Wind direction adjusting mechanism based on air purification sterilizer
By designing the air purifying and disinfection device for air purification and disinfection, multi-angle wind direction adjustment is achieved using rings, discs, wind shields and limit components, the direct wind induction problem caused by the top air outlet is solved, ensuring the gentle wind direction and suitable for multiple people environment.
Patent Information
- Application Number
- CN202420558697.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The air outlet of some air purifiers is set on the top, causing the wind to easily hit the head of the person, causing discomfort. The wind direction adjustment mechanism is relatively single, making it difficult to adjust from multiple angles.
A wind direction adjustment mechanism based on air purification and disinfection device is designed, including rings, discs, rectangular grooves, windshields, adjustment components, limiting components, slots, clamping blocks and protective covers, and drives the gear by adjusting components. The air plate rotates, and the limiting assembly ensures multi-angle adjustment and prevents improper wind direction through protective covers and rubber pads.
Multi-angle adjustment of the air purifying and disinfectant wind direction is achieved to avoid direct wind from the head, ensure soft wind direction, suitable for multi-person environments, and reduce wind impact.
Smart Images
Figure CN222317227U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of air purifiers and disinfectors, and in particular relates to a wind direction regulating mechanism based on an air purifier and disinfector. Background Art
[0002] Air purifiers are new machines that integrate sterilization, particle filtration, and odor removal. They can effectively kill harmful substances such as influenza viruses, E. coli, Staphylococcus aureus, mites, etc., and ensure the cleanliness of indoor air. It uses advanced disinfection technologies such as ozone, ultraviolet rays, high-concentration air purifiers, etc., combined with filters and fans to maximize the disinfection work. At the same time, the air purifier is also equipped with a user-friendly touch screen and remote control, which can be operated with one button, simple and convenient.
[0003] The air outlet of some air purifiers is set at the top of the air purifier. When people are close to the air purifier, the wind blown by the air purifier is easy to directly hit the head of the person. The head of the person is easily exposed to the wind for a long time, which can easily cause physical discomfort. The wind direction adjustment mechanism of the air purifier with the air outlet set at the top is relatively simple. In view of this, we propose a wind direction adjustment mechanism based on the air purifier. Utility Model Content
[0004] The purpose of the utility model is to provide a wind direction adjustment mechanism based on an air purifier and disinfector to solve the problems raised in the above background technology.
[0005] In view of this, the utility model provides a wind direction adjustment mechanism based on an air purifier and disinfector, comprising:
[0006] The air purifier disinfector body has a ring fixedly mounted on the top of the air purifier disinfector body, a disc rotatably mounted in the ring, a rectangular groove is provided on the disc, and a plurality of windshields are rotatably mounted in the rectangular groove;
[0007] An adjustment component, the adjustment component is located in the disc and is used to adjust the plurality of windshields;
[0008] A limiting component, which is located inside the circular ring and is used to limit the position of the disc;
[0009] Two card slots, both of which are opened at the top of the circular ring and are respectively located on both sides of the rectangular slot, a card block is card-engaged in the card slot, a rubber pad is fixedly installed on the card block and located in the card slot, the same protective cover is fixedly installed on the top of the two card blocks, and a plurality of air outlet holes are opened on the surrounding side of the protective cover.
[0010] In the technical solution, the adjusting component is driven by the arranged adjusting component, and the adjusting component can drive the plurality of windshield plates to rotate in the rectangular groove. At this time, the wind blown out of the air purifier disinfector body is blocked by the plurality of windshield plates, so that the plurality of windshield plates can adjust the wind direction blown out of the air purifier disinfector body. Then, the arranged limiting component can release the limit of the disc, and then rotate the disc. The rotation of the disc drives the plurality of windshield plates to rotate at the same time. When the disc rotates to a suitable position, the limiting component can limit the disc, so as to ensure that the personnel can adjust the wind direction of the air purifier disinfector body at multiple angles, and ensure that the wind blown out of the air purifier disinfector body will not directly hit the personnel's head.
[0011] By setting the protective cover, when it is necessary to adjust the wind direction of the air purifier disinfector body to side air outlet, the protective cover is covered on the top of the ring, at this time, the two clamping blocks will enter the two clamping slots respectively, and then the protective cover is rotated, the protective cover will drive the two clamping blocks to rotate, at this time the clamping blocks will slide in the clamping slots, and at the same time the clamping slots will squeeze the rubber pads, causing the rubber pads to deform, under the action of the rubber pads, it can be ensured that the protective cover will not rotate easily, and the protective cover will not fall off the ring, and then the wind blown out from the air purifier disinfector body will be blocked by the protective cover and discharged from a number of air outlets, ensuring that the wind direction of the air purifier disinfector body can be adjusted to side air outlet, and ensuring that when there are more people around the air purifier disinfector body, due to the smaller diameter of the air outlets, the impact of the wind blown out from the air outlets is smaller, and it will not directly hit the head of the people and cause discomfort.
