An abdominal massager

Abstract

The utility model relates to massage instrument technical field especially, it is a kind of abdominal massager, its structure includes: massage instrument casing, massage instrument casing includes upper casing and lower casing, upper casing top is equipped with a rotating cavity, rotating cavity is equipped with massage disc, four first installation holes are evenly provided with around massage disc center on massage disc, the utility model discloses rotating shaft sleeve, large gear, pinion mutually cooperate with each other, with the rotation of massage disc, pinion will reverse rotation, and then make four first massage head not only revolves around with the axle of massage disc, also revolves around pinion axle and reverse rotation, so that first massage head realizes the revolution and rotation of each other simultaneously, forms kneading and rotating compound method, greatly enhanced the effect of abdominal massage, can effectively simulate the method of artificial massage, not only improve the comfort of massage, also improve the curative effect of massage, so that user obtains more deep and comprehensive relaxation experience.

Description

Technical Field

[0001] This utility model relates to the field of massage device technology, and in particular to an abdominal massage device. Background Technology

[0002] Abdominal massage is one of my country's traditional health preservation methods. Modern medicine also believes that abdominal massage can promote gastrointestinal motility and digestive juice secretion, and has a good effect on treating gastrointestinal discomfort, indigestion, constipation and bloating. Regular abdominal massage is a good way to exercise and can play a role in preventing and treating diseases.

[0003] A patent document with publication number CN110882151A discloses an abdominal massager, including a housing with an open upper part; a top cover fixed to the upper part of the housing and including an opening; and a massage device including a massage driver and a massage rotating disk. The massage driver is disposed inside the housing, and the massage rotating disk is disposed at the opening. The massage driver drives the massage rotating disk to rotate at the opening. The massage rotating disk has an inner massage ring assembly and an outer massage ring assembly arranged radially outward from the center on one end. Both the inner and outer massage ring assemblies include at least three massage columns, which are uniformly arranged in a ring around the center.

[0004] In practical applications, it still has the following shortcomings: Currently, most abdominal massagers on the market use a drive component to drive the massage disc to rotate, and the massage heads on the massage disc rotate in the same direction as the disc to perform massage. The massage techniques are relatively simple, the massage effect is relatively bland, and it is difficult to achieve the ideal soothing and relaxation effect. Utility Model Content

[0005] This invention provides an abdominal massager that can effectively solve the above-mentioned problems.

[0006] This utility model is implemented as follows:

[0007] An abdominal massager comprises: a massager housing, the massager housing including an upper housing and a lower housing, the upper housing having a rotating cavity at its top, a massage disc inside the rotating cavity, four first mounting holes evenly arranged around the center of the massage disc, a first massage head mounted on each of the first mounting holes, a power component inside the lower housing for rotating the massage disc within the rotating cavity, a rotating bushing at the bottom center of the massage disc, a through-hole in the center of the rotating cavity for the rotating bushing to pass through and connect to the output shaft of the power component, a large gear fixed outside the through-hole of the rotating cavity, and small gears evenly arranged coaxially with the first massage heads at the bottom of the massage disc, the small gears meshing with the large gears, and the first massage heads passing through the first mounting holes and fixedly connected to the small gears.

[0008] As a further improvement, the power assembly includes a drive motor fixed inside the lower housing, a gearbox installed inside the lower housing and connected to the output shaft of the drive motor, and a transmission shaft mounted on the gearbox and connected to the gear inside the gearbox, wherein the transmission shaft is coaxially connected to the rotating bushing.

[0009] As a further improvement, a transmission rod is provided at the center of the bottom of the first massage head, and a fixed seat is provided at the top of the small gear. The fixed seat has a connecting groove that cooperates with the transmission rod.

[0010] As a further improvement, the mounting hole of the massage disc has a coaxially arranged protruding ring, and the bottom of the first massage head is provided with an inner groove that mates with the protruding ring.

[0011] As a further improvement, the first massage head of the massage disc is provided with Bian stone and jade stone arranged alternately in sequence, and the top of the first massage head is provided with an annular positioning groove for fixing the Bian stone and jade stone.

