Electrical stimulation massage device

Abstract

The invention discloses an electrical stimulation massage device. The electrical stimulation massage device comprises a pulse generation module, the pulse generation module generates a bidirectional pulse signal used for simulating hand pressing massage, the value range of the duration of one-time pressing massage is 500 ms to 15 s, and the change range of the voltage effective value of the bidirectional pulse signal within any 500 ms in one-time pressing massage is smaller than or equal to 20%. According to the electrical stimulation massage device, the pulse generation module generates a bidirectional pulse signal comprising a plurality of pulses, and the value range of the duration time of one-time pressing massage is controlled to be 500 ms to 15 s, so that the situation that the duration time is too short, so that the user cannot feel pressing due to the fact that the muscles of the user cannot respond in time is avoided; the discomfort of the user caused by overlong duration time is avoided; meanwhile, the change range of the voltage effective value within 500ms is controlled to be smaller than or equal to 20%, so that the effect of applying pressure with basically the same force is achieved, the effect of hand pressing massage is simulated, and the massage of the electrical stimulation massage device is close to the body feeling of hand massage.

Description

Technical Field

[0001] The present invention relates to the technical field of massage equipment, and more specifically, to an electric stimulation massage device. Background Art

[0002] As the pressure of life increases, the body's fatigue also increases, and massage instruments are emerging in an endless stream. Some massage instruments that use electrical stimulation to massage, such as Electric Muscle Stimulation (EMS) massage instruments, are quickly occupying the cervical and lumbar massage instrument markets with their advantages such as being small and portable and having adjustable massage intensity.

[0003] In the related art, the electric stimulation massager generates pulse signals of various waveforms to simulate different massage techniques of human hands. As for pressing massage, there is still a big gap between the physical sensation of massage performed by humans and that of the electric stimulation massager. Summary of the invention

[0004] An embodiment of the present invention provides an electric stimulation massage device.

[0005] An embodiment of the present invention provides an electric stimulation massage device, which includes a pulse generating module, which is used to generate a bidirectional pulse signal. The pulse generating module continuously outputs the bidirectional pulse signal within a preset time, and the preset time ranges from 500ms to 15s. The voltage effective value of the bidirectional pulse signal within any 500ms varies within a range of less than or equal to 20%, so as to simulate a single press massage by a human hand.

[0006] In some embodiments, the bidirectional pulse signal includes multiple pulses, each of the pulses includes multiple phases, and the number of phases included in one pulse ranges from 2 to 10.

[0007] In some embodiments, the bidirectional pulse signal includes a plurality of pulses, and the duration of the phase ranges from 20 us to 200 us.

[0008] In certain embodiments, the bidirectional pulse signal includes a plurality of pulses, and the duration of the phases can be varied.

[0009] In some embodiments, the waveform of the bidirectional pulse signal is a bidirectional square wave.

[0010] In some embodiments, the bidirectional pulse signal includes a plurality of pulses, and the absolute value of the amplitude of the bidirectional pulse signal ranges from 5V to 45V.

[0011] In certain embodiments, the pulse generating module generates a bidirectional pulse signal for simulating at least two pressing massages of a human hand, and an interval time of the bidirectional pulse signal corresponding to two adjacent pressing massages ranges from 0.5s to 5s.

[0012] In some embodiments, the durations of the bidirectional pulse signals corresponding to at least two of the pressing massages are different.

[0013] In certain embodiments, the interval time between the bidirectional pulse signals corresponding to two adjacent pressing massages is positively correlated with the duration time of the bidirectional pulse signal corresponding to the previous pressing massage.

[0014] In some embodiments, the pulse frequency of the bidirectional pulse signal ranges from 20 Hz to 200 Hz.

[0015] In certain embodiments, the pulse generating module generates a bidirectional pulse signal for simulating at least two pressing massages of a human hand, and the frequencies of the bidirectional pulse signals corresponding to each two pressing massages are different.

