CN214632873U - Radial movement for massage chair - Google Patents

Abstract

The utility model discloses a massage armchair is with radial core, including the movement shell, the intermediate position department fixed mounting of the inboard bottom one side of movement shell has a driving motor, a driving motor's output is provided with the screw thread pivot, the screw thread cup joints in the screw thread pivot and installs the internal thread cover, the intermediate position department fixed mounting of the inboard top one side of movement shell has the gag lever post, the movable cup joint on the gag lever post installs the gag lever post, the gag lever post with fixed mounting has the mounting panel between the internal thread cover, the inside equidistant four bearings that are provided with of mounting panel, through four on the mounting panel bearing movable mounting has four rotation axes, four the bottom of rotation axis all passes through the bearing extends to the bottom of mounting panel, four through-holes have been seted up to the top equidistant of movement shell. The utility model discloses a set up a series of structures and make this device have massage effect good and be convenient for adjust the characteristics of the dynamics of massage.

Description

Radial movement for massage chair

Technical Field

The utility model relates to a massage armchair technical field specifically is a radial core for massage armchair.

Background

The massage chair utilizes the mechanical rolling force action and mechanical force extrusion to massage, and the manual massage can dredge channels and collaterals, so that qi and blood circulation is realized, and the yin-yang balance of an organism is kept, so that muscles can feel relaxed after the massage, joints are flexible, people can be excited, fatigue is eliminated, the massage chair has an important effect on ensuring the health, for people who sit for a long time to work and study, the massage chair enables the blood circulation to be smooth, waist soreness and backache are improved, symptoms are prevented, the sleep quality can be improved, the fatigue of the whole body is relieved, the posture is improved, and the healthy body is exercised.

The radial movement is used as one of core components of the massage chair, the performance of the radial movement directly influences the performance of the massage chair, but the existing radial movement cannot adjust the position of the massage head, so that the operation strength of the massage head is inconvenient to adjust, and the radial movement has limitation when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial core for massage armchair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a radial movement for a massage chair comprises a movement shell, wherein a first driving motor is fixedly arranged at the middle position of one side of the inner bottom of the movement shell, a thread rotating shaft is arranged at the output end of the first driving motor, an inner thread sleeve is sleeved on the thread rotating shaft, a limiting rod is fixedly arranged at the middle position of one side of the inner top of the movement shell, a limiting sleeve is movably sleeved on the limiting rod, a mounting plate is fixedly arranged between the limiting sleeve and the inner thread sleeve, four bearings are arranged in the mounting plate at equal intervals, four rotating shafts are movably arranged on the mounting plate through the four bearings, the bottoms of the four rotating shafts all extend to the bottom of the mounting plate through the bearings, four through holes are formed in the top of the movement shell at equal intervals, and the top ends of the four rotating shafts respectively extend to the top of the movement shell through the four through holes, the top ends of the four rotating shafts are provided with massage heads.

Preferably, the bottom of mounting panel is provided with the install bin, the intermediate position department fixed mounting of inboard bottom one side of install bin has second driving motor, one of them the bottom of rotation axis with second driving motor's output fixed connection, three in addition the bottom of rotation axis respectively through three bearing with the inboard bottom swing joint of install bin.

Preferably, four the bottom of rotation axis is all fixed the cup joint and is installed drive sprocket, four be provided with drive chain between the drive sprocket, four pass through between the drive chain swing joint.

Preferably, a plurality of hemispherical bulges are densely arranged on the outer surfaces of the four massage heads.

Preferably, both sides of the movement shell are provided with mounting blocks, and both sides of the inside of each mounting block are provided with mounting bolts.

