CN112841982A

CN112841982A - Sofa capable of automatically cleaning bottom dust based on human body dead weight

Info

Publication number: CN112841982A
Application number: CN202110005748.0A
Authority: CN
Inventors: 向飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-05-28

Abstract

The invention provides a sofa capable of automatically cleaning bottom dust based on the self weight of a human body, and relates to the technical field of sofas. This sofa based on automatic bottom miscellaneous dirt of clearance of human dead weight, including engine body shell, engine body shell's top swing joint has the cushion, the bottom swing joint of circular telegram pole has electrically conductive groove, engine body shell's inside fixed mounting has the motor. Sit on the sofa through the human body, thereby make the motor circular telegram drive the pivot and rotate inside the engine body shell, intermittent type nature contact through power rod and electro-magnet, remove through the catch bar, thereby make half gear drive a gear rotate, use through the cooperation of gag lever post and gasbag, make the inside gaseous intermittent type nature blowout of gasbag, the effect of automatic clearance bottom dirt has been reached, the rotatory spring beam that drives through the pivot removes, thereby constantly bump removal bag, thereby make the removal bag massage the human body, the effect that improves the comfort has been reached.

Description

Sofa capable of automatically cleaning bottom dust based on human body dead weight

Technical Field

The invention relates to the technical field of sofas, in particular to a sofa capable of automatically cleaning bottom dust based on the self weight of a human body.

Background

Along with the gradual improvement of living standard of people, more and more household articles appear in our sight, and the sofa is deeply loved by the masses as the most common household articles, and traditional sofa can only provide comfortable rest environment, but because the sofa is bulky, the position of putting basically can not change, leads to accumulating a lot of miscellaneous dirt in the bottom of sofa, and is extremely inconvenient during the clearance to sitting still on the sofa for too long time leads to the health ache, influences the comfort.

In order to solve the problems, the inventor provides the sofa capable of automatically cleaning the bottom dust based on the self weight of the human body, the sofa is seated on the sofa through the human body, the motor is electrified to drive the rotating shaft to rotate in the machine shell, the power rod is intermittently contacted with the electromagnet, the pushing rod moves, so that the half gear drives the first gear to rotate, the air in the air bag is intermittently ejected through the matching use of the extrusion rod and the air bag, the effect of automatically cleaning the bottom dust is achieved, the spring rod is driven to move through the rotation of the rotating shaft, the moving bag is continuously impacted, the moving bag is enabled to massage the human body, and the effect of improving the comfort is achieved.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: a sofa capable of automatically cleaning bottom dust based on human body dead weight comprises a machine body shell, wherein the top of the machine body shell is movably connected with a cushion, the periphery of the machine body shell is movably connected with a backrest, the bottom of the cushion is fixedly connected with a power rod, the bottom of the power rod is movably connected with a conductive groove, the interior of the machine body shell is fixedly provided with a motor, the periphery of the motor is rotatably connected with a rotating shaft, the periphery of the rotating shaft is fixedly connected with a power rod, the interior of the machine body shell is fixedly provided with an electromagnet, the periphery of the electromagnet is movably connected with a magnetic pole wheel, one end of the magnetic pole wheel, which is far away from the electromagnet, is fixedly connected with a push rod, the interior of the machine body shell is movably connected with a stress plate, the bottom of the stress plate is fixedly connected with a half gear, the periphery of the half gear is engaged with a, the inside fixedly connected with squeeze bar of a gear, engine body shell's inside fixed mounting has the gasbag, the peripheral fixedly connected with trachea of gasbag, the one end fixedly connected with air jet valve of gasbag is kept away from to the trachea, the peripheral fixedly connected with spring beam of pivot, the inside swing joint of cushion has the removal bag.

Preferably, the electrified pole is the same with electrically conductive groove's quantity, and its electrified pole and electrically conductive groove symmetric distribution are in the periphery of motor, through the contact of electrified pole and electrically conductive groove to make the inside circular telegram of motor drive the pivot and rotate inside the body cover.

