Portable ice compress beauty instrument based on universal shaft

Abstract

According to the head-replaceable portable ice compress beauty instrument based on the cardan shaft, an ice compress head can be controlled to be used through the cardan shaft, the flexibility of the ice compress instrument is improved, the problem that when a traditional ice compress instrument is used, the device needs to be moved continuously is solved, and the ice compress beauty instrument conforms to ergonomics; according to the ice compress device, ice compress heads with different shapes and sizes can be simply replaced through a rotary detachable structure. According to the utility model, the semiconductor refrigeration technology is creatively combined with a universal shaft control structure, and an efficient heat-conducting silica gel material is used, so that the ice compress head can be flexibly and conveniently used at multiple angles, and meanwhile, a better ice compress effect can be efficiently realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of ice compress instrument, concretely relates to a portable ice compress beauty instrument based on universal shaft. BACKGROUND

[0002] Ice compress has the effect of helping people relieve the injury caused by acute soft tissue injury, eliminating edema, promoting skin regeneration, converging pores, post-sun repair and the like. Therefore, various ice compress instruments emerge as the times require.

[0003] The utility model discloses a kind of beauty instruments, belong to beauty instrument technical field.The shell includes light outlet, first air inlet, first air outlet, second air inlet, second air outlet;Pulse light source is arranged in shell, and the pulse light of the pulse light source can be after the effect on skin by light outlet;Ice compress module is arranged on shell, and one end surface of ice compress module can be contacted with skin;First air duct is arranged in shell, and it is communicated with first air inlet and first air outlet, and first air duct passes through ice compress module;Second air duct is arranged in shell, and second air duct is communicated with second air inlet and second air outlet, and it is independent with first air duct;Second air duct passes through pulse light source.The technical problem that heat dissipation effect of traditional beauty instrument ice compress module is not good is solved by being provided with two independent first air duct and second air duct.But the ice compress module of the beauty instrument disclosed in the utility model is fixed structure, and inconvenient to use.

[0004] Some existing portable ice compress instruments realize ice compress beauty effect by ice compress head contact with skin, and are simple to use, but the products on the market have the following problems: 1, the ice compress head of traditional ice compress instrument is fixed structure, only effect on close part, need to move equipment constantly, and use mode does not conform to ergonomics.2, the working part shape of ice compress beauty instrument is fixed, difficult to take care of small corner of skin, and cannot play its beauty function well;3, in order to meet the needs of entire skin care process, user often needs to purchase multiple beauty instruments.

[0005] Semiconductor refrigeration, also known as electronic refrigeration or thermoelectric refrigeration, is a discipline between refrigeration technology and semiconductor technology. It uses P-N junction of special semiconductor materials to form thermocouple pairs to produce Peltier effect, that is, a new type of refrigeration method by direct current.

[0006] Semiconductor refrigeration principle Semiconductor refrigeration (TE) also called thermoelectric refrigeration, is a heat pump, semiconductor refrigeration as a special cooling source, in the technical application has the following advantages: its advantage is no sliding parts, applied in some space is limited, high reliability, no refrigerant pollution of the occasion; Semiconductor refrigeration heat inertia is very small, refrigeration heating time is very fast, in the case of good heat dissipation at the hot end, the cold end is empty, power on less than one minute, the refrigeration piece can reach the maximum temperature difference; Semiconductor refrigeration is current transducer type piece, through the control of input current, high precision temperature control can be realized, plus temperature detection and control means, it is easy to realize remote control, program control, computer control, convenient to form an automatic control system. Practical new type content

[0007] The utility model provides a portable ice compress beauty instrument of head change based on universal shaft, the ice compress head of this portable ice compress beauty instrument can wide angle swing, and can be detached, convenient to use, and the ice compress effect is better.

