Beauty instrument

Abstract

The utility model relates to the field of beauty nursing equipment, in particular to a beauty instrument which comprises a massage head, a main machine and a fan, the massage head is detachably connected with the main machine, a first air duct is arranged in the massage head, one end of the first air duct is communicated with the outside, and the other end of the first air duct is arranged at the joint of the massage head and the main machine; a second air duct is arranged in the host, one end of the second air duct is communicated with the outside, and the other end of the second air duct is arranged at the joint of the host and the massage head; the fan is arranged in the second air duct; the massage head is used for beautifying and nursing a required part, and the main machine part is used as a holding structure; due to the detachable design of the massage head and the main machine, on one hand, the functionality of the massage head can be expanded, massage heads with different functions can be conveniently replaced for use, and on the other hand, the heat dissipation function of the massage head and the main machine can be ensured and the weight of the massage head and the main machine can be reduced through the detachable design of the massage head, the arrangement of the first air channel, the arrangement of the second air channel and the fan in the main machine.

Description

Technical Field

[0001] The utility model relates to the field of beauty care equipment, in particular to a beauty instrument. Background Art

[0002] The current beauty instrument usually includes a massage head with specific functions and a main unit connected to the massage head and arranged with a battery and a control circuit. In the use of the massage head, taking the structure with the function of adjusting heat and cold as an example, since the design of the hot and cold semiconductors requires sufficient active heat dissipation, the corresponding air duct and fan will be arranged on the device. There are two general arrangements. One is to arrange the air duct and fan on the main unit, and the hot and cold semiconductors at the massage head are in contact with the air duct in the main unit through the heat conduction structure for heat exchange. This type of structure cannot heat the massage head in time due to a certain distance between the main unit and the massage head, and the use effect is not good; the other is to arrange the air duct and fan on the massage head. Although this type of design can dissipate heat at the massage head well, the arrangement of the air duct and fan requires a certain space, resulting in a larger massage head, increased weight, and inconvenient replacement, which also has certain disadvantages. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a beauty instrument which can provide good heat dissipation and is convenient for replacing the massage head.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a beauty instrument, including a massage head, a main unit and a fan, the massage head being detachably connected to the main unit, a first air duct being provided in the massage head, one end of the first air duct being connected to the outside world, and the other end being arranged at the connection between the massage head and the main unit; a second air duct being provided in the main unit, one end of the second air duct being connected to the outside world, and the other end being arranged at the connection between the main unit and the massage head; the fan being arranged in the second air duct.

[0005] Furthermore, one end of the first air duct communicating with the outside is arranged on a side surface of the massage head.

[0006] Furthermore, one end of the first air duct communicating with the outside is a first air outlet, and the first air outlet is arranged around a side surface of the massage head.

[0007] Furthermore, one end of the second air duct communicating with the outside is arranged on a side of the main unit.

[0008] Furthermore, one end of the second air duct communicating with the outside is arranged at an end of the main unit away from the massage head.

[0009] Furthermore, a docking seat is provided at one end of the massage head, a docking slot is provided at one end of the main unit, and the docking seat is inserted into the docking slot; one end of the first air duct is provided on the docking seat, and one end of the second air duct is provided in the docking slot.

[0010] Furthermore, a filter structure is provided at the bottom of the docking groove.

[0011] Furthermore, the massage head is a micro-current cooling massage head, which is provided with a micro-current output device and a hot and cold semiconductor.

[0012] Furthermore, heat dissipation blades are provided in the first air duct of the massage head.

[0013] Furthermore, a battery assembly is provided in the main unit, a first connection end is provided on the massage head, a second connection end is provided on the main unit, and the second connection end is connected to the battery assembly; the first connection end and the second connection end are detachably connected.

