CN216316657U - Intelligent home multifunctional sofa with good comfort - Google Patents

Abstract

The utility model discloses a comfortable multifunctional sofa for smart home, which comprises a base, a cushion and an armrest. A mounting plate is fixedly connected to the left side of the top of the base, and a driving plate is fixedly connected to the bottom of the cushion. The utility model uses the cooperation of a driving plate, a limit block, a hydraulic telescopic cylinder, a sliding frame, a driving motor, a gear, a tooth plate, a leg rest, a rotating motor, a transmission mechanism, a threaded rod and a threaded sleeve, and the hydraulic telescopic cylinder passes through the sliding frame. Drive the limit block to move, the limit block slides in the inner cavity of the limit arc groove to drive the cushion to rotate through the drive plate, adjust the angle of the cushion, and the output shaft of the drive motor drives the leg support to move to the right through the gear and the tooth plate, which is very convenient for the user. The legs are supported, and the output shaft of the rotating motor drives the threaded rod to rotate through the transmission mechanism, and the threaded rod drives the threaded sleeve to move up and down, and is adjusted according to the height of the user, so as to achieve the effect of good comfort and solve the problem of poor comfort of the existing device. question.

Description

A comfortable multifunctional sofa for smart home

technical field

The utility model relates to the technical field of smart home, in particular to a multifunctional sofa with good comfort for smart home.

Background technique

Sofa is a foreign word, according to the transliteration of the English word sofa, it is a kind of upholstered multi-seat chair, a back chair with springs or thick foam plastic, etc., with armrests on both sides, is a kind of soft furniture;

For example, a Chinese patent discloses "a comfortable multifunctional sofa for smart home", the patent number is CN213371002U, the patent discloses a comfortable multifunctional sofa for smart home, including a seat cushion, an armrest, a backrest For the backrest part and the headrest part, both sides of the top of the seat cushion part are fixedly connected with armrest parts, the outer sides of the two armrest parts are fixedly connected with a rack, and the top of the seat cushion part is movably connected with a backrest part, The joint of the backrest part and the armrest part is movably connected, and the utility model can play the role of heating the backrest part by setting a heating plate, a PLC processor, a temperature sensor and an electric heating wire, so that the device has the function of being easy to adjust the temperature. However, the multifunctional sofa has a simple structure and a single function. When the user wants to lie down on the sofa to rest, a bracket is required to support the legs, and it is inconvenient to adjust the inclination angle of the cushion, and the comfort is not high.

Utility model content

The purpose of the utility model is to provide a comfortable multifunctional sofa for smart home, which has the advantages of good comfort and solves the problem of poor comfort of the existing device.

In order to achieve the above purpose, the present invention provides the following technical solutions: a comfortable multifunctional sofa for smart home, comprising a base, a back cushion and an armrest, the left side of the top of the base is fixedly connected with a mounting plate, and the backrest The bottom is fixedly connected with a drive plate, the front and back of the drive plate are fixedly connected with limit blocks, the left side of the inner cavity of the base is fixedly connected with a hydraulic telescopic cylinder, and the right side of the hydraulic expansion cylinder is fixedly connected with a sliding frame , the inner cavity of the base is fixedly connected with a drive motor, the output shaft of the drive motor is fixedly connected with a gear, the bottom of the gear is meshed with a tooth plate, and the right side of the tooth plate is fixedly connected with a leg rest, The bottom of the base is fixedly connected with a rotating motor, the output shaft of the rotating motor is fixedly connected with a transmission mechanism, the shaft center of the transmission mechanism is fixedly connected with a threaded rod, and the surface of the threaded rod is sleeved with a threaded sleeve, The bottom of the threaded sleeve is fixedly connected with a support seat.

Preferably, the number of the mounting plates is two, and the two mounting plates are movably connected to the back cushion through a rotating rod.

Preferably, the sliding frame is slidably connected to the limit block on one side of the drive plate, the inner cavity of the base is provided with a limit arc groove, and the inner cavity of the limit arc groove is connected to the limit block on the other side of the drive plate Slide to connect.

Preferably, the bottom of the tooth plate is fixedly connected with a sliding sleeve, the inner cavity of the sliding sleeve is slidably connected with a sliding rod, and the left side of the sliding rod is fixedly connected with a stopper.

Preferably, the transmission mechanism includes a driving wheel, a conveyor belt and a driven wheel, the output shaft of the rotating electrical machine is fixedly connected with the driving wheel, the surface of the driving wheel is drivingly connected with the transmission belt, and the surface of the driving wheel is drivingly connected by the transmission belt There are driven wheels.

Preferably, the bottom of the base is fixedly connected with a fixing cylinder, the left and right sides of the threaded sleeve are fixedly connected with a slider, and the other end of the slider is slidably connected with a chute.

