CN110219565B - Environment-friendly composite wooden door - Google Patents
Environment-friendly composite wooden door Download PDFInfo
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- CN110219565B CN110219565B CN201910452903.6A CN201910452903A CN110219565B CN 110219565 B CN110219565 B CN 110219565B CN 201910452903 A CN201910452903 A CN 201910452903A CN 110219565 B CN110219565 B CN 110219565B
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- vacuum frame
- sliding block
- vacuum
- rubber plate
- rotating shaft
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- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims abstract description 85
- 239000005060 rubber Substances 0.000 claims abstract description 85
- 229920000742 Cotton Polymers 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 abstract description 16
- 239000002023 wood Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 22
- 239000000428 dust Substances 0.000 description 19
- 206010011469 Crying Diseases 0.000 description 7
- 238000007664 blowing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention belongs to the technical field of wood doors, and particularly relates to an environment-friendly composite wood door which comprises a door plate, soundproof cotton and a vacuum mechanism; sound insulation cotton is filled in the door plate; a vacuum mechanism is arranged in the soundproof cotton; the vacuum mechanism comprises a vacuum frame, a rotating shaft, a conveying belt, a sliding block and a first rubber plate; the vacuum frame is fixedly arranged in the soundproof cotton, the upper end of the vacuum frame is rotatably connected with a rotating shaft, and the cross section of the vacuum frame is octagonal; the lower end of the rotating shaft is rotatably arranged in the lower wall of the vacuum frame, and the outer surface of the rotating shaft is rotatably connected with a conveying belt; one section of the conveyor belt at the left end is fixedly connected with the sliding block, and the conveyor belt at the right end is connected with the sliding block in a sliding manner; the lower end of the sliding block is fixedly adhered with a first rubber plate; the left end of the first rubber plate is fixedly connected with the conveyor belt; the wooden door is mainly used for solving the problems that a relatively quiet sleeping environment cannot be provided for infants through the wooden door in the prior art, and parents cannot know the sleeping environment in the first time after the infants are awake.
Description
Technical Field
The invention belongs to the technical field of wood doors, and particularly relates to an environment-friendly composite wood door.
Background
Wooden doors, i.e. wooden doors. It can be divided into many kinds according to the material, process and use. It is widely applicable to civil and commercial buildings and houses. The novel wooden door has European retro style, simple modern style, American style, Mediterranean style, Chinese style, French romantic style and Italian style, but the existing indoor wooden door is too single in function and cannot create a good indoor environment, and for households with infants at home, the novel wooden door is quite important in quiet and is quite light in sleeping state, so that the infants are prevented from making sound as much as possible when sleeping, people usually put the infants in the room to sleep alone and close the door to avoid disturbing the sleep of the infants, but the existing wooden door is not good in sound insulation effect, the sound is very easy to be transmitted to the infants through the wooden door, and parents cannot know the sound at the first time after the infants are awake, and the novel wooden door can only detect the very loud sound when the infants cry.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides an environment-friendly composite wood door. The wooden door is mainly used for solving the problems that a relatively quiet sleeping environment cannot be provided for infants through the wooden door in the prior art, and parents cannot know the sleeping environment in the first time after the infants are awake.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an environment-friendly composite wooden door which comprises a door plate, soundproof cotton and a vacuum mechanism; the door plate is filled with soundproof cotton, and the upper end of the inner surface of the door plate is fixedly connected with a decibel sensor; a vacuum mechanism is arranged in the soundproof cotton; the vacuum mechanism comprises a vacuum frame, a rotating shaft, a conveying belt, a sliding block and a first rubber plate; the vacuum frame is fixedly arranged in the soundproof cotton, the upper end of the vacuum frame is rotatably connected with a rotating shaft, the rotating shaft is positioned in the inner space of the vacuum frame, and the cross section of the vacuum frame is octagonal; the outer surface of the rotating shaft is rotatably connected with a conveying belt; one section of the conveyor belt at the left end is fixedly connected