CN111395907B

CN111395907B - Automatic door closing device for intelligent electric suction door

Info

Publication number: CN111395907B
Application number: CN202010213316.4A
Authority: CN
Inventors: 肖邦
Original assignee: Hangzhou Zhuoyue Digital Technology Co Ltd
Current assignee: Changde Ruimingting Decoration Engineering Co.,Ltd.
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-08
Anticipated expiration: 2040-03-24
Also published as: CN111395907A

Abstract

The invention relates to the technical field of intelligent equipment and discloses an automatic door closing device for an intelligent electric suction door, which comprises a door plate and a door frame, wherein a sliding rail is fixedly connected inside the door plate, a sliding block is movably connected inside the sliding rail, a first connecting rod is fixedly connected outside the sliding block, a second connecting rod is movably connected outside the first connecting rod, a rack is movably connected to one end, far away from the first connecting rod, of the second connecting rod, the inner part of the rack is movably connected with a first gear, and a reel is fixedly connected outside the first gear; under the interact through door plant, slide rail, slider, connecting rod one, connecting rod two, rack, gear one, reel, stay cord, ratch, can make the electric suction door have the function of automatic closing the door, very big like this avoided the user not in time close the door and the loss of property that causes to also close the door for later time delay and provide the start condition, more be fit for actual conditions's use like this, also make this equipment more show intellectuality.

Description

Automatic door closing device for intelligent electric suction door

Technical Field

The invention relates to the technical field of intelligent equipment, in particular to an automatic door closing device for an intelligent electric suction door.

Background

The intelligent equipment is a product combining traditional electrical equipment with computer technology, data processing technology, control theory, sensor technology, network communication technology, power electronic technology and the like. The intelligent equipment is highly automated mechanical and electrical integration equipment, and has high requirements on the reliability of the intelligent equipment due to the complex structure and important function in a system. The reliability of the electronic product is determined by the reliability of the components, the technical design, the process level, the technical management and the like. The reliability of the product is improved, the failure rule of the product must be mastered, and effective measures can be taken to improve the reliability of the product only by comprehensively knowing the failure rule of the product.

Along with the continuous popularization of intelligent equipment, intelligent electric suction doors are increasingly used by numerous families and companies, although the existing electric suction doors can be opened only by being equipped with fingerprint identification, when a user opens the door and forgets to close the door, the electric suction doors are useless even if having high safety, so that the electric suction doors are a great hidden danger to the property safety of the families and the companies, and certain threats are formed to the privacy of the user, and equipment used by the electric suction doors which are always in a running state can cause the loss of electric power due to long-time non-closing of the door, and has certain probability to cause the damage of machines.

Therefore, in order to solve these problems, an automatic door closing device for an intelligent electric suction door is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the automatic door closing device for the intelligent electric suction door, which has the advantages of delaying door closing and reducing collision, and solves the problems that the existing electric suction door can be opened only by being equipped with fingerprint identification, but when a user opens the door and forgets to close the door, the electric suction door cannot be used for much help even if the electric suction door has high safety, so that the electric suction door is a great hidden danger to the property safety of families and companies, a certain threat is formed to the privacy of the user, and the equipment used by the electric suction door which is always in the running state can cause power loss due to long-time non-closing of the door.

(II) technical scheme

In order to achieve the purposes of delaying door closing and reducing collision, the invention provides the following technical scheme: the utility model provides an automatic door closing device for intelligent electric suction door, including door plant and door frame, the inside fixedly connected with slide rail of door plant, the inside swing joint of slide rail has the slider, the outside fixedly connected with connecting rod one of slider, the outside swing joint of connecting rod one has connecting rod two, the one end swing joint that connecting rod one was kept away from to connecting rod two has the rack, the inside swing joint of rack has gear one, the outside fixedly connected with reel of gear one, the outside swing joint of reel has the stay cord, the one end fixedly connected with ratch of reel is kept away from to the stay cord, the outside fixedly connected with magnet one of door plant, the inside swing joint of door frame has the time delay subassembly, the inside swing joint of door frame has the spring, the outside swing joint of spring has magnet two, the outside swing.

Preferably, the door plant swing joint is in the outside of door frame, and the inside swing joint of slide rail has two sliders that the specification is the same, and the position is corresponding, and the slider on left is fixed in the inside of door plant, and the slider on right side is fixed in the inside of door frame to the slider on right side is inside to be provided with the electro-magnet.

Preferably, the specification of the second connecting rod is matched with that of the rack, the first gear is movably connected inside the door panel through a rotating shaft fixed inside the first gear, and the reel is fixed outside the rotating shaft on the left side.

