Cosmetic hose with good sealing performance

Abstract

The utility model discloses a cosmetic hose with good sealing performance, which belongs to the technical field of cosmetic hoses, and comprises a hose body and a hose head, the hose body is movably connected with the hose head, the hose head is provided with a sealing mechanism, the sealing mechanism comprises a spring, a cap body, a sealing block, a telescopic rod and an annular plate, and the hose head is fixedly connected with the annular plate. The annular plate is provided with an annular groove, the cap body is provided with a clamping ring, the annular plate extends into the cap body, the clamping ring is arranged in the annular groove, the two ends of the telescopic rod are fixedly connected with the sealing block and the inner wall of the cap body respectively, the telescopic rod is sleeved with the spring, the hose head is provided with a discharging pipe, and the discharging pipe abuts against the sealing block. The cosmetic bottle has the advantages that the cap body is squeezed downwards until the annular plate stretches into the cap body, the clamping ring is connected with the annular groove in a clamped mode, at the moment, the discharging pipe is matched with the spring, the telescopic rod and the sealing block, the sealing block is tightly attached to the discharging pipe, then the discharging pipe is sealed, and cosmetics are effectively prevented from leaking out or water vapor is effectively prevented from permeating into the discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic hoses, and more specifically, to a cosmetic hose with good sealing performance. Background Art

[0002] Cosmetic hose is a widely used container form for cosmetic packaging. It is usually made of plastic or metal, and has the characteristics of being light, durable, and easy to carry, so it is deeply loved by the cosmetics industry.

[0003] At present, cosmetics on the market are generally stored in the bathroom, and a large amount of water vapor will be generated during the bathing process in the bathroom. The water vapor will easily penetrate into the cosmetics, and over time it will cause a certain dilution effect on the cosmetics, thus affecting the effect of the cosmetics use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cosmetic hose with good sealing performance.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cosmetic hose with good sealing performance comprises a hose body and a hose head, the hose body is movably connected to the hose head, a sealing mechanism is arranged on the hose head, the sealing mechanism comprises a spring, a cap body, a sealing block, a telescopic rod and an annular plate, the hose head is fixedly connected to the annular plate, an annular groove is opened on the annular plate, a clamping ring is arranged on the cap body, the annular plate extends into the cap body and the clamping ring is placed in the annular groove and clamped with the annular groove, the telescopic rod is placed in the cap body and the two ends of the telescopic rod are respectively fixedly connected to the sealing block and the inner wall of the cap body, the spring is sleeved on the telescopic rod and the two ends of the spring are respectively in conflict with the cap body and the sealing block, a discharge pipe is arranged on the hose head and the discharge pipe is in conflict with the sealing block.

[0007] The utility model is further configured as follows: a sealing member is provided on the hose head, the sealing member includes a sealing ring and a connecting sleeve, the connecting sleeve is sleeved on the hose head, a thread is provided on the hose head, a thread is provided on the inner wall of the connecting sleeve, the connecting sleeve is threadedly connected to the hose head, and the sealing ring is fixed on the inner wall of the connecting sleeve and is located at the connection between the hose head and the cap body.

[0008] The utility model is further configured that a threaded tube is provided on the hose body, a threaded hole is opened on the hose head, the threaded hole is connected to the discharge pipe, the threaded tube extends into the threaded hole, and the threaded tube and the threaded hole are threadedly connected, and a sealing gasket is provided between the hose head and the hose body.

[0009] The utility model is further configured that a transparent strip is arranged on the hose body, and a scale is arranged on the transparent strip.

[0010] The utility model is further configured that the surface of the connecting sleeve is provided with an anti-slip texture.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. By squeezing the cap body downward until the annular plate on the hose head is inserted into the cap body and the clamping ring on the inner wall of the cap body is engaged with the annular groove on the annular plate, the discharge pipe, with the cooperation of the spring, telescopic rod and sealing block, makes the sealing block fit tightly against the discharge pipe, thereby sealing the discharge pipe, thereby effectively preventing the leakage of cosmetics or the infiltration of water vapor.

