CN110219556A - A kind of timber - Google Patents
A kind of timber Download PDFInfo
- Publication number
- CN110219556A CN110219556A CN201910452895.5A CN201910452895A CN110219556A CN 110219556 A CN110219556 A CN 110219556A CN 201910452895 A CN201910452895 A CN 201910452895A CN 110219556 A CN110219556 A CN 110219556A
- Authority
- CN
- China
- Prior art keywords
- plate
- timber
- door panel
- external door
- buffering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 86
- 239000000872 buffer Substances 0.000 claims abstract description 74
- 239000002184 metal Substances 0.000 claims description 47
- 229910052751 metal Inorganic materials 0.000 claims description 47
- 206010058109 Hangnail Diseases 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 13
- 230000006837 decompression Effects 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 230000002633 protecting effect Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
-
- 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
-
- 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
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention belongs to timber technical field, specifically a kind of timber, including external door panel, internal hilar plate, first-level buffer mechanism, level 2 buffering mechanism；The external door panel right end, which is fixed by the connecting rod, is connected with internal hilar plate；It is hollow form between shown internal hilar plate and external door panel, internal hilar plate is surrounded by first-level buffer mechanism；The first-level buffer mechanism includes buffering frame and stripper plate；The buffering frame is fastened between external door panel and internal hilar plate, and buffering frame inner surface is fixedly connected with stripper plate, and buffering frame is opposite with doorframe；The stripper plate inner surface passes through the surrounding inner wall elastic connection of spring and external door panel, and stripper plate is L-shaped, and the lower surface of stripper plate is equipped with teeth；Biggish noise can be issued by being impinged upon present invention is mainly used for solution timber in the prior art by high wind or the promotion thought on doorframe, can not provide a relatively quiet environment, while hitting the service life problem that can also reduce timber.
Description
Technical field
The invention belongs to timber technical field, specifically a kind of timber.
Background technique
Timber, i.e., wooden door.It can be divided into many types class according to material, technique and purposes.It is widely used in the people, commercialization
Building and house.There are European pseudo-classic style, brief smartness, American Style, Mediterranean style, Chinese style style, French romantic
Style, Italian style, but existing indoor wooden door is functionally too single, can not build good indoor environment, and with
People life and work rhythm quickening, body and mind fatigue aggravation, the environment more to need peace and quiet in busy life into
Row rest or study, and if promotion of door in the state of open by high wind or children in room can be such that timber impinges upon
Biggish noise is issued on doorframe, is easy to wake up with a start indoor people, and a relatively quiet environment can not be provided, while permanent
The protection being also unfavorable for timber and doorframe is hit, be easy to cause the structure of timber to change and reduces service life.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of timber proposed by the present invention.Present invention is mainly used for solve existing skill
Timber in art is impinged upon by high wind or the promotion thought can issue biggish noise on doorframe, can not provide an opposite peace
Quiet environment, while hitting the service life problem that can also reduce timber.
The technical solution adopted by the present invention to solve the technical problems is: a kind of timber of the present invention, including external door
Plate, internal hilar plate, first-level buffer mechanism, level 2 buffering mechanism；The external door panel right end, which is fixed by the connecting rod, is connected with internal hilar plate；
It is hollow form between shown internal hilar plate and external door panel, internal hilar plate is surrounded by first-level buffer mechanism；The first-level buffer mechanism
Including buffering frame and stripper plate；The buffering frame is fastened between external door panel and internal hilar plate, and buffering frame inner surface is fixedly connected with
Stripper plate, buffering frame are opposite with doorframe；The stripper plate inner surface passes through the surrounding inner wall elastic connection of spring and external door panel, squeezes
Pressing plate is L-shaped, and the lower surface of stripper plate is equipped with teeth；When work, if timber is started to close rapidly by high wind, because of internal hilar plate
Be surrounded by buffering frame, and buffer frame and be oppositely arranged with doorframe, so buffering frame can be hit rapidly when timber strikes doorframe
It hits on doorframe, because the inner surface of buffering frame is fixedly connected with stripper plate, and the inner surface of stripper plate passes through spring and external door panel
Left end inner wall elastic connection, so when timber to close energetically, buffering frame can first be in contact with doorframe, and hitting in timber
It hits under power and is squeezed into timber, dismantling buffering is carried out by impact force of the spring to timber to realize, it not only can be right
Doorframe and timber are protected, and the sound issued when timber and door frame contact can also be greatly reduced avoids instantaneous touch from issuing
Huge sound scaring to indoor people.
