Hand-held beauty instrument with good waterproof performance

Abstract

The utility model belongs to the technical field of beauty instruments, and discloses a handheld beauty instrument with good waterproof performance, which comprises a first box body and a second box body which are buckled with each other, and is characterized in that massage heads are clamped at the tops of the opposite surfaces of the first box body and the second box body, charging heads are clamped at the bottoms of the opposite surfaces of the first box body and the second box body, and the charging heads are clamped at the bottoms of the opposite surfaces of the first box body and the second box body. The bottom of the first box body is connected with a regulation and control assembly; the first box body comprises a main box body buckled on the back face of the second box body, and the main box body is of a cavity structure. Due to the arrangement of the regulation and control assembly, the expansion and contraction of the adjustable sealing strip can be controlled under the matching of the main box body, so that the buckling strip can be ensured to be completely and smoothly inserted into the buckling groove, and the auxiliary box body and the main box body are tightly buckled; in addition, the surface of the buckling groove can be tightly attached to the inner wall of the buckling groove and the outer surfaces of the buckling strip, the massage head and the charging head, and therefore the sealing performance of the connecting seam of the main box body and the auxiliary box body is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of beauty instruments, in particular to a handheld beauty instrument with good waterproof performance. Background Art

[0002] A beauty instrument is a machine that adjusts and improves the body and face according to the physiological functions of the human body. Its functions include whitening, skin rejuvenation, freckle removal, wrinkle removal, hair removal, weight loss, etc. According to the name, it includes ultrasonic introduction, photon rejuvenation, high-frequency electrotherapy, RF radio wave skin tightening, electronic spot and mole removal, E-light permanent hair removal and skin rejuvenation, Jafani nutrition introduction and export, etc.

[0003] Most beauty devices are composed of a cover and a box body that fit together at the front and back. If the fit is too tight, the sealing and waterproof performance can be improved, but the difficulty in assembly and disassembly increases the wear of the fasteners and brings great inconvenience to maintenance. If the fit is not tight, it is easy to disassemble and repair, but the sealing cannot be guaranteed. The gap is inevitable, and it is difficult to avoid water stains during daily use. In the long run, it may accelerate the damage rate of internal components, so it needs to be improved. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a handheld beauty instrument with good waterproof performance, which has the advantage of good sealing and waterproof effect.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a handheld beauty instrument with good waterproof performance, comprising a first box body and a second box body that interlock with each other, characterized in that a massage head is clamped on the top of the facing surfaces of the first box body and the second box body, a charging head is clamped on the bottom of the facing surfaces of the first box body and the second box body, and a control assembly is connected to the bottom of the first box body;

[0006] The first box body includes a main box body that is snapped onto the back of the second box body. The main box body is a cavity structure. The front of the main box body is provided with snapping grooves located around the cavity. The interior of the snapping groove is filled with an adjustable sealing strip. The adjustable sealing strip is connected to the regulating component, and the front of the adjustable sealing strip is tightly fitted with the back of the second box body.

[0007] Preferably, the second box body includes a sub-box body that is snapped onto the front of the main box body, the sub-box body is a cavity structure, and the back of the sub-box body is fixedly connected to a snap-fit ​​strip located around the cavity, and the back of the snap-fit ​​strip is inserted into the snap-fit ​​groove and fits tightly with the outer surface of the adjustable sealing strip.

[0008] Preferably, a first card slot is provided on the top of the facing surfaces of the main box body and the auxiliary box body, and the massage head is clamped inside the first card slot. A second card slot is provided on the bottom of the facing surfaces of the main box body and the auxiliary box body, and the charging head is clamped inside the second card slot.

[0009] Preferably, the regulating component includes a sealing sleeve fixedly sleeved inside the main box body, the sealing sleeve is a cavity structure, the top of the sealing sleeve is fixedly connected to a connecting pipe, and one end of the connecting pipe is connected to the adjustable sealing strip.

[0010] Preferably, a sealing cavity is provided at the bottom of the sealing sleeve, the top of the sealing cavity is communicated with the other end of the connecting pipe, and the inner sealing sleeve of the sealing cavity is connected to an adjusting piston.

[0011] Preferably, the internal thread of the main box body is sleeved with an adjusting column located directly below the sealing sleeve, the top of the adjusting column extends into the interior of the sealing cavity and is movably sleeved with a rotating shaft, the top of the rotating shaft passes through the adjusting column and is fixedly connected to the bottom of the adjusting piston; the bottom of the adjusting column is provided with a toggle groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] Due to the provision of the regulating assembly, the utility model can control the expansion and contraction of the adjustable sealing strip in cooperation with the main box body, which not only ensures that the fastening strip can be completely and smoothly inserted into the fastening groove, so that the auxiliary box body and the main box body are tightly fastened; but also ensures that the surface of the fastening groove can be tightly fitted with the inner wall of the fastening groove and the outer surfaces of the fastening strip, the massage head and the charging head, thereby ensuring the sealing of the connection seam between the main box body and the auxiliary box body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a bottom schematic diagram of the utility model;

[0016] Figure 3 This is a disassembly diagram of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the first box body of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the control component of the utility model;

[0019] Figure 6 This is a cross-sectional view of the front of the control component of the utility model.