with the sliding block, the conveyor belt at the right end is connected with the sliding block in a sliding manner, and the lower end of the conveyor belt is rotatably arranged in the lower wall of the vacuum frame; the lower end of the sliding block is fixedly adhered with a first rubber plate; the left end of the first rubber plate is fixedly connected with the conveyor belt; when the wooden door is in work, the rotating shaft is rotated by electric power, the conveying belt is connected to the outer surface of the rotating shaft in a rotating manner, the lower end of the conveying belt is rotatably arranged in the lower wall of the vacuum frame, the conveying belt is driven to rotate when the rotating shaft rotates, the section at the left end of the conveying belt is fixedly connected with the sliding block, and the lower end of the sliding block is fixedly adhered with the rubber plate, so that the sliding block is driven to move upwards in the vacuum frame when the rotating shaft rotates clockwise, the sliding block is driven to move downwards in the vacuum frame when the rotating shaft rotates anticlockwise, air in the vacuum frame is gradually extruded when the sliding block moves downwards, the vacuum state is kept in the vacuum frame when the sliding block moves downwards to the bottom end, the sound insulation effect of the wooden door is greatly improved, meanwhile, the sound insulation performance of the wooden door can be greatly improved by combining with the sound insulation cotton, and when an indoor infant wakes up and cries, the decibel sensor is fixedly arranged, so when the decibel of crying at the infant reaches fifty decibels, the shellfish inductor is through electric power antiport pivot promptly, and the left end of conveyer belt is upwards slided along with the slider promptly to cancel the vacuum state in the vacuum frame, make the syllable-dividing effect greatly reduced of timber, so that give the head of a family the crying of infant in the very first time of in order to be convenient for, ensure that the head of a family can look over at the very first time that the infant woke up.
Two ends inside the sliding block are connected with sealing rubber blocks in a sliding mode through springs; when the slider slided from top to bottom in the vacuum frame, there was the sealing rubber piece because of the inside both ends of slider have through spring sliding connection, so sealing rubber piece can keep always with the inner wall contact of vacuum frame when the slider slided in the vacuum frame, thereby make the upper end of vacuum frame keep the vacuum state throughout and can not reveal into the air, also can prolong the live time of slider by a wide margin simultaneously, avoid the both ends surface of slider to lead to sealed effect not good because of long-time friction to make the slider need often change the increase cost.
The first rubber plate is filled with non-Newtonian fluid; when the conveyer belt pulling slider slided from top to bottom in the vacuum frame, because of the lower extreme fixedly connected with rubber slab of slider, and the left end of a rubber slab links to each other with the left end of conveyer belt, rubber slab intussuseption is filled with non-Newtonian fluid simultaneously, so can cause an extrusion force to the non-Newtonian fluid in a rubber slab in the twinkling of an eye when conveyer belt pulling slider moves up, thereby make non-Newtonian fluid sclerosis in the twinkling of an eye, make promptly for wholly pulling the slider slip when the conveyer belt takes the slider to shift up, avoid causing the slider to take place slight slope when the pulling because of the focus slope, thereby cause sealed effect to receive the influence thereby lead to the syllable-dividing effect to receive the influence.
The lower wall of the vacuum frame is uniformly provided with air transmission holes; the aperture of the upper end of the air delivery hole is smaller than that of the lower end; when the slider slided downwards, can extrude the air of vacuum frame lower extreme promptly, evenly seted up the gas transmission hole in the lower wall because of the vacuum frame, so receive the air of pressure and can pass through the gas transmission hole and carry towards the soundproof cotton of lower extreme, and because of there is the incessant state of blowing of breathing in the vacuum frame, so can get into the dust gradually along with the increase of live time in the vacuum frame, thereby the lower extreme that leads to the soundproof cotton gradually is blockked up, thereby it receives very big influence to cause the soundproof cotton effect, it is unfavorable for infant's sleep extremely, and because of the upper end aperture ratio lower extreme of gas transmission hole is little, so can increase the velocity of flow and enlarge the scope of blowing when the air in the vacuum frame carries in to the soundproof cotton through the gas transmission hole, thereby guarantee to carry out omnidirectional cleanness to the soundproof cotton of lower extreme, guarantee the.