[0012] In the above technical solution, further, the adjustment component includes:
[0013] A rotating groove, wherein the rotating groove is opened in the disc and is located on one side of the rectangular groove, one end of each of the wind shields passes through one side of the rectangular groove and extends into the rotating groove, a worm wheel is fixedly installed at one end of the wind shield and is located in the rotating groove, a same worm is rotatably installed in the rotating groove and at the bottom of each of the worm wheels, and each of the worm wheels is meshed with the worm, a motor is fixedly installed in the rotating groove, and the output end of the motor is coaxially connected to the worm.
[0014] In the present technical solution, the motor is started, and the output shaft of the motor rotates to drive the worm to rotate. Under the action of meshing, the rotation of the worm drives several worm gears to rotate, and the rotation of several worm gears respectively drives several wind shields to rotate in the rectangular groove. At this time, the wind blown out of the air purifier disinfector body is blocked by several wind shields, so that the several wind shields can tilt and adjust the wind direction blown out of the air purifier disinfector body to ensure that the wind blown out of the air purifier disinfector body will not directly hit the head of the person.
[0015] In the above technical solution, further, a plurality of the worm gears are rotationally connected to the rotating groove, one ends of a plurality of the wind shields are rotationally connected to the disc, and the output shaft of the motor is rotationally connected to the rotating groove.
[0016] In the technical solution, it is ensured that a plurality of worm gears can rotate normally in the rotating groove, that one end of a plurality of windshield plates can rotate normally in the disc, and that the output shaft of the motor can rotate normally in the rotating groove.
[0017] In the above technical solution, further, the limit assembly includes:
[0018] A sliding groove is provided in the circular ring and is located on one side of the disc. A plurality of limit grooves are provided on the circumferential side of the disc. A limit block is slidably installed in the sliding groove, and one end of the limit block extends into one of the limit grooves. A pull rod is fixedly installed on the other end of the limit block. One end of the pull rod passes through the sliding groove and extends to the outside. A spring is sleeved on the pull rod and is located in the sliding groove.
[0019] In the present technical solution, the pull rod is pulled, and the pull rod drives the limit block to slide in the sliding groove. The limit block slides and squeezes the spring to contract. When one end of the limit block moves out of the limit groove, the limit block can release the limit on the disc, and then the disc is rotated. The rotation of the disc also drives several wind shields to rotate. When the disc rotates to a suitable position, the pull rod is released. Under the action of the spring rebound force, the spring will squeeze the limit block, so that the limit block approaches the disc. When one end of the limit block is inserted into the limit groove, the limit block can limit the disc, ensuring that it is convenient for personnel to rotate and adjust the air blown out of the air purifier disinfector body, and ensuring that the air blown out of the air purifier disinfector body will not directly hit the head of the personnel.
[0020] In the above technical solution, further, one end of the limit block is plugged into the limit slot, the pull rod is slidably connected to the sliding slot, and both ends of the spring are tightly welded to the limit block and the inner wall of the sliding slot respectively.
[0021] In the technical solution, it is ensured that one end of the limit block can be inserted into the limit groove, that the pull rod can slide normally in the sliding groove, and that the structure of the spring is stable.
[0022] In the above technical solution, further, a handle is rotatably installed on the top of the disc and on one side of the rectangular groove, and the diameter of the air outlet is 0.1-0.3 cm.
[0023] In this technical solution, a person can hold the handle and rotate the disc to ensure that it is easy for the person to hold, and to ensure that the wind blown out of the air outlet has a small impact force and will not directly hit the person's head and cause discomfort.
[0024] In the above technical solution, further, the clamping block is clamped and matched with the clamping slot, and the diameter of the protective cover is equal to the diameter of the ring.
[0025] In this technical solution, it is ensured that the card block can be inserted into the card slot, and that the protective cover can completely cover the ring.
