Air outlet structure of air purifier

Abstract

The utility model discloses an air outlet structure of an air purifier, which relates to the technical field of air purifiers, and adopts the technical scheme that the air outlet structure comprises an air purifier body, an air inlet is fixedly formed in one side of the air purifier body, an air outlet is formed in the air purifier body, and an air outlet breast board is embedded in the air outlet; the air outlet structure of the air purifier has the beneficial effects that the button is pressed to slide towards the interior of the empty groove, the button moves to enable the driving toothed plate to move through the baffle, and the driving toothed plate moves to enable the driven toothed plate to move relative to the driving toothed plate through the gear; and the driven toothed plate moves to pass through the hollow plate, so that the limiting block moves towards the interior of the empty groove, meanwhile, when the hollow plate moves, the spring shrinks, and the limiting block moves to move out of the limiting groove, so that the limitation of the air outlet breast board in the air outlet is relieved, the air outlet breast board is conveniently disassembled, and the inner side of the air outlet breast board is conveniently cleaned subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, and in particular to an air outlet structure of an air purifier. Background Art

[0002] An air purifier, also known as an "air cleaner", air refresher or purifier, is a product that can adsorb, decompose or transform various air pollutants and effectively improve the cleanliness of the air. However, the air outlet is generally open. When the air purifier is not working, dust is easily accumulated at the air outlet and needs to be cleaned the next time it is used.

[0003] The existing air purifier air outlet baffle is usually fixedly connected to the air purifier, which is not convenient for cleaning the inside of the air purifier air outlet. Therefore, an air purifier air outlet structure is needed to facilitate the disassembly of the air purifier air outlet for subsequent cleaning. Utility Model Content

[0004] To this end, the utility model provides an air outlet structure of an air purifier, which has a disassembly and assembly limiting mechanism to solve the problem that the baffle at the air outlet is usually fixedly connected to the air purifier, making it inconvenient to clean the inside of the air outlet of the air purifier.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air outlet structure of an air purifier, comprising an air purifier body, an air inlet is fixedly arranged on one side of the air purifier body, an air outlet is provided inside the air purifier body, an air outlet baffle is embedded inside the air outlet, a limiting groove is provided on one side of the air outlet baffle, an empty groove is provided inside the air purifier body, a left through groove and a right through groove are respectively provided on both sides of the empty groove, and a disassembly and assembly limiting mechanism is provided inside the empty groove;

[0006] The disassembly and assembly limiting mechanism includes a button, which passes through the left through slot to facilitate sliding connection with the left through slot, a baffle is fixedly provided on one side of the button, a hollow plate is provided on one side of the baffle, a limiting block is fixedly provided on one side of the hollow plate, two springs are provided between the baffle and the hollow plate, and connecting components are provided on the top and bottom of the hollow plate.

[0007] Preferably, the connecting component includes a main tooth plate, which is fixedly connected to the baffle, a gear is provided on one side of the main tooth plate, a rotating shaft is inserted inside the gear, both ends of the rotating shaft are respectively connected to the two side walls of the slot through bearings, and a slave tooth plate is provided on the other side of the gear.

[0008] Preferably, the baffle is arranged inside the empty slot and is slidably connected to the empty slot.

[0009] Preferably, the gear sleeve is arranged outside the rotating shaft and is connected to the rotating shaft through a bearing.

[0010] Preferably, the slave gear plate is meshed with the gear, and the slave gear plate is fixedly connected to the hollow plate.

[0011] Preferably, the hollow plate is arranged inside the empty slot and is slidably connected to the empty slot.

[0012] Preferably, the limiting block passes through the right through slot and is slidably connected to the right through slot, and one end of the limiting block extends into the limiting slot and is slidably connected to the limiting slot.

[0013] Preferably, one end of the spring is fixedly connected to one side of the baffle, and the other end of the spring extends into the interior of the hollow plate and is fixedly connected to a side wall of the hollow plate.

[0014] The utility model embodiment has the following advantages:

[0015] 1. By pressing the button to slide into the empty slot, the button moves through the baffle to move the main tooth plate, the main tooth plate moves through the gear to make the slave tooth plate and the main tooth plate move relative to each other, the slave tooth plate moves through the hollow plate to make the limit block move into the empty slot, and at the same time, when the hollow plate moves, the spring contracts, and the limit block moves to move out of the limit slot, thereby releasing the restriction of the air outlet baffle inside the air outlet, making it easier to remove the air outlet baffle and to clean the inside of the air outlet baffle later;

[0016] 2. When installing the air outlet baffle, align the air outlet baffle with the air outlet and push it in. The air outlet baffle contacts the inclined surface of the limit block so that the limit block is squeezed and slides into the empty slot. When the limit block is aligned with the limit slot, the limit block loses its extrusion, and the elastic force of the spring makes the limit block inserted into the limit slot, thereby limiting the air outlet baffle inside the air outlet, so as to facilitate disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0019] Figure 1 The overall structural diagram provided by the utility model;

[0020] Figure 2 A partial sectional stereoscopic diagram of the disassembly and assembly limiting mechanism provided by the utility model;

[0021] Figure 3 The utility model provides Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 A sectional stereoscopic diagram showing the connection relationship of the disassembly and assembly limit mechanism provided by the utility model;

[0023] Figure 5 A partial sectional stereoscopic diagram of the connection relationship of the disassembly and assembly limit mechanism provided by the utility model;

[0024] Figure 6 A partial cross-sectional stereoscopic diagram of the disassembly and assembly limiting mechanism provided by the utility model.

