CN104180493B - A kind of extraneous fresh air introducing apparatus - Google Patents
A kind of extraneous fresh air introducing apparatus Download PDFInfo
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- CN104180493B CN104180493B CN201410313477.5A CN201410313477A CN104180493B CN 104180493 B CN104180493 B CN 104180493B CN 201410313477 A CN201410313477 A CN 201410313477A CN 104180493 B CN104180493 B CN 104180493B
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Abstract
The invention discloses a kind of extraneous fresh air introducing apparatus, including the outdoor air inlet being sequentially connected with along air intake direction, airduct and multistage pressing type quantity-adjustable air port.Multistage pressing type quantity-adjustable air port includes the rear wind deflector that the press component that the front wind deflector being connected with air inlet, one end are connected is connected with the other end of press component with front wind deflector.Press component includes exterior ring cap, the end cap being arranged on exterior ring cap one end, the rotation inner sleeve being arranged in exterior ring cap, is arranged on the pressing rod member and elastomeric element rotated in inner sleeve.The guide protrusions on pressing rod member can be made to position on the upper guiding convex tendon of rotation inner sleeve inwall by pressing effect, so that the flexible in the axial direction location of pressing rod member, it is achieved fully closed, the half-open and full-gear of the relatively front wind deflector of rear wind deflector.The present invention utilizes press component to regulate a mouthful size of blowing in easily, meets the fresh air supply of people to greatest extent, effectively utilizes natural wind, energy-conserving and environment-protective.
Description
Technical field
The invention belongs to heat supply, supply combustion gas, heating ventilation and air-conditioning field, be specifically related to a kind of extraneous Leads to new breeze
Device.
Background technology
Modern architecture sealing is strong, and people's Working Life most of the time is all in indoor, so indoor environment
Quality is increasingly subject to people's attention, and the ventilation keeping good is extremely important to health.Therefore,
Various types of air ports being arranged in construction wall are as the vitals of outdoor Leads to new breeze, logical in building
Wind field has played the most important effect.
Utility model CN 201184666Y vent, it is provided that a kind of vent that can distribute air quantity.
This air port limits screw rod by regulation, can control the opening angle of deflector, reach the purpose of distribution air quantity.
But, this device air-out, directly facing user, easily makes application on human skin be dried, affects comfortableness.Further, should
Device does not accomplishes proper full-gear, and draught area is little, and ventilation effect is the best, confined go out
Air quantity tends not to meet the demand of people；Meanwhile, this device enable need rotate, and spinning movement for
For the air port that installation site is the highest, operation easier is big；This device for mechanical part is more, and structure is complicated,
Assembly difficulty is bigger.
Utility model CN 200961928Y Wind Power Controler of Wind Outlet, by rotate little dome away from or
Person, near big dome, reaches to adjust the purpose of air force.The device avoids air-out to people's blow-through, but
Being to be still required for Spin Control air output, in addition from being closed into rotation minimum angles unlatching, air quantity regulates more
Slowly, time from the closed to the open, air quantity sudden change, can produce bigger air hydrodynamic noise.Meanwhile, this device
Do not solve new wind filtration problem, pellet can be made indoor from surrounding's entrance of framework.
The new wind Total heat exchange of utility model CN201220061413.7 mono-kind purifies unit and passes through total heat exchanger
Group Leads to new breeze mouth be externally connected with the media casing being provided with outdoor new wind air inlet, on air to air heat exchangers
It is provided with indoor fresh air air outlet, outdoor exhaust outlet, indoor return air mouth, Leads to new breeze mouth, can effectively remove
The abnormal flavour produced by polluter in outdoor environment, makes the clean pollution-free free from extraneous odour of the new wind of introducing.And combine full heat
Group of switches reaches energy-conservation purpose.But this device volume is the hugest, the most convenient, simultaneously, it is impossible to enough
The size of regulation air quantity, operates the most complex.Although and it is the most energy-conservation, but the energy of loss is still
Old a lot.
Summary of the invention
Technical problem: the present invention is directed to the deficiency of existing extraneous fresh air introducing apparatus, it is provided that a kind of easy to operate,
Reliable in action, the extraneous fresh air introducing apparatus of fresh air supply can be met to greatest extent.