The level 2 buffering mechanism includes No.1 rotor plate, No. two rotor plates, fixing axle, rubber pneumatic bag, appendix, No.1s
Metal drawstring, No. two metal drawstrings and rack；The No.1 rotor plate is rotatably installed in fixing axle by torsional spring；Described two
Number rotor plate is rotatably installed in fixing axle by torsional spring, No. two rotor plates and the not parallel setting of No.1 rotor plate, and No. two turn
Fixing adhesion between movable plate and No.1 rotor plate has rubber pneumatic bag；There are two the fixing axle is set, the rear and front end of fixing axle is solid
Dingan County is on the rear and front end inner wall of external door panel；The both ends perforation of the rubber pneumatic bag is connected with appendix；The appendix
The other end uniformly fixed be installed through in buffering frame；The left end of the No.1 rotor plate is fixedly connected with the drawing of No.1 metal
Rope；No.1 metal drawstring upper end fixing wound is in the shaft in rack；There are two the rack is set, rack is equal
On the inside of the even upper and lower ends for being symmetricly set on external door panel, and the rear and front end of rack is rotatably connected on external door panel by shaft
On the inner wall of rear and front end, the lower surface teeth of rack and stripper plate are intermeshed；The right end of No. two rotor plates is fixed to be connected
It is connected to No. two metal drawstrings；The lower end fixing wound of No. two metal drawstrings is in the shaft in the rack of lower end；Work as buffering
Frame by impact force to contract when, because the stripper plate lower surface of buffering frame inner end is equipped with teeth, and intermesh with rack,
So buffer frame by impact force to contract when rack can be caused to rotate, because there is fixing wound in the shaft in rack
No.1 metal drawstring and No. two metal drawstrings, and the inner end of No.1 metal drawstring and No. two metal drawstrings respectively with No.1 rotor plate
Left end be fixedly connected with the right end of No. two rotor plates, so rack rotation when can be by No.1 metal drawstring and No. two metals
Drawstring is persistently wound, so that No.1 metal drawstring pulls the left end of No.1 rotor plate, No. two metal drawstrings pull No. two to turn
The right end of movable plate, and because No.1 rotor plate and No. two rotor plates are rotatably installed in fixing axle by torsional spring, and No.1 rotor plate
Fixing adhesion between No. two rotor plates has rubber pneumatic bag, so can make No.1 rotor plate and No. two when buffering frame to contract
Rotor plate squeezes mutually rubber pneumatic bag, is connected with appendix because the both ends of rubber pneumatic bag penetrate through respectively, and the outer end of appendix is equal
Even fixation is installed through in buffering frame, so can blow the gas in it by appendix when rubber pneumatic bag is squeezed power
Out, it so appendix moment can be made to blow out one gas when timber strikes on doorframe and be injected on doorframe, and hits
The air pressure of the bigger ejection of power is bigger, to form one reversed power with impact force, substantially buffers timber to the cushion effect of doorframe,
Timber can also substantially be reduced while providing protecting effect to timber and doorframe to the impact force of doorframe, to reduce because of timber
The sound hit with doorframe.
