Cosmetic hose capable of adjusting liquid outlet amount

Abstract

The utility model relates to the technical field of cosmetic hoses, and discloses a cosmetic hose capable of adjusting liquid outlet quantity, which comprises a hose body, an air chamber is arranged at the bottom of the hose body, the air chamber and the hose body are provided with a liquid outlet mechanism in a matching way, the liquid outlet mechanism is used for pushing cosmetics out and scraping the cosmetics on the inner wall of the hose body, and an adjusting mechanism is arranged at the top of the hose body. The cosmetic bottle is used for adjusting the cosmetic liquid outlet amount. When the liquid outlet amount needs to be adjusted, a second liquid outlet pipe is rotated, the distance between a first liquid outlet pipe and the second liquid outlet pipe is changed through cooperation of a threaded groove and a threaded sleeve, when the second liquid outlet pipe moves downwards, a liquid outlet is driven to move downwards, the distance between the second liquid outlet pipe and an end socket is reduced, and the end socket is inserted into the liquid outlet; the liquid outlet flow is controlled according to the size of the gap between the sealing head and the liquid outlet, the liquid outlet amount of cosmetics extruded out of the hose can be adjusted, waste is reduced, and the requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic hoses, in particular to a cosmetic hose with adjustable liquid output. Background Art

[0002] At present, cosmetics are chemical industrial products used on the human body to beautify, preserve or change the appearance of a person, or are preparations used to clean, dye, wipe, correct or protect the skin, hair, nails, eyes or teeth. After the cosmetics are produced, they need to be poured into the inner cavity of the hose. The existing cosmetic hose generally includes a tube body for placing cosmetics, a connector and a cover, and there is a liquid outlet on the connector.

[0003] The specifications of the cosmetic hoses in the prior art are mostly the same. It is difficult to control the amount of cosmetic liquid discharged during extrusion, which may easily result in insufficient liquid once or too much liquid twice, thus causing waste and failing to meet people's daily needs. Utility Model Content

[0004] In order to solve the technical problem that it is difficult to control the liquid output of cosmetics during extrusion, the utility model provides a cosmetic hose with adjustable liquid output.

[0005] The utility model is implemented by the following technical scheme: a cosmetic hose with adjustable liquid output, comprising a tube body, an air chamber is arranged at the bottom of the tube body, a liquid output mechanism is arranged in cooperation with the air chamber and the tube body, and is used for pushing out cosmetics and scraping off cosmetics on the inner wall of the tube body, and an adjustment mechanism is arranged at the top of the tube body, and is used for adjusting the amount of liquid output of cosmetics.

[0006] As a further improvement of the above scheme, the adjustment mechanism includes a first liquid outlet pipe connected to the top of the tube body, a threaded groove is provided on the outside of the first liquid outlet pipe, a threaded sleeve is threadedly connected to the threaded groove, and a second liquid outlet pipe is fixedly connected to the outside of the threaded sleeve.

[0007] Through the above technical solution, the distance between the first liquid outlet pipe and the second liquid outlet pipe is changed by the cooperation between the thread groove and the thread sleeve.

[0008] As a further improvement of the above solution, a liquid outlet is provided inside the second liquid outlet pipe, a hollow plate is fixedly connected to the top of the first liquid outlet pipe, and a sealing head corresponding to the liquid outlet is fixedly connected to the top of the hollow plate.

[0009] Through the above technical solution, the distance between the first liquid outlet pipe and the second liquid outlet pipe is changed, so that the distance between the head and the liquid outlet is changed, and then the opening size of the cosmetic liquid outlet is adjusted, thereby adjusting the liquid outlet flow rate, which is simple to operate and easy to use.

[0010] As a further improvement of the above scheme, the liquid outlet mechanism includes a breathable plate fixedly installed in the air chamber and a one-way valve arranged at the bottom of the air chamber, a guide column is arranged between the top of the breathable plate and the top of the tube body, and the surface of the guide column is slidably connected with a push plate corresponding to the tube body.

[0011] Through the above technical solution, the air inside the squeeze air chamber pushes the push plate to move upward, so that the cosmetics are squeezed out, and at the same time the push plate scrapes off the cosmetics on the inner wall of the tube body, which is highly practical.

[0012] As a further improvement of the above solution, the second liquid outlet pipe is arranged in a conical shape, and a protective sleeve is provided on the outer sides of the second liquid outlet pipe and the first liquid outlet pipe.

[0013] As a further improvement of the above solution, the one-way valve is a one-way air intake valve, which is used to replenish the air inside the air chamber.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model can adjust the liquid output by rotating the second liquid output pipe when the liquid output amount needs to be adjusted, and the distance between the first liquid output pipe and the second liquid output pipe is changed through the cooperation of the threaded groove and the threaded sleeve. When the second liquid output pipe moves downward, the liquid outlet port is driven to move downward, and the distance between the second liquid output pipe and the sealing head is reduced, so that the sealing head is inserted into the liquid outlet port, and the liquid output flow rate is controlled by the size of the gap between the sealing head and the liquid outlet port. The utility model can adjust the liquid output amount of cosmetics squeezed out of the hose, thereby reducing waste and meeting people's needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0019] Description of main symbols:

[0020] 1. Tube body; 2. Air chamber; 3. One-way valve; 4. Breathable plate; 5. Guide column; 6. Push plate; 7. First liquid outlet pipe; 8. Second liquid outlet pipe; 9. Threaded groove; 10. Threaded sleeve; 11. Hollow plate; 12. End cap; 13. Liquid outlet; 14. Protective cover. DETAILED DESCRIPTION

[0021] 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.

