CN209026981U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN209026981U CN209026981U CN201821781741.8U CN201821781741U CN209026981U CN 209026981 U CN209026981 U CN 209026981U CN 201821781741 U CN201821781741 U CN 201821781741U CN 209026981 U CN209026981 U CN 209026981U
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- Prior art keywords
- lug boss
- positive stop
- stop lug
- via hole
- shell
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Abstract
The utility model relates to a kind of air purifiers, it includes shell, master control borad, ion generator, fan component, top cover, bottom cover, shell includes upper outer shell, lower shell body, lower shell body includes top plate, top plate is obliquely installed, upper outer shell includes bottom plate, bottom plate is obliquely installed, air holes is crossed for first in the centre of bottom plate, cylinder-shaped shaft is provided on the top plate of lower shell body, the outer surface of cylinder-shaped shaft is provided with card convex platform, the bottom plate of upper outer shell is sleeved on cylinder-shaped shaft, and the lower part of card convex platform is arranged in bottom plate matching, upper outer shell is set to rotate around cylinder-shaped shaft.When upper outer shell is rotated around cylinder-shaped shaft, the bottom plate of upper outer shell is rotated along the inclined-plane of top plate, change the direction of top cover, also the direction for just changing air outlet, changes the direction of outlet air, it is seen that, the air purifier of the utility model can be depending on the requirement of user, change the direction of outlet air, structure is simple, is easy to use.
Description
Technical field
The utility model relates to a kind of air purifiers.
Background technique
With the development of society, more and more consumers is all liked using air purifier.Currently, air purifier
Air outlet be substantially it is fixed, can only outlet air in one direction, there is a situation where inconvenient to use, influence the use of user
Experience.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of air purifiers convenient to use.
The utility model solves air purifier used by its technical problem, including shell, master control borad, ion occur
Device, fan component, top cover, bottom cover, top cover match the top that shell is arranged in, and bottom cover matches the bottom that shell is arranged in, top cover
On be provided with air outlet, air inlet is provided on bottom cover, the inside of shell is arranged in ion generator, fan component, master control borad,
Fan component is arranged in air inlet, and ion generator, fan component are connected by signal data line with master control borad, shell packet
Upper outer shell, lower shell body are included, lower shell body includes top plate, and top plate is obliquely installed, and upper outer shell includes bottom plate, and bottom plate inclination is set
Set, the centre of bottom plate is provided with first and crosses air holes, be provided with cylinder-shaped shaft on the top plate of lower shell body, cylinder-shaped shaft it is outer
Surface is provided with card convex platform, and the centre of cylinder-shaped shaft is provided with the second air holes, the first air holes excessively excessively and is connected with the second air holes excessively
Logical, the bottom plate of upper outer shell is sleeved on cylinder-shaped shaft, and the lower part of card convex platform is arranged in bottom plate matching, and upper outer shell can
It is rotated around cylinder-shaped shaft.
Further, shell is hollow cylindrical shape.
Further, further including rechargeable battery, rechargeable battery is arranged in lower shell body, ion generator, wind
Fan component, master control borad are connected by electric wire with rechargeable battery.
Further, further including installing frame, installing frame is arranged in lower shell body, ion generator, rechargeable battery,
Master control borad matching is arranged in installing frame.
Further, further including press-key structure, press-key structure is arranged on the outer surface of lower shell body.
Further, the quantity of card convex platform, between 3-6, all card convex platforms are flat to be arranged at cutting for cylinder-shaped shaft
On the circumference of face.
Further, further include the first position limiting structure, the second position limiting structure, the first position limiting structure include the first spring,
First positive stop lug boss, the second position limiting structure include second spring, the second positive stop lug boss, are provided on the sloping upper surfaces of top plate
First via hole is provided with the second via hole on the inclined lower part surface of top plate, and the inclined upper of bottom plate is provided with the first groove, bottom plate
Inclined lower part be provided with the second groove, the first spring bumper cover is provided at the first via hole, is provided on the first spring bumper cover
Three grooves are provided with second spring cover board at the second via hole, the 4th groove, the first spring one end are provided on second spring cover board
It is connected with the bottom surface of third groove, the other end is connected with the first positive stop lug boss, the bottom of second spring one end and the 4th groove
Face is connected, and the other end is connected with the second positive stop lug boss, and the top of the first positive stop lug boss is located in the first groove, the second limit
The top of boss is located in the second groove, upper outer shell around cylinder-shaped shaft rotate after can make the first positive stop lug boss top position
In the second groove, the top of the second positive stop lug boss is located in the first groove.
