CN113797074A

CN113797074A - Massage chair core

Info

Publication number: CN113797074A
Application number: CN202110780699.8A
Authority: CN
Inventors: 沈潮; 孙鹏
Original assignee: Anhui Jiugong Scientific and Industry Co Ltd
Current assignee: Anhui Jiugong Scientific and Industry Co Ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-17

Abstract

The invention discloses a massage chair movement, which comprises a case, wherein a mounting bottom plate is arranged in the case, a pair of hinges is arranged at the top end of an opening of the mounting bottom plate, a frame is arranged at one side of the pair of hinges, one side of the frame is movably connected with a pair of massage arms through a kneading shaft, the pair of massage arms are respectively and movably connected with massage wheels through shafts, a pair of first mounting seats are arranged on the mounting bottom plate, a first rotating shaft is movably connected between the pair of first mounting seats through a bearing, a first motor is arranged at one end of the first rotating shaft, a pair of gears are sleeved on the first rotating shaft, a pair of racks are arranged at two sides of the bottom end of the frame and are mutually meshed with the gears, a pair of second mounting seats are fixedly arranged on the mounting bottom plate, a second rotating shaft is movably connected on the pair of second mounting seats through a bearing, and driving gears are respectively sleeved at two ends of the second rotating shaft, the invention has novel design and simple and convenient operation, can effectively prolong the service life of the chair core and has higher practical value.

Description

Massage chair core

Technical Field

The invention relates to the technical field of massage chairs, in particular to a massage chair core.

Background

The massage chair is characterized in that mechanical rolling force action and mechanical force extrusion are utilized for massage, manual massage can dredge channels and collaterals, enable qi and blood to circulate, keep yin and yang balance of an organism, enable muscles to relax after massage, enable joints to be flexible, enable people to be excited, eliminate fatigue and play an important role in guaranteeing body health, for people who sit for a long time to work and study, the massage enables blood circulation to be smooth, waist soreness and backache are improved, symptoms are prevented, sleep quality can be improved, fatigue of the whole body is relieved, postures are improved, and healthy bodies are exercised.

The massage armchair core on the market at present is mainly 2D and 3D core, and the core structure in the current massage armchair is more single, also damages very easily, and the probability of breaking down is high, and the core in the current massage armchair when using for a long time, thereby can lead to inside overheated influence massage armchair core life, therefore we improve this, provide a massage armchair core.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a massage chair movement, which comprises a case, wherein an installation bottom plate is arranged in the case, a pair of hinges is arranged at the top end of an opening of the installation bottom plate, a frame is arranged on one side of the pair of hinges, one side of the frame is movably connected with a pair of massage arms through a kneading shaft, the pair of massage arms are movably connected with massage wheels through shafts, a pair of first installation seats are arranged on the installation bottom plate, a first rotating shaft is movably connected between the pair of first installation seats through a bearing, one end of the first rotating shaft is provided with a first motor, the first rotating shaft is sleeved with a pair of gears, two sides of the bottom end of the frame are provided with a pair of racks, the racks are mutually meshed with the gears, a pair of second installation seats are fixedly arranged on the installation bottom plate, the pair of second installation seats are movably connected with a second rotating shaft through a bearing, and drive gears are sleeved at two ends of the second rotating shaft, and the machine frame is provided with a kneading driving mechanism.

As a preferred technical scheme of the invention, the upper side and the lower side of the mounting bottom plate are both provided with a fixing plate, the fixing plate is provided with a plurality of mounting holes, and the fixing plate is in threaded connection with the case through bolts.

According to a preferable technical scheme, a protective cover is arranged on one side of the first motor, a transmission shaft is arranged on the inner side of the protective cover, bearings are sleeved at two ends of the transmission shaft, the transmission shaft and the protective cover are rotatably connected through the bearings, belt wheels are sleeved at the output end of the first motor and one end of the transmission shaft, a belt is sleeved on the outer side of each belt wheel, conical teeth are sleeved on the outer side of the transmission shaft and the first rotating shaft, and the transmission shaft is in transmission connection with the first rotating shaft through the conical teeth.

As a preferred technical scheme of the invention, a second motor is mounted on the mounting base plate, a protective cover is arranged on one side of the second motor, a transmission shaft is arranged on the inner side of the protective cover, bearings are sleeved at two ends of the transmission shaft, the transmission shaft and the protective cover are rotatably connected through the bearings, belt wheels are sleeved at the output end of the second motor and one end of the transmission shaft, a belt is sleeved on the outer side of each belt wheel, conical teeth are sleeved on the outer side of the transmission shaft and the second rotating shaft, and the transmission shaft is in transmission connection with the second rotating shaft through the conical teeth.

As a preferred technical solution of the present invention, the kneading driving mechanism includes a kneading motor, a kneading transmission gear set, and a kneading shaft, the kneading motor is fixedly mounted on the frame, and the kneading motor drives the kneading shaft to rotate through the kneading transmission gear set.

As a preferable technical scheme of the invention, a pair of third installation seats are installed on the installation bottom plate, a third rotating shaft is movably connected to each of the pair of third installation seats through a bearing, and one end of each third rotating shaft is sleeved with a guide wheel.

