Cosmetic hose with multiple extrusion heads

Abstract

The utility model relates to the technical field of cosmetic hoses, and discloses a cosmetic hose with multiple extrusion heads, which comprises a fixed shell, the lower side of the fixed shell is fixedly connected with a supporting table, the upper side of the supporting table is movably connected with a plurality of hoses, and the upper ends of the hoses are all provided with rubber hose heads. A rubber tube head extrusion mechanism for extruding cosmetic cream is arranged above the multiple rubber tube heads, one-way valve control mechanisms for cooperatively extruding the cosmetic cream are arranged at the two ends of the multiple rubber tube heads, the rubber tube head extrusion mechanism comprises a threaded sleeve connected with the fixing shell in a threaded and sleeving mode, and the inner side of the threaded sleeve is fixedly connected with a limiting plate; according to the cosmetic bottle, the gas one-way valve and the liquid one-way valve are matched with each other, when the content of cosmetics in a hose is small, the cosmetics can be easily squeezed out, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic hoses, in particular to a cosmetic hose with multiple extrusion heads. Background Art

[0002] The cosmetic hose is a widely used cosmetic packaging material in cosmetic packaging. It has the characteristics of good sealing effect and no pollution. When it needs to be used, just gently squeeze the hose to squeeze out the cosmetic cream in it for application. The multi-extrusion head cosmetic hose can fill a variety of different categories of cosmetics into a unified hose for management and use, which can reduce the problem of multiple hoses occupying space. The existing multi-extrusion head cosmetic hose generally has the problem that when there is less than half of the cosmetic cream left in the hose, it becomes very troublesome for the user to squeeze the hose to squeeze out the cream.

[0003] For example, a Chinese utility model patent with announcement number CN220181527U discloses a multi-head cosmetic hose. Although the solution is specially provided with a sealing assembly, including a sealing cover, a sealing gasket and a sealing column, when there is not much cosmetics left in the hose, the residual air pressure inside the hose itself is close to the external air pressure. At this time, the elasticity of the hose itself cannot absorb the cream at the tube mouth back into the tube, resulting in waste of cosmetics. The hose has a low ability to accurately control the cream. Based on this, a cosmetic hose with multiple extruders is proposed. Utility Model Content

[0004] In order to solve the technical problem of cosmetic hose extrusion heads, the utility model provides a cosmetic hose with multiple extrusion heads.

[0005] The utility model is implemented by the following technical scheme: a cosmetic hose with multiple extrusion heads, comprising a fixed shell, a support platform is fixedly connected to the lower side of the fixed shell, a plurality of hoses are movably connected to the upper side of the support platform, a plurality of hoses are arranged at the upper ends of the plurality of hoses, a hose head extrusion mechanism for extruding cosmetic cream is arranged above the plurality of hose heads, and a one-way valve control mechanism for cooperating with the cosmetic cream extrusion is arranged at both ends of the plurality of hose heads.

[0006] As a further improvement of the above scheme, the hose head extrusion mechanism includes a threaded sleeve threadedly connected to the fixed shell, the inner side of the threaded sleeve is fixedly connected to a limiting plate, the limiting plate is slidably connected to a plurality of push rods abutting the upper side of the hose head, a No. 1 spring is arranged between the upper ends of the plurality of push rods and the limiting plate, and a push rod driving mechanism for pushing the push rod downward is arranged above the push rod.

[0007] As a further improvement of the above scheme, the push rod driving mechanism includes a limit rod fixedly connected to the upper side of the limit plate, the upper end of the limit rod is rotatably connected to a switching disk slidably connected to the upper side of the threaded sleeve, and the upper side of the switching disk is provided with an extrusion switching mechanism for switching to extrude different cosmetic creams.

[0008] As a further improvement of the above scheme, the extrusion switching mechanism includes a button slidably connected to the inner side of the switching disk, a No. 2 spring is arranged between the button and the switching disk, the upper side of the button is fixedly connected to a connecting rod movably connected to the lower side of the switching disk, and the lower end of the connecting rod is fixedly connected to an extrusion head respectively matched with the upper ends of multiple push rods.

