CN218792990U

CN218792990U - Novel abdomen massage appearance

Info

Publication number: CN218792990U
Application number: CN202221800552.7U
Authority: CN
Inventors: 叶康悦
Original assignee: Individual
Current assignee: Pingyang Dingjia Electronics Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-04-07
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to a novel abdomen massage instrument, which comprises a motor (1), a transmission gear, a master gear (3) and a massage head; the motor (1) is in transmission connection with the main gear (3) through a transmission gear, the massage head (4) is fixedly arranged at the center of the main gear (3), and the massage machine is characterized in that: the motor is characterized by also comprising a mounting rack (5) fixedly coated on the motor (1); the main gear (3) is rotatably arranged on the mounting rack (5) and is positioned between the massage head and the motor. The technical problem who solves can make the sunken breadth of casing too big when providing sufficient massage power, uses and can let the user produce the uncomfortable, especially can not obtain better laminating experience like its both sides of the person of thin and small stature.

Description

Novel abdomen massage appearance

Technical Field

The utility model relates to a novel belly massage appearance especially relates to belly massage appearance's drive mechanism.

Background

The abdomen massage apparatus generally includes a massage head, a main gear for driving the massage head to rotate, a transmission gear, a motor, and the like. In the prior art, the main gear is usually mounted on the side of the motor (as in patent US20150272814 A1). The motor drives the transmission gear to rotate, the transmission gear drives the outer circle of the main gear to rotate so as to drive the massage head to rotate, and the components are arranged on the shell. The massage head is matched with the abdomen of the human body to massage.

The massage force is generated by the force of the main gear driven by the motor to drive the massage head, and the wheel disc of the main gear needs to be enlarged to obtain larger massage force. Since the main gear is installed at the side of the motor in the prior art (for example, in patent US20150272814 A1), if a sufficiently large force is required to drive the massage head, the diameter of the main gear must be increased, and the width of the recess of the whole housing must be increased by increasing the diameter of the main gear. Meanwhile, the overall layout of the abdomen massager can be changed (the shape of the shell of the abdomen massager is designed to be a concave part which is attached to the abdomen of a human body, and the massage head is positioned at the lowest part of the concave part). The use of the device as a whole can cause discomfort to users, for example, people with thin and small figures cannot get good fitting experience on two sides of the device.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, an abdomen massage apparatus is provided, in which a main gear is located above a motor and between a massage head and the motor.

A novel abdomen massage instrument comprises a motor, a transmission gear, a main gear and a massage head; the motor is in transmission connection with the main gear through a transmission gear, the massage head is fixedly arranged at the center of the main gear, and the massage head further comprises an installation frame fixedly coated on the motor; the main gear is rotatably arranged on the mounting rack and is positioned between the massage head and the motor. Due to the arrangement of the mounting frame, the main gear can be positioned above the motor through the mounting frame, so that the main gear can be made large enough, and the whole massage instrument does not occupy too much breadth of the shell of the massage instrument. A sufficiently large main gear-may provide more power while the outer circumference of the main gear provides the same power.

Preferably, the mounting position of the main gear on the mounting rack is approximately at the center of the projection plane of the motor and the transmission gear. The main gear is arranged at the center position of the projection plane of the motor and the transmission gear, so that the influence of the increase of the breadth of the concave part of the shell of the massage instrument caused by the arrangement of the main gear can be further reduced (due to the reasons of integral layout, manufacturing cost and the like, the arrangement position cannot be arranged at the geometric center position of the projection plane of the motor and the transmission gear in many times).

Preferably, the mounting rack is provided with a cylindrical groove, and the center of one side of the main gear back to the massage head is provided with a corresponding bulge. The mounting rack has integrally formed cylindrical recess as mounting position (the common installation mode may be combined mode, that is, the mounting rack has integrally formed mounting slot and cylindrical recess made of material with better sliding effect and set inside the mounting slot), and the corresponding protrusion in the main gear center is set inside the cylindrical recess. In operation, the corresponding projection rotates within the cylindrical recess.