Preferably, the conductive groove is connected with the motor through a wire, the rotating shaft is rotatably connected to the position right in the center inside the machine body shell, and the power rod is driven to rotate through the rotation of the rotating shaft, so that the electromagnet is intermittently electrified.

Preferably, the number of the power rods is the same as that of the electromagnets, the power rods and the electromagnets are symmetrically distributed on the periphery of the rotating shaft, and acting force opposite to the magnetic pole wheel is generated by electrifying the electromagnets so as to drive the push rod to move.

Preferably, the push rod is fixedly connected to the sliding block inside the machine body shell, the push rod and the stress plate are located on the same plane, and the half gear at the bottom of the push rod is driven to rotate through the matching of the push rod and the stress plate.

Preferably, the stress plate is fixedly connected to the inner wall of the machine body shell through a spring, the half gear and the first gear are symmetrically distributed in the machine body shell, and the first gear is driven to rotate in the machine body shell through rotation of the half gear.

Preferably, the spring rods are uniformly distributed on the periphery of the rotating shaft, the number of the moving bags is two, the moving bags are symmetrically distributed in the cushion, and the moving bags are continuously extruded through the spring rods under the action of centrifugal force.

The invention provides a sofa capable of automatically cleaning bottom dust based on the self weight of a human body. The method has the following beneficial effects:

1. the sofa capable of automatically cleaning the bottom dust based on the self weight of the human body is characterized in that the sofa is arranged on a cushion at the top of a machine body shell through the human body, so that an electrifying rod at the bottom of the cushion is driven to move and is contacted with a conductive groove through the electrifying rod, a motor inside the machine body shell is electrified to drive a rotating shaft to rotate through the electrification of the motor, a power rod at the periphery of the rotating shaft is driven to be intermittently contacted with an electromagnet through the rotation of the rotating shaft, an acting force opposite to a magnetic pole wheel is generated through the electrification inside of the electromagnet, so that a push rod at the periphery of the magnetic pole wheel is driven to move, a half gear inside the machine body shell is driven to rotate through the matching use of the push rod and a stress plate, a gear at the periphery of the half gear is driven to rotate, an extruding rod inside the machine body shell is driven to extrude an air bag inside the machine body shell, the air in the air bag is sprayed out through the air spraying valve, and the effect of automatically cleaning the dust at the bottom of the sofa is achieved.

2. This sofa based on automatic bottom miscellaneous dirt of clearance of human dead weight drives its outlying spring beam through the rotation of pivot and rotates, makes it remove under the effect of centrifugal force through the rotation of spring beam to make spring beam and removal bag contact, make the position of removing the bag constantly change, thereby make the removal bag massage the human body, reached the effect that improves the comfort.

Drawings

FIG. 1 is a cross-sectional view of a side structure of the present invention;

FIG. 2 is a cross-sectional view of the interior of the seat cushion of the present invention;

FIG. 3 is a schematic structural view of the force-bearing plate, the half-gear and the first gear of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at B in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at C according to the present invention.

In the figure: 1. a body housing; 2. a cushion; 3. a backrest; 4. a power-on pole; 5. a conductive slot; 6. a motor; 7. a rotating shaft; 8. a power supply rod; 9. an electromagnet; 10. a pole wheel; 11. a push rod; 12. a stress plate; 13. a half gear; 14. a first gear; 15. a belt; 16. an extrusion stem; 17. an air bag; 18. an air tube; 19. an air blast valve; 20. a spring lever; 21. the bladder is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the sofa capable of automatically cleaning bottom dust based on the self weight of the human body is as follows:

