CN112006461A

CN112006461A - Intelligent sofa capable of protecting safety of infants

Info

Publication number: CN112006461A
Application number: CN202011064765.3A
Authority: CN
Inventors: 王三元
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-01
Filing date: 2020-10-01
Publication date: 2020-12-01

Abstract

An intelligent sofa capable of protecting the safety of an infant, comprising: the device comprises a base, a rear seat, a side baffle, a rear turning plate, a side turning plate, a top cover, a flexible protective cover, a sliding block, a top cover motor, a sliding rail, a gear, a rack and an intelligent controller; a child standing protection area is formed by a rear turning plate, a side turning plate, a rear seat and a side baffle; the children are placed in the standing protection area, so that the moving range of the children can be limited; the flexible protective cover extends upwards in a turnover mode, and the flexible protective cover extending in the turnover mode, the base, the rear seat and the side baffles form a common sofa structure to jointly form a protective area for the baby to crawl, so that the baby is prevented from falling off from the sofa when no one attends to the sofa.

Description

Intelligent sofa capable of protecting safety of infants

Technical Field

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

Background

With the release of the two-child policy, many parents cannot guarantee full energy to be used for caring infants, often leave the infants on the sofa alone to cause the infants to fall and fall, and therefore people invent fall-prevention intelligent sofas, for example, the patent numbers are as follows: 2018106379541 discloses an intelligent household sofa with infant safety protection function, wherein a cylindrical camera is arranged at the upper left corner of the backrest of the sofa, so that the sofa can be monitored in real time; when the whole body of the infant is close to the edge of the sofa cushion, the ARM processor drives the stepping motor A to rotate clockwise and drives the stepping motor B to rotate anticlockwise through the double-channel stepping motor driver, so that the sofa cushion rotates upwards to prevent the infant from falling off the sofa cushion;

however, when the whole body of the infant is close to the edge of the sofa cushion, the infant can be rolled down by rotating the sofa cushion, and when the infant climbs up again, the infant can still climb out of the sofa cushion which is rotated by a certain angle, so that the infant is hurt by falling; in addition, when parents want to watch television on a sofa, for some children who can stand through the auxiliary support, the parents cannot pack the children in their hands or protect the children with hands in order to prevent the children from falling off, so that the experience effect of watching television is influenced;

therefore, there is an urgent need to provide an intelligent sofa for protecting the safety of infants, which can prevent the infants from falling and can assist the children in standing, so as to solve the technical problems.

Disclosure of Invention

Aiming at the problems, the invention provides an intelligent sofa capable of protecting the safety of infants, which is characterized in that a child standing protection area is formed by a rear turning plate, a side turning plate, a rear seat and a side baffle; the children are placed in the standing protection area, so that the moving range of the children can be limited; the flexible protective cover extends upwards in a turnover mode, and the flexible protective cover extending in the turnover mode, the base, the rear seat and the side baffles form a common sofa structure to jointly form a protective area for the baby to crawl, so that the baby is prevented from falling off from the sofa when no one attends to the sofa.

The technical scheme adopted by the invention is as follows: an intelligent sofa capable of protecting the safety of an infant, comprising: the device comprises a base, a rear seat, a side baffle, a rear turning plate, a side turning plate, a top cover, a flexible protective cover, a sliding block, a top cover motor, a sliding rail, a gear, a rack and an intelligent controller;

the base is placed on the ground, the rear seat is fixedly installed at the rear part of the base, the side baffles are installed on the left side and the right side of the upper part of the base, and the base, the rear seat and the side baffles on the two sides form a common sofa structure together;

the rear seat is provided with a rear turnover plate capable of turning up and down, the side baffles are provided with side turnover plates capable of turning left and right, and the rear turnover plate and the side turnover plates can form a child standing protection area together with the rear seat and the side baffles after being turned to horizontal positions simultaneously; the children are placed in the standing protection area, so that the moving range of the children can be limited;

a top cover which can stretch and rotate back and forth is arranged at the top of the front side of the side shield through a rotating shaft, and two ends of the flexible protective cover are respectively arranged on the top covers at the left side and the right side; the side block is internally and fixedly provided with a sliding rail, the sliding block is arranged on the sliding rail in a sliding manner, the front end of the sliding block is connected with the upper part of the top cover, the top cover motor is fixedly arranged on the sliding block, the gear is arranged on a motor shaft of the top cover motor, the rack is fixedly arranged on the side surface of the sliding rail, and the gear is meshed with the rack;

the intelligent controller is arranged on the side surface of the side shield, is electrically connected with the top cover motor and is used for controlling the top cover motor; when the infant is placed on the sofa for unattended nursing, the top cover motor is started through the intelligent controller, and then the sliding block is driven to slide backwards through the gear and the rack, so that the top cover is turned upwards, the flexible protective cover is turned upwards and extends out, the flexible protective cover which is turned and extends out, and the base, the rear seat and the side baffles form a common sofa structure to jointly form a protection area for the infant to crawl, so that the infant is prevented from falling off the sofa.