[0012] As a further improvement, the top edge of the first massage head is provided with an upwardly protruding massage plate.

[0013] As a further improvement, four second massage heads are evenly arranged around the center of the massage disc, with the first and second massage heads distributed circumferentially and arranged alternately.

[0014] As a further improvement, the massage disc has a hemispherical moxibustion box in the center, with several air vents evenly distributed on the moxibustion box.

[0015] As a further improvement, a control module is provided at the front end of the massager housing.

[0016] The beneficial effects of this utility model are:

[0017] This invention utilizes a rotating massage disc bushing, a large gear, and a small gear in coordination. As the massage disc rotates, the small gear rotates in the opposite direction, causing the four first massage heads to not only revolve around the axis of the massage disc but also rotate in the opposite direction around the axis of the small gear. This simultaneous revolve and rotation of the first massage heads creates a combined kneading and rotating technique, greatly enhancing the effect of abdominal massage. It effectively simulates the techniques of manual massage, improving both the comfort and therapeutic benefits of the massage, and providing users with a deeper and more comprehensive relaxation experience. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of an abdominal massager provided by this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the massage disc and massager housing provided by this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the massage disc provided by this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the bottom of the massage disc provided by this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the first massage head and the pinion provided by this utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of the upper shell provided by this utility model;

[0025] Figure 7 This is a three-dimensional structural diagram of the lower shell provided by this utility model;

[0026] Figure 8 This is a schematic diagram showing the rotation direction of the massage disc and the first massage head provided by this utility model.

[0027] Figure 9 This is an exploded structural diagram of the massager provided by this utility model.

[0028] In the diagram: Massager housing-1, upper housing-11, lower housing-12, rotating cavity-13, massage disc-2, first mounting hole-21, first massage head-22, rotating bushing-23, through-hole-14, large gear-15, small gear-24, drive motor-3, gearbox-4, transmission shaft-5, transmission rod-221, fixed seat-241, connecting groove-242, convex ring-25, inner groove-222, Bian stone-6, jade-7, annular positioning groove-223, massage plate-224, second massage head-26, moxibustion box-27, control module-8. Detailed Implementation

[0029] All embodiments of this utility model are intended to fall within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating that the purpose, technical solution, and advantages of the method are clearer. The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort indicate or imply the relative importance of the indicated technical features. Therefore, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] Currently, most abdominal massagers on the market use a drive component to rotate the massage disc, and the massage heads on the disc rotate in the same direction to perform the massage. This results in a relatively simple massage technique and a rather bland effect, failing to achieve the desired soothing and relaxing effect. To solve the above-mentioned technical problems, this paper proposes the following technical solution:

[0032] Reference Figures 1-9 As shown, an abdominal massager includes a massager housing 1, which comprises an upper housing 11 and a lower housing 12. The upper housing 11 has a rotating cavity 13 at its top, and a massage disc 2 is disposed within the rotating cavity 13. Four first mounting holes 21 are evenly arranged around the center of the massage disc 2, and a first massage head 22 is disposed on each of the first mounting holes 21. The lower housing 12 contains a power component that drives the massage disc 2 to rotate within the rotating cavity 13. A rotating bushing 23 is disposed in the middle of the bottom of the massage disc 2. A through-hole 14 is disposed in the middle of the rotating cavity 13 for the rotating bushing 23 to pass through and connect to the output shaft of the power component. A large gear 15 is fixed to the outside of the through-hole 14 of the rotating cavity 13. Small gears 24 are evenly arranged coaxially with the first massage heads 22 at the bottom of the massage disc 2. The small gears 24 mesh with the large gears 15, and the first massage heads 22 pass through the first mounting holes 21 and are fixedly connected to the small gears 24.