[0020] In the figure: 1. First box body; 11. Main box body; 12. First card slot; 13. Second card slot; 14. Fastening slot; 15. Adjustable sealing strip; 2. Second box body; 21. Sub-box body; 22. Fastening strip; 3. Massage head; 4. Charging head; 5. Adjustment component; 51. Sealing sleeve; 52. Connecting pipe; 53. Sealing chamber; 54. Adjusting piston; 55. Adjusting column; 56. Toggle slot; 57. Rotating axis. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 6 As shown, the utility model provides a handheld beauty instrument with good waterproof performance, comprising a first box body 1 and a second box body 2 that are buckled together, characterized in that a massage head 3 is clamped on the top of the facing surfaces of the first box body 1 and the second box body 2, a charging head 4 is clamped on the bottom of the facing surfaces of the first box body 1 and the second box body 2, and a regulating component 5 is connected to the bottom of the first box body 1;

[0023] The first box body 1 includes a main box body 11 that is snapped into the back of the second box body 2. The main box body 11 is a cavity structure. The front of the main box body 11 is provided with a snapping groove 14 located around the cavity. The inside of the snapping groove 14 is filled with an adjustable sealing strip 15. The adjustable sealing strip 15 is connected to the regulating component 5, and the front of the adjustable sealing strip 15 is tightly fitted with the back of the second box body 2; due to the setting of the regulating component 5, the expansion and contraction of the adjustable sealing strip 15 can be controlled with the cooperation of the main box body 11, which can not only ensure that the snapping strip 22 can be completely and smoothly inserted into the snapping groove 14, so that the sub-box body 21 is tightly snapped with the main box body 11; but also ensure that the surface of the snapping groove 14 can be tightly fitted with the inner wall of the snapping groove 14 and the outer surface of the snapping strip 22, the massage head 3 and the charging head 4, thereby ensuring the sealing of the connecting seam between the main box body 11 and the sub-box body 21.

[0024] like Figure 3As shown, the second box body 2 includes a sub-box body 21 that is snapped onto the front of the main box body 11. The sub-box body 21 is a cavity structure. The back of the sub-box body 21 is fixedly connected with a snap-fit ​​strip 22 located around the cavity. The back of the snap-fit ​​strip 22 is inserted into the snap-fit ​​groove 14 and fits tightly with the outer surface of the adjustable sealing strip 15. Due to the setting of the snap-fit ​​strip 22, the sub-box body 21 can be assisted to ensure that the user can accurately snap the sub-box body 21 with the main box body 11 for bolt connection, while ensuring that the snap-fit ​​groove 14 can fit with the complete snap-fit ​​strip 22 to avoid the generation of gaps.

[0025] like Figure 3 As shown, a first card slot 12 is provided at the top of the facing surfaces of the main box body 11 and the auxiliary box body 21, and the massage head 3 is clamped inside the first card slot 12. A second card slot 13 is provided at the bottom of the facing surfaces of the main box body 11 and the auxiliary box body 21, and the charging head 4 is clamped inside the second card slot 13.

[0026] like Figure 5 and Figure 6 As shown, the regulating component 5 includes a sealing sleeve 51 fixedly sleeved on the inside of the main box body 11. The sealing sleeve 51 has a cavity structure. The top of the sealing sleeve 51 is fixedly connected to a connecting pipe 52, and one end of the connecting pipe 52 is connected to the adjustable sealing strip 15. Due to the setting of the connecting pipe 52, the air inside the sealing cavity 53 can enter the adjustable sealing strip 15, and the air in the adjustable sealing strip 15 can also be extracted, thereby achieving the effect of controlling the expansion and contraction of the adjustable sealing strip 15.

[0027] like Figure 5 and Figure 6 As shown, a sealing cavity 53 is defined at the bottom of the sealing sleeve 51 , the top of the sealing cavity 53 is communicated with the other end of the connecting pipe 52 , and an adjusting piston 54 is connected to the sealing sleeve inside the sealing cavity 53 .

