Mother-son type cosmetic hose

Abstract

The utility model relates to the technical field of cosmetic products, and discloses a mother-son type cosmetic hose which comprises a hose body, a liquid outlet is formed in the upper end of the hose body, a mounting groove is formed in the outer wall of the upper end of the hose body, a sealing block is arranged above the liquid outlet, and the bottom end of the sealing block is located in the mounting groove. A piston column is fixedly connected to the inner wall of the top end of the sealing block, the bottom end of the piston column is located in the liquid outlet, a through hole is formed in the outer wall of the front end of the sealing block, a first fixing block is fixedly connected to the front side of the upper end of the pipe body, a pull rod is slidably connected to the inner wall of the first fixing block, a clamping rod is fixedly connected to the rear end of the pull rod, and the clamping rod is clamped with the through hole. Through cooperation of the mounting groove, the sealing block, the piston column, the through hole, the first fixing block, the pull rod, the clamping rod and the spring, the effect of multiple fixing of the piston at the liquid outlet position is achieved, and the situation that the piston moves due to collision, and cosmetics in a pipe leak is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic products, in particular to a mother - and - son type cosmetic hose. Background Technique

[0002] A cosmetic hose is a tool that can hold cosmetics. Cosmetic hoses are favored by many cosmetics manufacturers due to their light weight, easy to carry, durable, easy to squeeze, good processing performance and printing adaptability. Cosmetic hoses are mainly used to hold creamy or liquid cosmetic raw materials for cream - type cosmetics, and are extruded for skin - care application.

[0003] When the existing cosmetic hose is not in use, it is only closed at the liquid - outlet position by a single piston, and the closing effect is poor. When the piston is hit, it is easy to move, causing the cosmetics in the tube to leak and causing unnecessary losses. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a mother - and - son type cosmetic hose to solve the problem that when the existing cosmetic hose is not in use, it is only closed at the liquid - outlet position by a single piston, the closing effect is poor, and when the piston is hit, it is easy to move, causing the cosmetics in the tube to leak and causing unnecessary losses as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A mother - and - son type cosmetic hose, including a tube body. An outlet is arranged at the upper end of the tube body. An installation groove is opened on the outer wall of the upper end of the tube body. A sealing block is arranged above the outlet. The bottom end of the sealing block is located inside the installation groove. A piston column is fixedly connected to the inner wall of the top end of the sealing block. The bottom end of the piston column is located inside the outlet. A through - hole is opened on the outer wall of the front end of the sealing block. A first fixing block is fixedly connected to the front side of the upper end of the tube body. A pull rod is slidably connected to the inner wall of the first fixing block. A clamping rod is fixedly connected to the rear end of the pull rod. The clamping rod is engaged with the through - hole. A spring is arranged outside the pull rod. The two ends of the spring are respectively fixedly connected to the first fixing block and the clamping rod.

[0006] Further, a sealing gasket is fixedly connected to the outside of the piston column. The sealing gasket is arranged in a fitting manner with the upper end of the outlet.

[0007] Further, a tube cap is arranged above the tube body. A thread groove is arranged on the outer wall of the tube body. A thread is arranged on the inner wall of the tube cap. The thread groove is matched with the thread. The tube body is connected to the tube cap through the thread groove and the thread.

[0008] Further, on the outer walls at both left and right ends of the tube cap, there are fixedly connected with first magnets. On the outer walls at both left and right sides of the tube body, there are fixedly connected with second fixing blocks which are opposite to each other front and back. Between the second fixing blocks, there is a rotating shaft rotatably connected. On the outer side of the rotating shaft, there is a connecting rod fixedly connected. On the outer side of the connecting rod, there is a second magnet rotatably connected.

[0009] Further, the first magnet attracts the second magnet.

[0010] Further, on the outer wall at the front end of the tube body, there is a viewing window provided.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. Through the cooperation among the installation groove, the sealing block, the piston column, the through hole, the first fixing block, the pull rod, the clamping rod and the spring, the present utility model achieves the effect of multiple fixation on the piston at the liquid outlet position, preventing the piston from moving due to collision and causing the leakage of cosmetics in the tube.