[0008] The utility model provides a portable ice compress beauty instrument of head change based on universal shaft, it includes:

[0009] Ice compress head, with skin contact, for ice compress skin;

[0010] Universal shaft mechanism, the universal shaft mechanism includes:

[0011] Universal shaft, with the ice compress head rotatable detachable connection, the universal shaft inside fills heat -conducting silica gel, the universal shaft bottom is equipped with the cavity of carrying semiconductor refrigeration piece, the semiconductor refrigeration piece is connected with heat -conducting silica gel, and the heat -conducting silica gel is used to pass the refrigeration temperature generated by semiconductor refrigeration piece to ice compress head;

[0012] Universal wheel, with the tangent connection of universal shaft;

[0013] Rocker mechanism, located below the universal wheel, and with the fixed connection of universal shaft, for making the universal shaft can wide angle swing;

[0014] Fixed frame, with rocker mechanism movable connection;

[0015] Power supply system and control system, the power supply system with fixed frame fixed connection is used to power supply control system and semiconductor refrigeration piece, the control system is connected with semiconductor refrigeration piece, is used to send control signal to semiconductor refrigeration piece, to make semiconductor refrigeration piece realize different refrigeration mode;

[0016] Machine body shell and handle shell, the top of machine body shell is tangent with universal wheel, the power supply system is fixed in machine body shell interior, and the handle shell is connected with the bottom of machine body shell.

[0017] Preferably, the ice compress head comprises an ice compress head shell, heat-conductive silica gel filled in the ice compress head shell, and a detachable silica gel ice compress sheet located at the top of the ice compress head shell, the silica gel ice compress sheet is designed as a curved surface, and the heat-conductive silica gel filled in the ice compress head shell is connected with the heat-conductive silica gel filled in the universal shaft.

[0018] The silica gel ice compress sheet provided by the application is made of heat-conductive silica gel material suitable for direct contact with human body, and the curved surface design helps to fit the facial contour of human body, increases the surface contact area with the skin, and thus forms a good ice compress treatment effect, and the silica gel ice compress sheet can be detached, cleaned or replaced.

[0019] The application provides a reasonable and available solution for the pain point that the working part of the ice compress beauty instrument on the market is fixed in shape, it is difficult to take care of small corners of the skin, and the beauty function cannot be well played, so that the ice compress sheet can be attached to the facial skin and the contact area is increased.

[0020] Preferably, a heat-conductive silica gel sheet is arranged between the heat-conductive silica gel filled in the ice compress head shell and the heat-conductive silica gel filled in the universal shaft.

[0021] Preferably, the rocker mechanism comprises a first movable part and a second movable part.

[0022] The first movable part and the second movable part are respectively independently connected with the fixed frame.

[0023] The first movable part and the second movable part are respectively independently connected with the fixed frame.

[0024] The first movable part and the second movable part are arranged to intersect, the universal shaft passes through the through parts of the first movable part and the second movable part, and the universal shaft is tangentially connected with the first movable part or the second movable part.

[0025] The rocker mechanism is adopted to enable the universal shaft to have a wide-angle swinging capability, so that the ice compress head can be used in a large angle range and the flexibility is enhanced.

[0026] Preferably, one side of the semiconductor refrigeration sheet is connected with the heat-conductive silica gel filled in the universal shaft as a cold end, and the other side is used as a hot end for releasing heat.

[0027] Preferably, the top of the machine body shell is provided with a heat dissipation grille for releasing the heat generated by the semiconductor refrigeration sheet to the outside.

[0028] Preferably, the machine body shell further comprises a heat dissipation fan located in the interior of the machine body shell for dissipating the heat generated by the semiconductor refrigeration sheet to the heat dissipation grille.

[0029] Preferably, the power supply system comprises a battery tank and a wireless charging lithium battery fixed inside the battery tank, wherein a fixing frame is fixed at the top of the battery tank, and the wireless charging lithium battery is connected with the semiconductor refrigeration fin and the control system respectively for supplying power to the semiconductor refrigeration fin and the control system.

[0030] Preferably, the control system comprises a control mainboard, an LED touch screen and an LED display screen, wherein:

[0031] The LED touch screen is connected with the bottom of the handle shell and the control mainboard for providing control information to the control mainboard;

[0032] The control mainboard is connected with the power supply system, the semiconductor refrigeration fin and the LED display screen respectively for controlling the refrigeration mode of the semiconductor refrigeration fin and the display information of the LED display screen based on the control information;

[0033] The LED display screen is arranged at the top of the machine body shell for displaying the temperature, use time, ice compress mode and residual power information of the ice compress head.

