Multifunctional indoor purifier

Abstract

The utility model relates to the technical field of indoor purifiers, and provides a multifunctional indoor purifier which comprises a machine body, a fixing plate is fixedly connected to the machine body, a first connecting rod is connected to the fixing plate in a penetrating and sliding mode, a locking block is fixedly connected to the first connecting rod, and a third spring is connected to the outer side, close to a box door, of a third connecting rod in a sleeved mode. A releasing block is fixedly connected to the third connecting rod, and a locking protruding end is arranged on the locking block. When the indoor purifier is used, the locking protruding end is opened up and down through the release block, the box door is opened, a new filter device is replaced, the lock head is manually pushed, the locking protruding end rebounds and then clamps the flat end of the lock head, and therefore the box door is locked, the box door can be easily opened through manual pressing, the operation process is simple and labor-saving, and the indoor purifier is simple and practical. A user can conveniently clean and replace a new filtering device, so that the filtering effect on harmful pollutants is improved, the purifying effect of the purifier is better, and the body health of the user is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor purifiers, in particular to a multifunctional indoor purifier. Background Art

[0002] An indoor purifier refers to a product that can adsorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), effectively improving air cleanliness. It can be used in home, commercial, industrial, building and other scenarios. The principle of an indoor purifier is to physically filter the indoor air. The polluted air enters the machine through the air inlet, is filtered through the filter, and then the clean air is discharged from the air outlet. If the filter is not cleaned for a long time, it is easy to cause secondary pollution. Currently commonly used air purification technologies include adsorption technology, super-structured light mineralization technology, photocatalyst technology, etc.

[0003] However, traditional indoor purifiers need to be replaced regularly during use. Since the filter element device is fixed inside the purifier, the existing purifier shell is inconvenient to disassemble, which is not conducive to cleaning and replacing new filter elements, resulting in poor purification effect. In addition, the air blown out by the indoor purifier after filtering is generally dry, which can easily cause dryness of the mouth and nose due to long-term breathing. The direction of the air outlet cannot be adjusted, and the function is relatively single, which is not conducive to user experience. Therefore, a multifunctional indoor purifier is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multifunctional indoor purifier.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional indoor purifier comprises a body, the body is fixedly connected to a fixing plate, the fixing plate passes through and is slidably connected with a connecting rod 1, the connecting rod 1 is fixedly connected to a locking block, the connecting rod 1 is sleeved with a spring 1, and the two ends of the spring 1 are respectively fixed to the fixing plate and the locking block, the body is hinged with a box door, the box door passes through and is slidably connected to a connecting rod 2, the connecting rod 2 passes through and is sleeved with a spring 2 against the inner side of the box door, the connecting rod 2 is fixedly connected to a limiting block 2 and a lock head, the two ends of the spring 2 are respectively fixed on the box door and the limiting block 2, the box door passes through and is slidably connected to a connecting rod 3, one end of the connecting rod 3 is fixedly connected to a handle 2, the connecting rod 3 is sleeved with a spring 3 against the outer side of the box door, the two ends of the spring 3 are fixed on the box door and the handle 2, the connecting rod 3 is fixedly connected to a release block, and the locking block is provided with a locking protrusion end.

[0006] As a further description of the above technical solution: a driving motor is fixedly installed inside the body, and the output end of the driving motor is fixedly connected to a connecting plate one, a connecting plate two is hinged on the connecting plate one, a synchronous swing plate is hinged on the connecting plate two, a connecting plate three is hinged on the synchronous swing plate, a connecting rod four is fixedly connected to the connecting plate three, a vent louver is fixedly connected to the connecting rod four, and the connecting rod four is rotatably connected to the body.

[0007] As a further description of the above technical solution: a partition plate is fixedly connected to the interior of the body, a water tank is fixedly connected to the partition plate, a water pipe is fixedly connected to the water tank, a humidifying water tank is fixedly connected to the water pipe, and a humidifying filter element is provided inside the humidifying water tank.

[0008] As a further description of the above technical solution: an air inlet is provided on the machine body, a filter is provided inside the machine body, a guide hole is provided on the partition plate, and a fan is fixedly installed inside the guide hole.

[0009] As a further description of the above technical solution: a water inlet is fixedly connected to the water tank, and the water inlet passes through the machine body.

[0010] As a further description of the above technical solution: the first connecting rod is fixedly connected to the limiting block 1, and the second connecting rod is fixedly connected to the handle 1.

