CN209679808U - One kind removing formaldehyde box - Google Patents
One kind removing formaldehyde box Download PDFInfo
- Publication number
- CN209679808U CN209679808U CN201920315098.8U CN201920315098U CN209679808U CN 209679808 U CN209679808 U CN 209679808U CN 201920315098 U CN201920315098 U CN 201920315098U CN 209679808 U CN209679808 U CN 209679808U
- Authority
- CN
- China
- Prior art keywords
- flabellum
- upper housing
- lower case
- oblique angle
- arc oblique
- 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.)
- Expired - Fee Related
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 241000883990 Flabellum Species 0.000 claims abstract description 64
- 239000003610 charcoal Substances 0.000 claims abstract description 40
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims description 7
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a kind of except formaldehyde box, it is related to air cleaning unit technical field, this is except formaldehyde box includes shell and holds charcoal bag inside the shell, shell includes upper housing and lower case, upper housing and lower case form the cavity for placing charcoal bag after being detachably connected and connecting, the top surface of upper housing is equipped with flaabellum shape engraved structure, the bottom surface of lower case is provided with ventilation hole, several arc oblique angles flabellum that flabellum engraved structure includes centrally located base station and is uniformly connected on pedestal sidewall, the other end of arc oblique angle flabellum is fixedly connected with the side wall of upper housing top surface, the section of arc oblique angle flabellum is curve.Charcoal bag can be protected to avoid being squeezed, appearance looks elegant, gap of breathing freely is big, there is good air conducting effect, improves the efficiency of removal formaldehyde.
Description
Technical field
The utility model relates to air cleaning unit technical fields, remove formaldehyde box more particularly, to one kind.
Background technique
The formaldehyde caused harm to the human body in life, it may be said that it is ubiquitous, the article being related to include furniture, timber floor,
Clothes, toy, poor quality food, automobile etc., the formaldehyde in especially newly-decorated house and automobile is most to human injury, people
Attempt to reduce the indoor content with harmful substance in in-vehicle air frequently by the mode of windowing ventilation, to reduce to human body
Harm, winter people usually close door and window and vehicle window, and air cannot circulate, and the content of formaldehyde in air will increase, even up to
Very high concentration.
It is found by the applicant that existing except formaldehyde products at least have following technical problem: in civilian air purification field, greatly
Part has used normal activated carbon product, and the relatively high air purifier of price is less able to enter average family, but at present
There is more use in common active carbon charcoal bag, first be since conventional charcoal bag mostly uses ventilative paper bag packing, by
To breakage is easy when squeezing, cause internal except formaldehyde particles object or dust object are scattered, two are caused to household or environment inside car
Secondary pollution, thus existing some carbon package products are to prevent charcoal bag from squeezing breakage, are packed using hard shell, but its shell
Poor air permeability causes the efficiency of activated carbon adsorption formaldehyde to reduce；Second is to usually require when removing formaldehyde using a large amount of charcoal bags,
Charcoal bag is placed on to multiple positions in house or each corner of car substantially, for house, it appears that mixed and disorderly when use
Unsightly, it can not incorporate in domestic environment, cannot function as a household furnishing articles and exist, for automobile, influence vehicle
The beauty of interior environment.
Summary of the invention
The purpose of this utility model is to provide one kind to remove formaldehyde box, to solve the saturating of charcoal incrustation in the prior art
Gas difference and the mixed and disorderly inaesthetic technical problem of placement；Optimization technique side in many technical solutions provided by the utility model
Many technical effects elaboration as detailed below that case can be generated.
To achieve the above object, the utility model provides following technical scheme:
It is provided by the utility model it is a kind of remove formaldehyde box, including shell and hold charcoal bag inside the shell, it is described outer
Shell includes upper housing and lower case, and the upper housing and lower case are formed after being detachably connected and connecting for placing charcoal bag
The top surface of cavity, the upper housing is flaabellum shape engraved structure, and the bottom surface of the lower case is provided with ventilation hole, and the flabellum is engraved
Several arc oblique angles flabellum that hollow structure includes centrally located base station and is uniformly connected on pedestal sidewall, the arc are oblique
The other end of angle flabellum is fixedly connected with the side wall of upper housing top surface, and the section of arc oblique angle flabellum is curve.