[0022] Example:

[0023] Please combine Figure 1 - Figure 3 A cosmetic hose with adjustable liquid output in this embodiment includes a tube body 1, an air chamber 2 is provided at the bottom of the tube body 1, and a liquid output mechanism is provided in cooperation with the air chamber 2 and the tube body 1 for pushing out cosmetics and scraping off cosmetics on the inner wall of the tube body 1. An adjustment mechanism is provided at the top of the tube body 1 for adjusting the amount of liquid output of cosmetics.

[0024] Please combine Figure 3 The regulating mechanism includes a first liquid outlet pipe 7 connected to the top of the tube body 1, a thread groove 9 is arranged on the outer side of the first liquid outlet pipe 7, a threaded sleeve 10 is threadedly connected to the thread groove 9, and a second liquid outlet pipe 8 is fixedly connected to the outer side of the threaded sleeve 10.

[0025] The distance between the first liquid outlet pipe 7 and the second liquid outlet pipe 8 is changed by the cooperation between the thread groove 9 and the thread sleeve 10 .

[0026] Please combine Figure 3 A liquid outlet 13 is provided inside the second liquid outlet pipe 8 , a hollow plate 11 is fixedly connected to the top of the first liquid outlet pipe 7 , and a sealing head 12 corresponding to the liquid outlet 13 is fixedly connected to the top of the hollow plate 11 .

[0027] The distance between the first liquid outlet pipe 7 and the second liquid outlet pipe 8 is changed, so that the distance between the sealing head 12 and the liquid outlet 13 is changed, and then the opening size of the cosmetic liquid outlet is adjusted, thereby adjusting the liquid outlet flow rate. The operation is simple and convenient to use.

[0028] Please combine Figure 2 The liquid outlet mechanism includes a breathable plate 4 fixedly installed in the air chamber 2 and a one-way valve 3 arranged at the bottom of the air chamber 2. A guide column 5 is arranged between the top of the breathable plate 4 and the top of the tube body 1. The surface of the guide column 5 is slidably connected with a push plate 6 corresponding to the tube body 1.

[0029] The air in the extrusion air chamber 2 pushes the push plate 6 to move upward, so that the cosmetics are squeezed out, and at the same time the push plate 6 scrapes off the cosmetics on the inner wall of the tube body 1, which is highly practical.

[0030] Please combine Figure 3 The second liquid outlet pipe 8 is arranged in a conical shape, and a protective cover 14 is provided on the outer sides of the second liquid outlet pipe 8 and the first liquid outlet pipe 7 .

[0031] Please combine Figure 2 The one-way valve 3 is a one-way air intake valve, which is used to replenish the air inside the air chamber 2.

[0032] The implementation principle of a cosmetic hose with adjustable liquid output in the embodiment of the present application is as follows: during operation, the air inside the extruded air chamber 2 pushes the push plate 6 to move upward along the guide column 5, and the push plate 6 squeezes out the cosmetics when it moves. After the air chamber 2 is released, the one-way valve 3 replenishes the air inside it, so that the push plate 6 maintains its original state, which is convenient for the next extrusion. When the liquid output needs to be adjusted, the second liquid outlet pipe 8 is rotated, and the distance between the first liquid outlet pipe 7 and the second liquid outlet pipe 8 is changed through the cooperation of the threaded groove 9 and the threaded sleeve 10. When the second liquid outlet pipe 8 moves downward, it drives the liquid outlet 13 to move downward, reducing the distance between the head seal 12, so that the head seal 12 is inserted into the liquid outlet 13, and the liquid output flow rate is controlled by the size of the gap between the head seal 12 and the liquid outlet 13.

[0033] 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 adjustable liquid output, comprising a tube body (1), characterized in that: The bottom of the tube body (1) is provided with an air chamber (2), and the air chamber (2) and the tube body (1) are provided with a liquid discharge mechanism for pushing out cosmetics and scraping off cosmetics on the inner wall of the tube body (1); the top of the tube body (1) is provided with an adjustment mechanism for adjusting the amount of liquid discharge of cosmetics; The regulating mechanism comprises a first liquid outlet pipe (7) connected to the top of the tube body (1); a thread groove (9) is arranged on the outer side of the first liquid outlet pipe (7); a threaded sleeve (10) is threadedly connected to the thread groove (9); a second liquid outlet pipe (8) is fixedly connected to the outer side of the threaded sleeve (10); a liquid outlet (13) is arranged inside the second liquid outlet pipe (8); a hollow plate (11) is fixedly connected to the top of the first liquid outlet pipe (7); a sealing head (12) corresponding to the liquid outlet (13) is fixedly connected to the top of the hollow plate (11); The liquid outlet mechanism comprises a breathable plate (4) fixedly mounted in the air chamber (2) and a one-way valve (3) arranged at the bottom of the air chamber (2); a guide column (5) is arranged between the top of the breathable plate (4) and the top of the tube body (1); and a push plate (6) corresponding to the tube body (1) is slidably connected to the surface of the guide column (5).

2. A cosmetic hose with adjustable liquid output as claimed in claim 1, characterized in that: The second liquid outlet pipe (8) is arranged in a conical shape, and a protective sleeve (14) is provided on the outer sides of the second liquid outlet pipe (8) and the first liquid outlet pipe (7).

3. A cosmetic hose with adjustable liquid output as claimed in claim 1, characterized in that: The one-way valve (3) is a one-way air intake valve, used to replenish the air inside the air chamber (2).

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