Technical scheme: the extraneous fresh air introducing apparatus of the present invention, including the outdoor being sequentially connected with along air intake direction
Air inlet, airduct and multistage pressing type quantity-adjustable air port, multistage pressing type quantity-adjustable air port includes
The press component that the front wind deflector that is connected with the outlet air end of airduct, one end are connected with described front wind deflector with press
The rear wind deflector that the other end of pressure assembly connects, press component includes exterior ring cap, is arranged on exterior ring cap one end
End cap, the rotation inner sleeve being arranged in exterior ring cap, the pressing rod member being arranged in rotation inner sleeve and elastomeric element,
One end of pressing rod member is connected with rear wind deflector, separately after sequentially passing through the through hole rotating inner sleeve and exterior ring cap end
One end is connected with described elastomeric element, and the elastomeric element of pressurized is arranged between pressing rod member and end cap, end cap
It is arranged on front wind deflector；
Rotate inner sleeve can not to move relative to exterior ring cap in the axial direction, pressing lever around pressing rod member axis rotation
Part can relatively rotate inner sleeve in the axial direction and move back and forth, and compresses or discharge elastomeric element, but can not be around axially
Rotating, in the axially reciprocating of pressing rod member, up direction is rod member direction of extension, and down direction is bar
Part shrinkage direction；It is provided with guide protrusions in the middle part of pressing rod member, rotation inner sleeve inwall is provided with guiding convex
Muscle and lower guiding convex tendon, the region between upper guiding convex tendon and lower guiding convex tendon is guide-localization district, guides convex
Rise in company with pressing rod member in guide-localization district, make axially reciprocating, respectively by upper guiding convex tendon and under
Guiding the guide effect of convex tendon, drive rotation inner sleeve around pressing rod member axis rotation, guide protrusions is in upper guiding
Position at convex tendon, make the flexible in the axial direction location of pressing rod member, it is achieved rear wind deflector relatively before wind deflector complete
Close, half-open and standard-sized sheet.
In apparatus of the present invention, rain shade that outdoor air inlet includes being sequentially connected with along air intake direction, fixed plate,
Band plate mesopore drainage screen and the balanced ventilation grid being arranged in fixed plate.
In apparatus of the present invention, balanced ventilation grid is arranged in fixed plate by bayonet socket, balanced ventilation grid energy
Enough automatically adjust state according to the size of weather and wind speed and make flabellum be formed obliquely, obliquely or level three
Individual state.
In the preferred version of the present invention, balanced ventilation grid can adjust automatically according to the size of weather and wind speed
State makes flabellum upwards, downwards or level, enabling adapt to more different environment, more effective land productivity
Use natural wind；Band plate mesopore drainage screen can turn clockwise dismounting along draw-in groove, can effectively adsorb from room
Outer molecule etc., and also containing nano material, activated carbon etc., effectively go to eliminate the unusual smell, prevent PM2.5
Invasion indoor, improve indoor environment.
In the preferred version of the present invention, in multistage pressing type quantity-adjustable air port, upper guiding convex tendon is by two sections
Identical convex tendon head and the tail are formed by connecting, and every section of convex tendon includes the vertical convex tendon being sequentially connected with, fully closed location
Point, the first up convex tendon, half-open location is stoped to stop point, the second up convex tendon, standard-sized sheet location to stop point,
Fully closed location stops point to be connected with vertical convex tendon bottom, and prevention point in standard-sized sheet location is the most convex with another section of convex tendon
Top rib end connects, thus constitutes the upper guiding convex tendon of closing；
Lower guiding convex tendon is also formed by connecting by two sections of identical convex tendon head and the tail, and every section of convex tendon includes setting successively
The first descending guiding convex tendon of putting, the first cut-off point, the second descending guiding convex tendon, the second cut-off point, the 3rd
Descending guiding convex tendon, the 3rd cut-off point, the end of the first cut-off point and the first descending guiding convex tendon connects, the
The end connection of two cut-off points and the second descending guiding convex tendon, the 3rd cut-off point and the 3rd descending guiding convex tendon
End connects, and the initial end of also descending with the first of another section of convex tendon guiding convex tendon of the 3rd cut-off point is connected, from
And constitute complete lower guiding convex tendon；
Fully closed location prevention point and the first descending guiding convex tendon, the first cut-off point and the first up convex tendon, half-open
Location stops point and the second descending guiding convex tendon, the second cut-off point and the second up convex tendon, and standard-sized sheet location
Stop point and the 3rd descending guiding convex tendon, be all correspondingly arranged in the axial direction rotating inner sleeve.
In apparatus of the present invention, pressing rod member under the effect of pressing, descending and elasticity of compression parts, suffered press
After pressure release, pressing rod member is up under elastomeric element restoring force effect, and concrete course of action is:
Pressing pressing rod member is descending, and guide protrusions stops point to come downwards to lower guiding convex tendon vertically from fully closed location
Behind place, continue traveling downwardly and drive rotation inner sleeve to rotate, be obstructed stopping to the first cut-off point, then discharge pressing,
After guide protrusions walks to guiding convex tendon vertically, continue up and drive rotation inner sleeve to rotate, to half-open
Location stops puts stopping of being obstructed；
Pressing pressing rod member is descending again, after guide protrusions comes downwards to the second descending guiding convex tendon, continues traveling downwardly
And drive rotation inner sleeve to rotate, and it to be obstructed stopping to the second cut-off point, then discharge pressing, guide protrusions is up
To the second up convex tendon, continue up and drive rotation inner sleeve to rotate, stoping point to be obstructed to standard-sized sheet location and stop
Only；
Continue pressing pressing rod member descending, after guide protrusions comes downwards to the 3rd descending guiding convex tendon, continue traveling downwardly
And drive rotation inner sleeve to rotate, and it to be obstructed stopping to the 3rd cut-off point, then discharge pressing, guide protrusions is up
Stop point to fully closed location, thus complete the most complete actuation cycle.
