve 3 and the container body 4 by means of fastening. At this time, the first installation fastening position 12 and the first snap fastening position 31 cooperate to fix the outer cover 1. At the same time, the sealing pin 11 of the outer cover 1 is inserted into the first outlet 213 of the silicone gel coating part 2. At this time, because the silicone gel coating part 2 is soft, it forms an interference fit with the side of the sealing pin 11 to achieve the final seal.

[0039] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A silicone gel packaging tube, characterized in that, The device includes an outer cover, a silicone gel coating section, a fastening sleeve, and a container body. The fastening sleeve fixes the silicone gel coating section to the container body. The silicone gel coating section is non-detachably connected to the container body, while the outer cover is detachably connected to the silicone gel coating section.

2. The silicone gel packaging tube according to claim 1, characterized in that, A sealing needle is vertically arranged inside the outer cover, with the needle tip facing the discharge port. A first mounting buckle is arranged inside the outer cover near the opening, and the outer cover is connected to the fastening sleeve buckle through the first mounting buckle.

3. The silicone gel packaging tube according to claim 1, characterized in that, The silicone gel coating section includes a silicone gel-TPU cavity and a silicone support. The silicone gel-TPU cavity includes a TPU film and silicone gel, with the TPU film wrapping around the silicone gel. The silicone gel-TPU cavity is disposed on the silicone support.

4. The silicone gel packaging tube according to claim 3, characterized in that, The silicone gel-TPU cavity is provided with a first discharge port in the middle, and the silicone support is provided with a channel connected to the first discharge port.

5. The silicone gel packaging tube according to claim 3, characterized in that, The silicone support has a support platform that mates with the top of the container.

6. The silicone gel packaging tube according to claim 1, characterized in that, The fastening sleeve includes a first snap-fit ​​position, a first anti-rotation tooth, a second mounting buckle, and a through hole; the first snap-fit ​​position is located on the upper part of the fastening sleeve and is connected to the first mounting buckle of the outer cover; the first anti-rotation tooth is located inside the fastening sleeve; and the through hole is located in the middle of the fastening sleeve.

7. The silicone gel packaging tube according to claim 6, characterized in that, The container body includes a second discharge port, a second anti-rotation tooth, a second snap-fit ​​position, and a container cavity; the second discharge port is located at the upper part of the container, the upper part of the outer wall of the second discharge port is provided with a second anti-rotation tooth, the second anti-rotation tooth meshes with a first anti-rotation tooth, the lower part of the outer wall of the second discharge port is provided with a second snap-fit ​​position, and the second mounting buckle position cooperates with the second snap-fit ​​position.

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