[0034] Preferably, the machine body shell is in a semi-elliptical shape, the top of the machine body shell is a plane, and the bottom of the machine body shell is connected with the arc surface of the handle shell.

[0035] Compared with the prior art, the ice compress beauty instrument has the advantages that:

[0036] The ice compress head can be controlled by the universal shaft, the flexibility of the ice compress instrument is increased, the pain point that the traditional ice compress instrument needs to be moved frequently during use is solved, and the ice compress beauty instrument meets the ergonomics; and the ice compress head with different shapes and sizes can be simply replaced through the rotatable and detachable structure.

[0037] The semiconductor refrigeration technology is combined with the universal shaft control structure, the efficient heat-conducting silica gel material is used, the ice compress head can be used at multiple angles flexibly and conveniently, and good ice compress effect can be efficiently achieved. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 A front view schematic diagram of the ice compress beauty instrument structure is provided;

[0039] Figure 2 A shaft side sectional view schematic diagram of the ice compress beauty instrument structure is provided;

[0040] Figure 3 A shaft side sectional view schematic diagram of the ice compress beauty instrument structure is provided;

[0041] Figure 4Partial view of the universal joint structure of the ice-compression beauty device provided by this utility model;

[0042] Figure 5 This is an exploded axonometric sectional view of the ice-compression beauty device structure provided by this utility model;

[0043] Figure 6 Top view of the structure of the ice-compression beauty device provided by this utility model;

[0044] Figure 7 Axonometric sectional view of the rocker mechanism of the ice-pack beauty device provided by this utility model;

[0045] Figure 8 A cross-sectional view showing the connection principle of the universal rocker mechanism of the ice-compression beauty device provided by this utility model.

[0046] The components include: an ice pack head 1, an ice pack head housing 11, thermally conductive silicone filling the interior of the ice pack head housing 12, a silicone ice pack sheet 13, a universal joint mechanism 2, a universal joint 21, thermally conductive silicone filling the interior of the universal joint 211, a universal wheel 22, a rocker mechanism 23, a first movable part 231, a first through part 2311, a second movable part 232, a second through part 2321, a fixing frame 24, a thermally conductive silicone sheet 3, a power supply system 4, a battery slot 41, a wireless charging lithium battery 42, a control system 5, a control motherboard 51, an LED touch screen 52, an LED display screen 53, a body housing 6, a heat dissipation grille 61, a grip housing 7, a cooling fan 8, and a semiconductor cooling chip 9. Detailed Implementation

[0047] The present invention will now be described in a clear and complete, non-limiting manner, with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0048] This utility model provides a portable ice-compression beauty device with interchangeable heads based on a universal joint, such as... Figures 1-5As shown, including ice head 1, universal shaft mechanism 2, power supply system 4, control system 5, fuselage shell 6 and handle shell 7, wherein, the utility model utilizes the wide angle sliding of universal shaft mechanism 2, and with ice head 1 detachable rotary connection, so that ice head 1 can be greater angular range under swing rotation, flexible maneuvering, convenient to use, support conveniently replace different size, shape's ice head, such as large block face can be aimed at face, forehead etc. Large area parts, small block face can be aimed at eye corner, nose bridge etc. Site ice massage or cleaning treatment, and can be disassembled, cleaned or replaced to ice head, simultaneously, the utility model provides semiconductor refrigeration piece 9 at the top of universal shaft mechanism 2, and the refrigeration temperature is transmitted to ice head through heat-conducting silica gel inside universal shaft mechanism 2, realizes high efficiency, better ice effect.

[0049] The ice head 1 provided by the utility model includes an ice head shell 11, heat-conducting silica gel 12 filled in the ice head shell and a silica gel ice sheet 13 located at the top of the ice head shell 11. The silica gel ice sheet 13 is curved and detachable. Since the shape is curved, the silica gel ice sheet can be closely attached to human skin, which helps to attach to the contour of a human face and increases the surface contact area with the skin, thereby forming a good ice treatment effect.

[0050] The universal shaft mechanism 2 includes a universal shaft 21, a universal wheel 22 and a rocker mechanism 23. The universal shaft 21 is fixedly connected with the universal wheel 22. The universal wheel 22 slides tangentially with the fuselage shell 6. The rocker mechanism 23 is located below the universal wheel 22 and is tangentially connected with the universal shaft 21. The rocker mechanism 23 enables the universal shaft 21 to slide at a wide angle.

