CN213873075U - Fresh air conversion device of air purifier - Google Patents

Fresh air conversion device of air purifier Download PDF

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Publication number
CN213873075U
CN213873075U CN202022602274.1U CN202022602274U CN213873075U CN 213873075 U CN213873075 U CN 213873075U CN 202022602274 U CN202022602274 U CN 202022602274U CN 213873075 U CN213873075 U CN 213873075U
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fixedly connected
rotating shaft
air purifier
circular
block
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CN202022602274.1U
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汪传良
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Zhejiang Hairong Health Technology Co ltd
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Zhejiang Hairong Health Technology Co ltd
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Abstract

The utility model relates to an air purifier technical field just discloses an air purifier new trend conversion equipment, which comprises a wall body, it has first tuber pipe of trading to peg graft to wall body left surface, first tuber pipe left surface fixedly connected with mount trades, the mount left surface is provided with air purifier. This air purifier new trend conversion equipment, through setting up the second circle axle, slider and transmission piece, the locking axle that both sides were moved or moved to the outside side to the inboard in vertical direction about the transmission shaft of both sides can be comparatively convenient stable drive respectively about the messenger, make the locking axle can convenient effectual and circular card hole adaptation or separation, thereby can be convenient fix and remove fixedly to the well shape piece, not only can make things convenient for effectually block mosquito or flying bird, purification quality is improved, can also convenient and fast change or clear up protection against insects board and protection against birds window, conversion equipment's practicality has been improved greatly.

