CN216220893U

CN216220893U - Sofa with massage mechanism

Info

Publication number: CN216220893U
Application number: CN202122125039.4U
Authority: CN
Inventors: 韩明星
Original assignee: Guangzhou Calandts Decoration Design Co ltd
Current assignee: Guangzhou Calandts Decoration Design Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-04-08
Anticipated expiration: 2031-09-04

Abstract

The utility model relates to the technical field of sofas, in particular to a sofa with a massage mechanism, which comprises a sofa base, wherein the upper end of the rear side of the sofa base is fixedly connected with a backrest, the left side and the right side of the upper end of the sofa base are fixedly connected with armrests, a cavity is formed in the backrest, the cavity is internally provided with a back massage mechanism, the back massage mechanism comprises a first fixed seat, the front side of the first fixed seat is rotatably connected with two groups of first rotating shafts through bearings, the front side surface of the first rotating shaft is fixedly connected with a first massage disc, the front side surface of the first massage disc is circumferentially provided with mounting grooves at equal intervals, and a first spring is fixedly connected in the mounting grooves. The back massage mechanism is used for massaging the back of the user, and the waist massage mechanism is used for beating and massaging the waist of the user, so that the user is massaged, the fatigue of the user is reduced, and the functionality of the utility model is improved.

Description

Sofa with massage mechanism

Technical Field

The utility model relates to the technical field of sofas, in particular to a sofa with a massage mechanism.

Background

The sofa is one of common furniture and is necessary for most families. The sofa in the prior art has a simple structure, only plays the roles of seat and decoration, and has single function.

Application number is CN 202021853481.8's patent discloses a massage sofa, including the sofa main part, the sofa main part include two sofa side bearers, two the sofa side bearer between fixedly connected with sofa main frame, one side fixedly connected with sofa back of sofa main frame, the inside of sofa main frame be provided with first massage mechanism, the top overlap joint of sofa main frame have the support frame, the top overlap joint of support frame have the sofa pad. Above-mentioned massage sofa can also take exercises when massaging, the result of use preferred, the device overall structure reasonable in design, and the practicality is stronger, can regard as conventional sofa to use, also can regard as massage sofa to use, still can regard as the motion sofa.

However, the massage sofa can only massage the soles, but cannot massage the back and the waist, so that the use function is single.

To this end, we have proposed a sofa with a massage mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sofa with a massage mechanism to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sofa with a massage mechanism comprises a sofa base, wherein the upper end of the rear side of the sofa base is fixedly connected with a backrest, the left side and the right side of the upper end of the sofa base are fixedly connected with handrails, a cavity is formed in the backrest, a back massage mechanism is installed in the cavity and comprises a first fixed seat, the front side of the first fixed seat is rotatably connected with two groups of first rotating shafts through bearings, the front side of the first rotating shaft is fixedly connected with a first massage disc, the front side of the first massage disc is circumferentially provided with mounting grooves at equal intervals, the mounting grooves are fixedly connected with first springs, the front side of each first spring is fixedly connected with a massage head, the first rotating shaft is fixedly provided with a driven gear disc, the first fixed seat is positioned between the two groups of first rotating shafts and is rotatably connected with a driving shaft through bearings, and the driving shaft is fixedly provided with a driving gear disc meshed with the driven gear disc, the back side of the first fixed seat is fixedly provided with a first motor, an output shaft of the first motor is fixedly connected with a driving shaft, the cavity is internally provided with a waist massage mechanism, the waist massage mechanism comprises a second fixed seat, the second fixed seat is provided with two groups of guide holes for slidably connecting guide rods, the front side of each guide rod is fixedly connected with a second massage disc, the front side of each second massage disc is fixedly connected with a beating head, the back side of each guide rod is fixedly connected with a limit block, a second spring is sleeved between the limit block and the second fixed seat outside each guide rod, the left end and the right end of the back side of the second fixed seat are fixedly connected with side plates, a second rotating shaft is rotatably connected between the two groups of side plates through bearings, the second rotating shaft is fixedly provided with two groups of cams, the cams correspond to the limit blocks one by one, and the lower end of the second fixed seat is fixedly connected with an L-shaped mounting plate, the L-shaped mounting plate is characterized in that a second motor is fixedly mounted at the upper end of the L-shaped mounting plate through a bolt, a driving belt wheel is fixedly mounted on an output shaft of the second motor, a driven belt wheel is fixedly mounted in the middle of the second rotating shaft, and the driven belt wheel is in transmission connection with the driving belt wheel through a belt.