[0051] The universal shaft 21 is hollow inside. The universal shaft 21 is filled with heat-conducting silica gel. The bottom of the universal shaft 21 is provided with a cavity. The semiconductor refrigeration piece 9 is located inside the cavity and is connected with the control mainboard 51. The semiconductor refrigeration piece 9 is connected in series in the circuit to form an electric couple to generate an electric refrigeration effect. One side of the semiconductor refrigeration piece 9 is a cold end, and the other side is a hot end. The cold end is connected with the heat-conducting silica gel 211 inside the universal shaft 21. The heat-conducting silica gel transmits the generated refrigeration temperature to the ice head 1. The hot end is used to release the generated heat.

[0052] As shown in the accompanying drawings, Figure 6 The top of the fuselage shell is provided with a heat dissipation grille 61. The heat dissipation grille 61 is used to release the heat generated by the semiconductor refrigeration piece 9 to the outside. The ice beauty instrument provided by the utility model further includes a heat dissipation fan 8. The heat dissipation fan 8 is located inside the fuselage shell and is used to dissipate the heat generated by the semiconductor refrigeration piece to the heat dissipation grille 61. The heat dissipation grille 61 provided by the utility model is composed of a plurality of annularly distributed fine slots, so that the heat dissipated by the semiconductor refrigeration piece 9 can be released to the outside.

[0053] The utility model provides a fuselage shell is half ellipsoidal shape, the top of fuselage shell is plane, the bottom of fuselage shell is connected with handle shell camber surface, this fuselage shell adopts the structure of hollow, lightens product weight, provides certain portability, ergonomic curved surface shell is easy to hold and take, small and portable, the purpose is to meet the ergonomics when human body grips.

[0054] As Figure 7 And Figure 8 As shown in the utility model provides the rocker mechanism 23 including first movable part 231 and second movable part 232, first movable part 231 inside is equipped with first through -going part 2311, second movable part 232 inside is equipped with second through -going part 2321, first movable part 231 with second movable part 232 intersection, and first movable part 231 and second movable part 232 are independently with fixed frame 24 swing joint, universal shaft 21 passes through first through -going part 2311 and second through -going part 2321, with first movable part 231 tangent connection, in the use process, due to the existence of the second through -going part 2321 corresponding active area, make universal shaft 21 can drive first movable part 231 realize wide -angle sliding.

[0055] The utility model still is equipped with the heat conducting silica gel piece 3 between the heat conducting silica gel 12 filled in the ice compress head shell inside and the heat conducting silica gel 211 filled in the universal shaft inside, namely sets up the heat conducting silica gel piece 3 at the interface of ice compress head 1 and universal shaft mechanism 2 rotation connection. In order to fasten, install and disassemble conveniently.

[0056] The utility model provides a power supply system 4, this power supply system 4 includes battery groove 41 and the wireless charging lithium battery 42 in battery groove 41 inside, the battery groove 41 is fixedly connected with fixed frame 24, and is fixed in the inside of fuselage shell 6, the wireless charging lithium battery 42 is connected with semiconductor refrigeration piece 9 and control system 5 respectively, for to semiconductor refrigeration piece 9 and control system 5 power supply.

[0057] The utility model provides a control system 5 including control mainboard 51, LED touch screen 52 and LED display screen 53, the LED touch screen 52 is located at the bottom of handle shell 7, and is connected with control mainboard 51, and the user transmits control signal to control mainboard 51 through the key of control LED touch screen 52, and control mainboard 51 controls the refrigeration mode, switch of semiconductor refrigeration piece 9 based on control signal, and control LED display screen 53 shows corresponding information, as Figure 5 As shown, the LED display screen 53 is arranged on the top of the fuselage shell 6, and is used for displaying the ice compress head temperature, use time, ice compress mode and residual capacity information, controlling the switching of the ice compress instrument beauty instrument opening and low, medium and high three ice compress modes. The wireless charging lithium battery 42 provided by the utility model supplies power to the wireless charging lithium battery 42.