The side walls of the lower parts of the two ends of the sliding block are rotatably connected with a second rubber plate through a torsional spring; the outer end wall surface of the second rubber plate is fixedly provided with a brush, and a cavity is formed in the second rubber plate; when the sliding block moves downwards, the rubber plates II are connected in the lower side walls of the two ends of the sliding block through the torsional springs in a rotating mode, the outer ends of the rubber plates II are prevented from being fixedly connected with hairbrushes, namely, dust on the inner wall of the vacuum frame can be cleaned when the sliding block moves downwards, the inner wall of the vacuum frame is prevented from being adhered with a large amount of dust to influence the contact between the sealing rubber blocks and the inner wall of the vacuum frame, so that the upper end of the vacuum frame enters air to influence the sealing effect, when the sliding block moves to the lower end of the vacuum frame, the rubber plates II can be gradually contacted with the inner walls of the two sides of the lower end of the vacuum frame and gradually extruded into the lower side walls of the two ends of the sliding block, in the process, the hairbrushes on the rubber plates II can clean the inner wall of the lower end of the vacuum frame and brush the cleaned dust into the air conveying hole, and meanwhile, because the cavities are formed in the rubber plates II, the air, the lower wall dust of the brush and the vacuum frame is cleaned, the dust is forced to enter the air transmission hole, and the cleaning efficiency is greatly improved.
The lower end of the vacuum frame is also provided with at least four layers of soundproof cotton, and the lower end of the soundproof cotton is uniformly provided with air holes; the air holes are arranged at intervals in a staggered manner; the lower end of the door plate is provided with an air transmission groove; hook-shaped rubbers are symmetrically and fixedly connected to the inner walls of the two ends of the gas transmission groove; the hook-shaped rubber is obliquely arranged inwards and downwards, and a limiting hole is formed in the outer wall of the hook-shaped rubber; when the dust gets into in the soundproof cotton of lower extreme through the gas transmission hole, at least four layers have still been seted up at the lower extreme of vacuum frame because of soundproof cotton, the bleeder vent has evenly been seted up to soundproof cotton's lower extreme, and the bleeder vent is interval dislocation set, so can progressively pass through the bleeder vent and finally be blown to the lower extreme outside of timber when the dust gets into in the space between the lower extreme soundproof cotton, and the gas transmission groove has been seted up because of the lower extreme of door plant, and the both ends inner wall symmetry fixedly connected with in gas transmission groove colludes type rubber, and collude type rubber and be the downward setting of inboard incline, collude simultaneously and be equipped with the restriction hole in the outer wall of type rubber, so the dust can be comparatively easy when carrying to the outside in the timber, and resistance can greatly increased when the vacuum frame inwards sucks the air, reduce the volume that the dust.
The invention has the following beneficial effects:
1. the invention can drive the conveyor belt to rotate when the rotating shaft rotates by arranging the vacuum mechanism, the section at the left end of the conveyor belt is fixedly connected with the slide block, and the lower end of the slide block is fixedly connected with a rubber plate, so the slide block can be driven to move upwards in the vacuum frame when the rotating shaft rotates clockwise, the slide block is driven to move downwards in the vacuum frame when the rotating shaft rotates anticlockwise, air in the vacuum frame is gradually extruded out when the slide block moves downwards, the vacuum state in the vacuum frame is kept when the slide block moves downwards to the bottommost end, the sound insulation effect of the wooden door is greatly improved, meanwhile, the vacuum frame is fixedly arranged in the sound insulation cotton, the sound insulation performance of the wooden door can be greatly improved by combining the sound insulation cotton, and when an indoor infant wakes up and calls, the upper end of the inner surface of the wooden door is fixedly provided with the decibel sensor, so the decibel sensor reversely rotates the rotating shaft by electric power when the infant cries to reach decibel, the left end of conveyer belt is upwards slided along the slider promptly to the vacuum state in the cancellation vacuum frame makes the syllable-dividing effect greatly reduced of timber, so that gives the head of a family with infant's cry in the very first time, ensures that the head of a family can look over at the very first time that infant woke up.
2. According to the invention, the sealing rubber blocks are connected at the two ends inside the sliding block in a sliding manner through the springs, so that when the sliding block slides up and down in the vacuum frame, the sealing rubber blocks are connected at the two ends inside the sliding block in a sliding manner through the springs, and the sealing rubber blocks can be always in contact with the inner wall of the vacuum frame when the sliding block slides in the vacuum frame, so that the upper end of the vacuum frame is always kept in a vacuum state, air leakage cannot occur, the service life of the sliding block can be greatly prolonged, and the problem that the sliding block needs to be frequently replaced and the cost is increased due to poor sealing effect caused by long-time friction of the outer surfaces at the two.
