A massager

Abstract

A massager comprising a main body (10, fig. 1) comprising a hand-held portion 11 and a driving device arranged in an inner cavity of the hand-held portion. A first massage portion 20 is arranged on th

Description

Field of the Invention The present application relates to the technical field of health care, in particular to a massager. Background of the Invention With the development of society, the work pressure of workers is increasing, and the increasing work pressure is often accompanied by various back aches and pains. Therefore, the demand for massagers in the market is increasing. Existing technologies, such as Chinese patent application CN219814662U, provide a massager with up-and-down tapping function, which achieves massage function by setting a through hole or blind hole and a swing rod and controlling the swing rod to swing up and down in the through hole or blind hole through a motor. For different private parts of different crowds, when the swing rod in the massager with up and down tapping function, provided in Chinese patent application CN219814662U, swings up and down in the through hole or blind hole, because the discharge paths for water generated by the private parts of the human body are interrupted, or because of the design defects of the stop of the swing rod and the shape of the through hole or blind hole, the problem of drainage blockage occurs, which affects the normal tapping function of the swing rod and further affects the using effect of the massager. Summary of the Invention In view of this, it is necessary to provide a massager that can ensure normal swing of a swing rod and achieve a drainage function to solve the above problems. Embodiments of the present application provide a massager, including: a main body including a hand-held portion and a driving device arranged in an inner cavity of the hand-held portion; a first massage portion arranged on the main body, the first massage portion being provided with a through hole or blind hole in its length direction; and a tapping portion with one end arranged on the driving device in an inner cavity of the main body and the other end extending into the through hole or blind hole for swinging out of the through hole or blind hole back and forth under the drive of the driving device; where the maximum width of the through hole or blind hole is defined as B, and the maximum width of the tapping portion is defined as D, where D <B. In at least one embodiment of the present application, the relationship between the maximum width B of the through hole or blind hole and the maximum width D of the tapping portion is: 1.5D <B <2D. In at least one embodiment of the present application, a center line of the first massage portion at the through hole or blind hole overlaps with that of the tapping portion. In at least one embodiment of the present application, the first massage portion has a first surface, a second surface, and a third surface sequentially arranged at the through hole or blind hole; and the first surface and the third surface are located on two sides of the tapping portion respectively, and the second surface is arranged opposite to the tapping portion in a length direction of the tapping portion. In at least one embodiment of the present application, a first drainage gap is formed between the tapping portion and the first surface, a second drainage gap is formed between the tapping portion and the third surface, and the first drainage gap and the second drainage gap are used for draining water from the first massage portion when the first massage portion massages. In at least one embodiment of the present application, when observed in a width direction of the first massage portion, the width of the first drainage gap is equal to that of the second drainage gap- In at least one embodiment of the present application, the first massage portion further has a first drainage surface adjacent to the third surface; and the first drainage surface is connected to the third surface and offset from the third surface to the swinging direction of the tapping portion. In at least one embodiment of the present application, the first massage portion further has a second drainage surface adjacent to the third surface; and the second drainage surface is arranged opposite to the first drainage surface in a thickness direction of the first massage portion, and the second drainage surface is offset from the third surface to the swinging direction of the tapping portion. In at least one embodiment of the present application, the massager further includes a second massage portion, and the second massage portion is arranged at an end of the first massage portion in the length direction of the first massage portion. In at least one embodiment of the present application, the massager further includes a third massage portion; and the third massage portion protrudes outward from a side of the main body. In at least one