The left end lower surface of the No.1 rotor plate is fixedly connected with No.1 hangnail；The No.1 hangnail fixation is connected to rubber
In the left end upper wall of glue air bag；The right end upper surface of No. two rotor plates is fixedly connected with No. two hangnails；No. two hangnails
Fixation is connected in the right end lower wall of rubber pneumatic bag；When timber strikes doorframe, because the impact force of moment will cause buffering frame
To contract, so No.1 metal drawstring and No. two metal drawstrings can pull No.1 rotor plates and No. two rotor plates moments, i.e., one
The left end moment of number rotor plate is rotated up, and the right end moment of No. two rotor plates rotates down, and because of the left end of No.1 rotor plate
Lower surface is fixedly connected with No.1 hangnail, and No.1 hangnail is fixed to be connected to the doing in single upper wall of rubber pneumatic bag, and No. two rotor plates
Right end upper surface be fixedly connected with No. two hangnails, No. two hangnails fixations are connected in the right end lower wall of rubber pneumatic bag, thus
No.1 rotor plate can be protected above the left end to rubber pneumatic bag and below right end when rotating with No. two rotor plate moments, by it
It is fixed, avoid connection of the moment pulling force of No.1 rotor plate and No. two rotor plates to rubber pneumatic bag and between it from damaging, from
And rubber pneumatic bag is caused to fall off.
The left end inner wall of the external door panel is symmetrical above and below to be fixedly installed with installing frame；Pass through spring on the inside of the installing frame
It is elasticly connected with decompression board；The decompression board face is arranged on the left of the lower end of stripper plate；When buffering frame is by the past wood of impact force
It when door contract, can gradually be contacted with the decompression board in installing frame below the stripper plate of inner end, because decompression board passes through spring bullet
Property be connected to the inside of installing frame, so decompression board can further provide it buffering and make when buffering frame and moving into timber
With, avoid buffering frame movement velocity it is too fast timber is damaged, while can also be significantly increased buffering frame returning place force, subtract
The return time for buffering frame less avoids because using caused by using the increase of time to make the sliding effect for buffering frame is impaired to be difficult to return
It is ineffective.
Buffer air bag is uniformly fixedly installed in the outer wall of the buffering frame；The buffer air bag is connected to rubber pneumatic bag；
Buffer frame contact because of huge impact force when, because being uniformly fixedly installed with buffer air bag in its outer wall, thus buffering frame and
Buffer air bag meeting elder generation thereon and door frame contact avoid buffering frame from making because dynamics is larger before door frame contact to provide pre-buffering
Damaged at outer surface, while because buffer air bag is connected to rubber pneumatic bag, thus when buffer air bag is extruded by impact force its
Interior air can be injected into rubber pneumatic bag, so that the air pressure finally exported out of appendix is increased, when further increasing work
Stability, while can also further decrease because hit generate sound.
The right end outer surface of the buffer air bag is fixedly connected with buffer substrate tablet；The buffer substrate tablet is arc-shaped；In buffer air bag
Before door frame contact, because the right end outer surface of buffer air bag is fixedly connected with buffer substrate tablet, and buffer substrate tablet is arc-shaped, that is, is buffering
Buffer substrate tablet meeting elder generation and door frame contact before air bag and door frame contact, and because impact force is bent downwardly, so that buffer air bag is wrapped up,
One layer of striking face is formed, buffer air bag is protected, improves the service life of buffer air bag, avoids the impact force of moment to slow
Air-impulse bag damages.
Beneficial effects of the present invention are as follows:
1. the present invention can be realized the buffering frame when timber strikes doorframe by setting first-level buffer mechanism and can hit rapidly
It hits on doorframe, because the inner surface of buffering frame is fixedly connected with stripper plate, and the inner surface of stripper plate passes through spring and external door panel
Left end inner wall elastic connection, so when timber to close energetically, buffering frame can first be in contact with doorframe, and hitting in timber
It hits under power and is squeezed into timber, dismantling buffering is carried out by impact force of the spring to timber to realize, it not only can be right
Doorframe and timber are protected, and the sound issued when timber and door frame contact can also be greatly reduced avoids instantaneous touch from issuing
Huge sound scaring to indoor people.
2. the present invention can be realized by setting level 2 buffering mechanism when rubber pneumatic bag is squeezed power can will be in it
Gas is blown out by appendix, so appendix moment can be made to blow out one gas when timber strikes on doorframe and sprayed
On doorframe, and the air pressure of the bigger ejection of impact force is bigger, to form one reversed power with impact force, substantially buffers timber
To the cushion effect of doorframe, it can also substantially reduce shock of the timber to doorframe while providing protecting effect to timber and doorframe
Power, to reduce the sound hit by timber and doorframe.
