Cosmetic hose with extrusion function
By designing cosmetic tubes with a squeezing function, and utilizing squeezing and positioning devices, the problems of time-consuming and laborious use of cosmetic tubes and backflow prevention are solved, achieving convenient squeezing and anti-backflow effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU FUKANG PLASTIC IND CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-05-12
AI Technical Summary
The existing cosmetic tubes require manual squeezing during use, which is time-consuming and laborious, and the cosmetics are prone to backflow.
A cosmetic tube with a squeezing function has been designed, which includes a squeezing device and a positioning device. Through the cooperation of a squeezing rod, a pull block, a limiting plate and a magnetic block, the cosmetic can be conveniently squeezed out and backflow prevented.
It effectively reduces the labor intensity of workers when squeezing cosmetic tubes, prevents cosmetic backflow, and improves ease of use.
Smart Images
Figure CN224225683U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cosmetic packaging technology, and in particular to a cosmetic tube with a squeezing function. Background Technology
[0002] Cosmetic tubes are containers used to package cosmetics. They typically consist of a tube body and an outer cap. They are made of various materials, with common ones including PE tubes, aluminum-plastic tubes, all-aluminum tubes, and environmentally friendly paper-plastic tubes. Cosmetic tubes are widely used for packaging cream-type cosmetics, such as facial cleansers, conditioners, hair dyes, and toothpastes, as well as for packaging external medicines in the pharmaceutical industry, due to their hygienic and convenient features, bright surface colors, economic practicality, and portability.
[0003] When workers need to package cosmetics, they store the cosmetics in cosmetic tubes for packaging. However, existing cosmetic tubes are usually removed by workers manually squeezing them, which is time-consuming and laborious, leading to inconvenience. Summary of the Invention
[0004] The purpose of this invention is to solve the problem of inconvenience for workers when squeezing cosmetic tubes in the prior art, and to propose a cosmetic tube with a squeezing function.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cosmetic tube with a squeezing function, comprising a storage tube, one end of which is threadedly connected to a sealing cap, and the other end of which is provided with a squeezing device. The squeezing device includes a placement plate, which is fixedly connected to the other end of the storage tube. Guide strips are fixedly connected to both sides of the storage tube, and the guide strips are fixedly connected to the surface of the placement plate. A squeezing rod is provided on one side of the storage tube, and a groove is formed on the surface of the squeezing rod. The groove is slidably connected to the surface of the placement plate. A pull block is provided on one side of the placement plate, and a slot is formed on the surface of the pull block. A limiting component is provided on the surface of the placement plate, and the limiting component includes a second limiting plate, which is fixedly connected to the surface of the placement plate. The squeezing rod is placed on one side of the second limiting plate, and the pull block is fixedly connected to one side of the second limiting plate. The second limiting plate can cooperate with the placement plate to limit the squeezing rod.
[0006] Preferably, one end of the guide strip is fixedly connected to a first limiting plate, the first limiting plate is fixedly connected to the surface of the storage tube, the first limiting plate is located on one side of the second limiting plate, and the first limiting plate can cooperate with the guide strip to achieve the purpose of limiting the squeezing rod.
[0007] Preferably, the surface of the extrusion rod is provided with a positioning device, the positioning device including a built-in groove, the built-in groove being formed on both ends of the extrusion rod and located on both sides of the placement plate, the built-in groove being able to cooperate with the extrusion rod to achieve the purpose of guiding the anti-detachment block.
[0008] Preferably, a magnetic block is fixedly connected to one end of the extrusion rod, and an anti-detachment block is slidably connected inside the built-in groove. The magnetic block can cooperate with the extrusion rod to support the magnetic block.
[0009] Preferably, a rod is fixedly connected to one side of the anti-detachment block, and a handle is fixedly connected to the other side of the anti-detachment block. The handle is placed on the surface of the magnetic block, and the magnetic block is magnetically connected to the surface of the handle. The magnetic block can cooperate with the handle to restrict the sliding of the handle.
[0010] Preferably, a positioning hole is provided on one side of the guide strip and the placement plate, and the insertion rod is inserted into the interior of the positioning hole. The positioning hole can cooperate with the guide strip and the placement plate to achieve the purpose of storing the insertion rod.
