CN112856672A

CN112856672A - Air outlet equipment of portable air purifier

Info

Publication number: CN112856672A
Application number: CN202110086785.9A
Authority: CN
Inventors: 杨碧园
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-05-28

Abstract

The invention discloses air outlet equipment of a portable air purifier, which comprises a base and a support, wherein a balancing weight is fixedly arranged at the bottom of the base, a first sliding groove is formed in one side of the base, a first rotating shaft is clamped in the middle of the support, a second sliding groove is formed in one side of the support, a third sliding groove is formed in the other side of the support, a first arc-shaped supporting plate is detachably arranged on one side of the bottom end of the support, and a second arc-shaped supporting plate is detachably arranged on the other side of the bottom end of the support. According to the invention, through arranging the supporting mechanism, the wind direction rotating mechanism and the double-layer air outlet cylinder mechanism, and by utilizing the mutual cooperation among the supporting mechanism, the wind direction rotating mechanism and the double-layer air outlet cylinder mechanism, the wind discharged to a single direction is converted into the wind discharged around the air outlet equipment in the direction of three hundred sixty degrees under the condition of not additionally arranging any external driving source, the purification efficiency is improved, and the portability and the use convenience of the equipment are ensured on the premise.

Description

Air outlet equipment of portable air purifier

Technical Field

The invention relates to the technical field of air outlet equipment of air purifiers, in particular to air outlet equipment of a portable air purifier.

Background

In modern society, with the improvement of living standards of people, the requirements of people on living quality are higher and higher, many families choose to buy air purifiers to purify living air in daily life, the air purifiers are also called as "air cleaners", air fresheners and purifiers, and refer to products capable of adsorbing, decomposing or converting various air pollutants and effectively improving air cleanliness, the air purifiers are mainly divided into household, commercial, industrial and building products, the air purifiers are provided with a plurality of different technologies and media, so that the air purifiers can provide clean and safe air for users, and the air purifiers are used as an important component of air evolver products, and the quality of air outlet equipment directly influences the air purifying capacity of the air purifiers.

Wherein especially involve a portable air purifier's air-out equipment.

However, when the air purifier is actually used, some defects still exist, for example, when the air purifier works, the air outlet equipment of the portable air purifier on the current market can only purify air in a single direction, the space purification is incomplete, the purification efficiency is low, if the air purification efficiency is required to be improved, the air purification can be realized only by externally connecting other equipment, the air purification cost is further improved, and the air outlet equipment of the traditional portable air purifier is mostly difficult to seal and store the air purifier when the air purifier product is not used, and is volatile, so that a user needs to add the air purifier continuously in the using process, and the air purifier is not convenient to use.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide an air outlet device of a portable air purifier, in which a supporting mechanism, a wind direction rotating mechanism and a double-layer air outlet cylinder mechanism are provided, and the supporting mechanism, the wind direction rotating mechanism and the double-layer air outlet cylinder mechanism are mutually matched, so that wind discharged in a single direction is converted into wind discharged around the air outlet device in a direction of three hundred sixty degrees without any external driving source, and the purification efficiency is improved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an air-out equipment of portable air purifier, includes base, support, the bottom fixed mounting of base has the balancing weight, first spout has been seted up to one side of base, the middle part joint of support has first pivot, the second spout has been seted up to one side of support, the third spout has been seted up to the opposite side of support, one side demountable installation of support bottom has first arc backup pad, the opposite side demountable installation of support bottom has second arc backup pad, the top fixed mounting of first arc backup pad has the second pivot, the top fixed mounting of second arc backup pad has the third pivot.

In a preferred embodiment, an outgoing air duct is clamped on the outer wall of the first rotating shaft, an inner air outlet duct is fixedly sleeved inside the outgoing air duct, an opening and closing door is arranged on the outer wall of the inner air outlet duct, a pinion is clamped on one end of the first rotating shaft, a large gear is clamped in the middle of the pinion, and a motor is clamped in the middle of the large gear.

In a preferred embodiment, the one end fixedly connected with buckle of the dryer of going out, the outer wall joint of buckle has the air-out passageway, one side demountable installation at air-out passageway middle part has first elbow, the opposite side demountable installation at air-out passageway middle part has the second elbow.

