An apparatus for waterproofing

Abstract

The utility model provides a kind of instrument waterproof equipment, including body, cover body is equipped in the end of body, the inside of cover body is opened with telescopic slot along circumference, the telescopic ring of telescopic slot inside is set, and the outer periphery of telescopic ring is opened with water collecting groove, so that cover body opens, and the telescopic ring is stretched out and matched with the outer periphery of cover body;The utility model improves the waterproof effect of the beautifying head of body, effectively avoids the humid state when beautifying head is used.

Description

Technical Field

[0001] This utility model relates to the field of radio frequency beauty devices, and in particular to a waterproof device for such devices. Background Technology

[0002] Radiofrequency (RF) beauty treatments are a cosmetic procedure that uses radiofrequency electromagnetic waves to act on the deep tissues of the skin, heating the dermis and stimulating the production of new collagen and elastin, thereby achieving a skin-tightening effect.

[0003] Currently, some users place beauty devices in areas prone to water contact, such as bathroom sinks, resulting in water residue on the outside of the device and its cover. When the cover is opened, water droplets slide down the cover to the beauty head, leaving it damp. Since there are many radio frequency heads on the beauty head, wiping away the water is quite tedious, which can affect the effectiveness of radio frequency beauty treatments and the evenness of the beauty serum application. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof device that improves the waterproof effect of the beauty head on the device, effectively preventing the beauty head from being in a damp state during use.

[0005] To solve the above-mentioned technical problems, this utility model provides a waterproof instrument device, including a body and a cover installed at the end of the body. The inner side of the cover is provided with a telescopic groove along the circumference. A water-blocking ring is telescopically installed inside the telescopic groove, and a water-gathering groove is provided on the outer periphery of the water-blocking ring, so that when the cover is opened, the water-blocking ring extends and matches the outer periphery of the cover.

[0006] Furthermore, the cover has a first arc edge circumferentially formed at one end near the body, and the water-blocking ring has a second arc edge that matches the first arc edge on its outer periphery. The water-gathering groove is located below the second arc edge so that the first arc edge matches the second arc edge when the water-blocking ring is extended.

[0007] Furthermore, movable grooves are provided on both sides inside the telescopic groove, and the top of the water-blocking ring has a movable plate, and the movable plate is movablely engaged with the movable groove.

[0008] Furthermore, when the water-blocking ring retracts into the telescopic groove, there is a gap between the second arc edge and the moving groove, and a ventilation groove extending to the outside of the cover is provided on the side of one of the moving grooves, so that when the water-blocking ring retracts into the telescopic groove, the water-gathering groove and the ventilation groove are connected through the gap.

[0009] Furthermore, the cover body has a drying chamber for placing desiccant inside, and a cover plate is detachably installed at the opening of the drying chamber, and the cover plate has several through grooves.

[0010] Furthermore, a first adsorption element is arranged circumferentially at the opening of the drying chamber, and a second adsorption element that adsorbs and cooperates with the first adsorption element is arranged circumferentially on the cover plate.

[0011] Furthermore, a gasket is provided circumferentially at the opening of the drying chamber, and the gasket is located between the first adsorption element and the second adsorption element.

[0012] Furthermore, the cover plate has at least two grooves on the side opposite to the drying chamber.

[0013] The beneficial effects of this utility model are as follows: the cover provides basic protection for the beauty head of the device. When the cover is opened, if there is water residue on the outside of the cover, the water will slide down as the cover is opened. At this time, the water-blocking ring will extend from the telescopic groove under the action of gravity, and the sliding water droplets will slide along the side wall of the cover to the water-blocking ring. The water-collecting groove structure will temporarily collect these sliding water droplets to prevent water droplets from dripping directly onto the beauty head of the device, thereby ensuring that the beauty head is dry and clean and improving the working effect of subsequent radiofrequency beauty treatments. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a side view of the present invention.

[0016] Figure 3 This is a utility model Figure 2 A partial sectional view along line AA.

[0017] Figure 4 This is a utility model Figure 3 A magnified view of a portion of point A in the middle.

[0018] Reference numerals in the attached drawings: 1. Body; 2. Cover; 3. Telescopic groove; 4. Water-retaining ring; 5. Water-gathering groove; 6. First arc edge; 7. Second arc edge; 8. Moving groove; 9. Moving plate; 10. Ventilation groove; 11. Drying chamber; 12. Cover plate; 13. Through groove; 14. First adsorption element; 15. Second adsorption element; 16. Washer; 17. Groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0020] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as a limitation of this utility model.