Claims

1. A portable ice-cold compress beauty device based on a universal joint, characterized in that, include: The ice pack head comes into contact with the skin and is used to apply an ice pack to the skin. A universal joint mechanism, the universal joint mechanism comprising: A universal joint is rotatably and detachably connected to the ice pack head. The universal joint is filled with thermally conductive silicone. The bottom of the universal joint has a cavity containing a thermoelectric cooler. The thermoelectric cooler is connected to the thermally conductive silicone, which is used to transfer the cooling temperature generated by the thermoelectric cooler to the ice pack head. The caster wheels are tangentially connected to the caster shaft; A rocker mechanism is located below the universal wheel and is fixedly connected to the universal shaft, which is used to enable the universal shaft to swing at a wide angle; A fixed frame is movably connected to the rocker mechanism; A power supply system and a control system are provided. The power supply system is fixedly connected to the fixed frame and is used to supply power to the control system and the thermoelectric cooler. The control system is connected to the thermoelectric cooler and is used to send control signals to the thermoelectric cooler so that the thermoelectric cooler can achieve different cooling modes. The main body housing and the handle housing are provided. The top of the main body housing is tangent to the caster wheel. The power supply system is fixed inside the main body housing. The handle housing is connected to the bottom of the main body housing.

2. The portable ice-compression beauty device based on a universal joint according to claim 1, characterized in that, The ice pack head includes an ice pack head housing, thermally conductive silicone filling the interior of the ice pack head housing, and a removable silicone ice pack sheet located on the top of the ice pack head housing. The silicone ice pack sheet has a curved surface design. The thermally conductive silicone filling the interior of the ice pack head housing is connected to the thermally conductive silicone filling the interior of the universal joint.

3. The portable ice-compression beauty device based on a universal joint according to claim 2, characterized in that, A thermally conductive silicone sheet is also provided between the thermally conductive silicone filling the inside of the ice pack head housing and the thermally conductive silicone filling the inside of the universal joint.

4. The portable ice-compression beauty device based on a universal joint according to claim 1, characterized in that, The rocker mechanism includes a first movable part and a second movable part; The first movable part and the second movable part are each independently and movably connected to the fixed frame; Both the first movable part and the second movable part are provided with through parts; The first movable part and the second movable part are arranged intersectingly, and the universal joint passes through the through-parts of both the first movable part and the second movable part, and the universal joint is tangentially connected to either the first movable part or the second movable part.

5. The portable ice-compression beauty device based on a universal joint according to claim 1, characterized in that, One side of the semiconductor cooling chip serves as the cold end, connected to the thermally conductive silicone filling the universal joint, while the other side serves as the hot end for releasing heat.

6. The portable ice-compression beauty device based on a universal joint according to claim 1, characterized in that, The top of the housing is provided with a heat dissipation grille, which is used to release the heat generated by the semiconductor cooling chip to the outside.

7. The portable ice-compression beauty device based on a universal joint according to claim 6, characterized in that, It also includes a cooling fan located inside the housing, which is used to dissipate the heat generated by the semiconductor cooling chip to the heat dissipation grille.

8. The portable ice-compression beauty device based on a universal joint according to claim 1, characterized in that, The power supply system includes a battery compartment and a wireless charging lithium battery fixed inside the battery compartment. A fixing frame is fixed to the top of the battery compartment. The wireless charging lithium battery is connected to the semiconductor cooling chip and the control system respectively, and is used to supply power to the semiconductor cooling chip and the control system.

9. The portable ice-compression beauty device based on a universal joint according to claim 1, characterized in that, The control system includes a control motherboard, an LED touchscreen, and an LED display screen, wherein: The LED touch screen is connected to the bottom of the grip housing and the control motherboard respectively, and is used to provide control signals to the control motherboard; The control motherboard is connected to the power supply system, the thermoelectric cooler, and the LED display screen respectively, and is used to control the cooling mode of the thermoelectric cooler based on control signals and control the LED display screen to display corresponding information. The LED display screen is located on the top of the housing and is used to display the temperature of the ice pack head, usage time, ice pack mode, and remaining battery information.

10. The portable ice-compression beauty device based on a universal joint according to claim 1, characterized in that, The fuselage housing is semi-ellipsoidal in shape, with a flat top and a bottom that connects to the curved surface of the grip housing.

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