Waist massager

Abstract

The utility model provides a waist massager which comprises a shell, a plurality of movable massage heads and a waistband, the movable massage heads are rotatably connected to the inner side of the shell, and the two ends of the shell are detachably connected with the waistband; the shell is provided with at least one containing space, a control circuit and a plurality of rotating motors corresponding to the movable massage heads are arranged in the containing space, and the control circuit is electrically connected with the rotating motors. Each movable massage head comprises a movable plate, a rotating shaft is arranged on the upper side of the movable plate, at least one first massage head is arranged on the lower side of the movable plate, and the rotating shafts are in transmission connection with a rotating motor; the control circuit controls the rotating motors to rotate, the rotating motors respectively drive the rotating shafts of the movable massage heads to rotate, and the rotating shafts drive the movable plates and the first massage heads to rotate. Therefore, the massage head can be controlled to rotate according to the requirements of a user, different waist positions can be massaged, the massage area can be enlarged, and a better massage effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, in particular to a waist massager. Background Art

[0002] With the development of modern information technology and the widespread popularity of smart phones, more and more people are working at desks or looking down at their phones. This has completely changed people's lives, but it has also brought threats to people's health. In recent years, orthopedic diseases and eye diseases have shown a trend of becoming younger. People who look down at their phones, books, or computers for a long time have their waists kept in a single position for a long time, which makes them very likely to develop lumbar orthopedic diseases such as lumbar disc herniation. Waist massagers can relieve fatigue in various parts of the waist, promote blood circulation, have a good preventive effect on diseases, and are simple and convenient to operate. Therefore, they are increasingly favored by consumers. Existing waist massagers include a shell and a massage head. The massage head is usually fixed to the inner side of the shell. Since the position of the massage head on the shell cannot be changed, the massage head can only massage the same waist position. In fact, there are many different positions on the waist that need to be massaged, so the massage effect is not good.

[0003] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Utility Model Content

[0004] In view of the above-mentioned defects, the purpose of the present invention is to provide a waist massager, which can control the rotation of the massage head according to user needs, which can not only massage different waist positions, but also expand the massage area, thereby achieving better massage effect.

[0005] In order to solve the above technical problems, the utility model is achieved as follows:

[0006] The utility model provides a waist massager, comprising a shell, a plurality of movable massage heads and a waist belt, wherein the plurality of movable massage heads are rotatably connected to the inner side of the shell, and both ends of the shell are detachably connected to the waist belt;

[0007] The housing has at least one accommodating space, in which a control circuit and a plurality of rotating motors corresponding to the plurality of movable massage heads are disposed, and the control circuit is electrically connected to the plurality of rotating motors;

[0008] Each of the movable massage heads includes a movable plate, a rotating shaft is provided on the upper side of the movable plate, at least one first massage head is provided on the lower side of the movable plate, and the rotating shaft is transmission-connected to the rotating motor;

[0009] The control circuit controls the rotation of the plurality of rotary motors, and the plurality of rotary motors respectively drive the rotation shafts of the plurality of movable massage heads to rotate, and the rotation shafts drive the movable plate and the first massage head to rotate.

[0010] According to the waist massager described in the utility model, the waist belt includes a first waist belt, a second waist belt and a connecting mechanism. The fixed ends of the first waist belt and the second waist belt are respectively detachably connected to the two ends of the shell, and the free ends of the first waist belt and the second waist belt are detachably connected through the connecting mechanism.

[0011] According to the waist massager of the present invention, the connecting mechanism is a buckle.

[0012] According to the waist massager of the present invention, the rotating shaft is provided on the upper side of one end of the movable plate, and the first massage head is provided on the lower side of the other end of the movable plate;

[0013] When the movable massage head rotates to an extended state via the rotating shaft, the first massage head at the other end of the movable massage head extends out of the housing;

[0014] When the movable massage head rotates to a retracted state via the rotating shaft, the first massage head at the other end of the movable massage head is retracted inside the housing.

[0015] According to the waist massager described in the utility model, at least one fixed plate is provided on the inner side of the shell, the width of the fixed plate is smaller than the width of the shell, and a predetermined distance is maintained between the fixed plate and the shell to accommodate the movable plate, and at least one third massage head is provided on the fixed plate.

[0016] According to the waist massager of the present invention, a battery unit is further provided in the accommodating space of the shell, and the battery unit is electrically connected to the control circuit.

[0017] According to the waist massager described in the utility model, the battery unit is a rechargeable battery; the shell is provided with a charging interface, and the charging interface is electrically connected to the rechargeable battery.

