CN207179904U - A kind of ventilation device for floor - Google Patents
A kind of ventilation device for floor Download PDFInfo
- Publication number
- CN207179904U CN207179904U CN201721222260.9U CN201721222260U CN207179904U CN 207179904 U CN207179904 U CN 207179904U CN 201721222260 U CN201721222260 U CN 201721222260U CN 207179904 U CN207179904 U CN 207179904U
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- China
- Prior art keywords
- plate
- ventilation
- slide plate
- air
- slide
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Abstract
It the utility model is related to a kind of ventilation device for floor,Belong to ventilation unit technical field,Including support frame and ventilation front plate,Some air vents are offered on ventilation front plate,The portable plate of control air vent closure is provided with below ventilation front plate,Activity plate surface offers the first air-vent communicated with air vent,Spacing between first air-vent is more than the aperture of air vent,The slide plate for driving portable plate to be slided on ventilation front plate lower surface is provided with below portable plate,The both ends of slide plate are slidably connected with support frame,Slide plate be arranged in parallel with portable plate,It is connected between slide plate and portable plate by elastic component,Elastic component is fixedly connected with slide plate and portable plate respectively,The both ends of slide plate connection support frame are extended with the sliding block for driving slide plate slides,The one end of sliding block away from slide plate is slidably connected through ventilation front plate and with ventilation front plate,The chute slided for sliding block is offered on ventilation front plate.The advantages of being closed with the grid that will be divulged information when without using ventilation unit.
Description
Technical field
Ventilation unit technical field is the utility model is related to, more particularly to a kind of ventilation device for floor.
Background technology
At present, there is one kind and by supply air system new air are transported into interior in ordinary residence, high residential building, such a to send
Wind system, a ventilation unit is usually provided with the floor in room and is connected with the conveyance conduit of supply air system, makes new sky
Gas is circulated into room from bottom to top by connecting the ventilation unit of conveyance conduit, and such a ventilation unit can not open the window
Air can be made to be circulated in room, the pattern for the windowing ventilation that breaks traditions.
But ventilation unit is blown due to being arranged on floor by divulging information grid into room, when not blowing, occupy
Indoor dust enters in delivery pipe easily by ventilation grid, when not used time for a long time, easily causes a large amount of dust accretions
The blocking of conveyance conduit.
Utility model content
The purpose of this utility model is to provide a kind of ventilation device for floor, and it has when without using ventilation unit
The advantages of grid that will divulge information is closed.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of ventilation device for floor, including support frame and ventilation front plate, some air vents are offered on ventilation front plate, lead to
The control assembly of control air vent closure is provided with below wind panel, control assembly includes inconsistent with ventilation front plate lower surface
Portable plate, activity plate surface offers the first air-vent communicated with air vent, and the spacing between the first air-vent is more than logical
The aperture of air holes, it is provided with below portable plate and drives portable plate to slide on ventilation front plate lower surface to make between the first air-vent
The spacing slide plate of closing air vent, both ends and the support frame of slide plate be slidably connected, and slide plate be arranged in parallel with portable plate, slide plate
It is connected between portable plate by elastic component, elastic component is fixedly connected with slide plate and portable plate respectively, slide plate connection support frame
Both ends be extended with drive slide plate slides sliding block, the one end of sliding block away from slide plate through ventilation front plate and with ventilation front plate slide
Connect, the chute slided for sliding block is offered on ventilation front plate.
By using above-mentioned technical proposal, when long-time is without using ventilation unit, by sliding slider, slide plate is driven to exist
Moved on slide rail, so as to drive portable plate to move, make protruding out into air vent on portable plate, so as to which passage be sealed
Close, prevent dust from being entered by passage in ventilation duct.
The utility model is further arranged to：The direction of frontage and airiness panel is extended with and air vent between first air-vent
The projection to match.
By using above-mentioned technical proposal, air vent is passed through by projection, makes the surface of projection and the upper table of ventilation front plate
Face flushes, and prevents in disposed at air vent dust.
The utility model is further arranged to：Raised peripheral direction height gradually outwards reduces.
By using above-mentioned technical proposal, portable propelling plate when sliding, protrude out into air vent or it is raised from
Removed in air vent.
The utility model is further arranged to：The upper table of air vent self-ventilation panel downwards surface direction aperture area by
It is cumulative big, the inclined-plane of ventilating opening side wall and raised slopes which match.