In the preferred version of the present invention, elastomeric element is spring.
In the preferred version of the present invention, the cross sectional shape of pressing rod member one end and the shape of exterior ring cap end through hole
Matching, pressing rod member is under the restriction of through hole, it is impossible to around its axis rotation.
In the preferred version of the present invention, rotate inner sleeve and include body and be arranged on body and close on front wind deflector one end
Inner sleeve port ring, inner body wall is provided with guiding convex tendon, inner sleeve port ring is provided with on axially
Dentation, dentation snaps in inner body wall, constitutes lower guiding convex tendon.
In the preferred version of the present invention, in the middle part of pressing rod member, it is provided with symmetrical centered by rod member axle center two
Guide protrusions.
In the preferred version of the present invention, on rear wind deflector on be provided with the arc wind board of an opening upwards.
The multistage pressing in multistage pressing type quantity-adjustable air port in the present invention, principle is similar to ball pen, but
It is different from again ball pen and can only realize one-level pressing.It is on the basis of existing ball pen one-level pressing type bonnet
On improved, become three grades or even multistage pressing, and be applied to the regulation of pressing type multistage air quantity multistage by
Pressure type quantity-adjustable air port.
In the present invention, multistage pressing type quantity-adjustable tuyere device is in use, user according to self needs,
The elastomeric element driving air port internal by pressing wind deflector extrudes press component, utilize in press component by
Strut Part flexible realizes the standard-sized sheet in air port, half-open, fully closed, thus the air-out flow of regulating tuyere.
Beneficial effect: the present invention, relative to prior art, has the advantage that
The most existing utility model CN 200961928Y air outlet can by rotate little dome regulate little dome and
The relative position adjustments air output size of big dome, however it is necessary that Spin Control angle is to control air output more
Inconvenience, and big by air quantity sudden change noise when being closed into unlatching.The present invention compared with the prior art, by pressing
Stretching out and contraction of effect regulation pressing rod member, thus the extension elongation of wind deflector after regulation, i.e. change new
The air outlet area of wind.The duty in the most corresponding a kind of air port of once pressing of the present invention, with prior art
Compare more convenient operation.
And prior art does not solve new wind filtration problem.Before the present invention, wind deflector is provided with one layer of quiet cotton,
Drainage screen is set in pipeline.When front and back's wind deflector standard-sized sheet or half-open time, under i.e. air port is in ventilation state,
Quiet cotton can effectively absorb sound, and reduces noise, builds quiet comfortable working environment.When front and back, wind deflector exists
During full off state, i.e. at air port in off position under, quiet cotton can make before and after's wind deflector tight closure.Filter
Net can realize new wind and filter, and prevents pellet etc. from entering indoor with the new wind in outdoor.
The most existing air port is by regulating little dome position adjustments relative with big dome air output size, reaching
The purpose of distribution air quantity.But directly facing user, easily make application on human skin be dried, have impact on comfortableness.This
It is bright that compared with the prior art when opening, air inlet dead ahead has wind deflector, wind after wind deflector four
Face imports has an arc wind board on indoor, and rear wind deflector, and new wind can be made from top to enter indoor as far as possible,
Avoid the wind blow-through to people, improve the comfort level of use.Meanwhile, when full off state, air port can be complete
Imbedding in wall, the outward appearance of wind deflector can need to be designed to various shape by interior decoration, more beautiful
See.
Within tuyere diameter the most of the present invention is limited in 100mm, this is to relying on infiltration from outdoor to indoor introducing
The air port size of new wind is suitable: will not be because of the excessive introducing in air port new wind excess, existing indoor air conditioner
Group cannot process excess new wind load in time, affects indoor environment comfortableness；Also introductory note will not be crossed because crossing air port
Enter new wind not enough, the general input of the outdoor new wind of impact.
4. the pipeline in the present invention is angled slightly downward the flowing being more of value to wind, and makes the ash of indoor
Dirt cannot deposit in pipeline, decreases the burden of cleaning pipeline.
5. new wind can also be actually needed by the present invention according to client, utilizes press component to regulate out easily
Air port size.When pressing rod member at closed positions, wind deflector contact front and back, new wind only penetrates into effect；
When being in fully open position, wind spills into from wind deflector side, neither affects drafting efficiency and also avoids making people produce blowing
Sense.When pressing rod member and resting on half-open position, open area of blowing in is the half of standard-sized sheet air port area.And
This device changes and guides the design of prominent muscle and just can change its open area of blowing in, and form more than three grades multistage presses
Pressure, meets the fresh air supply of people to greatest extent.
6. the balanced ventilation grid in the present invention is not fixing, can according to circumstances be adjusted to obliquely, tiltedly
Downwardly and horizontally three kinds of states, have bayonet socket in fixed plate so that balanced ventilation grid keeps its state not
Can come off.So balanced ventilation grid has not only acted as the effect of equal wind, and more hommization, Ke Yishi
When the size by changing status adjustment air quantity.