[0011] As a further description of the above technical solution: a moving wheel is provided at the bottom of the machine body, and a water level observation groove is provided on the surface of the machine body close to the water tank.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, when the indoor purifier is in use, when the filter and humidifying filter element need to be replaced, the locking protrusion end is opened up and down by releasing the block, the lock head is withdrawn and locked, the box door is opened and a new filter device is replaced, and after the replacement is completed, the lock head is pushed manually, and the locking protrusion end rebounds and jams the flat end of the lock head, thereby locking the box door, and the box door can be easily opened by manually pressing. The operation process is simple and labor-saving, simple and practical, and the efficiency of cleaning and replacing the filter device is faster, and it is more convenient for users to clean and replace the new filter device, thereby improving the filtering effect of harmful pollutants, the purification effect of the purifier is better, the air delivered is cleaner and more sanitary, and the health of users is protected.

[0014] 2. In the present invention, when the indoor purifier is in use, polluted dry air is inhaled through the air inlet and the fan. After the harmful air pollutants are filtered out by the filter, the filtered air can be humidified through the humidification filter element, so that the purifier releases relatively moist clean air. The drive motor is started, and the connecting plate 1 drives the connecting plate 3 to rotate, thereby driving the vent louvers to rotate, realizing multi-directional blowing, and can provide purified air in multiple directions. It can be freely moved through the movable wheels, which is convenient and flexible to use, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of a multifunctional indoor purifier proposed by the present utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a multifunctional indoor purifier proposed in this utility model Figure 1 ;

[0017] Figure 3 This is a partial cross-sectional schematic diagram of a multifunctional indoor purifier proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of a multifunctional indoor purifier proposed in this utility model Figure 2 ;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of a multifunctional indoor purifier proposed in this utility model Figure 3 ;

[0020] Figure 6 This is a schematic diagram of the three-dimensional structure of a multifunctional indoor purifier proposed in this utility model Figure 4 .

[0021] Legend:

[0022] 1. Machine body; 2. Box door; 3. Moving wheel; 4. Air inlet; 5. Water level observation slot; 6. Water filling port; 7. Vent louver; 8. Water tank; 9. Humidifier filter element; 10. Humidifier water tank; 11. Partition plate; 12. Filter screen; 13. Drive motor; 14. Water pipe; 15. Fan; 16. Diversion hole; 17. Fixed plate; 18. Limit block 1; 19. Connecting rod 1; 20. Spring 1; 21. Locking block; 22. Locking protrusion end; 23. Connecting rod 2; 24. Spring 2; 25. Limit block 2; 26. Lock head; 27. Handle 1; 28. Handle 2; 29. ​​Spring 3; 30. Connecting rod 3; 31. Release block; 32. Connecting plate 1; 33. Connecting plate 2; 34. Synchronous swing plate; 35. Connecting plate 3; 36. Connecting rod 4. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figures 1-6 , the utility model provides an embodiment: a multifunctional indoor purifier, including a body 1, a fixing plate 17 is fixedly connected to the body 1, a connecting rod 19 is passed through and slidably connected to the fixing plate 17, a locking block 21 is fixedly connected to the connecting rod 19, a spring 20 is sleeved on the connecting rod 19, and the two ends of the spring 20 are respectively fixed on the fixing plate 17 and the locking block 21, a door 2 is hinged on the body 1, a connecting rod 23 is passed through and slidably connected to the door 2, a spring 24 is sleeved on the connecting rod 23 against the inner side of the door 2, a limiting block 25 and a lock head 26 are fixedly connected to the connecting rod 23, and the two ends of the spring 24 are respectively fixed on the door 2 and the limiting block 25. 2 is penetrated and slidably connected with a connecting rod three 30, one end of the connecting rod three 30 is fixedly connected to the handle two 28, the connecting rod three 30 is sleeved with a spring three 29 on the outer side of the box door 2, and the two ends of the spring three 29 are fixed on the box door 2 and the handle two 28, and the connecting rod three 30 is fixedly connected with a release block 31, and a locking protrusion end 22 is provided on the locking block 21. The two groups of release blocks 31 are driven to move into the body 1 by the connecting rod three 30, and the locking protrusion end 22 is squeezed by the release block 31 to separate the two groups of locking blocks 21. The box door 2 can be easily opened by manual pressing. The operation process is simple and labor-saving, which is convenient for users to clean and replace the filter device with a new one, thereby improving the filtering effect of harmful pollutants and protecting the health of users.