3. the buffer air bag before buffering frame and door frame contact thereon can be realized by setting buffer air bag by the present invention
Can elder generation and door frame contact, to provide pre-buffering, avoid buffering frame because caused by dynamics is larger outer surface damage, while because of buffer air bag
It is connected to rubber pneumatic bag, so the air when buffer air bag is extruded by impact force in it can be injected into rubber pneumatic bag,
To increase the air pressure finally exported out of appendix, stability when work is further increased, while can also further subtract
The small sound because hitting generation.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the structural schematic diagram of timber of the present invention；
Fig. 3 is the partial enlarged view of A at Fig. 2 of the present invention；
Fig. 4 is the partial enlarged view of B at Fig. 2 of the present invention；
Fig. 5 is the partial enlarged view of C at Fig. 3 of the present invention；
In figure: external door panel 1, installing frame 11, decompression board 12, internal hilar plate 2, first-level buffer mechanism 3 buffer frame 31, stripper plate
32, buffer air bag 33, buffer substrate tablet 34, level 2 buffering mechanism 4, No.1 rotor plate 41, No.1 hangnail 411, No. two rotor plates 42, two
Number hangnail 422, fixing axle 43, rubber pneumatic bag 44, appendix 45, No.1 metal drawstring 46, No. two metal drawstrings 47, rack
48。
Specific embodiment
It is carried out using a kind of timber of Fig. 1-Fig. 5 to an embodiment of the present invention as described below.
As Figure 1-Figure 5, a kind of timber of the present invention, including external door panel 1, internal hilar plate 2, first-level buffer mechanism 3,
Level 2 buffering mechanism 4；1 right end of external door panel, which is fixed by the connecting rod, is connected with internal hilar plate 2；Shown internal hilar plate 2 and external door panel 1
Between be hollow form, internal hilar plate 2 is surrounded by first-level buffer mechanism 3；The first-level buffer mechanism 3 includes buffering frame 31 and squeezes
Pressing plate 32；The buffering frame 31 is fastened between external door panel 1 and internal hilar plate 2, and buffering 31 inner surface of frame is fixedly connected with stripper plate
32, buffering frame 31 is opposite with doorframe；32 inner surface of stripper plate passes through the surrounding inner wall elastic connection of spring and external door panel 1,
Stripper plate 32 is L-shaped, and the lower surface of stripper plate 32 is equipped with teeth；When work, if timber is started to close rapidly by high wind, because
Internal hilar plate 2 is surrounded by buffering frame 31, and buffers frame 31 and be oppositely arranged with doorframe, so the buffering when timber strikes doorframe
Frame 31 can strike on doorframe rapidly, because the inner surface of buffering frame 31 is fixedly connected with stripper plate 32, and the interior table of stripper plate 32
Face passes through the left end inner wall elastic connection of spring and external door panel 1, so buffering frame 31 can elder generation and door when timber to close energetically
Frame is in contact, and is squeezed under the impact force of timber into timber, is carried out to realize by impact force of the spring to timber
Dismantling buffering, can not only protect doorframe and timber, issue when timber and door frame contact can also be greatly reduced
Sound, the huge sound scaring for avoiding instantaneous touch from issuing to indoor people.