Charcoal bag is wrapped in the cavity constituted after its installation connection by upper housing and lower case, and protection charcoal bag is avoided by crowded
Pressure, while the flaabellum shape engraved structure of upper housing is set, the arc oblique angle flabellum of setting is spaced friendship on the side wall of base station
For connection, the shape of arc oblique angle flabellum is identical, and gap is constituted between adjacent arc oblique angle flabellum and realizes outside air and charcoal bag
Come into full contact with, it is notable that in the prior art, the ventilating structure of shell is generally the blinds of air hole or trellis
Air port, but for gas permeability, the gap size of arc oblique angle flabellum is much larger than the size of air hole, and gas permeability is relatively ventilative
Hole is more preferable；And the gap size of arc oblique angle flabellum is generally similar with the size of air grille, gas permeability is also essentially identical,
But the blade profile of arc oblique angle flabellum is curved shape, it is meant that the length direction and width direction of arc oblique angle flabellum are at least
One is cambered curvilinear structures, and warp architecture is compared to the linear structure of air grille, and on the one hand appearance is more beautiful, and
It is imitated when the length direction of arc oblique angle flabellum is arc curve structure with better appearance with better stability
Fruit, design sense is stronger, is suitable as ornament and places in a home environment, and the width direction of arc oblique angle flabellum is that arc is bent
When cable architecture, for flabellum while more beautiful, there are also better air conducting effects；Why there is better air conducting to imitate
Fruit, because air is when flowing through upper housing surface, the fan of width direction arc-shaped bend when indoor or interior air circulation
Leaf has the function of in the air conducting to cavity by multiple directions, and air grille can only generally have the air-flow in a direction
Preferable guide functions, therefore arc oblique angle flabellum was both beautiful firm, and shell is made to have better gas permeability, improved
Remove the efficiency of formaldehyde.
Optionally, on base station adjacent arc oblique angle flabellum spacing be not less than arc oblique angle flabellum width.In order to ensure
The spacing of the gas permeability of formaldehyde box, adjacent arc oblique angle flabellum should not be too small, and gap width keeps wide with oblique angle flabellum as far as possible
Degree is the ratio of n:1, n >=1.
Optionally, arc oblique angle flabellum is alongst convexly curved with width direction.Arc oblique angle flabellum is adopted
It is bent spiral helicine blade construction with similar, its support performance and aesthetics had thus both been ensure that, and also there is good air to lead
Effect is flowed, the convenient air to all directions carries out water conservancy diversion, swaps air and hull outside air in cavity.
Optionally, arc oblique angle flabellum is 45 ° with respect to the horizontal tilt angle of base station.Upper housing and base station are preferably
Horizontally disposed, arc oblique angle flabellum is obliquely installed with respect to 45 ° of base station, so that the angle of flare of flabellum is relatively mild, indoor each side
To air-flow can be entered in cavity by the effective water conservancy diversion of flabellum, and then improve air and charcoal bag contact area；It is worth noting
Although indoor and interior air flowing is slower, what above situation illustrated be indoors with car free flow of air at
The case where wind, and when there's almost no wind, the gapping interval of this product is also sufficiently large, it may have good gas permeability.
Optionally, base station is equipped with several air holes with cavity perforation.The air hole of setting is in order to further increase
Gas, as further preferred scheme, air hole is equally distributed aperture.
Optionally, the bottom surface top of lower case is equipped with raised card, and the raised card is annularly arranged, and the charcoal bag is logical
Raised card is crossed to be clamped in the cavity.Raised card can choose the convex block of bar shaped setting, can choose in complete circle
Set-up mode, also can choose in interruption annulus set-up mode, it is therefore intended that when charcoal bag is placed in cavity, protrusion card
Item can play the role of clamping fixed to charcoal bag, avoid being differed larger due to size and charcoal bag being shaken not in cavity
Fixed, the charcoal bag Dimension Types that this shell is placed are more.
Optionally, the bottom surface lower part of lower case is equipped at least two and is used to support the support for removing formaldehyde box.As into
The marginal position of lower case bottom surface is arranged in the preferred embodiment of one step, support, and corresponding with the marginal position of upper housing top surface,
Thus facilitate and stack two shells mutually, and while stacking, due to the presence of support, so that being placed on the shell of top
There are certain gap between body bottom and the case top being disposed below, guarantee still have well in the back casing stacked
Gas permeability.
Optionally, upper housing carries out snapping with card slot by fastener with lower case or is connected by bolt thread；
The connection of scheme as a further preference, upper housing and lower case can be using the connection type of buckle, can be with
Multiple protrusions are set in the bottom end of upper housing medial surface, multiple and above-mentioned male cooperation is set in the bottom end of the lateral surface of lower case
Groove, connection rear projection, which is placed in groove, completes engaging.
