CN218390410U - Domestic sofa of intelligence convenient to installation combination - Google Patents

Abstract

The utility model discloses a domestic sofa of intelligence convenient to installation combination, including sofa, the outside of sofa is provided with the motor, and the top of motor is provided with the bull stick. The utility model discloses a dust rubbish collection device, including bull stick, stopper, limiting groove, bevel gear set, horizontal bevel gear of bevel gear set, horizontal bevel gear's top is provided with first lead screw, and one side of first lead screw is provided with the stopper, the outside of stopper is provided with the limiting groove, and the limiting groove is located the inside of sofa, bevel gear's vertical bevel gear's inside is provided with the second lead screw, and the middle part outside of second lead screw is provided with the movable block to set up the roll structure bottom the push pedal, thereby reduce the friction between push pedal and the floor, the production of noise abatement, and set up to the bevel angle shape at the sofa angle in the lower left corner, make the dust rubbish of releasing the push pedal carry out fine collection clearance, conveniently clean.

Description

Domestic sofa of intelligence convenient to installation combination

Technical Field

The utility model relates to a domestic sofa technical field of intelligence specifically is a domestic sofa of intelligence convenient to installation combination.

Background

The intelligent sofa is characterized in that on the basis of the design of a traditional sofa, an information technology, a microelectronic technology, a sensor technology, a mechanical technology, an intelligent control technology and the like are utilized, electronic intelligence and mechanical intelligence are combined, excellent materials and a exquisite process are combined, multiple specific functions are achieved, meanwhile, other subsystems related to indoor home furnishing are organically combined, and finally humanization, comfort and health of home furnishing life are achieved. The sofa is complex to install, so that an intelligent household sofa convenient to install and combine is needed, but the existing intelligent household sofa convenient to install and combine generally has the following problems in use;

1. the existing intelligent household sofa convenient to install and combine is not provided with a height adjusting mechanism for a sofa seat, so that when the sofa seat is used by old people, the height of the sofa seat is required to be increased compared with that of a common sofa seat, or when the sofa seat is used by children, the sofa seat is required to be decreased due to the problem of the age and height of the children, the sofa seat cannot be suitable for crowds of different ages and heights, and the comfort level of the crowds is reduced when the crowds use the common sofa seat at a fixed height;

2. in daily use, the sofa is not generally moved due to the heavy weight of the sofa, dust can accumulate under the sofa after the sofa is placed for a period of time, and meanwhile, because the sofa is generally placed at a position close to a wall, some hairs and the like can be concentrated at the position under the sofa, the bottom of the sofa is very easy to get dirty, the existing sofa does not have self-cleaning capability, a dust collector or a broom needs to be stretched into the bottom of the sofa for cleaning, and the cleaning is difficult due to the small space below the sofa.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sofa of intelligence convenient to installation combination, the domestic sofa of the current intelligence convenient to installation combination on solving the present market that above-mentioned background art provided does not set up the height adjustment mechanism to the sofa seat, make when using to the old person, need highly rise than ordinary sofa seat to the sofa seat, or when using to children, because children age height problem, need do a decline to the sofa, can't be applicable to the crowd of different age bracket and height, make this type of crowd when the height fixed to ordinary sofa seat, the comfort level reduces during the use, when daily use because the weight of sofa is great, generally can not remove the sofa, after placing a period, the basement can laying dust, simultaneously because the sofa generally places by the wall position, consequently some hairlines all can concentrate on the basement position of sofa, lead to the very basement very easily to become dirty, present sofa all does not have self-cleaning ability, need stretch into the dust catcher or stretch into the sofa and clean, because the space under the sofa is less, lead to the problem of cleaning hardly to carry out.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a domestic sofa of intelligence convenient to installation combination, includes the sofa, the outside of sofa is provided with the motor, and the top of motor is provided with the bull stick. The sofa is characterized in that a speed change gear is arranged outside the rotating rod, a bevel gear set is arranged above the speed change gear, a first lead screw is arranged at the top of a transverse bevel gear of the bevel gear set, a limiting block is arranged on one side of the first lead screw, a limiting groove is arranged outside the limiting block and is positioned inside the sofa, a second lead screw is arranged inside a longitudinal bevel gear of the bevel gear set, a movable block is arranged outside the middle of the second lead screw, a push plate is arranged at the bottom of the movable block, a notch is formed in the bottom of the push plate, and balls are arranged inside the notch.

Preferably, 2 groups of first screw rods are arranged in the sofa, the size of the 2 groups of first screw rods is identical, and the 2 groups of first screw rods are symmetrically distributed around the longitudinal central axis of the sofa.

Preferably, the bevel gear set consists of a transverse bevel gear and a longitudinal bevel gear, gears are arranged on the surface of the longitudinal bevel gear, and the gears on the surface of the longitudinal bevel gear are meshed with the speed changing gear.