[0013] 2. The transparent bar and scale allow the user to clearly observe the remaining amount of cosmetics, so as to more accurately grasp the progress of use and avoid the situation where the use effect is affected by insufficient remaining amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a cosmetic hose with good sealing performance.

[0015] Figure 2 This is a cross-sectional view of a cosmetic hose with good sealing performance.

[0016] Figure 3 is a partial enlarged view of A.

[0017] Description of the drawings: 1-hose body, 2-hose head, 3-sealing mechanism, 31-spring, 32-cap body, 33-sealing block, 34-telescopic rod, 35-annular plate, 4-annular groove, 5-clamping ring, 6-discharge pipe, 7-seal, 71-sealing ring, 72-connecting sleeve, 8-threaded pipe, 9-threaded hole, 10-sealing pad, 11-transparent strip, 12-scale. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 3 The embodiments of the utility model are further described.

[0019] A cosmetic hose with good sealing performance comprises a hose body 1, a hose head 2, a sealing mechanism 3 and a sealing member 7. The hose body 1 and the hose head 2 are detachably connected, and the sealing mechanism 3 and the sealing member 7 are both placed on the hose head 2.

[0020] The sealing mechanism 3 includes a spring 31, a cap body 32, a sealing block 33, a telescopic rod 34 and an annular plate 35. The annular plate 35 is fixed on the hose head 2, the annular plate 35 extends into the cap body 32 and the cap body 32 contacts the hose head 2. A clamping ring 5 is provided on the inner wall of the cap body 32. An annular groove 4 matching the clamping ring 5 is opened on the annular plate 35. The clamping ring 5 is clamped with the annular groove 4. A feeding pipe is provided on the hose head 2. The telescopic rod 34 is placed in the cap body 32 and the two ends of the telescopic rod 34 are fixedly connected with the sealing block 33 and the inner wall of the cap body 32 respectively. The spring 31 is sleeved on the telescopic rod 34 and the two ends of the spring 31 are respectively in contact with the sealing block 33 and the inner wall of the cap body 32, and the sealing block 33 contacts the feeding pipe.

[0021] By squeezing the cap body 32 downward until the annular plate 35 on the hose head 2 is inserted into the cap body 32 and the clamping ring 5 on the inner wall of the cap body 32 is clamped with the annular groove 4 on the annular plate 35, the discharge pipe 6, under the cooperation of the spring 31, the telescopic rod 34 and the sealing block 33, makes the sealing block 33 tightly fit the discharge pipe 6, thereby making the discharge pipe 6 sealed, thereby effectively preventing the leakage of cosmetics or the infiltration of water vapor.

[0022] The sealing member 7 includes a connecting sleeve 72 and a sealing ring 71. The inner wall of the connecting sleeve 72 is provided with threads, and the surface of the connecting sleeve 72 is provided with anti-slip textures. The hose head 2 is provided with threads. The connecting sleeve 72 is placed on the hose head 2 and is threadedly connected with the hose head 2. The sealing ring 71 is placed in the connecting sleeve 72 and is tightly attached to the connection between the hose head 2 and the cap body 32.

[0023] The sealing ring 71 is tightly attached to the connection between the cap body 32 and the hose head 2, thereby effectively preventing the cosmetics from leaking out or the external water vapor from penetrating into the hose body 1 through the connection between the cap body 32 and the hose head 2, thereby causing a certain dilution effect on the cosmetics.

[0024] At the same time, by providing an anti-skid texture on the surface of the connecting sleeve 72, it is not easy to slip when the connecting sleeve 72 is rotated.

[0025] A threaded tube 8 is provided on the hose body 1, a threaded hole 9 is provided on the hose head 2, the threaded hole 9 is communicated with the discharge pipe 6, the threaded tube 8 extends into the threaded hole 9, and the threaded tube 8 and the threaded hole 9 are threadedly connected, and a sealing gasket 10 is provided between the hose head 2 and the hose body 1;

[0026] The sealing gasket 10 can effectively fill the tiny gap between the hose body 1 and the hose head 2 to prevent the cosmetics from leaking out or the outside water vapor from penetrating in, thereby protecting the quality of the cosmetics and further enhancing the sealing performance between the hose head 2 and the hose body 1.

