CN209355448U - It blows a kind ofly air outlet dustproof and waterproof cover board - Google Patents

Abstract

The utility model discloses air outlet dustproof and waterproof cover board of blowing a kind ofly, including cover board body, and cover board body is equipped with flat thin magnet along edge with a thickness of 1-3mm, the back side of cover board body, and the surface of flat thin magnet is bonded with seal rubber piece.Air outlet dustproof and waterproof cover board of blowing disclosed by the utility modelly can be blown again when not in use by ground air-supply air outlet covering, and the entrance of mode dust and sewage keeps cleaning, the drying of air outlet.

Description

It blows a kind ofly air outlet dustproof and waterproof cover board

Technical field

The utility model belongs to three permanent systems technology fields, and in particular to the dustproof and waterproof lid for air outlet of blowing a kind ofly Plate.

Background technique

Current comfort air conditioning field considers that the angle of comfort level and displacement efficiency is set out, and produces one kind and is different from traditional top The ground air outlet of portion's air outlet, as shown in Figure 1.Air conditioning air outlet is set to ground, feeding and dirty sky convenient for fresh air The discharge of gas reduces previous top air-supply bring air-supply Dead Core Problems.But another problem is also brought simultaneously, that is, ground Due to having water when dragging ground and entering air duct on ground, more water is difficult to clean by blowing, also exists in air port For a long time when not used, accumulation dust is also easy in air port, when unlatching influences indoor air quality.

Utility model content

Goal of the invention: in view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of structure is simple, matter Measure light, easy for assemble or unload ground air-supply air outlet dustproof and waterproof cover board.

Technical solution: in order to achieve the above-mentioned object of the invention, the technical solution adopted in the utility model is as follows: blowing a kind ofly Air outlet dustproof and waterproof cover board, including cover board body, cover board body are equipped with a thickness of 1-3mm, the back side of cover board body along edge Flat thin magnet, the surface of flat thin magnet are bonded with seal rubber piece.

Preferably, the cover board body quadrangle is arc chord angle, cover board body edge is bonded with rubber strip and is wrapped Side.

Preferably, it is 2-5cm that the flat thin magnet, which is side length, with a thickness of several independent flat thin magnet intervals one of 1-2mm Hold whole flat thin magnet that distance is arranged along cover board body back side surrounding or flat thin magnet is thickness 1-2mm along the cover board body back side Surrounding setting.

Preferably, the groove to front protrusion, depth of groove is arranged in the position of the flat thin magnet in the cover board body It is equal with flat thin magnet thickness.

Preferably, the edge of the cover board body is the arc slope for being smoothly transitted into horizontal plane.

Preferably, an invagination slot or through-hole are arranged in the periphery slope surface of the cover board body.

Preferably, the length of the invagination slot is 2-5cm, depth 1-3cm, width 0.5-1cm, between horizontal plane Angle be 0 ° -60 ° of inclination angle；Through-hole diameter is 0.5-1cm.

The utility model has the advantages that compared with prior art, the utility model has the advantage that and blows disclosed by the utility modelly Air outlet dustproof and waterproof cover board can be blown when not in use again by ground air-supply air outlet covering, mode dust and sewage into Enter, keeps cleaning, the drying of air outlet.Dustproof and waterproof cover board is aluminium alloy cover board, light quality, good appearance, using magnet Absorption principle is fixed, easy for assemble or unload；Tight design, prevents from trampling deformation among cover board；Surrounding slope surface design with Ground smooth excessiveness does not have difference in height, will not trip pedestrian, does not have and sweeps dead angle.

Detailed description of the invention

Fig. 1 is air outlet structure schematic diagram of blowing in background technique；

Fig. 2 is the utility model structure schematic diagram；

Fig. 3 is Fig. 2 cross-sectional view；

Fig. 4 is Fig. 2 cross-sectional view；

Fig. 5 is Fig. 2 cross-sectional view；

Fig. 6 is enlarged drawing at Fig. 3 A；

Fig. 7 is enlarged drawing at Fig. 3 A.

Specific embodiment

The utility model is furtherd elucidate with reference to the accompanying drawing.

As shown in Fig. 2, air outlet dustproof and waterproof cover board of blowing a kind ofly, including cover board body 1, cover board body 1 with a thickness of 1-3mm, quadrangle are arc chord angle, and 1 edge of cover board body is bonded with rubber strip 11 and carries out bound edge；The back side edge of cover board body 1 Edge is equipped with flat thin magnet 2；Flat thin magnet 2 is that side length is 2-5cm, with a thickness of 1-2mm several independent flat thin magnet interval one end away from From the whole flat thin magnet for being thickness 1-2mm along the setting of cover board body back side surrounding or flat thin magnet 2 along the cover board body back side four Week setting.Blow correspondingly air outlet the back side be equipped with flat thin magnet on cover board body 1 flat thin magnet 2 mutually adsorb reach close The effect of envelope.The surface of flat thin magnet 2 is bonded with seal rubber piece 3, with a thickness of 2-4mm.Cover board body 1 is aluminium alloy cover board, lid The very thin thickness of plate, so light weight, while surrounding is very sharp, is easy to scratch user, so 1 four jiaos of cover board body are set as Arc chord angle, and by 11 bound edge of rubber strip, so that its surrounding smooth pliable.The setting of flat thin magnet 2 can be fixed by cover board body 1 On ground air-supply air outlet, will not arbitrarily it move, seal rubber piece 3 can play the role of dustproof and waterproof.