Preferably, a massage pad is fixedly connected to the right side of the back cushion, and a control box is fixedly connected to the right side of the base.

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

1. The utility model adopts the cooperation of the driving plate, the limit block, the hydraulic telescopic cylinder, the sliding frame, the driving motor, the gear, the tooth plate, the leg rest, the rotating motor, the transmission mechanism, the threaded rod and the threaded sleeve. The sliding frame drives the limit block to move, and the limit block slides in the inner cavity of the limit arc groove to drive the cushion to rotate through the drive plate to adjust the angle of the cushion. The output shaft of the drive motor drives the leg support to move to the right through the gear and the tooth plate. The user's legs are supported, the output shaft of the rotating motor drives the threaded rod to rotate through the transmission mechanism, and the threaded rod drives the threaded sleeve to move up and down, and adjusts according to the user's height, so as to achieve the effect of good comfort and solve the problem of the existing device comfort Sexual issues.

2. By designing the limit arc groove, the utility model is convenient to limit the limit block and improve the safety of the device. Massage pads for increased comfort.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial enlarged view at A in Fig. 1 of the utility model;

Figure 3 is a right side view of the structure of the utility model.

In the picture: 1. Base; 2. Cushion; 3. Armrest; 4. Mounting plate; 5. Driving plate; 6. Limiting block; 7. Hydraulic telescopic cylinder; 8. Sliding frame; 9. Driving motor; 10. Gear ; 11, tooth plate; 12, leg rest; 13, rotary motor; 14, transmission mechanism; 141, driving wheel; 142, conveyor belt; 143, driven wheel; 15, threaded rod; 16, threaded sleeve; 17, support seat ; 18, sliding sleeve; 19, sliding rod; 20, block; 21, fixed cylinder; 22, slider; 23, chute; 24, massage pad; 25, control box; 26, limit arc groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-3, a comfortable multifunctional sofa for smart home, including a base 1, a cushion 2 and an armrest 3, a fixing cylinder 21 is fixedly connected to the bottom of the base 1, and the left and right sides of the threaded sleeve 16 are fixed A slider 22 is connected, the other end of the slider 22 is slidably connected with a chute 23, a massage pad 24 is fixedly connected to the right side of the back cushion 2, and a control box 25 is fixedly connected to the right side of the base 1. By designing a limit arc groove 26 , it is convenient to limit the limit block 6 and improve the safety of the device. Through the cooperation of the sliding sleeve 18, the sliding rod 19 and the block 20, it is convenient to limit the tooth plate 11. By designing the massage pad 24, the comfort is improved. The left side of the top of the base 1 is fixedly connected with a mounting plate 4, the number of the mounting plates 4 is two, and the two mounting plates 4 are movably connected with the cushion 2 through a rotating rod, and the bottom of the cushion 2 is fixedly connected with a drive plate 5. The front and back of the drive plate 5 are fixedly connected to the limit block 6, the left side of the inner cavity of the base 1 is fixedly connected with a hydraulic telescopic cylinder 7, and the right side of the hydraulic telescopic cylinder 7 is fixedly connected with a sliding frame 8, which is connected to the The limit block 6 on one side of the drive plate 5 is slidably connected, the inner cavity of the base 1 is provided with a limit arc groove 26, and the inner cavity of the limit arc groove 26 is slidably connected with the limit block 6 on the other side of the drive plate 5, and the base 1 A drive motor 9 is fixedly connected to the inner cavity of the drive motor 9, a gear 10 is fixedly connected to the output shaft of the drive motor 9, a tooth plate 11 is engaged with the bottom of the gear 10, and a sliding sleeve 18 is fixedly connected to the bottom of the tooth plate 11. The inner cavity is slidably connected with a sliding rod 19, the left side of the sliding rod 19 is fixedly connected with a stopper 20, the right side of the tooth plate 11 is fixedly connected with a leg rest 12, and the bottom of the base 1 is fixedly connected with a rotating motor 13, and the rotating motor 13 The output shaft of the rotary motor 13 is fixedly connected with a transmission mechanism 14, and the transmission mechanism 14 includes a driving wheel 141, a conveyor belt 142 and a driven wheel 143, the output shaft of the rotating electrical machine 13 is fixedly connected with a driving wheel 141, and the surface of the driving wheel 141 is connected with a transmission belt 142. The surface of the wheel 141 is connected to the driven wheel 143 through the transmission belt 142, the threaded rod 15 is fixedly connected to the axis of the transmission mechanism 14, the surface of the threaded rod 15 is sleeved with a threaded sleeve 16, and the bottom of the threaded sleeve 16 is fixedly connected with a support seat 17. Through the drive plate 5, the limit block 6, the hydraulic telescopic cylinder 7, the sliding frame 8, the drive motor 9, the gear 10, the tooth plate 11, the leg rest 12, the rotating motor 13, the transmission mechanism 14, the threaded rod 15 and the thread With the cooperation of the sleeve 16, the hydraulic telescopic cylinder 7 drives the limit block 6 to move through the sliding frame 8, and the limit block 6 slides in the inner cavity of the limit arc groove 26 to drive the cushion 2 to rotate through the drive plate 5, adjust the angle of the cushion 2, and drive the motor. The output shaft of 9 drives the leg rest 12 to move to the right through the gear 10 and the tooth plate 11 to support the user's legs. The output shaft of the rotary motor 13 drives the threaded rod 15 to rotate through the transmission mechanism 14, and the threaded rod 15 drives the threaded sleeve. 16 moves up and down and adjusts according to the height of the user, so as to achieve the effect of good comfort and solve the problem of poor comfort of the existing device.

