Abdomen kneading instrument

Abstract

The utility model relates to an abdomen kneading instrument, which comprises a front cover, a shell and a turntable, wherein the turntable is convexly arranged on the surface of the shell and is driven by a driving mechanism to rotate; wherein the circumference of the turntable is respectively provided with a shaft bulge and a sunken round concave part at intervals, a shaft hole is formed in the center of the sunken round concave part, a first massage head is sleeved on the shaft bulge, a second massage head is axially positioned on the shaft hole, and the second massage head is propped against the shell to promote the second massage head to rotate; the driving mechanism comprises a motor, a worm gear case, a battery and a controller, the battery provides working power for the motor and the controller, and the controller controls the motor to act; after the motor changes speed through the worm-gear case, an output shaft of the worm-gear case drives the turntable to rotate. The two groups of massage heads are arranged on the turntable, and the second massage head can rotate along with the turntable to generate different motion tracks, so that the massage area is enlarged, and the massage efficiency is improved; the device has the characteristics of unique conception, simple structure and good experience.

Description

Technical field:

[0001] The utility model belongs to the technical field of massage equipment, and particularly relates to an abdominal kneading instrument. Background technology:

[0002] Most of the existing abdominal massagers are a massage turntable, on the surface of which rolling balls are protruding, and the purpose of abdominal massage is achieved by the contact of the balls with the human body.

[0003] CN202121040037.9 discloses an electric moxibustion abdominal massage instrument, which includes a main body and a front cover detachably connected to the main body, a rotating groove is provided on the side of the main body away from the front cover, a turntable is arranged in the rotating groove, a massage ball is arranged on the side of the turntable away from the rotating groove through a tray, a motor frame and a motor cover are arranged inside the main body, the turntable is rotatably connected to the motor frame, and also includes a motor arranged between the motor frame and the motor cover and a transmission mechanism connected to the motor output, a circuit board and a battery pack are arranged on one side of the main body close to the front cover, a display screen and a switch assembly are arranged on the top of the main body, and the display screen, the switch assembly, the battery pack, the motor and the electric heating assembly are all electrically connected to the circuit board. Since the massage balls are installed on the same circumference of the turntable, the massage tracks of each massage ball almost overlap when the turntable rotates, affecting the massage experience.

[0004] How to provide a more reasonable technical solution becomes the research object of the present invention. Summary of the invention:

[0005] The utility model aims to overcome the shortcomings of the prior art and designs an abdominal kneading instrument with a self-rotating massage head.

[0006] The technical solution of the utility model is achieved as follows: an abdominal kneading instrument, comprising a front cover, a shell and a turntable convexly arranged on the surface of the shell, the turntable being driven to rotate by a driving mechanism installed in the shell; it is characterized in that: axial protrusions and sunken circular concave are respectively arranged at intervals on the circumference of the turntable, an axial hole is formed at the center of the sunken circular concave, a first massage head is sleeved on the axial protrusion, a second massage head is axially positioned on the axial hole, the second massage head is in contact with the shell to cause the second massage head to rotate; a sunken medicine cavity is also formed in the center of the turntable, and a hollow cover is provided; the driving mechanism comprises a motor, a worm gear box, a battery and a controller, the control button in the controller is embedded in the junction of the shell and the front cover, the battery provides working power for the motor and the controller, and the motor action is controlled by the controller; after the motor is speed-changed by the worm gear box, the output shaft of the worm gear box drives the turntable to rotate.

[0007] The shell surface is formed with a sinking part that can accommodate a turntable, and a large circular hole is provided in the center of the sinking part, on which a gear ring is fixed; the second massage head comprises a massage disk, a round massage head protruding from the massage disk, a rotating shaft and a pinion; the rotating shaft passes through the axial hole on the turntable, the upper end is locked with the massage disk, and the lower end is locked with the pinion, and the pinion is engaged with the gear ring to promote the second massage head to rotate.

[0008] The massage disc of the second massage head is provided with a large and a small round massage head.