As a preferred technical scheme of the present invention, a case cover is disposed on one side of the case, the case cover is fixedly mounted on the back of the case through screws, a heat dissipation grid is disposed on the case cover, a fan frame is disposed on the inner side of the heat dissipation grid, a third motor is mounted on the fan frame, and fan blades are sleeved on the output end of the third motor.

The invention has the beneficial effects that:

1. the massage chair core realizes the rotation of the gear through the matching use of the first motor and the first rotating shaft, thereby driving the back and forth movement of the rack, realizing the back and forth swing of the rack, thereby carrying out hammering massage on users, and the transmission mode can greatly reduce the direct drive load of the motor, and prolong the service life of the device;

2. the massage chair core is provided with the box cover on one side of the machine box, the box cover is fixedly mounted on the back face of the machine box through the screws, workers can maintain the massage chair core conveniently, heat dissipation inside the box is achieved through the heat dissipation grating, fan blades in the rotating belt of the third motor rotate, the efficiency of heat dissipation inside the machine box can be effectively improved, the phenomenon that the inner part of the massage chair core is overheated to affect the service life of the massage chair core due to long-time work of the core is prevented, the massage chair core is novel in design and easy and convenient to operate, the service life of the massage chair core can be effectively prolonged, and the massage chair core has high practical value.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front cross-sectional view of a massage chair cartridge of the present invention;

FIG. 2 is a side cross-sectional view of a massage chair cartridge of the present invention;

fig. 3 is an enlarged schematic view of the structure of a massage chair movement in fig. 2.

In the figure: 1. a chassis; 2. mounting a bottom plate; 3. a fixing plate; 4. a frame; 5. a rack; 6. a first mounting seat; 7. a first rotating shaft; 8. a gear; 9. a first motor; 10. a second mounting seat; 11. a second rotating shaft; 12. a drive gear; 13. a second motor; 14. a third mounting seat; 15. a third rotating shaft; 16. a guide wheel; 17. a massage arm; 18. a massage wheel; 19. a kneading drive mechanism; 20. a box cover; 21. a heat dissipation grid; 22. a fan frame; 23. a third motor; 24. a fan blade.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the massage chair core of the invention comprises a case 1, wherein an installation bottom plate 2 is arranged inside the case 1, a pair of hinges is installed at the top end of an opening of the installation bottom plate 2, a frame 4 is installed at one side of the pair of hinges, a pair of massage arms 17 is movably connected at one side of the frame 4 through a kneading shaft, massage wheels 18 are movably connected on the pair of massage arms 17 through shafts, a pair of first installation seats 6 are installed on the installation bottom plate 2, a first rotating shaft 7 is movably connected between the pair of first installation seats 6 through a bearing, a first motor 9 is installed at one end of the first rotating shaft 7, a pair of gears 8 are sleeved on the first rotating shaft 7, a pair of racks 5 are arranged at two sides of the bottom end of the frame 4, the racks 5 are mutually engaged with the gears 8, a pair of second installation seats 10 is fixedly installed on the installation bottom plate 2, a second rotating shaft 11 is movably connected to the pair of second mounting seats 10 through a bearing, a driving gear 12 is sleeved at each of two ends of the second rotating shaft 11, and a kneading driving mechanism 19 is mounted on the frame 4.

The fixing plates 3 are mounted on the upper side and the lower side of the mounting base plate 2, a plurality of mounting holes are formed in the fixing plates 3, and the fixing plates 3 are in threaded connection with the case 1 through bolts.

Wherein, first motor 9 one side is equipped with the safety cover, the safety cover inboard is equipped with the transmission shaft, the transmission shaft both ends all overlap and are equipped with the bearing, transmission shaft and safety cover pass through the bearing and turn to the connection, first motor 9 output and transmission shaft one end all overlap and are equipped with the band pulley, the band pulley outside cover is equipped with the belt, all overlap on transmission shaft outside and the first pivot 7 and be equipped with the awl tooth, the transmission shaft passes through the awl tooth transmission with first pivot 7 and is connected.

Wherein, install second motor 13 on mounting plate 2, second motor 13 one side is equipped with the safety cover, the safety cover inboard is equipped with the transmission shaft, the transmission shaft both ends all are equipped with the bearing, transmission shaft and safety cover pass through the bearing and turn to the connection, second motor 13 output and transmission shaft one end all are equipped with the band pulley, band pulley outside cover is equipped with the belt, all overlap on the transmission shaft outside and the second pivot 11 and be equipped with the awl tooth, the transmission shaft is connected through the awl tooth transmission with second pivot 11.

The kneading driving mechanism 19 includes a kneading motor, a kneading transmission gear set and a kneading shaft, the kneading motor is fixedly mounted on the frame 4, and the kneading motor drives the kneading shaft to rotate through the kneading transmission gear set.

The mounting base plate 2 is provided with a pair of third mounting seats 14, the third mounting seats 14 are movably connected with third rotating shafts 15 through bearings, and one ends of the third rotating shafts 15 are sleeved with guide wheels 16.