3. According to the invention, the non-Newtonian fluid is filled in the first rubber plate, so that when the conveyor belt pulls the sliding block to slide up and down in the vacuum frame, the first rubber plate is fixedly connected to the lower end of the sliding block, the left end of the first rubber plate is connected with the left end of the conveyor belt, and meanwhile, the non-Newtonian fluid is filled in the first rubber plate, so that an extrusion force is instantaneously caused on the non-Newtonian fluid in the first rubber plate when the conveyor belt pulls the sliding block to move up, and thus the non-Newtonian fluid is instantaneously hardened, namely the sliding block is integrally pulled to slide when the conveyor belt drives the sliding block to move up, and the phenomenon that the sliding block slightly inclines when being pulled due to the inclination of the gravity center is avoided, so that the sealing effect is influenced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of a door panel according to the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of the invention at B in FIG. 2;
FIG. 5 is an enlarged view of a portion of the invention at C in FIG. 2;
in the figure: door plant 1, decibel inductor 11, air duct 12, collude type rubber 13, restriction hole 14, soundproof cotton 2, bleeder vent 21, vacuum mechanism 3, vacuum frame 31, pivot 32, conveyer belt 33, slider 34, No. one rubber slab 35, sealing rubber piece 36, non-Newtonian fluid 37, air duct 38, No. two rubber slabs 39, brush 391, cavity 392.
Detailed Description
An environment-friendly composite wood door according to an embodiment of the present invention will be described below with reference to fig. 1 to 5.
As shown in fig. 1-5, the environment-friendly composite wood door of the present invention comprises a door panel 1, soundproof cotton 2 and a vacuum mechanism 3; the door plate 1 is filled with soundproof cotton 2, and the upper end of the inner surface of the door plate 1 is fixedly connected with a decibel sensor 11; a vacuum mechanism 3 is arranged in the soundproof cotton 2; the vacuum mechanism 3 comprises a vacuum frame 31, a rotating shaft 32, a conveyor belt 33, a sliding block 34 and a first rubber plate 35; the vacuum frame 31 is fixedly arranged in the soundproof cotton 2, the upper end of the vacuum frame 31 is rotatably connected with a rotating shaft 32, the rotating shaft 32 is positioned in the inner space of the vacuum frame 31, and the cross section of the vacuum frame 31 is octagonal; the outer surface of the rotating shaft 32 is rotatably connected with a conveyor belt 33; one section of the conveyor belt 33 at the left end is fixedly connected with the sliding block 34, the conveyor belt 33 at the right end is connected with the sliding block 34 in a sliding manner, and the lower end of the conveyor belt 33 is rotatably arranged in the lower wall of the vacuum frame 31; the lower end of the sliding block 34 is fixedly adhered with a first rubber plate 35; the left end of the first rubber plate 35 is fixedly connected with the conveyor belt 33; when the wooden door is in operation, the rotating shaft 32 is rotated by electric power, the outer surface of the rotating shaft 32 is connected with the conveyor belt 33 in a rotating manner, and the lower end of the conveyor belt 33 is installed in the lower wall of the vacuum frame 31 in a rotating manner, so that the conveyor belt 33 is driven to rotate when the rotating shaft 32 rotates, because the left end section of the conveyor belt 33 is fixedly connected with the slide block 34, and the lower end of the slide block 34 is fixedly adhered with the first rubber plate 35, the slide block 34 is driven to move upwards in the vacuum frame 31 when the rotating shaft 32 rotates clockwise, the slide block 34 is driven to move downwards in the vacuum frame 31 when the rotating shaft 32 rotates anticlockwise, air in the vacuum frame 31 is gradually extruded when the slide block 34 moves downwards, when the slide block 34 moves downwards to the bottom end, the vacuum state is kept in the vacuum frame 31, the sound insulation effect of the wooden door is greatly improved, meanwhile, because the vacuum frame 31 is fixedly installed in the sound insulation cotton 2, when an indoor infant wakes up and cryes, the decibel sensor 11 is fixedly mounted at the upper end of the inner surface of the wooden door, when the decibel of the infant crying reaches fifty decibels, the decibel sensor 11 rotates the rotating shaft 32 in the reverse direction through electric power, namely, the left end of the conveying belt 33 is provided with the sliding block 34 to slide upwards, so that the vacuum state in the vacuum frame 31 is cancelled, the sound insulation effect of the wooden door is greatly reduced, the crying sound of the infant is conveniently transmitted to parents in the first time, and the parents are ensured to check the infant in the first time of waking up.
