CN213218867U

CN213218867U - Neck finger-pressing massage machine core

Info

Publication number: CN213218867U
Application number: CN202020856587.7U
Authority: CN
Inventors: 周玲卫; 施良乐
Original assignee: Irest Health Science and Technology Co Ltd
Current assignee: Irest Health Science and Technology Co Ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-05-18
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a neck finger-pressure massage machine core, which comprises a shell and a first massage head component, second massage head subassembly and motor, first massage head subassembly includes first support body and sets up the first massage head on first support body, second massage head subassembly includes the second support body and sets up the second massage head on the second support body, the motor sets up and is located the intermediate position of casing along the length direction of casing, the motor is equipped with first output shaft and second output shaft respectively at the ascending both ends of axial, be provided with first eccentric cam on the first output shaft, first support body overcoat is in first eccentric cam, be equipped with the first spacing subassembly of restriction first support body pivoted on the casing, be provided with the second eccentric cam on the second output shaft, second support body overcoat is in the second eccentric cam, be equipped with the spacing subassembly of restriction second support body pivoted second on the casing, the motor can drive first support body and second support body simultaneously and do the swing action. By adopting the scheme, the portable multifunctional electric water heater is small in size and convenient to carry and use.

Description

Neck finger-pressing massage machine core

Technical Field

The utility model belongs to the technical field of massage equipment and specifically relates to a neck is indicated and is pressed massage core.

Background

In work and life, because people's neck keeps a posture for a long time, or the long-time head of leaning down plays the cell-phone, can cause the neck discomfort, if not in time massage and relax, cause the neck strain very easily, cause cervical spondylopathy, consequently need neck massage equipment to massage the neck and relax.

The neck massager includes a casing, two massage heads, a transmission shaft and a motor, the transmission shaft is rotatably arranged on the casing, the two massage heads are respectively arranged at two ends of the transmission shaft, the transmission shaft rotates to drive the two massage heads to do eccentric swing, the massage heads act on the neck, an output shaft of the motor is arranged in parallel with the transmission shaft, a driving gear is arranged on the output shaft of the motor, a transmission gear meshed with the driving gear is arranged on the transmission shaft, and the motor drives the transmission shaft to rotate. However, due to the arrangement, a large space needs to be reserved between the motor and the transmission shaft, so that the driving gear drives the transmission gear to rotate, the size of the shell can be increased, and the carrying and the use are inconvenient.

Disclosure of Invention

The utility model overcomes the defects of the prior art, and provides a neck finger pressure massage machine core which is small in volume, convenient to carry and use.

In order to realize the purpose, the utility model discloses a technical scheme is: a neck finger-pressure massage movement comprises a shell, a first massage head assembly, a second massage head assembly and a motor, wherein the first massage head assembly comprises a first frame body and a first massage head arranged on the first frame body, the second massage head assembly comprises a second frame body and a second massage head arranged on the second frame body, the motor is arranged along the length direction of the shell and is positioned in the middle of the shell, two ends of the motor in the axial direction are respectively provided with a first output shaft and a second output shaft which are subjected to speed reduction, a first eccentric cam is arranged on the first output shaft in a circumferential linkage manner, the first frame body is sleeved outside the first eccentric cam, a first limiting assembly for limiting the rotation of the first frame body is arranged on the shell, a second eccentric cam is arranged on the second output shaft in a circumferential linkage manner, the second frame body is sleeved outside the second eccentric cam, and a second limiting assembly for limiting the rotation of the second frame body is arranged on the shell, the motor can drive the first frame body and the second frame body to swing simultaneously.

By adopting the scheme, the motor is a double-head shaft motor, one end of the motor can drive the first output shaft to rotate through the first reduction gearbox, the other end of the motor can drive the second output shaft to rotate through the second reduction gearbox, the first output shaft and the second output shaft respectively drive the first eccentric cam and the second eccentric cam to rotate, the first limiting component and the second limiting component respectively limit the first frame body and the second frame body to rotate, the motor can only drive the first frame body and the second frame body to do left-right swinging motion, so as to drive the first massage head and the second massage head to do finger pressing massage on the neck, because motor, first output shaft, second output shaft, first support body and second support body set up along the length direction of casing, compare in the output shaft and the transmission shaft parallel arrangement of motor, each part position design is more reasonable on the casing, and the volume of whole neck massage core is littleer, portable and use.