[0016] In certain embodiments, the pulse generating module generates a bidirectional pulse signal for simulating at least two pressing massages of a human hand, and the frequency of the bidirectional pulse signal corresponding to the pressing massage gradually increases.

[0017] The electric stimulation massage device of the embodiment of the present invention generates a bidirectional pulse signal including multiple pulses through a pulse generating module, and controls the duration of a pressing massage to a value range of 500ms to 15s, so as to avoid the duration being too short so that the user's muscles cannot react in time, resulting in the user not feeling the pressing, and to avoid the duration being too long causing user muscle discomfort; at the same time, the variation range of the effective value of the voltage within any 500ms is controlled to be less than or equal to 20%, so as to achieve continuous pressure with basically the same force, thereby simulating the effect of manual pressing massage, so that the massage sensation of the electric stimulation massage device is close to that of manual massage.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 is a schematic diagram of an electric stimulation massage device according to an embodiment of the present invention;

[0021] Figure 2 is a waveform diagram of a bidirectional pulse signal according to an embodiment of the present invention;

[0022] Figure 3 is a waveform diagram of a bidirectional pulse signal according to an embodiment of the present invention;

[0023] Figure 4 Schematic diagram of the pulse waveform according to the embodiment of the present invention. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] As the pressure of life increases, the fatigue of the body also increases, and massage instruments are emerging in an endless stream. Some massage instruments that use electrical stimulation to massage, such as electric muscle stimulation (EMS) massage instruments, have quickly occupied the cervical and lumbar massage instrument markets with their advantages of being small and portable and having adjustable massage intensity. In the related art, the electric stimulation massage instrument generates pulse signals of various waveforms to simulate different massage techniques of human hands. For pressing massage, there is still a big gap between the physical sensation of massage performed by humans and that of electric stimulation massage instruments.

[0026] See also Figure 1 and Figure 2 An embodiment of the present invention provides an electric stimulation massage device 1000, which includes a pulse generating module 100. The pulse generating module 100 is used to generate a bidirectional pulse signal 200. The pulse generating module 100 continuously outputs the bidirectional pulse signal 200 within a preset time. The preset time ranges from 500ms to 15s. The voltage effective value of the bidirectional pulse signal 200 within any 500ms has a variation range of less than or equal to 20%, so as to simulate a single press massage by a human hand.

[0027] Specifically, Figure 2 The horizontal axis in the figure can represent time, and the vertical axis can represent amplitude. The pulse generating module 100 outputs a bidirectional pulse signal 200 to simulate manual massage. Figure 2T1 in can be a bidirectional pulse signal 200 corresponding to a press massage. The duration of the bidirectional pulse signal 200 corresponding to a press massage is the preset time. The size of the preset time affects the duration of a press massage. If the preset time is too small, the duration of a single press massage is too short, so that the user may not feel the feeling of pressing; if the preset time is too large, the duration of a single press massage is too long, which may cause muscle pain and discomfort to the user. Therefore, the value range of the preset time is controlled to be 500ms to 15s, that is, the duration of the bidirectional pulse signal 200 corresponding to a press massage is in the range of 500ms to 15s, so that the duration of a single press massage is within a suitable range, which can provide the user with a good press massage experience. In one embodiment, the preset time is 5.045s. The effective value of voltage is defined as adding a DC voltage and an AC voltage to a resistor with the same resistance value. If the heat generated in the same time is the same, the voltage value of the DC voltage is the effective value of the AC voltage. The voltage effective value variation range of the bidirectional pulse signal 200 corresponding to one pressing massage within any 500ms is less than or equal to 20%, so that the variation degree of the bidirectional pulse signal 200 is small, so as to achieve continuous pressure with basically the same force during pressing massage.

[0028] In this way, a bidirectional pulse signal 200 including multiple pulses 10 is generated by the pulse generating module 100, and the duration of a pressing massage is controlled to be in the range of 500ms to 15s, so as to avoid the duration being too short so that the user's muscles cannot react in time and the user cannot feel the pressing feeling, and to avoid the duration being too long and causing user muscle discomfort; at the same time, the variation range of the effective value of the voltage within 500ms is controlled to be less than or equal to 20%, so as to achieve continuous pressure with basically the same force, thereby simulating the effect of manual pressing massage, so that the massage sensation of the electric stimulation massage device 1000 is close to that of manual massage.