Further, multiple connection sheets extended downwardly can be set in the medial surface bottom of upper housing, in each company
Protrusion is arranged close to the bottom of outside side in contact pin, and in the medial surface lower part of lower case, setting is identical as above-mentioned bump sizes quantity
Groove, protrusion is placed in groove when upper housing is connect with lower case, and the thickness of above-mentioned protrusion can be less than lower casing body sidewall
Thickness, when protrusion thickness be greater than above-mentioned lower casing body sidewall thickness when, above-mentioned groove be perforation lower casing body sidewall through-hole.
Optionally, upper housing top surface is identical with the size of lower case bottom surface and correspondence is arranged in parallel up and down.Upper housing and
Lower case size position is correspondingly arranged, and is more convenient for mutually stacking for multiple shells, multiple to make except formaldehyde box stacks mutually
With, it is individually placed compared to traditional, significant portion space can be saved, and shape is also able to maintain neat beauty after stacking
It sees.
Optionally, charcoal bag is the internal grid bag equipped with except formaldehyde substance, and the mesh size of the grid bag, which is less than, removes first
The size of aldehyde substance.
It is provided by the utility model a kind of except formaldehyde box, it has the advantage that:
By the shell mechanism of setting, charcoal bag can be protected to avoid being squeezed, there is better stability, and be arranged
Arc oblique angle blade structure make shell appearance is more beautiful, breathing freely, gap is big, and arc oblique angle blade structure is relatively simple
There are also good air conducting effects for gap structure, so that shell has better gas permeability, improve the efficiency of removal formaldehyde,
And use can be stacked between multiple shells, space is saved, does not affect the appearance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of upper housing side after the installation of the utility model shell；
Fig. 2 is the structural schematic diagram of lower case side after the installation of the utility model shell；
Fig. 3 is the top surface structure schematic diagram of the utility model upper housing；
Fig. 4 is the bottom surface structure schematic diagram of the utility model lower case；
Fig. 5 is the side structure schematic diagram after the installation of the utility model shell；
Fig. 6 is the schematic diagram of the utility model charcoal bag；
Fig. 7 is schematic diagram of the utility model arc oblique angle flabellum with respect to the horizontal tilt angle of base station.
1- charcoal bag in figure；2- upper housing；3- lower case；4- ventilation hole；5- base station；6- arc oblique angle flabellum；7- air hole；
8- raised card；9- support.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Optionally embodiment,
Embodiment 1:
As shown in figures 1 to 6, a kind of to remove formaldehyde box, including shell and charcoal bag 1 inside the shell is held, the upper casing of shell
Body 2 and lower case 3 form the cavity for placing charcoal bag 1 after being detachably connected and connecting, the top surface of upper housing 2 is flaabellum shape
Engraved structure, the bottom surface of lower case 3 are provided with ventilation hole 4, and flabellum engraved structure includes centrally located base station 5 and uniformly connects
Several arc oblique angles flabellum 6 on 5 side wall of base station is connect, the other end of arc oblique angle flabellum 6 and the side wall of 2 top surface of upper housing are solid
Fixed connection；Charcoal bag 1 is wrapped in the cavity constituted after its installation connection by upper housing 2 and lower case 3, protection charcoal bag 1 avoid by
To extruding, while the flaabellum shape engraved structure of upper housing 2 is set, the arc oblique angle flabellum 6 of setting is on the side wall of base station 5
Connection is alternated, the shape of arc oblique angle flabellum 6 is identical, and gap is constituted between adjacent arc oblique angle flabellum 6 and realizes external sky
Gas comes into full contact with charcoal bag 1, it is notable that in the prior art, the ventilating structure of shell is generally air hole 7 or item
The air grille of trellis, but for gas permeability, the gap size of arc oblique angle flabellum 6 is much larger than the size of air hole 7, thoroughly
Gas is more preferable with respect to air hole 7；And the gap size of arc oblique angle flabellum 6 is generally similar with the size of air grille, thoroughly
Gas is also essentially identical, but the blade profile of arc oblique angle flabellum 6 is curved shape, it is meant that the length side of arc oblique angle flabellum 6
To with width direction at least one be cambered curvilinear structures, warp architecture compared to air grille linear structure, one
Appearance is more beautiful for aspect, and has better stability, when the length direction of arc oblique angle flabellum 6 is arc curve structure
When, with better appearance, design sense is stronger, and it is suitable as ornament and places in a home environment, and arc oblique angle
When the width direction of flabellum 6 is arc curve structure, for flabellum while more beautiful, there are also better air conducting effects；
Why better air conducting effect is had, because air is flowing through 2 table of upper housing when indoor or interior air circulation
When face, the flabellum of width direction arc-shaped bend has the function of in the air conducting to cavity by multiple directions, and air grille
Can only generally there are preferable guide functions to the air-flow in a direction, therefore arc oblique angle flabellum 6 was both beautiful firm, and made
Shell has better gas permeability, improves the efficiency of removal formaldehyde.