[0025] In the figure: 1 air purifier body, 2 air inlet, 3 air outlet, 4 air outlet baffle, 5 limit slot, 6 empty slot, 7 left through slot, 8 right through slot, 9 button, 10 baffle, 11 main gear plate, 12 gear, 13 rotating shaft, 14 slave gear plate, 15 hollow plate, 16 limit block, 17 spring. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See attached Figure 1 -Attached Figure 6 The utility model provides an air outlet structure of an air purifier, comprising an air purifier body 1, an air inlet 2 is fixedly arranged on one side of the air purifier body 1, an air outlet 3 is provided inside the air purifier body 1, an air outlet baffle 4 is embedded inside the air outlet 3, a limiting groove 5 is provided on one side of the air outlet baffle 4, an empty groove 6 is provided inside the air purifier body 1, a left through groove 7 and a right through groove 8 are respectively provided on both sides of the empty groove 6, and a disassembly and assembly limiting mechanism is provided inside the empty groove 6;

[0028] The disassembly and assembly limiting mechanism includes a button 9, which passes through the left through slot 7 to facilitate sliding connection with the left through slot 7, a baffle 10 is fixedly provided on one side of the button 9, a hollow plate 15 is provided on one side of the baffle 10, a limiting block 16 is fixedly provided on one side of the hollow plate 15, two springs 17 are provided between the baffle 10 and the hollow plate 15, and connecting components are provided on the top and bottom of the hollow plate 15;

[0029] In this embodiment, in order to facilitate the disassembly and cleaning of the air outlet baffle 4, by pressing the button 9 to slide into the empty slot 6, the button 9 moves through the baffle 10 so that the connecting assembly drives the hollow plate 15 to move relatively, and when the hollow plate 15 moves, the spring 17 contracts, and the limit block 16 moves so that the limit block 16 moves out of the limit slot 5, thereby releasing the restriction of the air outlet baffle 4 inside the air outlet 3, thereby facilitating the removal of the air outlet baffle 4, and facilitating subsequent cleaning. The inside of the air outlet baffle 4 is cleaned. When installing the air outlet baffle 4, the air outlet baffle 4 is aligned with the air outlet 3 and pushed in. The air outlet baffle 4 contacts the inclined surface of the limit block 16 so that the limit block 16 is squeezed and slides into the empty slot 6. When the limit block 16 is aligned with the limit slot 5, the limit block 16 loses its squeeze, and the limit block 16 is inserted into the limit slot 5 by the elastic force of the spring 17, thereby limiting the air outlet baffle 4 inside the air outlet 3, so as to achieve the purpose of easy disassembly and assembly;

[0030] Among them, in order to achieve the purpose of extracting the limit block 16 from the limit groove 5 when the button 9 moves into the empty slot 6, the present device adopts the following technical scheme: the connecting component includes a main tooth plate 11, the main tooth plate 11 is fixedly connected to the baffle plate 10, a gear 12 is provided on one side of the main tooth plate 11, a rotating shaft 13 is inserted inside the gear 12, two ends of the rotating shaft 13 are respectively connected to the two side walls of the empty slot 6 through bearings, a slave tooth plate 14 is provided on the other side of the gear 12, the baffle plate 10 is arranged inside the empty slot 6 and is slidably connected to the empty slot 6, the gear 12 is sleeved on the outside of the rotating shaft 13 and is connected to the rotating shaft 13 through bearings, the slave tooth plate 14 is meshed with the gear 12, and the slave tooth plate 14 is fixedly connected to the hollow plate 15, the button 9 moves through the baffle plate 10 to move the main tooth plate 11, the main tooth plate 11 moves through the gear 12 to make the slave tooth plate 14 and the main tooth plate 11 move relatively, and the slave tooth plate 14 moves through the hollow plate 15 to make the limit block 16 move into the empty slot 6;

[0031] Among them, in order to achieve the purpose of resetting the limit block 16 after releasing the button 9, the present device adopts the following technical scheme: the hollow plate 15 is arranged inside the empty slot 6 and is slidably connected to the empty slot 6, the limit block 16 passes through the right through slot 8 and is slidably connected to the right through slot 8, one end of the limit block 16 extends into the limit slot 5 and is slidably connected to the limit slot 5, one end of the spring 17 is fixedly connected to one side of the baffle 10, and the other end of the spring 17 extends into the hollow plate 15 and is fixedly connected to one side wall of the hollow plate 15. When the hollow plate 15 moves, the spring 17 contracts, and the limit block 16 moves so that the limit block 16 is moved out of the limit slot 5, thereby releasing the restriction of the air outlet baffle 4 inside the air outlet 3, releasing the button 9, and the elastic force of the spring 17 resets the button 9 and the limit block 16, so that the limit block 16 is inserted into the limit slot 5, thereby limiting the air outlet baffle 4 inside the air outlet 3, achieving the purpose of easy disassembly and assembly.