[0029] In some embodiments, the electric stimulation massage device 1000 also includes at least two electrodes (i.e., conductive sheets), which can contact the user. The bidirectional pulse signal 200 acts on the electrodes, and the electrodes can output the bidirectional pulse signal 200 to the contact part of the user, thereby generating an electric current at the contact part of the user, stimulating the nerve endings of the muscles through the electric current, causing the muscles to contract unconsciously when stimulated, thereby achieving the physical sensation of massage.

[0030] See also Figure 3 and Figure 4 In some embodiments, the bidirectional pulse signal 200 includes a plurality of pulses 10, each pulse 10 includes a plurality of phases 20, and the number of phases 20 included in a pulse 10 ranges from 2 to 10.

[0031] Specifically, the phase 20 includes a first phase and a second phase. The phase 20 is used to indicate the horizontal portion of the pulse 10 exceeding or falling below the baseline. The first phase is used to indicate the horizontal portion of the pulse 10 exceeding the baseline, and the second phase is used to indicate the horizontal portion of the pulse 10 falling below the baseline. The first phase and the second phase may appear in pairs. If the number of phases 20 of a single pulse 10 is less than 2, a bidirectional pulse signal 200 alternating between positive and negative directions cannot be generated. The number of phases 20 of a pulse 10 affects the energy of the pulse 10, and the energy carried by the pulse 10 affects the intensity of the pressing massage. If the number of phases 20 is large, the energy carried by the pulse 10 is large, and the intensity of a single pressing massage is large; if the number of phases 20 is small, the energy carried by the pulse 10 is small, and the intensity of a single pressing massage is small. Therefore, when the number of phases 20 is too large, the intensity of a single pressing massage is too large, which may cause discomfort and pain to the user; when the number of phases 20 is too small, the intensity of a single pressing massage is too small, and the user may not feel the pressing massage, which affects the user experience. The number of phases 20 of a pulse 10 is controlled to be in the range of 2 to 10, so as to avoid excessive or insufficient number of phases 20, which may cause the pulse 10 to contain excessive or insufficient energy, resulting in excessive or insufficient force of massage, and thus causing a bad massage experience for the user. Figure 4 , a pulse 10 includes 2 phases 20 , and T3 represents the duration of a pulse 10 .

[0032] In this way, the number of phases 20 included in a pulse 10 is controlled to range from 2 to 10, so as to avoid the situation where the number of phases 20 is less than 2, resulting in the inability to generate a bidirectional pulse signal 200 that alternates between positive and negative directions, which may cause discomfort to the user when the pulse signal acts on the user; at the same time, it is avoided that the large number of phases 20 causes the duration of the pulse 10 to be too long, resulting in a single pressing time being too long, so as to better simulate manual pressing massage.

[0033] In some embodiments, the bidirectional pulse signal 200 includes a plurality of pulses 10, and the duration of the phase 20 ranges from 20 us to 200 us.

[0034] Specifically, each pulse 10 includes multiple phases 20, and the duration of phase 20 can affect the energy of pulse 10, thereby affecting the energy of bidirectional pulse signal 200. The shorter the duration of phase 20, the weaker the energy of bidirectional pulse signal 200, and the weaker the user's body sensation during pressing and massaging. Therefore, if the energy of bidirectional pulse signal 200 is too weak, the user's body sensation during pressing and massaging may be weak, and it is difficult to feel the pressing and massaging; the longer the duration of phase 20, the stronger the energy of bidirectional pulse signal 200, and the stronger the user's body sensation during pressing and massaging. The longer the duration of phase 20, if the energy of bidirectional pulse signal 200 is too strong, the user's body sensation during pressing and massaging may be too strong, which is easy to cause tingling or discomfort. Therefore, when the value range of the duration of phase 20 is 20us to 200us, the energy of bidirectional pulse signal 200 can be appropriate, so that the user has a better experience during pressing and massaging.