Two ends inside the sliding block 34 are connected with sealing rubber blocks 36 in a sliding mode through springs; when slider 34 is gliding from top to bottom in vacuum frame 31, have sealing rubber piece 36 because of the inside both ends of slider 34 have through spring sliding connection, so sealing rubber piece 36 can keep always with the inner wall contact of vacuum frame 31 when slider 34 is gliding in vacuum frame 31, thereby make the upper end of vacuum frame 31 keep the vacuum state throughout and can not reveal into the air, also can prolong slider 34's live time by a wide margin simultaneously, avoid slider 34's both ends surface to lead to sealed effect to make slider 34 need often to change the increase cost because of long-time friction.
The first rubber plate 35 is filled with non-Newtonian fluid 37; when the conveyor belt 33 pulls the sliding block 34 to slide up and down in the vacuum frame 31, because the lower end of the sliding block 34 is fixedly connected with the first rubber plate 35, the left end of the first rubber plate 35 is connected with the left end of the conveyor belt 33, and meanwhile, the first rubber plate 35 is filled with the non-Newtonian fluid 37, when the conveyor belt 33 pulls the sliding block 34 to move up, an extrusion force is instantly generated on the non-Newtonian fluid 37 in the first rubber plate 35, so that the non-Newtonian fluid 37 is instantly hardened, namely, when the conveyor belt 33 takes the sliding block 34 to move up, the sliding block 34 is integrally pulled to slide, the sliding block 34 is prevented from being slightly inclined when being pulled due to gravity center inclination, and the sealing effect is influenced, so that the sound insulation effect is influenced.
The lower wall of the vacuum frame 31 is uniformly provided with air transmission holes 38; the upper end of the air delivery hole 38 is smaller in aperture than the lower end; when the sliding block 34 slides downwards, the air at the lower end of the vacuum frame 31 is extruded, and the air delivery holes 38 are uniformly formed in the lower wall of the vacuum frame 31, so that the pressurized air can be delivered to the soundproof cotton 2 at the lower end through the air delivery holes 38, and the air is continuously sucked and blown in the vacuum frame 31, so that the dust gradually enters the vacuum frame 31 along with the increase of the service time, the lower end of the soundproof cotton 2 is gradually blocked, the soundproof effect is greatly influenced, the infant is not beneficial to sleeping, and the aperture at the upper end of the air delivery holes 38 is smaller than that at the lower end, so that the flow rate is increased and the blowing range is expanded when the air in the vacuum frame 31 is delivered into the soundproof cotton 2 through the air delivery holes 38, the omnidirectional cleaning of the soundproof cotton 2 at the lower end is ensured, and the soundproof cotton 2 at the lower end is ensured.
A second rubber plate 39 is rotatably connected in the side walls of the lower parts of the two ends of the sliding block 34 through a torsional spring; a brush 391 is fixedly arranged on the outer end wall surface of the second rubber plate 39, and a cavity 392 is formed in the second rubber plate 39; when the sliding block 34 moves downwards, the second rubber plate 39 is rotatably connected in the lower side walls of the two ends of the sliding block 34 through the torsion spring, and the outer end of the second rubber plate 39 is prevented from being fixedly connected with the hairbrush 391, that is, when the sliding block 34 moves downwards, dust on the inner wall of the vacuum frame 31 can be cleaned, and the inner wall of the vacuum frame 31 is prevented from being adhered with a large amount of dust to influence the contact between the sealing rubber block 36 and the inner wall of the vacuum frame 31, so that the upper end of the vacuum frame 31 enters air to influence the sealing effect, when the sliding block 34 moves to the lower end of the vacuum frame 31, the second rubber plate 39 can gradually contact with the inner walls of the two sides of the lower end of the vacuum frame 31 and is gradually extruded into the lower side walls of the two ends of the sliding block 34, in the process, the hairbrush 391 on the second rubber plate 39 can clean the inner wall of the lower end of the vacuum frame 31, and brush the cleaned dust into the air delivery, therefore, when the second rubber plate 39 is pressed, air in the second rubber plate is blown out, dust on the lower wall of the brush 391 and the vacuum frame 31 is cleaned, and the dust is forced to enter the air delivery hole 38, so that the cleaning efficiency is greatly improved.
