Leak-proof applicator head for avocado lip balm

Abstract

The utility model discloses an anti-leakage smearing head device of avocado lip balm, including first top cap, be equipped with smearing rod in first top cap, be equipped with smearing ball under smearing rod, first top cap side wall is equipped with the installation mechanism for installing smearing rod, the installation mechanism is including the second top cap fixedly connected on smearing rod upper end, second top cap is with first top cap screw connection, first top cap inner top portion fixedly connected with extruding oil cylinder, the utility model sets up the installation mechanism, puts the extruding oil process of traditional smearing head in the bottle body, avoided the lip balm when separating from the lip balm bottle and being extruded to the lip balm bottle to cause the leakage and waste of lip balm.

Description

Technical Field

[0001] This utility model relates to the field of avocado lip balm storage technology, and in particular to a leak-proof applicator for avocado lip balm. Background Technology

[0002] Avocado lip oil is a lip care product. In terms of ingredients, its main component is avocado extract. Avocado is rich in vitamin A, vitamin E, and fatty acids. These ingredients can deeply moisturize the lips and effectively prevent dryness and peeling.

[0003] Traditional avocado lip balm bottles consist of a bottle body, a cap, and an applicator inside the cap. The bottle body is designed to be wider at the top and narrower at the bottom, with the opening slightly larger than the applicator's handle. The enlarged ball head, used for drawing and applying the lip balm, is located inside the bottle body. When the user removes the applicator, they need to pull the ball head out of the bottle opening. During this process, some excess avocado lip balm is squeezed back into the bottle body. However, if the user pulls out the applicator too quickly, the lip balm absorbed by the upper part of the ball head may overflow from the bottle opening due to inertia and other factors, resulting in lip balm leakage and product waste. To solve these problems, we have proposed this leak-proof applicator device for avocado lip balm. Utility Model Content

[0004] The main purpose of this invention is to provide a leak-proof applicator for avocado lip balm, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A leak-proof applicator for avocado lip balm includes a first top cover, an applicator rod inside the first top cover, an applicator ball below the applicator rod, an installation mechanism for mounting the applicator rod on the side wall of the first top cover, the installation mechanism including a second top cover fixedly connected to the upper end of the applicator rod, the second top cover being threadedly connected to the first top cover, an oil squeezing cylinder fixedly connected to the top inside the first top cover, and a sealing mechanism for sealing the applicator rod on the first top cover.

[0006] Preferably, the sealing mechanism includes a second sealing ring disposed on the first top cover, and a second placement groove is provided on the top of the second top cover.

[0007] Preferably, a first placement groove is provided at the top of the first top cover, and a first sealing ring is provided in the first placement groove.

[0008] Preferably, an extension cylinder is fixedly connected to the lower end of the first top cover, and the side wall of the extension cylinder is provided with a plurality of third through grooves.

[0009] Preferably, the first top cover sidewall has a plurality of first through slots, and the second top cover sidewall has a plurality of second through slots.

[0010] Preferably, a limit ring is fixedly connected to the side wall of the applicator rod, and the side wall of the oil extrusion cylinder is provided with an inclined surface.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This device is equipped with an installation mechanism that places the traditional oil squeezing process of the applicator inside the bottle, thus preventing the lip balm from being squeezed onto the bottle when it is removed, which would cause leakage and waste. 2. This device is equipped with a sealing mechanism that can directly seal the first top cover and the applicator rod, which can prevent the leakage of lubricating oil when the bottle is tilted, and also prevent dust and other foreign objects from entering, thereby improving the practicality of the device. 3. This device is equipped with a first through groove and a second through groove, which makes it easier to rotate the first and second top covers when they are pinched by fingers, reducing slippage and thus improving the practicality of the device. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the leak-proof applicator for the avocado lip balm proposed in this utility model. Figure 2 This is a side view of the leak-proof applicator for the avocado lip balm proposed in this utility model. Figure 3 This is another side view of the leak-proof applicator for the avocado lip balm proposed in this utility model. Figure 4 This is a structural diagram of traditional avocado lip balm.

[0013] In the diagram: 1 First top cover, 2 Second top cover, 3 Oil squeezing cylinder, 4 Applying rod, 5 Applying ball, 6 Limiting ring, 7 First sealing ring, 8 Second sealing ring, 9 Extension cylinder, 10 First through groove, 11 Second through groove, 12 Third through groove. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] like Figure 1-3As shown, the leak-proof applicator for avocado lip balm includes a first top cover 1, an applicator rod 4 inside the first top cover 1, and an applicator ball 5 below the applicator rod 4. The applicator ball 5 can be made of sponge, fluff, or silicone. The side wall of the first top cover 1 is provided with an installation mechanism for mounting the applicator rod 4. The installation mechanism includes a second top cover 2 fixedly connected to the upper end of the applicator rod 4. The second top cover 2 is threadedly connected to the first top cover 1. An oil squeeze cylinder 3 is fixedly connected to the top inside the first top cover 1. The shape of the lip balm bottle that matches the device is shown in the figure.