[0009] The motor and worm gear box in the driving mechanism are an integrated structure, and the motor is locked together by the worm gear box shell; the worm gear box shell is also formed with a pair of radiation brackets on the side away from the motor, and the radiation brackets and the edges of the worm gear box shell are both provided with screw holes, which are locked to the inner side of the shell by screws.

[0010] The battery is installed in the space between a pair of radiation brackets and is locked on the lower surface of the shell or the gear ring.

[0011] The medicine cavity is provided with an electric heating sheet, and the electrode is electrically connected to a conductive disk locked on the worm gear housing through a carbon brush.

[0012] The shell and the front cover are in a quasi-circular shape, the control buttons of the controller are embedded in the upper junction of the shell and the front cover, the junctions on both sides of the shell and the front cover are slightly convex with ears for fixing the belt, and a belt seam is left on the ears on one side of the shell.

[0013] The utility model arranges two groups of massage heads on a turntable, wherein the second massage head can rotate with the rotation and generate different motion trajectories, thereby expanding the massage area and efficiency; the utility model has the characteristics of unique conception, simple structure and good experience. Description of the drawings:

[0014] The present invention will be further described below in conjunction with specific illustrations:

[0015] Figure 1 Schematic diagram of the abdominal massager

[0016] Figure 2 Schematic diagram of the cross section of the abdominal massage instrument

[0017] Figure 3 A schematic diagram of the abdominal massager

[0018] Figure 4 Schematic diagram of the abdominal massager

[0019] in

[0020] 1—front cover;

[0021] 2—housing; 21—sinking part; 22—gear ring; 23—ear part; 24—slot;

[0022] 3—rotating disc; 31—axial protrusion; 32—sunken concave; 321—axial hole; 33—medicine cavity; 34—hollow cover;

[0023] 35—conductive disk;

[0024] 4—driving mechanism; 41—motor; 42—worm gear box; 43—battery; 44—control button; 45—radiation bracket;

[0025] 5—First massage head;

[0026] 6—second massage head; 61—massage plate; 62—massage round head; 63—rotating shaft; 64—pinion gear; Specific implementation method:

[0027] Reference Figures 1 to 4 , an abdominal kneading instrument, comprising a front cover 1, a shell 2, a turntable 3 and a driving mechanism 4; the front cover 1 and the turntable 3 are located on two surfaces of the shell 2, and the turntable 3 is driven to rotate by the driving mechanism 4 installed in the shell; specifically, a sinking part 21 capable of accommodating the turntable is formed on the surface of the shell 2, a large circular hole is provided in the center of the sinking part 21, and a gear ring 22 is fixed on the large circular hole; shaft protrusions 31 and sinking circular concave 32 are respectively arranged at intervals on the circumference of the turntable 3, and a shaft hole is formed in the center of the sinking circular concave 321, the first massage head 5 is sleeved on the shaft protrusion 31, and the second massage head 6 is axially positioned on the shaft hole 321. The second massage head 6 includes a massage disc 61, a massage round head 62 protruding on the massage disc, a rotating shaft 63 and a pinion 64; the rotating shaft 63 passes through the shaft hole 321 on the turntable, and the upper end is locked with the massage disc 61, and the lower end is locked with the pinion 64. With the help of the pinion 64 meshing with the gear ring 22, the second massage head 6 can also be restricted by the gear ring and rotate when following the rotation of the turntable. The massage disc 61 of the second massage head is provided with a large and a small massage round head 62, and the superimposed rotation produces different massage trajectories, and the large and small massage round heads 62 can also produce an ups and downs experience.

[0028] A sinking medicine chamber 33 is formed in the center of the turntable 3, and a hollow cover 34 is provided, which just utilizes the central position to provide a place for placing medicine. For this purpose, an electric heating plate can be arranged at the bottom of the medicine chamber 33, and the electrode is electrically connected to the conductive plate 35 locked on the worm gear housing through a carbon brush, and the electric heating plate is used to heat the medicine to produce fumigation therapy. The electric heating and carbon brush power extraction are both existing conventional technologies and are omitted here.

