CN112425949A

CN112425949A - Intelligent household sofa

Info

Publication number: CN112425949A
Application number: CN202011393655.1A
Authority: CN
Inventors: 董长顺; 邱允景
Original assignee: Shenzhen Jiadamei Smart Home Co ltd
Current assignee: Shenzhen Jiadamei Smart Home Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-03-02

Abstract

The invention relates to the technical field of intelligent home furnishing, in particular to an intelligent home furnishing sofa, which comprises a backrest, a seat, a leg support and handrails, wherein the backrest comprises a back plate and a flexible cushion arranged outside the back plate, the seat comprises a seat plate and a flexible cushion arranged outside the seat plate, the leg support comprises a support plate and a flexible cushion arranged outside the support plate, one ends of the back plate and the support plate are provided with rotating shafts, one side of the seat plate is provided with a worm corresponding to the rotating shafts, the worm is matched with a worm wheel arranged on the rotating shafts, when in use, a control panel can switch an adjusting motor and an electromagnet to rotate the corresponding worm, so that the angles of the back plate and the support plate are adjusted, a user can conveniently adjust the angles of the backrest and the leg support, the control panel controls a massaging motor to drive a vertical rod to rotate, a cross rod is linked, a massaging head makes reciprocating linear motion on the back plate, and massages the back, the practicality of the intelligent home sofa is improved.

Description

Intelligent household sofa

Technical Field

The invention relates to the technical field of intelligent home furnishing, in particular to an intelligent home furnishing sofa.

Background

The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system for home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized.

In people's daily life, the sofa is comparatively common furniture, also is one of people uses more house product, and its practicality directly influences user's mood and daily life's quality, and present traditional sofa structure is fixed, can not adjust the angle of back, and the user of being not convenient for uses the sofa.

Disclosure of Invention

The invention aims to provide an intelligent household sofa to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an intelligent household sofa comprises a backrest, a seat, a leg support and handrails, wherein the backrest comprises a backup plate and a flexible cushion arranged outside the backup plate, the seat comprises a seat plate and a flexible cushion arranged outside the seat plate, the leg support comprises a support plate and a flexible cushion arranged outside the support plate, one ends of the backup plate and the support plate are provided with rotating shafts, one ends of the rotating shafts are connected with the backup plate, the other ends of the rotating shafts are rotatably connected with the seat plate, a worm is arranged at one side of the seat plate corresponding to the rotating shafts and is matched with a worm wheel arranged on the rotating shafts, a connecting rod is arranged between the two worms, two ends of the connecting rod are respectively provided with an inner gear ring, one end of the worm extends into the inner gear ring, one end of the worm extending into the inner gear ring is provided with a plurality of bolts, the bolts are slidably connected with the worm, one end of the bolts is matched with the, the contact block corresponds to the electromagnet arranged in the worm, the bolt is sleeved with a spring, one end of the spring is connected with the contact block, the other end of the spring is connected with the worm, the seat plate is provided with an adjusting motor, the output end of the adjusting motor is in transmission connection with the connecting rod gear, and the adjusting motor and the electromagnet are electrically connected with a control panel arranged on the handrail.

As a further scheme of the invention: be equipped with massage mechanism in the back, massage mechanism is including evenly laying a plurality of massage heads on the backup plate and evenly laying a plurality of horizontal poles in the backup plate, evenly laid a plurality of lugs on the horizontal pole, massage head and backup plate sliding connection, and the one end of massage head and the spout sliding connection of setting on the lug.

As a still further scheme of the invention: the one end of horizontal pole is equipped with the montant, and the montant is connected with horizontal pole gear drive, and the one end of montant is connected with the output of the massage motor of setting on the backup plate, massage motor and control panel electric connection.

As a still further scheme of the invention: one end of the massage head pressing the back is covered with a flexible pad.

As a still further scheme of the invention: a plurality of air holes are uniformly distributed on the backup plate, the seat plate and the supporting plate.

As a still further scheme of the invention: the seat is provided with a bottom plate below, a groove is formed in the bottom plate, an adjusting rod is arranged in the groove, one end of the adjusting rod is connected with one side of the groove in a rotating mode, the other end of the adjusting rod is connected with the output end of a power motor arranged on the other side of the groove, the power motor is electrically connected with a control panel, the adjusting rod is provided with two sections of external threads in opposite directions, the two sections of external threads are respectively in threaded connection with a sliding block, the sliding block is connected with the groove in a sliding mode, two ends of the sliding block are respectively provided with a supporting rod.

