CN210493392U

CN210493392U - Sofa with massage function

Info

Publication number: CN210493392U
Application number: CN201921438089.4U
Authority: CN
Inventors: 代庆伟
Original assignee: Hangzhou Feichi Sofa Co Ltd
Current assignee: Hangzhou Feichi Sofa Co Ltd
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-05-12
Anticipated expiration: 2029-08-31

Abstract

The utility model discloses a sofa with massage function, including sofa backrest and sofa cushion, the right side at the sofa cushion is established to the sofa backrest, the sofa backrest includes first casing, the left side of first casing is equipped with first cushion, first cylinder fixedly connected with first connecting plate is passed through on first shells inner wall's right side, the top of first connecting plate is equipped with the mounting bracket, install driving motor on the mounting bracket, fixedly connected with drive pivot on driving motor's the output shaft, the top fixedly connected with lead screw of drive pivot, the surperficial threaded connection of lead screw has the elevator, first trough has been seted up to the position that just corresponds the elevator in first casing left side. The sofa with the massage function has the advantages of reasonable structural design, convenience in use, capability of massaging the back and the hip of a user at the same time, low manufacturing cost, capability of providing comfortable massage degree for the user and convenience in use.

Description

Sofa with massage function

Technical Field

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

Background

The sofa is a multi-seat chair with soft cushions, a backrest chair with springs or thick foamed plastic and the like is provided with armrests at two sides, and is one of soft furniture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sofa with massage function 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 sofa with a massage function comprises a sofa backrest and a sofa cushion, wherein the sofa backrest is arranged on the right side of the sofa cushion and comprises a first shell, a first cushion is arranged on the left side of the first shell, a first connecting plate is fixedly connected to the right side of the inner wall of the first shell through a first air cylinder, a mounting frame is arranged at the top of the first connecting plate, a driving motor is mounted on the mounting frame, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, a lead screw is fixedly connected to the top end of the driving rotating shaft, a lifting block is in threaded connection with the surface of the lead screw, a first passing groove is formed in the left side of the first shell and corresponds to the position of the lifting block, and the left side of the lifting block penetrates through the first passing groove and extends to the inside of the first cushion to be fixedly connected with a back massage block;

the sofa cushion comprises a second shell, the right side of the second shell is fixedly connected with the first shell, the top of the second shell is provided with a second soft cushion, the left side of the inner wall of the second shell is fixedly connected with a second connecting plate through a second air cylinder, the front side and the rear side of the second connecting plate are both fixedly connected with connecting rods, the second shell is provided with a second through groove corresponding to the connecting rods, the top ends of the connecting rods penetrate through the second through groove and extend into the second cushion, the two connecting rods positioned in the second cushion are fixedly connected through a fixing shaft, the surface of the fixed shaft is movably connected with a massage roller, the surface of the massage roller is provided with a hip massage block, the surface of the fixed shaft and the front side corresponding to the massage roller are fixedly connected with gears through fixed rods, and the top of the second shell is fixedly connected with a rack plate matched with the gears.

Preferably, first connecting groove has been seted up to first shells inner wall bottom and the position that corresponds first connecting plate, the left side fixedly connected with gag lever post of first connecting groove inner wall, the right-hand member of gag lever post runs through first connecting plate and extends to its outside and the right side fixed connection of first connecting groove inner wall.

Preferably, a support plate is fixedly connected to the bottom of the second connecting plate, and a sliding groove matched with the support plate is formed in the position, corresponding to the support plate, of the bottom of the inner wall of the second shell.

Preferably, the bottom of the support plate is provided with a ball, and the surface of the ball is in contact with the bottom of the inner wall of the sliding groove.

Preferably, reinforcing ribs are arranged at the bottom of the second connecting plate and on the front side and the rear side of the corresponding support plate, and one side, close to the support plate, of each reinforcing rib is fixedly connected with the support plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a driving motor drives the lead screw and rotates, threaded connection is under the spacing of first through-slot lifting block on it, it carries out the up-and-down motion to drive back massage piece, meanwhile first cylinder can drive back massage piece and carry out the slight removal of left right direction, in order to reach the effect of back massage, in the sofa cushion, the second cylinder can be at the second connecting plate, connecting rod connects down, it removes to drive the massage cylinder and controls, the gear of connecting on the massage cylinder is under the meshing of rack plate, it is rotatory simultaneously to drive massage cylinder and buttock massage piece, in order to reach the effect of buttock massage, this sofa with massage function, and structural design is reasonable, high durability and convenient use, can massage user's back and buttock simultaneously, low in manufacturing cost, can provide comfortable massage degree for the user, and convenient use.