[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0012] 1. In this utility model, by setting up a squeezing device, when the worker needs to squeeze the cosmetic tube, the worker pinches the squeezing rod and pulls the pull block. The pull block drives the placement plate, and the placement plate drives the guide strip and storage tube. The storage tube slides inside the trough. The storage tubes are squeezed by the trough and move closer to each other. The storage tubes squeeze the cosmetic inside, and the cosmetic will flow towards the sealing cap. When the cosmetic is close to the tube opening, the positioning device is adjusted. The positioning device restricts the squeezing rod. By setting up a squeezing device, it is possible to effectively facilitate the worker to squeeze the cosmetic tube, avoiding the time-consuming and laborious situation when the worker manually squeezes the cosmetic tube, thus making it easier for the worker to squeeze the cosmetic tube.
[0013] 2. In this utility model, by setting a positioning device, when the worker needs to prevent the cosmetic from flowing back, the worker pushes the handle, the handle pushes the insert rod, the insert rod drives the anti-detachment block, the anti-detachment block disengages from the magnetic block, the insert rod slides and inserts into the positioning hole, and the squeezing rod cannot slide. By setting a positioning device, the cosmetic can be effectively prevented from flowing back, avoiding the situation where the cosmetic flows back due to the placement of the cosmetic tube, thus making it easier for the worker to squeeze out the cosmetic. Attached Figure Description
[0014] Figure 1 A three-dimensional structural diagram of a cosmetic tube with a squeezing function is provided for this utility model;
[0015] Figure 2This utility model provides a schematic diagram of the extrusion device structure for a cosmetic tube with an extrusion function;
[0016] Figure 3 This utility model proposes a cosmetic tube with a squeezing function. Figure 2 Enlarged structural diagram at point A in the middle;
[0017] Figure 4 This utility model provides a schematic diagram of a positioning device for a cosmetic tube with a squeezing function;
[0018] Figure 5 This utility model proposes a cosmetic tube with a squeezing function. Figure 4 Enlarged structural diagram at point B.
[0019] Legend:
[0020] 1. Storage tube; 2. Sealing cap; 3. Extrusion device; 31. Guide strip; 32. First limiting plate; 33. Pull block; 34. Extrusion rod; 35. Slide groove; 36. Second limiting plate; 37. Placement plate; 4. Positioning device; 41. Positioning hole; 42. Internal groove; 43. Magnetic block; 44. Pull handle; 45. Insert rod; 46. Anti-detachment block. Detailed Implementation
[0021] Please see Figures 1-5 This utility model provides a technical solution: a cosmetic tube with a squeezing function, including a storage tube 1, one end of which is threaded with a sealing cap 2, and the other end of which is provided with a squeezing device 3.
[0022] The specific setup and function of the extrusion device 3 and the positioning device 4 will be explained below.
[0023] In this embodiment: the extrusion device 3 includes a placement plate 37, which is fixedly connected to the other end of the storage tube 1. Guide strips 31 are fixedly connected to both sides of the storage tube 1. The guide strips 31 are fixedly connected to the surface of the placement plate 37. An extrusion rod 34 is provided on one side of the storage tube. A groove 35 is provided on the surface of the extrusion rod 34. The groove 35 is slidably connected to the surface of the placement plate 37. A pull block 33 is provided on one side of the placement plate 37. A hole groove is provided on the surface of the pull block 33. A limit component is provided on the surface of the placement plate 37.
[0024] Specifically, the limiting component includes a second limiting plate 36, which is fixedly connected to the surface of the placement plate 37. The pressing rod 34 is placed on one side of the second limiting plate 36, and the pull block 33 is fixedly connected to one side of the second limiting plate 36. The second limiting plate 36 can cooperate with the placement plate 37 to limit the pressing rod 34.
[0025] Specifically, one end of the guide strip 31 is fixedly connected to a first limiting plate 32, the first limiting plate 32 is fixedly connected to the surface of the storage tube 1, and the first limiting plate 32 is located on one side of the second limiting plate 36.
[0026] In this embodiment, the first limiting plate 32 can cooperate with the guide strip 31 to restrict the squeezing rod 34.
[0027] In this embodiment: a positioning device 4 is provided on the surface of the extrusion rod 34. The positioning device 4 includes an internal groove 42, which is opened on both ends of the extrusion rod 34 and located on both sides of the placement plate 37. The internal groove 42 can cooperate with the extrusion rod 34 to guide the anti-detachment block 46.
[0028] Specifically, a magnetic block 43 is fixedly connected to one end of the extrusion rod 34, and an anti-detachment block 46 is slidably connected inside the built-in groove 42.
[0029] In this embodiment, the magnetic block 43 can cooperate with the compression rod 34 to support the magnetic block 43.