Preferably, the first screw rod is in threaded connection with the gasket of the sofa, the gasket and the limiting block are of an integrated structure, and the limiting block and the limiting groove form a sliding structure.

Preferably, the length of the second screw rod is greater than two thirds of the length of the sofa, the second screw rod is in threaded connection with the movable block, the movable block penetrates through a groove formed in the bottom of the sofa, and the length of the groove is equal to that of the second screw rod

Preferably, the movable block is fixedly connected with the push plate, the side surface of the push plate is trapezoidal, the push plate is of a dustpan structure as a whole, 2 groups of notches and balls are arranged at the bottom of the push plate, the notches and the balls form a rolling structure, and the left lower side of the sofa is of an oblique angle shape.

Compared with the prior art, the beneficial effects of the utility model are that: the intelligent household sofa convenient to install and combine is arranged;

1. the lifting structure is arranged in the intelligent household sofa, the bevel gear set is driven to rotate through the motor drive, so that the gasket of the sofa is in threaded connection with the first lead screw to rotate, the effect of adjusting the lifting height of the sofa seat is achieved through the sliding structure of the limiting block and the limiting groove, when the old people use the sofa, the height of the sofa seat is adjusted in a lifting mode, the old people can use the sofa more comfortably, the sofa is adjusted in a descending mode when children use the sofa, the height of the sofa can be adjusted according to different crowds and ages, the use comfort level is improved, the operation is very convenient, and time and labor are saved;

2. through be provided with cleaning device in the sofa bottom, drive through motor drive, the gear and the change gear meshing rotation on bevel gear's vertical bevel gear surface, thereby make the movable block of second lead screw threaded connection remove the push pedal that drives the dustpan structure in the recess, control reciprocal high-speed movement, thereby reach the effect of clearing up the laying dust below the sofa, and set up the roll structure bottom the push pedal, thereby reduce the friction between push pedal and the floor, the production of noise abatement, and the sofa angle in the lower left corner sets up to the bevel angle shape, make the dust rubbish of releasing the push pedal carry out fine collection clearance, conveniently clean.

Drawings

FIG. 1 is a schematic view of the overall front-cut structure of the present invention;

FIG. 2 is a schematic view of the overall side view structure of the present invention;

FIG. 3 is a schematic top view of the movable rod and the groove of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a sofa; 2. a motor; 3. a rotating rod; 4. a speed change gear; 5. a bevel gear set; 6. a first lead screw; 7. a limiting block; 8. a limiting groove; 9. a second lead screw; 10. a movable block; 11. pushing the plate; 12. A groove; 13. a notch; 14. and a ball.

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, the present invention provides a technical solution: the utility model provides a domestic sofa of intelligence convenient to installation combination, includes sofa 1, and the outside of sofa 1 is provided with motor 2, and the top of motor 2 is provided with bull stick 3. A speed change gear 4 is arranged outside the rotating rod 3, a bevel gear set 5 is arranged above the speed change gear 4, a first screw rod 6 is arranged at the top of a transverse bevel gear of the bevel gear set 5, a limiting block 7 is arranged on one side of the first screw rod 6, a limiting groove 8 is arranged outside the limiting block 7, the limiting groove 8 is positioned inside the sofa 1, a second screw rod 9 is arranged inside a longitudinal bevel gear of the bevel gear set 5, a movable block 10 is arranged outside the middle of the second screw rod 9, a push plate 11 is arranged at the bottom of the movable block 10, a notch 13 is arranged at the bottom of the push plate 11, and balls 14 are arranged inside the notch 13;

the sofa is characterized in that 2 groups of first screw rods 6 are arranged in the sofa 1, the sizes of the 2 groups of first screw rods 6 are matched, the 2 groups of first screw rods 6 are symmetrically distributed about a longitudinal central shaft of the sofa 1, the bevel gear set 5 consists of a transverse bevel gear and a longitudinal bevel gear, a gear is arranged on the surface of the longitudinal bevel gear, and the gear on the surface of the longitudinal bevel gear is meshed with the speed change gear 4, so that the moving speed of the cleaning structure is increased, and the cleaning effect is better;

the first screw rod 6 is in threaded connection with a gasket of the sofa 1, the gasket and the limiting block 7 are of an integrated structure, the limiting block 7 and the limiting groove 8 form a sliding structure, the length of the second screw rod 9 is greater than two thirds of the length of the sofa 1, the second screw rod 9 is in threaded connection with the movable block 10, the movable block 10 penetrates through a groove 12 formed in the bottom of the sofa 1, the length of the groove 12 is equal to that of the second screw rod 9, and the left and right reciprocating high-speed movement is carried out, so that the effect of cleaning accumulated dust below the sofa 1 is achieved;

the movable block 10 is fixed connection with the push pedal 11, the side shape of push pedal 11 is trapezoidal, push pedal 11 wholly is the dustpan structure, push pedal 11 bottom is provided with 2 sets of notch 13 and ball 14, notch 13 constitutes the roll structure with ball 14, sofa 1 left side below is the bevel angle shape, thereby reduce the friction between push pedal 11 and the floor, noise abatement's production, and set up to the bevel angle shape at the sofa angle in the lower left corner, make the dust rubbish of releasing push pedal 11 carry out fine collection clearance, conveniently clean.

