Humidifier capable of automatically adding water

Abstract

The utility model provides a humidifier capable of automatically adding water, which relates to the technical field of humidifiers, and comprises a base, a dustproof device is arranged on one side of a spray nozzle and comprises a groove block, a motor is arranged on one side of the groove block, the output end of the motor is fixedly connected with a screw rod, and the screw rod is fixedly connected with the base. According to the dust-proof humidifier, the dust-proof device is arranged, when the humidifier is not used, the motor is operated to drive the screw to rotate, the sliding rod moves on the outer surface of the screw and the inner wall of the rectangular groove, and the dust-proof device is arranged on the outer surface of the screw and the inner wall of the rectangular groove; the baffle is driven to move above the spray nozzle to cover the outlet in the top end of the spray nozzle, and the bottom end of the baffle and the position near the outlet of the spray nozzle are heated through the electric heating piece, so that the outlet of the spray nozzle is dried; and dust is prevented from entering the outlet of the spray nozzle to block the outlet and the outlet of the spray nozzle is prevented from being humid to breed mould to influence the normal use of the humidifier as far as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, in particular to an automatic water-adding humidifier. Background Art

[0002] A humidifier is a household appliance that increases the humidity in a room. Water is added to the inside of the humidifier, and then the water is transformed into mist and sprayed out through the mist generating device inside the humidifier. This increases the humidity in the air, making the human body feel comfortable, and at the same time prevents many hazards caused by dry air.

[0003] When the humidifier is working, it sprays mist through the outlet at the top of the body to humidify the air. When not in use, dust in the air may adhere to the spray outlet of the humidifier, causing blockage at the outlet, affecting the misting effect of the humidifier. In addition, the contact between mist and long-term retained dust is prone to produce mold, affecting the health of the user. Utility Model Content

[0004] The utility model aims to solve the problem that dust in the air may adhere to the spray outlet of the humidifier when not in use, causing blockage at the outlet, affecting the misting effect of the humidifier, and the mist is likely to produce mold when in contact with the long-term retained dust, thus affecting the health of the user. An automatic water-adding humidifier is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic water-adding humidifier, comprising a base, a body is arranged at the top of the base, an external water tank is arranged on one side of the body, a pump is arranged on the outer surface of the external water tank, a spray nozzle is arranged at the top of the body, a dust-proof device is arranged on one side of the spray nozzle, the dust-proof device comprises a slot block, one side of the slot block is fixedly connected to one side of the spray nozzle, a motor is arranged on one side of the slot block, a screw is fixedly connected to the output end of the motor, the outer surface of the screw rotates on the inner wall of the slot block, the outer surface of the screw is threadedly connected to a sliding rod, the top of the sliding rod is fixedly connected to a baffle, a rectangular slot is opened at the top of the slot block, and the outer surface of the sliding rod slides on the inner wall of the rectangular slot.

[0006] The effect achieved by the above components is: by setting the baffle, when the humidifier is not in use, the motor can be operated, and the output end of the motor drives the screw to rotate on the inner wall of the groove block, so that the sliding rod moves on the outer surface of the screw and the inner wall of the rectangular groove, driving the baffle to move above the spray nozzle to cover the top outlet of the spray nozzle, thereby preventing dust from entering the outlet of the spray nozzle as much as possible, causing blockage at the outlet and affecting the normal use of the humidifier.

[0007] Preferably, a sealing strip is fixedly connected to the bottom end of the baffle, and the sealing strip is made of rubber material.

[0008] The effect achieved by the above components is that when the baffle is located above the outlet of the spray nozzle, the rubber sealing strip will contact the surface of the spray nozzle, further sealing the contact edge of the baffle and the spray nozzle to increase the dustproof effect.

[0009] Preferably, an electric heating plate is provided at the bottom end of the baffle, and the electric heating plate does not protrude from the bottom end of the sealing strip.

[0010] The effect achieved by the above components is that when the baffle is covered above the outlet of the spray nozzle, the bottom end of the baffle and the vicinity of the outlet of the spray nozzle can be heated by the electric heating plate to dry the outlet of the spray nozzle and avoid moisture and mold growth at the outlet of the spray nozzle as much as possible.

[0011] Preferably, one side of the baffle is fixedly connected to an L-shaped plate, and one side of the L-shaped plate slides on the outer surface of the spray nozzle.

[0012] The effect achieved by the above components is that when the baffle is driven to move by the sliding rod, one side of the L-shaped plate will slide on the outer surface of the spray nozzle, further limiting the angle between the baffle and the spray nozzle to avoid the baffle angle from being deflected as much as possible.

[0013] Preferably, a blocking rod is fixedly connected to one side of the sliding rod, and the blocking rod is located above the slot block.