[0033] Therefore, during use, after the power unit is activated, the output shaft of the power unit is connected to the rotating sleeve 23 through the through-hole 14, driving the massage disc 2 to rotate within the rotating cavity 13. Simultaneously, when the massage disc 2 is installed inside the rotating cavity 13, the small gears 24 at the bottom of the four first massage heads 22 mesh with the large gears 15, while the large gears 15 are fixed outside the through-hole 14 of the rotating cavity 13. As the massage disc 2 rotates, the small gears 24 rotate in the opposite direction, causing the four first massage heads 22 to not only revolve around the axis of the massage disc 2 but also rotate in the opposite direction around the axis of the small gears 24. This allows the first massage heads 22 to simultaneously achieve mutual opposite revolutions and rotations, forming a compound technique of kneading and rotation, which greatly enhances the effect of abdominal massage. It can effectively simulate the techniques of manual massage, not only improving the comfort of the massage but also enhancing its therapeutic effect, allowing users to obtain a deeper and more comprehensive relaxation experience.

[0034] Specifically, the power assembly includes a drive motor 3 fixed inside the lower housing 12, a gearbox 4 installed inside the lower housing 12 and connected to the output shaft of the drive motor 3, and a transmission shaft 5 mounted on the gearbox 4 and connected to the gears inside the gearbox 4. The transmission shaft 5 is coaxially connected to the rotating sleeve 23. In use, after the drive motor 3 is started, the drive motor 3 drives the gears inside the gearbox 4 to rotate through its output shaft. In turn, the gears inside the gearbox 4 drive the transmission shaft 5 to rotate synchronously, and drive the rotating sleeve 23 to rotate through the transmission shaft 5. At the same time, the rotating sleeve 23 drives the massage plate 2 to rotate synchronously, thereby achieving the effect of abdominal massage. This ensures the efficiency and smoothness of the entire massage process and improves the performance and user experience of the massager.

[0035] The transmission shaft 5 has multiple protruding teeth evenly distributed on its outer side, while the inner side of the rotating bushing 23 has an internal tooth structure that precisely matches these protruding teeth. This effectively prevents slippage when the transmission shaft 5 drives the rotating bushing 23 to rotate, ensuring smoother and more stable power transmission, thereby guaranteeing the high efficiency and reliability of the transmission throughout the massage process.

[0036] In addition, a transmission rod 221 is provided at the bottom center of the first massage head 22, and a fixed seat 241 is provided at the top of the pinion 24. The fixed seat 241 has a connecting groove 242 that cooperates with the transmission rod 221. During use, the transmission rod 221 is aligned with the connecting groove 242 and fixed. When the pinion 24 starts to rotate, its rotational power is effectively transmitted through the transmission rod 221, driving the first massage head 22 to rotate synchronously. At the same time, the cooperation between the transmission rod 221 and the connecting groove 242 makes installation and disassembly more convenient, improving the ease of use and maintainability of the equipment.

[0037] Furthermore, the mounting hole 21 of the massage disc 2 has a coaxially arranged protruding ring 25, and the bottom of the first massage head 22 is provided with an inner groove 222 that cooperates with the protruding ring 25. Thus, when the first massage head 22 rotates, the inner groove 222 at the bottom rotates around the protruding ring 25, thereby effectively avoiding loosening or deviation caused by unstable rotation of the first massage head 22. The rotation of the first massage head 22 is more stable, effectively improving the comfort and effect during the massage process.

[0038] The massage disc 2 has Bian stone 6 and jade stone 7 arranged alternately on the first massage head 22. The top of the first massage head 22 is provided with an annular positioning groove 223 for fixing Bian stone 6 and jade stone 7. There are two sets of Bian stone 6 and jade stone 7, with two in each set, and they are arranged alternately on the top of the four first massage heads 22. Bian stone 6 and jade stone 7 adopt a cylindrical structure and can be firmly connected to the annular positioning groove 223 by nesting or using glue, so as to ensure that they will not loosen or fall off during the massage.

[0039] When in use, as the first massage head 22 rotates, the Bian stone 6 and jade stone 7 above rotate synchronously to massage the body, enhancing the massage experience.

[0040] Furthermore, the top edge of the first massage head 22 is provided with an upwardly protruding massage plate 224. The massage plate 224 has a curved arc structure that is high in the middle and low on both sides, which can better fit the curve of the human body and ensure that pressure can be applied evenly during the massage, effectively massaging different parts of the body, thereby improving the massage effect and bringing a more pleasant user experience.