embodiment of the present application, the third massage portion includes a body and a massage member arranged on the body; and one end of the body is arranged on the main body and protrudes outward from the side of the main body, and the massage member is arranged at the other end of the body. In the massager, the ratio of the maximum widths of the tapping portion and the through hole or blind hole is 1,5D <B <2D, to form a gap that allows water to flow through between the tapping portion and the through hole or blind hole when private parts are massaged, so as to ensure that water flows out from the gap without affecting the swinging of the tapping portion, thereby simultaneously achieving tapping and drainage functions. Brief description of the Drawings FIG. 1 is a three-dimensional structural diagram of a massager from a first perspective in an embodiment of the present application. FIG. 2 is a three-dimensional structural diagram of the massager from a second perspective in an embodiment of the present application. FIG. 3 is a front view of the massager shown in FIG. 1. FIG. 4 is a size marking diagram of the front view of the massager shown in FIG. 1. Reference numerals of main components: 100. Massager; 10. Main body; 11. Hand-held portion; 20. First massage portion; 20a. Through hole; 20b. First surface; 20c. Second surface; 20d. Third surface; 20e. First drainage gap; 20f. Second drainage gap; 20g. First drainage surface; 20h. Second drainage surface; 30. Tapping portion; 40. Second massage portion; 50. Third massage portion; 51. Body; 52. Massage member. Detailed Description of the Embodiments The following will describe embodiments of the present application in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. It should be noted that when a component is considered "connected" to another component, it may be directly connected to another component or there may be a medium component at the same time. When a component is considered "arranged on" another component, it may be directly arranged on another component or there may be a medium component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", and "rear" used therein and similar expressions are for illustrative purposes only. The following describes some embodiments of the present application in detail in conjunction with the accompanying drawings. In absence of conflicts, the following embodiments and features in the embodiments may be combined. With reference to FIGs. 1-4, the present application provides a massager 100, including: a main body 10 including a hand-held portion 11 and a driving device (not shown) arranged in an inner cavity of the hand-held portion 11; a first massage portion 20 arranged on the main body 10, the first massage portion 20 being provided with a through hole 20a or blind hole in its length direction; and a tapping portion 30 with one end arranged on the driving device in an inner cavity of the main body 10 and the other end extending into the through hole 20a or blind hole for swinging out of the through hole 20a or blind hole back and forth under the drive of the driving device; where the maximum width of the through hole 20a or blind hole 20a is defined as B, and the maximum width of the tapping portion 30 is defined as D, where D <B. Notably, by designing the maximum widths of the through hole 20a or blind hole and the tapping portion 30 to be the above dimensions and the maximum width of the through hole 20a or blind hole to be greater than the dimension of the tapping portion 30 in the present application, when the tapping portion 30 swings inside the through hole 20a or blind hole, swing obstacles will not occur due to the interference by the inner wall of the through hole 20a or blind hole. Preferably, the relationship between the maximum width B of the through hole 20a or blind hole and the maximum width of the tapping portion D is 1.5D <B <2D. Further, in order to determine the impact of specific dimensions on drainage effects so as to obtain specific dimension standards, the present application conducted corresponding experiments through experimental data and the characteristics of human body structure. The specific experimental data and standards are as follows: According to the dimension standards applicable to the product during use, the width (D) of the tapping portion 30 is set to 20 mm-30 mm, and the width (B) of the through hole 20a or blind hole is set to 30 mm-60 mm, to obtain specific drainage effects and flow rates of water during drainage. A specific experimental data table is as follows: Width of tapping portion (D) Width of through hole or blind hole (B) B / D Flow area (mm2) Flow rate (mm)3 / s) 20 30 1.5 1200 1200 20 40 2.0 1600 1600 25 37.5 1.5 1500 1500 25 50 2.0 2000 2000 30 45 1.5 1800 1800 30 60 2.0 2400 2400 20 35 1.75 1400 1400 25 43.75 1.75 1750 1750 30 52.5 1.75 2100 2100 It should be noted that a column about B / D ratio is added to the table, showing the ratio