By using above-mentioned technical proposal, by inclined-plane and the raised slopes which match of ventilating opening, so as to convenient raised
Enter in air vent.
The utility model is further arranged to：The relative slide rail for slide plate slides is provided with support frame, slide rail is fixed
It is connected on support frame.
By using above-mentioned technical proposal, the direction of slide plate slides is limited by slide rail, it is carried out along slide rail reciprocal
Motion.
The utility model is further arranged to：The both ends of slide plate connecting sliding rail are fixedly connected with roller, and roller rolls with slide rail
Dynamic connection.
By using above-mentioned technical proposal, connected by the rolling of roller and slide rail, reduce power required when sliding,
Make slide plate movement more smooth.
The utility model is further arranged to：The surface of slide plate offers some second air-vents.
By using above-mentioned technical proposal, increase the circulation of wind, prevent the flow of the wind caused by slide plate stops from reducing.
The utility model is further arranged to：One end of portable plate towards slide plate is extended with guide rod, and guide rod is through cunning
Plate, the through hole passed through for guide rod is provided with slide plate.
By using above-mentioned technical proposal, the moving direction of portable plate is limited by guide rod, prevents portable plate and slide plate
Shift dislocation.
The utility model is further arranged to：One end of guide rod through slide plate is provided with limited block, and the limited block is consolidated
Fixed connection is on the guide bar.
By using above-mentioned technical proposal, prevent guide rod from departing from slide plate.
In summary, the utility model has the advantages that：When long-time is without using ventilation unit, pass through slip
Sliding block, drive slide plate to be moved on slide rail, so as to drive portable plate to move, make protruding out into air vent on portable plate,
So as to which passage be closed, prevent dust from being entered by passage in ventilation duct.By being set between portable plate and slide plate
Guide rod, prevent portable plate and produce dislocation with slide plate in movement, make projection can not be completely into the situation in passage.
Brief description of the drawings
Fig. 1 is the structural representation of ventilation device for floor；
Fig. 2 is the configuration schematic diagram of ventilation device for floor；
Fig. 3 is the sectional view of ventilation device for floor；
Fig. 4 is the structural representation of slide plate；
Fig. 5 is the sectional view of chute and sliding block link position in ventilation device for floor.
In figure, 1, support frame；2nd, ventilation front plate；21st, air vent；22nd, chute；3rd, portable plate；31st, the first air-vent；32、
It is raised；4th, slide plate；41st, the second air-vent；42nd, through hole；5th, slide rail；6th, roller；7th, guide rod；71st, limited block；8th, spring；9、
Sliding block；91st, baffle plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of ventilation device for floor, as shown in figure 1, including support frame 1, the top of support frame 1 is provided with ventilation front plate 2,
Ventilation front plate 2 is fixedly connected with support frame 1.On the surface of ventilation front plate 2, the parallel relative air vent 21 of some rows is offered,
Wind is sent to by interior by air vent 21.
As shown in Fig. 2 in the inside of support frame 1, it is provided with and controls what the air vent 21 on ventilation front plate 2 was opened or closed
Portable plate 3, portable plate 3 with it is inconsistent below ventilation front plate 2.In the lower section of portable plate 3, be provided with drive portable plate 3 along
The movement of the width of ventilation front plate 2 is slidably connected so as to the slide plate 4 for closing air vent 21, slide plate 4 with support frame 1.Slide plate 4 with
It is connected between portable plate 3 by four with spring 8, is supported by four springs 8, portable plate 3 is be arranged in parallel with slide plate 4, bullet
Spring 8 is fixedly connected with portable plate 3 and slide plate 4 respectively.It is located at the both ends of the length direction of ventilation front plate 2 in support frame 1, it is fixed to connect
The relative slide rail 5 slided for slide plate 4 is connected to, slide rail 5 is set parallel to ventilation front plate 2.In the both sides of the connecting sliding rail 5 of slide plate 4,
Revolution is connected with roller 6, and roller 6 is rolled with slide rail 5 and connected.