The level 2 buffering mechanism 4 includes 41, No. two rotor plates 42 of No.1 rotor plate, fixing axle 43, rubber pneumatic bag 44, defeated
Tracheae 45,46, No. two metal drawstrings 47 of No.1 metal drawstring and rack 48；The No.1 rotor plate 41 is rotated by torsional spring pacifies
In fixing axle 43；No. two rotor plates 42 are rotatably installed in fixing axle 43 by torsional spring, No. two rotor plates 42 and one
Number not parallel setting of rotor plate 41, and fix adhesion between No. two rotor plates 42 and No.1 rotor plate 41 and have rubber pneumatic bag 44；Institute
It states there are two fixing axle 43 sets, the rear and front end of fixing axle 43 is fixedly mounted on the rear and front end inner wall of external door panel 1；The rubber
The both ends perforation of glue air bag 44 is connected with appendix 45；Uniformly fixation is installed through buffering frame to the other end of the appendix 45
In 31；The left end of the No.1 rotor plate 41 is fixedly connected with No.1 metal drawstring 46；46 upper end of No.1 metal drawstring is solid
Determine in the shaft in rack 48；There are two the rack 48 is set, external door panel 1 is symmetrically arranged in rack 48
Upper and lower ends on the inside of, and the rear and front end of rack 48 is rotatably connected on the rear and front end inner wall of external door panel 1 by shaft,
Rack 48 and the lower surface teeth of stripper plate 32 are intermeshed；The right end of No. two rotor plates 42 is fixedly connected with No. two gold
Belong to drawstring 47；The lower end fixing wound of No. two metal drawstrings 47 is in the shaft in lower end rack 48；When buffering frame 31
When by impact force to contract, because 32 lower surface of stripper plate of buffering 31 inner end of frame is equipped with teeth, and it is mutual with rack 48
Engagement, thus buffer frame 31 by impact force to contract when rack 48 can be caused to rotate, because of the shaft in rack 48
Upper fixing wound has a No.1 metal drawstring 46 and No. two metal drawstrings 47, and No.1 metal drawstring 46 and No. two metal drawstrings 47
Inner end is fixedly connected with the right end of the left end of No.1 rotor plate 41 and No. two rotor plates 42 respectively, so when rack 48 rotates
No.1 metal drawstring 46 and No. two metal drawstrings 47 can persistently be wound, so that No.1 metal drawstring 46 pulls No.1 rotation
The left end of plate 41, No. two metal drawstrings 47 pull the right end of No. two rotor plates 42, and because of No.1 rotor plate 41 and No. two rotor plates
42 are rotatably installed in fixing axle 43 by torsional spring, and fix adhesion between No.1 rotor plate 41 and No. two rotor plates 42 and have rubber
Air bag 44, so No.1 rotor plate 41 and No. two rotor plates 42 can be made to squeeze rubber pneumatic bag mutually when buffering frame 31 to contract
44, it is connected with appendix 45 because the both ends of rubber pneumatic bag 44 penetrate through respectively, and the outer end of appendix 45 is uniformly fixed through installation
In buffering frame 31, so the gas in it can be blown out by appendix 45 when rubber pneumatic bag 44 is squeezed power, so
45 moment of appendix can be made to blow out one gas when timber strikes on doorframe and be injected on doorframe, and impact force is bigger
The air pressure of ejection is bigger, to form one reversed power with impact force, substantially buffers timber to the cushion effect of doorframe, to timber
Timber can also substantially be reduced while providing protecting effect with doorframe to the impact force of doorframe, to reduce because of timber and doorframe
The sound of shock.
The left end lower surface of the No.1 rotor plate 41 is fixedly connected with No.1 hangnail 411；The No.1 hangnail 411 is fixed
It is connected in the left end upper wall of rubber pneumatic bag 44；The right end upper surface of No. two rotor plates 42 is fixedly connected with No. two hangnails
422；No. two hangnails 422 fixation is connected in the right end lower wall of rubber pneumatic bag 44；When timber strikes doorframe, because of moment
Impact force will cause buffering frame 31 to contract, so No.1 metal drawstring 46 and No. two metal drawstrings 47 can pull one moments
Number rotor plate 41 and No. two rotor plates 42, i.e. the left end moment of No.1 rotor plate 41 are rotated up, the right end of No. two rotor plates 42
Moment rotates down, and because the left end lower surface of No.1 rotor plate 41 is fixedly connected with No.1 hangnail 411, No.1 hangnail 411 is solid
Surely it is connected to doing in single upper wall for rubber pneumatic bag 44, and the right end upper surface of No. two rotor plates 42 is fixedly connected with No. two hangnails
422, No. two fixations of hangnail 422 are connected in the right end lower wall of rubber pneumatic bag 44, so rotating in No.1 rotor plate 41 and No. two
42 moment of plate can be protected above left end to rubber pneumatic bag 44 and below right end when rotating, and be fixed, No.1 is avoided to turn
Connection of the moment pulling force of movable plate 41 and No. two rotor plates 42 to rubber pneumatic bag 44 and between it damages, to cause rubber
Air bag 44 falls off.