As a further optimization of the technical scheme, the waist massage mechanism is positioned below the back massage mechanism.

This arrangement allows the positions of the waist massaging mechanism and the back massaging mechanism to correspond to the positions of the waist and the back of the human body, respectively, and allows the waist massaging mechanism to massage the waist of the user while allowing the back massaging mechanism to massage the back of the user while allowing the waist massaging mechanism to massage the back of the user while allowing the back massaging mechanism to massage the back of the user while allowing the user to massage the back while allowing the user to feel comfortable.

As a further optimization of the technical scheme, the surfaces of the massage head and the hammer head are both sleeved with rubber sleeves.

The rubber sleeve is arranged, so that the damping and buffering effects are achieved, and the body part of a user is prevented from being damaged by the massage head and the beating head.

As a further optimization of the technical scheme, the front side wall of the cavity is respectively provided with a first opening and a second opening for the first massage disk and the second massage disk to pass through.

This arrangement enables both the first massage disk and the second massage disk to extend outside the cavity for contact with the body of the user.

As a further optimization of the technical scheme, the outer surfaces of the sofa base, the backrest and the armrests are all wrapped with soft pads, the front side face of the backrest is provided with breathable gauze at the positions where the backrest front side face is located and the back massage mechanism and the waist massage mechanism are located, and the breathable gauze is sewn with the soft pads and connected with the soft pads.

This set up cushion and ventilative gauze homoenergetic and improve the comfort level.

As a further optimization of the technical scheme, the first motor and the second motor are both electrically connected with the control panel, and the control panel is installed on one side of the sofa base.

The user controls the first motor and the second motor by operating the control panel, thereby controlling the back massage mechanism and the waist massage mechanism.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, a user sits on the upper end of the sofa base and leans against the backrest, the driving shaft is driven to rotate through the work of the first motor, the driving gear disc is driven to rotate, the driven gear disc and the first rotating shaft are driven to rotate, the first massage disc and the massage head are further driven to rotate, the back of the user is massaged, the driving pulley is driven to rotate through the work of the second motor, the driven pulley and the second rotating shaft are driven to rotate through belt transmission, the cam is driven to rotate, in the continuous rotating process of the cam, the limiting block guide rod drives the second massage disc and the hammer head to continuously move back and forth, the waist of the user is continuously hammered and massaged, the fatigue of the user is relieved, and the functionality of the utility model is improved.

Drawings

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

FIG. 2 is a schematic view of a back side cross-sectional view of the present invention;

FIG. 3 is a side sectional view of the first massage plate of the present invention;

FIG. 4 is a schematic diagram of the rear side structure of the back massage mechanism of the present invention;

fig. 5 is a rear side schematic view of the waist massage mechanism structure of the present invention.

In the figure: 1. a sofa base; 2. a backrest; 3. a handrail; 4. a cavity; 5. a first fixed seat; 6. a first rotating shaft; 7. a first massage plate; 8. a first spring; 9. a massage head; 10. a driven gear plate; 11. a drive shaft; 12. a driving gear plate; 13. a first motor; 14. a second fixed seat; 15. a guide bar; 16. a second massage plate; 17. beating head; 18. a limiting block; 19. a second spring; 20. a side plate; 21. a second rotating shaft; 22. a cam; 23. an L-shaped mounting plate; 24. a second motor; 25. a driving pulley; 26. a driven pulley; 27. a belt; 28. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sofa with massage mechanism, includes

sofa base

1, 1 rear side upper end fixedly connected with back 2 of sofa base, the equal fixedly connected with handrail 3 of 1 upper end left and right sides of sofa base, 2 inside cavities 4 have been seted up of back, the equal cladding of sofa base 1,

back

2 and 3 surfaces of handrail has the cushion, 2 leading flank of back just are located back massage mechanism and waist massage mechanism department and are provided with ventilative gauze, ventilative gauze is made up with the cushion and is connected.