As shown in Figure 2, Figure 4 shows, the both ends center of the side of 4 frontage and airiness panel of slide plate 2, which is extended with, drives slide plate 4 in cunning
The sliding block 9 moved in rail 5, the one end of sliding block 9 are fixedly connected with slide plate 4, and the other end passes through ventilation front plate 2.Opened up on ventilation front plate 2
There is a chute 22 passed through for sliding block 9, the length direction of chute 22 is identical with the width of ventilation front plate 2.Sliding block 9 and chute 22
It is slidably connected.
As shown in Figure 2 and Figure 3, for increase portable plate 3 and slide plate 4 between stability, in portable plate 3 towards slide plate 4 one
End, is extended with guide rod 7, and the one end of guide rod 7 is fixedly connected with portable plate 3, and the other end runs through the surface of slide plate 4.In slide plate 4
Surface, offers the through hole 42 passed through for guide rod 7, and guide rod 7 is slidably connected with through hole 42.Slide plate 4 is passed through in guide rod 7
One end, is provided with limited block 71, and limited block 71 is fixedly connected on one end termination that guide rod 7 passes through slide plate 4, passes through limited block
71, prevent guide rod 7 from departing from slide plate 4.
The first air-vent 31 to match with air vent 21 is offered on portable plate 3, when portable plate 3 opens air vent 21
When, the first air-vent 31 on portable plate 3 is relative with the air vent 21 on ventilation front plate 2.It is saturating by air vent 21 and first
Stomata 31 communicates the top of ventilation front plate 2 with lower section, forms vent passages.In the both sides of the first air-vent 31, portable plate 3
Surface is extended with projection 32, and projection 32 is wholely set with portable plate 3, the appearance and size and the size phase of air vent 21 of projection 32
Match somebody with somebody.When portable plate 3 moves on the surface of ventilation front plate 2 along width, projection 32 is with being manoeuvred into ventilation front plate 2
In interior air vent.
As shown in figure 3, the surrounding of projection 32 is inclined to set, from the center of projection 32, height gradually reduces laterally, leads to
The lateral lower surface side cross section of 21 self-ventilation panel of air vent, 2 upper surface one on wind panel 2 gradually increases, and passes through size
Change makes the side wall of air vent 21 form an inclined-plane, the inclined-plane and the slopes which match of projection 32 of air vent 21.Pass through ventilation
The inclined-plane in hole 21 and the inclined-plane of projection 32, when the projection 32 is entered air vent 21, upper surface and the ventilation front plate 2 of projection 32
Upper surface flush.
As shown in figure 4, the surface of slide plate 4 offers some second air-vents 41, increased by the second air-vent 41 and divulged information
The gas permeability of the lower section of panel 2, prevent because slide plate 4 causes the not smooth situation of air-out.
As shown in figure 5, at both ends of the sliding block 9 along the moving direction of chute 22, baffle plate 91 is provided with, baffle plate 91 is vertically fixed on
On sliding block 9.Baffle plate 91 is located at the lower section of ventilation front plate 2 and inconsistent with the lower surface of ventilation front plate 2.The length and cunning of baffle plate 91
The length of groove 22 matches.When sliding slider 9 moves, baffle plate 91 seals the notch of chute 22, prevents dust etc. from passing through cunning
Groove 22 enters the lower section of ventilation front plate 2.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of ventilation device for floor, including support frame（1）And ventilation front plate（2）, the ventilation front plate（2）Offered on if
Dry air vent（21）, it is characterised in that：The ventilation front plate（2）Lower section be provided with control air vent（21）The control group of closure
Part, the control assembly includes and ventilation front plate（2）The inconsistent portable plate in lower surface（3）, the portable plate（3）Surface opens up
Have and air vent（21）The first air-vent communicated（31）, first air-vent（31）Between spacing be more than air vent（21）
Aperture, the portable plate（3）Lower section be provided with drive portable plate（3）In ventilation front plate（2）Being slided on lower surface makes first
Air-vent（31）Between spacing by air vent（21）The slide plate of closing（4）, the slide plate（4）Both ends and support frame（1）It is sliding
Dynamic connection, the slide plate（4）With portable plate（3）It is arranged in parallel, the slide plate（4）With portable plate（3）Between pass through elastic component phase
Even, the elastic component respectively with slide plate（4）And portable plate（3）It is fixedly connected, the slide plate（4）Connect support frame（1）Two
End is extended with drive slide plate（4）The sliding block of slip（9）, the sliding block（9）Away from slide plate（4）One end run through ventilation front plate（2）
And and ventilation front plate（2）It is slidably connected, the ventilation front plate（2）On offer for sliding block（9）The chute of slip（22）.