[0013] 2. Through the cooperation among the screw groove, the thread, the first magnet, the second fixing block, the rotating shaft, the connecting rod and the second magnet, the present utility model achieves the effect of tightly connecting the tube body and the tube cap, thereby making the sealing effect better. Description of the Drawings

[0014] Figure 1 is the front view structural schematic diagram of a mother - and - son type cosmetic hose of the present utility model;

[0015] Figure 2 is the three - dimensional view of the tube body of a mother - and - son type cosmetic hose of the present utility model;

[0016] Figure 3 is the three - dimensional view of the tube cap of a mother - and - son type cosmetic hose of the present utility model;

[0017] Figure 4 is the three - dimensional view of the sealing block of a mother - and - son type cosmetic hose of the present utility model;

[0018] Figure 5 is the top - view structural schematic diagram of the upper - part structure of the tube body of a mother - and - son type cosmetic hose of the present utility model.

[0019] In the figure: 1. Tube body; 2. Liquid outlet; 3. Installation groove; 4. Sealing block; 5. Piston column; 6. Through hole; 7. First fixing block; 8. Pull rod; 9. Clamping rod; 10. Spring; 11. Sealing gasket; 12. Tube cap; 13. Screw groove; 14. Thread; 15. First magnet; 16. Second fixing block; 17. Rotating shaft; 18. Connecting rod; 19. Second magnet; 20. Viewing window. Detailed Description of the Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Please refer to Figures 1-5 , the present utility model provides a technical solution: a mother-child type cosmetic hose, including a tube body 1, a liquid outlet 2 is arranged at the upper end of the tube body 1, an installation groove 3 is opened on the outer wall of the upper end of the tube body 1, a sealing block 4 is arranged above the liquid outlet 2, the bottom end of the sealing block 4 is located inside the installation groove 3, a piston column 5 is fixedly connected to the inner wall of the top end of the sealing block 4, the bottom end of the piston column 5 is located inside the liquid outlet 2, a through hole 6 is opened on the outer wall of the front end of the sealing block 4, a first fixing block 7 is fixedly connected to the front side of the upper end of the tube body 1, a pull rod 8 is slidably connected to the inner wall of the first fixing block 7, a clamping rod 9 is fixedly connected to the rear end of the pull rod 8, the clamping rod 9 is clamped with the through hole 6, a spring 10 is arranged outside the pull rod 8, and both ends of the spring 10 are fixedly connected to the first fixing block 7 and the clamping rod 9 respectively. Specifically, the cosmetics inside the tube body 1 are extruded through the liquid outlet 2. When not in use, the pull rod 8 is pulled forward, the pull rod 8 drives the clamping rod 9 to move forward and simultaneously compresses the spring 10, the piston column 5 is inserted into the liquid outlet 2, the sealing block 4 is clamped and installed in the installation groove 3, the through hole 6 is aligned with the clamping rod 9, at this time the pull rod 8 is released, and the clamping rod 9 moves backward under the elastic force of the spring 10 and is clamped into the through hole 6 to fix the sealing block 4 and the liquid outlet 2.

[0022] Wherein, a sealing gasket 11 is fixedly connected to the outer side of the piston column 5, and the sealing gasket 11 is arranged in a fitting manner with the upper end of the liquid outlet 2. Specifically, by providing the sealing gasket 11, the sealing performance of the piston column 5 is further ensured, and the cosmetics are prevented from flowing out of the liquid outlet 2.

[0023] Wherein, a tube cap 12 is arranged above the tube body 1, a thread groove 13 is arranged on the outer wall of the tube body 1, a thread 14 is arranged on the inner wall of the tube cap 12, the thread groove 13 is matched with the thread 14, and the tube body 1 is connected with the tube cap 12 through the thread groove 13 and the thread 14. Specifically, when the hose is not in use, the tube cap 12 is screwed onto the upper part of the tube body 1 through the cooperation of the thread groove 13 and the thread 14 for outer layer sealing.

[0024] Wherein, a first magnet 15 is fixedly connected to the outer walls of the left and right ends of the tube cap 12, second fixing blocks 16 are fixedly connected to the outer walls of the left and right sides of the tube body 1 and are arranged opposite to each other front and back, a rotating shaft 17 is rotatably connected between the second fixing blocks 16, a connecting rod 18 is fixedly connected to the outer side of the rotating shaft 17, and a second magnet 19 is rotatably connected to the outer side of the connecting rod 18. Specifically, by rotating the rotating shaft 17, the connecting rod 18 is driven to rotate upward, and then the second magnet 19 is rotated to make the second magnet 19 fit with the first magnet 15.