Further, the structure and size of the first positive stop lug boss, the second positive stop lug boss are identical, the first via hole, the second via hole
Structure and size it is identical, the first spring bumper cover, the structure and size of second spring cover board are identical, the second positive stop lug boss include connection
Positive stop lug boss top, positive stop lug boss lower part together, the second via hole include the via hole top to link together, via hole lower part, limit
Position boss lower part is arranged in via hole lower part, and positive stop lug boss lower part can only move up and down in via hole lower part.
Further, the cross-sectional width on positive stop lug boss top is less than the cross-sectional width of positive stop lug boss lower part, via hole top
Cross-sectional width be less than the cross-sectional width of via hole lower part, the section that the cross-sectional width on via hole top is less than positive stop lug boss lower part is wide
Degree, the cross-sectional width of the 4th groove are less than the cross-sectional width of positive stop lug boss lower part.
Further, the first spring bumper cover, second spring cover board pass through bolt and are connected with top plate.
The beneficial effects of the utility model are: shell is made of upper outer shell, lower shell body, top cover matching is arranged in shell
Top, that is to say that top cover is arranged in the top of upper outer shell, air outlet is arranged on top cover, since the top plate of lower shell body inclines
Tiltedly setting, the bottom plate of upper outer shell are obliquely installed, and cylinder-shaped shaft is provided on top plate, are revolved in upper outer shell around cylinder-shaped shaft
When turning, the bottom plate of upper outer shell is rotated along the inclined-plane of top plate, is changed the direction of top cover, is also just changed the direction of air outlet,
Change the direction of outlet air, it is seen then that the air purifier of the utility model can change outlet air depending on the requirement of user
Direction, structure is simple, be easy to use, be conducive to promote.
In addition, be provided with ion generator in the air purifier of the utility model, ion generator generate it is positive and negative from
When son contacts in lower shell body with substances such as the bacterium, virus, the formaldehyde peculiar smell that get into the air, neutralization reaction just occurs, it is raw
At hydroxyl radical free radical, the chemical structure of the substances such as bacterium, virus, formaldehyde peculiar smell is destroyed, reaches and eliminates bacterium, disease in air environment
The purpose of the substances such as poison, formaldehyde peculiar smell, guarantees and improves the clean-up effect of air purifier, meanwhile, excessive positive and negative ion
It is dispersed into air with air flowing, positive and negative ion can remove bacterium in air, virus, reduce bacteria breed and virus
Propagation, moreover, ion generator automatically controls its opening and closing by master control borad, high degree of automation is easy to use.
Detailed description of the invention
Fig. 1 is the utility model configuration schematic diagram；
Fig. 2 is the status diagram before upper outer shell rotation；
Fig. 3 is the schematic diagram of the section structure of Fig. 2；
Fig. 4 is the postrotational status diagram of upper outer shell；
Fig. 5 is the structural schematic diagram of upper outer shell；
Fig. 6 is the structural schematic diagram of lower shell body；
Fig. 7 is the structural schematic diagram after the installation assembly of the second position limiting structure；
Components, position and number in figure: master control borad 1, ion generator 2, fan component 3, top cover 4, bottom cover 5, upper outer
Shell 6, bottom plate 61, the first groove 62, the second groove 63, lower shell body 7, top plate 71, cylinder-shaped shaft 72, card convex platform 73,
Two via holes 74, second spring cover board 75, the 4th groove 76, rechargeable battery 8, the first positive stop lug boss 91, second spring 92, second
Positive stop lug boss 93, press-key structure 10, installing frame 11.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the utility model air purifier, including shell, master control borad 1,
Ion generator 2, fan component 3, top cover 4, bottom cover 5, shell are hollow cylindrical shape, and the matching of top cover 4 is arranged in shell
Top, bottom cover 5, which matches, is arranged in the bottom of shell, is provided with air outlet on top cover 4, air inlet, ion are provided on bottom cover 5
The inside of shell is arranged in generator 2, fan component 3, master control borad 1, and fan component 3 includes motor and fan, and fan component 3 is set
It sets in air inlet, ion generator 2, fan component 3 are connected by signal data line with master control borad 1, and shell includes upper outer
Shell 6, lower shell body 7, lower shell body 7 include top plate 71, and top plate 71 is obliquely installed, and upper outer shell 6 includes bottom plate 61, bottom plate 61
It being obliquely installed, the centre of bottom plate 61 is provided with first and crosses air holes, it is provided with cylinder-shaped shaft 72 on the top plate 71 of lower shell body 7,
The outer surface of cylinder-shaped shaft 72 is provided with card convex platform 73, and the centre of cylinder-shaped shaft 72 is provided with second and crosses air holes, the first mistake
Air holes crosses air holes with second and is connected, and the bottom plate 61 of upper outer shell 6 is sleeved on cylinder-shaped shaft 72, and the matching setting of bottom plate 61
In the lower part of card convex platform 73, upper outer shell 6 is enable to rotate around cylinder-shaped shaft 72.