[0018] According to the waist massager of the present invention, the multiple movable massage heads are symmetrically distributed on the inner side of the shell.

[0019] According to the waist massager of the present invention, at least one second massage head is provided on the inner side of the shell, and the second massage heads are symmetrically distributed on the inner side of the shell.

[0020] According to the waist massager of the present invention, a control unit is provided on the outer side of the housing, and the control unit is electrically connected to the control circuit; and / or

[0021] A display unit is provided on the outer side of the shell, and the display unit is electrically connected to the control circuit.

[0022] The present invention includes a housing and multiple movable massage heads. The housing is provided with a control circuit board and multiple rotary motors corresponding to the multiple movable massage heads. Each movable massage head includes a movable plate, which is provided with a rotating shaft and a first massage head. The rotating shaft is in transmission connection with the rotary motor. The control circuit board controls the rotation of the multiple rotary motors, which in turn drive the rotating shafts of the multiple movable massage heads. The rotating shafts in turn drive the movable plate and the first massage head to rotate, thereby changing the position of the first massage head. Thus, the present invention can control the rotation of the massage heads according to user needs, not only massaging different waist positions but also expanding the massage area, thereby achieving a better massage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a waist massager provided in Example 1 of the present utility model;

[0024] Figure 2 This is a schematic structural diagram of the waist massager provided in the second embodiment of the present invention in an extended state;

[0025] Figure 3 This is a schematic structural diagram of the waist massager provided in the second embodiment of the present invention in a contracted state;

[0026] Figure 4 This is a front view of the waist massager provided by the second embodiment of the present utility model;

[0027] Figure 5 It is a side view of the waist massager provided in the second embodiment of the present utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] It should be noted that references to "one embodiment," "an embodiment," "an example embodiment," etc., in this specification indicate that the described embodiment may include specific features, structures, or characteristics, but not every embodiment must include these specific features, structures, or characteristics. Furthermore, such references do not necessarily refer to the same embodiment. Furthermore, when specific features, structures, or characteristics are described in conjunction with an embodiment, whether or not explicitly described, it is understood that incorporating such features, structures, or characteristics into other embodiments is within the knowledge of those skilled in the art.

[0030] In addition, certain words are used in the specification and subsequent claims to refer to specific components or parts. It should be understood by those with ordinary knowledge in the relevant field that manufacturers may use different nouns or terms to refer to the same component or part. This specification and subsequent claims do not use differences in names as a way to distinguish components or parts, but rather use differences in the functions of components or parts as the criteria for distinction. The words "including" and "comprising" mentioned throughout the specification and subsequent claims are open-ended terms and should be interpreted as "including but not limited to". In addition, the word "connect" here includes any direct and indirect electrical connection means. Indirect electrical connection means include connection through other devices.

[0031] The waist massager provided by the embodiment of the present invention is described in detail below with reference to the accompanying drawings through specific embodiments and their application scenarios.

[0032] See also Figures 1 to 5 As shown, the utility model provides a waist massager 100, comprising a housing 10, a plurality of movable massage heads 20 and a waist belt 90, wherein the plurality of movable massage heads 20 are rotatably connected to the inner side of the housing 10, and the two ends of the housing 10 are detachably connected to the waist belt 90. The housing 10 has at least one accommodating space, such as Figure 1 As shown, the accommodating space is provided with a control circuit board 30 and a plurality of rotary motors 40 corresponding to the plurality of movable massage heads 20. The control circuit board 30 is electrically connected to the plurality of rotary motors 40. The rotary motors 40 are preferably automatic rotating reduction motors.

[0033] Each movable massage head 20 includes a movable plate 21, with a rotating shaft 22 disposed on the upper side of the movable plate 21 and at least one first massage head 51 disposed on the lower side of the movable plate 21. The rotating shaft 22 is in driving connection with a rotary motor 40. The control circuit board 30 controls the rotation of the multiple rotary motors 40, which in turn drive the rotating shafts 22 of the multiple movable massage heads 20. The rotating shafts 22 drive the movable plate 21 and the first massage heads 51 to rotate, thereby changing the position of the first massage heads 51, allowing the first massage heads 51 to massage different areas of the waist.

[0034] See also Figures 2 to 5 As shown in the second embodiment of the present invention, a waist massager 100 is provided. At least one fixed plate 60 is mounted on the inner side of the housing 10. The fixed plate 60 is smaller than the width of the housing 10 and maintains a predetermined distance from the housing 10 to accommodate the movable plate 21. At least one second massage head 52 is mounted on the fixed plate 60. Unlike the movable massage head 20, the second massage head 52 cannot rotate and its position remains fixed.