[0009] As a further improvement of the above solution, the one-way valve control mechanism includes a liquid one-way valve respectively connected to the lower ends of multiple hoses, and a gas one-way valve is respectively arranged on the multiple hose heads.

[0010] As a further improvement of the above solution, a marking plate is provided on one side of the fixed shell.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model cooperates with the hose head, the hose, the liquid one-way valve and the gas one-way valve. When the hose head is pressed, the gas one-way valve is closed and the liquid one-way valve is opened, and the air inside the hose squeezes out the cosmetics. When the hose head rebounds under the action of its own elasticity, the gas one-way valve opens and the liquid one-way valve closes, and the cosmetics extrusion operation is smoother. When the content of cosmetics in the hose is small, the cosmetics can be easily squeezed out to avoid waste of cosmetics.

[0013] 2. The utility model can switch and extrude cosmetics in different hoses through the cooperation of the switching disk, the extrusion head, the second spring, the connecting rod and multiple push rods. The switching disk can also protect the cosmetics that are not needed to avoid being squeezed without reason. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A partial front view of a cosmetic hose with multiple extrusion heads provided by the utility model;

[0015] Figure 2 A partial bottom view of a cosmetic hose with multiple extrusion heads provided by the utility model;

[0016] Figure 3 This is an overall schematic diagram of a cosmetic hose with multiple extrusion heads provided by the utility model;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0018] Description of main symbols:

[0019] 1. Fixed shell; 2. Hose; 3. Limit plate; 4. Spring No. 1; 5. Push rod; 6. Switching plate; 7. Button; 8. Spring No. 2; 9. Extrusion head; 10. Limit rod; 11. Threaded sleeve; 12. Hose head; 13. Connecting rod; 14. Marking plate; 15. Gas one-way valve; 16. Support platform; 17. Liquid one-way valve. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0021] Example:

[0022] Please combine Figure 1-Figure 4 A cosmetic hose with multiple extruders in this embodiment includes a fixed shell 1, a support 16 is fixedly connected to the lower side of the fixed shell 1, and the support 16 mainly has a stabilizing and supporting function for the hose 2. Four hoses 2 are movably connected to the upper side of the support 16. The hose 2 is made of PE plastic material. A hose head 12 is provided at the upper end of the four hoses 2. The hose head 12 and the hose 2 are an open and detachable structure. A hose head extrusion mechanism for squeezing out the cosmetic cream is provided above the four hose heads 12, and a one-way valve control mechanism for cooperating with the extrusion of the cosmetic cream is provided at both ends of the four hose heads 12.

[0023] The hose head extrusion mechanism includes a threaded sleeve 11 threadedly connected to the fixed shell 1. The fixed shell 1 can be separated by the threaded sleeve 11, which is convenient for adding various cosmetics into the hose 2. The inner side of the threaded sleeve 11 is fixedly connected to a limit plate 3, and four push rods 5 abutting the upper side of the hose head 12 are slidably connected to the limit plate 3. A No. 1 spring 4 is arranged between the upper ends of the four push rods 5 and the limit plate 3, and a push rod driving mechanism for pushing the push rods 5 downward is arranged above the push rods 5.

[0024] The push rod driving mechanism includes a limit rod 10 fixedly connected to the upper side of the limit plate 3, the upper end of the limit rod 10 is rotatably connected to a switching disk 6 which is slidably connected to the upper side of the threaded sleeve 11, and the outer edge of the switching disk 6 is provided with a friction protrusion to facilitate the rotation of the switching disk 6. The upper side of the switching disk 6 is provided with an extrusion switching mechanism for switching and extruding different cosmetic creams.

[0025] The extrusion switching mechanism includes a button 7 which is slidably connected to the inner side of the switching disk 6, a No. 2 spring 8 is arranged between the button 7 and the switching disk 6, the upper side of the button 7 is fixedly connected to a connecting rod 13 which is movably connected to the lower side of the switching disk 6, and the lower end of the connecting rod 13 is fixedly connected to an extrusion head 9 which cooperates with the upper ends of the four push rods 5 respectively.