The fan case comprises a case body 1, a case cover 20 is arranged on one side of the case body 1, the case cover 20 is fixedly installed on the back face of the case body 1 through screws, a radiating grille 21 is arranged on the case cover 20, a fan frame 22 is arranged on the inner side of the radiating grille 21, a third motor 23 is installed on the fan frame 22, and fan blades 24 are sleeved at the output end of the third motor 23.

The working principle is as follows: when the device is used, the integrity of the device is checked firstly, the mounting base plate 2 is installed inside the case 1 through the fixing plate 3, the first motor 9 is matched with the first rotating shaft 7 for use, the rotation of the gear 8 is realized, the back and forth movement of the rack 5 is driven, the front and back swing of the frame 4 is realized, the hammering massage is carried out on a user, the transmission mode can greatly reduce the load directly driven by the motor and prolong the service life of the device, the second motor 13 is matched with the second rotating shaft 11 for use to provide power for the device during up and down movement, so that the movement of the massage chair stably runs, the stability of the device during movement is improved through the guide wheel 16, the use effect of the device is ensured, the case cover 20 is arranged on one side of the case 1, and the case cover 20 is fixedly installed on the back of the case 1 through screws, and the maintenance of the device by workers is facilitated, through the arrangement of the heat dissipation grating 21, the heat dissipation of the interior of the box body 1 is realized, the fan blades 24 in the rotating belt of the third motor 23 rotate, the heat dissipation efficiency of the interior of the case 1 can be effectively improved, and the phenomenon that the inner part is overheated to influence the service life of the massage chair core due to long-time work of the core is prevented.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A massage armchair movement comprises a case (1) and is characterized in that a mounting bottom plate (2) is arranged inside the case (1), a pair of hinges are installed at the top end of an opening of the mounting bottom plate (2), a frame (4) is installed on one side of each hinge, one side of the frame (4) is movably connected with a pair of massage arms (17) through a kneading shaft, the massage arms (17) are connected with massage wheels (18) through shaft activities, a pair of first mounting seats (6) are installed on the mounting bottom plate (2), a first rotating shaft (7) is movably connected between the first mounting seats (6) through a bearing, a first motor (9) is installed at one end of the first rotating shaft (7), a pair of gears (8) are sleeved on the first rotating shaft (7), a pair of racks (5) are arranged on two sides of the bottom end of the frame (4), and the racks (5) are meshed with the gears (8), a pair of second mounting seats (10) is fixedly mounted on the mounting bottom plate (2) and is in pair, a second rotating shaft (11) is movably connected onto the second mounting seats (10) through bearings, driving gears (12) are sleeved at two ends of the second rotating shaft (11), and a kneading driving mechanism (19) is mounted on the rack (4).

2. The movement of the massage chair as claimed in claim 1, wherein the fixing plates (3) are mounted on the upper and lower sides of the mounting base plate (2), the fixing plates (3) are provided with a plurality of mounting holes, and the fixing plates (3) are in threaded connection with the case (1) through bolts.

3. The movement of a massage chair as claimed in claim 1, wherein a protective cover is provided on one side of the first motor (9), a transmission shaft is provided on the inner side of the protective cover, bearings are provided on both ends of the transmission shaft, the transmission shaft and the protective cover are connected by the bearings, a belt wheel is provided on both the output end of the first motor (9) and one end of the transmission shaft, a belt is provided on the outer side of the belt wheel, a conical tooth is provided on both the outer side of the transmission shaft and the first rotating shaft (7), and the transmission shaft is connected with the first rotating shaft (7) by the transmission of the conical tooth.

4. The movement of a massage chair as claimed in claim 1, wherein the mounting plate (2) is provided with a second motor (13), one side of the second motor (13) is provided with a protective cover, the inner side of the protective cover is provided with a transmission shaft, the two ends of the transmission shaft are both provided with bearings, the transmission shaft and the protective cover are connected through the bearings, the output end of the second motor (13) and one end of the transmission shaft are both provided with a belt wheel, the outer side of the belt wheel is provided with a belt, the outer side of the transmission shaft and the second rotating shaft (11) are both provided with bevel gears, and the transmission shaft is connected with the second rotating shaft (11) through bevel gear transmission.

5. A movement according to claim 1, wherein said kneading drive mechanism (19) comprises a kneading motor, a kneading transmission gear set and a kneading shaft, said kneading motor being fixedly mounted on the frame (4), said kneading motor driving the kneading shaft to rotate via the kneading transmission gear set.

6. The movement of a massage chair as claimed in claim 1, wherein a pair of third mounting seats (14) are mounted on the mounting base plate (2), a third rotating shaft (15) is movably connected to each of the pair of third mounting seats (14) through a bearing, and a guide wheel (16) is sleeved on one end of each of the third rotating shafts (15).

7. The movement of a massage chair as claimed in claim 1, wherein a box cover (20) is provided at one side of the case (1), the box cover (20) is fixedly mounted at the back of the case (1) through screws, a heat dissipation grid (21) is provided on the box cover (20), a fan frame (22) is provided at the inner side of the heat dissipation grid (21), a third motor (23) is provided on the fan frame (22), and fan blades (24) are sleeved at the output end of the third motor (23).