As a still further scheme of the invention: the utility model discloses a sofa, including bottom plate, cushion leg, backing leg and bottom plate, the below four corners of bottom plate is equipped with the pad leg, is equipped with the screw thread post between pad leg and the bottom plate, and the one end and the bottom plate of screw thread post are connected, and the other end and the turning block threaded connection who sets up on the pad leg fill up the below of leg, fill up the below of leg and be equipped with the backing plate, can adjust the position of pad leg on the direction of height through rotating the turning block, make.

Compared with the prior art, the invention has the beneficial effects that:

1. the control panel can adjust the angle that back, shank supported and the height of seat, and the person of facilitating the use uses or adjusts intelligent house sofa, has improved the travelling comfort of intelligent house sofa.

2. The control panel can start the massage motor, so that the massage head can massage the back of the user, and the practicability of the intelligent home sofa is improved.

3. The rotating block is rotated to adjust the position of the pad legs in the height direction, so that the intelligent household sofa can be stably placed on the ground, and the stability of the intelligent household sofa is improved.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent household sofa.

Fig. 2 is a schematic structural diagram of a seat plate in the intelligent household sofa.

Fig. 3 is a schematic structural diagram of a cross bar in the intelligent household sofa.

Fig. 4 is a schematic structural diagram of an inner gear ring in an intelligent household sofa.

Fig. 5 is a schematic structural diagram of a bottom plate in the smart home sofa.

1-backrest, 2-seat, 3-leg support, 4-armrest, 5-bottom plate, 6-control panel, 7-backup plate, 8-seat plate, 9-support plate, 10-massage motor, 11-massage head, 12-cross bar, 13-convex block, 14-vertical bar, 15-rotating shaft, 16-worm, 17-inner gear ring, 18-adjusting motor, 19-air vent, 20-electromagnet, 21-bolt, 22-spring, 23-contact block, 24-groove, 25-slide block, 26-adjusting rod, 27-support rod, 28-power motor, 29-threaded column, 30-rotating block, 31-leg pad and 32-backing plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1-5, an intelligent home sofa comprises a backrest 1, a seat 2, a leg support 3 and a handrail 4, wherein the backrest 1 comprises a backrest plate 7 and a flexible cushion arranged outside the backrest plate 7, the seat 2 comprises a seat plate 8 and a flexible cushion arranged outside the seat plate 8, the leg support 3 comprises a support plate 9 and a flexible cushion arranged outside the support plate 9, one ends of the backrest plate 7 and the support plate 9 are provided with a rotating shaft 15, one end of the rotating shaft 15 is connected with the backrest plate 7, the other end of the rotating shaft is rotatably connected with the seat plate 8, the backrest plate 7 and the support plate 9 can be driven to rotate through the corresponding rotating shaft 15, so as to adjust the angles of the backrest 1 and the leg support 3, a worm 16 is arranged at a position corresponding to the rotating shaft 15 on one side of the seat plate 8, the worm 16 is adapted to a worm wheel arranged on the rotating shaft 15, and the corresponding worm 16 is matched with the worm wheel to drive the, a connecting rod 19 is arranged between the two worms 16, two ends of the connecting rod 19 are respectively provided with an inner gear ring 17, one end of each worm 16 extends into the inner gear ring 17, one end of each worm 16 extending into the inner gear ring 17 is provided with a plurality of bolts 21, the bolts 21 are slidably connected with the worms 16, one end of each bolt 21 is matched with the inner gear of the inner gear ring 17, the other end of each bolt 21 is provided with a contact block 23, the contact blocks 23 correspond to the electromagnets 20 arranged in the worms 16, the contact blocks 23 can be attracted by the electromagnets 20, the bolts 21 move inwards, springs 22 are sleeved outside the bolts 21, one ends of the springs 22 are connected with the contact blocks 23, the other ends of the springs 22 are connected with the worms 16, when the worm 16 is used, the bolts 21 are clamped on the inner gear of the inner gear ring 17 under the action of the springs 22, the connecting rod 19 can drive the worms 16 to rotate, the electromagnets 20 are, relieve the linkage effect of connecting rod 19 and worm 16, be equipped with adjusting motor 18 on the seat 8, adjusting motor 18's output and connecting rod 19 gear drive are connected, can drive connecting rod 19 through adjusting motor 18 and rotate, adjusting motor 18 and electro-magnet 20 and the 6 electric connection of control panel who sets up on handrail 4, during the use, can switch adjustment motor 18 and electro-magnet 20 through control panel 6, make the user can be through opening the electro-magnet 20 that stops the correspondence, drive the worm 16 rotation that corresponds, thereby adjust the angle of backup pad 7 and backup pad 9, the person of facilitating the use adjusts the angle that back 1 and shank supported 3, make the user can be better sit or lie and have a rest on the sofa, the travelling comfort of intelligent house sofa has been improved.