7. the drainage screen in the present invention have employed novel nano-material and added with layer of active carbon wire side material,
It is possible not only to active adsorption abnormal flavour, also can reduce PM2.5 entrance indoor and people are caused adverse effect；With
Time, balanced ventilation grid and drainage screen so that softer during air intake, do not interfere with comfortableness, for people
A more comfortable indoor Easy Living Envi-ronment is provided.
Accompanying drawing explanation
Fig. 1 is the explosive view of the external world of the present invention fresh air introducing apparatus.
Fig. 2 is the top view of the outdoor air inlet of the external world of the present invention fresh air introducing apparatus.
Fig. 3 is the explosive view of the outdoor air inlet of the external world of the present invention fresh air introducing apparatus.
Fig. 4 is the explosive view in the present invention multistage pressing type quantity-adjustable air port.
Fig. 5 is the convex tendon planar development in the rotation inner sleeve in the present invention multistage pressing type quantity-adjustable air port
Figure.
Fig. 6 is the present invention multistage pressing type quantity-adjustable air port work of press component when being in full off state
Mapping.
Fig. 7 is the present invention multistage pressing type quantity-adjustable air port work of press component when being in half-open position
Mapping.
Fig. 8 is the present invention multistage pressing type quantity-adjustable air port work of press component when being shown in a fully open operation
Mapping.
Fig. 9 is the front wind deflector axonometric chart in the present invention multistage pressing type quantity-adjustable air port.
Figure 10 is the rotation inner sleeve explosive view in the present invention multistage pressing type quantity-adjustable air port.
Figure 11 is the rear wind deflector axonometric chart in the present invention multistage pressing type quantity-adjustable air port.
Figure 12 is the explosive view of the press component in the present invention multistage pressing type quantity-adjustable air port.
Figure 13 is the pressing rod member axonometric chart in the present invention multistage pressing type quantity-adjustable air port.
Having in figure: 1 is outdoor air inlet, and 11 is rain shade, and 12 is fixed plate, 13 is balanced ventilation lattice
Grid, 14 is band plate mesopore drainage screen, and 2 is airduct, and 31 is front wind deflector, and 32 is exterior ring cap, and 33 for turning
Dynamic inner sleeve, 331 for rotating internal sleeve noumenon, and 332 is inner sleeve port ring, and 34 is pressing rod member, and 341 for leading
To projection, 35 is elastomeric element, and 36 is end cap, and 37 is rear wind deflector, and 371 is arc wind board, 381
For vertical convex tendon, 382 is that fully closed location stops point, and 383 is the first up convex tendon, and 384 is half-open location
Stoping point, 385 is the second up convex tendon, and 386 stop point for standard-sized sheet location, and 391 is the first descending guiding
Convex tendon, 392 is the first cut-off point, and 393 is the second descending guiding convex tendon, and 394 is the second cut-off point, 395
Being the 3rd descending guiding convex tendon, 396 is the 3rd cut-off point.
Detailed description of the invention
Below in conjunction with embodiment and Figure of description, the present invention is further elaborated with.
As shown in accompanying drawing 1,3,4, the outdoor fresh air introducing apparatus of the present invention, including outdoor air inlet 1,
Airduct 2, multistage pressing type quantity-adjustable air port；In the present invention outdoor air inlet 1, including exposed
At rain shade 11 extraneous, that be fixed in fixed plate 12, in fixed plate 12, adjustable movement is equal
Even supply grille 13；In the present invention multistage pressing type quantity-adjustable air port, including with air inlet even
The front wind deflector 31 connect, the center of front wind deflector one is installed with end cap 36, is the pressing group of this device
A part for part.One end of press component is connected to front wind deflector 31, and what the other end connected is rear wind deflector
37.Press component includes exterior ring cap 32, the end cap 36 being arranged on exterior ring cap 32 one end, is arranged on exterior ring cap
Rotation inner sleeve 33 in 32, the pressing rod member 34 being arranged in rotation inner sleeve 33 and elastomeric element 35.Press
Guide protrusions 341 it is provided with in the middle part of Strut Part 34.Rotate the body 331 of inner sleeve 33 from pressing rod member 34
Front end penetrate, rotate inner sleeve 33 inner sleeve port ring 332 from pressing rod member 34 end penetrate, with this
Body 332 links into an integrated entity, more together through exterior ring cap 32 end through hole after with the card on rear wind deflector 37
Mouth connects.Elastomeric element 35 penetrates its other end, and the elastomeric element 35 of pressurized is arranged on pressing rod member 34
And between end cap 36.Rotating inner sleeve 33 can be around pressing rod member 34 axis rotation, in the axial direction can not be relative
Exterior ring cap 32 moves, and pressing rod member 34 can relatively rotate inner sleeve 33 in the axial direction and move back and forth, compression
Or release elastomeric element 35, but can not be around axially turning because being limited by the shape of the end through hole of exterior ring cap 32
Dynamic.In the axially reciprocating of pressing rod member 34, up direction is rod member direction of extension, and down direction is
Rod member shrinkage direction.Rotate be provided with on inner sleeve 33 inwall in annular that is complete and that close guide convex tendon and under
Guiding convex tendon, the region between upper guiding convex tendon and lower guiding convex tendon is guide-localization district.Under pressing effect,
Guide protrusions 341 makees axially reciprocating in company with pressing rod member 34 in guide-localization district, respectively by upper
Guide convex tendon and the guide effect of lower guiding convex tendon, drive and rotate inner sleeve 33 around pressing rod member 34 axis rotation,
Guide protrusions 341 three on upper guiding convex tendon respectively location stops point to position, and makes pressing rod member
34 flexible in the axial direction location, it is achieved rear wind deflector 37 relatively before wind deflector 31 fully closed, half-open and complete
Open.