The working principle is as follows: when using this intelligence domestic sofa convenient to installation combination, at first, when the old person needs to use sofa 1, rotate through starter motor 2, motor 2 drives bull stick 3 and rotates, make bull stick 3 drive outside change-speed gearing 4 and the gear engagement rotation on the bevel gear group 5 fore-and-aft bevel gear surface, thereby drive the inside second lead screw 9 of longitudinal bevel gear and rotate, make second lead screw 9 drive the second group bevel gear group 5 at top and rotate, thereby make the first lead screw 6 at two sets of horizontal bevel gear tops rotate, thereby drive the sofa gasket rebound of 6 threaded connection of first lead screw, because the sofa gasket passes through stopper 7 and slides in spacing groove 8 insidely, thereby reach the effect to the rebound of sofa seat, thereby make the improvement of the comfort level of old person's use sofa 1. When a child uses the sofa 1, the sofa 1 is adjusted to move downwards by the same operations as the operations described above, and the sofa is suitable for different people, and at the same time, the bevel gear set 5 drives the second lead screw 9 to rotate, so that the movable block 10 in threaded connection with the second lead screw 9 moves in a limiting manner through the groove 12, the movable block 10 drives the push plate 11 with the dustpan structure to move in a reciprocating manner from left to right at a high speed, and the effect of cleaning accumulated dust below the sofa 1 is achieved, and the bottom of the push plate 11 is provided with the rolling structure, so that friction between the push plate 11 and the floor is reduced, noise is reduced, and the angle of the sofa 1 at the lower left corner is provided with the bevel angle shape, so that dust and garbage pushed out by the push plate 11 is well collected and cleaned, and is convenient to clean.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a domestic sofa of intelligence convenient to installation combination, includes sofa (1), its characterized in that: the sofa is characterized in that a motor (2) is arranged outside the sofa (1), a rotating rod (3) is arranged at the top of the motor (2), a speed change gear (4) is arranged outside the rotating rod (3), a bevel gear set (5) is arranged above the speed change gear (4), a first lead screw (6) is arranged at the top of a transverse bevel gear of the bevel gear set (5), a limiting block (7) is arranged on one side of the first lead screw (6), a limiting groove (8) is arranged outside the limiting block (7), the limiting groove (8) is located inside the sofa (1), a second lead screw (9) is arranged inside a longitudinal bevel gear of the bevel gear set (5), a movable block (10) is arranged outside the middle of the second lead screw (9), a push plate (11) is arranged at the bottom of the movable block (10), a notch (13) is arranged at the bottom of the push plate (11), and balls (14) are arranged inside the notch (13).

2. The intelligent household sofa convenient to install and assemble of claim 1, wherein: the sofa (1) is internally provided with 2 groups of first screw rods (6), the sizes of the 2 groups of first screw rods (6) are identical, and the 2 groups of first screw rods (6) are symmetrically distributed around the longitudinal central axis of the sofa (1).

3. The intelligent household sofa convenient to install and assemble of claim 1, wherein: the bevel gear set (5) consists of a transverse bevel gear and a longitudinal bevel gear, gears are arranged on the surface of the longitudinal bevel gear, and the gears on the surface of the longitudinal bevel gear are meshed with the speed changing gear (4).

4. The intelligent household sofa convenient to install and assemble of claim 1, wherein: the first screw rod (6) is in threaded connection with the gasket of the sofa (1), the gasket and the limiting block (7) are of an integrated structure, and the limiting block (7) and the limiting groove (8) form a sliding structure.

5. The intelligent household sofa convenient to install and assemble as claimed in claim 1, wherein: the length of second lead screw (9) is greater than two-thirds of sofa (1) length, and second lead screw (9) and movable block (10) are threaded connection, movable block (10) run through in recess (12) that sofa (1) bottom set up, and the length of recess (12) equals the length of second lead screw (9).

6. The intelligent household sofa convenient to install and assemble of claim 1, wherein: the movable block (10) is fixedly connected with the push plate (11), the side face of the push plate (11) is trapezoidal, the push plate (11) is of a dustpan structure integrally, 2 groups of notches (13) and balls (14) are arranged at the bottom of the push plate (11), the notches (13) and the balls (14) form a rolling structure, and the left lower side of the sofa (1) is of an oblique angle shape.

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