CN214905309U

CN214905309U - Voice intelligent control sitting and lying deformable sofa

Info

Publication number: CN214905309U
Application number: CN202121000268.7U
Authority: CN
Inventors: 曹树汉
Original assignee: Shenzhen Yuanchao Intelligent Life Co Ltd
Current assignee: Shenzhen Yuanchao Intelligent Life Co Ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-30
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a pronunciation intelligent control sits and lies flexible sofa, including the sofa body, the sofa body includes the seat, sets up at the left back board of seat and sets up the shank backup pad on seat right side, and the top of seat, the right side of back board and the right side bonding cladding of shank backup pad have same elasticity sofa sponge cover, two T shape supporting seats of left side top fixedly connected with of back board, the below of seat are equipped with the base, the top fixedly connected with stay tube of base, the top of stay tube and the bottom fixed connection of seat, the rotation groove has all been seted up at the bottom of back board and the top of shank backup pad. The utility model relates to a rationally, be convenient for rotate the regulation to back board and shank backup pad according to actual need for it can be applicable to personnel and sit or lie two kinds of modes and have a rest, and through speech control's mode, degree of automation is high, makes things convenient for personnel's operation, satisfies the user demand.

Description

Voice intelligent control sitting and lying deformable sofa

Technical Field

The utility model relates to a sofa technical field especially relates to a pronunciation intelligent control sits and lies flexible sofa.

Background

The sofa is a multi-seat chair with a cushion, a backrest chair with a spring or thick foamed plastic and the like is one of soft furniture and is already necessary for a plurality of families, the commercially sold sofa generally comprises three types of low-backrest sofa, high-backrest sofa and common sofa between the low-backrest sofa and the high-backrest sofa, the frame is generally made of wood or metal, along with the development of the times, the types and functions of the sofa are more and more, for example, the sofa can be lifted and lowered, and the sofa can be used for adjusting the sitting and lying postures;

but the inclination of its regulation of the sofa that can adjust to sit and lie is limited at present, and its angle of regulation is mostly less, is not convenient for adjust to the horizontal state and supplies people to lie, and degree of automation is low, needs personnel's manual regulation, can not satisfy the user demand, therefore we have proposed a pronunciation intelligent control sit and lie flexible sofa for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a voice intelligent control seat-lying deformable sofa.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a voice intelligent control sitting and lying deformable sofa comprises a sofa body, wherein the sofa body comprises a seat plate, a backrest plate arranged on the left side of the seat plate and a leg support plate arranged on the right side of the seat plate, the top of the seat plate, the right side of the backrest plate and the right side of the leg support plate are bonded and wrapped with the same elastic sofa sponge sleeve, the left top of the backrest plate is fixedly connected with two T-shaped support seats, a base is arranged below the seat plate, a support tube is fixedly connected with the top of the base, the top end of the support tube is fixedly connected with the bottom of the seat plate, the bottom of the backrest plate and the top of the leg support plate are both provided with a rotating groove, two sides of the rotating groove are both provided with openings, a first rotating shaft is fixedly connected onto the inner wall of the rear side of the rotating groove, a first through hole is formed in one side of the seat plate, a mounting block is rotatably sleeved on the first rotating shaft, one side, which the two mounting blocks are close to each other, extends into the first through hole, the mounting block is fixedly mounted in the first through hole, a first bevel gear positioned at the front side of the corresponding mounting block is fixedly sleeved on the first rotating shaft, a second bevel gear is meshed at the right side of the first bevel gear, a round shaft is rotatably mounted in the first through hole, two ends of the round shaft respectively extend into corresponding rotating grooves and are fixedly connected with one side of the first bevel gear close to the round shaft, a second rotating shaft is rotatably mounted between the inner walls of two sides of the supporting tube, chain wheels are fixedly sleeved on the second rotating shaft and the round shaft, the two chain wheels are in transmission connection with the same chain, a first gear is fixedly sleeved on the second rotating shaft, a rack is meshed at the front side of the first gear, a moving block is fixedly connected at the top end of the rack, two T-shaped positioning rods positioned in the supporting tube are fixedly connected at the bottom of the seat plate, the moving block is slidably sleeved on the T-shaped positioning rods, and a driving motor is fixedly connected on the inner wall of the left side of the supporting tube, the top end of an output shaft of the driving motor is fixedly connected with a screw rod, the rack is sleeved on the screw rod in a threaded manner, the inner wall of the right side of the supporting tube is fixedly connected with a voice controller, and the voice controller is electrically connected with the driving motor.