In a preferred embodiment, the bottom demountable installation of first elbow has the fourth pivot, the first crotch of one side fixedly connected with of fourth pivot, the opposite side fixedly connected with second crotch of fourth pivot, first telescopic link has been cup jointed in the outer wall activity of first crotch, the second telescopic link has been cup jointed in the outer wall activity of second crotch, the first storage bucket of one end fixedly connected with of first crotch, the middle part joint of first storage bucket has the dwang, one side demountable installation of first storage bucket has the second storage bucket, the middle part joint of second storage bucket has the dead lever.

In a preferred embodiment, a telescopic film is detachably mounted in the middle of the first storage barrel, and an outlet is formed in the outer wall of the first storage barrel.

In a preferred embodiment, the base is in a semicircular shape, the radian of each of the first arc-shaped support plate and the second arc-shaped support plate is matched with that of the base, and the diameter of the second rotating shaft is smaller than that of the third rotating shaft.

In a preferred embodiment, the initial shape of the opening and closing door is a cone, and the diameter of the small gear is smaller than that of the large gear.

In a preferred embodiment, the number of the wind outlet channel, the number of the first bend and the number of the second bend are three, the length of the wind outlet channel is greater than the length of the first bend, and the length of the first bend is equal to the length of the second bend.

In a preferred embodiment, the number of the first receiving barrel and the second receiving barrel is two, and the first receiving barrel and the second receiving barrel are distributed on two sides of the fourth rotating shaft in a mirror image manner.

The invention has the technical effects and advantages that:

1. according to the air outlet device, the supporting mechanism is arranged, the balance weight block is matched with the support, so that the whole air outlet device is more stable in the using process and is not easy to topple, the safety of the device is improved, the integral space of the air outlet device can be further compressed when the air outlet device is not used by utilizing the mutual matching between the support and the base, and the portability of the air outlet device is improved;

2. according to the invention, the wind direction rotating mechanism is arranged, the first elbow and the second elbow are designed into the curved shapes and are matched with the air outlet channel, so that the air discharged in a single direction can be converted into the air discharged in the direction of surrounding the air outlet equipment per se by three hundred and sixty degrees under the condition of not additionally arranging other driving sources, the air purification efficiency is accelerated, and the air purification cost is also reduced;

3. according to the air purifier, the double-layer air outlet cylinder mechanism is arranged, the air outlet cylinder and the inner air outlet cylinder are matched with each other, and the opening and closing of the opening and closing door are controlled by centrifugal force during rotation, so that the air purifying agent cannot volatilize automatically when a user does not use the air purifier, the user does not need to frequently add the air purifying agent into the air purifier, and the convenience in use of the air purifier is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the supporting mechanism of the present invention.

Fig. 3 is a schematic view of the internal structure of the supporting mechanism of the present invention.

Fig. 4 is a schematic structural view of the air outlet mechanism of the present invention.

Fig. 5 is a left side view structural diagram of the wind direction rotating mechanism of the present invention.

Fig. 6 is a schematic structural view of the wind direction rotating mechanism of the present invention.

Fig. 7 is a structural schematic view of the unidirectional air discharge state of the present invention.

Fig. 8 is a left view structural diagram of the single direction air exhaust state of the present invention.

Fig. 9 is a schematic structural diagram of the wind direction changing mechanism of the present invention.

Fig. 10 is a schematic view of the internal structure of the film stretching mechanism of the present invention.

The reference signs are: 1. a base; 2. a support; 3. a balancing weight; 4. a first chute; 5. a first rotating shaft; 6. a second chute; 7. a third chute; 8. a first arc-shaped support plate; 9. a second arc-shaped support plate; 10. a second rotating shaft; 11. a third rotating shaft; 12. an outgoing air duct; 13. an inner air outlet cylinder; 14. opening and closing the door; 15. a pinion gear; 16. a bull gear; 17. a motor; 18. buckling; 19. an air outlet channel; 20. a first elbow; 21. a second elbow; 22. a fourth rotating shaft; 23. a first hook; 24. a second hook; 25. a first telescopic rod; 26. a second telescopic rod; 27. a first storage barrel; 28. rotating the rod; 29. a second storage barrel; 30. fixing the rod; 31. a stretchable film; 32. and (7) an outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The air outlet device of the portable air purifier shown in the attached drawings 1 and 10 comprises a base 1 and a support 2, wherein a balancing weight 3 is fixedly installed at the bottom of the base 1, a first chute 4 is formed in one side of the base 1, a first rotating shaft 5 is clamped in the middle of the support 2, a second chute 6 is formed in one side of the support 2, a third chute 7 is formed in the other side of the support 2, a first arc-shaped support plate 8 is detachably installed on one side of the bottom end of the support 2, a second arc-shaped support plate 9 is detachably installed on the other side of the bottom end of the support 2, a second rotating shaft 10 is fixedly installed at the top end of the first arc-shaped support plate 8, and a third rotating shaft 11 is fixedly installed at the top end of the second arc-shaped;

