Abstract: An eye massager includes an eyeshade and a head band connected with the eyeshade. The eyeshade is provided with two massage boards, and the two massage boards are arranged symmetrically and move synchronously. The eyeshade includes an eyeshade casing, the two massage boards are located on an outer wall of an inner side of the eyeshade casing, and the eyeshade casing is provided therein with a driving assembly configured to drive the two massage boards. The driving assembly includes a motor, a gear assembly driven by the motor, a transmission shaft driven via the gear assembly, and two eccenter assemblies arranged at two ends of the transmission shaft respectively. The two massage boards are respectively fixed on the two eccenter assemblies, and are enabled to swing when being driven by the eccenter assemblies.

Abstract: A head massager including a housing, a power source, at least one driving wheel, at least one massage head assembly and at least one push component. The power source is fixed in an inner side of the housing, the at least one driving wheel is driven to rotate around a first rotation axis by the power source, and the at least one massage head assembly is located below the at least one driving wheel. The massage head assembly is driven to rotate around the center of the spherical hinge by the at least one push component arranged aslant, which simulates human hands' grasping and kneading operation and improves the massaging comfort degree.

Abstract: The present invention relates to the technical field of massagers and provides a head massager and a helmet size adjusting structure thereof.

Abstract: An adjustable helmet and a head massager are provided. The adjustable helmet comprises a ring-shaped latitudinal shell and a longitudinal shell connected across the latitudinal shell, at least one of the longitudinal shell and the latitudinal shell has an adjustable means, the inside of the adjustable means has a bidirectional locking structure. In the embodiments, the adjustable means has a bidirectional locking structure which can lock the latitudinal shell or longitudinal shell in bi-direction. When the latitudinal shell or longitudinal shell is disengaged or contracted by the adjustable means and is locked by the bidirectional locking structure, the latitudinal shell or longitudinal shell is fixed in the expanding direction or contracting direction and can't continue to be expanded or contracted inwards. Advantageously, the helmet in use has a constant size, which is useful for users, when the above-mentioned adjustable helmet is applied to a head massager, it's convenient for massage.

Abstract: The present invention relates to a health massage apparatus, providing a neck massager including a U-shaped neck pillow capable of being hungon a neck of a person, an inside of the U-shaped neck pillow corresponding to the neck has at least one massage component, the at least one massage component include at least two massage heads from the top down along the inside of the U-shaped neck pillow, a height of the upper massage head is lower than the adjacent lower massage head in sequence. According to the human neck characteristics involving the protrusion of the upper neck and the depression of the lower neck, in the present invention the upper massage head is set a low position and the lower massage head is set at a high position, advantageously, each of the massage heads respectively massages the corresponding neck part, the good massage effect can be obtained.

Abstract: The invention is suitable for the communication and electron field, and provides a portable detecting device with two electrodes, the portable detecting device comprises: a main body of the portable detecting device and a wrist strap, wherein the main body of the portable detecting device comprises: a front and a back, wherein the front comprises a first lead electrode detecting a finger signal; and the back comprises a second lead electrode detecting a wrist signal. The technical solution provided by the present invention has the advantage of convenient for users to carry and easy for users obtaining the data thereof.

Abstract: The present invention relates to the massage technical field, and provides a multifunctional head massager, which comprises a helmet including a front shell and a rear shell, and a controller connected to the helmet. A blinder for massaging eyes is detachably connected to the front shell. In the present invention, the blinder is detachably connected to the front shell, so that the head massager has the eye massage function at the same time. When users don't want to massage their eyes, the blinder can be removed, and the head massage function is not affected. Thus, the users can choose the massage way freely, this design has more complete function, and is more human-friendly.

Abstract: The present application relates to detection technology, it provides a detection method and detection system of blood oxygen saturation, this method includes: controlling two parallel light emitting diodes to emit a red light and an infrared light periodically to a finger; detecting the red light and infrared light passing through the finger and converting them into a red light electrical signal and an infrared light electrical signal respectively; separating pulsating components from the two electrical signals to obtain a separated variation of red light in one cycle and a separated variation of infrared light in one cycle; calculating the blood oxygen saturation based on the variations of red light and infrared light; amplifying and filtering the blood oxygen saturation prior to converting the blood oxygen saturation into digital signal by analog-to-digital converter.

Abstract: The present invention relates to a massage device, and provides a palm massager comprising a plurality of air bags corresponding to each part of the palm, an air pump, a plurality of electromagnetic valves for controlling the air charging and air discharging of the plurality of air bags, a main control module and a plurality of load driving modules.

Abstract: The invention is suitable for the communication and electron field, and provides a portable detecting device with two electrodes, the portable detecting device comprises: a main body of the portable detecting device and a wrist strap, wherein the main body of the portable detecting device comprises: a front and a back, wherein the front comprises a first lead electrode detecting a finger signal; and the back comprises a second lead electrode detecting a wrist signal. The technical solution provided by the present invention has the advantage of convenient for users to carry and easy for users obtaining the data thereof.

Abstract: A helmet massager and a helmet thereof are provided. The helmet massager comprises a helmet. The helmet comprises a first helmet body. The first helmet body comprises a first left helmet body and a first right helmet body which are butt jointed. The first left helmet body and the first right helmet body respectively have a first left rack and a first right rack. The helmet further comprises an adjusting device. The adjusting device comprises a base, a gear, a ratchet body with ratchet teeth, and a knob for driving the ratchet body to rotate. The base is located at a butt-joint site of the first left helmet body and the first right helmet body. Each of the first left rack and the first right rack engages with the gear. The ratchet body is positioned on the gear. The knob is mounted on the ratchet body. The base has a ring of locking teeth. The ratchet body has a rotating state and a rest state.

Abstract: A neck massager includes two massaging members and a connecting member connected between the two massaging members, and an upper case and a lower case being engaged to form a U-shaped housing; the two massaging members and connecting member ace disposed in the U-shaped housing; each of the two massaging members including a power component and a massaging head driven by the power component; the connecting member comprises two racks connected to the respective power component and an adjusting device configured to make the two racks contract and expand relatively. The two racks are driven to contract and expand by using the adjusting device.

Abstract: A head massager, includes a housing, a power source, at least one driving wheel, at least one massage head assembly with soft massage heads and at least one push component, the power source fixed in an inner of the housing, the driving wheel is driven to rotate around a first rotation axis by the power source, the massage head assembly located below the driving wheel corresponding to the massage head assembly, the push component is tilted relative to the first rotation axis, the massage head assembly and the housing connected by a spherical hinge, the push components driven to rotate around the first rotation axis by the corresponding driving wheel, the massage head assembly driven to rotate around a center of the spherical hinge by the push component. The massage head assembly is driven to rotate around the center of the spherical hinge by the push component arranged aslant.

Abstract: The present invention relates to a health massage apparatus, providing a neck massager including a U-shaped neck pillow capable of being hungon a neck of a person, an inside of the U-shaped neck pillow corresponding to the neck has at least one massage component, the at least one massage component include at least two massage heads from the top down along the inside of the U-shaped neck pillow, a height of the upper massage head is lower than the adjacent lower massage head in sequence. According to the human neck characteristics involving the protrusion of the upper neck and the depression of the lower neck, in the present invention the upper massage head is set a low position and the lower massage head is set at a high position, advantageously, each of the massage heads respectively massages the corresponding neck part, the good massage effect can be obtained.