Furthermore, a clamping groove matched with the rear turning plate is formed in the rear seat, the lower portion of the rear turning plate is rotatably installed on the rear seat through a rotating shaft A, a turning gear A is installed at one end of the rotating shaft A and is meshed with a turning gear B, the turning gear B is installed on a motor shaft of a turning motor, and the turning motor is installed inside the rear seat; and a clamping groove matched with the side turning plate is arranged on the side baffle.

Furthermore, the outer parts of the rear turning plate and the side turning plate are coated by flexible materials.

Furthermore, a plurality of observation holes are formed in the flexible protective cover, so that the activity state of the infant in the sofa can be observed from the outside.

Furthermore, the intelligent controller is controlled through a PLC.

Due to the adoption of the technical scheme, the invention has the following advantages:

(1) after the rear turning plate and the side turning plate are turned to the horizontal positions at the same time, a child standing protection area can be formed by the rear turning plate and the side turning plate, the rear turning plate and the side turning plate; the children are placed in the standing protection area, the moving range of the children can be limited, so that the effect of the parents on watching television is not influenced, meanwhile, the rear seat is provided with a clamping groove matched with the rear turnover plate, and the baffle is provided with a clamping groove matched with the side turnover plate, so that the children are prevented from turning over the rear turnover plate and the side turnover plate;

(2) according to the invention, the intelligent controller is used for starting the top cover motor, and then the gear and the rack drive the sliding block to slide backwards, so that the top cover is turned upwards, the flexible protective cover is turned upwards and extends out, and the turned and extended flexible protective cover, the base, the rear seat and the side baffles form a common sofa structure to form a protective area for the baby to crawl, so that the baby is prevented from falling off the sofa when no one is caring;

(3) the flexible protective cover is provided with the plurality of observation holes, so that the moving state of the infant in the sofa can be observed from the outside, and the infant is prevented from accidents.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the roll-over panel and the back-over panel of the present invention after deployment.

Fig. 3 is a schematic structural view of the interior of the rear seat of the present invention.

Fig. 4 is a schematic structural view of the inside of the side shield of the present invention.

Reference numerals: 1-a base; 2-a rear seat; 3-side blocking; 4-rear turning plate; 5-side turning plate; 6-top cover; 7-a flexible protective cover; 8-a slide block; 9-a top cover motor; 10-a slide rail; 11-a gear; 12-a rack; 401-axis of rotation a; 402-tumble gear a; 403-tumble gear B; 404-Turn over Motor.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

Embodiments, as shown in fig. 1-4, a smart sofa capable of securing an infant, comprising: the device comprises a base 1, a rear seat 2, a side baffle 3, a rear turning plate 4, a side turning plate 5, a top cover 6, a flexible protective cover 7, a sliding block 8, a top cover motor 9, a sliding rail 10, a gear 11, a rack 12 and an intelligent controller;

the base 1 is placed on the ground, the rear seat 2 is fixedly arranged at the rear part of the base 1, the side baffles 3 are arranged at the left side and the right side of the upper part of the base 1, and the base 1, the rear seat 2 and the side baffles 3 at the two sides form a common sofa structure together;

the rear seat 2 is provided with a rear overturning plate 4 capable of overturning up and down, the side baffle 3 is provided with a side overturning plate 5 capable of overturning left and right, and after the rear overturning plate 4 and the side overturning plate 5 are overturned to a horizontal position simultaneously, a child standing protection area can be formed by the rear seat 2 and the side baffle 3; the children are placed in the standing protection area, so that the moving range of the children can be limited; the children are placed in the standing protection area, so that the activity range of the children can be limited, and the effect of watching television of parents is not influenced;

a top cover 6 which can stretch and rotate back and forth is arranged at the top of the front side of the side baffle 3 through a rotating shaft, and two ends of a flexible protective cover 7 are respectively arranged on the top covers 6 at the left side and the right side; a sliding rail 10 is fixedly installed inside the side block 3, a sliding block 8 is slidably installed on the sliding rail 10, the front end of the sliding block 8 is connected with the upper part of the top cover 6, a top cover motor 9 is fixedly installed on the sliding block 8, a gear 11 is installed on a motor shaft of the top cover motor 9, a rack 12 is fixedly installed on the side surface of the sliding rail 10, and the gear 11 is meshed with the rack 12;

the intelligent controller is arranged on the side surface of the side shield 3, is electrically connected with the top cover motor 9 and is used for controlling the top cover motor 9; the intelligent controller is controlled by the PLC, and the operation is simple and convenient; when putting infant on the sofa unmanned nursing, start top cap motor 9 through intelligent control ware, and then drive slider 8 through gear 11 and rack 12 and slide backward, thereby make top cap 6 upset upwards, make flexible protection casing 7 upset upwards stretch out, the flexible protection casing 7 that the upset was stretched out and base 1, back seat 2 and side keep off 3 and constitute a protection area that can supply the infant to crawl jointly, thereby prevent that the infant from falling from the sofa, avoid the infant to tumble.