The lower end of the vacuum frame 31 of the soundproof cotton 2 is also provided with at least four layers, and the lower end of the soundproof cotton 2 is uniformly provided with air holes 21; the air holes 21 are arranged at intervals in a staggered manner; the lower end of the door panel 1 is provided with an air transmission groove 12; hook-shaped rubbers 13 are symmetrically and fixedly connected to the inner walls of the two ends of the gas transmission groove 12; the hook-shaped rubber 13 is obliquely arranged downwards towards the inner side, and a limiting hole 14 is formed in the outer wall of the hook-shaped rubber 13; when dust enters the soundproof cotton 2 at the lower end through the air conveying hole 38, at least four layers are further arranged at the lower end of the vacuum frame 31 due to the soundproof cotton 2, the air holes 21 are uniformly arranged at the lower end of the soundproof cotton 2, and the air holes 21 are arranged at intervals in a staggered manner, so that the dust can gradually pass through the air holes 21 and is finally blown to the outer side of the lower end of the wooden door when entering the gap between the soundproof cotton 2 at the lower end, the air conveying groove 12 is arranged at the lower end of the door plate 1, hook-shaped rubbers 13 are symmetrically and fixedly connected to the inner walls at the two ends of the air conveying groove 12, the hook-shaped rubbers 13 are arranged obliquely inwards, and meanwhile, the limiting holes 14 are arranged in the outer wall of the hook-shaped rubbers 13, so that the dust can be easily conveyed from the inside of the wooden door to the outside, and the resistance can be greatly increased when the vacuum frame 31 sucks air.
The specific working process is as follows:
when the wooden door is in operation, the rotating shaft 32 is rotated by electric power, the outer surface of the rotating shaft 32 is connected with the conveyor belt 33 in a rotating manner, and the lower end of the conveyor belt 33 is installed in the lower wall of the vacuum frame 31 in a rotating manner, so that the conveyor belt 33 is driven to rotate when the rotating shaft 32 rotates, because the left end section of the conveyor belt 33 is fixedly connected with the slide block 34, and the lower end of the slide block 34 is fixedly adhered with the first rubber plate 35, the slide block 34 is driven to move upwards in the vacuum frame 31 when the rotating shaft 32 rotates clockwise, the slide block 34 is driven to move downwards in the vacuum frame 31 when the rotating shaft 32 rotates anticlockwise, air in the vacuum frame 31 is gradually extruded when the slide block 34 moves downwards, when the slide block 34 moves downwards to the bottom end, the vacuum state is kept in the vacuum frame 31, the sound insulation effect of the wooden door is greatly improved, meanwhile, because the vacuum frame 31 is fixedly installed in the sound insulation cotton 2, when an indoor infant wakes up and cryes, the decibel sensor 11 is fixedly arranged at the upper end of the inner surface of the wooden door, so when the decibel of the infant crying reaches fifty decibels, the decibel sensor 11 reversely rotates the rotating shaft 32 through electric power, namely, the left end of the conveying belt 33 is provided with the sliding block 34 to slide upwards, the vacuum state in the vacuum frame 31 is cancelled, the sound insulation effect of the wooden door is greatly reduced, the crying of the infant is conveniently transmitted to parents in the first time, the parents can check the crying in the first time when the infant wakes up, when the sliding block 34 slides up and down in the vacuum frame 31, the sealing rubber block 36 is slidably connected with the two ends in the sliding block 34 through the springs, so when the sliding block 34 slides in the vacuum frame 31, the sealing rubber block 36 always contacts with the inner wall of the vacuum frame 31, and the upper end of the vacuum frame 31 is always kept in the vacuum state and air cannot leak, meanwhile, the service life of the sliding block 34 can be greatly prolonged, and the problem that the sliding block 34 needs to be replaced frequently and the cost is increased due to poor sealing effect caused by long-time friction of the outer surfaces of the two ends of the sliding block 34 is avoided.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. An environment-friendly composite wooden door comprises a door plate (1), soundproof cotton (2) and a vacuum mechanism (3); the method is characterized in that: soundproof cotton (2) is filled in the door panel (1), and a decibel sensor (11) is fixedly connected to the upper end of the inner surface of the door panel (1); a vacuum mechanism (3) is arranged in the soundproof cotton (2); the vacuum mechanism (3) comprises a vacuum frame (31), a rotating shaft (32), a conveying belt (33), a sliding block (34) and a first rubber plate (35); the vacuum frame (31) is fixedly arranged in the soundproof cotton (2), the upper end of the vacuum frame (31) is rotatably connected with a rotating shaft (32), the rotating shaft (32) is positioned in the inner space of the vacuum frame (31), and the cross section of the vacuum frame (31) is octagonal; the outer surface of the rotating shaft (32) is rotatably connected with a conveyor belt (33); one section of the conveyor belt (33) at the left end is fixedly connected with the sliding block (34), the conveyor belt (33) at the right end is in sliding connection with the sliding block (34), and the lower end of the conveyor belt (33) is rotatably arranged in the lower wall of the vacuum frame (31); the lower end of the sliding block (34) is fixedly adhered with a first rubber plate (35); the left end of the first rubber plate (35) is fixedly connected with the conveyor belt (33).