A back massage mechanism is arranged in the cavity 4 and comprises a first fixed seat 5, the front side of the first fixed seat 5 is rotationally connected with two groups of first rotating shafts 6 through bearings, the front side surface of each first rotating shaft 6 is fixedly connected with a first massage disc 7, the front side surface of the first massage disk 7 is provided with mounting grooves at equal intervals in the circumferential direction, a first spring 8 is fixedly connected in the mounting grooves, the front side of the first spring 8 is fixedly connected with a massage head 9, a driven gear disc 10 is fixedly arranged on the first rotating shaft 6, a driving shaft 11 is rotatably connected on the first fixed seat 5 and between the two groups of first rotating shafts 6 through a bearing, a driving gear plate 12 engaged with the driven gear plate 10 is fixedly arranged on the driving shaft 11, a first motor 13 is fixedly mounted on the rear side of the first fixing seat 5, and an output shaft of the first motor 13 is fixedly connected with the driving shaft 11. The first motor 13 is operated to drive the driving shaft 11 to rotate, so that the driving gear disc 12 is rotated to drive the driven gear disc 10 and the first rotating shaft 6 to rotate, and further the first massage disc 7 and the massage head 9 are rotated to massage the back of the user.

Install waist massage mechanism in cavity 4, waist massage mechanism is located back massage mechanism below, waist massage mechanism includes second fixing base 14, set up two sets of guiding holes that are used for sliding connection to have guide bar 15 on the second fixing base 14, guide bar 15 front side fixedly connected with second massage dish 16, second massage dish 16 front side fixedly connected with is beaten the head 17, guide bar 15 rear side fixedly connected with stopper 18, the cover is equipped with second spring 19 outside guide bar 15 and between stopper 18 and second fixing base 14, both ends are all fixedly connected with curb plate 20 about second fixing base 14 rear side, be connected with second pivot 21 through the bearing rotation between two sets of curb plate 20, fixedly mounted has two sets of cams 22 on the second pivot 21, cam 22 and stopper 18 one-to-one, second fixing base 14 lower extreme fixedly connected with L type mounting panel 23, l type mounting panel 23 upper end has second motor 24 through bolt fixed mounting, the output shaft fixed mounting of second motor 24 has driving pulley 25, second pivot 21 middle part fixed mounting has driven pulley 26, be connected through the belt 27 transmission between driven pulley 26 and the driving pulley 25. The second motor 24 is operated to drive the driving belt wheel 25 to rotate, and the driven belt wheel 26 and the second rotating shaft 21 are driven to rotate by the belt 27, so that the cam 22 rotates, and the guide rod 15 of the limiting block 18 drives the second massage disc 16 and the hammer 17 to continuously move back and forth in the continuous rotating process of the cam 22, thereby continuously beating and massaging the waist of the user.

The surfaces of the massage head 9 and the hammer head 17 are both sleeved with rubber sleeves, and the front side wall of the cavity 4 is respectively provided with a first opening and a second opening for the first massage disk 7 and the second massage disk 16 to pass through. The rubber sleeve is arranged to play a role in damping and buffering, so that the massage head 9 and the hammer head 17 are prevented from hurting the body of a user; the first and second openings are arranged so that the first and

second massage disks

7, 16 can each extend outside the cavity 4 to contact the body of the user.

Specifically, the first motor 13 and the second motor 24 are both electrically connected to a control panel 28, and the control panel 28 is installed on one side of the sofa base 1. The user controls the back massage mechanism and the waist massage mechanism by operating the control panel 28 to control the first motor 13 and the second motor 24.

