CN112120887A

CN112120887A - Massage chair core

Info

Publication number: CN112120887A
Application number: CN202010910346.0A
Authority: CN
Inventors: 张翊; 沈潮
Original assignee: Anhui Jiugong Scientific and Industry Co Ltd
Current assignee: Anhui Jiugong Scientific and Industry Co Ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-12-25

Abstract

The invention belongs to the technical field of massage chairs, in particular to a massage chair core, which comprises a chair back support, wherein a leather cushion is coated outside the chair back support, a core insertion cavity is arranged inside the chair back support, a core installation frame is inserted inside the core insertion cavity, a slide bar is integrally formed on the left inner wall and the right inner wall of the core insertion cavity, sliding grooves are formed in the left wall and the right wall of the core installation frame inwards, a core device installation plate is communicated and fixed with the rear wall of the core installation frame in a screwed mode, a sliding rail is fixedly arranged in the front of the core device installation plate and is connected with the core in a sliding mode, a motor is arranged on the core, an output shaft of the motor is connected with a gear, the gear is meshed with a rack, the rack is screwed on the front wall of the core device installation plate, a leather decoration pad is arranged at the top of the core installation frame, the bottom wall of the, the device can greatly facilitate the disassembly and maintenance of the movement of the massage chair.

Description

Massage chair core

Technical Field

The invention belongs to the technical field of massage chairs, and particularly relates to a massage chair core.

Background

The massage chair is a chair which utilizes mechanical rolling force action and mechanical force extrusion to massage a human body, can dredge channels and collaterals through massage, enable qi and blood circulation and keep balance of yin and yang of the body, so that muscles can feel relaxed after massage, joints are flexible, people can feel inspired, fatigue is eliminated, and the massage chair has an important effect on ensuring body health.

Compared with the prior art the problem that exists:

the inner core of the existing massage chair is installed and fixed on the frame body of the massage chair, and if the inner core is damaged due to failure, the inner core is very inconvenient to disassemble, maintain and replace.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a massage armchair core, which is greatly convenient for disassembly, maintenance and replacement of the massage armchair core through the arrangement of a core insertion cavity and a core mounting frame.

In order to achieve the purpose, the invention provides the following technical scheme: a massage chair core comprises a chair back support, wherein a leather back cushion is wrapped outside the chair back support, a core insertion cavity is arranged inside the chair back support, a core mounting frame is spliced inside the core insertion cavity, a slide bar is integrally formed on the left inner wall and the right inner wall of the core insertion cavity, a slide groove is formed in each of the left wall and the right wall of the core mounting frame inwards, the slide groove is in insertion connection with the slide bar, a rear wall of the core mounting frame is communicated and fixed with a core device mounting plate in a threaded manner, a slide rail is fixedly mounted in the front of the core device mounting plate and is in sliding connection with the core, a motor is arranged on the core, an output shaft of the motor is connected with a gear, the gear is meshed with a rack, the rack is in threaded connection with the front wall of the core device mounting plate, the top of the core mounting frame is a leather decoration pad, and a first line connecting, the inner bottom wall of the chair back support is communicated with and clamped with a second circuit connecting seat.

Preferably, the bottom of the first circuit connecting seat is provided with a power connector jack and a signal connector jack, the top of the first circuit connecting seat is connected with a connecting wire, the other end of the connecting wire is connected with the machine core, and the connecting wire is used for conducting and transmitting control signals.

Preferably, the top of the second circuit connecting seat is provided with a power connector and a signal connector, when the movement mounting rack is completely inserted into the movement insertion cavity, the power connector and the signal connector are respectively connected with a power connector jack and a signal connector jack, the bottom of the second circuit connecting seat is connected with a power line and a signal line, and the power line and the signal line are respectively connected with a power supply and a control device on the massage chair main body.

Preferably, the rear wall of core device mounting panel is opened there is the thread tightening blind hole, the rear wall of back of the chair support link up there is the thread tightening through-hole, the thread tightening blind hole with the thread tightening through-hole is connected fixedly through the screw.

Preferably, the number of the racks and the slide rails is two, so that the stability of fixing and moving of the movement is enhanced.

Preferably, the number of the motors and the number of the gears are two, and the number of the motors and the number of the gears corresponds to that of the racks.

Preferably, the motor adopts a brushless direct current motor, the brushless direct current motor has low noise and long service life, and is suitable for the device.

Preferably, the top of the leather decorative pad is fixedly provided with a carrying handle, and the carrying handle is convenient for carrying out the movement mounting frame from the movement insertion cavity.