The left end inner wall of the external door panel 1 is symmetrical above and below to be fixedly installed with installing frame 11；The inside of the installing frame 11 is logical
It crosses spring and is connected with decompression board 12；12 face of decompression board is arranged on the left of the lower end of stripper plate 32；When buffering frame 31
When by impact force toward timber contract, can gradually it be connect with the decompression board 12 in installing frame 11 below the stripper plate 32 of inner end
Touching, because decompression board 12 is connected to by spring the inside of installing frame 11, so the drop when buffering frame 31 is moved into timber
Pressing plate 12 further can provide buffer function to it, avoid the movement velocity of buffering frame 31 is too fast from damaging to timber, simultaneously
The returning place force of buffering frame 31 can also be significantly increased, reduce the return time of buffering frame 31, avoid because using the increase of time to make
The sliding effect of buffering frame 31 is impaired to be difficult to return and causes using effect bad.
Buffer air bag 33 is uniformly fixedly installed in the outer wall of the buffering frame 31；The buffer air bag 33 and rubber pneumatic bag
44 connections；When buffering frame 31 because of the contact of huge impact force, because being uniformly fixedly installed with buffer air bag 33 in its outer wall, so
The meeting elder generation of buffer air bag 33 and door frame contact before buffering frame 31 and door frame contact thereon avoid buffering to provide pre-buffering
Frame 31 because caused by dynamics is larger outer surface damage, while because buffer air bag 33 is connected to rubber pneumatic bag 44, so in buffer air bag
33 air when being extruded by impact force in it can be injected into rubber pneumatic bag 44, to increase finally defeated out of appendix 45
Air pressure out further increases stability when work, while can also further decrease because hitting the sound generated.
The right end outer surface of the buffer air bag 33 is fixedly connected with buffer substrate tablet 34；The buffer substrate tablet 34 is arc-shaped；Slow
Before air-impulse bag 33 and door frame contact, because the right end outer surface of buffer air bag 33 is fixedly connected with buffer substrate tablet 34, and buffer substrate tablet 34
It is arc-shaped, i.e., the meeting elder generation of buffer substrate tablet 34 and door frame contact before buffer air bag 33 and door frame contact, and because impact force is bent downwardly,
To wrap up buffer air bag 33, one layer of striking face is formed, buffer air bag 33 is protected, improves the use of buffer air bag 33
Service life avoids the impact force of moment from damaging buffer air bag 33.
Specific workflow is as follows:
When work, if timber is started to close rapidly by high wind, it is surrounded by buffering frame 31 because of internal hilar plate 2, and slow
It rushes frame 31 to be oppositely arranged with doorframe, so buffering frame 31 when timber strikes doorframe can strike on doorframe rapidly, because of buffering
The inner surface of frame 31 is fixedly connected with stripper plate 32, and the inner surface of stripper plate 32 passes through the left end inner wall of spring and external door panel 1
Elastic connection, so buffering frame 31 can first be in contact with doorframe, and the quilt under the impact force of timber when timber to close energetically
It is squeezed into timber, dismantling buffering is carried out by impact force of the spring to timber to realize, it not only can be to doorframe and wood
Door is protected, the sound issued when timber and door frame contact can also be greatly reduced, the huge sound for avoiding instantaneous touch from issuing
Ring scaring and arrive indoor people, when buffer frame 31 by impact force to contract when, because buffering 32 following table of stripper plate of 31 inner end of frame
Face is equipped with teeth, and intermeshes with rack 48, thus buffer frame 31 by impact force to contract when can cause gear
Bar 48 rotates, because fixing wound has No.1 metal drawstring 46 and No. two metal drawstrings 47, and No.1 in the shaft in rack 48
The inner end of metal drawstring 46 and No. two metal drawstrings 47 right end with the left end of No.1 rotor plate 41 and No. two rotor plates 42 respectively