A kind of 2. ventilation device for floor according to claim 1, it is characterised in that：First air-vent（31）Between court
To ventilation front plate（2）Direction be extended with and air vent（21）The projection to match（32）.
A kind of 3. ventilation device for floor according to claim 2, it is characterised in that：The projection（32）Peripheral direction height
Gradually outwards reduce.
A kind of 4. ventilation device for floor according to claim 3, it is characterised in that：The air vent（21）Self-ventilation panel
（2）Upper table downwards surface direction aperture area gradually increase form inclined-plane, air vent（21）The inclined-plane of side wall and projection
（32）Slopes which match.
A kind of 5. ventilation device for floor according to claim 1, it is characterised in that：Support frame as described above（1）On be provided with confession
Slide plate（4）The relative slide rail slided（5）, the slide rail（5）It is fixedly connected on support frame（1）On.
A kind of 6. ventilation device for floor according to claim 5, it is characterised in that：The slide plate（4）Connecting sliding rail（5）'s
Both ends are fixedly connected with roller（6）, the roller（6）With slide rail（5）Roll connection.
A kind of 7. ventilation device for floor according to claim 1, it is characterised in that：The slide plate（4）Surface offer
Some second air-vents（41）.
A kind of 8. ventilation device for floor according to claim 7, it is characterised in that：The portable plate（3）Towards slide plate（4）
One end be extended with guide rod（7）, the guide rod（7）Through slide plate（4）, the slide plate（4）On be provided with for guide rod（7）
The through hole passed through（42）.
A kind of 9. ventilation device for floor according to claim 8, it is characterised in that：The guide rod（7）Through slide plate（4）
One end be provided with limited block（71）, the limited block（71）It is fixedly connected on guide rod（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222260.9U CN207179904U (en) | 2017-09-21 | 2017-09-21 | A kind of ventilation device for floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222260.9U CN207179904U (en) | 2017-09-21 | 2017-09-21 | A kind of ventilation device for floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179904U true CN207179904U (en) | 2018-04-03 |
Family
ID=61748169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721222260.9U Expired - Fee Related CN207179904U (en) | 2017-09-21 | 2017-09-21 | A kind of ventilation device for floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179904U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872485A (en) * | 2018-06-28 | 2018-11-23 | 深圳市有钱科技有限公司 | A kind of Portable combustible gas detector |
| CN111854415A (en) * | 2020-07-15 | 2020-10-30 | 合肥三伍机械有限公司 | Self-cleaning screen plate structure for dryer and dryer |
| CN111895570A (en) * | 2020-08-18 | 2020-11-06 | 朗诗集团股份有限公司 | New trend system and house |
| CN111927033A (en) * | 2020-08-18 | 2020-11-13 | 朗诗集团股份有限公司 | Inflatable floor, fresh air system and house |
| CN113235858A (en) * | 2021-05-14 | 2021-08-10 | 南通市建筑装饰装璜有限公司 | Keel-free installation floor |
-
2017
- 2017-09-21 CN CN201721222260.9U patent/CN207179904U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872485A (en) * | 2018-06-28 | 2018-11-23 | 深圳市有钱科技有限公司 | A kind of Portable combustible gas detector |
| CN111854415A (en) * | 2020-07-15 | 2020-10-30 | 合肥三伍机械有限公司 | Self-cleaning screen plate structure for dryer and dryer |
| CN111895570A (en) * | 2020-08-18 | 2020-11-06 | 朗诗集团股份有限公司 | New trend system and house |
| CN111927033A (en) * | 2020-08-18 | 2020-11-13 | 朗诗集团股份有限公司 | Inflatable floor, fresh air system and house |
| CN111895570B (en) * | 2020-08-18 | 2021-07-27 | 朗诗集团股份有限公司 | New trend system and house |
| CN111927033B (en) * | 2020-08-18 | 2021-12-24 | 朗诗集团股份有限公司 | Inflatable floor, fresh air system and house |
| CN113235858A (en) * | 2021-05-14 | 2021-08-10 | 南通市建筑装饰装璜有限公司 | Keel-free installation floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200921 |