[0014] The beneficial effects of the utility model are as follows: beauty care is performed on the desired parts through the massage head, and the main unit is used as a holding structure; the detachable design of the massage head and the main unit can, on the one hand, expand the functionality of the massage head and can conveniently replace massage heads with different functions for use; on the other hand, the detachable design of the massage head and the setting of the first air duct, the second air duct in the main unit and the arrangement of the fan can ensure the heat dissipation function of the massage head and the main unit and reduce their weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side view of a beauty instrument according to a specific embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the beauty instrument when the massage head is separated from the main body according to a specific embodiment of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the first air duct and the second air duct when the second air outlet of the beauty instrument according to the specific embodiment of the utility model is arranged at the end of the main unit;

[0018] Figure 4 It is a structural schematic diagram of the first air duct and the second air duct when the second air outlet of the beauty instrument according to the specific embodiment of the utility model is arranged on the side of the main body;

[0019] Figure 5 This is a schematic structural diagram of a massage head with hot and cold adjustment of a beauty instrument according to a specific embodiment of the utility model;

[0020] Figure 6 It is a structural schematic diagram of a massage head with LED of a beauty instrument according to a specific embodiment of the utility model.

[0021] Description of labels:

[0022] 1. Massage head; 11. First air duct; 12. First air outlet; 13. Heat dissipation blades; 14. Docking seat; 2. Main unit; 21. Second air duct; 22. Second air outlet; 23. Docking slot; 24. Filter structure; 3. Fan. DETAILED DESCRIPTION

[0023] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0024] Please refer to Figures 1 to 6 A beauty instrument comprises a massage head 1, a main unit 2 and a fan 3, wherein the massage head 1 is detachably connected to the main unit 2, a first air duct 11 is arranged in the massage head 1, one end of the first air duct 11 is communicated with the outside, and the other end is arranged at the connection between the massage head 1 and the main unit 2; a second air duct 21 is arranged in the main unit 2, one end of the second air duct 21 is communicated with the outside, and the other end is arranged at the connection between the main unit 2 and the massage head 1; the fan 3 is arranged in the second air duct 21.

[0025] From the above description, it can be seen that the beneficial effects of the utility model are: beauty care is performed on the desired parts through the massage head 1, and the main unit 2 is used as a holding structure; the detachable design of the massage head 1 and the main unit 2, on the one hand, can expand the functionality of the massage head 1, and the massage head 1 with different functions can be easily replaced for use; on the other hand, the detachable design of the massage head 1 and the setting of the first air duct 11, the second air duct 21 in the main unit 2 and the arrangement of the fan 3 can ensure the heat dissipation function of the massage head 1 and the main unit 2 and reduce their weight.

[0026] Furthermore, one end of the first air duct 11 communicating with the outside is disposed on a side surface of the massage head 1 .

[0027] It can be seen from the above description that the first air duct 11 takes in or out air through the side of the massage head 1 .

[0028] Furthermore, one end of the first air duct 11 communicating with the outside is a first air outlet 12 , and the first air outlet 12 is arranged around a side surface of the massage head 1 .

[0029] It can be seen from the above description that the arrangement of the first air outlet 12 around the side of the massage head 1 can ensure that there is enough wind passing area, ensuring that there is enough air circulation in the first air duct 11 and the second air duct 21 to dissipate heat.

[0030] Furthermore, one end of the second air duct 21 communicating with the outside is disposed on a side surface of the main unit 2 .

[0031] It can be known from the above description that the second air duct 21 can take in or out air from the side of the main unit 2 .

[0032] Furthermore, one end of the second air duct 21 communicating with the outside is disposed at an end of the main unit 2 away from the massage head 1 .

[0033] As can be seen from the above description, the second air duct 21 can take in or out air from the end of the host 2. The second air duct 21 can run through the entire host 2, so that it can also dissipate heat for components such as circuit boards and batteries in the host 2.

[0034] Furthermore, a docking seat 14 is provided at one end of the massage head 1, a docking slot 23 is provided at one end of the main unit 2, and the docking seat 14 is inserted into the docking slot 23; one end of the first air duct 11 is provided on the docking seat 14, and one end of the second air duct 21 is provided in the docking slot 23.

[0035] It can be seen from the above description that the massage head 1 and the host 2 are positioned and connected, and the air ducts of the two are connected, by the cooperation of the docking seat 14 and the docking groove 23.

[0036] Furthermore, a filter structure 24 is provided at the bottom of the docking groove 23 .

[0037] It can be seen from the above description that the design of the filter structure 24 can filter the wind entering the second air duct 21 .

[0038] Furthermore, the massage head 1 is a micro-current cooling massage head 1, which is provided with a micro-current output device and a hot and cold semiconductor.