Preferably, the time delay subassembly mainly comprises shell, limiting plate, gear two, gear three, gear four, driving lever, feeler lever and bevel gear, and the shell is fixed in the inside of doorframe, two stocks of the inside fixedly connected with of shell, gear two, gear three, gear four, the equal swing joint of bevel gear in the outside of stock, and limiting plate, gear two, gear three set up and do in the outside quantity of left side stock and position distribution: the part close to the top of the shell is a second single gear, the transmission part is formed by fixedly connecting a second gear and a third gear, the part close to the bottom of the shell is a third single gear, the parts of the parts are separated by limiting plates, the third gear close to the bottom of the shell is fixedly provided with a driving lever, and the number of the transmission parts is not less than two; four swing joint of gear is in the outside of right side stock, and the both sides of gear four are all at stock outside fixed limiting plate, bevel gear and the two top fixed connection of gear near the shell top, ratch and bevel gear's outside swing joint, and the feeler lever is fixed in the inside of shell and the position phase-match of position and driving lever.

Preferably, the first magnet and the second magnet correspond to each other in position, and the first magnet and the second magnet have the same property.

Preferably, the door panel is provided with a metal block on the outside, and the position corresponds to the position of the electric sucker.

Preferably, a feeler lever in the time delay assembly is electrically connected with an electromagnet, and the electromagnet is electrically connected with a driving power supply.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic door closing device for an intelligent electric suction door, which has the following beneficial effects:

1. this an automatic door closing device for intelligent electricity is inhaled door, through the door plant, the slide rail, the slider, connecting rod one, connecting rod two, the rack, gear one, the reel, the stay cord, under the interact between the ratch, can make the electricity inhale the door and have the function of automatic closing the door, very big like this avoided the user not in time close the door and the loss of property that causes to also close the door for later time delay and provide the start condition, more be fit for actual conditions's use like this, also make this equipment more show the intellectuality.

2. This an automatic door closing device for intelligence electricity is inhaled door, through the door frame, magnet one, time delay subassembly, spring, magnet two, under the interact between the electricity aspirator, can make this device have the time delay effect of closing the door, very big reduction the user open the door within the short time and the complexity of two kinds of behaviors of closing the door, more accord with actual conditions's use to cooperation between the structure also can reach the buffering and close the collision between door plant and the door frame when closing the door, is applicable to actual condition more.

Drawings

FIG. 1 is a schematic partial cross-sectional view of the inventive structure;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural view of the connection relationship among the slide rail, the slide block, the first connecting rod, the second connecting rod, the rack, the first gear, the reel and the pull rope according to the present invention;

fig. 4 is a schematic structural view of the connection relationship among the door frame, the spring and the second magnet.

In the figure: 1. a door panel; 2. a door frame; 3. a slide rail; 4. a slider; 5. a first connecting rod; 6. a second connecting rod; 7. a rack; 8. a first gear; 9. a reel; 10. pulling a rope; 11. a rack bar; 12. a magnet I; 13. a delay component; 14. a spring; 15. a second magnet; 16. an electric sucker.

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.

Referring to fig. 1-4, an automatic door closing device for an intelligent electric suction door comprises a door plate 1 and a door frame 2, wherein a sliding rail 3 is fixedly connected inside the door plate 1, a sliding block 4 is movably connected inside the sliding rail 3, the door plate 1 is movably connected outside the door frame 2, two sliding blocks 4 with the same specification are movably connected inside the sliding rail 3, the positions of the sliding blocks are corresponding to each other, the sliding block 4 on the left side is fixed inside the door plate 1, the sliding block 4 on the right side is fixed inside the door frame 2, and an electromagnet is arranged inside the sliding block 4 on the right side.

The outer part of the sliding block 4 is fixedly connected with a first connecting rod 5, the outer part of the first connecting rod 5 is movably connected with a second connecting rod 6, one end, far away from the first connecting rod 5, of the second connecting rod 6 is movably connected with a rack 7, the inner part of the rack 7 is movably connected with a first gear 8, the outer part of the first gear 8 is fixedly connected with a reel 9, the specification of the second connecting rod 6 is matched with that of the rack 7, the inner part of the rack 7 is movably connected with two first gears 8, the first gears 8 are movably connected inside the door panel 1 through rotating shafts fixed inside the first gears, and the reel 9; the outside swing joint of reel 9 has stay cord 10, the one end fixedly connected with ratch 11 of reel 9 is kept away from to stay cord 10, through door plant 1, slide rail 3, slider 4, connecting rod 5, connecting rod two 6, rack 7, gear 8, reel 9, stay cord 10, under the interact between ratch 11, it has the automatic function of closing the door to make the electric suction door, very big like this avoided the user in time to close the door and the loss of property that causes, and also for later time delay close the door and provide the start condition, the use that is more fit for actual conditions like this, also make this equipment more show intellectuality.