Be equipped with massage mechanism in the back 1, massage mechanism is including evenly laying a plurality of massage heads 11 on backup plate 7 and evenly laying a plurality of horizontal poles 12 in backup plate 7, evenly laying a plurality of lugs 13 on horizontal pole 12, massage head 11 and backup plate 7 sliding connection, and massage head 11's one end and the spout sliding connection of setting on lug 13, drive lug 13 through horizontal pole 12 and rotate, make massage head 11 be reciprocating linear motion on backup plate 7 to press the user back, play fine massage effect, effectual user's of having alleviated fatigue.

One end of horizontal pole 12 is equipped with montant 14, and montant 14 is connected with horizontal pole 12 gear drive, and the one end of montant 14 is connected with the output of the massage motor 10 of setting on backup plate 7, and massage motor 10 and control panel 6 electric connection can start massage motor 10 through control panel 6, make massage motor 10 drive montant 14 rotate to drive horizontal pole 12 and rotate, make massage head 11 massage user's back, improved the practicality of intelligent house sofa.

One end of the massage head 11 pressing the back is covered with a flexible pad, which plays a good role in buffering, and avoids the massage head 11 from damaging the back of a user in the massage process.

A plurality of air holes 19 are uniformly distributed in the backup plate 7, the seat plate 8 and the supporting plate 9, and air permeability of the intelligent household sofa can be improved through the air holes 19.

A bottom plate 5 is arranged below the seat 2, a groove 24 is arranged on the bottom plate 5, an adjusting rod 26 is arranged in the groove 24, one end of the adjusting rod 26 is rotatably connected with one side of the groove 24, the other end of the adjusting rod 26 is connected with the output end of a power motor 28 arranged on the other side of the groove 24, the power motor 28 is electrically connected with the control panel 6, the power motor 28 can be started through the control panel 6, so that the power motor 28 drives the adjusting rod 26 to rotate, the adjusting rod 26 is provided with two sections of external threads with opposite directions, and the two sections of external threads are respectively connected with a sliding block 25 in a threaded manner, the sliding block 25 is connected with the groove 24 in a sliding manner, and both ends of the sliding block 25 are respectively provided with a supporting rod 27, both ends of the supporting rod 27 are respectively connected with the seat 2 and the sliding block 25 in a rotating way, the sliding block 25 can be driven to move in the groove 24 by the rotation of the adjusting rod 26, thereby linking the strut 27 to adjust the height of the seat 2, so that the user can adjust the height of the seat 2 according to personal conditions.

The working principle of the embodiment is as follows: when the intelligent household sofa is used, the control panel 6 controls the adjusting motor 18 to drive the connecting rod 19 to rotate, the electromagnet 20 corresponding to the adjusting backup plate 7 or the supporting plate 9 is started and stopped, the bolt 21 is clamped on the inner teeth of the inner gear ring 17 under the action of the spring 22, the connecting rod 19 can drive the corresponding worm 16 to rotate, the angle of the backup plate 7 or the supporting plate 9 is adjusted, a user can conveniently adjust the angle of the backrest 1 and the leg support 3, the control panel 6 controls the massage motor 10 to drive the vertical rod 14 to rotate, the cross rod 12 is linked, the massage head 11 makes reciprocating linear motion on the backup plate 7, the back of the user is massaged, the control panel 6 controls the power motor 28 to drive the adjusting rod 26 to rotate, the sliding block 25 makes motion in the groove 24, the supporting rod 27 is linked, the height of the seat 2 is adjusted, and.