[0039] From the above description, it can be known that a micro-current cooling massage head 1 can be used. Through the combined effect of a micro-current output device and a hot and cold semiconductor, the hot and cold semiconductor can be used to provide a cold compress during current care to reduce the stinging sensation.

[0040] Furthermore, heat dissipation blades 13 are provided in the first air duct 11 of the massage head 1 .

[0041] It can be seen from the above description that the heat dissipation efficiency of the massage head 1 is further improved through the design of the heat dissipation blades 13 .

[0042] Furthermore, a battery assembly is provided in the host 2, a first connection end is provided on the massage head 1, and a second connection end is provided on the host 2, and the second connection end is connected to the battery assembly; the first connection end and the second connection end are detachably connected.

[0043] As can be seen from the above description, by connecting the first connection end on the massage head 1 with the second connection end of the host 2, the massage head 1 after installation can be electrically connected to the battery assembly in the host 2 to ensure power supply.

[0044] Embodiment 1:

[0045] Application scenario: In the use of the massage head 1, taking the structure with hot and cold regulating function as an example, since the design of the hot and cold semiconductors requires sufficient active heat dissipation, the corresponding air duct and fan 3 will be arranged on the device. There are two general arrangements: one is to arrange the air duct and fan 3 on the host 2, and the hot and cold semiconductors at the massage head 1 are in contact with the air duct in the host 2 through the heat conduction structure for heat exchange. This type of structure cannot heat the massage head 1 in time due to a certain distance between the host 2 and the massage head 1, and the use effect is not good; the other is to arrange the air duct and fan 3 on the massage head 1. Although this type of design can dissipate heat at the massage head 1 well, the arrangement of the air duct and fan 3 requires a certain space, resulting in a larger volume, increased weight, and inconvenient replacement of the massage head 1, which also has certain disadvantages.

[0046] like Figure 1 , Figure 2 , Figure 4 As shown, the beauty instrument of this embodiment includes a massage head 1, a main unit 2 and a fan 3. The massage head 1 is detachably connected to the main unit 2. A first air duct 11 is provided in the massage head 1. One end of the first air duct 11 is connected to the outside world, and the other end is arranged at the connection between the massage head 1 and the main unit 2. A second air duct 21 is provided in the main unit 2. One end of the second air duct 21 is connected to the outside world, and the other end is arranged at the connection between the main unit 2 and the massage head 1. The fan 3 is arranged in the second air duct 21.

[0047] like Figure 2 As shown, specifically, one end of the massage head 1 is provided with a docking seat 14, one end of the main unit 2 is provided with a docking slot 23, the docking seat 14 is inserted into the docking slot 23; a filter structure 24 is provided at the bottom of the docking slot 23; one end of the first air duct 11 is provided on the docking seat 14, and one end of the second air duct 21 is provided in the docking slot 23. In order to further ensure the connection stability between the docking seat 14 and the docking slot 23, magnetic suction parts are provided on both the docking seat 14 and the docking slot 23, so that the two can be closely matched in the form of magnetic suction.

[0048] like Figure 4 Described, one end of the first air duct 11 connected to the outside is the first air outlet 12, and the first air outlet 12 is arranged around the side of the massage head 1; one end of the second air duct 21 connected to the outside is arranged on the side of the main unit 2. In this embodiment, one end of the second air duct 21 connected to the outside is arranged on the back side of the main unit 2. Correspondingly, the fan 3 is also arranged in the first air duct 11 of the main unit 2 near the back side of the main unit 2.

[0049] The host 2 is provided with a battery assembly, the massage head 1 is provided with a first connection terminal, the host 2 is provided with a second connection terminal, the second connection terminal is connected to the battery assembly; the first connection terminal and the second connection terminal are detachably connected. Specifically, the first connection terminal on the massage head 1 is a connection slot with contacts provided on the docking seat 14, and the second connection terminal on the host 2 is a connection block with contacts provided on the docking slot 23. When the docking seat 14 of the massage head 1 is plugged into the docking slot 23 of the host 2, the connection slot cooperates with the connection block, and the contacts of the two are connected and fixed.