2. The utility model discloses a set up first connecting groove and gag lever post, can carry on spacingly to the movement track of first connecting plate, guarantee the accuracy of its left and right directions motion, through setting up extension board and spout, support the second connecting plate, prevent that the user from sitting after the sofa cushion, great holding down force leads to second cylinder and second connecting plate to drop, through setting up the ball, the frictional force of extension board when removing has been reduced, through setting up the strengthening rib, the fixed degree of being connected between extension board and the second connecting plate has been improved, effectively prevent the extension board rupture or drop.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is a sectional view of the sofa backrest of the present invention;

FIG. 3 is a sectional view of the sofa cushion according to the present invention;

FIG. 4 is a structural sectional view of a side view of the sofa cushion of the present invention;

fig. 5 is a partial enlarged view of a-a in fig. 4 according to the present invention.

In the figure: the sofa backrest comprises a sofa backrest 1, a first shell 11, a first cushion 12, a first cylinder 13, a first connecting plate 14, a mounting rack 15, a driving motor 16, a driving rotating shaft 17, a lead screw 18, a lifting block 19, a first passage groove 110, a back massage block 111, a first connecting groove 112, a limiting rod 113, a sofa cushion 2, a second shell 21, a second cushion 22, a second cylinder 23, a second connecting plate 24, a connecting rod 25, a second passage groove 26, a fixed shaft 27, a massage roller 28, a hip massage block 29, a fixed rod 210, a gear 211, a rack plate 212, a support plate 213, a sliding groove 214, balls 215 and reinforcing ribs 216.

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. 1-5, a sofa with massage function comprises a sofa backrest 1 and a sofa cushion 2, the sofa backrest 1 is disposed on the right side of the sofa cushion 2, the sofa backrest 1 comprises a first shell 11, a first cushion 12 is disposed on the left side of the first shell 11, a first connecting plate 14 is fixedly connected to the right side of the inner wall of the first shell 11 through a first cylinder 13, a first connecting groove 112 is disposed at the bottom of the inner wall of the first shell 11 and corresponding to the first connecting plate 14, a limiting rod 113 is fixedly connected to the left side of the inner wall of the first connecting groove 112, the right end of the limiting rod 113 penetrates through the first connecting plate 14 and extends to the outside thereof to be fixedly connected to the right side of the inner wall of the first connecting groove 112, an installation frame 15 is disposed on the top of the first connecting plate 14, a driving motor 16 is mounted on the installation frame 15, a driving shaft 17 is fixedly connected to an output shaft of the driving motor 16, the surface of the screw rod 18 is connected with a lifting block 19 through a thread, a first passing groove 110 is formed in the left side of the first shell 11 and corresponds to the position of the lifting block 19, and the left side of the lifting block 19 penetrates through the first passing groove 110 and extends to the inside of the first soft cushion 12 to be fixedly connected with a back massage block 111.

The sofa cushion 2 comprises a second shell 21, the right side of the second shell 21 is fixedly connected with the first shell 11, the top of the second shell 21 is provided with a second cushion 22, the left side of the inner wall of the second shell 21 is fixedly connected with a second connecting plate 24 through a second cylinder 23, the bottom of the second connecting plate 24 is fixedly connected with a support plate 213, the bottom of the inner wall of the second shell 21 and the position corresponding to the support plate 213 are provided with a chute 214 matched with the support plate for use, the bottom of the support plate 213 is provided with a ball 215, the surface of the ball 215 is contacted with the bottom of the inner wall of the chute 214, the bottom of the second connecting plate 24 and the front and back sides corresponding to the support plate 213 are provided with reinforcing ribs 216, one side of the reinforcing rib 216 close to the support plate 213 is fixedly connected with the support plate 213, the front and back sides of the second connecting plate 24 are both fixedly connected with a connecting rod 25, the position of the second shell 21 corresponding to, the two connecting rods 25 positioned in the second cushion 22 are fixedly connected through the fixed shaft 27, the surface of the fixed shaft 27 is movably connected with the massage roller 28, the surface of the massage roller 28 is provided with the hip massage block 29, the surface of the fixed shaft 27 and the front side corresponding to the massage roller 28 are fixedly connected with the gear 211 through the fixed rod 210, the position of the top of the second shell 21 corresponding to the gear 211 is fixedly connected with the rack plate 212 matched with the gear 211, the movement track of the first connecting plate 14 can be limited through the arrangement of the first connecting groove 112 and the limiting rod 113, the movement accuracy of the left and right direction can be ensured, the second connecting plate 24 is supported through the arrangement of the supporting plate 213 and the sliding groove 214, the situation that the second cylinder 23 and the second connecting plate 24 fall off due to large downward pressure after a user sits on the sofa cushion 2 can be prevented, and the friction force of the supporting plate 213 during movement can be, the reinforcing ribs 216 are arranged, so that the connection fixing degree between the support plate 213 and the second connecting plate 24 is improved, the support plate 213 is effectively prevented from being broken or falling off, the screw rod 18 is driven to rotate by the driving motor 16, the lifting block 19 which is connected to the support plate through threads drives the back massage block 111 to move up and down under the limit of the first through groove 110, meanwhile, the first air cylinder 13 can drive the back massage block 111 to slightly move in the left-right direction so as to achieve the effect of back massage, in the sofa cushion 2, the second air cylinder 23 can drive the massage roller 28 to move left and right under the connection of the second connecting plate 24 and the connecting rod 25, the gear 211 connected to the massage roller 28 is meshed with the rack plate 212 to drive the massage roller 28 and the hip massage block 29 to simultaneously rotate so as to achieve the effect of hip massage, and the sofa with the massage function has reasonable structural design and convenient use, can massage the back and the hip of the user at the same time, has low manufacturing cost, can provide comfortable massage degree for the user and is convenient to use.