Preferably, the bottom of gag lever post is provided with the stopper, the stopper with pass through welded fastening between the gag lever post.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure and safe and convenient use, the device can be arranged inside the massage chair through the mounting block and the mounting bolt, the first driving motor is controlled to drive the first driving motor to drive the screw thread rotating shaft to rotate, so that the inner thread sleeve on the screw thread rotating shaft moves, the mounting plate is arranged between the inner thread sleeve and the limiting sleeve, the inner thread sleeve can not rotate along with the rotation of the screw thread rotating shaft when the screw thread rotating shaft rotates, the inner thread sleeve can only move up and down on the screw thread rotating shaft, the mounting plate is driven to move up and down, the mounting plate drives the four rotating shafts to move, so that the positions of the four massage heads can be adjusted, the operating force of the massage heads can be adjusted when the massage chair works, the second driving motor is controlled to drive one of the rotating shafts to rotate, and the bottom ends of the four rotating shafts are fixedly sleeved with the transmission chain wheel, be provided with drive chain between four drive sprocket, through drive chain swing joint between four drive sprocket, and then can drive three other rotation axes and rotate together when making one of them rotation axis rotate, and then make the first rotation of massaging massage to the user, make this device reasonable in design, convenient to use, the surface of four massage heads is all intensive to be provided with a plurality of hemisphere arch, effect when can strengthening the massage, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a core housing; 2. a rotating shaft; 3. a massage head; 4. a hemispherical bulge; 5. a through hole; 6. Mounting a plate; 7. a bearing; 8. a threaded shaft; 9. an internal thread sleeve; 10. a first drive motor; 11. mounting blocks; 12. installing a bolt; 13. a limiting block; 14. a limiting rod; 15. a limiting sleeve; 16. installing a box; 17. a second drive motor; 18. a drive chain; 19. a drive sprocket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a radial movement technical scheme for a massage chair comprises a movement shell 1, a first driving motor 10 is fixedly arranged at the middle position of one side of the bottom of the inner side of the movement shell 1, a thread rotating shaft 8 is arranged at the output end of the first driving motor 10, an inner thread sleeve 9 is sleeved and installed on the thread rotating shaft 8, a limiting rod 14 is fixedly installed at the middle position of one side of the top of the inner side of the movement shell 1, a limiting sleeve 15 is movably sleeved and installed on the limiting rod 14, a mounting plate 6 is fixedly installed between the limiting sleeve 15 and the inner thread sleeve 9, four bearings 7 are arranged in the mounting plate 6 at equal intervals, four rotating shafts 2 are movably installed on the mounting plate 6 through the four bearings 7, the bottom ends of the four rotating shafts 2 all extend to the bottom of the mounting plate 6 through the bearings 7, four through holes 5 are arranged at equal intervals at the top of the movement shell 1, the top ends of the four rotating shafts 2 respectively extend to the top of the movement shell 1 through the four through holes 5, the top ends of the four rotating shafts 2 are provided with massage heads 3.

Preferably, the bottom of the mounting plate 6 is provided with a mounting box 16, a second driving motor 17 is fixedly mounted at a middle position of one side of the inner bottom of the mounting box 16, the bottom end of one of the rotating shafts 2 is fixedly connected with the output end of the second driving motor 17, the bottom ends of the other three rotating shafts 2 are respectively movably connected with the inner bottom of the mounting box 16 through three bearings 7, and the four massage heads 3 can be rotated through the second driving motor 17.

Preferably, the bottom ends of the four rotating shafts 2 are fixedly sleeved with the transmission chain wheels 19, the transmission chains 18 are arranged between the four transmission chain wheels 19, the four transmission chain wheels 19 are movably connected through the transmission chains 18, and then when one of the rotating shafts 2 rotates, the other three rotating shafts 2 can be driven to rotate together.

Preferably, the outer surfaces of the four massage heads 3 are all densely provided with a plurality of hemispherical bulges 4, so that the massage effect can be enhanced, and the practicability is high.

Preferably, the mounting blocks 11 are arranged on both sides of the machine core shell 1, the mounting bolts 12 are arranged on both sides of the inside of the mounting blocks 11, and the device can be mounted inside the massage chair through the mounting blocks 11 and the mounting bolts 12.

Preferably, the bottom end of the limiting rod 14 is provided with a limiting block 13, the limiting block 13 and the limiting rod 14 are fixed through welding, and the limiting sleeve 15 can be effectively prevented from being separated from the rod when moving.

