High-sealing cosmetic hose

Abstract

The utility model discloses a highly sealed cosmetic hose, which belongs to the technical field of cosmetics, and comprises a hose body and a cap body, the hose body is provided with a connecting pipe, the cap body is provided with a sealing mechanism, the sealing mechanism comprises a plurality of arc-shaped plates, clamping needles, clamping hooks and a first spring, the plurality of arc-shaped plates are provided with the clamping hooks, and the clamping needles are arranged on the clamping hooks. A clamping hook is arranged on the inner wall of the cap body, a clamping ring is arranged on the connecting pipe, the clamping hook is connected with the clamping ring in a clamping mode, the two ends of the first spring are fixedly connected with the inner wall of the cap body and the clamping needle respectively, and the clamping needle corresponds to the connecting pipe and extends into the connecting pipe. The clamping hooks on the multiple arc-shaped plates are connected with the clamping rings in a clamped mode, meanwhile, the clamping needles stretch into the connecting pipe till the surfaces of the clamping needles abut against the connecting pipe, then the connecting pipe is sealed, damp air and moisture are effectively prevented from entering the hose body through the connecting pipe, and therefore cosmetics are protected against dilution.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, and more particularly to a highly sealed cosmetic hose. Background Art

[0002] Cosmetic hoses are a widely used container for cosmetic packaging. They are usually made of plastic or metal and are lightweight, durable, and easy to carry, making them popular in the cosmetics industry.

[0003] Currently, a Chinese patent application number 201620590746.7 on the market discloses a cosmetic hose, which includes a tube body, a tube mouth arranged at the head of the tube body, and a cover body for sealing the tube mouth. The cover body is provided with a flip cover hinged to the cover body and with a mirror inside. When the flip cover is flipped and fastened to the cover body, the inner wall of the flip cover is clamped to the outer wall of the cover body.

[0004] In the above patent, although a flip cover with a mirror is provided on the cover body, the user can use the mirror inside the flip cover to put on makeup by opening the flip cover without having to carry a separate mirror, thereby improving the practicality and portability of the cosmetic hose, the cosmetic hose has a poor sealing effect. In a humid environment, the moisture in the humid air will penetrate into the cosmetics, which will dilute the cosmetics over time, thereby affecting the effect of the cosmetics. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a highly sealed cosmetic hose.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A highly sealed cosmetic hose comprises a hose body and a cap body, the hose body being movably connected to the cap body, a connecting tube being provided on the hose body, the connecting tube being communicated with the hose body, and a sealing mechanism being provided on the cap body, the sealing mechanism comprising an arc-shaped plate, a clamping pin, a clamping hook and a first spring, a plurality of arc-shaped plates being provided, the plurality of arc-shaped plates being fixed in an annular shape in the cap body and forming a sealed space, the plurality of arc-shaped plates being provided with a clamping hook, a clamping ring being provided on the connecting tube, the connecting tube extending into the sealed space, and the clamping hook being clamped with the clamping ring, the first spring being placed in the sealed space, and the two ends of the first spring being fixedly connected to the inner wall of the cap body and the clamping pin respectively, the clamping pin corresponding to the connecting tube and the clamping pin extending into the connecting tube.

[0008] The utility model is further configured as follows: an annular plate is provided on the hose body, a fixing piece is provided on the cap body, the fixing piece includes a second spring and a clamping block, a positioning hole is provided on the annular plate, a clamping groove corresponding to the positioning hole is provided on the cap body, the second spring is placed in the clamping groove, and the two ends of the second spring are respectively fixedly connected to the clamping block and the inner wall of the clamping groove, and the clamping block extends into the positioning hole.

[0009] The utility model is further configured such that an annular groove is formed on the cap body, a sealing block is provided in the annular groove, and the sealing block contacts the hose body.

[0010] The utility model is further configured such that a pull ring is hingedly connected to the top of the cap body.

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

[0012] The connecting tube is inserted into the sealed space formed by the plurality of arc-shaped plates, the hooks on the plurality of arc-shaped plates are engaged with the clamping rings, and the clamping pin is inserted into the connecting tube until the surface of the clamping pin contacts the connecting tube, thereby sealing the connecting tube, thereby effectively preventing humid air and moisture from entering the hose body through the connecting tube, thereby protecting the cosmetics from being diluted. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a highly sealed cosmetic hose.

[0014] Figure 2 This is a cross-sectional view of a highly sealed cosmetic hose.

[0015] Figure 3 A is a partial enlarged view of A.

[0016] Description of the drawings: 1-hose body, 2-cap body, 3-connecting pipe, 4-sealing mechanism, 41-arc plate, 42-pin, 43-hook, 44-first spring, 5-sealing space, 6-clamping ring, 7-annular plate, 8-fixing part, 81-second spring, 82-block, 9-slot, 10-positioning hole, 11-annular groove, 12-sealing block, 13-pull ring. DETAILED DESCRIPTION

[0017] Reference Figures 1 to 3 The embodiments of the present invention are further described.

[0018] A highly sealed cosmetic hose comprises a hose body 1, a cap body 2, a connecting tube 3, a pull ring 13 and a sealing mechanism 4. The hose body 1 is fixedly connected to the connecting tube 3, the pull ring 13 is hinged to the cap body 2, and the connecting tube 3 is communicated with the hose body 1. The cap body 2 is movably connected to the hose body. The sealing mechanism 4 is fixed on the cap body 2 and cooperates with the connecting tube 3.