[0016] The first top cover 1 is provided with a sealing mechanism for sealing the applicator rod 4. The sealing mechanism includes a second sealing ring 8 provided on the first top cover 1, and a second placement groove is provided on the top of the inner part of the second top cover 2.

[0017] In this utility model, a first placement groove is provided at the top of the first top cover 1, and a first sealing ring 7 is provided in the first placement groove, which can improve the sealing effect between the first top cover 1 and the lip oil bottle and reduce the leakage of avocado lip balm.

[0018] In this utility model, an extension cylinder 9 is fixedly connected to the lower end of the first top cover 1. The side wall of the extension cylinder 9 is provided with multiple third through grooves 12, which can extend the length of the first top cover 1, increase the contact area between the finger and the first top cover 1 and the extension cylinder 9, and make it easier to twist the first top cover 1.

[0019] In this utility model, the side wall of the first top cover 1 is provided with a plurality of first through grooves 10, and the side wall of the second top cover 2 is provided with a plurality of second through grooves 11, making it easier to rotate the first top cover 1 and the second top cover 2 when they are pinched by fingers, and reducing slippage.

[0020] In this invention, a limiting ring 6 is fixedly connected to the side wall of the applicator 4, which can prevent the applicator ball 5 from being completely pulled out of the second top cover 2. The side wall of the oil squeezing cylinder 3 is provided with an inclined surface. When the side wall is inclined, the gravity on the oil can be decomposed into two components: one perpendicular to the side wall and one parallel to the side wall. The component perpendicular to the side wall affects the magnitude of the adhesion between the oil and the side wall, while the component parallel to the side wall tends to make the oil slide down the side wall. Due to the component force down the side wall, the oil is more likely to overcome the adhesion and surface tension and fall off the inclined side wall than on a vertical side wall. Therefore, the oil is more likely to fall off the inclined side wall.

[0021] It should be noted that this utility model is a leak-proof applicator for avocado lip balm. The user holds the first cap 1 and the second cap 2 with both hands respectively. After unscrewing the second cap 2 from the first cap 1, the user moves the second cap 2 vertically upwards, causing the applicator ball 5 to move upwards and squeeze into the oil squeezing cylinder 3. The excess avocado lip balm originally absorbed on the applicator ball 5 is squeezed back into the lip balm bottle by the oil squeezing cylinder 3. When the applicator ball 5 is in the oil squeezing cylinder 3, the user holds the first cap 1 and the lip balm bottle with both hands respectively, unscrews the first cap 1 from the lip balm bottle, and then puts down the lip balm bottle. Holding the second cap 2, the user applies the applicator ball 5 to the lips. Since the oil squeezing process of the applicator ball 5 is completed inside the lip balm bottle, it avoids the lip balm being squeezed onto the lip balm bottle after being removed from it, thus preventing leakage and waste of the lip balm.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A leak-proof applicator for avocado lip balm, comprising a first top cap (1), characterized in that, The first top cover (1) is provided with an applicator rod (4), and an applicator ball (5) is provided below the applicator rod (4). The side wall of the first top cover (1) is provided with an installation mechanism for installing the applicator rod (4). The installation mechanism includes a second top cover (2) fixedly connected to the upper end of the applicator rod (4). The second top cover (2) is threadedly connected to the first top cover (1). An oil squeeze cylinder (3) is fixedly connected to the top of the first top cover (1). The first top cover (1) is provided with a sealing mechanism for sealing the applicator rod (4).

2. The leak-proof applicator for avocado lip balm according to claim 1, characterized in that, The sealing mechanism includes a second sealing ring (8) disposed on the first top cover (1), and a second placement groove is provided on the top of the second top cover (2).

3. The leak-proof applicator for avocado lip balm according to claim 2, characterized in that, The top of the first top cover (1) is provided with a first placement groove, and a first sealing ring (7) is provided in the first placement groove.

4. The leak-proof applicator for avocado lip balm according to claim 3, characterized in that, An extension cylinder (9) is fixedly connected to the lower end of the first top cover (1), and the side wall of the extension cylinder (9) is provided with multiple third through slots (12).

5. The leak-proof applicator for avocado lip balm according to claim 4, characterized in that, The first top cover (1) has multiple first through slots (10) on its side wall, and the second top cover (2) has multiple second through slots (11) on its side wall.

6. The leak-proof applicator for avocado lip balm according to claim 1, characterized in that, The side wall of the coating rod (4) is fixedly connected to a limiting ring (6), and the side wall of the oil extrusion cylinder (3) is provided with an inclined surface.

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