[0014] The effect achieved by the above components is: by setting the baffle rod, the rectangular groove above the groove block can be blocked, so as to avoid water on the baffle surface from dripping onto the screw surface through the rectangular groove, causing the screw to rust and affect normal use.

[0015] Preferably, a collecting device is provided at one end of the spray nozzle, and the collecting device comprises a slot box, a plug rod is fixedly connected to one side of the inner wall of the slot box, and a slot is provided on one side of the spray nozzle.

[0016] The effect achieved by the above components is: when using the humidifier, the insertion rod on one side of the trough box can be inserted into the slot on the outer surface of the spray nozzle, so that the trough box is located below the outlet of the spray nozzle. When water mist is sprayed out from the outlet of the spray nozzle, some incompletely atomized water will enter the interior of the collection box for collection, thereby avoiding as much water dripping from the surface of the base and causing moisture as possible.

[0017] Preferably, two inclined plates are fixedly connected to the top of the trough box, and a certain wide angle is formed between the two inclined plates and the top of the trough box.

[0018] The effect achieved by the above components is that by arranging the inclined plate, water dripping from the outlet of the spray nozzle can enter the interior of the trough box as much as possible for collection.

[0019] Preferably, an operating block is fixedly connected to one side of the trough box, and two grooves are formed on the outer surface of the operating block.

[0020] The effect achieved by the above components is that by pinching the two grooves on the outer surface of the operating block, the slot box can be pulled out more conveniently to pull the insertion rod out of the slot, remove the slot box, and pour out the water collected in the slot box.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by arranging a dustproof device, when the humidifier is not in use, the operating motor drives the screw to rotate, so that the sliding rod moves on the outer surface of the screw and the inner wall of the rectangular groove, driving the baffle to move above the spray nozzle to cover the top outlet of the spray nozzle, and the bottom end of the baffle and the vicinity of the outlet of the spray nozzle are heated by the electric heating plate to make the outlet of the spray nozzle dry, thereby preventing dust from entering the outlet of the spray nozzle to cause blockage of the outlet and preventing the outlet of the spray nozzle from being damp and breeding mold, thereby affecting the normal use of the humidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the body of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the L-shaped plate of the utility model;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the trough box of the utility model.

[0027] Legend: 1. Base; 2. Dust-proof device; 3. Collecting device; 4. Body; 5. Spray nozzle; 6. External water tank; 7. Pump; 21. Slot block; 22. Motor; 23. Screw; 24. Rectangular slot; 25. Sliding rod; 26. Baffle; 27. Baffle rod; 28. Sealing strip; 29. ​​Electric heating plate; 210. L-shaped plate; 31. Slot; 32. Insert rod; 33. Slot box; 34. Operating block; 35. Inclined plate. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-3As shown, an automatic water-adding humidifier comprises a base 1, a body 4 is arranged at the top of the base 1, an external water tank 6 is arranged on one side of the body 4, a pump 7 is arranged on the outer surface of the external water tank 6, a spray nozzle 5 is arranged at the top of the body 4, a dust-proof device 2 is arranged on one side of the spray nozzle 5, the dust-proof device 2 comprises a slot block 21, one side of the slot block 21 is fixedly connected to one side of the spray nozzle 5, a motor 22 is arranged on one side of the slot block 21, a screw 23 is fixedly connected to the output end of the motor 22, the outer surface of the screw 23 rotates on the inner wall of the slot block 21, the outer surface of the screw 23 is threadedly connected to a sliding rod 25, and the sliding rod 25 is threadedly connected to the outer surface of the screw 23. A baffle 26 is fixedly connected to the top of the rod 25, and a rectangular groove 24 is opened at the top of the groove block 21. The outer surface of the sliding rod 25 slides on the inner wall of the rectangular groove 24. By setting the baffle 26, when the humidifier is not in use, the motor 22 can be operated, and the output end of the motor 22 drives the screw 23 to rotate on the inner wall of the groove block 21, so that the sliding rod 25 moves on the outer surface of the screw 23 and the inner wall of the rectangular groove 24, driving the baffle 26 to move above the spray nozzle 5 to cover the top outlet of the spray nozzle 5, thereby avoiding dust from entering the outlet of the spray nozzle 5 as much as possible, causing the outlet to be blocked and affecting the normal use of the humidifier.

