CN215229831U

CN215229831U - 3D massage machine core structure of massage chair

Info

Publication number: CN215229831U
Application number: CN202023279010.3U
Authority: CN
Inventors: 申秀巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-21
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a massage armchair structure provides a can simulate people's hand and carry out finger pressure massage, and simple structure, the operation is reliable and stable, the 3D massage core structure of massage armchair with low manufacturing cost, it is complicated to have solved the massage core structure that exists among the prior art, the equipment is big with the maintenance degree of difficulty, technical problem such as manufacturing cost height, it is including having the frame of massage head, be equipped with the walking track on the massage seat back that the frame both sides correspond, the one end of frame is through walking pivot roll support between two walking tracks be equipped with the slide rail groove along length direction on the walking track, the frame other end relative with the walking pivot is equipped with the bent axle, the both ends slide support of bent axle is in the slide rail groove that both sides correspond, when the frame is followed walking track to setting for the position, the bent axle drives the frame that corresponds the end when rotating before, after swing.

Description

3D massage machine core structure of massage chair

Technical Field

The utility model relates to a massage armchair structure especially relates to a can simulate people's hand and carry out finger pressure massage, and simple structure, the operation is reliable and stable, low in manufacturing cost's 3D massage core structure of massage armchair.

Background

The massage chair is health care equipment capable of simulating hands to massage back and other parts of a human body, and can perform massage operations such as beating, kneading and swinging. The massage function operation is all accomplished through the massage core, in order to make the massage core can carry out more massage functions, replace the hand massage completely through the massage core promptly, the massage core has still increased and has pointed out the massage function among the prior art, carries out inching formula finger pressure at the specific acupuncture point on human back promptly, in order to realize pointing out the massage function, this structure often is very complicated among the prior art, and manufacturing cost is high, and the degree of difficulty such as equipment and maintenance is big.

Disclosure of Invention

The utility model mainly provides a can simulate people's hand and indicate to press massage, and simple structure, the operation is reliable and stable, and the massage core structure of 3D of massage armchair that manufacturing cost is low has solved the massage core structure that exists among the prior art complicacy, and the equipment is big with the maintenance degree of difficulty, technical problem such as manufacturing cost height.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a 3D massage core structure of massage armchair, is equipped with the walking track including the frame that has the massage head on the massage seat back that the frame both sides correspond, and the one end of frame rolls through the walking pivot and supports between two walking tracks be equipped with the slide rail groove along length direction on the walking track, the frame other end relative with the walking pivot is equipped with the bent axle, and the both ends of bent axle slide and support in the slide rail inslot that both sides correspond, when the frame was walked to setting for the position along the walking track, the bent axle drove the frame that corresponds the end during rotation before, after swing. Two ends of the frame are respectively suspended between the left and the right walking tracks through a walking rotating shaft and a crankshaft, the walking rotating shaft and the walking tracks keep rolling support, the crankshaft is slidably supported in corresponding slide rail grooves on the walking tracks, when the walking rotating shaft drives the frame to walk to a designated position, the crankshaft rotates to drive the frame to swing forwards and backwards around the walking rotating shaft at the other end, the massage head on the frame can perform point-pressing type 3D massage on the back of a human body, finger-pressing massage can be completely simulated by hands, the structure is simple, the operation is stable and reliable, the manufacturing cost is low, when the frame in the traditional structure walks up and down along the walking track on the backrest, an upper walking rotating shaft and a lower walking rotating shaft need to be specially arranged, one walking rotating shaft is replaced by a crankshaft, the crankshaft integrates the walking and finger pressing functions into a whole, the manufacturing cost is saved, and meanwhile, the whole structure of the massage chair is more compact and reasonable.

Preferably, the crankshaft is connected to a crankshaft speed reduction motor, and the crankshaft speed reduction motor is arranged on the frame close to one end of the crankshaft. The crankshaft is driven by the crankshaft speed reducing motor, so that the crankshaft speed reducing motor can be started by a control system of the massage chair to automatically perform finger pressing 3D massage at a set position.