Description

Fresh air conversion device of air purifier
Technical Field
The utility model relates to an air purifier technical field specifically is an air purifier new trend conversion equipment.
Background
Along with the gas emission of coal thermal power generation, the gas emission of industrial production, the exhaust emission of automobile and dust emission in city construction, the air pollution particles in most cities in China exceed the standard all the year round, MP2.5 in many cities reaches more than 150 all the year round, the direct harm of air pollution to human bodies is very large, respiratory diseases and physiological dysfunction can be caused, and mucosal tissues such as eyes and noses are stimulated to be diseased; the fresh air system of prior art's trades the tuber pipe structure comparatively simple, can not comparatively effectually block flying bird or mosquito, and mosquito or flying bird get into the purification quality that probably influences air purifier.
For example, chinese patent publication No. CN209910076U discloses a fresh air conversion device of an air purifier, which is hermetically connected between a port at one end of an air exchange pipe arranged outdoors and an installation port on an installation wall body through a rubber sealing strip, and an anti-bird shutter is installed on an end surface of the air exchange pipe, a protective cover is arranged on the upper portion of the port, and an anti-mosquito filter screen is arranged in the air exchange pipe at a position close to an outer wall surface, so as to avoid interference of mosquito and bird flies to the air exchange pipe, and improve the practicability of the conversion device; the long time use needs change or clear up mosquito-proof worm filter screen and anti-bird shutter when in-service use, mosquito-proof worm filter screen and anti-bird shutter and trade tuber pipe fixed connection, can not comparatively convenient and fast maintain mosquito-proof worm filter screen and anti-bird shutter and trade the tuber pipe, has reduced conversion equipment's practicality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an air purifier new trend conversion equipment has solved the problem of proposing in the above-mentioned background art to the not enough of prior art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a fresh air conversion device of an air purifier comprises a wall body, wherein a first air exchange pipe is inserted into the left side surface of the wall body, a fixing frame is fixedly connected to the left side surface of the first air exchange pipe, the air purifier is arranged on the left side surface of the fixing frame, a second air exchange pipe is inserted into the first air exchange pipe, a well-shaped groove is formed in the outer surface of the second air exchange pipe, well-shaped blocks are arranged on the left side and the right side of the inner part of the well-shaped block, circular clamping holes are formed in the upper surface of each well-shaped block, an insect prevention plate is fixedly connected to the inner side surface of the well-shaped block on the left side, an anti-bird window is fixedly connected to the inner side surface of the well-shaped block on the right side, a fixing block is fixedly connected to the outer surface of the second air exchange pipe, a connecting plate is fixedly connected to the, the outer side surface of the connecting plate is rotatably connected with a second rotating shaft, the outer surface of the second rotating shaft is sleeved with a worm, the worm wheel is meshed with the worm, the outer side surface of the second rotating shaft is fixedly connected with a rotating disc, the top and the bottom of the outer surface of the first rotating shaft are respectively sleeved with a first circular gear, the outer surface of the fixed block is rotatably connected with a third rotating shaft, the outer surface of the third rotating shaft is sleeved with a second circular gear, the outer surface of the third rotating shaft is fixedly connected with a first transmission rod, the outer surface of the first transmission rod is inserted with a first circular shaft, the outer surface of the first circular shaft is sleeved with a second transmission rod, the left and right sides of the outer surface of the fixed block are respectively fixedly connected with a slide rail, the outer surface of the slide rail is sleeved with a slide block, the inner side surface of the slide block is fixedly connected with a second circular shaft, the outer surface of the lower surface of the second transmission rod is inserted with the outer surface of the second circular shaft, and the outer side surface of the slide block is fixedly connected with a transmission block, the outer side of the outer side face of the fixed block is connected with a locking shaft in an inserting mode, and the inner side of the inner side face of the locking shaft is connected with a transmission shaft in an inserting mode.
Preferably, the pitch circle diameter of the first circular gear is one fifth of the pitch circle diameter of the second circular gear, and the first circular gear is meshed with the second circular gear.
Preferably, the top and the bottom of the outer surface of the first rotating shaft are fixedly connected with rectangular blocks, and a structure formed by the first rotating shaft and the rectangular blocks is inserted into the inner side surface of the first circular gear.
Preferably, the outer side surface of the transmission block is provided with a circular sliding groove matched with the transmission shaft, the width of the circular sliding groove is three millimeters, and the transmission shaft is made of stainless steel.
Preferably, the bottom of the outer surface of the second circular shaft is sleeved with a trapezoidal cylinder, the inner diameter of the outer side surface of the trapezoidal cylinder is equal to that of the second circular shaft, and the inner side surface of the trapezoidal cylinder is welded with the outer side surface of the sliding block.