[0050] Working principle: Taking the first air outlet 12 of the massage head 1 as an air inlet as an example, the internal fan 3 can be used to actively draw air for cooling during use. The air is fully drawn into the first air duct 11 from the first air outlet 12 arranged circumferentially on the massage head 1, taking away the heat at the massage head 1. The air then flows into the second air duct 21, also exchanges heat with the internal components of the main body, and is finally discharged from the second air outlet 22 on the back side of the main body. According to actual design needs, the second air outlet 22 of the main body can also be used as an air inlet.

[0051] The design of the first air duct 11 and the second air duct 21 can well ensure the heat dissipation of the massage head 1 , and at the same time, the massage head 1 is designed to be detachable and replaceable for a detachable arrangement.

[0052] Embodiment 2:

[0053] The difference between the second embodiment and the first embodiment is that: Figure 3 As mentioned above, one end of the second air duct 21 communicating with the outside is arranged at the end of the main unit 2 away from the massage head 1 .

[0054] Embodiment three:

[0055] The difference between the third embodiment and the first embodiment is that: Figures 1 to 4 The massage head 1 is a micro-current cooling massage head 1, which is provided with a micro-current output device and a cold and hot semiconductor; specifically, the micro-current cooling massage head 1 generally has two contacts, which correspond to the positive and negative electrodes of the micro-current output device. Correspondingly, the massage head 1 is provided with heat dissipation blades 13 in the first air duct 11. In addition, according to the function of the massage head 1, the following can be selected: Figure 5 The massage head 1 with hot and cold adjustment shown in the figure, Figure 6 The massage head 1 with LED, the massage head 1 with heating and vibration cleaning, the massage head 1 with hot and cold adjustment and the massage head 1 with the same type of functions all achieve temperature adjustment through hot and cold semiconductors, so it is necessary to design heat dissipation blades 13 for heat dissipation, while other massage heads 1 that do not need to be equipped with hot and cold semiconductors do not need to be designed with heat dissipation blades 13.

[0056] In summary, the beauty instrument provided by the utility model performs beauty care on the desired parts through the massage head, and the main unit part serves as a holding structure; the detachable design of the massage head and the main unit can, on the one hand, expand the functionality of the massage head and can conveniently replace massage heads with different functions for use; on the other hand, the detachable design of the massage head and the setting of the first air duct, the second air duct in the main unit and the arrangement of the fan can ensure the heat dissipation function of the massage head and the main unit and reduce their weight.

[0057] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A beauty instrument, characterized in that: The massage head comprises a massage head, a main unit and a fan, wherein the massage head is detachably connected to the main unit, a first air duct is arranged in the massage head, one end of the first air duct is connected to the outside, and the other end is arranged at the connection between the massage head and the main unit; a second air duct is arranged in the main unit, one end of the second air duct is connected to the outside, and the other end is arranged at the connection between the main unit and the massage head; the fan is arranged in the second air duct.

2. The beauty instrument according to claim 1, characterized in that: One end of the first air duct communicating with the outside is arranged on the side of the massage head.

3. The beauty instrument according to claim 2, characterized in that: One end of the first air duct communicating with the outside is a first air outlet, and the first air outlet is arranged around the side of the massage head.

4. The beauty instrument according to claim 1, characterized in that: One end of the second air duct communicating with the outside is arranged on the side of the main unit.

5. The beauty instrument according to claim 4, characterized in that: One end of the second air duct communicating with the outside is arranged at the end of the main unit away from the massage head.

6. The beauty instrument according to claim 1, characterized in that: One end of the massage head is provided with a docking seat, one end of the main unit is provided with a docking slot, and the docking seat is inserted into the docking slot; one end of the first air duct is provided on the docking seat, and one end of the second air duct is provided in the docking slot.

7. The beauty instrument according to claim 6, characterized in that: A filter structure is provided at the bottom of the docking groove.

8. The beauty instrument according to claim 1, characterized in that: The massage head is a micro-current cooling massage head, which is provided with a micro-current output device and a hot and cold semiconductor.

9. The beauty instrument according to claim 1, characterized in that: The first air duct of the massage head is provided with heat dissipation blades.

10. The beauty instrument according to claim 1, characterized in that: The host is provided with a battery assembly, the massage head is provided with a first connection end, the host is provided with a second connection end, and the second connection end is connected to the battery assembly; the first connection end and the second connection end are detachably connected.

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