In an optional implementation manner of the embodiment of the present invention, except for the same components as those in the previous embodiment, a clamping groove matched with the backward turning plate 4 is arranged on the rear seat 2, the lower portion of the backward turning plate 4 is rotatably mounted on the rear seat 2 through a rotating shaft a401, one end of the rotating shaft a401 is mounted with a turning gear a402, the turning gear a402 is engaged with a turning gear B403, the turning gear B403 is mounted on a motor shaft of a turning motor 404, and the turning motor 404 is mounted inside the rear seat 2; the turnover motor 404 is electrically connected with the intelligent controller, and the intelligent controller controls the turnover motor 404 to work, so that the rear turnover plate 4 can be automatically turned over; similarly, a clamping groove matched with the side turning plate 5 is formed in the side baffle 3, and then an automatic side structure is arranged according to the mode of the rear turning plate 4; certainly, in order to save cost and simplify the structure, an automatic turnover structure is not needed, and a pure mechanical structure such as a buckle self-locking structure is also available, so that after the rear turnover plate 4 and the side turnover plate 5 are turned over to the horizontal position, the rear turnover plate and the side turnover plate are clamped by the clamping grooves, and therefore the rear turnover plate and the side turnover plate are prevented from being turned over by children;

the outer parts of the rear turning plate 4 and the side turning plate 5 are coated by flexible materials, so that the children are prevented from being collided;

the flexible protective cover 7 is provided with a plurality of observation holes so as to observe the activity state of the infant in the sofa from the outside and avoid the occurrence of accidents when the infant climbs.

While in the foregoing description numerous specific details have been set forth in order to provide a thorough understanding of the present invention, it will be apparent to those skilled in the art that the present invention may be practiced in many ways other than those specifically described and that similar modifications may be made without departing from the spirit of the invention and the invention is therefore not limited to the specific embodiments disclosed below.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Claims

1. An intelligent sofa capable of protecting the safety of infants, which is characterized by comprising: the device comprises a base (1), a rear seat (2), a side baffle (3), a rear turning plate (4), a side turning plate (5), a top cover (6), a flexible protective cover (7), a sliding block (8), a top cover motor (9), a sliding rail (10), a gear (11), a rack (12) and an intelligent controller;

the sofa is characterized in that the base (1) is placed on the ground, the rear seat (2) is fixedly arranged at the rear part of the base (1), the side baffles (3) are arranged at the left side and the right side of the upper part of the base (1), and the base (1), the rear seat (2) and the side baffles (3) at the two sides jointly form a common sofa structure;

the child standing protection device is characterized in that a rear turning plate (4) capable of turning up and down is arranged on the rear seat (2), a side turning plate (5) capable of turning left and right is arranged on the side baffle (3), and the rear turning plate (4) and the side turning plate (5) can form a child standing protection area together with the rear seat (2) and the side baffle (3) after being turned to a horizontal position simultaneously; the children are placed in the standing protection area, so that the moving range of the children can be limited;

a top cover (6) which can stretch and rotate back and forth is arranged at the top of the front side of the side baffle (3) through a rotating shaft, and two ends of the flexible protective cover (7) are respectively arranged on the top covers (6) at the left side and the right side; a sliding rail (10) is fixedly installed inside the side stop (3), the sliding block (8) is installed on the sliding rail (10) in a sliding mode, the front end of the sliding block (8) is connected with the upper portion of the top cover (6), the top cover motor (9) is fixedly installed on the sliding block (8), the gear (11) is installed on a motor shaft of the top cover motor (9), the rack (12) is fixedly installed on the side face of the sliding rail (10), and the gear (11) is meshed with the rack (12);

the intelligent controller is arranged on the side surface of the side block (3), is electrically connected with the top cover motor (9) and is used for controlling the top cover motor (9); when putting infant on the sofa unmanned nursing, start top cap motor (9) through intelligent control ware, and then drive slider (8) through gear (11) and rack (12) and slide backward, thereby make top cap (6) upset upwards, make flexible protection casing (7) upset upwards stretch out, flexible protection casing (7) and base (1) that the upset was stretched out, back seat (2) and side fender (3) constitute ordinary sofa structure and form a protection area that can supply the infant to creep jointly, thereby prevent that the infant from falling from the sofa.

2. The intelligent sofa capable of protecting the safety of infants is characterized in that a clamping groove matched with a rear turning plate (4) is formed in the rear seat (2), the lower portion of the rear turning plate (4) is rotatably installed on the rear seat (2) through a rotating shaft A (401), a turning gear A (402) is installed at one end of the rotating shaft A (401), the turning gear A (402) is meshed with a turning gear B (403), the turning gear B (403) is installed on a motor shaft of a turning motor (404), and the turning motor (404) is installed inside the rear seat (2); and a clamping groove matched with the side turning plate (5) is arranged on the side baffle (3).

3. The intelligent sofa capable of protecting the safety of infants and young children as claimed in claim 2, wherein the rear flap (4) and the side flaps (5) are externally coated by flexible materials.

4. The intelligent sofa according to any one of claims 1-3, wherein the flexible protective cover (7) has a plurality of observation holes for observing the activity of the infant inside the sofa from the outside.

5. The intelligent sofa capable of protecting the safety of infants and young children according to claim 4, wherein the intelligent controller is controlled by a PLC.