referring to fig. 1-6, a sofa capable of automatically cleaning bottom dust based on human body dead weight comprises a machine body shell 1, a cushion 2 is movably connected to the top of the machine body shell 1, a backrest 3 is movably connected to the periphery of the machine body shell 1, a power rod 4 is fixedly connected to the bottom of the cushion 2, a conductive groove 5 is movably connected to the bottom of the power rod 4, a motor 6 is fixedly installed inside the machine body shell 1, the number of the power rods 4 and the number of the conductive grooves 5 are the same, the power rods 4 and the conductive grooves 5 are symmetrically distributed on the periphery of the motor 6, a rotating shaft 7 is rotatably connected to the periphery of the motor 6, the conductive groove 5 and the motor 6 are connected through a wire, the rotating shaft 7 is rotatably connected to the center inside of the machine body shell 1, a power rod 8 is fixedly connected to the periphery of the rotating shaft 7, an electromagnet 9 is fixedly installed inside the machine body shell 1, and the, the power rod 8 and the electromagnet 9 are symmetrically distributed on the periphery of the rotating shaft 7, a human body sits on the cushion 2 at the top of the machine body shell 1 to drive the electrifying rod 4 at the bottom of the cushion 2 to move, the electrifying rod 4 is contacted with the conductive groove 5 to electrify the motor 6 in the machine body shell 1, the motor 6 is electrified to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the power rod 8 at the periphery to intermittently contact with the electromagnet 9, the electromagnet 9 is internally electrified to generate an acting force opposite to the magnetic pole wheel 10, so as to drive the pushing rod 11 at the periphery of the magnetic pole wheel 10 to move, the pushing rod 11 is matched with the stress plate 12 to drive the half gear 13 in the machine body shell 1 to rotate, the rotating half gear 13 drives the gear 14 at the periphery to rotate, and the rotating gear 14 drives the extruding rod 16 in the machine body shell to extrude the air bag 17 in the machine body shell 1, through the cooperation of gasbag 17 and trachea 18, make the inside gas of gasbag 17 spout through gas jet valve 19, reached the effect of automatic clearance sofa bottom miscellaneous dirt.

The periphery of the electromagnet 9 is movably connected with a magnetic pole wheel 10, one end of the magnetic pole wheel 10, which is far away from the electromagnet 9, is fixedly connected with a push rod 11, the push rod 11 is fixedly connected on a slide block in the machine body shell 1, the push rod 11 and a stress plate 12 are positioned on the same plane, the interior of the machine body shell 1 is movably connected with the stress plate 12, the bottom of the stress plate 12 is fixedly connected with a half gear 13, the periphery of the half gear 13 is engaged with a first gear 14, the stress plate 12 is fixedly connected on the inner wall of the machine body shell 1 through a spring, the half gear 13 and the first gear 14 are symmetrically distributed in the machine body shell 1, the periphery of the first gear 14 is in transmission connection with a belt 15, the interior of the first gear 14 is fixedly connected with an extrusion rod 16, the interior of the machine body shell 1 is fixedly provided with an air bag 17, the periphery of the air bag 17 is fixedly connected with an air pipe, peripheral fixedly connected with spring beam 20 of pivot 7, the inside swing joint of cushion 2 has removal bag 21, spring beam 20 evenly distributed is in the periphery of pivot 7, the quantity of removing bag 21 has two, the symmetric distribution is in the inside of cushion 2, it rotates to drive its outlying spring beam 20 through the rotation of pivot 7, it removes under the effect of centrifugal force to make spring beam 20 contact with removal bag 21, make the position that removes bag 21 constantly change, thereby make removal bag 21 massage the human body, the effect that has improved the comfort has been reached.

When the device is used, a human body sits on the cushion 2 at the top of the machine body shell 1 to drive the electrifying rod 4 at the bottom of the cushion 2 to move, the electrifying rod 4 is contacted with the conductive groove 5 to electrify the motor 6 in the machine body shell 1, the motor 6 is electrified to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the peripheral power rod 8 to intermittently contact with the electromagnet 9, the electromagnet 9 is electrified to generate an acting force opposite to the magnetic pole wheel 10, so as to drive the push rod 11 at the periphery of the magnetic pole wheel 10 to move, the push rod 11 is matched with the stress plate 12 to drive the half gear 13 in the machine body shell 1 to rotate, the half gear 13 rotates to drive the peripheral first gear 14 to rotate, and the first gear 14 rotates to drive the extrusion rod 16 to extrude the air bag 17 in the machine body shell 1, the cooperation through gasbag 17 and trachea 18 is used, make the inside gas of gasbag 17 spout through air jet valve 19, the effect of automatic clearance sofa bottom miscellaneous dirt has been reached, it rotates to drive its outlying spring beam 20 through the rotation of pivot 7, make it remove under the effect of centrifugal force through the rotation of spring beam 20, thereby make spring beam 20 and remove bag 21 and contact, make the position of removing bag 21 constantly change, thereby make and remove bag 21 and massage the human body, the effect that has improved the comfort has been reached.