[0025] Among them, magnet one 15 attracts magnet two 19. Specifically, magnet one 15 and magnet two 19 attract each other, further ensuring the firmness of the tube cap 12 on the tube body 1.

[0026] Among them, a viewing window 20 is provided on the outer wall of the front end of the tube body 1. Specifically, the remaining amount of cosmetics in the tube body 1 can be observed through the viewing window 20.

[0027] Working principle: When in use, the cosmetics inside the tube body 1 are extruded through the liquid outlet 2. When not in use, the pull rod 8 is pulled forward. The pull rod 8 drives the latch rod 9 to move forward and simultaneously compresses the spring 10. The piston column 5 is inserted into the liquid outlet 2. The sealing block 4 is snap-fitted into the installation groove 3, and the through hole 6 is aligned with the latch rod 9. At this time, the pull rod 8 is released. The latch rod 9 moves backward under the elastic force of the spring 10 and is snapped into the through hole 6 to fix the sealing block 4 and the liquid outlet 2, preventing the piston from moving due to collision and causing the cosmetics in the tube to leak. By the cooperation of the screw groove 13 and the thread 14, the tube cap 12 is screwed onto the upper part of the tube body 1 for outer sealing. By rotating the rotating shaft 17, the connecting rod 18 is driven to rotate upward, and then the magnet two 19 is rotated to make the magnet two 19 fit with the magnet one 15. The magnet one 15 and the magnet two 19 attract each other, further ensuring the firmness of the tube cap 12 on the tube body 1, achieving the effect of firmly connecting the tube body 1 and the tube cap 12, thereby making the sealing effect better.

[0028] Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A mother-and-child type cosmetic hose, comprising a tube body (1), characterized in that: The upper end of the tube body (1) is provided with a liquid outlet (2), the outer wall of the upper end of the tube body (1) is provided with a mounting groove (3), a sealing block (4) is provided above the liquid outlet (2), the bottom end of the sealing block (4) is located inside the mounting groove (3), the inner wall of the top end of the sealing block (4) is fixedly connected with a piston column (5), the bottom end of the piston column (5) is located inside the liquid outlet (2), a through hole (6) is provided on the outer wall of the front end of the sealing block (4), a fixing block 1 (7) is fixedly connected to the front side of the upper end of the tube body (1), a pull rod (8) is slidably connected to the inner wall of the fixing block 1 (7), a clamping rod (9) is fixedly connected to the rear end of the pull rod (8), the clamping rod (9) is clamped with the through hole (6), a spring (10) is provided on the outer side of the pull rod (8), and the two ends of the spring (10) are respectively fixedly connected to the fixing block 1 (7) and the clamping rod (9).

2. The mother-and-child type cosmetic hose according to claim 1, characterized in that: A sealing gasket (11) is fixedly connected to the outside of the piston column (5), and the sealing gasket (11) is arranged in close contact with the upper end of the liquid outlet (2).

3. The mother-and-child type cosmetic hose according to claim 1, characterized in that: A tube cover (12) is arranged above the tube body (1), a screw groove (13) is arranged on the outer wall of the tube body (1), and a thread (14) is arranged on the inner wall of the tube cover (12), the screw groove (13) matches the thread (14), and the tube body (1) is connected to the tube cover (12) via the screw groove (13) and the thread (14).

4. The mother-and-child type cosmetic hose according to claim 3, characterized in that: The outer walls of the left and right ends of the tube cover (12) are fixedly connected with magnet one (15), and the outer walls of the left and right sides of the tube body (1) are fixedly connected with fixed blocks two (16) opposite to each other in the front and rear. A rotating shaft (17) is rotatably connected between the fixed blocks two (16). A connecting rod (18) is fixedly connected to the outer side of the rotating shaft (17), and a magnet two (19) is rotatably connected to the outer side of the connecting rod (18).

5. The mother-and-child type cosmetic hose according to claim 4, characterized in that: The magnet one (15) and the magnet two (19) attract each other.

6. The mother-and-child type cosmetic hose according to claim 1, characterized in that: The front end outer wall of the tube body (1) is provided with a visual window (20).

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