[0021] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0022] like Figures 1-4 The present invention provides a waterproof instrument device, including a body 1 and a cover 2 covering the end of the body 1. The cover 2 has a telescopic groove 3 circumferentially formed on the inner side. A water-blocking ring 4 is telescopically formed inside the telescopic groove 3, and a water-gathering groove 5 is formed on the outer periphery of the water-blocking ring 4, so that when the cover 2 is opened, the water-blocking ring 4 extends and matches the outer periphery of the cover 2.

[0023] The cover provides basic protection for the beauty head area of ​​the device. When the cover is opened, if there is any water residue on the outside of the cover, the water will slide off as the cover is opened. At this time, the water-retaining ring will extend from the telescopic groove under the action of gravity, and the sliding water droplets will slide along the side wall of the cover to the water-retaining ring. The water-collecting groove structure will temporarily collect these water droplets to prevent them from dripping directly onto the beauty head of the device, thus ensuring that the beauty head is dry and clean and improving the effect of subsequent radiofrequency beauty treatments.

[0024] In particular, by temporarily collecting water droplets in the water collection tank, water droplets can be effectively prevented from dripping onto the beauty head. Compared with the existing method where water droplets slide off when the cover is opened when the beauty head is placed upwards, and water droplets slide off when the cover is opened when the beauty head is placed downwards, this method can significantly control the water droplets from sliding off.

[0025] This solution does not modify the internal structure of the device or the beauty head; its specific structure and usage are the same as existing radio frequency beauty devices.

[0026] Preferably, the cover 2 has a first arc edge 6 circumferentially formed at one end near the body 1, and the water-blocking ring 4 has a second arc edge 7 that matches the first arc edge 6 on its outer periphery. The water-gathering groove 5 is located below the second arc edge 7 so that when the water-blocking ring 4 is extended, the first arc edge 6 matches the second arc edge 7.

[0027] Specifically, when water droplets on the outside of the cover slide down the side wall of the cover, the water droplets will flow along the first arc edge to the water-blocking ring after contacting the first arc edge, and then be guided a second time by the second arc edge, so that the water droplets accurately slide into the water collection groove under the second arc edge, thereby avoiding the situation where water droplets on the outside of the cover drip directly and improving the guiding effect of the water droplets.

[0028] In one embodiment of this solution, after the water-blocking ring extends out of the telescopic groove, the tail end of the first arc edge matches and connects with the head end of the second arc edge to ensure the smooth sliding of water droplets.

[0029] Preferably, the telescopic groove 3 has movable grooves 8 on both sides inside, and the top of the water-blocking ring 4 has a movable plate 9, and the movable plate 9 and the movable groove 8 are movablely engaged.

[0030] Specifically, when the water-blocking ring extends from the telescopic groove, the extension stroke of the water-blocking ring is limited by the movement of the moving plate relative to the moving groove, so as to ensure the accurate relative position of the first arc edge and the second arc edge. Furthermore, during the process of the water-blocking ring retracting into the telescopic groove, the movement of the water-blocking ring is also ensured to be stable by the cooperation of the moving plate and the moving groove, thus avoiding the problem of the water-blocking ring getting stuck.

[0031] Preferably, when the water-blocking ring 4 is retracted into the telescopic groove 3, there is a gap between the second arc edge 7 and the moving groove 8, and a ventilation groove 10 extending to the outside of the cover 2 is provided on the side of one of the moving grooves 8, so that when the water-blocking ring 4 is retracted into the telescopic groove 3, the water-gathering groove 5 and the ventilation groove 10 are connected through the gap.

[0032] Specifically, after the water droplets are collected in the water collection tank, the water droplets can be wiped off before the cover is closed again. If there is any water residue, the water collection tank and the ventilation tank can be connected through the gap between the second arc edge and the moving groove when the water-blocking ring is in the contracted state, so that the water collection tank is in a ventilation state. The water can be effectively dissipated through the ventilation tank, avoiding the problem of water residue in the water collection tank for a long time, which makes it difficult to clean the inside of the water collection tank.

[0033] Preferably, the cover 2 has a drying chamber 11 for placing desiccant inside, and a cover plate 12 is detachably installed at the opening of the drying chamber 11, and the cover plate 12 has a plurality of through grooves 13.