Preferably, a through hole is formed in the inner wall of the bottom of the first through hole, the chain is located in the through hole, and the inner wall of the through hole is not in contact with the outer side of the chain.

Preferably, the top of the rack is provided with a threaded hole, and the threaded hole is in threaded connection with the screw.

Preferably, a circular hole is formed in the front side of the mounting block, a first bearing is fixedly sleeved in the circular hole, and the inner side of an inner ring of the first bearing is fixedly connected with the outer side of the corresponding first rotating shaft.

Preferably, two fixing rods are fixedly connected between the top inner wall and the bottom inner wall of the first through hole, and one side, far away from each other, of each fixing rod is fixedly connected with one side, close to each other, of each mounting block.

Preferably, two second bearings are fixedly connected between the top inner wall and the bottom inner wall of the first through hole, and the inner sides of the inner rings of the second bearings are fixedly connected with the outer sides of the circular shafts.

Preferably, the top of the moving block is provided with two rectangular holes, and the inner walls of the rectangular holes are in sliding connection with the outer sides of the corresponding T-shaped positioning rods.

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

when the sofa needs to lie on the sofa body, the driving motor is controlled to be started in the forward direction through voice, the driving motor drives the screw to rotate, the screw rotates to drive the first rack to move upwards, the first rack drives the moving block to slide upwards on the T-shaped positioning rod, the rack drives the gear to rotate, the gear drives the circular shaft to rotate through the two sprockets of the second rotating shaft and the chain, the circular shaft drives the two second bevel gears to rotate, and the second bevel gear drives the first rotating shaft to rotate through the corresponding first bevel gear, lie in left first pivot and drive the back board to the left rotation, lie in the first pivot on right side and drive the shank backup pad and rotate right, back board and shank backup pad rotate when to the horizontality, stop driving motor, personnel can lie the rest this moment, when needs sit on the sofa body on the same principle, through the reverse start of speech control driving motor, make back board and shank backup pad change to when rotating to vertical state to the direction that is close to the seat, stop driving motor, personnel can sit the rest this moment.

The utility model relates to a rationally, be convenient for rotate the regulation to back board and shank backup pad according to actual need for it can be applicable to personnel and sit or lie two kinds of modes and have a rest, and through speech control's mode, degree of automation is high, makes things convenient for personnel's operation, satisfies the user demand.

Drawings

Fig. 1 is a schematic structural view of a flexible sofa with a voice intelligent control seat and a reclining function provided by the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

fig. 5 is a schematic structural view of the backrest board and the supporting board of the flexible sofa with voice intelligent control for sitting and lying of the utility model adjusted to the horizontal state.

In the figure: the sofa comprises a seat board 1, a backrest board 2, a leg supporting board 3, an elastic sofa sponge sleeve 4, a rotating groove 5, a round shaft 6, a first rotating shaft 7, an installation block 8, a first bevel gear 9, a second bevel gear 10, a chain wheel 11, a supporting pipe 12, a second rotating shaft 13, a chain 14, a first gear 15, a rack 16, a T-shaped positioning rod 17, a moving block 18, a screw rod 19, a driving motor 20, a voice controller 21, a T-shaped supporting seat 22 and a first through hole 23.

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.