[0035] In this way, the duration of phase 20 is controlled to range from 20us to 200us, so as to avoid the pulse 10 carrying too much energy due to the duration of phase 20 being too long, which may cause pain to the user during pressing and massaging, and to avoid the pulse 10 carrying too little energy due to the duration of phase 20 being too short, which may make the single pressing pressure too weak, so as to better simulate human hand pressing and massage.

[0036] In some embodiments, the bidirectional pulse signal 200 includes a plurality of pulses 10, and the duration of the phase 20 can vary.

[0037] Specifically, when a person performs a massage by hand, the local force of the massage will change, such as gradually applying pressure or gradually reducing the force. The duration of phase 20 can affect the energy of pulse 10, thereby affecting the energy of bidirectional pulse signal 200, thereby affecting the user's body sensation during the massage. Therefore, changing the duration of phase 20 of the bidirectional pulse signal 200 corresponding to a single massage can change the energy of the bidirectional pulse signal 200 in a single massage, thereby changing the user's body sensation during the massage, so that the user can feel the change in force during the massage, bringing a richer massage experience to the user.

[0038] In this way, the duration of different phases 20 is controlled to be variable, so that the local intensity of the bidirectional pulse signal 200 changes during the pressing massage, so as to simulate the effect of local changes in strength during the pressing massage by human hands, thereby better simulating the pressing massage by human hands.

[0039] See also Figure 4 In some embodiments, the waveform of the bidirectional pulse signal 200 is a bidirectional square wave.

[0040] Specifically, the direction of the waveform of the bidirectional pulse signal 200 includes two directions, one exceeding the baseline direction and the other below the baseline direction. Since the structure of the hardware circuit for generating the square wave is relatively simple, and the square wave has fewer parameters and the waveform is easy to control, the square wave is used as the waveform of the bidirectional pulse signal 200, and the waveform of the bidirectional pulse signal 200 is easy to control, and the bidirectional pulse signal 200 can be generated using a hardware circuit with a relatively simple structure. In addition, controlling the waveform of the bidirectional pulse signal 200 can control the time and intensity of the pressing massage, so using a square wave with an easy-to-control waveform as the waveform of the bidirectional pulse signal 200 can better control the time and intensity of the pressing massage.

[0041] In this way, the square wave has fewer parameters and the waveform is easy to control. Using the square wave as the waveform of the bidirectional pulse signal 200 facilitates better control of the time and strength of the pressing massage. At the same time, the hardware circuit structure for outputting the square wave is relatively simple, which simplifies the hardware circuit structure.

[0042] In some embodiments, the bidirectional pulse signal 200 includes a plurality of pulses 10, and the absolute value of the amplitude of the bidirectional pulse signal 200 ranges from 5V to 45V.

[0043] Specifically, the signal strength of the bidirectional pulse signal 200 can be changed by changing the amplitude of the pulse 10, and the change in the signal strength of the bidirectional pulse signal 200 affects the intensity of the pressing massage. When the amplitude of the pulse 10 is too large, the signal strength of the bidirectional pulse signal 200 is too large, and the intensity of the pressing massage is too large, which may cause the user to feel pain; when the amplitude of the pulse 10 is too small, the signal strength of the bidirectional pulse signal 200 is too small, and the intensity of the pressing massage is too small, which may cause the user to not feel the massage. Therefore, the absolute value of the amplitude of the pulse 10 is controlled within a range of 5V to 25V, so that the signal strength of the bidirectional pulse signal 200 is appropriate, providing the user with an appropriate pressing massage intensity, so that the user can have a good pressing massage experience.

[0044] In this way, by controlling the absolute value of the amplitude of pulse 10 within the range of 5V to 45V, it is possible to avoid the absolute value of the amplitude of pulse 10 being too high, which would make the user feel a strong pulse signal when it acts on the human body, which may also pose a safety hazard. At the same time, it is possible to avoid the absolute value of the amplitude of pulse 10 being too low, which would make the user feel too weak when the pulse signal acts on the human body, so that the user can have a good experience when performing pressing massage.