of the width of the through hole 20a or blind hole to the width of the tapping portion 30. As the B / D ratio increases, the flow rate also increases accordingly. For example, when D = 20 mm, the flow rate increases from 1200 mm3 / s in B / D = 1.5 to 1600 mm3 / s in B / D = 2.0. Therefore, the wider the tapping portion 30 is, the wider the corresponding through hole 20a or blind hole is, resulting in further increases in the flow area and the flow rate. For example, when D increases from 20 mm to 30 mm, the corresponding flow rate increases from minimum 1200 mm3 / s to maximum 2400 mm3 / s. Further, it can be seen from the above data that the specific flow rate of water generated by the human body and the dimension of the massager 100 are within normal and reasonable ranges in the above width B of the through hole 20a or blind hole and width D of the tapping portion 30 and the corresponding ratio B / D. Beyond the ranges, the massager 100 may be too large or have excessive functionality, resulting in material waste. Therefore, when the condition 1.5D <B <2D is satisfied, the massager 100 shown in the present application can produce the best drainage effect. Preferably, when B = 1.75D, the effect is the best. Notably, in a specific embodiment, when the through hole 20a is formed on the first massage portion 20, the tapping portion 30 swings left and right within the through hole 20a to tap and massage two sides simultaneously. In another embodiment, when the blind hole is formed on the first massage portion 20, the tapping portion 30 can only tap one side of a blind hole opening inside the blind hole. In a specific embodiment, the hand-held portion 11 is a shell structure adapted to the human hand, with an inner cavity in which the driving device is arranged. In a specific embodiment, the driving device is a motor. In a specific embodiment, the tapping portion 30 is a strip-shaped tapping rod, with one end extending into the inner cavity of the main body 10 and arranged on an output shaft of the driving device to rotate under the drive of the driving device. Preferably, an avoidance groove (not shown) is provided at the connection between the tapping portion 30 and the main body 10 for the tapping portion 30 to swing, thereby avoiding the problem of difficult swing caused by collision between the tapping portion 30 and the main body 10 during swinging. In a specific embodiment, the first massage portion 20 is a strip-shaped cylindrical structure to contact and press against the skin to play a massage role. Preferably, a vibration motor (not shown) is further arranged in the first massage portion 20 to drive the first massage portion 20 to vibrate, so as to achieve better massage effects. It should be noted that the above technology of driving the first massage portion 20 to vibrate through the driving device and the motor is a portion of the existing technology and will not be further described here. Further, the tapping portion 30 is arranged inside the through hole 20a or blind hole, and can swing under the drive of the driving device to pass through and tap on the skin of the human body, so as to play a massage role. In a specific embodiment, a center line of the first massage portion 20 at the through hole 20a or blind hole overlaps with that of the tapping portion 30, that is, the first massage portion 20 is located at the center of the through hole 20a or blind hole, so that there is a gap between the tapping portion 30 and two opposite side walls of the through hole 20a or blind hole, thereby preventing collision from affecting massage due to too short distance. Further, the first massage portion 20 has a first surface 20b, a second surface 20c, and a third surface 20d sequentially arranged at the through hole 20a or blind hole; and the first surface 20b and the third surface 20d are located on two sides of the tapping portion 30 respectively, and the second surface 20c is arranged opposite to the tapping portion 30 in a length direction of the tapping portion 30. The arrangement of the through hole 20a or blind hole is facilitated by sequentially arranging the first surface 20b, the second surface 20c, and the third surface 20d. Preferably, a first drainage gap 20e is formed between the tapping portion 30 and the first surface 20b, a second drainage gap 20f is formed between the tapping portion 30 and the third surface 20d, and the first drainage gap 20e and the second drainage gap 20f are used for draining water from the first massage portion 20 when the first massage portion 20 massages. In the above solution, the tapping portion 30 is arranged in the through hole 20a or blind hole, and the first drainage gap 20e and the second drainage gap 20f are formed between the tapping portion and the first surface 20b and third surface 20d respectively, so that when the massager 100 massages, the water generated by the human body can be drained from the first drainage gap 20e and the second drainage