The utility model discloses a further setting is: the first limiting assembly comprises a first protruding column fixedly or integrally arranged on the first frame body, a first limiting seat is fixedly arranged at the position, corresponding to the first protruding column, of the shell, a first sliding groove is formed in the first limiting seat along the length direction of the shell, the first protruding column is inserted into the first sliding groove, and the first protruding column is in guide sliding fit with the first sliding groove.

Through adopting above-mentioned scheme, in first spout of locating first spacing seat is inserted to first projection, the both sides wall of first spout can restrict first support body and rotate, consequently first projection can only slide along first spout, consequently first support body carries out the horizontal hunting under the drive of first eccentric cam, and then drives first massage head and massages the operation, simple structure, reasonable in design.

The utility model discloses a further setting is: the second limiting assembly comprises a second convex column fixedly or integrally arranged on the second frame body, a second limiting seat is fixedly arranged at the position, corresponding to the second convex column, of the shell, a second sliding groove is formed in the second limiting seat along the length direction of the shell, the second convex column is inserted into the second sliding groove, and the second convex column is in guide sliding fit with the second sliding groove.

Through adopting above-mentioned scheme, in the second spout of locating the spacing seat of second is inserted to the second projection, the both sides wall of second spout can restrict the second support body and rotate, therefore the second projection can only slide along the second spout, therefore the second support body carries out the horizontal hunting under the drive of second eccentric cam, and then drives the second massage head and massages the operation, simple structure, reasonable in design.

The utility model discloses a further setting is: the motor is provided with a first reduction gearbox on one side close to the first output shaft, and the motor is provided with a second reduction gearbox on one side close to the second output shaft.

By adopting the scheme, the motor is a double-head shaft motor, one end of the motor can drive the first output shaft to rotate through the first reduction gearbox, the other end of the motor can drive the second output shaft to rotate through the second reduction gearbox, and the first reduction gearbox and the second reduction gearbox are mutually meshed through gears with large and small tooth diameters to achieve the speed reduction effect.

The utility model discloses a further setting is: first support body includes first pendulum arm portion and first installation department, and first massage head is provided with a plurality of, and each first massage head interval distribution is on the terminal surface of first installation department, and first installation department sets up with first pendulum arm portion grafting, and first pendulum arm portion overcoat is in first eccentric cam, and first projection is provided with two to the symmetry sets up in the both sides of first pendulum arm portion, and the first spacing seat that corresponds with it also is provided with two.

Through adopting above-mentioned scheme, first installation department and first swing arm portion adopt split type grafting cooperation, simple to operate, the massage head of the more different patterns of also being convenient for satisfies different massage needs, and first projection and first spacing seat are provided with two sets ofly, and are spacing more stable.

The utility model discloses a further setting is: the second support body comprises a second swing arm portion and a second mounting portion, the second massage heads are provided with a plurality of, the second massage heads are distributed on the end face of the second mounting portion at intervals, the second mounting portion and the second swing arm portion are arranged in an inserting mode, the second swing arm portion is sleeved outside the second eccentric cam, the second protruding columns are provided with two protruding columns, the second protruding columns are symmetrically arranged on two sides of the second swing arm portion, and the second limiting seats corresponding to the second protruding columns are also provided with two protruding columns.

Through adopting above-mentioned scheme, the cooperation of pegging graft of split type is adopted with second swing arm portion to the second installation department, simple to operate, and the massage head of the more different patterns of also being convenient for satisfies different massage needs, and the spacing seat of second projection and second is provided with two sets ofly, and is spacing more stable.