[0026] The beneficial effects of the utility model are:
[0027] 1. The wind direction adjustment mechanism based on the air purifier disinfector drives the adjustment component through the arranged adjustment component, and the adjustment component can drive a plurality of wind shields to rotate in the rectangular groove. At this time, the wind blown out of the air purifier disinfector body is blocked by the plurality of wind shields, so that the plurality of wind shields can adjust the wind direction blown out of the air purifier disinfector body. Then, through the arranged limit component, the limit component can release the limit of the disc, and then rotate the disc. The rotation of the disc drives the plurality of wind shields to rotate at the same time. When the disc rotates to a suitable position, the limit component can limit the disc, so as to ensure that the personnel can adjust the wind direction of the air purifier disinfector body at multiple angles, and ensure that the wind blown out of the air purifier disinfector body will not directly hit the head of the personnel.
[0028] 2. The wind direction adjustment mechanism based on the air purifier disinfector, through the provided protective cover, when it is necessary to adjust the wind direction of the air purifier disinfector body to side air outlet, the protective cover is covered on the top of the ring, at this time, the two clamping blocks will enter the two clamping slots respectively, and then the protective cover is rotated, the protective cover will drive the two clamping blocks to rotate, at this time the clamping blocks will slide in the clamping slots, and at the same time the clamping slots will squeeze the rubber pads, causing the rubber pads to deform, under the action of the rubber pads, it can be ensured that the protective cover will not rotate easily, and the protective cover will not fall off the ring, and then the wind blown out from the air purifier disinfector body will be blocked by the protective cover and discharged from a number of air outlets, ensuring that the wind direction of the air purifier disinfector body can be adjusted to side air outlet, ensuring that when there are more people around the air purifier disinfector body, due to the small diameter of the air outlet holes, the impact of the wind blown out from the air outlet holes is small, and will not directly hit the heads of people and cause discomfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0030] Figure 2 This is a schematic diagram of the structure of the explosion of the protective cover in the utility model;
[0031] Figure 3 It is a schematic diagram of the cross-sectional structure of the circular ring in the utility model;
[0032] Figure 4 It is a schematic diagram of the regional structure of the disc in the utility model;
[0033] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;
[0034] Figure 6 This is a schematic diagram of the structure of the disc explosion in the utility model;
[0035] Figure 7 For this utility model Figure 6 The enlarged structural diagram at A in the middle;
[0036] Figure 8 It is a structural schematic diagram of the clamping block and the rubber pad in the utility model.
[0037] The symbols in the figure are:
[0038] 1. Air purifier disinfector body; 2. Ring; 3. Disc; 4. Rectangular groove; 5. Wind shield; 6. Rotating groove; 7. Worm gear; 8. Worm; 9. Motor; 10. Limiting groove; 11. Sliding groove; 12. Limiting block; 13. Pull rod; 14. Spring; 15. Handle; 16. Protective cover; 17. Air outlet; 18. Snap-in block; 19. Rubber pad; 20. Slot. DETAILED DESCRIPTION
[0039] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.
[0040] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0042] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.
[0043] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.
[0044] Embodiment 1:
[0045] See also Figure 1 - Figure 8 As shown, this embodiment provides a wind direction adjustment mechanism based on an air purifier and disinfector, comprising:
[0046] An air purifier disinfector body 1, a ring 2 is fixedly installed on the top of the air purifier disinfector body 1, a disc 3 is rotatably installed in the ring 2, a rectangular groove 4 is opened on the disc 3, and a plurality of windshield plates 5 are rotatably installed in the rectangular groove 4;
[0047] An adjustment component, which is located inside the disc 3 and is used to adjust the plurality of windshields 5;
[0048] A limiting component, which is located inside the ring 2 and is used to limit the disc 3;
[0049] There are two card slots 20, both of which are opened at the top of the circular ring 2 and are respectively located on both sides of the rectangular slot 4. A card block 18 is card-engaged in the card slot 20, and a rubber pad 19 is fixedly installed on the card block 18 and located in the card slot 20. The same protective cover 16 is fixedly installed on the top of the two card blocks 18, and a plurality of air outlet holes 17 are opened on the surrounding side of the protective cover 16.