This face of cover board body 1 is arranged in flat thin magnet 2 and seal rubber piece 3, so that surrounding is presented in the back side of cover board body 1 Protrusion, the shape of intermediate indent, as shown in figure 3, in use, the intermediate position of cover board body 1 does not have since walking about for personnel is trampled There is support, will appear intermediate recess after long-time use, so that whole cover board deformation, influences beauty, intermediate recess is easy cover board There is alice phenomenon in 1 surrounding of ontology, influences dustproof and waterproof effect.As shown in figure 4, punching press can be passed through in cover board body 1 Technique stamps out the groove 4 to front protrusion in the position of flat thin magnet 2, and 4 depth of groove is equal with 2 thickness of flat thin magnet, then exists 2 surface of flat thin magnet is bonded and sealed sheet rubber 3.Although the front of cover board body 1 forms the shape of surrounding protrusion, beauty is influenced, It is that the intermediate position of cover board body 1 does not have gap, will not be trampled recess influences to use.

Another mode, as shown in figure 5, the seal rubber piece 3 being bonded on flat thin magnet 2 is not only placed only in flat thin magnet On 2, but the back side of entire cover board body 1 is covered, the intermediate gaps that flat thin magnet 2 is formed are filled, and neither influence cover board in this way 1 front of ontology is beautiful, and can effectively buffer the pressure trampled, and prevents the intermediate position of cover board body 1 from forming recess.

Although the thickness of cover board body 1 adds 3 thickness very little of flat thin magnet 2 and seal rubber piece, 1 bedding of cover board body Difference in height can be formed with ground on ground air-supply air outlet, right angle position is not only easy to trip walking person but also is easy accumulation ash Dirt is not easy to sweep.So the edge of cover board body 1 is the arc slope for being smoothly transitted into horizontal plane, as shown in Fig. 2, slope Face shape will not only trip walking person, but also without vertical cleaning dead angle, and appearance is more beautiful.But cover board 1 edge of ontology is the round and smooth gradient, increases disassembly difficulty, so one is arranged in the periphery slope surface of cover board body 1 Invaginate slot 12 or through-hole 13, as shown in Figures 6 and 7.Can be inserted by tool when needing to dismantle will lid in invagination slot 12 or through-hole 13 Plate ontology 1 tilts.The length of invagination slot 12 is 2-5cm, depth 1-3cm, width 0.5-1cm, the angle between horizontal plane For 0 ° -60 ° of inclination angle.13 diameter of through-hole is 0.5-1cm.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (7)

1. air outlet dustproof and waterproof cover board of blowing a kind ofly, it is characterised in that: including cover board body, cover board body is with a thickness of 1- The back side of 3mm, cover board body are equipped with flat thin magnet along edge, and the surface of flat thin magnet is bonded with seal rubber piece.

2. air outlet dustproof and waterproof cover board of blowing according to claim 1ly, it is characterised in that: the cover board body quadrangle For arc chord angle, cover board body edge is bonded with rubber strip and carries out bound edge.

3. air outlet dustproof and waterproof cover board of blowing according to claim 1ly, it is characterised in that: the flat thin magnet is side length For 2-5cm, several independent flat thin magnet interval one end distances with a thickness of 1-2mm are arranged along cover board body back side surrounding or magnetic Whole flat thin magnet that iron plate is thickness 1-2mm is arranged along cover board body back side surrounding.

4. air outlet dustproof and waterproof cover board of blowing according to claim 1 or 3ly, it is characterised in that: the cover board body The groove to front protrusion is set in the position of the flat thin magnet, depth of groove is equal with flat thin magnet thickness.

5. air outlet dustproof and waterproof cover board of blowing according to claim 1ly, it is characterised in that: the four of the cover board body Circumferential edges are the arc slope for being smoothly transitted into horizontal plane.

6. air outlet dustproof and waterproof cover board of blowing according to claim 5ly, it is characterised in that: the week of the cover board body One invagination slot or through-hole are set on side slope face.

7. air outlet dustproof and waterproof cover board of blowing according to claim 6ly, it is characterised in that: the length of the invagination slot For 2-5cm, depth 1-3cm, width 0.5-1cm, the inclination angle that the angle between horizontal plane is 0 ° -60 °；Through-hole diameter is 0.5-1cm。