[0035] Preferably, a rotating shaft 22 is provided on the upper side of one end of the movable plate 21, and a first massage head 51 is provided on the lower side of the other end of the movable plate 21. Figure 2 As shown, when the movable massage head 20 is rotated to the extended state by the rotating shaft 22, the first massage head 51 at the other end of the movable massage head 20 extends out of the housing 10, which can not only massage different waist positions but also expand the massage area, thereby achieving a better massage effect. Figure 3 As shown, when the movable massage head 20 rotates to the retracted state via the rotating shaft 22 , the first massage head 51 at the other end of the movable massage head 20 is retracted inside the housing 10 .

[0036] Preferably, a battery unit 70 is further provided in the accommodation space of the housing 10. Figure 1 As shown, the battery unit 70 is electrically connected to the control circuit board 30. The battery unit 70 can be a rechargeable battery or a non-rechargeable battery. Preferably, the battery unit 70 is a rechargeable battery. Figure 1 As shown, the housing 10 is provided with a charging port 71, which is electrically connected to a rechargeable battery. The charging port 71 can be connected to an external power source to charge the battery unit 70. Of course, the battery unit 70 can also be omitted, and the charging port 71 can be directly connected to a household power source via a wire to provide power for the waist massager 100.

[0037] Preferably, the housing 10 comprises an inner shell and an outer shell connected to each other, such as Figures 1 to 5 As shown, the inner shell is arranged on the inner side of the waist massager 100, and the inner side surface of the inner shell has a curved surface adapted to the waist, so that the user wearing the waist massager 100 feels comfortable. Optionally, the inner shell and the outer shell are both made of silicone or plastic material.

[0038] Preferably, if Figure 1 As shown, the plurality of movable massage heads 20 are symmetrically distributed on the inner side of the housing 10 .

[0039] Preferably, at least one third massage head is provided on the inner side of the housing 10, and the third massage heads are symmetrically distributed on the inner side of the housing 10. Unlike the movable massage head 20, the third massage head cannot rotate and its position is fixed.

[0040] Preferably, a control unit 81 is provided on the outer side of the housing 10, such as Figure 4 As shown, the control unit 81 is electrically connected to the control circuit board 30. The control unit 81 allows the user to perform various control operations.

[0041] Preferably, a display unit 82 is provided on the outer side of the housing 10, such as Figure 4 As shown, the display unit 82 is electrically connected to the control circuit board 30. The display unit 82 is used to display the current working status of the waist massager 100.

[0042] Preferably, the control circuit board 30 is a flexible circuit board, which is easy to assemble, light in weight, and saves space.

[0043] Preferably, each of the first massage head 51 , the second massage head 52 or the third massage head includes a massage head shell and an electrode sheet, the massage head shell has a receiving cavity, and the electrode sheet is fixed to the top of the massage head shell, and the electrode sheet is electrically connected to the control circuit board 30 .

[0044] A vibration motor is provided in the housing of the massage head housing; the control circuit board 30 includes a motor drive circuit, which is electrically connected to the vibration motors of the first massage head 51, the second massage head 52, or the third massage head, respectively. The vibration motor vibrates according to the vibration control instructions of the motor drive circuit. The control circuit board 30 controls the operation of the vibration motor, for example, controlling the vibration motor to vibrate according to a preset frequency and / or duration. For example, the vibration frequency of the waist massager 100 is divided into multiple levels, and vibration is performed according to different levels of vibration frequency to achieve vibration massage of the waist with different intensities. Correspondingly, the massage duration can also be controlled by sending a control signal through the control circuit board 30.

[0045] Preferably, the control circuit board 30 includes a pulse drive circuit, which is electrically connected to the electrode sheets of the first massage head 51, the second massage head 52 or the third massage head respectively, and the electrode sheets output pulse current according to the pulse control instructions of the pulse drive circuit. In this embodiment, the control circuit board 30 controls the operation of the electrode sheets and the vibration motor, that is, the waist massager 100 can perform vibration massage and pulse massage at the same time. On the one hand, the vibration motor vibrates according to the vibration control instructions of the motor drive circuit. On the other hand, the electrode sheets are controlled to emit pulse current according to a preset frequency and / or duration. For example, the pulse frequency of the waist massager 100 is divided into multiple levels, and pulse current is emitted according to different levels of pulse frequency to achieve different degrees of pulse massage of the waist. Correspondingly, the pulse duration can also be controlled by sending a control signal through the control circuit board 30.