Preferably, the number of the locking shafts and the number of the circular clamping holes are four, the inner diameters of the locking shafts are smaller than those of the circular clamping holes, and the inner side surfaces of the locking shafts are subjected to rounding treatment.
(III) advantageous effects
Compared with the prior art, the utility model provides an air purifier new trend conversion equipment possesses following beneficial effect:
1. this air purifier new trend conversion equipment, through setting up the second circle axle, slider and transmission piece, the locking axle that both sides were moved or moved to the outside side to the inboard in vertical direction about the transmission shaft of both sides can be comparatively convenient stable drive respectively about the messenger, make the locking axle can convenient effectual and circular card hole adaptation or separation, thereby can be convenient fix and remove fixedly to the well shape piece, not only can make things convenient for effectually block mosquito or flying bird, purification quality is improved, can also convenient and fast change or clear up protection against insects board and protection against birds window, conversion equipment's practicality has been improved greatly.
2. This air purifier new trend conversion equipment, through setting up the worm wheel, first round gear and carousel, make second round gear can convenient effectual drive third pivot and first transfer line rotate, thereby make the second round axle can make things convenient for the stable orbit motion that drives slider and transmission piece along the slide rail, thereby make the transmission shaft can be stable convenient drive locking shaft motion, make that the locking shaft can be nimble fix and remove fixedly well shape piece, it is comparatively convenient to use, can stabilize effectually fix and remove fixedly well shape piece, conversion equipment's practicality has been improved greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of the locking structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. a wall body; 2. a first air exchange pipe; 3. a fixed mount; 4. an air purifier; 5. a second air exchange pipe; 6. a well-shaped groove; 7. a well block; 8. a circular clamping hole; 9. an insect-proof plate; 10. an anti-bird window; 11. a fixed block; 12. a connecting plate; 13. a support block; 14. a first rotating shaft; 15. a worm gear; 16. a second rotating shaft; 17. a worm; 18. a turntable; 19. a first circular gear; 20. a third rotating shaft; 21. a second circular gear; 22. a first drive lever; 23. a first circular shaft; 24. a second transmission rod; 25. a slide rail; 26. a slider; 27. a second circular shaft; 28. a transmission block; 29. a locking shaft; 30. a drive shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a fresh air conversion device of an air purifier comprises a wall body 1, a first air exchange pipe 2 is inserted into the left side surface of the wall body 1, a fixed frame 3 is fixedly connected to the left side surface of the first air exchange pipe 2, an air purifier 4 is arranged on the left side surface of the fixed frame 3, the model of the air purifier 4 is KJ230G-D46, a second air exchange pipe 5 is inserted into the first air exchange pipe 2, a well-shaped groove 6 is formed in the outer surface of the second air exchange pipe 5, well-shaped blocks 7 are arranged on the left side and the right side inside the well-shaped groove 6, a circular clamping hole 8 is formed in the upper surface of each well-shaped block 7, an insect prevention plate 9 is fixedly connected to the inner side surface of each well-shaped block 7 on the left side, an bird prevention window 10 is fixedly connected to the inner side surface of each well-shaped block 7 on the right side, a, a first rotating shaft 14 is inserted into the inner side surface of the supporting block 13, a worm wheel 15 is sleeved in the middle of the outer surface of the first rotating shaft 14, a second rotating shaft 16 is rotatably connected to the outer side surface of the connecting plate 12, a worm 17 is sleeved on the outer surface of the second rotating shaft 16, the worm wheel 15 is meshed with the worm 17, a rotating disc 18 is fixedly connected to the outer side surface of the second rotating shaft 16, first circular gears 19 are respectively sleeved at the top and the bottom of the outer surface of the first rotating shaft 14, a third rotating shaft 20 is rotatably connected to the outer surface of the fixed block 11, a second circular gear 21 is sleeved on the outer surface of the third rotating shaft 20, a first transmission rod 22 is fixedly connected to the outer surface of the third rotating shaft 20, a first circular shaft 23 is inserted into the upper surface of the first transmission rod 22, a second transmission rod 24 is sleeved on the outer surface of the first circular shaft 23, slide rails 25 are fixedly connected to the left and right sides of the outer surface of the fixed block 11, slide rails 25 are sleeved with slide blocks 26, and second circular shafts 27 are fixedly connected to the inner side surfaces of the slide blocks 26, the outer side of the lower surface of the second transmission rod 24 is inserted with the outer surface of a second round shaft 27, the outer side of a sliding block 26 is fixedly connected with a transmission block 28, the outer side of a fixed block 11 is inserted with a locking shaft 29, the inner side of the locking shaft 29 is inserted with a transmission shaft 30, the transmission shafts 30 on the upper side and the lower side can conveniently and stably drive the locking shafts 29 on the upper side and the lower side to move inwards or outwards respectively through the arrangement of the second round shaft 27, the sliding block 26 and the transmission block 28, so that the locking shafts 29 can be conveniently and effectively matched or separated with the round clamping holes 8, the well-shaped block 7 can be conveniently fixed and released, mosquitoes or flying birds can be conveniently and effectively blocked, the purification quality is improved, the insect-proof plate 9 and the bird-proof window 10 can be conveniently and quickly replaced or cleaned, and the practicability of the conversion device is greatly improved, through setting up worm wheel 15, first circular gear 19 and carousel 18, make second circular gear 21 can convenient effectual drive third pivot 20 and first transfer line 22 rotate, thereby make second circular shaft 27 can make things convenient for the stable orbit motion that drives slider 26 and transmission piece 28 along slide rail 25, thereby make transmission shaft 30 can stabilize convenient drive locking shaft 29 motion, what make locking shaft 29 can be nimble fixes and removes fixedly well shape piece 7, it is comparatively convenient to use, can stabilize effectually fix and remove fixedly well shape piece 7, conversion equipment's practicality has been improved greatly.