As in figure 2 it is shown, be the top view of outdoor air inlet, fixed plate 12 4 jiaos can be fixed by screw,
Making it be fitted tightly on body of wall, in combination with in Fig. 3, rain shade 11 is smooth circular arc, can have
Effect reduces the abrasion that air inlet is caused by outdoor resistance, and band plate mesopore drainage screen 14 is at balanced ventilation grid
After 13, and it is conveniently taken and replaces, and balanced ventilation grid 13 has three kinds of states, the most oblique
Upper, obliquely and level.
As it is shown in figure 5, there is the convex tendon of two ring shapes the inside rotating inner sleeve 33, form upper and lower guiding convex
Muscle.Upper guiding convex tendon is formed by connecting by two sections of identical convex tendon head and the tail, forms annular complete, that close
Convex rib structure.The shape of two sections of convex tendons and Changing Pattern spatially with the cross section round dot rotating inner sleeve 33
It is centrosymmetric.Every section of convex tendon include the vertical convex tendon 381 being sequentially connected with, fully closed location stop point 382,
First up convex tendon 383, half-open location stop point the 384, second up convex tendon 385, standard-sized sheet location to stop
Point 86, fully closed location stops point 382 to be connected with vertical convex tendon 381 bottom, and standard-sized sheet location stops point 386
Be connected with vertical convex tendon 381 top of another section of convex tendon, i.e. these two sections of convex tendon head and the tail connect, thus constitute
The upper guiding convex tendon closed.Fully closed location in upper guiding convex tendon stops point 382, half-open location to stop point 384
Point 386 is stoped, all referring to turning between a bit of descending convex tendon and a bit of up convex tendon with standard-sized sheet location
Point, guide protrusions 341 is obstructed when stopping and being fixed in this flex point.
Furthermore, with reference to the lower guiding convex tendon in Fig. 5, also it is by two sections of identical convex tendon head and the tail connections
Become.Every section of convex tendon includes first descending guiding convex tendon the 391, first cut-off point 392, second set gradually
Descending guiding convex tendon the 395, the 3rd cut-off point 396 of descending guiding convex tendon the 393, second cut-off point the 394, the 3rd.
First cut-off point 392 is connected with the end of the first descending guiding convex tendon 391, the second cut-off point 394 and second
The end of descending guiding convex tendon 393 connects, the 3rd cut-off point 396 and the end of the 3rd descending guiding convex tendon 395
End connects, and also the initial end of descending guiding convex tendon 391 connects the 3rd cut-off point 396 with the first of another section of convex tendon
Connect.And first cut-off point 392 and the second descending guiding convex tendon 393, the second cut-off point 394 is descending with the 3rd
Guiding and connected by three sections of up convex tendons respectively between convex tendon 395, the lower guiding defining complete closing is convex
Muscle.First cut-off point 392, the second cut-off point 394 and the 3rd cut-off point 396 are all referring to a bit of descending convex
Flex point between muscle and a bit of up convex tendon, pressing effect when guide protrusions 341 arrives this flex point every time
Being obstructed and cannot continue, after release pressing, pressing rod member 34 goes upward under elastomeric element 35 restoring force effect
Upper guiding convex tendon.
In a preferred embodiment of the invention, lower guiding convex tendon is set to discontinuous, nonocclusive, i.e.
Between first cut-off point 392 and the second descending guiding convex tendon 393, the second cut-off point 394 is descending with the 3rd leads
Up convex tendon it is not provided with between convex tendon 395.Due to up section of lower guiding convex tendon all without guide effect, because of
This press component still can normally work, it is achieved pressing rod member 34 flexible location in the axial direction.This structure
Guide protrusions 341 is made easily to realize rapid decrease and location.During pressing uses, full-gear is fast
Ground reaches half-open, or half-open fast reaches full off state.In the presence of free surrounding space has pollutant,
The effect of this discontinuous convex tendon becomes apparent from.
Fig. 9 is the axonometric chart of the 31 of front wind deflector.Such as figure, end cap 36 is mounted on front wind deflector 31
Device, it is provided centrally with spring retainer projection.It is bayonet connection between end cap 36 and exterior ring cap 32.