Compared with the prior art, the invention has the beneficial effects that: the machine core mounting frame is inserted into the machine core insertion cavity through the matching of a sliding strip and a sliding groove, the machine core mounting frame and the chair back support can be fixed by connecting a threaded fixing blind hole on the machine core device mounting plate with a threaded fixing through hole on the chair back support by screws, at the moment, a power supply connector jack is connected with a power supply connector in an inserting way, a signal connector jack is connected with a signal connector in an inserting way, the machine core is connected with a power supply and a control device on a massage chair in an electrifying and signal way, the running of the machine core can be controlled by the control device on the massage chair, the machine core can rotate by a motor driving gear, the machine core is driven to move up and down through a sliding rail by the matching of a gear and a rack, when the machine core breaks down and needs to be replaced, the fixing between the machine core mounting frame and the chair back support can be, after the machine core mounting frame is lifted out, the machine core device mounting plate can be detached together with the machine core to be further decomposed, and due to the arrangement of the first circuit connecting seat and the second circuit connecting seat, the circuit connection between the machine core and the massage chair main body is also simple and convenient, so that the disassembly, the maintenance and the replacement of the machine core are greatly facilitated.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.

FIG. 1 is a schematic front view of a deck mount and deck of the present invention;

FIG. 2 is a schematic right sectional view of the deck mount and deck of the present invention;

FIG. 3 is a schematic right sectional view of the present invention;

FIG. 4 is a top view of the chair back bracket of the present invention.

Description of the reference numerals

1. A chair back bracket; 2. a cortex back cushion; 3. the movement is inserted into the cavity; 4. a deck mounting frame; 5. a slide bar; 6. a chute; 7. a core device mounting plate; 8. a slide rail; 9. a movement; 10. a motor; 11. a gear; 12. a rack; 13. a leather decorative pad; 14. a first line connection seat; 15. a second circuit connecting seat; 16. a power connector jack; 17. a signal connector jack; 18. a connecting wire; 19. a power supply connector; 20. a signal connector; 21. a power line; 22. a signal line; 23. fixing blind holes by threads; 24. the through hole is fixed by screw threads; 25. a screw; 26. a handle.

Detailed Description

Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a massage armchair core comprises a chair back support 1, wherein the outer side of the chair back support 1 is coated with a leather back cushion 2, the inner part of the chair back support 1 is provided with a core insertion cavity 3, the core insertion cavity 3 is spliced with a core mounting frame 4, the core insertion cavity 3 is integrally formed with a left inner wall and a right inner wall by a slide bar 5, the left wall and the right wall of the core mounting frame 4 are both inwards provided with a slide groove 6, the slide groove 6 is in insertion connection with the slide bar 5, the rear wall of the core mounting frame 4 is communicated and fixed with a core device mounting plate 7 in a threaded manner, a slide rail 8 is fixedly arranged in front of the core device mounting plate 7, the slide rail 8 is in sliding connection with a core 9, a motor 10 is arranged on the core 9, the output shaft of the motor 10 is connected with a gear 11, the gear 11 is meshed with a rack 12, the rack 12, the top of core mounting bracket 4 is leather decorative pad 13, the diapire of core mounting bracket 4 link up and the joint has first circuit connecting seat 14, the interior diapire of back of the chair support 1 link up and the joint has second circuit connecting seat 15.

In this embodiment: including back of the chair support 1, the outside cladding of back of the chair support 1 has cortex cushion 2, and is unsettled between cortex cushion 2 and the core 9, the inside of back of the chair support 1 is equipped with the core and inserts chamber 3, the core inserts the inside of chamber 3 and pegs graft there is core mounting bracket 4, the core inserts the homogeneous shaping of the left and right sides inner wall in chamber 3 and has draw runner 5, the left and right wall of core mounting bracket 4 all inwards opens there is spout 6, spout 6 and draw runner 5 bayonet connection, insert the guider in core insertion chamber 3 as core mounting bracket 4, the back wall of core mounting bracket 4 link up and the spiro union is fixed with core device mounting panel 7, the preceding fixed mounting of core device mounting panel 7 has slide rail 8, slide rail 8 and core 9 sliding connection, be equipped with motor 10 on the core 9, the output shaft of motor 10 is connected with gear 11, gear 11 and rack 12 mesh, rack 12 spiro union is in the antetheca of core device mounting panel 7, and core 9 accessible motor 10 drive gear 11 rotates, drives core 9 through slide rail 8 and reciprocates with rack 12's cooperation through gear 11, the top of core mounting bracket 4 is leather decoration pad 13, and leather decoration pad 13 adopts the cladding of the same colour with cortex cushion 2 to make, makes this device keep certain wholeness with the massage armchair, the diapire of core mounting bracket 4 link up and the joint has first circuit connecting seat 14, the inner diapire of back of the chair support 1 link up and the joint has second circuit connecting seat 15.

Specifically, the bottom of the first circuit connecting seat 14 is provided with a power connector jack 16 and a signal connector jack 17, the top of the first circuit connecting seat 14 is connected with a connecting wire 18, the other end of the connecting wire 18 is connected with the movement 9, and the connecting wire 18 is used for conducting electricity and transmitting control signals.

Specifically, the top of the second circuit connecting seat 15 is provided with a power connector 19 and a signal connector 20, when the core mounting frame 4 is completely inserted into the core insertion cavity 3, the power connector 19 and the signal connector 20 are respectively connected with the power connector jack 16 and the signal connector jack 17, the bottom of the second circuit connecting seat 15 is connected with a power line 21 and a signal line 22, and the power line 21 and the signal line 22 are respectively connected with a power supply and a control device on the massage armchair main body.