[0034] Specifically, a desiccant is placed in the drying chamber, and the opening of the drying chamber is sealed with a cover plate. This allows any residual water on the beauty head to be absorbed by the desiccant through the channel, thus keeping the beauty head dry under normal conditions. Furthermore, the detachable installation method of the cover plate makes it easy to open the drying chamber later to replace the desiccant.

[0035] Preferably, a first adsorption element 14 is arranged circumferentially at the opening of the drying chamber 11, and a second adsorption element 15 that adsorbs and cooperates with the first adsorption element 14 is arranged circumferentially on the cover plate 12.

[0036] Specifically, when the cover is closed, the first and second adsorption elements work together to ensure that the cover is stably attached to the opening of the drying chamber, thereby guaranteeing the cover's ability to hold the desiccant.

[0037] In one embodiment of this solution, the first adsorption element and the second adsorption element are connected by magnetic attraction.

[0038] Preferably, a gasket 16 is provided circumferentially at the opening of the drying chamber 11, and the gasket 16 is located between the first adsorption member 14 and the second adsorption member 15.

[0039] Specifically, when the first and second adsorption components are adsorbed and fixed together, a gasket can be used to buffer them, preventing excessive wear caused by excessive force when the cover is closed, and also reducing the noise generated when the cover is closed.

[0040] Among them, the gasket can be a rubber ring or a cotton gasket, etc.

[0041] Preferably, the cover plate 12 has at least two grooves 17 opposite to the side of the drying chamber 11.

[0042] Specifically, when removing the cover, users only need to insert their fingers into the groove to remove the cover, ensuring convenient replacement of the desiccant later.

[0043] This utility model is not limited to the above-described preferred embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in their shape or structure, any technical solution that is the same as or similar to this application falls within the protection scope of this utility model.

Claims

1. A waterproof instrument device, characterized in that: Includes a body (1) and a cover (2) placed at the end of the body (1). The cover (2) has a telescopic groove (3) circumferentially opened on the inner side. A water-blocking ring (4) is telescopically arranged inside the telescopic groove (3), and a water-gathering groove (5) is opened on the outer periphery of the water-blocking ring (4) so ​​that when the cover (2) is opened, the water-blocking ring (4) extends out and matches the outer periphery of the cover (2).

2. The waterproof instrument device according to claim 1, characterized in that: The cover (2) has a first arc edge (6) circumferentially formed at one end near the body (1), and the water-blocking ring (4) has a second arc edge (7) that matches the first arc edge (6) on its outer periphery. The water-collecting groove (5) is located below the second arc edge (7) so that when the water-blocking ring (4) extends, the first arc edge (6) matches the second arc edge (7).

3. The waterproof instrument device according to claim 2, characterized in that: The telescopic groove (3) has movable grooves (8) on both sides inside, and the top of the water-blocking ring (4) has a movable plate (9), and the movable plate (9) and the movable groove (8) are in movable cooperation.

4. The waterproof instrument device according to claim 3, characterized in that: When the water-blocking ring (4) retracts into the telescopic groove (3), there is a gap between the second arc edge (7) and the moving groove (8), and a ventilation groove (10) extending to the outside of the cover (2) is provided on the side of one of the moving grooves (8), so that when the water-blocking ring (4) retracts into the telescopic groove (3), the water-gathering groove (5) and the ventilation groove (10) are connected through the gap.

5. The waterproof device for instruments according to claim 1, characterized in that: The cover (2) has a drying chamber (11) for placing desiccant inside. The opening of the drying chamber (11) is detachably fitted with a cover plate (12), and the cover plate (12) has several through slots (13).

6. The waterproof instrument device according to claim 5, characterized in that: The opening of the drying chamber (11) is provided with a first adsorption element (14) arranged circumferentially, and the cover plate (12) is provided with a second adsorption element (15) arranged circumferentially to adsorb and cooperate with the first adsorption element (14).

7. The waterproof instrument device according to claim 6, characterized in that: A gasket (16) is provided circumferentially at the opening of the drying chamber (11), and the gasket (16) is located between the first adsorption element (14) and the second adsorption element (15).

8. The waterproof instrument device according to claim 5, characterized in that: The cover plate (12) has at least two grooves (17) opposite to the side of the drying chamber (11).

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