an outgoing air duct 12 is clamped on the outer wall of the first rotating shaft 5, an internal air outlet duct 13 is fixedly sleeved inside the outgoing air duct 12, an opening and closing door 14 is arranged on the outer wall of the internal air outlet duct 13, a small gear 15 is clamped at one end of the first rotating shaft 5, a large gear 16 is clamped in the middle of the small gear 15, and a motor 17 is clamped in the middle of the large gear 16;

one end of the outgoing air duct 12 is fixedly connected with a buckle 18, the outer wall of the buckle 18 is clamped with an air outlet channel 19, one side of the middle part of the air outlet channel 19 is detachably provided with a first elbow 20, and the other side of the middle part of the air outlet channel 19 is detachably provided with a second elbow 21;

a fourth rotating shaft 22 is detachably mounted at the bottom end of the first elbow 20, a first hook 23 is fixedly connected to one side of the fourth rotating shaft 22, a second hook 24 is fixedly connected to the other side of the fourth rotating shaft 22, a first telescopic rod 25 is movably sleeved on the outer wall of the first hook 23, a second telescopic rod 26 is movably sleeved on the outer wall of the second hook 24, a first accommodating barrel 27 is fixedly connected to one end of the first hook 23, a rotating rod 28 is clamped in the middle of the first accommodating barrel 27, a second accommodating barrel 29 is detachably mounted at one side of the first accommodating barrel 27, and a fixing rod 30 is clamped in the middle of the second accommodating barrel 29;

a telescopic film 31 is detachably mounted in the middle of the first storage barrel 27, and an outlet 32 is formed in the outer wall of the first storage barrel 27;

the base 1 is semicircular, the radians of the first arc-shaped supporting plate 8 and the second arc-shaped supporting plate 9 are both matched with the base 1, and the diameter of the second rotating shaft 10 is smaller than that of the third rotating shaft 11;

the initial shape of the opening and closing door 14 is conical, and the diameter of the small gear 15 is smaller than that of the large gear 16;

the number of the air outlet channel 19, the number of the first elbow 20 and the number of the second elbow 21 are three, the length of the air outlet channel 19 is greater than that of the first elbow 20, and the length of the first elbow 20 is equal to that of the second elbow 21;

the number of the first receiving barrel 27 and the second receiving barrel 29 is two, and the first receiving barrel and the second receiving barrel are distributed on two sides of the fourth rotating shaft 22 in a mirror image manner.

The working principle is as follows:

a preparation stage: the operator first assembles the various components of the device normally.

The working stage is as follows: firstly, a motor 17 is started, after the motor 17 is started, a first rotating shaft 5, a pinion 15 and a gearwheel 16 rotate along with the first rotating shaft, the gearwheel 16 rotates to drive an outgoing air duct 12 to rotate, the pinion 15 rotates to drive an internal air outlet duct 13 to rotate, an opening and closing door 14 is opened due to centrifugal force generated by the rotation of the internal air outlet duct 13 in the rotating process of the internal air outlet duct 13, air in the internal air outlet duct 13 begins to be discharged outwards, the air passes through a narrow opening of an air outlet channel 19, the wind power is strengthened, the direction of the outlet air is changed through a first elbow 20 and a second elbow 21, a reverse acting force is applied to the first elbow 20 and the second elbow 21, other four same structures are also applied with the same reverse acting force, the air outlet channel 19 is driven to rotate reversely, and the first elbow 20 and the second elbow 21 are driven to rotate reversely, in the process of the reverse rotation of the first elbow 20 and the second elbow 21, the wind is discharged towards the three hundred and sixty degrees around the wind outlet device, the air in the surrounding three hundred and sixty degrees is purified, the purification efficiency is improved, meanwhile, unnecessary electric power is not consumed to drive the wind outlet channel 19 to rotate, if the air purification is performed on the space in a single direction, firstly, the first elbow 20 is horizontally rotated, then, the fourth rotating shaft 22 is driven to rotate, further, the first hook 23 and the second hook 24 are driven to rotate, in the process of the rotation of the first hook 23 and the second hook 24, the first telescopic rod 25 and the second telescopic rod 26 are driven to horizontally move, further, the telescopic film 31 is driven to be stretched out at the outlet 32, the second elbow 21 and other four same structures are horizontally rotated, when the first elbow 20, the second elbow 21 and other four same structures are stretched out to the same direction, air-out mode of air-out equipment can follow three hundred sixty degrees air-outs and change into the air-out of unidirectional, air to unidirectional purifies, when not using air purifier, at first upwards rise through the slip of third pivot 11 in third spout 7 second arc backup pad 9, then slide support 2 on first spout 4, then lay down support 2 level, then revolve around second pivot 10 and third pivot 11 with first arc backup pad 8 and second arc backup pad 9 rotation, cover air-out equipment completely, avoid falling into dust pollution when not using, simultaneously also more conveniently carry.