Figure 10 is the explosive view rotating inner sleeve 33.Rotate inner sleeve 33 by body 331 and to be arranged on body and face
Nearby the inner sleeve port ring 332 of wind deflector 31 one end forms.It is provided with guiding on the inwall of body 331
Convex tendon, the middle and lower part of inwall is provided with two symmetrical apertures.And it is provided with a circle on inner sleeve port ring 332
Dentation on Zhou Xiang, is provided with two symmetrical projections.Projection on dentation is snapped in this
In aperture on body 331 inwall, constitute lower guiding convex tendon, thus constitute guiding convex tendon and lower guiding
Guide-localization district between convex tendon.Press component is by exterior ring cap 32, the rotation inner sleeve being arranged in exterior ring cap
33, rotate the pressing rod member 34 in inner sleeve 33 and elastomeric element 35 forms.
Hereinafter the operational scenario in the air port of above-mentioned composition is illustrated according to Fig. 6-8.
With reference to Fig. 6 be the present invention multistage pressing type quantity-adjustable air port be in full off state time press component
Work sheet.Now the guide protrusions 341 on pressing rod member 34 rests on the fully closed location of guiding convex tendon
Stop point 382.Under full-shut position, user is as with wind deflector after hands pressing, pressed rod member 34 and pressing
Pressure effect is descending and elasticity of compression parts 35, guide protrusions 341 stops point 382 along axle from fully closed location
After coming downwards at lower guiding convex tendon, continue traveling downwardly and drive rotation inner sleeve 33 to rotate, to the first cut-off point
392 are obstructed stopping.Then discharge pressing, after guide protrusions 341 walks to guiding convex tendon vertically, continue
Continuous up and drive rotation inner sleeve 33 to rotate, stop point 384 to be obstructed stopping to the most half-open location, complete by
The once elongation of Strut Part 34.The front end of pressing rod member 34 snaps in the bayonet socket of rear wind deflector 37, can drive
The axial advancement of rear wind deflector 37, air port is become half-open position from fully closed.
With reference to Fig. 7 be the present invention multistage pressing type quantity-adjustable air port be in half-open position time press component
Work sheet.Now the guide protrusions 341 on pressing rod member 34 rests on half-open location prevention point 384.
Under half-open position, user is as with wind deflector after hands pressing, pressed rod member 34 descending in the effect of pressing
And elasticity of compression parts 35, after guide protrusions 341 comes downwards to the second descending guiding convex tendon 393, under continuation
Go and drive rotation inner sleeve 33 to rotate, being obstructed stopping to the second cut-off point 394.Then discharge pressing, lead
After projection 341 goes upward to the second up convex tendon 385, continue up and drive rotation inner sleeve 33 to rotate,
Stop point 386 to be obstructed stoppings to standard-sized sheet location, complete extending again of pressing rod member 34.Pressing lever
The front end of part 34 snaps in the bayonet socket of rear wind deflector 37, the axial advancement of wind deflector 37, air port after can driving
Full-gear is become from half-open.
Fig. 8 is the present invention multistage pressing type quantity-adjustable air port work of press component when being shown in a fully open operation
Mapping.Now the guide protrusions 341 on pressing rod member 34 rests on standard-sized sheet location prevention point 386.At Fig. 7
Shown under half-open position, user such as wind deflector after pressing with hands, pressing rod member 34 is at the work of pressing
With descending and elasticity of compression parts 35, after guide protrusions 341 comes downwards to the 3rd descending guiding convex tendon 395,
Continue traveling downwardly and drive rotation inner sleeve 33 to rotate, be obstructed stopping to the 3rd cut-off point 396.Then release is pressed
Pressure, guide protrusions 341 goes upward to fully closed location and stops point 382, completes the once receipts of pressing rod member 34
Contracting, after drive, the axle of wind deflector 37 is moved back by, and air port is become full-shut position from standard-sized sheet, thus completes once
Complete actuation cycle.
In a kind of embodiment of the present invention, body 331 and inner sleeve port ring 332 can be fabricated to one, i.e.
In rotating inner sleeve 33, directly process guiding convex tendon and lower guiding convex tendon, form guide-localization district.This
Plant structural integrity molding, non-dismountable, decrease amount of parts, simplify structure, it is adaptable to do not consider
The situation that air port is reprocessed.
In a kind of embodiment of the present invention, balanced ventilation grid 13 and fixed plate 12 and rain shade 11 are permissible
It is fabricated to one, decreases amount of parts, simplify structure.
In a kind of embodiment of the present invention, airduct can be with horizontal positioned, it is simple to install.
In a preferred embodiment of the present invention, as shown in figure 11, be provided with inside rear wind deflector 37 one layer quiet
Sound is cotton, arranges a bayonet socket, press component can be made to be stuck with rear wind deflector 37 in the middle of quiet cotton.After and
An arc length is had to be about the arc wind board 371 of opening upwards of air port girth 1/4th on wind deflector 37,
During installation, arc wind board 371 should be arranged on by ground location, makes the new wind of introducing upward.At air port
When full-shut position, arc wind board 371 can take in air port just.
In a preferred embodiment of the present invention, airduct can be angled slightly downward installation, effectively reduce miscellaneous
Matter deposits, it is possible to add a drainage screen in exit, prevents sometimes indoor dust from piling up in pipe.
In the preferred embodiments of the present invention, airduct is provided with front windshield bayonet socket and after keep out the wind bayonet socket.