Door plant 1's outside fixedly connected with magnet one 12, door frame 2's inside swing joint has delay assembly 13, delay assembly 13 mainly by the shell, the limiting plate, gear two, gear three, gear four, the driving lever, feeler lever and bevel gear are constituteed, the inside at door frame 2 is fixed to the shell, two stocks of inside fixedly connected with of shell, gear two, gear three, gear four, the equal swing joint of bevel gear is in the outside of stock, the limiting plate, gear two, gear three sets up quantity and position distribution outside the left side stock and is: the part close to the top of the shell is a second single gear, the transmission part is formed by fixedly connecting a second gear and a third gear, the part close to the bottom of the shell is a third single gear, the parts of the parts are separated by limiting plates, the third gear close to the bottom of the shell is fixedly provided with a driving lever, and the number of the transmission parts is not less than two; four swing joint of gear is in the outside of right side stock, and the both sides of gear four are all at stock outside fixed limiting plate, bevel gear and the two top fixed connection of gear near the shell top, and the outside swing joint of ratch 11 and bevel gear, feeler lever fix the inside of shell and the position phase-match of position and driving lever.

A spring 14 is movably connected inside the door frame 2, a second magnet 15 is movably connected outside the spring 14, the first magnet 12 corresponds to the second magnet 15 in position, and the first magnet 12 and the second magnet 15 have the same attribute; the exterior of the door frame 2 is movably connected with an electric sucker 16, the exterior of the door plate 1 is provided with a metal block, the position of the metal block corresponds to that of the electric sucker 16, a contact rod in the delay assembly 13 is electrically connected with an electromagnet, and the electromagnet is electrically connected with a driving power supply; through door frame 2, magnet 12, time delay subassembly 13, spring 14, two 15 of magnet, under the interact between the electricity aspirator 16, can make this device have the time delay effect of closing the door, very big reduction the user open the door within the short time and the complexity of two kinds of behaviors of closing the door, more accord with actual conditions's use to the cooperation between the structure also can reach the buffering and close the collision between door plant 1 and the door frame 2 when closing the door, is applicable to actual conditions more.

The working process and the principle are that when the device starts to be started, as the inner part of the door plate 1 is fixedly connected with the slide rail 3, the inner part of the slide rail 3 is movably connected with the slide block 4, the outer part of the slide block 4 is fixedly connected with the connecting rod I5, the outer part of the connecting rod I5 is movably connected with the connecting rod II 6, one end of the connecting rod II 6, which is far away from the connecting rod I5, is movably connected with the rack 7, the inner part of the rack 7 is movably connected with the gear I8, the outer part of the gear I8 is fixedly connected with the reel 9, the outer part of the reel 9 is movably connected with the pull rope 10, the door plate 1 is movably connected with the outer part of the door frame 2, the inner part of the slide rail 3 is movably connected with two slide blocks 4 with the same specification, the positions of the slide blocks 4 on the, the inside swing joint of rack 7 has two gears 8, gear 8 is through fixing in its inside pivot and swing joint in the inside of door plant 1, reel 9 is fixed in the outside of left side pivot, open door plant 1 when the user this moment, door plant 1 motion drives slider 4 motion under the effect of slide rail 3, slider 4 motion drives connecting rod 5 motions, connecting rod 5 motions drive connecting rod two 6 motions, connecting rod two 6 motions drive rack 7, rack 7 motions drive gear 8 under the effect of pivot and rotate, gear 8 rotates and drives reel 9 and rotate, reel 9 rotates and drives the motion of stay cord 10.