The air purifier of the utility model in use, master control borad 1 controls 3 rotary work of fan component, drive air from
Enter in air inlet, air by ion generator 2 it is cleaned after, purified air successively first cross air holes, the second mistake
To air outlet after air holes, finally go out from air outlet.
Shell is made of upper outer shell 6, lower shell body 7, and top cover 4 matches the top that shell is arranged in, and that is to say that top cover 4 is set
It sets at the top of upper outer shell 6, air outlet is arranged on top cover 4, and the top plate 71 of lower shell body 7 is obliquely installed, upper outer shell 6
Bottom plate 61 is obliquely installed, and top plate 71 is parallel to each other with bottom plate 61, that is to say that top plate 71 is identical as the inclined angle of bottom plate 61, top plate
Cylinder-shaped shaft 72 is provided on 71, when upper outer shell 6 is rotated around cylinder-shaped shaft 72, the bottom plate 61 of upper outer shell 6 is along top
The inclined-plane of plate 71 rotates, and changes the direction of top cover 4, also just changes the direction of air outlet, change the direction of outlet air, for another example
Shown in Fig. 2, upper outer shell 6 state in which before rotating, then as shown in figure 4,6 status of upper outer shell after rotation, top cover 4
Direction has generated change.The angle that top cover 4 can rotate is determined by top plate 71 and 61 tilt angle of bottom plate.
The positive and negative ion that ion generator 2 generates is different with the bacterium in purification air, virus, formaldehyde in lower shell body 7
When the substances such as taste contact, neutralization reaction just occurs, generates hydroxyl radical free radical, destroys the change of the substances such as bacterium, virus, formaldehyde peculiar smell
Structure is learned, achievees the purpose that eliminate the substances such as bacterium, virus, formaldehyde peculiar smell in air, guarantees and improve air purifier
Clean-up effect, meanwhile, excessive positive and negative ion is dispersed into air with air flowing, and positive and negative ion can remove in air
Bacterium, virus reduce the propagation of bacteria breed and virus, moreover, ion generator 2 automatically controls its opening and closing by master control borad 1,
High degree of automation is easy to use.
The air purifier of the utility model can provide power by external power supply.For the ease of using, not outer
It also can be used in the case where boundary's mains power, be additionally provided with rechargeable battery 8, rechargeable battery 8 is arranged in lower shell body 7
In, ion generator 2, fan component 3, master control borad 1 are connected by electric wire with rechargeable battery 8.Meanwhile being additionally provided with key
Structure 10, press-key structure 10 are arranged on the outer surface of lower shell body 7, also can control ion generator by press-key structure 10
2, the opening and closing of fan component 3.For the ease of the layout of entire air purifier, reduce overall dimensions, reduces assembly difficulty, also set
It is equipped with installing frame 11, installing frame 11 is arranged in lower shell body 7, and ion generator 2, rechargeable battery 8, the matching of master control borad 1 are set
It sets in installing frame 11.
The effect of card convex platform 73 is limited to bottom plate 61, is prevented from screwing out in rotary course and be gone.In order to guarantee card convex
The limit effect of platform 73, between 3-6, all card convex platforms 73 are flat to be arranged at cylinder-shaped shaft 72 for the quantity of card convex platform 73
In cross-sectional periphery.