In the preferred embodiments of the present invention, band plate mesopore drainage screen can turn clockwise dismounting along draw-in groove,
Can effectively adsorb from outdoor molecule etc., and also containing nano material, activated carbon etc., effectively
Go to eliminate the unusual smell, prevent PM2.5 invasion indoor, improve indoor environment.
In the preferred embodiments of the present invention, the material of airduct is based on PVC, and caliber is within 100mm
Preferably, and pipe shaft is angled slightly downward, to prevent some dusts from piling up in pipe.
Below it is only the explanation of the introduction to the specific embodiment of the invention, in order to technical solution of the present invention to be described, but
Protection scope of the present invention is not limited in above example, as long as technical characteristic is entered by person skilled
Row equivalent or improvement, the technical scheme formed each falls within scope.
Claims (10)
1. an extraneous fresh air introducing apparatus, it is characterised in that this device includes the outdoor air intake being sequentially connected with along air intake direction
Mouthful (1), airduct (2) and multistage pressing type quantity-adjustable air port, described multistage pressing type quantity-adjustable air port include and
Press component that front wind deflector (31) that the outlet air end of airduct (2) connects, one end are connected with described front wind deflector (31) and
The rear wind deflector (37) that the other end of described press component connects, described press component include exterior ring cap (32), be arranged on described
The end cap (36) of exterior ring cap (32) one end, the rotation inner sleeve (33) being arranged in exterior ring cap (32), it is arranged on described rotation
Pressing rod member (34) in inner sleeve (33) and elastomeric element (35), one end of described pressing rod member (34) sequentially passes through and turns
It is connected with rear wind deflector (37) after the through hole of dynamic inner sleeve (33) and exterior ring cap (32) end, the other end and described elastomeric element
(35) connecting, the elastomeric element (35) of pressurized is arranged between pressing rod member (34) and end cap (36), end cap (36)
It is arranged on front wind deflector (31)；
Described rotation inner sleeve (33) can not can be moved by exterior ring cap (32) in the axial direction relatively around pressing rod member (34) axis rotation
Dynamic, pressing rod member (34) can relatively rotate inner sleeve (33) in the axial direction and move back and forth, and compresses or discharge elastomeric element (35),
But around axial rotation, can not press in the axially reciprocating of rod member (34), up direction is rod member direction of extension, descending side
To for rod member shrinkage direction；Pressing rod member (34) middle part is provided with guide protrusions (341), rotates and sets on inner sleeve (33) inwall
Being equipped with guiding convex tendon and lower guiding convex tendon, the region between described upper guiding convex tendon and lower guiding convex tendon is guide-localization district, institute
State guide protrusions (341) in company with pressing rod member (34) in guide-localization district, make axially reciprocating, respectively by lead
To convex tendon and the guide effect of lower guiding convex tendon, drive rotation inner sleeve (33) around pressing rod member (34) axis rotation, guide convex
Play (341) to position at upper guiding convex tendon, make the flexible in the axial direction location of pressing rod member (34), it is achieved rear wind deflector (37)
Fully closed, the half-open and standard-sized sheet of the most front wind deflector (31).
Extraneous fresh air introducing apparatus the most according to claim 1, described outdoor air inlet (1) includes depending on along air intake direction
The rain shade (11) of secondary connection, fixed plate (12), band plate mesopore drainage screen (14) and be arranged in fixed plate (12) equal
Even supply grille (13).
Extraneous fresh air introducing apparatus the most according to claim 2, it is characterised in that described balanced ventilation grid (13)
Being arranged in fixed plate (12) by bayonet socket, balanced ventilation grid (13) can adjust automatically according to the size of weather and wind speed
State makes flabellum be formed obliquely, obliquely or three states of level.
Extraneous fresh air introducing apparatus the most according to claim 1, it is characterised in that described multistage pressing type scalable wind
In amount air port, upper guiding convex tendon is formed by connecting by two sections of identical convex tendons head and the tail, and it is vertical that every section of convex tendon includes being sequentially connected with
Convex tendon (381), fully closed location stop point (382), the first up convex tendon (383), half-open location stop point (384), second
Up convex tendon (385), standard-sized sheet location stops point (386), described fully closed location to stop point (382) and vertical convex tendon (381)
Bottom connects, and standard-sized sheet location stops point (386) to be connected with vertical convex tendon (381) top of another section of convex tendon, thus constitutes envelope
The upper guiding convex tendon closed；
Described lower guiding convex tendon is also formed by connecting by two sections of identical convex tendons head and the tail, and every section of convex tendon includes first set gradually
Descending guiding convex tendon (391), the first cut-off point (392), the second descending guiding convex tendon (393), the second cut-off point (394),
3rd descending guiding convex tendon (395), the 3rd cut-off point (396), described first cut-off point (392) is convex with the first descending guiding
The end of muscle (391) connects, and the second cut-off point (394) is connected with the end of the second descending guiding convex tendon (393), and the 3rd
Cut-off point (396) is connected with the end of the 3rd descending guiding convex tendon (395), and the 3rd cut-off point (396) is also convex with another section
The initial end of the first descending guiding convex tendon (391) of muscle connects, thus constitutes complete lower guiding convex tendon；
Described fully closed location stops point (382) and the first descending guiding convex tendon (391), on the first cut-off point (392) and first
Row convex tendon (383), half-open location stop point (384) with the second descending guiding convex tendon (393), the second cut-off point (394) with
Second up convex tendon (385), and standard-sized sheet location stop point (386) with the 3rd descending guiding convex tendon (395), all rotate
It is correspondingly arranged in the axial direction of inner sleeve (33).