It is fixedly connected, so No.1 metal drawstring 46 and No. two metal drawstrings 47 can persistently be wound when rack 48 rotates, thus
So that No.1 metal drawstring 46 pulls the left end of No.1 rotor plate 41, No. two metal drawstrings 47 pull the right side of No. two rotor plates 42
End, and because No.1 rotor plate 41 and No. two rotor plates 42 are rotatably installed in fixing axle 43 by torsional spring, and No.1 rotor plate 41
Fixing adhesion between No. two rotor plates 42 has rubber pneumatic bag 44, so can make No.1 rotor plate when buffering frame 31 to contract
41 and No. two rotor plates 42 squeeze rubber pneumatic bag 44 mutually, be connected with appendix 45 because the both ends of rubber pneumatic bag 44 penetrate through respectively,
And uniformly fixation is installed through in buffering frame 31 for the outer end of appendix 45, so can be incited somebody to action when rubber pneumatic bag 44 is squeezed power
Gas in it is blown out by appendix 45, so 45 moment of appendix can be made to blow out one when timber strikes on doorframe
Gas is simultaneously injected on doorframe, and the air pressure of the bigger ejection of impact force is bigger, to form one reversed power with impact force, greatly
Width buffers timber to the cushion effect of doorframe, can also substantially reduce timber on the door while providing protecting effect to timber and doorframe
The impact force of frame, to reduce the sound hit by timber and doorframe.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (6)
1. a kind of timber, including external door panel (1), internal hilar plate (2), first-level buffer mechanism (3), level 2 buffering mechanism (4)；Its feature
Be: external door panel (1) right end, which is fixed by the connecting rod, is connected with internal hilar plate (2)；Shown internal hilar plate (2) and external door panel (1)
Between be hollow form, internal hilar plate (2) is surrounded by first-level buffer mechanism (3)；The first-level buffer mechanism (3) includes buffering frame
(31) and stripper plate (32)；The buffering frame (31) is fastened between external door panel (1) and internal hilar plate (2), buffers frame (31) interior table
Face is fixedly connected with stripper plate (32), and buffering frame (31) is opposite with doorframe；Stripper plate (32) inner surface is by spring and outside
The surrounding inner wall elastic connection of door-plate (1), stripper plate (32) is L-shaped, and the lower surface of stripper plate (32) is equipped with teeth.
2. a kind of timber according to claim 1, it is characterised in that: the level 2 buffering mechanism (4) includes No.1 rotation
Plate (41), No. two rotor plates (42), fixing axle (43), rubber pneumatic bag (44), appendix (45), No.1 metal drawstring (46), two
Number metal drawstring (47) and rack (48)；The No.1 rotor plate (41) is rotatably installed on fixing axle (43) by torsional spring；
No. two rotor plates (42) are rotatably installed on fixing axle (43) by torsional spring, No. two rotor plates (42) and No.1 rotor plate
(41) not parallel setting, and fix adhesion between No. two rotor plates (42) and No.1 rotor plate (41) and have rubber pneumatic bag (44)；Institute
It states there are two fixing axle (43) sets, the rear and front end of fixing axle (43) is fixedly mounted on the rear and front end inner wall of external door panel (1)；
The both ends perforation of the rubber pneumatic bag (44) is connected with appendix (45)；Uniformly fixation runs through the other end of the appendix (45)
It is mounted in buffering frame (31)；The left end of the No.1 rotor plate (41) is fixedly connected with No.1 metal drawstring (46)；Described one
Number metal drawstring (46) upper end fixing wound is in the shaft in rack (48)；There are two the rack (48) sets, gear
Bar (48) is symmetrically arranged on the inside of the upper and lower ends of external door panel (1), and the rear and front end of rack (48) is turned by shaft
Dynamic to be connected on the rear and front end inner wall of external door panel (1), rack (48) and the lower surface teeth of stripper plate (32) are intermeshed；
The right end of No. two rotor plates (42) is fixedly connected with No. two metal drawstrings (47)；The lower end of No. two metal drawstrings (47)
Fixing wound is in the shaft in lower end rack (48).