When the sofa cushion is used, the screw rod 18 is driven to rotate by the driving motor 16, the lifting block 19 which is connected to the screw rod drives the back massage block 111 to move up and down under the limit of the first through groove 110, meanwhile, the first air cylinder 13 can drive the back massage block 111 to slightly move in the left-right direction, so as to achieve the effect of back massage, in the sofa cushion 2, the second air cylinder 23 can drive the massage roller 28 to move left and right under the connection of the second connecting plate 24 and the connecting rod 25, and the gear 211 which is connected to the massage roller 28 drives the massage roller 28 and the hip massage block 29 to simultaneously rotate under the meshing of the rack plate 212, so as to achieve the effect of hip massage.

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

1. The utility model provides a sofa with massage function, includes sofa back (1) and sofa cushion (2), its characterized in that: sofa back (1) is established on the right side of sofa cushion (2), sofa back (1) is including first casing (11), the left side of first casing (11) is equipped with first cushion (12), the first connecting plate (14) of first cylinder (13) fixedly connected with are passed through on the right side of first casing (11) inner wall, the top of first connecting plate (14) is equipped with mounting bracket (15), install driving motor (16) on mounting bracket (15), fixedly connected with drive pivot (17) on the output shaft of driving motor (16), the top fixedly connected with lead screw (18) of drive pivot (17), the surperficial threaded connection of lead screw (18) has lift piece (19), first through groove (110) has been seted up on first casing (11) left side and the position that corresponds lift piece (19), the left side of lift piece (19) runs through first through groove (110) and extends to the inside fixedly connected with back cushion (12) of first through groove (110), sofa back (1) is equipped with first cushion (12) in fixedly connected with A massage block (111);

the sofa cushion (2) comprises a second shell (21), the right side of the second shell (21) is fixedly connected with the first shell (11), a second cushion (22) is arranged at the top of the second shell (21), a second connecting plate (24) is fixedly connected to the left side of the inner wall of the second shell (21) through a second cylinder (23), connecting rods (25) are fixedly connected to the front side and the rear side of the second connecting plate (24), a second through groove (26) is formed in the position, corresponding to the connecting rods (25), of the second shell (21), the top end of each connecting rod (25) penetrates through the corresponding second through groove (26) and extends into the second cushion (22), the two connecting rods (25) located inside the second cushion (22) are fixedly connected through a fixing shaft (27), and a massage roller (28) is movably connected to the surface of the fixing shaft (27), the surface of the massage roller (28) is provided with a hip massage block (29), the surface of the fixed shaft (27) and the front side corresponding to the massage roller (28) are fixedly connected with a gear (211) through a fixed rod (210), and the top of the second shell (21) is fixedly connected with a rack plate (212) matched with the gear (211).

2. The sofa with massage function as claimed in claim 1, wherein: first connecting groove (112) have been seted up to first casing (11) inner wall bottom and the position that corresponds first connecting plate (14), left side fixedly connected with gag lever post (113) of first connecting groove (112) inner wall, the right-hand member of gag lever post (113) runs through first connecting plate (14) and extends to the right side fixed connection of its outside and first connecting groove (112) inner wall.

3. The sofa with massage function as claimed in claim 1, wherein: a support plate (213) is fixedly connected to the bottom of the second connecting plate (24), and a sliding groove (214) matched with the support plate (213) is formed in the bottom of the inner wall of the second shell (21) and in the position corresponding to the support plate (213).

4. The sofa with massage function as claimed in claim 3, wherein: the bottom of the support plate (213) is provided with a ball (215), and the surface of the ball (215) is contacted with the bottom of the inner wall of the sliding groove (214).

5. The sofa with massage function as claimed in claim 1 or 3, wherein: reinforcing ribs (216) are arranged at the bottom of the second connecting plate (24) and at the front side and the rear side of the corresponding support plate (213), and one side, close to the support plate (213), of each reinforcing rib (216) is fixedly connected with the support plate (213).