[0028] like Figure 5 and Figure 6 As shown, the internal thread of the main box body 11 is sleeved with an adjusting column 55 located just below the sealing sleeve 51, the top of the adjusting column 55 extends into the interior of the sealing chamber 53 and is movably sleeved with a rotating shaft 57, the top of the rotating shaft 57 passes through the adjusting column 55 and is fixedly connected to the bottom of the adjusting piston 54; a toggle groove 56 is provided at the bottom of the adjusting column 55; due to the provision of the rotating shaft 57, it can be ensured that when the adjusting column 55 moves up and down, it can drive the adjusting piston 54 to move up and down at the same time, and when it rotates, it will not drive the adjusting piston 54 to rotate, thereby avoiding the rotation of the adjusting piston 54 in the sealing chamber 53, thereby reducing the wear of the adjusting piston 54.

[0029] The working principle and use process of this utility model:

[0030] Snap the main box body 11 and the auxiliary box body 21 together and ensure that the snap-fit ​​strip 22 is inserted into the snap-fit ​​groove 14, then tighten the bolts. When snapping together, the massage head 3 and the charging head 4 need to be clamped into the first clamping groove 12 and the second clamping groove 13 respectively. After tightening the bolts, the massage head 3 and the charging head 4 are fixed;

[0031] Then, the adjusting column 55 is rotated by toggling the slot 56. When the adjusting column 55 rotates, the screw thread between the adjusting column 55 and the main box body 11 cooperates to make the adjusting column 55 rise slowly, and pushes the adjusting piston 54 with the cooperation of the rotating shaft 57, and makes it rise along the inner wall of the sealing chamber 53, so that the air on the top of the adjusting piston 54 in the sealing chamber 53 can be pressed into the interior of the adjustable sealing strip 15 through the connecting pipe 52, thereby expanding the adjustable sealing strip 15, making the outer surface tightly fit with the inner wall of the fastening groove 14 and the back of the fastening strip 22, thereby ensuring the sealing of the connecting seam between the main box body 11 and the auxiliary box body 21.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handheld beauty instrument with good waterproof performance, comprising a first box body (1) and a second box body (2) that are interlocked, characterized in that: A massage head (3) is clamped on the top of the facing surfaces of the first box body (1) and the second box body (2), a charging head (4) is clamped on the bottom of the facing surfaces of the first box body (1) and the second box body (2), and a regulating component (5) is connected to the bottom of the first box body (1); The first box body (1) includes a main box body (11) that is buckled onto the back of the second box body (2); the main box body (11) is a cavity structure; a buckling groove (14) located around the cavity is provided on the front of the main box body (11); an adjustable sealing strip (15) is filled inside the buckling groove (14); the adjustable sealing strip (15) is connected to the regulating component (5); and the front of the adjustable sealing strip (15) is tightly fitted with the back of the second box body (2).

2. A handheld beauty device with good waterproof performance according to claim 1, characterized in that: The second box body (2) includes a sub-box body (21) that is buckled onto the front of the main box body (11); the sub-box body (21) is a cavity structure; the back of the sub-box body (21) is fixedly connected to a buckling strip (22) located around the cavity; the back of the buckling strip (22) is inserted into the buckling groove (14) and is tightly fitted with the outer surface of the adjustable sealing strip (15).

3. The handheld beauty device with good waterproof performance according to claim 2, characterized in that: A first card slot (12) is provided at the top of the facing surfaces of the main box body (11) and the auxiliary box body (21), and the massage head (3) is card-mounted inside the first card slot (12). A second card slot (13) is provided at the bottom of the facing surfaces of the main box body (11) and the auxiliary box body (21), and the charging head (4) is card-mounted inside the second card slot (13).

4. The handheld beauty device with good waterproof performance according to claim 1, characterized in that: The regulating assembly (5) comprises a sealing sleeve (51) fixedly sleeved inside the main box body (11); the sealing sleeve (51) is a hollow structure; a connecting pipe (52) is fixedly connected to the top of the sealing sleeve (51); one end of the connecting pipe (52) is connected to the adjustable sealing strip (15).

5. The handheld beauty device with good waterproof performance according to claim 4, characterized in that: A sealing cavity (53) is provided at the bottom of the sealing sleeve (51), the top of the sealing cavity (53) is connected to the other end of the connecting pipe (52), and an adjusting piston (54) is connected to the inner sealing sleeve of the sealing cavity (53).

6. The handheld beauty device with good waterproof performance according to claim 5, characterized in that: The main box body (11) is internally threaded with an adjusting column (55) located directly below the sealing sleeve (51); the top of the adjusting column (55) extends into the interior of the sealing cavity (53) and is movably sleeved with a rotating shaft (57); the top of the rotating shaft (57) passes through the adjusting column (55) and is fixedly connected to the bottom of the adjusting piston (54); and a toggle groove (56) is provided at the bottom of the adjusting column (55).

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