When in use, the hydraulic telescopic cylinder 7 drives the limit block 6 to move through the sliding frame 8, and the limit block 6 slides in the inner cavity of the limit arc groove 26 to drive the cushion 2 to rotate through the drive plate 5, adjust the angle of the cushion 2, and drive the motor 9 to rotate. The output shaft drives the leg rest 12 to move to the right through the gear 10 and the tooth plate 11 to support the user's legs. The output shaft of the rotary motor 13 drives the threaded rod 15 to rotate through the transmission mechanism 14, and the threaded rod 15 drives the threaded sleeve 16 up and down. Move, adjust according to the height of the user, so as to achieve the effect of good comfort.

In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying The device or element referred to must have, be constructed, and operate in a particular orientation and is not to be construed as a limitation of this patent. In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , it can also be detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multi-functional sofa that intelligence house is good with travelling comfort, includes base (1), cushion (2) and handrail (3), its characterized in that: the utility model discloses a seat cushion for children, including base (1), back cushion (2), front and back equal fixedly connected with stopper (6) of base (1), the left side fixedly connected with hydraulic stretching jar (7) of base (1) inner chamber, the right side fixedly connected with sliding frame (8) of hydraulic stretching jar (7), the inner chamber fixedly connected with driving motor (9) of base (1), the output shaft fixedly connected with gear (10) of driving motor (9), the bottom meshing of gear (10) has toothed plate (11), the right side fixedly connected with leg support (12) of toothed plate (11), the bottom fixedly connected with rotating electrical machines (13) of base (1), the output shaft fixedly connected with drive mechanism (14) of rotating electrical machines (13), the axis of drive mechanism (14) department fixedly connected with threaded rod (15), the surface cover of threaded rod (15) is equipped with thread bush (16), the bottom fixedly connected with supporting seat (17) of thread bush (16).

2. The intelligent household multifunctional sofa good in comfort according to claim 1, and is characterized in that: the quantity of mounting panel (4) is two, and passes through bull stick and cushion (2) swing joint between two mounting panels (4).

3. The intelligent household multifunctional sofa good in comfort according to claim 1, and is characterized in that: the sliding frame (8) is connected with the limiting block (6) on one side of the driving plate (5) in a sliding mode, the inner cavity of the base (1) is provided with a limiting arc groove (26), and the inner cavity of the limiting arc groove (26) is connected with the limiting block (6) on the other side of the driving plate (5) in a sliding mode.

4. The intelligent household multifunctional sofa good in comfort according to claim 1, and is characterized in that: the tooth plate is characterized in that a sliding sleeve (18) is fixedly connected to the bottom of the tooth plate (11), a sliding rod (19) is slidably connected to an inner cavity of the sliding sleeve (18), and a stop block (20) is fixedly connected to the left side of the sliding rod (19).

5. The intelligent household multifunctional sofa good in comfort according to claim 1, and is characterized in that: the transmission mechanism (14) comprises a driving wheel (141), a conveying belt (142) and a driven wheel (143), an output shaft of the rotating motor (13) is fixedly connected with the driving wheel (141), the conveying belt (142) is connected to the surface of the driving wheel (141) in a transmission mode, and the driven wheel (143) is connected to the surface of the driving wheel (141) in a transmission mode through the conveying belt (142).

6. The intelligent household multifunctional sofa good in comfort according to claim 1, and is characterized in that: the bottom fixedly connected with of base (1) is fixed section of thick bamboo (21), the equal fixedly connected with slider (22) of the left and right sides of thread bush (16), the other end sliding connection of slider (22) has spout (23).

7. The intelligent household multifunctional sofa good in comfort according to claim 1, and is characterized in that: the right side of the back cushion (2) is fixedly connected with a massage cushion (24), and the right side of the base (1) is fixedly connected with a control box (25).

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