[0045] In some embodiments, the pulse generating module 100 generates a bidirectional pulse signal 200 for simulating at least two pressing massages of a human hand, and the interval time of the bidirectional pulse signal 200 corresponding to two adjacent pressing massages ranges from 0.5s to 5s.

[0046] Specifically, continuous massage can easily make the user feel tired and uncomfortable, so after multiple consecutive massages, a pause time can be set for the user to rest. After multiple consecutive massages, the electric stimulation massage device 1000 stops the massage within a preset time interval, and performs the next massage after the preset time interval, so that the user's muscles can rest within the preset time interval. Figure 2 The interval between the first bidirectional pulse signal 201 and the second bidirectional pulse signal 203 is the preset time interval. If the preset time interval is too long, the user cannot feel the massage for a long time, and if the preset time interval is too short, the user's muscles cannot get enough rest. Therefore, the value range of the preset time interval is controlled within 0.5s to 5s, so that the user can get a good pressing massage experience.

[0047] In this way, the interval time between two adjacent pressing massages is controlled to range from 0.5s to 5s to avoid the interval time of the bidirectional pulse signal 200 being too short, resulting in continuous massage of the user and causing muscle discomfort to the user; and to avoid the interval time of the bidirectional pulse signal 200 being too long, resulting in long pauses and affecting the user's massage experience.

[0048] In some embodiments, the durations of the bidirectional pulse signal 200 corresponding to at least two compression massages are different.

[0049] Specifically, the duration of the bidirectional pulse signal 200 corresponding to the pressing massage is the duration of one pressing massage. The duration of the pressing massage affects the user's physical sensation during the pressing massage. If the same duration is maintained for a long time for pressing massage, the user's muscles may become fatigued, and the user may also have a negative experience of the monotonous pressing massage. Therefore, changing the duration of the bidirectional pulse signal 200, that is, changing the duration of the pressing massage, makes the duration of the bidirectional pulse signal 200 corresponding to at least two pressing massages different, so as to provide the user with a rich massage experience during the pressing massage.

[0050] In this way, the duration of the pressing massage can be controlled to be variable, so as to achieve long pressing or short pressing, thereby simulating the time variation of manual pressing massage, so that the user can get a better pressing massage experience.

[0051] In some embodiments, the interval time between the bidirectional pulse signals corresponding to two adjacent pressing massages is positively correlated with the duration of the bidirectional pulse signal 200 corresponding to the previous pressing massage.

[0052] Specifically, two adjacent pressing massages include a first pressing massage and a second pressing massage, and the interval time between the two adjacent pressing massages is positively correlated with the duration of the bidirectional pulse signal 200 corresponding to the previous pressing massage, that is, when the duration of the first pressing massage is greater than the first set time, the interval time between the first pressing massage and the second pressing massage is greater than the second set time. After the pressing massage lasts for a long time, the user's muscles need time to relax from the continuous pressing massage. The longer the massage lasts, the longer the user needs to rest. Therefore, the interval time between the two adjacent pressing massages is set to be positively correlated with the duration of the bidirectional pulse signal 200 corresponding to the previous pressing massage, so that the user has enough time to rest after a long pressing massage.

[0053] In this way, by setting a longer interval time of the bidirectional pulse signal 200 corresponding to the pressing massage, the user can get a longer rest time, so that the muscles have enough time to relax, so as to avoid applying a longer pulse signal to the user's target massage part, which will cause the user's muscles to fatigue after a longer single pressing massage; when a shorter pulse signal is applied to the user's target massage part, the user's muscles are relatively less likely to fatigue after a shorter single pressing massage. At this time, a shorter pulse signal interval time can be set accordingly, so that the user can enter the next pressing massage faster.

[0054] In some embodiments, the pulse frequency of the bidirectional pulse signal 200 ranges from 20 Hz to 200 Hz.