[0041] The massage disc 2 is also evenly arranged with four second massage heads 26 around the center of the massage disc 2. The first massage head 22 and the second massage head 26 are circumferentially distributed and staggered with each other. The second massage head 26 is a cylindrical structure with an arc-shaped chamfer at the top, so that each massage head can cooperate and work in coordination during the massage process, thereby providing a more uniform and comfortable massage experience.

[0042] The massage disc 2 has a hemispherical moxibustion box 27 in the middle. The moxibustion box 27 has several vent holes evenly distributed on it. The moxibustion box 27 is installed in the middle of the top of the massage disc 2 by nesting or threaded connection. During massage, the user can place the moxa stick in the moxibustion box 27 to burn, so as to enjoy the dual effects of massage and moxibustion at the same time.

[0043] The front end of the massager housing 1 is equipped with a control module 8, which is electrically connected to the drive motor 3. During use, the user can adjust the working mode of the drive motor 3 through the control module 8 to achieve a variety of different massage techniques to meet the user's personalized needs and provide a more targeted massage experience.

[0044] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An abdominal massager, comprising: A massager housing (1), comprising an upper housing (11) and a lower housing (12), characterized in that: a rotating cavity (13) is provided at the top of the upper housing (11), a massage disc (2) is provided inside the rotating cavity (13), four first mounting holes (21) are evenly arranged around the center of the massage disc (2), and a first massage head (22) is provided on the first mounting hole (21); a power component is provided inside the lower housing (12) to drive the massage disc (2) to rotate within the rotating cavity (13), the massage disc... (2) A rotating bushing (23) is provided in the middle of the bottom. A through-hole (14) is provided in the middle of the rotating cavity (13) for the rotating bushing (23) to pass through and connect to the output shaft of the power component. A large gear (15) is fixed on the outside of the through-hole (14) of the rotating cavity (13). Small gears (24) are evenly provided on the bottom of the massage plate (2) and are coaxially arranged with the first massage head (22). The small gears (24) mesh with the large gears (15), and the first massage head (22) passes through the first mounting hole (21) and is fixedly connected to the small gears (24).

2. The abdominal massager as described in claim 1, characterized in that: The power assembly includes a drive motor (3) fixed inside the lower housing (12), a gearbox (4) installed inside the lower housing (12) and connected to the output shaft of the drive motor (3), and a transmission shaft (5) mounted on the gearbox (4) and connected to the gear inside the gearbox (4). The transmission shaft (5) is coaxially connected to the rotating bushing (23).

3. An abdominal massager as described in claim 2, characterized in that: The first massage head (22) has a transmission rod (221) at the bottom center, and the pinion (24) has a fixed seat (241) at the top, and the fixed seat (241) has a connecting groove (242) that cooperates with the transmission rod (221).

4. An abdominal massager as described in claim 3, characterized in that: The massage disc (2) has a coaxially arranged protruding ring (25) on the mounting hole (21), and the bottom of the first massage head (22) is provided with an inner groove (222) that cooperates with the protruding ring (25).

5. An abdominal massager as described in any one of claims 1-4, characterized in that: The massage head (22) of the massage disc (2) is provided with Bian stone (6) and jade stone (7) arranged alternately in sequence, and the top of the first massage head (22) is provided with an annular positioning groove (223) for fixing Bian stone (6) and jade stone (7).

6. An abdominal massager as described in claim 5, characterized in that: The top edge of the first massage head (22) is provided with an upwardly protruding massage plate (224).

7. An abdominal massager as described in claim 6, characterized in that: Four second massage heads (26) are evenly arranged around the center of the massage disc (2). The first massage head (22) and the second massage head (26) are circumferentially distributed and arranged in an alternating manner.

8. An abdominal massager as described in claim 7, characterized in that: The massage disc (2) has a hemispherical moxibustion box (27) in the middle, and several exhaust holes are evenly distributed on the moxibustion box (27).

9. An abdominal massager as described in claim 8, characterized in that: The front end of the massager housing (1) is provided with a control module (8).

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