The present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of an explosive structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing;

FIG. 4 is a schematic view of the mating structure of the motor, the first eccentric cam and the second eccentric cam;

FIG. 5 is a schematic view of the first swing arm and the first mounting portion;

FIG. 6 is a schematic view of the engagement structure of the second swing arm and the second mounting portion;

fig. 7 is an exploded view of the first eccentric cam.

Detailed Description

As shown in fig. 1-7, a neck massage movement comprises a housing 1, a first massage head assembly, a second massage head assembly and a motor 4, wherein the first massage head assembly comprises a first frame 21 and a first massage head 22 disposed on the first frame 21, the second massage head assembly comprises a second frame 31 and a second massage head 32 disposed on the second frame 31, the motor 4 is disposed along the length direction of the housing 1 and is fixedly disposed at the middle position of the housing 1, two ends of the motor 4 in the axial direction are respectively provided with a first output shaft 51 and a second output shaft 52 after speed reduction, the first output shaft 51 is circumferentially provided with a first eccentric cam 61 in an inserting manner, the first frame 21 is externally sleeved on the first eccentric cam 61, the housing 1 is provided with a first limiting assembly for limiting the rotation of the first frame 21, the second output shaft 52 is circumferentially provided with a second eccentric cam 62 in an inserting manner, the second frame 31 is sleeved on the second eccentric cam 62, the housing 1 is provided with a second limiting component for limiting the rotation of the second frame 31, and the motor 4 can drive the first frame 21 and the second frame 31 to swing at the same time, so as to drive the first massage head 22 and the second massage head 32 to perform finger pressure massage on the neck.

In this embodiment, the first limiting component includes a first protruding pillar 211 fixedly or integrally disposed on the first frame body 21, the housing 1 is fixedly disposed with a first limiting seat 71 at a position corresponding to the first protruding pillar 211, the first limiting seat 71 is disposed with a first sliding groove 711 along the length direction of the housing 1, the first protruding pillar 211 is inserted into the first sliding groove 711, and the first protruding pillar 211 and the first sliding groove 711 are slidably engaged with each other in a guiding manner.

In this embodiment, the second limiting component includes a second protruding pillar 311 fixedly or integrally disposed on the second frame 31, the housing 1 is fixedly disposed with a second limiting seat 72 at a position corresponding to the second protruding pillar 311, the second limiting seat 72 is disposed with a second sliding slot 721 along the length direction of the housing 1, the second protruding pillar 311 is inserted into the second sliding slot 721, and the second protruding pillar 311 and the second sliding slot 721 are slidably engaged with each other.

In this embodiment, a first reduction gearbox 81 is disposed on one side of the motor 4 close to the first output shaft 51, a second reduction gearbox 82 is disposed on one side of the motor 4 close to the second output shaft 52, the motor is a double-end shaft motor, one end of the motor can drive the first output shaft 51 to rotate through the first reduction gearbox 81, the other end of the motor can drive the second output shaft 52 to rotate through the second reduction gearbox 82, and the first reduction gearbox 81 and the second reduction gearbox 82 are engaged with each other through gears with large and small tooth diameters to achieve a speed reduction effect.

In this embodiment, the first frame body 21 includes a first swing arm portion 212 and a first mounting portion 213, the first massage heads 22 are provided with a plurality of first massage heads 22, each first massage head 22 is distributed on an end surface of the first mounting portion 213 at intervals, the first mounting portion 213 is provided with a first insert block 2131, the first swing arm portion 212 is provided with a first insert slot 2121, the first insert block 2131 is inserted into the first insert slot 2121 to realize the split connection of the first mounting portion 213 and the first swing arm portion 212, so as to facilitate different types of massage heads, and meet different massage requirements, the first swing arm portion 212 is externally sleeved on the first eccentric cam 61, the first protruding columns 211 are provided with two first protruding columns 211, and are integrally and symmetrically arranged on two sides of the first swing arm portion 212, and the first limiting seats 71 corresponding thereto are also provided with two.