Extraneous fresh air introducing apparatus the most according to claim 4, it is characterised in that described multistage pressing type scalable wind
Amount air port in, pressing rod member (34) pressing effect under, descending and elasticity of compression parts (35), be pressed discharge after,
Pressing rod member (34) is up under elastomeric element (35) restoring force effect, and concrete course of action is:
Pressing pressing rod member (34) is descending, and guide protrusions (341) stops point (382) to come downwards to vertically from fully closed location
After guiding at convex tendon, continue traveling downwardly and drive rotation inner sleeve (33) to rotate, be obstructed stopping to the first cut-off point (392), so
Rear release pressing, after guide protrusions (341) walks to guiding convex tendon vertically, continues up and drives rotation inner sleeve (33)
Rotate, stop point (384) to be obstructed stopping to the most half-open location；
Pressing pressing rod member (34) is descending again, after guide protrusions (341) comes downwards to the second descending guiding convex tendon (393),
Continue traveling downwardly and drive rotation inner sleeve (33) to rotate, be obstructed stopping to the second cut-off point (394), then discharge pressing, lead
After protruding (341) go upward to the second up convex tendon (385), continue up and drive rotation inner sleeve (33) to rotate, to entirely
Opening location stops point (386) to be obstructed stopping；
Continue pressing pressing rod member (34) descending, after guide protrusions (341) comes downwards to the 3rd descending guiding convex tendon (395),
Continue traveling downwardly and drive rotation inner sleeve (33) to rotate, be obstructed stopping to the 3rd cut-off point (396), then discharge pressing, lead
Go upward to fully closed location to protruding (341) and stop point (382), thus complete the most complete actuation cycle.
6. according to the extraneous fresh air introducing apparatus described in claim 1,2,3,4 or 5, it is characterised in that described elastic
Part (35) is spring.
7. according to the extraneous fresh air introducing apparatus described in claim 1,2,3,4 or 5, described pressing rod member (34) one end
The mating shapes of cross sectional shape and exterior ring cap (32) end through hole, pressing rod member (34) is under the restriction of through hole, it is impossible to
Around its axis rotation.
8. according to the extraneous fresh air introducing apparatus described in claim 1,2,3,4 or 5, it is characterised in that in described rotation
Set (33) includes body (331) and is arranged on described body (331) and closes on the inner sleeve port ring of front wind deflector (31) one end
(332), described body (331) inwall is provided with guiding convex tendon, described inner sleeve port ring (332) is provided with axially
On dentation, described dentation snaps in body (331) inwall, constitutes lower guiding convex tendon.
9. according to the extraneous fresh air introducing apparatus described in claim 1,2,3,4 or 5, it is characterised in that described pressing lever
Part (34) middle part is provided with two guide protrusions (341) symmetrical centered by rod member axle center.
10. according to the extraneous fresh air introducing apparatus described in claim 1,2,3,4 or 5, it is characterised in that lead after described
The arc wind board (371) of an opening upwards it is provided with on aerofoil (37).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410313477.5A CN104180493B (en) | 2014-07-03 | 2014-07-03 | A kind of extraneous fresh air introducing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313477.5A CN104180493B (en) | 2014-07-03 | 2014-07-03 | A kind of extraneous fresh air introducing apparatus |
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| CN104180493A CN104180493A (en) | 2014-12-03 |
| CN104180493B true CN104180493B (en) | 2016-09-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102363529B1 (en) * | 2016-12-21 | 2022-02-17 | 삼성전자주식회사 | Air conditioner |
| CN107702303A (en) * | 2017-11-09 | 2018-02-16 | 哈尔滨蓝山环境技术开发有限公司 | A kind of locking type crosses wall vent device and its installation method |
| CN109578251A (en) * | 2018-12-27 | 2019-04-05 | 四川金象赛瑞化工股份有限公司 | A kind of compressor collector and method |
| CN110068127B (en) * | 2019-05-29 | 2023-07-07 | 宁波奥克斯电气股份有限公司 | Mobile air conditioner backshell and mobile air conditioner |
| CN110282111B (en) * | 2019-07-10 | 2020-12-01 | 浙江海洋大学 | Inner cabin ventilation device for ship |
| CN110986241B (en) * | 2019-12-10 | 2021-05-14 | 江西铭祥通风设备有限公司 | A air treatment equipment that reliability is high for house |
| CN112963901A (en) * | 2021-03-16 | 2021-06-15 | 西藏智慧水务股份有限公司 | Air outlet |
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| CN104180493A (en) | 2014-12-03 |
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