[0027] The hose body 1 is provided with a transparent strip 11, and the transparent strip 11 is provided with a scale 12;

[0028] The transparent strip 11 and the scale 12 enable the user to clearly observe the remaining amount of the cosmetics, thereby more accurately grasping the use progress and avoiding the situation where the use effect is affected due to insufficient remaining amount.

[0029] Working principle: when using cosmetics, first rotate the connecting sleeve 72 so that the connecting sleeve 72 drives the sealing ring 71 to move away from the connection between the cap body 32 and the hose head 2, then pull the cap body 32 out of the hose head 2, and then separate the cap body 32 from the hose head 2, and then squeeze the hose body 1, and then the cosmetic liquid in the hose body 1 is squeezed out through the threaded tube 8 and the threaded hole 9, and finally flows out from the discharge pipe 6. After use, the cap body 32 is re-engaged with the annular plate 35 on the hose head 2, and at the same time the discharge pipe 6 squeezes the sealing block 33, and then the sealing block 33 drives the telescopic rod 34 and the spring 31 to contract, and the elasticity of the spring 31 causes the sealing block 33 to contact the discharge pipe 6, thereby achieving a sealing effect, and then the connecting sleeve 72 is rotated until the sealing ring 71 on the connecting sleeve 72 moves to the connection between the cap body 32 and the hose head 2 and stops, thereby further sealing the cosmetic hose, and finally the remaining amount in the hose body 1 can be understood by observing the scale 12 on the transparent strip 11.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A cosmetic hose with good sealing performance, comprising a hose body (1) and a hose head (2), It is characterized in that The hose body (1) is movably connected to the hose head (2); the hose head (2) is provided with a sealing mechanism (3); the sealing mechanism (3) comprises a spring (31), a cap body (32), a sealing block (33), a telescopic rod (34) and an annular plate (35); the hose head (2) is fixedly connected to the annular plate (35); an annular groove (4) is formed on the annular plate (35); the cap body (32) is provided with a snap ring (5); the annular plate (35) extends into the cap body (32) and The clamping ring (5) is placed in the annular groove (4) and is clamped with the annular groove (4); the telescopic rod (34) is placed in the cap body (32) and the two ends of the telescopic rod (34) are respectively fixedly connected to the sealing block (33) and the inner wall of the cap body (32); the spring (31) is sleeved on the telescopic rod (34) and the two ends of the spring (31) are respectively in contact with the cap body (32) and the sealing block (33); the hose head (2) is provided with a discharge pipe (6) and the discharge pipe (6) is in contact with the sealing block (33).

2. A cosmetic hose with good sealing performance according to claim 1, It is characterized in that The hose head (2) is provided with a sealing member (7), the sealing member (7) comprising a sealing ring (71) and a connecting sleeve (72), the connecting sleeve (72) being sleeved on the hose head (2), the hose head (2) being provided with threads, the inner wall of the connecting sleeve (72) being provided with threads, the connecting sleeve (72) being threadedly connected to the hose head (2), the sealing ring (71) being fixed on the inner wall of the connecting sleeve (72) and being located at the connection between the hose head (2) and the cap body (32).

3. A cosmetic hose with good sealing performance according to claim 1, It is characterized in that The hose body (1) is provided with a threaded tube (8), the hose head (2) is provided with a threaded hole (9), the threaded hole (9) is communicated with the discharge pipe (6), the threaded tube (8) extends into the threaded hole (9), and the threaded tube (8) and the threaded hole (9) are threadedly connected, and a sealing gasket (10) is provided between the hose head (2) and the hose body (1).

4. A cosmetic hose with good sealing performance according to claim 1, It is characterized in that The hose body (1) is provided with a transparent strip (11), and the transparent strip (11) is provided with a scale (12).

5. A cosmetic hose with good sealing performance according to claim 2, It is characterized in that The surface of the connecting sleeve (72) is provided with an anti-slip texture.

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