Specifically, the rear wall of core device mounting panel 7 is opened there is screw thread fixed blind hole 23, screw thread fixed through hole 24 has been link up to the rear wall of back of the chair support 1, screw thread fixed blind hole 23 with screw thread fixed through hole 24 connects fixedly through screw 25.

Specifically, the number of the racks 12 and the slide rails 8 is two, so that the stability of fixing and moving the movement 9 is enhanced.

Specifically, the number of the motors 10 and the number of the gears 11 are two, and the number of the motors corresponds to the number of the racks 12.

Specifically, the motor 10 adopts a brushless direct current motor, and the brushless direct current motor is low in noise and long in service life, and is suitable for being used by the device.

Specifically, a handle 26 is fixedly mounted on the top of the leather decorative pad 13, and the handle 26 facilitates the lifting of the movement mounting frame 4 from the movement insertion cavity 3.

The working principle and the using process of the invention are as follows: the machine core mounting frame 4 is inserted into the machine core insertion cavity 3 through the matching of the sliding strip 5 and the sliding groove 6, the machine core mounting frame 4 and the chair back support 1 can be fixed by connecting a screw 25 with a threaded fixing blind hole 23 on the machine core device mounting plate 7 and a threaded fixing through hole 24 on the chair back support 1, at the moment, a power supply connector jack 16 is inserted and connected with a power supply connector 19, a signal connector jack 17 is inserted and connected with a signal connector 20, the machine core 9 is connected with a power supply and a control device on a massage chair in a power-on and signal mode, the operation of the machine core 9 can be controlled through the control device on the massage chair, the machine core 9 can drive a gear 11 to rotate through a motor 10, the machine core 9 is driven to move up and down through a sliding rail 8 through the matching of the gear 11 and a rack 12, when the machine core 9 breaks down and needs to be, the use of the handle 26 can directly lift the machine core mounting frame 4 and the machine core 9 out of the machine core insertion cavity 3, after the machine core mounting frame 4 is lifted out, the machine core device mounting plate 7 and the machine core 9 can be detached for further decomposition, and due to the arrangement of the first circuit connecting seat 14 and the second circuit connecting seat 15, the circuit connection between the machine core 9 and the massage chair main body is also simple and convenient, and the detachment and maintenance of the machine core 9 are greatly facilitated.

Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A massage armchair core which is characterized in that: comprises a chair back support (1), wherein a leather back cushion (2) is coated on the outer side of the chair back support (1), a core inserting cavity (3) is arranged in the chair back support (1), a core installing frame (4) is spliced in the core inserting cavity (3), a slide bar (5) is integrally formed on the left inner wall and the right inner wall of the core inserting cavity (3), a slide groove (6) is inwards formed on the left wall and the right wall of the core installing frame (4), the slide groove (6) is in inserted connection with the slide bar (5), a rear wall of the core installing frame (4) is communicated and is fixedly provided with a core device installing plate (7) in a threaded manner, a slide rail (8) is fixedly arranged in the front of the core device installing plate (7), the slide rail (8) is in sliding connection with the core (9), a motor (10) is arranged on the core (9), and an output shaft of the motor (10) is connected, gear (11) and rack (12) meshing, rack (12) spiro union is in the antetheca of core device mounting panel (7), the top of core mounting bracket (4) is leather decoration pad (13), the diapire of core mounting bracket (4) link up and the joint has first circuit connecting seat (14), the interior diapire of back of the chair support (1) link up and the joint has second circuit connecting seat (15).

2. The movement of a massage chair as claimed in claim 1, wherein: the bottom of first circuit connecting seat (14) is equipped with power connector jack (16) and signal connector jack (17), the top of first circuit connecting seat (14) is connected with connecting wire (18), the other end and the core (9) of connecting wire (18) are connected.

3. The movement of a massage chair as claimed in claim 1, wherein: the top of second circuit connecting seat (15) is equipped with power connection (19) and signal connection (20), the bottom of second circuit connecting seat (15) is connected with power cord (21) and signal line (22).

4. The movement of a massage chair as claimed in claim 1, wherein: the back wall of core device mounting panel (7) is opened there is screw thread fixed blind hole (23), the back wall of back of the chair support (1) is link up there is screw thread fixed through hole (24), screw thread fixed blind hole (23) with screw thread fixed through hole (24) are connected fixedly through screw (25).

5. The movement of a massage chair as claimed in claim 1, wherein: the number of the racks (12) and the number of the sliding rails (8) are two.

6. The movement of a massage chair as claimed in claim 1, wherein: the number of the motors (10) and the number of the gears (11) are two.

7. The movement of a massage chair as claimed in claim 1, wherein: the motor (10) adopts a brushless direct current motor.

8. The movement of a massage chair as claimed in claim 1, wherein: the top of the leather decorative pad (13) is fixedly provided with a handle (26).