Because stay cord 10 keeps away from reel 9's one end fixedly connected with ratch 11, the outside fixedly connected with magnet of door plant 1 is 12, the inside swing joint of door frame 2 has time delay subassembly 13, the inside swing joint of door frame 2 has spring 14, the outside swing joint of spring 14 has magnet two 15, the outside swing joint of door frame 2 has electric aspirator 16, time delay subassembly 13 mainly by the shell, the limiting plate, gear two, gear three, gear four, the driving lever, feeler lever and bevel gear are constituteed, the inside at door frame 2 is fixed to the shell, two stocks of inside fixedly connected with of shell, gear two, gear three, gear four, the equal swing joint of bevel gear is in the outside of stock, the limiting plate, gear two, gear three sets up quantity and position distribution outside the left side stock do: the part close to the top of the shell is a second single gear, the transmission part is formed by fixedly connecting a second gear and a third gear, the part close to the bottom of the shell is a third single gear, the parts of the parts are separated by limiting plates, the third gear close to the bottom of the shell is fixedly provided with a driving lever, and the number of the transmission parts is not less than two; a gear four is movably connected to the outside of the long rod on the right side, limiting plates are fixed on the two sides of the gear four outside the long rod, a bevel gear is fixedly connected with the top of a gear two close to the top of the shell, a toothed bar 11 is movably connected with the outside of the bevel gear, a contact rod is fixed inside the shell and is matched with a shifting lever in position, a magnet one 12 corresponds to a magnet two 15 in position, the attributes of the magnet one 12 and the magnet two 15 are the same, a metal block is arranged on the outside of the door panel 1 and corresponds to the position of an electric sucker 16, the contact rod in the delay assembly 13 is electrically connected with an electromagnet, the electromagnet is electrically connected with a driving power supply, at the moment, the movement of the pull rope 10 drives the toothed bar 11 to move, the toothed bar 11 drives the bevel gear to rotate, the bevel gear rotates to drive the gear two, the gear three and the gear four in, and when the deflector rod is contacted with the contact rod, the driving power supply is electrified to the electromagnet, the two sliding blocks 4 move to drive the door plate 1 to be closed, the working principle of the two sliding blocks is the same as that of the electromagnet, when the door plate 1 is close to the door frame 2, the first magnet 12 drives the second magnet 15 to move due to the repulsive force of the magnets with the same property, and the second magnet 15 moves to drive the spring 14 to contract until the electric sucker 16 adsorbs the door plate 1.

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 an automatic door closing device for door is inhaled to intelligence electricity, includes door plant (1) and door frame (2), its characterized in that: the door is characterized in that a sliding rail (3) is fixedly connected to the inside of the door plate (1), a sliding block (4) is movably connected to the inside of the sliding rail (3), a first connecting rod (5) is fixedly connected to the outside of the sliding block (4), a second connecting rod (6) is movably connected to the outside of the first connecting rod (5), a rack (7) is movably connected to one end, away from the first connecting rod (5), of the second connecting rod (6), a first gear (8) is movably connected to the inside of the rack (7), a reel (9) is fixedly connected to the outside of the first gear (8), a pull rope (10) is movably connected to the outside of the reel (9), a rack rod (11) is fixedly connected to one end, away from the reel (9), of the pull rope (10), a first magnet (12) is fixedly connected to the outside of the door plate (1), a time delay, a second magnet (15) is movably connected to the outside of the spring (14), and an electric sucker (16) is movably connected to the outside of the door frame (2); the door plate (1) is movably connected to the outer portion of the door frame (2), two sliding blocks (4) with the same specification are movably connected to the inner portion of the sliding rail (3) and correspond to each other in position, the sliding block (4) on the left side is fixed to the inner portion of the door plate (1), the sliding block (4) on the right side is fixed to the inner portion of the door frame (2), and an electromagnet is arranged inside the sliding block (4) on the right side; the specification of the second connecting rod (6) is matched with that of the rack (7), the inside of the rack (7) is movably connected with two first gears (8), the first gears (8) are movably connected to the inside of the door panel (1) through rotating shafts fixed in the first gears, and the reel (9) is fixed to the outside of the left rotating shaft; delay assembly (13) mainly comprise shell, limiting plate, gear two, gear three, gear four, driving lever, feeler lever and bevel gear, and the shell is fixed in the inside of door frame (2), two stocks of the inside fixedly connected with of shell, gear two, gear three, gear four, the equal swing joint of bevel gear in the outside of stock, and limiting plate, gear two, three setting of gear are distributed at the outside quantity and the position of left side stock and are: the part close to the top of the shell is a second single gear, the transmission part is formed by fixedly connecting a second gear and a third gear, the part close to the bottom of the shell is a third single gear, the parts of the parts are separated by limiting plates, the third gear close to the bottom of the shell is fixedly provided with a driving lever, and the number of the transmission parts is not less than two; a gear IV is movably connected to the outside of the long rod on the right side, limiting plates are fixed to the two sides of the gear IV outside the long rod, a bevel gear is fixedly connected with the top of a gear II close to the top of the shell, a toothed bar (11) is movably connected with the outside of the bevel gear, and a contact bar is fixed inside the shell and is matched with the shifting lever in position; the positions of the first magnet (12) and the second magnet (15) correspond to each other, and the attributes of the first magnet (12) and the second magnet (15) are the same; a metal block is arranged outside the door panel (1), and the position of the metal block corresponds to that of the electric sucker (16); and a contact rod in the time delay assembly (13) is electrically connected with an electromagnet, and the electromagnet is electrically connected with a driving power supply.