Specifically, during the use, the user sits back to back 2 in sofa base 1 upper end, work through first motor 13, drive driving shaft 11 rotates, make driving gear dish 12 rotate, thereby drive driven gear dish 10 and first pivot 6 rotate, and then make first massage dish 7 and massage head 9 rotate, massage user's back, work through second motor 24, drive driving pulley 25 rotates, through the transmission of belt 27, make driven pulley 26 and second pivot 21 rotate, thereby make cam 22 rotate, at the continuous rotation in-process of cam 22, make stopper 18 guide bar 15 drive second massage dish 16 and beat the continuous back-and-forth movement that carries on of head 17, thereby the continuous massage of beating the user's waist, thereby massage the user, alleviate user's fatigue, improve the utility model's functionality.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sofa with massage mechanism, includes sofa base (1), its characterized in that: sofa base (1) rear side upper end fixedly connected with back (2), equal fixedly connected with handrail (3) of sofa base (1) upper end left and right sides, cavity (4) have been seted up to back (2) inside, install back massage mechanism in cavity (4), back massage mechanism includes first fixing base (5), first fixing base (5) front side is rotated through the bearing and is connected with two sets of first pivot (6), first massage dish (7) of first pivot (6) leading flank fixedly connected with, the mounting groove has been seted up to first massage dish (7) leading flank circumference equidistance, the first spring of fixedly connected with (8) in the mounting groove, first spring (8) front side fixedly connected with massage head (9), fixed mounting has driven gear dish (10) on first pivot (6), just be located two sets ofly on first fixing base (5) be connected with through the bearing rotation between first pivot (6) and be connected with The waist massage mechanism comprises a driving shaft (11), a driving gear disc (12) meshed with a driven gear disc (10) is fixedly mounted on the driving shaft (11), a first motor (13) is fixedly mounted on the rear side of a first fixing seat (5), an output shaft of the first motor (13) is fixedly connected with the driving shaft (11), a waist massage mechanism is mounted in a cavity (4) and comprises a second fixing seat (14), two groups of guide holes used for being connected with guide rods (15) in a sliding mode are formed in the second fixing seat (14), a second massage disc (16) is fixedly connected with the front side of each guide rod (15), a beating head (17) is fixedly connected with the front side of each second massage disc (16), a limiting block (18) is fixedly connected with the rear side of each guide rod (15), and a second spring (19) is sleeved on the outer side of each guide rod (15) and located between the limiting block (18) and the second fixing seat (14), equal fixedly connected with curb plate (20) in both ends about second fixing base (14) rear side, it is two sets of rotate through the bearing between curb plate (20) and be connected with second pivot (21), fixed mounting has two sets of cams (22) in second pivot (21), cam (22) and stopper (18) one-to-one, second fixing base (14) lower extreme fixedly connected with L type mounting panel (23), there is second motor (24) in L type mounting panel (23) upper end through bolt fixed mounting, the output shaft fixed mounting of second motor (24) has driving pulley (25), second pivot (21) middle part fixed mounting has driven pulley (26), be connected through belt (27) transmission between driven pulley (26) and driving pulley (25).

2. The sofa with the massage mechanism as claimed in claim 1, wherein: the waist massage mechanism is positioned below the back massage mechanism.

3. The sofa with the massage mechanism as claimed in claim 1, wherein: rubber sleeves are sleeved on the surfaces of the massage head (9) and the hammer head (17).

4. The sofa with the massage mechanism as claimed in claim 1, wherein: the front side wall of the cavity (4) is respectively provided with a first opening and a second opening for the first massage disk (7) and the second massage disk (16) to pass through.

5. The sofa with the massage mechanism as claimed in claim 1, wherein: sofa base (1), back (2) and handrail (3) surface all cladding have the cushion, back (2) leading flank just is located back massage mechanism and waist massage mechanism department and is provided with ventilative gauze, ventilative gauze is made up with the cushion and is connected.

6. The sofa with the massage mechanism as claimed in claim 1, wherein: the first motor (13) and the second motor (24) are both electrically connected with a control panel (28), and the control panel (28) is installed on one side of the sofa base (1).