Example 2

In order to stably place the smart home sofa on the ground, the embodiment is further improved based on embodiment 1, and the improvement is as follows: the utility model discloses a sofa, including bottom plate 5, base plate 31 and bottom plate 5, the below four corners of bottom plate 5 is equipped with fills up leg 31, fills up and is equipped with screw thread post 29 between leg 31 and the bottom plate 5, and the one end and the bottom plate 5 of screw thread post 29 are connected, and the other end and the turning block 30 threaded connection who sets up on filling up leg 31 fill up the below of leg 31 and be equipped with backing plate 32, can adjust through rotating turning block 30 and fill up leg 31 position on the direction of height, make stable the placing on.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intelligent household sofa, includes back (1), seat (2), shank support (3) and handrail (4), its characterized in that, back (1) includes backup pad (7) and sets up the flexible cushion outside backup pad (7), and seat (2) include seat (8) and set up the flexible cushion outside seat (8), and shank support (3) include backup pad (9) and set up the flexible cushion outside backup pad (9), the one end of backup pad (7) and backup pad (9) is equipped with pivot (15), and the one end and the backup pad (7) of pivot (15) are connected, and the other end rotates with seat (8) to be connected, the position that one side of seat (8) corresponds pivot (15) is equipped with worm (16), worm (16) and the worm wheel adaptation that sets up on pivot (15), two be equipped with connecting rod (19) between worm (16), two ends of the connecting rod (19) are respectively provided with an inner gear ring (17), one end of the worm (16) extends into the inner gear ring (17), and one end of the worm (16) extending into the inner gear ring (17) is provided with a plurality of bolts (21), the bolts (21) are connected with the worm (16) in a sliding way, one end of the bolt (21) is matched with the inner teeth of the inner gear ring (17), the other end of the bolt is provided with a contact block (23), the position of the contact block (23) corresponds to that of the electromagnet (20) arranged in the worm (16), a spring (22) is sleeved outside the bolt (21), one end of the spring (22) is connected with the contact block (23), the other end of the spring (22) is connected with the worm (16), the seat plate (8) is provided with an adjusting motor (18), the output end of the adjusting motor (18) is in gear transmission connection with a connecting rod (19), the adjusting motor (18) and the electromagnet (20) are electrically connected with a control panel (6) arranged on the handrail (4).

2. The intelligent household sofa according to claim 1, wherein a massage mechanism is arranged in the backrest (1), the massage mechanism comprises a plurality of massage heads (11) uniformly arranged on the backrest plate (7) and a plurality of cross bars (12) uniformly arranged in the backrest plate (7), a plurality of convex blocks (13) are uniformly arranged on the cross bars (12), the massage heads (11) are slidably connected with the backrest plate (7), and one ends of the massage heads (11) are slidably connected with sliding grooves arranged on the convex blocks (13).

3. The intelligent household sofa according to claim 2, wherein a vertical rod (14) is arranged at one end of the cross rod (12), the vertical rod (14) is in gear transmission connection with the cross rod (12), one end of the vertical rod (14) is connected with an output end of a massage motor (10) arranged on the backup plate (7), and the massage motor (10) is electrically connected with the control panel (6).

4. The smart home sofa according to claim 2, wherein one end of the massage head (11) pressing the back is covered with a flexible cushion.

5. The intelligent household sofa according to claim 1, wherein a plurality of air holes (19) are uniformly distributed on the back plate (7), the seat plate (8) and the support plate (9).

6. The intelligent household sofa according to claim 1, wherein a bottom plate (5) is arranged below the seat (2), a groove (24) is formed in the bottom plate (5), an adjusting rod (26) is arranged in the groove (24), one end of the adjusting rod (26) is rotatably connected with one side of the groove (24), the other end of the adjusting rod is connected with an output end of a power motor (28) arranged on the other side of the groove (24), the power motor (28) is electrically connected with the control panel (6), two sections of external threads in opposite directions are arranged on the adjusting rod (26), a sliding block (25) is respectively in threaded connection with the two sections of external threads, the sliding block (25) is slidably connected with the groove (24), two ends of the sliding block (25) are respectively provided with a supporting rod (27), and two ends of the supporting rod (27) are respectively rotatably connected with the seat (2) and the sliding block.

7. The intelligent household sofa according to claim 6, wherein the four corners below the bottom plate (5) are provided with pad legs (31), a threaded column (29) is arranged between the pad legs (31) and the bottom plate (5), one end of the threaded column (29) is connected with the bottom plate (5), the other end of the threaded column is in threaded connection with a rotating block (30) arranged on the pad legs (31), a backing plate (32) is arranged below the pad legs (31), and the position of the pad legs (31) in the height direction can be adjusted by rotating the rotating block (30), so that the intelligent household sofa can be stably placed on the ground.