[0055] Specifically, the bidirectional pulse signal 200 is composed of a plurality of pulses 10, and the pulse frequency is used to characterize the number of pulses 10 per second. The number of pulses 10 per second will affect the energy of the bidirectional pulse signal, thereby affecting the user's body sensation when the bidirectional pulse signal acts on the target massage part. The greater the number of pulses 10 per second, that is, the higher the pulse frequency, the stronger the energy carried by the bidirectional pulse signal 200, and the stronger the user's body sensation when the bidirectional pulse signal 200 acts on the target massage part. If the pulse frequency is too high, the signal of the bidirectional pulse signal 200 may cause the user to feel tingling when acting on the user, bringing negative feelings; the smaller the number of pulses 10 per second, that is, the lower the pulse frequency, the weaker the energy of the bidirectional pulse signal 200, making the user's pressing massage feeling weaker, so when the pulse frequency of the pulse 10 ranges from 20 Hz to 200 Hz, that is, the number of pulses 1010 per second ranges from 20 to 200, the energy strength of the bidirectional pulse signal 200 is appropriate, so that the user can get a better pressing massage experience. Figure 3 T2 in the figure can represent the interval time between two adjacent pulses 10 , and the interval time between two adjacent pulses 10 is proportional to the frequency of the pulse 10 .

[0056] In this way, the pulse frequency is within the range of 20 Hz to 200 Hz to avoid the pulse frequency being too small, which makes the user feel a weak pressing massage, and at the same time avoid the pulse frequency being too large, which makes the pulse signal strength too large and makes the user feel easy to feel tingling, so that the user can get a better pressing massage experience.

[0057] See also Figure 2 In some embodiments, the pulse generating module 100 generates a bidirectional pulse signal 200 for simulating at least two pressing massages of a human hand, and the frequency of the bidirectional pulse signal 200 corresponding to each two pressing massages is different.

[0058] Specifically, the frequency of the bidirectional pulse signal 200 is the pulse frequency of the pulse 10 of the bidirectional pulse signal 200 corresponding to the pressing massage. Each pressing massage corresponds to multiple pulses 10. The bidirectional pulse signal 200 corresponding to two adjacent pressing massages includes a first bidirectional pulse signal 200 and a second bidirectional pulse signal 203. The pulse frequency of the multiple pulses 10 corresponding to the first bidirectional pulse signal 201 can be greater than the pulse frequency of the multiple pulses 10 corresponding to the second bidirectional pulse signal 203. The pulse frequency of the multiple pulses 10 corresponding to the first bidirectional pulse signal 201 can also be less than the pulse frequency of the multiple pulses 10 corresponding to the second bidirectional pulse signal 203. That is, the pulse frequencies of the multiple pulses 10 corresponding to two adjacent pressing massages can be different to simulate the change in pressure during hand pressing massage. Figure 2 As shown, the pulse frequency of the first bidirectional pulse signal 201 is less than the pulse frequency of the second bidirectional pulse signal 203 .

[0059] In this way, changing the pulse frequency of the pressing massage can change the massage intensity of the pressing massage to simulate the change in intensity when a person performs a hand pressing massage, so that the user can get a better massage experience.

[0060] In some embodiments, the pulse generating module 100 generates a bidirectional pulse signal 200 for simulating at least two pressing massages of a human hand, and there are at least two pressing massages with the same frequency of the bidirectional pulse signal 200 .

[0061] In this way, the frequencies of the bidirectional pulse signal 200 for controlling at least two pressing massages are the same, so as to simulate the situation where the speed of a human hand is uniform during several pressing massages.

[0062] In some embodiments, the pulse generating module 100 generates a bidirectional pulse signal 200 for simulating at least two pressing massages of a human hand, and the frequency of the bidirectional pulse signal 200 corresponding to the pressing massage gradually increases.