[0030] Specifically, a rod 45 is fixedly connected to one side of the anti-detachment block 46, and a handle 44 is fixedly connected to the other side of the anti-detachment block 46. The handle 44 is placed on the surface of the magnetic block 43, and the magnetic block 43 is magnetically connected to the surface of the handle 44. The magnetic block 43 can cooperate with the handle 44 to achieve the purpose of limiting the sliding of the handle 44.
[0031] Specifically, a positioning hole 41 is provided on one side of the guide strip 31 and the placement plate 37, and the insertion rod 45 is inserted into the positioning hole 41.
[0032] In this embodiment, the positioning hole 41 can cooperate with the guide strip 31 and the placement plate 37 to achieve the purpose of storing the insertion rod 45.
[0033] Working principle: By setting up the squeezing device 3, when the worker needs to squeeze the cosmetic tube, the worker pinches the squeezing rod 34 and pulls the pull block 33. The pull block 33 drives the placement plate 37, which in turn drives the guide strip 31 and the storage tube 1. The storage tube 1 slides inside the slide groove 35. The storage tubes 1 are squeezed by the slide groove 35 and move closer to each other, squeezing the cosmetic inside. The cosmetic flows towards the sealing cap 2. When the cosmetic approaches the tube opening, the positioning device 4 is adjusted, which restricts the squeezing rod 34. By setting up the squeezing device 3, the worker can effectively and conveniently squeeze the cosmetic tube, avoiding the need for manual squeezing. The author found that manually squeezing the cosmetic tube was time-consuming and laborious. This invention facilitates the squeezing of the cosmetic tube by the worker. In addition, by setting up the positioning device 4, when the worker needs to prevent the cosmetic from flowing back, the worker pushes the handle 44, the handle 44 pushes the insert rod 45, the insert rod 45 drives the anti-detachment block 46, the anti-detachment block 46 disengages from the magnetic block 43, the insert rod 45 slides and inserts into the positioning hole 41, and the squeezing rod 34 cannot slide. By setting up the positioning device 4, the cosmetic can be effectively prevented from flowing back due to the placement of the cosmetic tube, thus making it easier for the worker to squeeze out the cosmetic.
Claims
1. A cosmetic tube with a squeezing function, comprising a storage tube (1), characterized in that: One end of the storage tube (1) is threaded with a sealing cap (2); The other end of the storage tube (1) is provided with a squeezing device (3), the squeezing device (3) includes a placement plate (37), the placement plate (37) is fixedly connected to the other end of the storage tube (1); Guide strips (31) are fixedly connected to both sides of the storage tube (1). The guide strips (31) are fixedly connected to the surface of the placement plate (37). A pressing rod (34) is provided on one side of the storage tube. A sliding groove (35) is opened on the surface of the pressing rod (34). The sliding groove (35) is slidably connected to the surface of the placement plate (37). A pull block (33) is provided on one side of the placement plate (37). A hole groove is opened on the surface of the pull block (33). A limit component is provided on the surface of the placement plate (37).
2. The cosmetic tube with a squeezing function according to claim 1, characterized in that: The limiting component includes a second limiting plate (36), which is fixedly connected to the surface of the placement plate (37), the pressing rod (34) is placed on one side of the second limiting plate (36), and the pulling block (33) is fixedly connected to one side of the second limiting plate (36).
3. A cosmetic tube with a squeezing function according to claim 1, characterized in that: One end of the guide strip (31) is fixedly connected to a first limiting plate (32), the first limiting plate (32) is fixedly connected to the surface of the storage tube (1), and the first limiting plate (32) is located on one side of the second limiting plate (36).
4. A cosmetic tube with a squeezing function according to claim 1, characterized in that: The surface of the extrusion rod (34) is provided with a positioning device (4), which includes an internal groove (42). The internal groove (42) is opened on both ends of the extrusion rod (34) and is located on both sides of the placement plate (37).
5. A cosmetic tube with a squeezing function according to claim 4, characterized in that: A magnetic block (43) is fixedly connected to one end of the extrusion rod (34), and an anti-detachment block (46) is slidably connected inside the built-in groove (42).
6. A cosmetic tube with a squeezing function according to claim 5, characterized in that: A rod (45) is fixedly connected to one side of the anti-detachment block (46), and a handle (44) is fixedly connected to the other side of the anti-detachment block (46). The handle (44) is placed on the surface of the magnetic block (43), and the magnetic block (43) is magnetically connected to the surface of the handle (44).
7. A cosmetic tube with a squeezing function according to claim 6, characterized in that: The guide strip (31) and the placement plate (37) have a positioning hole (41) on one side, and the insertion rod (45) is inserted into the positioning hole (41).