[0029] The driving mechanism 4 includes a motor 41, a worm gear box 42, a battery 43 and a controller. The control button 44 in the controller is embedded in the junction of the housing 2 and the front cover 1. The controller is a circuit board, and the control button 44 is mounted on the board, that is, the circuit board is locked at the junction of the housing 2 and the front cover 1. The battery 43 provides working power for the motor 41 and the controller, and the controller controls the action of the motor 41; after the motor 41 is changed in speed by the worm gear box 42, the output shaft of the worm gear box 42 drives the turntable 3 to rotate.

[0030] Furthermore, the motor 41 and the worm gear box 42 in the driving mechanism 4 are an integrated structure, and the motor 41 is locked together by the worm gear box; the worm gear box is formed with a pair of radiation brackets 45 on the side away from the motor 41, and the radiation brackets 45 and the edges of the worm gear box are both provided with screw holes, which are locked to the inner side of the housing 2 by screws. The battery 43 is installed in the space between the pair of radiation brackets 45 and is locked to the lower surface of the housing 2 or the gear ring 22.

[0031] The abdominal massager is a wearable product. The shell 2 and the front cover 1 are in a circular shape. The control button 44 of the controller is embedded in the intersection of the shell 2 and the front cover 1. The intersection of the shell 2 and the front cover 1 on both sides has slightly raised ears 23 for fixing the belt, and a belt seam 24 is left on the ear on one side of the shell 2 so that the head of the belt can be embedded and fixed on the inside of the shell.

Claims

1. An abdominal kneading instrument, comprising a front cover, a housing, and a turntable protruding from the surface of the housing, the turntable being driven to rotate by a driving mechanism installed in the housing; characterized in that: Axial protrusions and sunken concave are arranged at intervals on the circumference of the turntable, and an axial hole is formed in the center of the sunken concave. A first massage head is sleeved on the axial protrusion, and a second massage head is axially positioned on the axial hole. The second massage head is in contact with the shell to cause the second massage head to rotate. A sunken medicine chamber is also formed in the center of the turntable, and is provided with a hollow cover. The driving mechanism includes a motor, a worm gear box, a battery and a controller. The control button in the controller is embedded in the junction of the shell and the front cover. The battery provides working power for the motor and the controller, and the controller controls the movement of the motor. After the motor is changed in speed by the worm gear box, the output shaft of the worm gear box drives the turntable to rotate.

2. The abdominal kneading instrument according to claim 1, characterized in that: The shell surface is formed with a sinking part that can accommodate the turntable, and there is a large circular hole in the center of the sinking part, and a gear ring is fixed on the large circular hole; the second massage head includes a massage disk, a round massage head protruding on the massage disk, a rotating shaft and a pinion; the rotating shaft passes through the axial hole on the turntable, the upper end is locked with the massage disk, and the lower end is locked with the pinion, and the pinion is engaged with the gear ring to promote the second massage head to rotate.

3. The abdominal kneading instrument according to claim 2, characterized in that: A large and a small round massage head are arranged on the massage plate of the second massage head.

4. The abdominal kneading instrument according to claim 1, characterized in that: The motor and worm gear box in the driving mechanism are an integrated structure, and the motor is locked together by the worm gear box shell; the worm gear box shell is also formed with a pair of radiation brackets on the side away from the motor, and the radiation brackets and the edges of the worm gear box shell are provided with screw holes, which are locked to the inner side of the shell by screws.

5. The abdominal kneading instrument according to claim 1 or 4, characterized in that: The battery is installed in the space between a pair of radiation brackets and is locked on the lower surface of the shell or the gear ring.

6. The abdominal kneading instrument according to claim 1, characterized in that: The medicine cavity is provided with an electric heating sheet, and the electrode is electrically connected to a conductive disk locked on the worm gear housing through a carbon brush.

7. The abdominal kneading instrument according to claim 1, characterized in that: The shell and the front cover are in a quasi-circular shape, the control buttons of the controller are embedded in the junction of the shell and the front cover, the junctions on both sides of the shell and the front cover are slightly convex with ears for fixing the belt, and a belt seam is left on the ears on one side of the shell.

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