The working principle is as follows: before use, the safety of each structure of the device is checked firstly, wherein the first driving motor 10 and the second driving motor 17 are existing electrical components, the device can be selected, installed and used according to actual use requirements, the device can be installed inside a massage chair through the installation block 11 and the installation bolt 12, the first driving motor 10 is controlled, the first driving motor 10 drives the threaded rotating shaft 8 to rotate, the internal thread sleeve 9 on the threaded rotating shaft 8 is further enabled to move, the installation plate 6 is installed between the internal thread sleeve 9 and the limiting sleeve 15, the internal thread sleeve 9 cannot rotate along with the rotation of the threaded rotating shaft 8 when the threaded rotating shaft 8 rotates, the internal thread sleeve can only move up and down on the threaded rotating shaft 8 and further drives the installation plate 6 to move up and down, the installation plate 6 drives the four rotating shafts 2 to move, the positions of the four massage heads 3 can be adjusted, and the operation force of the device during work can be adjusted, the second driving motor 17 is controlled again, make the second driving motor 17 drive one of them rotation axis 2 and rotate, and the equal fixed cup joint in bottom of four rotation axis 2 installs drive sprocket 19, be provided with drive chain 18 between four drive sprocket 19, through drive chain 18 swing joint between four drive sprocket 19, and then can make one of them rotation axis 2 rotate, can drive three other rotation axis 2 and rotate together, and then make the first 3 rotations of massage to the user, make this device reasonable in design, and convenient to use, the surface of four massage heads 3 is all intensively provided with a plurality of hemisphere type arch 4, effect when can strengthening the massage, therefore, the clothes hanger is strong in practicability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a radial core for massage armchair, includes core shell (1), its characterized in that: the improved structure of the motor is characterized in that a first driving motor (10) is fixedly mounted at the middle position of one side of the inner side bottom of the core shell (1), a thread rotating shaft (8) is arranged at the output end of the first driving motor (10), an inner thread sleeve (9) is sleeved on the thread rotating shaft (8), a limiting rod (14) is fixedly mounted at the middle position of one side of the inner side top of the core shell (1), a limiting sleeve (15) is movably sleeved on the limiting rod (14), a mounting plate (6) is fixedly mounted between the limiting sleeve (15) and the inner thread sleeve (9), four bearings (7) are equidistantly arranged in the mounting plate (6), four rotating shafts (2) are movably mounted on the mounting plate (6) through the four bearings (7), the bottoms of the four rotating shafts (2) all extend to the bottom of the mounting plate (6) through the bearings (7), four through holes (5) are formed in the top of the movement shell (1) at equal intervals, the top ends of the four rotating shafts (2) extend to the top of the movement shell (1) through the four through holes (5), and the top ends of the four rotating shafts (2) are provided with massage heads (3).

2. The radial movement for a massage chair as claimed in claim 1, characterized in that: the bottom of mounting panel (6) is provided with install bin (16), install bin (16) inboard bottom one side intermediate position department fixed mounting have second driving motor (17), one of them the bottom of rotation axis (2) with the output fixed connection of second driving motor (17), three in addition the bottom of rotation axis (2) respectively through three bearing (7) with the inboard bottom swing joint of install bin (16).

3. The radial movement for a massage chair as claimed in claim 1, characterized in that: four the bottom of rotation axis (2) is all fixed the cup joint and is installed drive sprocket (19), four be provided with drive chain (18) between drive sprocket (19), four pass through between drive sprocket (19) drive chain (18) swing joint.

4. The radial movement for a massage chair as claimed in claim 1, characterized in that: the outer surfaces of the four massage heads (3) are all densely provided with a plurality of hemispherical bulges (4).

5. The radial movement for a massage chair as claimed in claim 1, characterized in that: the novel fan-shaped shell is characterized in that mounting blocks (11) are arranged on two sides of the fan-shaped shell (1), and mounting bolts (12) are mounted on two sides of the interior of each mounting block (11).

6. The radial movement for a massage chair as claimed in claim 1, characterized in that: the bottom end of the limiting rod (14) is provided with a limiting block (13), and the limiting block (13) is fixed with the limiting rod (14) through welding.

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