Referring to fig. 1-5, a voice intelligent control sitting and lying deformable sofa comprises a sofa body, the sofa body comprises a seat plate 1, a backrest plate 2 arranged on the left side of the seat plate 1 and a leg support plate 3 arranged on the right side of the seat plate 1, the top of the seat plate 1, the right side of the backrest plate 2 and the right side of the leg support plate 3 are bonded and coated with the same elastic sofa sponge sleeve 4, the top of the left side of the backrest plate 2 is fixedly connected with two T-shaped support seats 22, a base is arranged below the seat plate 1, the top of the base is fixedly connected with a support tube 12, the top of the support tube 12 is fixedly connected with the bottom of the seat plate 1, the bottom of the backrest plate 2 and the top of the leg support plate 3 are both provided with rotating grooves 5, both sides of the rotating grooves 5 are provided with openings, the inner wall of the rear side of the rotating grooves 5 is fixedly connected with a first rotating shaft 7, one side of the seat plate 1 is provided with a first through hole 23, the first rotating shaft 7 is rotatably sleeved with mounting blocks 8, one side of each of the two mounting blocks 8, which is close to each other, extends into the first through hole 23, the mounting blocks 8 are fixedly mounted in the first through holes 23, the first rotating shaft 7 is fixedly sleeved with a first bevel gear 9 which is positioned at the front side of the corresponding mounting block 8, the right side of the first bevel gear 9 is engaged with a second bevel gear 10, the first through hole 23 is rotatably mounted with a circular shaft 6, two ends of the circular shaft 6 respectively extend into the corresponding rotating grooves 5 and are fixedly connected with one side of the first bevel gear 9, which is close to the circular shaft 6, the inner walls at two sides of the supporting tube 12 are rotatably mounted with a second rotating shaft 13, the second rotating shaft 13 and the circular shaft 6 are both fixedly sleeved with chain wheels 11, the two chain wheels 11 are rotatably connected with a same chain 14, the second rotating shaft 13 is fixedly sleeved with a first gear 15, the front side of the first gear 15 is engaged with a rack 16, and the top end of the rack 16 is fixedly connected with a moving block 18, two T shape locating levers 17 that are located the stay tube 12 of bottom fixedly connected with of seat 1, movable block 18 slip cap is established on T shape locating lever 17, fixedly connected with driving motor 20 on the left side inner wall of stay tube 12, driving motor 20's output shaft top fixedly connected with screw rod 19, rack 16 threaded sleeve is established on screw rod 19, fixedly connected with voice controller 21 on the right side inner wall of stay tube 12, voice controller 21 and driving motor 20 electric connection, the utility model relates to a rationally, be convenient for rotate regulation to back board 2 and shank backup pad 3 according to actual need for it can be applicable to personnel and sit or lie two kinds of modes of rest, and the mode through voice control, degree of automation is high, makes things convenient for personnel to operate, satisfies the user demand.

In the utility model, a perforation is arranged on the inner wall of the bottom of the first through hole 23, the chain 14 is arranged in the perforation, the inner wall of the perforation is not contacted with the outer side of the chain 14, a threaded hole is arranged on the top of the rack 16, the threaded hole is in threaded connection with the screw rod 19, a circular hole is arranged on the front side of the mounting block 8, a first bearing is fixedly sleeved in the circular hole, the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the corresponding first rotating shaft 7, two fixing rods are fixedly connected between the inner wall of the top and the inner wall of the bottom of the first through hole 23, one side of the two fixing rods which are far away from each other is fixedly connected with one side of the two mounting blocks 8 which are close to each other respectively, two second bearings are fixedly connected between the inner wall of the top and the inner wall of the bottom of the first through hole 23, the inner side of the inner ring of the second bearing is fixedly connected with the outer side of the circular shaft 6, two rectangular holes are arranged on the top of the moving block 18, the inner wall of the rectangular hole is connected with the outer side of the corresponding T-shaped positioning rod 17 in a sliding way, the utility model relates to a rationally, be convenient for rotate the regulation to back board 2 and shank backup pad 3 according to actual need for it can be applicable to personnel and sit or lie two kinds of modes of having a rest, and the mode through speech control, and degree of automation is high, makes things convenient for personnel to operate, satisfies the user demand.

The working principle is as follows: when the utility model is used, when the utility model needs to be adjusted to the horizontal state for lying and rest, the voice controller 21 is controlled to control the driving motor 20 to start in the forward direction, the output shaft of the driving motor 20 drives the screw rod 19 to rotate, under the effect of the threaded hole arranged on the rack 16, the screw rod 19 rotates and simultaneously drives the rack 16 to move upwards, the rack 16 drives the moving block 18 to slide upwards on the T-shaped positioning rod 17, the rack 16 drives the first gear 15 engaged with the rack to rotate, the first gear 15 drives the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the lower chain wheel 11 fixedly connected with the second rotating shaft to rotate, the lower chain wheel 11 drives the upper chain wheel 11 to rotate through the chain 14, the upper chain wheel 11 drives the circular shaft 6 to rotate, the circular shaft 6 drives the two second bevel gears 10 to rotate, the second bevel gears 10 drive the first bevel gears 9 engaged with the second bevel gears to rotate, the first bevel gears 9 drive the corresponding first rotating shafts 7 to rotate, the first rotating shaft 7 on the left side drives the backrest plate 2 to rotate leftwards, the first rotating shaft 7 on the right side drives the leg support plate 3 to rotate rightwards, the elastic sofa sponge sleeve 4 is pulled while the backrest plate 2 and the leg support plate 3 rotate, and when the backrest plate 2 and the leg support plate 3 rotate to be in a horizontal state, the driving motor 20 is stopped through voice control, and at the moment, a person can lie and have a rest;