[0050] Among them, the adjusting component is driven by the arranged adjusting component, and the adjusting component can drive the plurality of windshield plates 5 to rotate in the rectangular groove 4. At this time, the wind blown out of the air purifier disinfector body 1 is blocked by the plurality of windshield plates 5, so that the plurality of windshield plates 5 can adjust the wind direction blown out of the air purifier disinfector body 1. Then, the limiting component is arranged, and the limiting component can release the limit of the disc 3, and then the disc 3 is rotated. The rotation of the disc 3 drives the plurality of windshield plates 5 to rotate at the same time. When the disc 3 rotates to a suitable position, the limiting component can limit the disc 3, ensuring that it is convenient for personnel to adjust the wind direction of the air purifier disinfector body 1 at multiple angles, and ensuring that the wind blown out of the air purifier disinfector body 1 will not directly hit the head of the personnel;
[0051] By setting the protective cover 16, when it is necessary to adjust the wind direction of the air purifier disinfector body 1 to the side wind outlet, the protective cover 16 is covered on the top of the ring 2, and the two clamping blocks 18 will enter the two clamping grooves 20 respectively. Then the protective cover 16 is rotated, and the protective cover 16 will drive the two clamping blocks 18 to rotate. At this time, the clamping blocks 18 will slide in the clamping grooves 20, and the clamping grooves 20 will squeeze the rubber pads 19, so that the rubber pads 19 are deformed. Under the action of the rubber pads 19, it can be ensured that the protective cover 16 will not rotate easily, and the protective cover 16 will not fall off the ring 2. Then the wind blown out from the air purifier disinfector body 1 will be blocked by the protective cover 16 and discharged from the plurality of air outlets 17, ensuring that the wind direction of the air purifier disinfector body 1 can be adjusted to the side wind outlet, and ensuring that when there are more people around the air purifier disinfector body 1, due to the small diameter of the air outlet holes 17, the impact of the wind blown out from the air outlet holes 17 is small, and it will not directly hit the heads of the people and cause discomfort.
[0052] Embodiment 2:
[0053] This embodiment provides a wind direction adjustment mechanism based on an air purifier and disinfector. In addition to the technical solutions of the above embodiments, it also has the following technical features. The adjustment component includes:
[0054] The rotating groove 6 is opened in the disc 3 and is located on one side of the rectangular groove 4. One ends of the plurality of windshield plates 5 pass through one side of the rectangular groove 4 and extend into the rotating groove 6. A worm gear 7 is fixedly installed at one end of the windshield plate 5 and is located in the rotating groove 6. The same worm 8 is rotatably installed in the rotating groove 6 and located at the bottom of the plurality of worm gears 7. The plurality of worm gears 7 are meshed with the worm 8. A motor 9 is fixedly installed in the rotating groove 6, and the output end of the motor 9 is coaxially connected to the worm 8.
[0055] Among them, the motor 9 is started, and the output shaft of the motor 9 rotates to drive the worm 8 to rotate. Under the action of meshing, the rotation of the worm 8 drives the plurality of worm wheels 7 to rotate, and the rotation of the plurality of worm wheels 7 respectively drives the plurality of wind shields 5 to rotate in the rectangular groove 4. At this time, the wind blown out of the air purifier disinfector body 1 is blocked by the plurality of wind shields 5, so that the plurality of wind shields 5 can tilt and adjust the wind direction blown out of the air purifier disinfector body 1 to ensure that the wind blown out of the air purifier disinfector body 1 will not directly hit the head of the person.
[0056] Embodiment 3:
[0057] The present embodiment provides a wind direction adjustment mechanism based on an air purifier and disinfector. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: a plurality of worm gears 7 are rotatably connected to the rotating groove 6, one end of a plurality of wind shields 5 are rotatably connected to the disc 3, and the output shaft of the motor 9 is rotatably connected to the rotating groove 6.
[0058] Among them, it is ensured that the worm gears 7 can rotate normally in the rotating groove 6 , that one end of the wind shield plates 5 can rotate normally in the disc 3 , and that the output shaft of the motor 9 can rotate normally in the rotating groove 6 .
[0059] Embodiment 4:
[0060] This embodiment provides a wind direction adjustment mechanism based on an air purifier and disinfector. In addition to the technical solutions of the above embodiments, it also has the following technical features. The limit assembly includes:
[0061] A sliding groove 11 is provided in the ring 2 and is located on one side of the disc 3. A plurality of limit grooves 10 are provided on the circumferential side of the disc 3. A limit block 12 is slidably installed in the sliding groove 11, and one end of the limit block 12 extends into one of the limit grooves 10. A pull rod 13 is fixedly installed on the other end of the limit block 12. One end of the pull rod 13 passes through the sliding groove 11 and extends to the outside. A spring 14 is sleeved on the pull rod 13 and is located in the sliding groove 11.