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

Claims

1. The utility model provides a sofa based on automatic bottom miscellaneous dirt of clearance of human dead weight, includes engine body shell (1), its characterized in that: the top of the machine body shell (1) is movably connected with a cushion (2), the peripheral of the machine body shell (1) is movably connected with a backrest (3), the bottom of the cushion (2) is fixedly connected with a power rod (4), the bottom of the power rod (4) is movably connected with a conductive groove (5), the inner of the machine body shell (1) is fixedly provided with a motor (6), the periphery of the motor (6) is rotatably connected with a rotating shaft (7), the periphery of the rotating shaft (7) is fixedly connected with a power rod (8), the inner of the machine body shell (1) is fixedly provided with an electromagnet (9), the periphery of the electromagnet (9) is movably connected with a magnetic pole wheel (10), one end of the magnetic pole wheel (10) far away from the electromagnet (9) is fixedly connected with a push rod (11), the inner of the machine body shell (1) is movably connected with a stress plate (12), bottom fixedly connected with half gear (13) of atress board (12), the peripheral meshing of half gear (13) has gear (14) No. one, the peripheral transmission of gear (14) is connected with belt (15), the inside fixedly connected with extrusion stem (16) of gear (14), the inside fixed mounting of engine body shell (1) has gasbag (17), the peripheral fixedly connected with trachea (18) of gasbag (17), the one end fixedly connected with jet-propelled valve (19) of gasbag (17) are kept away from in trachea (18), the peripheral fixedly connected with spring beam (20) of pivot (7), the inside swing joint of cushion (2) has removal bag (21).

2. The sofa according to claim 1, wherein the sofa is capable of automatically cleaning bottom dust based on the self-weight of the human body, and is characterized in that: the number of the power-on rods (4) is the same as that of the conductive grooves (5), and the power-on rods (4) and the conductive grooves (5) are symmetrically distributed on the periphery of the motor (6).

3. The sofa according to claim 1, wherein the sofa is capable of automatically cleaning bottom dust based on the self-weight of the human body, and is characterized in that: the conductive groove (5) is connected with the motor (6) through a wire, and the rotating shaft (7) is rotatably connected to the position of the center in the body shell (1).

4. The sofa according to claim 1, wherein the sofa is capable of automatically cleaning bottom dust based on the self-weight of the human body, and is characterized in that: the number of the power rods (8) is the same as that of the electromagnets (9), and the power rods (8) and the electromagnets (9) are symmetrically distributed on the periphery of the rotating shaft (7).

5. The sofa according to claim 1, wherein the sofa is capable of automatically cleaning bottom dust based on the self-weight of the human body, and is characterized in that: the push rod (11) is fixedly connected to the sliding block inside the machine body shell (1), and the push rod (11) and the stress plate (12) are located on the same plane.

6. The sofa according to claim 1, wherein the sofa is capable of automatically cleaning bottom dust based on the self-weight of the human body, and is characterized in that: the stress plate (12) is fixedly connected to the inner wall of the machine body shell (1) through a spring, and the half gear (13) and the first gear (14) are symmetrically distributed in the machine body shell (1).

7. The sofa according to claim 1, wherein the sofa is capable of automatically cleaning bottom dust based on the self-weight of the human body, and is characterized in that: the spring rods (20) are uniformly distributed on the periphery of the rotating shaft (7), and the number of the moving bags (21) is two and the moving bags are symmetrically distributed in the cushion (2).