when sitting on the sofa body as required with the reason, through voice control driving motor 20 reverse start, make back board 2 and shank backup pad 3 change into to rotating to vertical state when being close to seat 1's direction, stop driving motor 20, under the effect of screw hole and screw rod 19 self screw thread locking force, make back board 2 and shank backup pad 3 fixed, the rest can be sat to the personnel this moment, make and be convenient for rotate according to actual need to back board 2 and shank backup pad 3 and adjust, make it can be applicable to personnel and sit or lie two kinds of modes rest, and the mode through voice control, degree of automation is high, make things convenient for personnel to operate.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pronunciation intelligent control sit and lie flexible sofa, includes the sofa body, the sofa body includes seat (1), set up at left back board (2) of seat (1), and set up leg support board (3) on seat (1) right side, the top of seat (1), the right side of back board (2) and the right side bonding cladding of leg support board (3) have same elasticity sofa sponge cover (4), characterized in that, two T-shaped supporting seats (22) are fixedly connected with at the left side top of back board (2), the below of seat (1) is equipped with the base, the top fixedly connected with stay tube (12) of base, the top of stay tube (12) and the bottom fixed connection of seat (1), rotation groove (5) have all been seted up at the bottom of back board (2) and the top of leg support board (3), the both sides of rotation groove (5) all are established as the opening, a first rotating shaft (7) is fixedly connected to the inner wall of the rear side of the rotating groove (5), a first through hole (23) is formed in one side of the seat plate (1), an installation block (8) is sleeved on the first rotating shaft (7) in a rotating manner, one side, close to each other, of each of the two installation blocks (8) extends into the corresponding first through hole (23), the installation block (8) is fixedly installed in the first through hole (23), a first bevel gear (9) located on the front side of the corresponding installation block (8) is fixedly sleeved on the first rotating shaft (7), a second bevel gear (10) is meshed on the right side of the first bevel gear (9), a circular shaft (6) is rotatably installed in the first through hole (23), two ends of the circular shaft (6) respectively extend into the corresponding rotating groove (5) and are fixedly connected with one side, close to the circular shaft (6), of the first bevel gear (9), a second rotating shaft (13) is rotatably installed between the inner walls of two sides of the supporting pipe (12), the improved seat cushion is characterized in that chain wheels (11) are fixedly sleeved on a second rotating shaft (13) and a circular shaft (6), the two chain wheels (11) are connected with a same chain (14) in a transmission mode, a first gear (15) is fixedly sleeved on the second rotating shaft (13), racks (16) are meshed on the front side of the first gear (15), moving blocks (18) are fixedly connected to the top ends of the racks (16), two T-shaped positioning rods (17) located in a supporting pipe (12) are fixedly connected to the bottom of the seat cushion (1), the moving blocks (18) are slidably sleeved on the T-shaped positioning rods (17), driving motors (20) are fixedly connected to the inner wall of the left side of the supporting pipe (12), screw rods (19) are fixedly connected to the top ends of output shafts of the driving motors (20), the screw rods (19) are sleeved with the threads of the racks (16), voice controllers (21) are fixedly connected to the inner wall of the right side of the supporting pipe (12), and the voice controllers (21) are electrically connected with the driving motors (20).

2. The sofa with the function of intelligent voice control, sitting and lying according to claim 1, wherein the first through hole (23) is perforated on the inner wall of the bottom, the chain (14) is located in the perforated hole, and the inner wall of the perforated hole is not in contact with the outer side of the chain (14).

3. The sofa with the function of intelligent voice control, sitting and lying according to claim 1, wherein a threaded hole is formed in the top of the rack (16), and the threaded hole is in threaded connection with the screw (19).

4. The sofa with the function of intelligent voice control for sitting and lying and the function of adjusting the shape according to claim 1, wherein a circular hole is formed in the front side of the mounting block (8), a first bearing is fixedly sleeved in the circular hole, and the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the corresponding first rotating shaft (7).

5. The sofa with voice intelligent control, sitting and lying functions as claimed in claim 1, wherein two fixing rods are fixedly connected between the top inner wall and the bottom inner wall of the first through hole (23), and the sides of the two fixing rods far away from each other are fixedly connected with the sides of the two mounting blocks (8) close to each other respectively.

6. The sofa with voice intelligent control, sitting and lying functions as claimed in claim 1, wherein two second bearings are fixedly connected between the top inner wall and the bottom inner wall of the first through hole (23), and the inner sides of the inner rings of the second bearings are fixedly connected with the outer sides of the circular shafts (6).

7. The sofa with voice intelligent control function and capable of being used for sitting and lying as claimed in claim 1, wherein the top of the moving block (18) is provided with two rectangular holes, and the inner walls of the rectangular holes are slidably connected with the outer sides of the corresponding T-shaped positioning rods (17).