[0025] In addition, a driving motor 13 is fixedly installed inside the body 1, and the output end of the driving motor 13 is fixedly connected to a connecting plate 1 32, a connecting plate 2 33 is hinged on the connecting plate 1 32, a synchronous swing plate 34 is hinged on the connecting plate 2 33, a connecting plate 3 35 is hinged on the synchronous swing plate 34, a connecting plate 3 35 is fixedly connected to the connecting plate 3 35, a connecting rod 4 36 is fixedly connected to the connecting rod 4 36, a vent louver 7 is fixedly connected to the connecting rod 4 36, and the connecting rod 4 36 is rotatably connected to the body 1. A partition plate 11 is fixedly connected to the partition plate 11, a water tank 8 is fixedly connected to the water tank 8, a water pipe 14 is fixedly connected to the water pipe 14, a humidifying water tank 10 is fixedly connected to the water tank 10, and the interior of the humidifying water tank 10 is provided with The humidifying filter element 9 increases the surface area of ​​water through the humidifying filter element 9 to humidify the filtered air. An air inlet 4 is provided on the body 1, a filter screen 12 is provided inside the body 1, a guide hole 16 is provided on the partition plate 11, a fan 15 is fixedly installed inside the guide hole 16, a water inlet 6 is fixedly connected to the water tank 8, the water inlet 6 passes through the body 1, a limiting block 18 is fixedly connected to the connecting rod 19, and a handle 27 is fixedly connected to the connecting rod 23. A water level observation groove 5 is provided on the surface of the body 1 close to the water tank 8, which can facilitate observation of the water level and timely replenishment of water from the water inlet 6. A movable wheel 3 is provided at the bottom of the body 1 to facilitate movement of the purifier, facilitate flexible use, and improve user experience.

[0026] Working principle: When the indoor purifier is in use, the fan 15 inhales polluted dry air through the air inlet 4, and in the purification chamber below the partition plate 11, the harmful air pollutants are filtered out through the filter 12, and the air is blown into the humidification chamber above the partition plate 11 through the guide hole 16 through the fan 15. The water in the water tank 8 flows into the humidification tank 10 through the water pipe 14, thereby moistening the humidification filter element 9. The water level can be observed from the water level observation groove 5 set on the surface of the body 1, and water can be added in time from the water inlet 6. The surface area of ​​the water is increased through the humidification filter element 9, and the fan 15 accelerates the air flow rate of the surface moisture to humidify the filtered air. The louver 7 blows out relatively moist clean air, and the drive motor 13 is started. The drive motor 13 drives the connecting plate 1 32 to rotate, and the connecting plate 1 32 drives the synchronous swing plate 34 to rotate through the connecting plate 2 33. The synchronous swing plate 34 drives the connecting rod 4 36 to swing through the connecting plate 3 35, and the connecting rod 4 36 drives the vent louver 7 to rotate, so that the purifier can blow air in multiple directions. When the filter 12 and the humidifying filter element 9 need to be cleaned and replaced, the handle 28 on the box door 2 is manually pressed, and the two sets of release blocks 31 are driven to move into the body 1 through the connecting rod 3 30. The locking protrusion end 22 is squeezed by the release block 31 to lock the two sets of The block 21 is separated, and the handle 28 squeezes the spring 3 29. At the same time, the locking block 21 squeezes the spring 1 20. The lock head 26 stuck on the inner side of the locking protrusion end 22 moves toward the outside of the door 2 under the pulling force of the spring 24, and exits the locked state. The locking block 21 and the connecting rod 19 return to their original positions under the elastic force of the spring 1 20 and are restricted to the fixed plate 17 by the limit block 18. The release block 31 also returns to its original position under the elastic force of the spring 3 29. At this time, the door 2 can be opened, and the filter 12 and the humidifying filter element 9 can be cleaned and replaced. After cleaning and replacing the new filter 12 and the humidifying filter element 9, After the core 9 is released, the handle 1 27 on the box door 2 is manually pushed, and the limit block 25 and the lock head 26 are driven to move into the body 1 through the connecting rod 23. As the bent end of the lock head 26 squeezes the locking block 21, the two groups of locking blocks 21 are separated. At this time, the limit block 25 will stretch the spring 24, and at the same time, the locking block 21 squeezes the spring 1 20. After the flat end of the lock head 26 moves to the side of the locking block 21 close to the fixed plate 17, the two groups of locking blocks 21 are close to each other under the action of the elastic force of the spring 1 20, so that the flat end of the lock head 26 is stuck on the side of the locking block 21 close to the fixed plate 17, thereby closing and locking the box door 2.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional indoor purifier, comprising a body (1), characterized in that: The machine body (1) is fixedly connected with a fixing plate (17), the fixing plate (17) is penetrated and slidably connected with a connecting rod (19), the connecting rod (19) is fixedly connected with a locking block (21), the connecting rod (19) is sleeved with a spring (20), the two ends of the spring (20) are respectively fixed on the fixing plate (17) and the locking block (21), the machine body (1) is hinged with a box door (2), the box door (2) is penetrated and slidably connected with a connecting rod (23), the connecting rod (23) is sleeved with a spring (24) against the inner side of the box door (2), the connecting rod (23 ... two ends of the spring (20) are respectively fixed on the fixing plate (17) and the locking block (21), the machine body (1) is hinged with a box door (2), the box door (2) is penetrated and slidably connected with a connecting rod (23), the connecting rod (23) is sleeved with a spring (24) against the inner side of the box door (2), the connecting rod (23) is hinged with a box door (2), the two ends of the spring (20) are sleeved with a box door (2), the two ends of the spring (20) are sleeved with a box door (2), the two ends of the spring (20) are sleeved with a box door (2), the two ends of the spring (20) are sleeved with a box door (2), the two ends of the spring (20) are sleeved with a box door (2), the two ends of the spring (20) are sleeved with a box door (2), the two ends of the spring (20) are sleeved with a A limit block 2 (25) and a lock head (26) are fixedly connected, and both ends of the spring 2 (24) are respectively fixed on the box door (2) and the limit block 2 (25). A connecting rod 3 (30) is passed through and slidably connected to the box door (2). One end of the connecting rod 3 (30) is fixedly connected to the handle 2 (28). The connecting rod 3 (30) is sleeved with a spring 3 (29) on the outer side of the box door (2). Both ends of the spring 3 (29) are fixed on the box door (2) and the handle 2 (28). A release block (31) is fixedly connected to the connecting rod 3 (30), and a locking protrusion end (22) is provided on the locking block (21).