[0026] Please combine Figure 4 and Figure 1 As shown, the one-way valve control mechanism includes a liquid one-way valve 17 respectively connected to the lower ends of multiple hoses 2, and a gas one-way valve 15 is respectively provided on the four hose heads 12. Through the mutual cooperation of the two one-way valves, the air pressure inside the hose 2 can be controlled to be stable, so that the cosmetics can be squeezed out more smoothly.

[0027] Please combine Figure 2 As shown, a marking plate 14 is provided on one side of the fixed shell 1, and the cosmetics stored in the hose 2 at a specific position can be marked by the marking plate 14 for easy use.

[0028] The implementation principle of a cosmetic hose with multiple extrusion heads in the embodiment of the present application is: rotate the switching disk 6 to align the extrusion head 9 directly above the push rod 5, press the button 7, the No. 2 spring 8 is squeezed, the connecting rod 13 and the extrusion head 9 are pressed down, driving the push rod 5 to be pressed down, the No. 1 spring 4 is deformed and compressed, the lower end of the push rod 5 squeezes the hose head 12, the gas one-way valve 15 is closed, and the liquid one-way valve 17 is opened. At this time, the air in the hose 2 squeezes the cosmetics out. When the button 7 is released, the push rod 5 rebounds, and the hose head 12 rebounds. At this time, the gas one-way valve 15 opens, and air enters the hose 2 to maintain the internal and external air pressure stable. The liquid one-way valve 17 is closed, so that the cosmetics cannot flow out to the outside.

[0029] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A cosmetic hose with multiple extrusion heads, comprising a fixed shell (1), characterized in that: The lower side of the fixed shell (1) is fixedly connected to a support platform (16), and the upper side of the support platform (16) is movably connected to a plurality of hoses (2), and the upper ends of the plurality of hoses (2) are all provided with hose heads (12), and a hose head squeezing mechanism for squeezing out cosmetic cream is provided above the plurality of hose heads (12), and one-way valve control mechanisms for cooperating with the squeezing out of cosmetic cream are provided at both ends of the plurality of hose heads (12).

2. A cosmetic hose with multiple extrusion heads as claimed in claim 1, characterized in that: The hose head extrusion mechanism comprises a threaded sleeve (11) threadedly sleeved with a fixed shell (1); the inner side of the threaded sleeve (11) is fixedly connected to a limit plate (3); a plurality of push rods (5) are slidably connected to the limit plate (3) and are in contact with the upper side of the hose head (12); a first spring (4) is arranged between the upper ends of the plurality of push rods (5) and the limit plate (3); and a push rod driving mechanism for pushing the push rods (5) downward is arranged above the push rods (5).

3. A cosmetic hose with multiple extrusion heads as claimed in claim 2, characterized in that: The push rod driving mechanism comprises a limit rod (10) fixedly connected to the upper side of the limit plate (3); the upper end of the limit rod (10) is rotatably connected to a switching disk (6) slidably connected to the upper side of the threaded sleeve (11); and the upper side of the switching disk (6) is provided with an extrusion switching mechanism for switching between extrusions of different cosmetic creams.

4. A cosmetic hose with multiple extrusion heads as claimed in claim 3, characterized in that: The extrusion switching mechanism comprises a button (7) slidably connected to the inner side of the switching disk (6), a second spring (8) is arranged between the button (7) and the switching disk (6), the upper side of the button (7) is fixedly connected to a connecting rod (13) movably connected to the lower side of the switching disk (6), and the lower end of the connecting rod (13) is fixedly connected to an extrusion head (9) respectively matched with the upper ends of a plurality of push rods (5).

5. A cosmetic hose with multiple extrusion heads as claimed in claim 1, characterized in that: The one-way valve control mechanism comprises a liquid one-way valve (17) respectively connected to the lower ends of the plurality of hoses (2), and a gas one-way valve (15) is respectively arranged on the plurality of hose heads (12).

6. A cosmetic hose with multiple extrusion heads as claimed in claim 1, characterized in that: A marking plate (14) is provided on one side of the fixed shell (1).

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