[0062] Among them, the pull rod 13 is pulled, and the pull rod 13 drives the limit block 12 to slide in the sliding groove 11, and the limit block 12 slides and squeezes the spring 14 to contract. When one end of the limit block 12 moves out of the limit groove 10, the limit block 12 can release the limit on the disc 3, and then rotate the disc 3. The rotation of the disc 3 simultaneously drives several wind shields 5 to rotate. When the disc 3 rotates to a suitable position, release the pull rod 13. Under the action of the rebound force of the spring 14, the spring 14 will squeeze the limit block 12, so that the limit block 12 approaches the disc 3. When one end of the limit block 12 is inserted into the limit groove 10, the limit block 12 can limit the disc 3, ensuring that it is convenient for personnel to rotate and adjust the wind blown out of the air purifier disinfector body 1, and ensuring that the wind blown out of the air purifier disinfector body 1 will not directly hit the head of the personnel.
[0063] Embodiment 5:
[0064] The present embodiment provides a wind direction adjustment mechanism based on an air purifier and disinfector. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: one end of the limit block 12 is plugged into the limit groove 10, the pull rod 13 is slidably connected to the sliding groove 11, and the two ends of the spring 14 are tightly welded to the limit block 12 and the inner wall of the sliding groove 11 respectively.
[0065] Among them, it is ensured that one end of the limiting block 12 can be inserted into the limiting groove 10, the pull rod 13 can slide normally in the sliding groove 11, and the structure of the spring 14 is stable.
[0066] Embodiment 6:
[0067] This embodiment provides a wind direction adjustment mechanism based on an air purifier and disinfector. In addition to the technical solutions of the above embodiments, it also has the following technical features: a handle 15 is rotatably installed on the top of the disc 3 and on one side of the rectangular groove 4, and the diameter of the air outlet 17 is 0.1-0.3 cm.
[0068] The personnel can hold the handle 15 and rotate the disc 3 to ensure that the personnel can hold it easily, thereby ensuring that the wind blown out of the air outlet 17 has a smaller impact force and will not directly hit the head of the personnel and cause discomfort.
[0069] Embodiment 7:
[0070] This embodiment provides a wind direction adjustment mechanism based on an air purifier and disinfector. In addition to the technical solutions of the above embodiments, it also has the following technical features: the snap-fit block 18 is snap-fitted with the snap-fit groove 20, and the diameter of the protective cover 16 is equal to the diameter of the ring 2.
[0071] Here, it is ensured that the clamping block 18 can be clamped into the clamping slot 20 , and the protective cover 16 can completely cover the ring 2 .
[0072] Working principle: when in use, first rotate the protective cover 16, the protective cover 16 will drive the two clamping blocks 18 to rotate, at this time the clamping block 18 moves in the clamping slot 20, when the bottom of the clamping block 18 coincides with the top of the clamping slot 20, the protective cover 16 can be taken out upwards, when it is necessary to adjust the air outlet direction of the air purifier disinfector body 1, start the motor 9, the output shaft of the motor 9 rotates to drive the worm 8 to rotate, under the action of meshing, the rotation of the worm 8 drives the rotation of the worm gears 7, and the rotation of the worm gears 7 respectively drives the rotation of the wind shields 5 in the rectangular grooves 4, at this time, the wind blown out of the air purifier disinfector body 1 is blocked by the wind shields 5, so that the wind shields 5 can adjust the wind direction blown out of the air purifier disinfector body 1, and then pull the pull rod 13, the pull rod 13 drives The limiting block 12 slides in the sliding groove 11, and the limiting block 12 slides and squeezes the spring 14 to contract. When one end of the limiting block 12 moves out of the limiting groove 10, the limiting block 12 can release the limit of the disc 3. Then the personnel can hold the handle 15 and rotate the disc 3. The rotation of the disc 3 drives the plurality of wind shields 5 to rotate at the same time. When the disc 3 rotates to a suitable position, the pulling rod 13 is released. Under the action of the rebound force of the spring 14, the spring 14 squeezes the limiting block 12, so that the limiting block 12 is close to the disc 3. When one end of the limiting block 12 is inserted into the limiting groove 10, the limiting block 12 can limit the disc 3, ensuring that it is convenient for personnel to adjust the wind direction of the air purifier disinfector body 1 at multiple angles, and ensuring that the wind blown out of the air purifier disinfector body 1 will not directly hit the head of the personnel;
[0073] When it is necessary to adjust the wind direction of the air purifier disinfector body 1 to side wind outlet, the protective cover 16 is covered on the top of the ring 2. At this time, the two clamping blocks 18 will enter the two clamping grooves 20 respectively, and then the protective cover 16 is rotated. The protective cover 16 will drive the two clamping blocks 18 to rotate. At this time, the clamping blocks 18 will slide in the clamping grooves 20, and the clamping grooves 20 will squeeze the rubber pads 19, causing the rubber pads 19 to deform. Under the action of the rubber pads 19, it can be ensured that the protective cover 16 will not rotate easily and the protective cover 16 will not fall off the ring 2. Then, the wind blown out from the air purifier disinfector body 1 will be blocked by the protective cover 16 and discharged from the plurality of air outlets 17, ensuring that the wind direction of the air purifier disinfector body 1 can be adjusted to side wind outlet, ensuring that when there are more people around the air purifier disinfector body 1, due to the smaller diameter of the air outlet holes 17, the wind blown out from the air outlet holes 17 has a smaller impact force and will not directly hit the heads of the people and cause discomfort.