2. A multifunctional indoor purifier according to claim 1, characterized in that: A driving motor (13) is fixedly installed inside the machine body (1), and the output end of the driving motor (13) is fixedly connected to a connecting plate 1 (32), a connecting plate 2 (33) is fixedly connected to the connecting plate 1 (32), a synchronous swing plate (34) is hinged to the connecting plate 2 (33), a connecting plate 3 (35) is hinged to the synchronous swing plate (34), a connecting rod 4 (36) is fixedly connected to the connecting rod 4 (36), a vent louver (7) is fixedly connected to the connecting rod 4 (36), and the connecting rod 4 (36) is rotatably connected to the machine body (1).

3. The multifunctional indoor purifier according to claim 1, characterized in that: A partition plate (11) is fixedly connected to the interior of the machine body (1), a water tank (8) is fixedly connected to the partition plate (11), a water pipe (14) is fixedly connected to the water tank (8), a humidifying water tank (10) is fixedly connected to the water pipe (14), and a humidifying filter element (9) is provided inside the humidifying water tank (10).

4. The multifunctional indoor purifier according to claim 3, characterized in that: The machine body (1) is provided with an air inlet (4), a filter screen (12) is provided inside the machine body (1), a guide hole (16) is provided on the partition plate (11), and a fan (15) is fixedly installed inside the guide hole (16).

5. The multifunctional indoor purifier according to claim 3, characterized in that: A water inlet (6) is fixedly connected to the water tank (8), and the water inlet (6) passes through the machine body (1).

6. The multifunctional indoor purifier according to claim 1, characterized in that: The connecting rod 1 (19) is fixedly connected to the limiting block 1 (18), and the connecting rod 2 (23) is fixedly connected to the handle 1 (27).

7. The multifunctional indoor purifier according to claim 1, characterized in that: The bottom of the machine body (1) is provided with a moving wheel (3), and the surface of the machine body (1) on the side close to the water tank (8) is provided with a water level observation groove (5).

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