In order to avoid upper outer shell 6 is easier just to generate rotation, for another example Fig. 3, Fig. 5, figure air purifier when in use
6, shown in Fig. 7, the utility model is additionally provided with the first position limiting structure, the second position limiting structure, and the first position limiting structure includes the first bullet
Spring, the first positive stop lug boss 91, the second position limiting structure include second spring 92, the second positive stop lug boss 93, the inclined upper of top plate 71
It is provided with the first via hole on surface, the second via hole 74, the inclined upper of bottom plate 61 are provided on the inclined lower part surface of top plate 71
It is provided with the first groove 62, the inclined lower part of bottom plate 61 is provided with the second groove 63, is provided with the first spring cup at the first via hole
Plate is provided with third groove on the first spring bumper cover, second spring cover board 75, second spring cover board 75 is provided at the second via hole
On be provided with the 4th groove 76, the first spring one end is connected with the bottom surface of third groove, the other end and the first positive stop lug boss 91
It is connected, 92 one end of second spring is connected with the bottom surface of the 4th groove, and the other end is connected with the second positive stop lug boss 93, and first
The top of positive stop lug boss 91 is located in the first groove 62, and the top of the second positive stop lug boss 93 is located in the second groove 63, upper outer
Shell 6 can be such that the top of the first positive stop lug boss 91 is located in the second groove 63 after the rotation of cylinder-shaped shaft 72, the second limit
The top of boss 93 is located in the first groove 62.Before upper outer shell 6 rotates, upper outer shell 6 is in a vertical state, at this time the first limit
The top of position boss 91 is located in the first groove 62, and the top of the second positive stop lug boss 93 is located in the second groove 63, to upper outer
Shell 6 plays certain position-limiting action.When rotating upper outer shell 6 using external force, the top of the first positive stop lug boss 91 is screwed out
The top of first groove 62, the second positive stop lug boss 93 is screwed out the second groove 63, and the first positive stop lug boss 91 is all got into first
In via hole, the first spring is compressed, and the second positive stop lug boss 93 is all got into the second via hole 74, and second spring 92 is compressed,
Until the top of the first positive stop lug boss 91 is inserted into the second groove 63 under the effect of the first spring after upper outer shell 6 is rotated in place,
The top of second positive stop lug boss 93 is inserted into the first groove 62 under the action of second spring 92, is risen to upper outer shell 6 certain
Position-limiting action, the angle of upper outer shell 6 has changed at this time, that is to say that upper outer shell 6 and vertical direction have certain angle.For
Convenient for the use of the first positive stop lug boss 91, the second positive stop lug boss 93, the top of the first positive stop lug boss 91, the second positive stop lug boss 93
It is arc-shaped.
It for the ease of the first position limiting structure, the installation of the second position limiting structure and uses, then as shown in fig. 7, the first positive stop lug boss
91, the structure and size of the second positive stop lug boss 93 are identical, and the first via hole, the structure and size of the second via hole 74 are identical, the first spring
Cover board, the structure and size of second spring cover board 75 are identical, the second positive stop lug boss 93 include link together positive stop lug boss top,
Positive stop lug boss lower part, the second via hole 74 include via hole top, the via hole lower part to link together, and positive stop lug boss lower part is arranged in mistake
In the lower part of hole, and positive stop lug boss lower part can only move up and down in via hole lower part.It can make positive stop lug boss lower part can only be in via hole
The specific structure moved up and down in lower part are as follows: the cross-sectional width on positive stop lug boss top is less than the cross-sectional width of positive stop lug boss lower part,
The cross-sectional width on via hole top is less than the cross-sectional width of via hole lower part, and the cross-sectional width on via hole top is less than positive stop lug boss lower part
Cross-sectional width, the cross-sectional width of the 4th groove 76 are less than the cross-sectional width of positive stop lug boss lower part.In order to further facilitate first
The installation of position limiting structure, the second position limiting structure, the first spring bumper cover, second spring cover board 75 are connected by bolt with top plate 71
It connects.
Claims (10)
1. air purifier, including shell, master control borad (1), ion generator (2), fan component (3), top cover (4), bottom cover
(5), the top of shell is arranged in top cover (4) matching, and bottom cover (5) matches the bottom that shell is arranged in, and top cover is provided with out on (4)
Air port is provided with air inlet on bottom cover (5), and ion generator (2), fan component (3), master control borad (1) are arranged in shell
Portion, fan component (3) setting pass through signal data line and master control borad in air inlet, ion generator (2), fan component (3)
(1) it is connected, it is characterised in that: shell includes upper outer shell (6), lower shell body (7), and lower shell body (7) includes top plate (71),
Top plate (71) is obliquely installed, and upper outer shell (6) includes bottom plate (61), and bottom plate (61) is obliquely installed, the intermediate setting of bottom plate (61)
There is first to cross air holes, is provided with cylinder-shaped shaft (72) on the top plate (71) of lower shell body (7), the appearance of cylinder-shaped shaft (72)
Face is provided with card convex platform (73), and the centre of cylinder-shaped shaft (72) is provided with second and crosses air holes, and first, which crosses air holes, crosses wind with second
Hole is connected, and the bottom plate (61) of upper outer shell (6) is sleeved on cylinder-shaped shaft (72), and bottom plate (61) matching is arranged in card convex
The lower part of platform (73), upper outer shell (6) can be rotated around cylinder-shaped shaft (72).