The slide rail groove can also be a T-shaped groove with an inward opening, preferably, the slide rail groove is a U-shaped groove, one side opening end of the U-shaped groove is integrally connected to the outer side of the walking rail, and the other side opening end of the U-shaped groove is positioned above the walking rail and is inward in opening. The U-shaped groove of integral type connection outside the walking track border top, simple structure, simple to operate.

Preferably, the crankshaft comprises a horizontal long shaft which is rotatably connected to the rack, one end of an eccentric block is symmetrically fixed at two ends of the horizontal long shaft, a horizontal short shaft is arranged at the other end of the eccentric block, and the outer side end of the horizontal short shaft is supported in a corresponding slide rail groove in a rolling mode through a roller. The crankshaft is composed of the horizontal long shaft, the eccentric block, the horizontal short shaft and the roller, the processing is simple, the dismounting is convenient, the two ends of the crankshaft are supported in the slide rail groove through the roller in a rolling mode, the friction resistance in the operation process can be reduced, and the energy consumption is saved.

Preferably, the walking tracks are strip-shaped racks arranged on two sides of the rack in parallel, and two ends of the walking rotating shaft corresponding to the racks are provided with matched gears. The end part of the walking rotating shaft is meshed and connected with the rack on the walking track through the gear, the connection mode is simple, and the running is stable and reliable.

Preferably, the walking rotating shaft is connected with a walking speed reducing motor, and the walking speed reducing motor is arranged on the rack close to one end of the walking rotating shaft. The walking speed reducing motor drives the walking rotating shaft to rotate so as to drive the rack to walk up and down.

Preferably, the machine frame comprises a bottom plate transversely arranged between the walking tracks, and the massage head, the walking rotating shaft and the crankshaft are all positioned on the upper surface of the bottom plate. The installation and the layout are convenient, and the structure of the machine core is more compact and reasonable.

Therefore, the utility model discloses a 3D massage core structure of massage armchair has following advantage: the both ends of frame are hung through walking pivot and bent axle respectively and are established between two left and right walking tracks, when frame to assigned position, the bent axle drives the frame promptly and swings around walking pivot before, after, the massage head implements point pressure formula 3D massage to the human back promptly, the finger pressure massage is carried out to the hand of simulating the people completely, moreover, the steam generator is simple in structure, the operation is reliable and stable, need not to set up two upper and lower walking pivots, the bent axle collects walking and finger pressure function in an organic whole, the manufacturing cost is saved, make the overall structure of massage armchair compacter reasonable simultaneously.

Description of the drawings:

fig. 1 is a schematic structural view of a 3D massage movement structure of a massage chair of the present invention;

FIG. 2 is a first position view of the present invention during use;

fig. 3 is a second position view of the present invention during use;

fig. 4 is a third position of the present invention during use.

The specific implementation mode is as follows:

the technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b):

as shown in figure 1, the utility model discloses a 3D massage machine core structure of massage chair, including frame 1, massage chair backrest corresponding to both sides of frame 1 is provided with walking track 2, walking track 2 is the rack of rectangular shape, two walking tracks 2 are symmetrically arranged and kept parallel to each other, frame 1 includes square bottom plate 11 transversely arranged between walking tracks 2, the middle part of the upper surface of bottom plate 11 is provided with two massage heads 7, two massage heads 7 can implement massage functions such as beating, kneading or swaying to the back of human body, one end of the upper surface of bottom plate 11 is transversely provided with walking rotary shaft 3, walking rotary shaft 3 is connected with walking speed reducing motor 9, walking speed reducing motor 9 is positioned on bottom plate 11 near the left side end of walking rotary shaft 3, the other end is transversely provided with crankshaft 5, crankshaft 5 is connected with crankshaft speed reducing motor 6, crankshaft speed reducing motor 6 is positioned on bottom plate 11 near the right side end of crankshaft 5, two ends of the walking rotating shaft 3 are respectively provided with a gear 8 which is matched with the racks on the walking tracks 2 at two sides. The traveling track 2 is provided with a sliding track groove 4 along the length direction, the sliding track groove 4 is a U-shaped groove, one side opening end of the U-shaped groove is integrally connected to the upper edge of the outer side of the traveling track 2, the other side opening end of the U-shaped groove is positioned above the traveling track 2, the opening of the U-shaped groove is inward, the crankshaft 5 comprises a horizontal long shaft 51 which is rotatably connected to the middle part of the rack 1, two ends of the horizontal long shaft 51 are symmetrically fixed with one end of an elliptical eccentric block 52, the other end of the eccentric block 52 is fixed on the inner side end of the horizontal short shaft 53, the horizontal short shaft 53 is parallel to the horizontal long shaft 51, the outer side end of the horizontal short shaft 53 is provided with a roller 54, and the crankshaft 5 is supported in the corresponding sliding track groove 4 in a rolling manner through the roller 54.