[0046] The housing of the massage head housing houses a heating element. The control circuit board 30 includes a heating drive circuit, which is electrically connected to the heating elements of each of the first, second, or third massage heads 51, 52, and 3rd massage heads. The heating elements heat according to heating control commands from the heating drive circuit. The control circuit board 30 controls the operation of the heating elements, for example, controlling heating to a preset temperature and / or duration. For example, the waist massager 100 has multiple heating temperature levels, providing different heating temperatures for different waist massage temperatures. The heating duration can also be controlled by a control signal from the control circuit board 30. The heating element enables heating of the waist, providing optimal temperatures for the user wearing the waist massager 100. The preset temperature in this utility model is 25°C to 50°C, preferably 40°C, 35°C, etc.

[0047] Preferably, the waist belt 90 includes a first waist belt, a second waist belt, and a connecting mechanism 91. The fixed ends of the first waist belt and the second waist belt are detachably connected to the two ends of the housing 10, respectively, and the free ends of the first waist belt and the second waist belt are detachably connected via the connecting mechanism 91. Preferably, the connecting mechanism 91 is a buckle.

[0048] In summary, the present invention comprises a housing and multiple movable massage heads. The housing is provided with a control circuit board and multiple rotary motors corresponding to the multiple movable massage heads. Each movable massage head comprises a movable plate, which is provided with a rotating shaft and a first massage head. The rotating shaft is in transmission connection with the rotary motor. The control circuit board controls the rotation of the multiple rotary motors, which in turn drive the rotating shafts of the multiple movable massage heads. The rotating shafts in turn drive the movable plate and the first massage head to rotate, thereby changing the position of the first massage head. Thus, the present invention can control the rotation of the massage heads according to user needs, not only enabling massage of different waist positions, but also expanding the massage area, thereby achieving a better massage effect.

[0049] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present invention is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0050] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A waist massager, characterized in that: The massager comprises a housing, a plurality of movable massage heads and a waist belt, wherein the plurality of movable massage heads are rotatably connected to the inner side of the housing, and both ends of the housing are detachably connected to the waist belt; The housing has at least one accommodating space, in which a control circuit and a plurality of rotating motors corresponding to the plurality of movable massage heads are disposed, and the control circuit is electrically connected to the plurality of rotating motors; Each of the movable massage heads includes a movable plate, a rotating shaft is provided on the upper side of the movable plate, at least one first massage head is provided on the lower side of the movable plate, and the rotating shaft is transmission-connected to the rotating motor; The control circuit controls the rotation of the plurality of rotary motors, and the plurality of rotary motors respectively drive the rotation shafts of the plurality of movable massage heads to rotate, and the rotation shafts drive the movable plate and the first massage head to rotate.

2. The waist massager according to claim 1, characterized in that The waist belt includes a first waist belt, a second waist belt and a connecting mechanism. The fixed ends of the first waist belt and the second waist belt are respectively detachably connected to the two ends of the shell, and the free ends of the first waist belt and the second waist belt are detachably connected through the connecting mechanism.

3. The waist massager according to claim 2, characterized in that: The connecting mechanism is a buckle.

4. The waist massager according to claim 1, characterized in that The rotating shaft is provided on the upper side of one end of the movable plate, and the first massage head is provided on the lower side of the other end of the movable plate; When the movable massage head rotates to an extended state via the rotating shaft, the first massage head at the other end of the movable massage head extends out of the housing; When the movable massage head rotates to a retracted state via the rotating shaft, the first massage head at the other end of the movable massage head is retracted inside the housing.

5. The waist massager according to claim 1, characterized in that At least one fixed plate is mounted on the inner side of the shell. The width of the fixed plate is smaller than the width of the shell. A predetermined distance is maintained between the fixed plate and the shell to accommodate the movable plate. At least one third massage head is mounted on the fixed plate.

6. The waist massager according to claim 1, characterized in that A battery unit is further provided in the accommodating space of the shell, and the battery unit is electrically connected to the control circuit.

7. The waist massager according to claim 6, characterized in that The battery unit is a rechargeable battery; a charging interface is provided on the shell, and the charging interface is electrically connected to the rechargeable battery.

8. The waist massager according to claim 1, characterized in that The multiple movable massage heads are symmetrically distributed on the inner side of the shell.

9. The waist massager according to claim 1, characterized in that At least one second massage head is provided on the inner side of the shell, and the second massage heads are symmetrically distributed on the inner side of the shell.

10. The waist massager according to claim 1, characterized in that A control unit is provided on the outside of the housing, and the control unit is electrically connected to the control circuit; and / or A display unit is provided on the outer side of the shell, and the display unit is electrically connected to the control circuit.

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