2. air purifier as described in claim 1, it is characterised in that: shell is hollow cylindrical shape.
3. air purifier as described in claim 1, it is characterised in that: further include rechargeable battery (8), rechargeable battery
(8) it is arranged in lower shell body (7), ion generator (2), fan component (3), master control borad (1) pass through electric wire and chargeable electricity
Pond (8) is connected.
4. air purifier as claimed in claim 3, it is characterised in that: further include installing frame (11), installing frame (11) setting
In lower shell body (7), ion generator (2), rechargeable battery (8), master control borad (1) matching are arranged in installing frame (11).
5. air purifier as described in claim 1, it is characterised in that: further include press-key structure (10), press-key structure (10)
It is arranged on the outer surface of lower shell body (7).
6. air purifier as described in claim 1, it is characterised in that: the quantity of card convex platform (73) owns between 3-6
Card convex platform (73) is flat to be arranged in the cross-sectional periphery of cylinder-shaped shaft (72).
7. the air purifier as described in claim 1 to 6 any one, it is characterised in that: further include the first position limiting structure,
Two position limiting structures, the first position limiting structure include the first spring, the first positive stop lug boss (91), and the second position limiting structure includes second spring
(92), the second positive stop lug boss (93) are provided with the first via hole on the sloping upper surfaces of top plate (71), under the inclination of top plate (71)
It is provided on portion surface the second via hole (74), the inclined upper of bottom plate (61) is provided with the first groove (62), and bottom plate (61) incline
Portion is provided with the second groove (63) obliquely downward, and the first spring bumper cover is provided at the first via hole, and is provided on the first spring bumper cover
Three grooves are provided with second spring cover board (75) at the second via hole, the 4th groove (76) are provided on second spring cover board (75),
First spring one end is connected with the bottom surface of third groove, and the other end is connected with the first positive stop lug boss (91), second spring
(92) one end is connected with the bottom surface of the 4th groove, and the other end is connected with the second positive stop lug boss (93), the first positive stop lug boss
(91) top is located in the first groove (62), and the top of the second positive stop lug boss (93) is located in the second groove (63), upper shell
Body (6) can be such that the top of the first positive stop lug boss (91) is located in the second groove (63) after cylinder-shaped shaft (72) rotation, the
The top of two positive stop lug boss (93) is located in the first groove (62).
8. air purifier as claimed in claim 7, it is characterised in that: the first positive stop lug boss (91), the second positive stop lug boss
(93) structure and size are identical, and the first via hole, the structure and size of the second via hole (74) are identical, the first spring bumper cover, the second bullet
The structure and size of spring cover board (75) are identical, and the second positive stop lug boss (93) includes link together positive stop lug boss top, positive stop lug boss
Lower part, the second via hole (74) include the via hole top to link together, via hole lower part, and positive stop lug boss lower part is arranged in via hole lower part
In, and positive stop lug boss lower part can only move up and down in via hole lower part.
9. air purifier as claimed in claim 8, it is characterised in that: the cross-sectional width on positive stop lug boss top is less than limit convex
The cross-sectional width of platform lower part, the cross-sectional width on via hole top are less than the cross-sectional width of via hole lower part, the cross-sectional width on via hole top
Less than the cross-sectional width of positive stop lug boss lower part, the cross-sectional width of the 4th groove (76) is less than the cross-sectional width of positive stop lug boss lower part.
10. air purifier as claimed in claim 7, it is characterised in that: the first spring bumper cover, second spring cover board (75) are equal
It is connected by bolt with top plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781741.8U CN209026981U (en) | 2018-10-31 | 2018-10-31 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781741.8U CN209026981U (en) | 2018-10-31 | 2018-10-31 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026981U true CN209026981U (en) | 2019-06-25 |
Family
ID=66908753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781741.8U Active CN209026981U (en) | 2018-10-31 | 2018-10-31 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026981U (en) |
-
2018
- 2018-10-31 CN CN201821781741.8U patent/CN209026981U/en active Active
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