Preferably, the rotating shaft of the motor is a worm shaft, and the transmission gear is a transmission rod; the motor is in transmission connection with the lower end of the transmission gear, and the upper end of the transmission rod is in transmission connection with the outer circle of the main gear. The worm shaft is driven to rotate by the motor, so that the transmission rod is driven to rotate, and the main gear is driven to rotate by the transmission rod.

Preferably, a polygonal pin shaft is arranged at one side of the center of the main gear, which faces the massage head, and a corresponding pin hole is arranged at the corresponding center of the massage head.

Preferably, a positive annular coil and a negative annular coil are fixedly arranged between the main gear and the massage head, a circuit board is fixedly arranged on the massage head, and a sliding part electrically connected with the positive electrode and the negative electrode of the positive annular coil and the negative annular coil respectively is further arranged on the circuit board. The sliding part is fixedly connected to the positive pole and the negative pole on the circuit board, and meanwhile, the sliding part is connected to the positive pole or the negative pole coil of the positive pole and the negative pole annular coil in a sliding mode (a single annular coil in the annular coils is a positive pole or a negative pole, and the positive pole and the negative pole annular coils at least comprise a positive pole and a negative pole two-way annular coil). When the massage head rotates, the sliding part slides on the positive and negative polar ring molded coils. The design can realize that the massage head can still supply power to the circuit board when rotating. The sliding member may be needle-shaped, block-shaped, or the like, and functions to slide on the negative pole loop coil and conduct electricity.

The utility model mainly provides a "set up the mounting bracket, set up the master gear in the top of motor through the mounting bracket, drive the belly massage appearance of master gear rotation" by the motor for belly massage appearance overall arrangement is more reasonable. The technical problem that it solved can make the breadth of casing sunken department too big when providing sufficient massage power, can let the user produce the uncomfortable during the use, especially if its both sides of the person of thin and small size will not receive better laminating experience.

Drawings

FIG. 1 is a perspective view;

FIG. 2 is a perspective assembly view of a portion of the components of FIG. 1;

fig. 3 is a perspective assembly view of a portion of the components of fig. 2.

Reference numerals

1. A motor; 2. a transmission rod; 3. a main gear; 4. a massage head; 5. a mounting frame; 6. an outer circle; 7. a worm shaft; 8. a cylindrical recess; 9. polygonal pin shafts; 10. a housing; 11. and a positive and negative annular coil.

Detailed Description

The present invention will be described in further detail with reference to examples.

Embodiment 1, a novel abdomen massage apparatus, comprising a motor 1, a transmission gear, a main gear 3, a massage head 4; the motor 1 is in transmission connection with a main gear 3 through a transmission gear, the massage head 4 is fixedly arranged at the center of the main gear, and the massage head further comprises an installation frame 5 fixedly coated on the motor 1; the main gear is rotatably mounted on the mounting frame 5 and located between the massage head 4 and the motor 1. (center of gear, that is, center of gear)

When the device works, the transmission gear is driven to rotate by the motor 1, so that the outer circle 6 of the main gear 3 on the mounting rack 5 is driven to rotate. The outer circle 6 of the main gear 3 rotates to drive the massage head 4 fixedly arranged on the center of the main gear 3 to rotate.

In embodiment 2, based on embodiment 1, the mounting position of the main gear 3 on the mounting bracket 5 is approximately located at the center of the projection plane of the motor 1 and the transmission gear. The main gear 3 is arranged at the center of the projection plane of the motor 1 and the transmission gear, so that greater force path can be provided with little or no increase of the breadth of the shell.

Embodiment 3, based on embodiment 1 or 2, the mounting frame 5 is provided with a cylindrical groove 8, and the central part of the main gear 3, which faces away from the massage head 4, is provided with a corresponding protrusion.