[0063] Specifically, when a person performs manual pressing massage, the pressing force is smaller at the beginning so that the human body can gradually adapt, and the pressing force gradually increases during the pressing massage. The frequency of the bidirectional pulse signal 200 corresponding to the pressing massage increases, that is, the pulse frequency of the pulse 10 included in the bidirectional pulse signal 200 corresponding to the pressing massage increases. Then, when the time of a pressing massage is the same, the number of pulses 10 included in the bidirectional pulse signal 200 corresponding to the pressing massage increases, and the energy of the bidirectional pulse signal 200 corresponding to the pressing massage is enhanced, so that the force of the pressing massage is enhanced. The increase in the frequency of the bidirectional pulse signal 200 corresponding to the pressing massage can make the pressing massage have a smaller force at the beginning, and as the pressing massage proceeds, the force gradually increases, so that the user's muscles can gradually adapt to the pressing massage with greater force. Figure 2 As shown, the occurrence time of the second bidirectional pulse signal 203 is later than the occurrence time of the first bidirectional pulse signal 201 , and the pulse frequency of the second bidirectional pulse signal 203 is greater than the pulse frequency of the first bidirectional pulse signal 201 .

[0064] In this way, the pulse frequency of each pressing massage increases, so that the intensity of the bidirectional pulse signal 200 increases, so that the pressing force of each pressing massage gradually increases, so as to simulate the effect of gradually increasing force when a person presses and massages.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0066] In addition, the term "connection" should be understood in a broad sense, for example, it can include fixed connection, detachable connection, or integral connection; it can include direct connection, indirect connection through an intermediate medium, and internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0068] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code comprising one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present invention includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present invention belong.

[0069] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. An electric stimulation massage device, characterized in that: The electric stimulation massage device comprises: A pulse generating module, the pulse generating module is used to generate a bidirectional pulse signal, the pulse generating module continuously outputs the bidirectional pulse signal within a preset time, the preset time ranges from 500ms to 15s, the voltage effective value variation range of the bidirectional pulse signal within any 500ms is less than or equal to 20%, so as to simulate a single press massage by a human hand.

2. The electric stimulation massage device according to claim 1, characterized in that: The bidirectional pulse signal includes a plurality of pulses, each of the pulses includes a plurality of phases, and the number of the phases included in one pulse ranges from 2 to 10.

3. The electric stimulation massage device according to claim 2, characterized in that: The duration of the phase ranges from 20us to 200us.

4. The electric stimulation massage device according to claim 3, characterized in that: The duration of the phases can vary.

5. The electric stimulation massage device according to claim 1, characterized in that: The waveform of the bidirectional pulse signal is a bidirectional square wave.

6. The electric stimulation massage device according to claim 1, characterized in that: The absolute value of the amplitude of the bidirectional pulse signal ranges from 5V to 45V.

7. The electric stimulation massage device according to claim 1, characterized in that: The pulse generating module generates a bidirectional pulse signal for simulating at least two pressing massages of a human hand, and the interval time of the bidirectional pulse signal corresponding to two adjacent pressing massages ranges from 0.5s to 5s.

8. The electric stimulation massage device according to claim 7, characterized in that: The durations of the bidirectional pulse signals corresponding to at least two of the pressing massages are different.

9. The electric stimulation massage device according to claim 1, characterized in that: The interval time between the bidirectional pulse signals corresponding to two adjacent pressing massages is positively correlated with the duration time of the bidirectional pulse signal corresponding to the previous pressing massage.

10. The electric stimulation massage device according to claim 1, characterized in that: The pulse frequency of the bidirectional pulse signal ranges from 20 Hz to 200 Hz.

11. The electric stimulation massage device according to claim 1, characterized in that: The pulse generating module generates a bidirectional pulse signal for simulating at least two pressing massages of a human hand, and the frequencies of the bidirectional pulse signals corresponding to each two pressing massages are different.

12. The electric stimulation massage device according to claim 1, characterized in that: The pulse generating module generates a bidirectional pulse signal for simulating at least two pressing massages of a human hand, and the frequency of the bidirectional pulse signal corresponding to the pressing massage gradually increases.

Images