gap 20f to achieve better drainage effects. Preferably, when observed in a width direction of the first massage portion 20, the width of the first drainage gap 20e is equal to that of the second drainage gap 20f. In the present application, the width of the first drainage gap 20e is equal to that of the second drainage gap 20f, so that the tapping portion 30 is located at the center of the through hole 20a or blind hole, thereby avoiding the problem of poor drainage when water flows through the smaller one of the first drainage gap 20e and the second drainage gap 20f that are unequal in the width direction in the swinging process of the tapping portion 30. For better drainage, the first massage portion 20 further has a first drainage surface 20g adjacent to the third surface 20d; and the first drainage surface 20g is connected to the third surface 20d and offset from die third surface 20d to the swinging direction of the tapping portion 30. With reference to FIG. 1, the first drainage surface 20g is configured in the present application, and the first drainage surface 20g is offset from the third surface 20d to the swinging direction of the tapping portion 30 to form an inclined plane, so that when the human body drains water, the water will flow out along the first drainage surface 20g to better facilitate the drainage of water. Further, the first massage portion 20 has a second drainage surface 20h adjacent to the third surface 20d; the second drainage surface 20h is arranged opposite to the first drainage surface 20g in a thickness direction of the first massage portion 20; and the second drainage surface 20h is offset from the third surface 20d to the swinging direction of the tapping portion 30. By arranging the first drainage surface 20g and the second drainage surface 20h on two opposite sides, the human body can drain water through the first drainage surface 20g or the second drainage surface 20h regardless of whether the water is drained from left to right or right to left, thereby increasing the applicability of the massager 100 to different populations. In a specific embodiment, the massager 100 further includes a second massage portion 40, and the second massage portion 40 is arranged at an end of the first massage portion 20 in the length direction of the first massage portion 20. Notably, by arranging the second massage portion 40 on the first massage portion 20 in the length direction of the first massage portion 20 to form a strip-shaped cylindrical structure with the first massage portion 20, when relatively private parts are massaged, the first massage portion 20 and the second massage portion 40 can extend into the private parts to achieve better massage effects. In a specific embodiment, the first massage portion 20 and the second massage portion 40 are integrally formed, and the second massage portion 40 is roughly of a hemispherical structure. Further, the massager 100 includes a third massage portion 50; and the third massage portion 50 protrudes outward from a side of the main body 10. Notably, by arranging the third massage portion 50 on the side of the main body, when the first massage portion 20 and the second massage portion 40 massage, the third massage portion 50 can also correspondingly press against different skin areas of the human body to achieve synchronous massage effects with the first massage portion 20 and the second massage portion 40, so as to improve massage efficiency. Specifically, the third massage portion 50 includes a body 51 and a massage member 52 arranged on the body 51; one end of the body 51 is arranged on the main body 10 and protrudes outward from the side of the main body 10; and the massage member 52 is arranged at the other end of the body 51. In a specific embodiment, the main body 51 is integrally formed with the main body 10, and the third massage portion 50 is configured to include the body 51 and the massage member 52 to avoid assembly during manufacturing. Further, in a specific embodiment, the massage member 52 may be arranged on the body 51 by a buckle or integral forming. Preferably, the massage member 52 includes, but is not limited to, a rubber strip structure. In the massager 100, the ratio of the maximum widths of the tapping portion 30 and the through hole 20a or blind hole is 1.5D <B <2D, to form a gap that allows water to flow through between the tapping portion 30 and the through hole 20a or blind hole when private parts are massaged, so as to ensure that water flows out from the gap without affecting the swinging of the tapping portion 30, thereby simultaneously achieving tapping and drainage functions. Described above are only implementations of the present application. It should be pointed out that those of ordinary skill in the art can make improvements without departing from the creative concept of the present application, but these improvements all fall within the scope of protection of the present application.