The utility model discloses in, in order to make first pivot 14 can make things convenient for stable drive third pivot 20 to rotate, consequently set up the pitch circle diameter of first circular gear 19 and be the fifth of second circular gear 21 pitch circle diameter, and first circular gear 19 and the meshing of second circular gear 21, first circular gear 19 and second circular gear 21 have improved the stability of first pivot 14 with the linkage of third pivot 20.
The utility model discloses in, in order to make first pivot 14 can be stable drive first circular gear 19 and rotate, consequently at the equal fixed connection rectangular block in 14 surface tops of first pivot and bottom, and the structure that first pivot 14 and rectangular block become is pegged graft with first circular gear 19 medial surface, and the rectangular block has improved first pivot 14 and has driven first circular gear 19 pivoted stability.
The utility model discloses in, in order to make the drive transmission shaft 30 motion that transmission block 28 can be convenient, consequently set up the circular spout with transmission shaft 30 looks adaptation at the 28 lateral surfaces of transmission block, and the width of circular spout is three millimeters, and the material of transmission shaft 30 is stainless steel, and circular spout has improved the convenience that transmission block 28 drove the motion of transmission shaft 30.
The utility model discloses in, in order to make the second circle axle 27 more stable drive slider 26 motion, consequently trapezoidal cylinder has been cup jointed to second circle axle 27 surface bottom, and trapezoidal cylinder lateral surface internal diameter size equals with second circle axle 27 internal diameter size, and trapezoidal cylinder medial surface and the welding of slider 26 lateral surface, and the welding has improved the stability that second circle axle 27 and trapezoidal cylinder are connected with slider 26.
The utility model discloses in, fix well-shaped block 7 with circular card hole 8 adaptation for make locking axle 29 can be nimble, consequently the quantity that sets up locking axle 29 and the quantity of circular card hole 8 are four groups, and the internal diameter of locking axle 29 is less than the internal diameter of circular card hole 8, and the locking axle 29 medial surface is the radius angle and handles, and the convenience that the radius angle was handled and has improved locking axle 29 and circular card hole 8 adaptation.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the anti-insect board 9 and the anti-bird window 10 need to be replaced, the rotating disc 18 is rotated clockwise, the rotating disc 18 drives the second rotating shaft 16 and the worm 17 to rotate clockwise, the worm 17 is in meshing transmission with the worm wheel 15, the worm wheel 15 drives the first rotating shaft 14 and the first circular gear 19 to rotate anticlockwise, the first circular gear 19 is in meshing transmission with the second circular gear 21, the second circular gear 21 drives the third rotating shaft 20 to rotate clockwise, the third rotating shaft 20 drives the first transmission rod 22 and the first circular shaft 23 to rotate clockwise, the first circular shaft 23 drives the second transmission rod 24 to rotate by taking the circle center of the third rotating shaft 20 as the center, the outer side of the inner side of the second transmission rod 24 is inserted into the outer surface of the second circular shaft 27, so that the second circular shaft 27 drives the sliding block 26 to move to the inner side along the track of the sliding rail 25, the sliding block 26 drives the transmission block 28 to move to the inner side along the track of the sliding rail 25, the inner side of the transmission block 28 is provided with a circular sliding groove matched with the transmission shaft 30, therefore, the transmission shaft 30 drives the locking shaft 29 to move outwards, the locking shaft 29 moves outwards and is separated from the circular clamping hole 8 to fix the well-shaped block 7, then the insect prevention plate 9 and the bird prevention window 10 respectively drive the well-shaped block 7 to move rightwards along the track of the well-shaped groove 6, and then the insect prevention plate 9 and the bird prevention window 10 clean the insect prevention plate and the bird prevention window.
To sum up, this air purifier new trend conversion equipment, through setting up second circle axle 27, slider 26 and transmission block 28, the locking axle 29 that drives both sides about can be comparatively convenient stable drive respectively of transmission shaft 30 of both sides about making moves or moves to the outside side in vertical direction inboard, make locking axle 29 can convenient effectual and circular calorie of hole 8 adaptation or separation, thereby can be convenient fix and remove fixedly to well shape piece 7, not only can make things convenient for effectually block mosquito or flying bird, purification quality is improved, can also convenient and fast change or clear up protection against insects board 9 and protection against birds window 10, conversion equipment's practicality has been improved greatly.