In this embodiment, the second frame 31 includes a second swing arm portion 312 and a second mounting portion 313, the second massage heads 32 are provided with a plurality of second massage heads 32, the second massage heads 32 are distributed at intervals on an end surface of the second mounting portion 313, the second mounting portion 313 is provided with a second insert block 3131, the second swing arm portion 312 is provided with a first insert groove 3121, the second insert block 3131 is inserted into the second insert groove 3121 to realize the split connection between the second mounting portion 313 and the second swing arm portion 312, which is also convenient for different types of massage heads, so as to meet different massage requirements, the second swing arm portion 312 is externally sleeved on the second eccentric cam 62, the second protruding columns 311 are provided with two, and are integrally and symmetrically provided on two sides of the second swing arm portion 312, and the corresponding second limit seats 72 are also provided with two.

In the present embodiment, the first eccentric cam 61 is formed by splicing and fixing the left half 611 and the right half 612, so that the first swing arm portion is sleeved on the first eccentric cam 61, and the second eccentric cam 62 has a similar structure to the first eccentric cam 61, which is not specifically described herein.

In this embodiment, a battery 9 for supplying power to the motor 4 is further disposed in the housing 1, and the battery 9 is disposed at one side of the motor 4.

The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a neck finger pressure massage core, includes casing, first massage head subassembly, second massage head subassembly and motor, and first massage head subassembly includes first support body and sets up the first massage head on first support body, and second massage head subassembly includes the second support body and sets up the second massage head on the second support body, its characterized in that: the motor sets up and is located the intermediate position of casing along the length direction of casing, the motor is equipped with first output shaft and the second output shaft after the reduction respectively at the ascending both ends of axial, the circumference linkage is provided with first eccentric cam on the first output shaft, first support body overcoat in first eccentric cam is equipped with the first spacing subassembly of restriction first support body pivoted on the casing, the circumference linkage is provided with the second eccentric cam on the second output shaft, second support body overcoat in second eccentric cam is equipped with the spacing subassembly of restriction second support body pivoted on the casing, the motor can drive first support body and second support body simultaneously and do the swing action.

2. The neck acupressure massage movement according to claim 1, wherein: the first limiting assembly comprises a first protruding column fixedly or integrally arranged on the first frame body, a first limiting seat is fixedly arranged at the position, corresponding to the first protruding column, of the shell, a first sliding groove is formed in the first limiting seat along the length direction of the shell, the first protruding column is inserted into the first sliding groove, and the first protruding column is in guide sliding fit with the first sliding groove.

3. The neck acupressure massage movement according to claim 1 or 2, wherein: the second limiting assembly comprises a second convex column fixedly or integrally arranged on the second frame body, a second limiting seat is fixedly arranged at the position, corresponding to the second convex column, of the shell, a second sliding groove is formed in the second limiting seat along the length direction of the shell, the second convex column is inserted into the second sliding groove, and the second convex column is in guide sliding fit with the second sliding groove.

4. The neck acupressure massage movement according to claim 1 or 2, wherein: the motor is provided with a first reduction gearbox on one side close to the first output shaft, and the motor is provided with a second reduction gearbox on one side close to the second output shaft.

5. The neck acupressure massage movement according to claim 2, wherein: first support body includes first pendulum arm portion and first installation department, and first massage head is provided with a plurality of, and each first massage head interval distribution is on the terminal surface of first installation department, and first installation department sets up with first pendulum arm portion grafting, and first pendulum arm portion overcoat is in first eccentric cam, and first projection is provided with two to the symmetry sets up in the both sides of first pendulum arm portion, and the first spacing seat that corresponds with it also is provided with two.

6. The neck acupressure massage movement of claim 3, wherein: the second support body comprises a second swing arm portion and a second mounting portion, the second massage heads are provided with a plurality of, the second massage heads are distributed on the end face of the second mounting portion at intervals, the second mounting portion and the second swing arm portion are arranged in an inserting mode, the second swing arm portion is sleeved outside the second eccentric cam, the second protruding columns are provided with two protruding columns, the second protruding columns are symmetrically arranged on two sides of the second swing arm portion, and the second limiting seats corresponding to the second protruding columns are also provided with two protruding columns.