[0019] The sealing mechanism 4 includes a curved plate 41, a clamping pin 42, a hook 43, and a first spring 44. There are a plurality of curved plates 41, which are fixed in an annular shape in the cap body 2 and form a sealed space 5. Each of the curved plates 41 is provided with a hook 43. A snap ring 6 is provided on the connecting tube 3. The connecting tube 3 extends into the sealed space 5, and the hook 43 is engaged with the snap ring 6. The first spring 44 is placed in the sealed space 5, and the two ends of the first spring 44 are respectively fixedly connected to the inner wall of the cap body 2 and the clamping pin 42. The clamping pin 42 corresponds to the connecting tube 3 and extends into the connecting tube 3.

[0020] The first spring 44 allows the locking pin 42 to extend into the connecting tube 3 when the cap body 2 is fixed on the hose body 1, and then the locking pin 42 squeezes the first spring 44 until the surface of the locking pin 42 conflicts with the inner wall of the connecting tube 3. The connecting tube 3 is sealed by the elasticity of the first spring 44. At the same time, after the connecting tube 3 extends into the sealed space 5, the hooks 43 on the several arc-shaped plates 41 are all engaged with the clamping ring 6 on the connecting tube 3, thereby fixing the cap body 2 on the hose body 1 and achieving a sealing effect, thereby effectively preventing humid air and moisture from entering the hose body 1 through the connecting tube 3, thereby protecting the cosmetics from dilution.

[0021] The hose body 1 is provided with an annular plate 7, and the cap body 2 is provided with a fixing member 8. The fixing member 8 includes a second spring 81 and a clamping block 82. A positioning hole 10 is formed on the annular plate 7, and a clamping groove 9 corresponding to the positioning hole 10 is formed on the cap body 2. The second spring 81 is placed in the clamping groove 9, and the two ends of the second spring 81 are respectively fixedly connected to the clamping block 82 and the inner wall of the clamping groove 9. The clamping block 82 extends into the positioning hole 10. An annular groove 11 is formed on the cap body 2, and a sealing block 12 is provided in the annular groove 11. The sealing block 12 contacts the hose body 1.

[0022] By extending the cap body 2 into the annular plate 7, the block 82 is subjected to an extrusion force, which in turn causes the second spring 81 to be extruded, and the block 82 contacts the inner wall of the annular plate 7 until the slot 9 corresponds to the positioning hole 10 and the sealing block 12 contacts the hose body 1, thereby reducing the extrusion force of the block 82 on the second spring 81, and then the second spring 81 rebounds, moving the block 82 into the positioning hole 10, thereby fixing the cap body 2 and the hose body 1, and at the same time the sealing block 12 squeezes the hose body, thereby further improving the sealing effect.

[0023] Working principle: When you need to use cosmetics, you can hold the pull ring 13 with one hand and squeeze the card block 82 with the other hand, so that the card block 82 separates from the positioning hole 10 and moves into the card slot 9. At the same time, the card block 82 squeezes the second spring 81 to shrink the second spring 81. After the card block 82 is completely separated from the positioning hole 10, pull the pull ring 13 to separate the hook 43 on the arc plate 41 from the card ring 6 on the connecting tube 3. At the same time, the card needle 42 is pulled out from the connecting tube 3, thereby separating the cap body 2 from the hose body 1, and then squeezing the hose body 1 to remove the soft The cosmetics in the tube body 1 flow out from the connecting tube 3. After use, the card needle 42 is aligned with the tube opening of the connecting tube 3 and inserted into the tube. At this time, the card needle 42 squeezes the first spring 44, and the hook 43 on the arc plate 41 is engaged with the snap ring 6. The elasticity of the first spring 44 squeezes the card needle 42 against the tube opening of the connecting tube 3, thereby achieving a sealing effect. At the same time, the cap body 2 is inserted into the annular plate 7, and the second spring 81 makes the card block 82 extend into the positioning hole 10, thereby fixing the cap body 2 on the hose body 1. At the same time, the sealing block 12 squeezes the hose body 1, thereby further sealing it.

[0024] 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 scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A highly sealed cosmetic hose, comprising a hose body (1) and a cap body (2), characterized in that: The hose body (1) is movably connected to the cap body (2). The hose body (1) is provided with a connecting pipe (3), which is in communication with the hose body (1). The cap body (2) is provided with a sealing mechanism (4), which includes an arc plate (41), a clamping needle (42), a clamping hook (43) and a first spring (44). The arc plates (41) are provided in a plurality, and the plurality of arc plates (41) are fixed in an annular shape in the cap body (2) to form a sealed space (5). ), each of the plurality of arc-shaped plates (41) is provided with a hook (43), a snap ring (6) is provided on the connecting tube (3), the connecting tube (3) extends into the sealed space (5), and the hook (43) is snap-connected with the snap ring (6), the first spring (44) is placed in the sealed space (5), and the two ends of the first spring (44) are fixedly connected to the inner wall of the cap body (2) and the snap pin (42), respectively, the snap pin (42) corresponds to the connecting tube (3), and the snap pin (42) extends into the connecting tube (3).

2. A highly sealed cosmetic hose according to claim 1, characterized in that: The hose body (1) is provided with an annular plate (7), the cap body (2) is provided with a fixing member (8), the fixing member (8) comprises a second spring (81) and a clamping block (82), a positioning hole (10) is provided on the annular plate (7), a clamping groove (9) corresponding to the positioning hole (10) is provided on the cap body (2), the second spring (81) is placed in the clamping groove (9), and the two ends of the second spring (81) are fixedly connected to the clamping block (82) and the inner wall of the clamping groove (9), respectively, and the clamping block (82) extends into the positioning hole (10).

3. The highly sealed cosmetic hose according to claim 1, characterized in that: An annular groove (11) is formed on the cap body (2), a sealing block (12) is provided in the annular groove (11), and the sealing block (12) contacts the hose body (1).

4. The highly sealed cosmetic hose according to claim 1, characterized in that: A pull ring (13) is hinged on the top of the cap body (2).

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