3. a kind of timber according to claim 2, it is characterised in that: the left end lower surface of the No.1 rotor plate (41) is solid
Surely No.1 hangnail (411) are connected with；No.1 hangnail (411) fixation is connected in the left end upper wall of rubber pneumatic bag (44)；Institute
The right end upper surface for stating No. two rotor plates (42) is fixedly connected with No. two hangnails (422)；The fixed clamping of No. two hangnails (422)
In the right end lower wall of rubber pneumatic bag (44).
4. a kind of timber according to claim 1, it is characterised in that: the left end inner wall of the external door panel (1) is symmetrical above and below
It is fixedly installed with installing frame (11)；The inside of the installing frame (11) is connected with decompression board (12) by spring；The drop
Pressing plate (12) face is arranged on the left of the lower end of stripper plate (32).
5. a kind of timber according to claim 1, it is characterised in that: uniformly fixed in the outer wall of buffering frame (31) to pacify
Equipped with buffer air bag (33)；The buffer air bag (33) is connected to rubber pneumatic bag (44).
6. a kind of timber according to claim 5, it is characterised in that: the right end outer surface of the buffer air bag (33) is fixed
It is connected with buffer substrate tablet (34)；The buffer substrate tablet (34) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452895.5A CN110219556B (en) | 2019-05-28 | 2019-05-28 | Wooden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452895.5A CN110219556B (en) | 2019-05-28 | 2019-05-28 | Wooden door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110219556A true CN110219556A (en) | 2019-09-10 |
| CN110219556B CN110219556B (en) | 2020-06-09 |
Family
ID=67818357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910452895.5A Active CN110219556B (en) | 2019-05-28 | 2019-05-28 | Wooden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110219556B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404416A (en) * | 2021-07-26 | 2021-09-17 | 嘉兴市盛华人防设备有限公司 | Anti-deformation explosion-proof civil air-defense door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206053757U (en) * | 2016-08-19 | 2017-03-29 | 重庆家由来家具有限公司 | A kind of crashworthiness paintless door |
| CN106761316A (en) * | 2016-12-16 | 2017-05-31 | 重庆名风家俱有限公司 | A kind of anticollision door |
| CN208416372U (en) * | 2018-06-22 | 2019-01-22 | 河南唐元实业有限公司 | A kind of sealing ordor removing security door |
| US10190360B1 (en) * | 2010-11-23 | 2019-01-29 | Jerry G. Crittenden | Hollow core door with perimeter air flow and multiple damper panels |
| CN208777873U (en) * | 2018-04-03 | 2019-04-23 | 孙利嫚 | A kind of hand-clip-proof safety door |
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2019
- 2019-05-28 CN CN201910452895.5A patent/CN110219556B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10190360B1 (en) * | 2010-11-23 | 2019-01-29 | Jerry G. Crittenden | Hollow core door with perimeter air flow and multiple damper panels |
| CN206053757U (en) * | 2016-08-19 | 2017-03-29 | 重庆家由来家具有限公司 | A kind of crashworthiness paintless door |
| CN106761316A (en) * | 2016-12-16 | 2017-05-31 | 重庆名风家俱有限公司 | A kind of anticollision door |
| CN208777873U (en) * | 2018-04-03 | 2019-04-23 | 孙利嫚 | A kind of hand-clip-proof safety door |
| CN208416372U (en) * | 2018-06-22 | 2019-01-22 | 河南唐元实业有限公司 | A kind of sealing ordor removing security door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404416A (en) * | 2021-07-26 | 2021-09-17 | 嘉兴市盛华人防设备有限公司 | Anti-deformation explosion-proof civil air-defense door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110219556B (en) | 2020-06-09 |
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Effective date of registration: 20200513 Address after: 324100, Zhejiang Province, Jiangshan Town, Jiangshan City, Quzhou province silted up the village, No. 8 natural Hill Village Applicant after: JIANGSHAN OUPAI DOOR INDUSTRY Co.,Ltd. Address before: 210001 Nanjing University of Aeronautics and Astronautics, 29 Yudao Street, Qinhuai District, Nanjing, Jiangsu Province Applicant before: Chen Yaqin |
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