Embodiment 2:
On the basis of the above embodiments, scheme as a further preference: as shown in Figure 1, Figure 3, adjacent arcs on base station 5
The spacing of shape oblique angle flabellum 6 is not less than the width of arc oblique angle flabellum 6.In order to ensure the gas permeability of formaldehyde box, adjacent arc
The spacing of oblique angle flabellum 6 should not be too small, the ratio that it is n:1 with oblique angle flabellum width that gap width is kept as far as possible, n >=1.
Embodiment 3:
On the basis of the above embodiments, scheme as a further preference: as shown in Figure 1, Figure 3, arc oblique angle flabellum 6
Alongst it is convexly curved with width direction.Arc oblique angle flabellum 6 is bent spiral helicine blade construction using similar,
Thus its support performance and aesthetics both ensure that, also there is good air conducting effect, the convenient air to all directions
Water conservancy diversion is carried out, air and hull outside air in cavity are swapped.
Embodiment 4:
On the basis of the above embodiments, scheme as a further preference: as shown in fig. 7, arc oblique angle flabellum 6 is opposite
The horizontal tilt angle of base station 5 is 45 °.Wherein α represents tilt angle in figure, and upper housing 2 and base station 5 are preferably that level is set
Set, arc oblique angle flabellum 6 is obliquely installed with respect to base station 5 in 45 °, i.e., α=45 ° when so that the angle of flare of flabellum is relatively mild, room
The air-flow of interior all directions can be entered in cavity by the effective water conservancy diversion of flabellum, and then improve the contact area of air and charcoal bag 1；
Although what above situation illustrated is free with car indoors it is worth noting that, indoor and interior air flowing is slower
The case where flow of air becomes a common practice, and when there's almost no wind, the gapping interval of this product is also sufficiently large, it may have ventilative well
Property.
It is worth noting that, the angle of α may be the random angle angle value between 20-80 °, the present embodiment only illustrate α=
The case where at 45 ° and effect, it is possible to understand that other angles also can be realized the effect of multiple angle water conservancy diversion, and difference is only that effect
Fine or not degree it is different.
Embodiment 5:
On the basis of the above embodiments, scheme as a further preference: as shown in Figure 1, Figure 3, if base station 5 is equipped with
The dry air hole 7 with cavity perforation.The air hole 7 of setting is in order to further increase gas permeability, as further preferred scheme,
Air hole 7 is equally distributed aperture；The bottom surface top of lower case 3 is equipped with raised card 8, and the raised card 8 is annularly set
It sets, the charcoal bag 1 is clamped in the cavity by raised card 8；Raised card 8 can choose the convex block of bar shaped setting, can
To select the set-up mode in complete circle, the set-up mode in interruption annulus also can choose, it is therefore intended that place charcoal bag 1
When in cavity, raised card 8 can play the role of clamping fixed to charcoal bag 1, avoid being differed larger due to size and being made
It is indefinite that charcoal bag 1 is shaken in cavity, and 1 Dimension Types of charcoal bag that this shell is placed are more.
Embodiment 6:
On the basis of the above embodiments, scheme as a further preference: as shown in Figure 2, Figure 4 shows, the bottom surface of lower case 3
Lower part is equipped at least two and is used to support the support 9 for removing formaldehyde box, as a further preference scheme, and the setting of support 9 exists
The marginal position of 3 bottom surface of lower case, and it is corresponding with the marginal position of 2 top surface of upper housing, thus facilitate two shells are mutual
It stacks, and while stacking, due to the presence of support 9, so that being placed on the housing bottom of top and being disposed below
There are certain gap between case top, guarantee that still there is good gas permeability in the back casing stacked；2 top surface of upper housing
It is identical with the size of 3 bottom surface of lower case and up and down correspondence be arranged in parallel, upper housing 2 and 3 size position of lower case are correspondingly arranged,
It is more convenient for mutually stacking for multiple shells, it is multiple except formaldehyde boxes stack mutually use, it is individually placed compared to traditional,
Significant portion space can be saved, and shape is also able to maintain neat appearance after stacking.
Embodiment 7:
On the basis of the above embodiments, scheme as a further preference: upper housing 2 and lower case 3 by fastener and
Card slot carries out snapping or is connected by bolt thread；
Preferably, the connection of upper housing 2 and lower case 3 can be using the connection type of buckle, can be in 2 inside of upper housing
Multiple protrusions are arranged in the bottom end in face, and multiple and above-mentioned male cooperation groove, connection is arranged in the bottom end of the lateral surface of lower case 3
Rear projection, which is placed in groove, completes engaging.