[0032] The use process of the utility model is as follows: when using the utility model, when it is necessary to remove the air outlet baffle 4, press the button 9 to slide into the empty slot 6, the button 9 moves through the baffle 10 to move the main tooth plate 11, the main tooth plate 11 moves through the gear 12 to make the slave tooth plate 14 move relative to the main tooth plate 11, the slave tooth plate 14 moves through the hollow plate 15 to make the limit block 16 move into the empty slot 6, and at the same time, when the hollow plate 15 moves, the spring 17 contracts, and the limit block 16 moves so that the limit block 16 moves out of the limit slot 5, thereby releasing the restriction of the air outlet baffle 4 inside the air outlet 3, and then facilitating the removal of the air outlet baffle. The plate 4 is removed to facilitate the subsequent cleaning of the inner side of the air outlet baffle 4. After removing the air outlet baffle 4, release the button 9, and the elastic force of the spring 17 makes the button 9 and the limit block 16 reset. When the air outlet baffle 4 needs to be installed, align the air outlet baffle 4 with the air outlet 3 and push it in. The air outlet baffle 4 contacts the inclined surface of the limit block 16 so that the limit block 16 is squeezed and slides into the empty groove 6. When the limit block 16 is aligned with the limit groove 5, the limit block 16 loses its extrusion, and the elastic force of the spring 17 makes the limit block 16 inserted into the limit groove 5, thereby limiting the air outlet baffle 4 inside the air outlet 3, so as to achieve the purpose of easy disassembly and assembly.

[0033] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. An air outlet structure of an air purifier, comprising an air purifier body (1), characterized in that: An air inlet (2) is fixedly provided on one side of the air purifier body (1), an air outlet (3) is provided inside the air purifier body (1), an air outlet baffle (4) is embedded inside the air outlet (3), a limiting groove (5) is provided on one side of the air outlet baffle (4), an empty groove (6) is provided inside the air purifier body (1), a left through groove (7) and a right through groove (8) are provided on both sides of the empty groove (6), and a disassembly and assembly limiting mechanism is provided inside the empty groove (6); The disassembly and assembly limiting mechanism comprises a button (9), wherein the button (9) passes through the left through slot (7) to facilitate sliding connection with the left through slot (7), a baffle (10) is fixedly provided on one side of the button (9), a hollow plate (15) is provided on one side of the baffle (10), a limiting block (16) is fixedly provided on one side of the hollow plate (15), two springs (17) are provided between the baffle (10) and the hollow plate (15), and connection components are provided on the top and bottom of the hollow plate (15).

2. The air outlet structure of an air purifier according to claim 1, characterized in that: The connecting assembly comprises a main tooth plate (11), the main tooth plate (11) is fixedly connected to the baffle (10), a gear (12) is provided on one side of the main tooth plate (11), a rotating shaft (13) is inserted inside the gear (12), two ends of the rotating shaft (13) are respectively connected to the two side walls of the empty slot (6) through bearings, and a secondary tooth plate (14) is provided on the other side of the gear (12).

3. The air outlet structure of an air purifier according to claim 1, characterized in that: The baffle (10) is arranged inside the empty slot (6) and is slidably connected to the empty slot (6).

4. The air outlet structure of an air purifier according to claim 2, characterized in that: The gear (12) is sleeved on the outside of the rotating shaft (13) and is connected to the rotating shaft (13) via a bearing.

5. The air outlet structure of an air purifier according to claim 2, characterized in that: The secondary tooth plate (14) is meshed with the gear (12), and the secondary tooth plate (14) is fixedly connected to the hollow plate (15).

6. The air outlet structure of an air purifier according to claim 1, characterized in that: The hollow plate (15) is arranged inside the hollow groove (6) and is slidably connected to the hollow groove (6).

7. The air outlet structure of an air purifier according to claim 1, characterized in that: The limit block (16) passes through the right through slot (8) and is slidably connected to the right through slot (8); one end of the limit block (16) extends into the interior of the limit slot (5) and is slidably connected to the limit slot (5).

8. The air outlet structure of an air purifier according to claim 1, characterized in that: One end of the spring (17) is fixedly connected to one side of the baffle (10), and the other end of the spring (17) extends into the interior of the hollow plate (15) and is fixedly connected to a side wall of the hollow plate (15).

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