[0074] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.
Claims
1. A wind direction adjustment mechanism based on an air purifier and disinfector, characterized in that: include: An air purifier and disinfector body (1), wherein a circular ring (2) is fixedly mounted on the top of the air purifier and disinfector body (1), a circular disc (3) is rotatably mounted inside the circular ring (2), a rectangular groove (4) is formed on the circular disc (3), and a plurality of windshield plates (5) are rotatably mounted inside the rectangular groove (4); An adjustment component, which is located inside the disc (3) and is used to adjust a plurality of windshields (5); A limiting component, which is located inside the circular ring (2) and is used to limit the position of the circular disc (3); Two card slots (20), both of which are provided at the top of the circular ring (2) and are respectively located on both sides of the rectangular slot (4), a card block (18) is card-engaged in the card slot (20), a rubber pad (19) is fixedly installed on the card block (18) and located in the card slot (20), a same protective cover (16) is fixedly installed on the top of the two card blocks (18), and a plurality of air outlet holes (17) are provided on the peripheral side of the protective cover (16).
2. The wind direction adjustment mechanism based on the air purifier and disinfector according to claim 1 is characterized in that: The adjustment component comprises: A rotating groove (6), wherein the rotating groove (6) is opened in the disc (3) and is located on one side of the rectangular groove (4); one end of each of the wind shields (5) penetrates through one side of the rectangular groove (4) and extends into the rotating groove (6); a worm wheel (7) is fixedly installed at one end of the wind shield (5) and is located in the rotating groove (6); a same worm (8) is rotatably installed in the rotating groove (6) and is located at the bottom of each of the worm wheels (7); each of the worm wheels (7) is meshed with the worm wheel (8); a motor (9) is fixedly installed in the rotating groove (6), and an output end of the motor (9) is coaxially connected to the worm wheel (8).
3. The wind direction adjustment mechanism based on the air purifier and disinfector according to claim 2 is characterized in that: The plurality of worm wheels (7) are rotationally connected to the rotating groove (6), one end of the plurality of windshield plates (5) are rotationally connected to the disc (3), and the output shaft of the motor (9) is rotationally connected to the rotating groove (6).
4. The wind direction adjustment mechanism based on the air purifier and disinfector according to claim 1, characterized in that: The limiting component comprises: A sliding groove (11), wherein the sliding groove (11) is opened in the circular ring (2) and is located on one side of the disc (3), and a plurality of limit grooves (10) are opened on the circumferential side of the disc (3), and a limit block (12) is slidably installed in the sliding groove (11), and one end of the limit block (12) extends into one of the limit grooves (10), and a pull rod (13) is fixedly installed on the other end of the limit block (12), and one end of the pull rod (13) passes through the sliding groove (11) and extends to the outside, and a spring (14) is sleeved on the pull rod (13) and located in the sliding groove (11).
5. The wind direction adjustment mechanism based on the air purifier and disinfector according to claim 4 is characterized in that: One end of the limit block (12) is plugged into the limit groove (10), the pull rod (13) is slidably connected to the sliding groove (11), and the two ends of the spring (14) are tightly welded to the limit block (12) and the inner wall of the sliding groove (11), respectively.
6. The wind direction adjustment mechanism based on the air purifier and disinfector according to claim 1, characterized in that: A handle (15) is rotatably mounted on the top of the disc (3) and located on one side of the rectangular groove (4), and the diameter of the air outlet hole (17) is 0.1-0.3 cm.
7. The wind direction adjustment mechanism based on the air purifier and disinfector according to claim 1, characterized in that: The clamping block (18) is clamped and matched with the clamping groove (20), and the diameter of the protective cover (16) is equal to the diameter of the ring (2).