And (5) finishing: firstly, an operator checks whether the fixity among the components of the device is normal, and then replaces and maintains the parts with serious aging and abrasion in the device.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a portable air purifier's air-out equipment, includes base (1), support (2), its characterized in that: the bottom fixed mounting of base (1) has balancing weight (3), first spout (4) have been seted up to one side of base (1), the middle part joint of support (2) has first pivot (5), second spout (6) have been seted up to one side of support (2), third spout (7) have been seted up to the opposite side of support (2), one side demountable installation of support (2) bottom has first arc backup pad (8), the opposite side demountable installation of support (2) bottom has second arc backup pad (9), the top fixed mounting of first arc backup pad (8) has second pivot (10), the top fixed mounting of second arc backup pad (9) has third pivot (11).

2. The air outlet device of the portable air purifier as claimed in claim 1, wherein: the outer wall joint of first pivot (5) has wind cone (12) of going out, go out wind cone (12) inside fixed cup jointing interior play wind cone (13), open and shut door (14) have been seted up to the outer wall of interior play wind cone (13), the one end joint of first pivot (5) has pinion (15), the middle part joint of pinion (15) has gear wheel (16), the middle part joint of gear wheel (16) has motor (17).

3. The air outlet device of the portable air purifier as claimed in claim 2, wherein: go out one end fixedly connected with buckle (18) of dryer (12), the outer wall joint of buckle (18) has air-out passageway (19), one side demountable installation at air-out passageway (19) middle part has first elbow (20), the opposite side demountable installation at air-out passageway (19) middle part has second elbow (21).

4. The air outlet device of the portable air purifier as claimed in claim 3, wherein: the bottom demountable installation of first elbow (20) has fourth pivot (22), the first crotch of one side fixedly connected with (23) of fourth pivot (22), opposite side fixedly connected with second crotch (24) of fourth pivot (22), first telescopic link (25) have been cup jointed in the outer wall activity of first crotch (23), second telescopic link (26) have been cup jointed in the outer wall activity of second crotch (24), the first storage bucket (27) of one end fixedly connected with of first crotch (23), the middle part joint of first storage bucket (27) has dwang (28), one side demountable installation of first storage bucket (27) has second storage bucket (29), the middle part joint of second storage bucket (29) has dead lever (30).

5. The air outlet device of the portable air purifier as claimed in claim 4, wherein: the middle part of the first storage barrel (27) is detachably provided with a telescopic thin film (31), and the outer wall of the first storage barrel (27) is provided with an outlet (32).

6. The air outlet device of the portable air purifier as claimed in claim 1, wherein: the base (1) is semicircular, the radians of the first arc-shaped supporting plate (8) and the second arc-shaped supporting plate (9) are matched with the base (1), and the diameter of the second rotating shaft (10) is smaller than that of the third rotating shaft (11).

7. The air outlet device of the portable air purifier as claimed in claim 2, wherein: the initial shape of the opening and closing door (14) is conical, and the diameter of the small gear (15) is smaller than that of the large gear (16).

8. The air outlet device of the portable air purifier as claimed in claim 3, wherein: the number of the air outlet channels (19), the number of the first elbows (20) and the number of the second elbows (21) are three, the length of each air outlet channel (19) is greater than that of each first elbow (20), and the length of each first elbow (20) is equal to that of each second elbow (21).

9. The air outlet device of the portable air purifier as claimed in claim 4, wherein: the number of the first containing barrels (27) and the number of the second containing barrels (29) are two, and the first containing barrels and the second containing barrels are distributed on two sides of the fourth rotating shaft (22) in a mirror image mode.