Further, multiple connection sheets extended downwardly can be set in the medial surface bottom of upper housing 2, in each company
Protrusion is arranged close to the bottom of outside side in contact pin, setting and above-mentioned bump sizes quantity phase in the medial surface lower part of lower case 3
Same groove, protrusion is placed in groove when upper housing 2 is connect with lower case 3, and the thickness of above-mentioned protrusion can be less than lower case 3
The thickness of side wall, when the thickness of protrusion is greater than the thickness of above-mentioned 3 side wall of lower case, above-mentioned groove is perforation 3 side wall of lower case
Through-hole.It is worth noting that being conventional connection type, the invention of this product using snapping connection and being connected by screw bolts
The technical solution putting and not lying in the selection of connection type, and be well known to the skilled person is to be fully able to reality
Existing, mark explanation is not carried out with attached drawing to specific connection type herein.
Embodiment 8:
On the basis of the above embodiments, scheme as a further preference: as shown in fig. 6, charcoal bag 1 is internal equipped with removing
The grid bag of formaldehyde substance, the mesh size of the grid bag are less than the size except formaldehyde substance.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. one kind removes formaldehyde box, including shell and charcoal bag (1) inside the shell is held, which is characterized in that the shell packet
Upper housing (2) and lower case (3) are included, the upper housing (2) and lower case (3) are formed after being detachably connected and connecting for putting
The cavity of charcoal bag (1) is set, the top surface of the upper housing (2) is equipped with flaabellum shape engraved structure, and the bottom surface of the lower case (3) is arranged
Have ventilation hole (4), the flabellum engraved structure includes centrally located base station (5) and is uniformly connected on base station (5) side wall
Several arc oblique angles flabellum (6), the side wall of the other end of arc oblique angle flabellum (6) and upper housing (2) top surface is fixed to be connected
It connects, the section of arc oblique angle flabellum (6) is curve.
2. according to claim 1 a kind of except formaldehyde box, which is characterized in that adjacent arc oblique angle on the base station (5)
The spacing of flabellum (6) is not less than the width of arc oblique angle flabellum (6).
A kind of remove formaldehyde box 3. according to claim 1 or 2, which is characterized in that arc oblique angle flabellum (6) along
Length direction and width direction are convexly curved.
4. according to claim 1 or 2 a kind of except formaldehyde box, which is characterized in that arc oblique angle flabellum (6) is opposite
The horizontal tilt angle of base station (5) is 45 °.
A kind of remove formaldehyde box 5. according to claim 1 or 2, which is characterized in that the base station (5) be equipped with it is several with
The air hole (7) of cavity perforation.
6. according to claim 1 or 2 a kind of except formaldehyde box, which is characterized in that the bottom surface top of the lower case (3)
Equipped with raised card (8), the raised card (8) is annularly arranged, and the charcoal bag (1) is clamped on institute by raised card (8)
It states in cavity.
7. according to claim 1 or 2 a kind of except formaldehyde box, which is characterized in that the bottom surface lower part of the lower case (3)
The support (9) for removing formaldehyde box is used to support equipped at least two.
8. according to claim 1 or 2 a kind of except formaldehyde box, which is characterized in that the upper housing (2) and lower case
(3) snapping is carried out with card slot by fastener or is connected by bolt thread.
9. according to claim 1 or 2 a kind of except formaldehyde box, which is characterized in that upper housing (2) top surface and lower casing
The size of body (3) bottom surface is identical and correspondence is arranged in parallel up and down.
10. according to claim 1 a kind of except formaldehyde box, which is characterized in that the charcoal bag (1) is that internal be equipped with removes first
The grid bag of aldehyde substance, the mesh size of the grid bag are less than the size except formaldehyde substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920315098.8U CN209679808U (en) | 2019-03-13 | 2019-03-13 | One kind removing formaldehyde box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920315098.8U CN209679808U (en) | 2019-03-13 | 2019-03-13 | One kind removing formaldehyde box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679808U true CN209679808U (en) | 2019-11-26 |
Family
ID=68604622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920315098.8U Expired - Fee Related CN209679808U (en) | 2019-03-13 | 2019-03-13 | One kind removing formaldehyde box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853982A (en) * | 2020-07-03 | 2020-10-30 | 珠海格力电器股份有限公司 | Purification component and air sterilizer |
-
2019
- 2019-03-13 CN CN201920315098.8U patent/CN209679808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853982A (en) * | 2020-07-03 | 2020-10-30 | 珠海格力电器股份有限公司 | Purification component and air sterilizer |
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