As shown in fig. 2 to 4, when the frame 1 travels to a set position along the travel track 2, the crankshaft gear motor 6 is started by the control system of the massage chair, the crankshaft gear motor 6 drives the bottom plate 11 to swing back and forth around the travel rotating shaft 3, the bottom plate 11 synchronously drives the massage head 7 to swing back and forth due to the massage head 7 being positioned on the bottom plate 11, so that finger massage can be performed on the back of the human body, after the finger massage is finished, the crankshaft gear motor 6 stops, and the crankshaft gear motor 6 can be started again to perform finger massage after the position of the frame 1 is adjusted according to the use requirement.

The specific embodiments described herein are merely illustrative of the principles of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a 3D massage core structure of massage armchair, is equipped with walking track (2) including frame (1) that has massage head (7), the massage seat back that frame (1) both sides correspond, and the one end of frame (1) rolls through walking pivot (3) and supports between two walking track (2), its characterized in that: the walking track is characterized in that a sliding rail groove (4) is formed in the walking track (2) in the length direction, a crankshaft (5) is arranged at the other end, opposite to the walking rotating shaft (3), of the rack (1), two ends of the crankshaft (5) are slidably supported in the sliding rail grooves (4) corresponding to two sides, and when the rack (1) walks to a set position along the walking track (2), the crankshaft (5) drives the rack (1) at the corresponding end to swing front and back when rotating.

2. The 3D massage movement structure of a massage chair according to claim 1, characterized in that: the crankshaft (5) is connected with a crankshaft speed reducing motor (6), and the crankshaft speed reducing motor (6) is arranged on the rack (1) close to one end of the crankshaft (5).

3. The 3D massage movement structure of a massage chair according to claim 1, characterized in that: the slide rail groove (4) is a U-shaped groove, the open end of one side of the U-shaped groove is integrally connected to the outer side of the traveling rail (2), and the open end of the other side of the U-shaped groove is located above the traveling rail (2) and is inward in opening.

4. The 3D massage movement structure of a massage chair according to claim 1, characterized in that: the crankshaft (5) comprises a horizontal long shaft (51) which is rotatably connected to the rack (1), two ends of the horizontal long shaft (51) are symmetrically fixed at one end of an eccentric block (52), the other end of the eccentric block (52) is provided with a horizontal short shaft (53), and the outer side end of the horizontal short shaft (53) is supported in a corresponding slide rail groove (4) in a rolling manner through a roller (54).

5. The 3D massage movement structure of a massage chair according to claim 1, characterized in that: the walking track (2) is a strip-shaped rack arranged on two sides of the rack (1) in parallel, and two ends of the walking rotating shaft (3) corresponding to the rack are provided with gears (8) which are matched with each other.

6. The 3D massage movement structure of a massage chair according to claim 1, characterized in that: the walking rotating shaft (3) is connected with a walking speed reducing motor (9), and the walking speed reducing motor (9) is arranged on the rack (1) close to one end of the walking rotating shaft (3).

7. The 3D massage movement structure of a massage chair according to claim 1, characterized in that: the machine frame (1) comprises a bottom plate (11) transversely arranged between the walking tracks (2), and the massage head (7), the walking rotating shaft (3) and the crankshaft (5) are all positioned on the upper surface of the bottom plate (11).