This air purifier new trend conversion equipment, through setting up worm wheel 15, first round gear 19 and carousel 18, make second round gear 21 can convenient effectual drive third pivot 20 and first drive rod 22 rotate, thereby make second round shaft 27 can make things convenient for the stable orbit motion that drives slider 26 and transmission block 28 along slide rail 25, thereby make transmission shaft 30 can stabilize convenient drive locking shaft 29 motion, what make locking shaft 29 can be nimble fixes and removes fixedly well shape piece 7, it is comparatively convenient to use, can stabilize effectually fix and remove fixedly well shape piece 7, conversion equipment's practicality has been improved greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an air purifier new trend conversion equipment, includes wall body (1), its characterized in that: the wall body (1) is characterized in that a first air exchange pipe (2) is spliced on the left side face of the wall body (1), a fixing frame (3) is fixedly connected to the left side face of the first air exchange pipe (2), an air purifier (4) is arranged on the left side face of the fixing frame (3), a second air exchange pipe (5) is spliced inside the first air exchange pipe (2), a well-shaped groove (6) is formed in the outer surface of the second air exchange pipe (5), well-shaped blocks (7) are arranged on the left and right sides inside the well-shaped groove (6), circular clamping holes (8) are formed in the upper surface of each well-shaped block (7), an insect prevention plate (9) is fixedly connected to the inner side face of each well-shaped block (7) on the left side, an bird prevention window (10) is fixedly connected to the inner side face of each well-shaped block (7) on the right side, a fixing block (11) is fixedly connected to the outer surface of each second air exchange pipe (5), and a connecting plate (12) is fixedly connected to the outer side face of each fixing block (11), the top and the bottom of the outer side surface of the connecting plate (12) are fixedly connected with supporting blocks (13), the inner side surface of each supporting block (13) is spliced with a first rotating shaft (14), the middle part of the outer surface of the first rotating shaft (14) is sleeved with a worm wheel (15), the outer side surface of the connecting plate (12) is rotatably connected with a second rotating shaft (16), the outer surface of the second rotating shaft (16) is sleeved with a worm (17), the worm wheel (15) is meshed with the worm (17), the outer side surface of the second rotating shaft (16) is fixedly connected with a turntable (18), the top and the bottom of the outer surface of the first rotating shaft (14) are both sleeved with first circular gears (19), the outer side surface of the fixing block (11) is rotatably connected with a third rotating shaft (20), the outer surface of the third rotating shaft (20) is sleeved with a second circular gear (21), and the outer surface of the third rotating shaft (20) is fixedly connected with a first transmission rod (22), first transfer line (22) upper surface outside plug-in connection has first circle axle (23), second transfer line (24) have been cup jointed to first circle axle (23) surface, the equal fixedly connected with slide rail (25) of fixed block (11) lateral surface left and right sides, slide rail (25) surface has cup jointed slider (26), slider (26) lateral surface inboard fixedly connected with second circle axle (27), second transfer line (24) lower surface outside is pegged graft with second circle axle (27) surface, slider (26) lateral surface outside fixedly connected with transmission piece (28), it has locking axle (29) to peg graft in the fixed block (11) lateral surface outside, it has transmission shaft (30) to peg graft in locking axle (29) medial surface inboard.
2. The fresh air conversion device of an air purifier according to claim 1, characterized in that: the pitch circle diameter of the first circular gear (19) is one fifth of that of the second circular gear (21), and the first circular gear (19) is meshed with the second circular gear (21).
3. The fresh air conversion device of an air purifier according to claim 1, characterized in that: the top and the bottom of the outer surface of the first rotating shaft (14) are fixedly connected with rectangular blocks, and a structure formed by the first rotating shaft (14) and the rectangular blocks is inserted into the inner side surface of the first circular gear (19).
4. The fresh air conversion device of an air purifier according to claim 1, characterized in that: the outer side surface of the transmission block (28) is provided with a circular sliding groove matched with the transmission shaft (30), the width of the circular sliding groove is three millimeters, and the transmission shaft (30) is made of stainless steel.
5. The fresh air conversion device of an air purifier according to claim 1, characterized in that: trapezoidal cylinder has been cup jointed to second circle axle (27) surface bottom, and trapezoidal cylinder lateral surface internal diameter size equals with second circle axle (27) internal diameter size, and trapezoidal cylinder medial surface and slider (26) lateral surface welding.
6. The fresh air conversion device of an air purifier according to claim 1, characterized in that: the number of the locking shafts (29) and the number of the circular clamping holes (8) are four, the inner diameter of each locking shaft (29) is smaller than that of each circular clamping hole (8), and the inner side surface of each locking shaft (29) is subjected to chamfering treatment.
CN202022602274.1U 2020-11-11 2020-11-11 Fresh air conversion device of air purifier Active CN213873075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022602274.1U CN213873075U (en) 2020-11-11 2020-11-11 Fresh air conversion device of air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022602274.1U CN213873075U (en) 2020-11-11 2020-11-11 Fresh air conversion device of air purifier

Publications (1)

Publication Number Publication Date
CN213873075U true CN213873075U (en) 2021-08-03

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ID=77054785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022602274.1U Active CN213873075U (en) 2020-11-11 2020-11-11 Fresh air conversion device of air purifier

Country Status (1)

Country Link
CN (1) CN213873075U (en)

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