Claims

1. A massager, characterized by comprising:a main body comprising a hand-held portion and a driving device arranged in an inner cavity of the hand-held portion;a first massage portion arranged on the main body, the first massage portion being provided with a through hole or blind hole in its length direction; anda tapping portion with one end arranged on the driving device in an inner cavity of the main body and the other end extending into the through hole or blind hole for swinging out of the through hole or blind hole back and forth under the drive of the driving device;wherein the maximum width of the through hole or blind hole is defined as B, and the maximum width of the tapping portion is defined as D, wherein D <B.

2. The massager according to claim 1, characterized in that the relationship between the maximum width B of the through hole or blind hole and the maximum width D of the tapping portion is: 1.5D <B <2D.

3. The massager according to claim 2, characterized in that the first massage portion has a first surface, a second surface, and a third surface sequentially arranged at the through hole or blind hole; andthe first surface and the third surface are located on two sides of the tapping portion respectively, and die second surface is arranged opposite to the tapping portion in a length direction of the tapping portion.

4. The massager according to claim 3, characterized in that a first drainage gap is formed between the tapping portion and the first surface, a second drainage gap is formed between the tapping portion and the third surface, and the first drainage gap and the second drainage gap are used for draining water from the first massage portion when the first massage portion massages.

5. The massager according to claim 4, characterized in that when observed in a width direction of the first massage portion, the width of the first drainage gap is equal to that of the second drainage gap.

6. The massager according to claim 3, characterized in that the first massage portion further has a first drainage surface adjacent to the third surface; andthe first drainage surface is connected to the third surface and offset from the third surface to the swinging direction of the tapping portion.

7. The massager according to claim 6, characterized in that the first massage portion further has a second drainage surface adjacent to the third surface; andthe second drainage surface is arranged opposite to the first drainage surface in a thickness direction of the first massage portion, and the second drainage surface is offset from the third surface to the swinging direction of the tapping portion.

8. The massager according to claim 1, characterized in that the massager further comprises a second massage portion, and the second massage portion is arranged at an end of the first massage portion in the length direction of the first massage portion.

9. The massager according to claim 1, characterized in that the massager further comprises a third massage portion; andthe third massage portion protrudes outward from a side of the main body.

10. The massager according to claim 9, characterized in that the third massage portion comprises a body and a massage member arranged on the body; andone end of the body is arranged on the main body and protrudes outward from the side of the main body, and the massage member is arranged at the other end of the body.Amendments to the claims have been made as follows:CLAIMS1. A massager, characterized by comprising:a main body comprising a hand-held portion and a driving device arranged in an inner cavity of the hand-held portion;a first massage portion arranged on the main body, the first massage portion being provided with a through hole or blind hole in its length direction; anda tapping portion with one end arranged on the driving device in an inner cavity of the main body and the other end extending into the through hole or blind hole for swinging out of the through hole or blind hole back and forth under the drive of the driving device;wherein the maximum width of the through hole or blind hole is defined as B, and the maximum width of the tapping portion is defined as D, wherein D <B;the relationship between the maximum width B of the through hole or blind hole and the maximum width D of the tapping portion is: 1,5D <B <2D;the first massage portion has a first surface, a second surface, and a third surface sequentially arranged at the through hole or blind hole; andthe first surface and the third surface are located on two sides of the tapping portion respectively, and the second surface is arranged opposite to the tapping portion in a length direction of the tapping portion.

2. The massager according to claim 1, characterized in that a first drainage gap is formed between the tapping portion and the first surface, a second drainage gap is formed between the tapping portion and the third surface, and the first drainage gap and the second drainage gap are used for draining water from the first massage portion when the first massage portion massages.

3. The massager according to claim 2, characterized in that when observed in a width direction of the first massage portion, the width of the first drainage gap is equal to that of the second drainage gap.

4. The massager according to claim 1, characterized in that the first massage portion further has a first drainage surface adjacent to the third surface; andthe first drainage surface is connected to the third surface and offset from the third surface to the swinging direction of the tapping portion.

5. The massager according to claim 4, characterized in that the first massage portion further has a second drainage surface adjacent to the third surface; andthe second drainage surface is arranged opposite to the first drainage surface in a thickness direction of the first massage portion, and the second drainage surface is offset from the third surface to the swinging direction of the tapping portion.

6. The massager according to claim 1, characterized in that the massager further comprises a second massage portion, and the second massage portion is arranged at an end of the first massage portion in the length direction of the first massage portion.

7. The massager according to claim 1, characterized in that the massager further comprises a third massage portion; andthe third massage portion protrudes outward from a side of the main body.

8. The massager according to claim 7, characterized in that the third massage portion comprises a body and a massage member arranged on the body; andone end of the body is arranged on the main body and protrudes outward from the side of the main body, and the massage member is arranged at the other end of the body.

Images