Embodiment 4 is based on any of embodiments 1 to 3, in which the rotating shaft of the motor 1 is a worm shaft 7, and the transmission gear is a transmission rod 2; the motor 1 is in transmission connection with the lower end of the transmission rod 2, and the upper end of the transmission rod 2 is in transmission connection with the excircle 6 of the main gear 3. In the embodiment, the transmission rod can be a rod which is large at the bottom and small at the top, and gears are arranged at the upper end and the lower end of the transmission rod. This drive rod acts to drive the power of the worm shaft 7 onto the outer circumference 6 of the main gear 3. The transmission rod may be a rod with a uniform top and bottom, or may be a rod with a smaller bottom and a larger top, and the specific shape is determined by the relative positions of the worm shaft 7 and the outer circle of the main gear 3.

Embodiment 5 is based on any of embodiments 1 to 4, wherein the core of the main gear 3 is provided with a polygonal pin 9 towards one side of the massage head 4, and the corresponding center of the massage head 4 is provided with a corresponding pin hole.

In embodiment 6, based on any of embodiments 1 to 5, a positive and a negative loop coils 11 are further fixed between the main gear 3 and the massage head 4, a circuit board is further fixed on the massage head 4, and a slider electrically connected to the positive and negative poles of the positive and negative loop coils 11 is further disposed on the circuit board. The design can supply power for the circuit board, and the massage head can realize the functions of light emitting, heating and the like according to the requirement, and the specific functions can be realized by different circuit boards.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims

1. A novel abdomen massage instrument comprises a motor (1), a transmission gear, a main gear (3) and a massage head; the motor (1) is in transmission connection with the main gear (3) through a transmission gear, the massage head (4) is fixedly arranged at the center of the main gear (3), and the massage machine is characterized in that: the motor is characterized by also comprising a mounting rack (5) fixedly coated on the motor (1); the main gear (3) is rotatably arranged on the mounting rack (5) and is positioned between the massage head and the motor.

2. The novel abdomen massager of claim 1, wherein: the mounting position of the main gear (3) on the mounting rack (5) is approximately positioned at the center of the projection plane of the motor (1) and the transmission gear.

3. The novel abdomen massager of claim 1 or 2, wherein: the mounting rack (5) is provided with a cylindrical groove (8), and the center of one side of the main gear (3) back to the massage head (4) is provided with a corresponding bulge.

4. The novel abdominal massage apparatus according to claim 1 or 2, wherein: the rotating shaft of the motor (1) is a worm shaft (7), and the transmission gear is a transmission rod (2); the motor (1) is in transmission connection with the lower end of the transmission rod (2), and the upper end of the transmission rod (2) is in transmission connection with the outer circle (6) of the main gear (3).

5. The novel abdominal massage apparatus according to claim 1 or 2, wherein: a polygonal pin shaft (9) is arranged at one side of the center of the main gear (3) facing the massage head (4), and a corresponding pin hole is arranged at the corresponding center of the massage head (4).

6. The novel abdominal massage apparatus according to claim 1 or 2, wherein: a positive and negative annular coil is fixedly arranged between the main gear (3) and the massage head, a circuit board is fixedly arranged on the massage head (4), and a sliding part electrically connected with the positive and negative electrodes of the positive and negative annular coil is arranged on the circuit board.

7. The novel abdomen massager of claim 3, wherein: a positive and negative annular coil is fixedly arranged between the main gear (3) and the massage head, a circuit board is fixedly arranged on the massage head (4), and a sliding part electrically connected with the positive and negative electrodes of the positive and negative annular coil is arranged on the circuit board.

8. The novel abdomen massager of claim 4, wherein: a positive and negative annular coil is fixedly arranged between the main gear (3) and the massage head, a circuit board is fixedly arranged on the massage head (4), and a sliding part electrically connected with the positive and negative electrodes of the positive and negative annular coil is arranged on the circuit board.

9. The novel abdomen massager of claim 5, wherein: a positive and negative annular coil is fixedly arranged between the main gear (3) and the massage head, a circuit board is fixedly arranged on the massage head (4), and a sliding part electrically connected with the positive and negative electrodes of the positive and negative annular coil is arranged on the circuit board.