2. The environment-friendly composite wooden door according to claim 1, characterized in that: and two ends in the sliding block (34) are connected with sealing rubber blocks (36) through springs in a sliding manner.
3. The environment-friendly composite wooden door according to claim 1, characterized in that: the first rubber plate (35) is filled with non-Newtonian fluid (37).
4. The environment-friendly composite wooden door according to claim 1, characterized in that: air transmission holes (38) are uniformly formed in the lower wall of the vacuum frame (31); the upper end of the air delivery hole (38) is smaller in aperture than the lower end.
5. The environment-friendly composite wooden door according to claim 1, characterized in that: a second rubber plate (39) is rotatably connected in the side walls of the lower parts of the two ends of the sliding block (34) through a torsion spring; the outer end wall surface of the second rubber plate (39) is fixedly provided with a hairbrush (391), and a cavity (392) is formed in the second rubber plate (39).
6. The environment-friendly composite wooden door according to claim 1, characterized in that: the lower end of the vacuum frame (31) of the soundproof cotton (2) is also provided with at least four layers, and the lower end of the soundproof cotton (2) is uniformly provided with air holes (21); the air holes (21) are arranged at intervals in a staggered manner; the lower end of the door plate (1) is provided with an air transmission groove (12); hook-shaped rubbers (13) are symmetrically and fixedly connected to the inner walls of the two ends of the gas transmission groove (12); the hook-shaped rubber (13) is obliquely arranged downwards towards the inner side, and the outer wall of the hook-shaped rubber (13) is provided with a limiting hole (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910452903.6A CN110219565B (en) | 2019-05-28 | 2019-05-28 | Environment-friendly composite wooden door |
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| CN201910452903.6A CN110219565B (en) | 2019-05-28 | 2019-05-28 | Environment-friendly composite wooden door |
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| CN110219565A CN110219565A (en) | 2019-09-10 |
| CN110219565B true CN110219565B (en) | 2021-04-16 |
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| CN114575727B (en) * | 2022-03-08 | 2023-09-22 | 重庆中泰幕墙工程有限公司 | Sound insulation double-opening vertical hinged door |
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| KR101605275B1 (en) * | 2011-08-26 | 2016-03-21 | 쌩-고벵 글래스 프랑스 | Insulating glazing with thermal protection insulating panel |
| KR101427568B1 (en) * | 2011-08-29 | 2014-09-25 | 주식회사 대승창호시스템 | Method for manufacturing fittings and the fittings manufactured using the sam |
| CN105298311B (en) * | 2015-10-26 | 2017-03-22 | 吴玲玲 | Glass door |
| CN105239905A (en) * | 2015-10-27 | 2016-01-13 | 重庆欧帆门业有限公司 | Vacuum sound insulation door with buffer layers |
| CN206917558U (en) * | 2017-06-09 | 2018-01-23 | 王景景 | Vacuum sound insulation door |
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Effective date of registration: 20210331 Address after: 528211 No.37, Baiye Avenue, Xiqiao science and Technology Industrial Park, Nanhai District, Foshan City, Guangdong Province Applicant after: GUANGDONG RUNCHENG CHUANGZHAN WOODWORKING Co.,Ltd. Address before: Nanjing University of Aeronautics and Astronautics, 29 Yudao street, Qinhuai District, Nanjing, Jiangsu Province, 210001 Applicant before: Chen Yaqin |
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Denomination of invention: An environmentally friendly composite wooden door Granted publication date: 20210416 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Xiqiao branch Pledgor: GUANGDONG RUNCHENG CHUANGZHAN WOODWORKING Co.,Ltd. Registration number: Y2024980016004 |
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