[0029] Reference Figure 1-3 As shown, in this embodiment: the bottom end of the baffle 26 is fixedly connected with a sealing strip 28, and the sealing strip 28 is made of rubber material. When the baffle 26 is located above the outlet of the spray nozzle 5, the rubber sealing strip 28 will contact the surface of the spray nozzle 5, and the contact edge of the baffle 26 and the spray nozzle 5 is further sealed to increase the dustproof effect. The bottom end of the baffle 26 is provided with an electric heating plate 29, and the electric heating plate 29 does not protrude from the bottom end of the sealing strip 28. When the baffle 26 is covered above the outlet of the spray nozzle 5, the bottom end of the baffle 26 and the vicinity of the outlet of the spray nozzle 5 can be heated by the electric heating plate 29, so that the outlet of the spray nozzle 5 is dry to avoid moisture and mold growth at the outlet of the spray nozzle 5 as much as possible.

[0030] Reference Figure 1-3 As shown, in the present embodiment: one side of the baffle 26 is fixedly connected with an L-shaped plate 210, and one side of the L-shaped plate 210 slides on the outer surface of the spray nozzle 5. When the baffle 26 is moved by the sliding rod 25, one side of the L-shaped plate 210 will slide on the outer surface of the spray nozzle 5, and the angle between the baffle 26 and the spray nozzle 5 is further restricted to avoid the angle of the baffle 26 from being deflected as much as possible. One side of the sliding rod 25 is fixedly connected with a baffle rod 27, and the baffle rod 27 is located above the slot block 21. By setting the baffle rod 27, the rectangular slot 24 above the slot block 21 can be blocked, and water on the surface of the baffle 26 can be prevented from dripping onto the surface of the screw 23 through the rectangular slot 24 as much as possible, causing the screw 23 to rust and affect normal use.

[0031] Reference Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment: a collecting device 3 is provided at one end of the spray nozzle 5, and the collecting device 3 includes a slot box 33, and a plug rod 32 is fixedly connected to one side of the inner wall of the slot box 33. A slot 31 is opened on one side of the spray nozzle 5. When the humidifier is used, the plug rod 32 on one side of the slot box 33 can be inserted into the slot 31 on the outer surface of the spray nozzle 5, so that the slot box 33 is located below the outlet of the spray nozzle 5. When water mist is sprayed out from the outlet of the spray nozzle 5, some incompletely atomized water will enter the interior of the collecting box for collection, so as to avoid dripping of too much water on the surface of the base 1 to cause moisture as much as possible.

[0032] Reference Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment: two inclined plates 35 are fixedly connected to the top of the trough box 33, and a certain wide angle is formed between the two inclined plates 35 and the top of the trough box 33. By setting the inclined plates 35, water dripping from the outlet of the spray nozzle 5 can enter the interior of the trough box 33 as much as possible for collection. An operating block 34 is fixedly connected to one side of the trough box 33, and two grooves are provided on the outer surface of the operating block 34. By pinching the two grooves on the outer surface of the operating block 34, the trough box 33 can be pulled more conveniently to pull the insertion rod 32 out of the inside of the slot 31, remove the trough box 33, and pour out the water collected in the trough box 33.

[0033] Working principle: When using the humidifier, first add water to the external water tank 6 through the water inlet at the top of the external water tank 6, then insert the rod 32 on one side of the slot box 33 into the slot 31 on the outer surface of the spray nozzle 5, so that the slot box 33 is located below the spray nozzle 5, and adjust the operating parameters of the device body 4 through the control button on one side of the device body 4, and suck the water in the external water tank 6 into the device body 4 through the pump 7, and then use the mist generating device inside the device body 4 to turn the water into mist and spray it out through the outlet of the spray nozzle 5 to humidify the air. When the amount of water in the device body 4 is insufficient, the water in the external water tank 6 can be further pumped into the device body 1 through the pump 7 to add water, and some of the incompletely atomized water generated when the water mist is sprayed out from the outlet of the spray nozzle 5 will enter the collection The inside of the box is collected. When the humidifier is not in use, the motor 22 is operated, and the output end of the motor 22 drives the screw 23 to rotate on the inner wall of the slot block 21, so that the sliding rod 25 moves on the outer surface of the screw 23 and the inner wall of the rectangular slot 24, driving the baffle 26 to move above the spray nozzle 5 to cover the top outlet of the spray nozzle 5 to prevent dust from entering the outlet of the spray nozzle 5 as much as possible, and then the bottom end of the baffle 26 and the vicinity of the outlet of the spray nozzle 5 are heated by the electric heating plate 29 at the bottom end of the baffle 26 to make the outlet of the spray nozzle 5 dry. The slot box 33 can be pulled out more conveniently by pinching the groove on the outer surface of the operating block 34 to pull out the insertion rod 32 from the inside of the slot 31, remove the slot box 33, and process the water inside the slot box 33.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A humidifier with automatic water addition, comprising a base (1), characterized in that: A body (4) is arranged at the top of the base (1), an external water tank (6) is arranged on one side of the body (4), a pump (7) is arranged on the outer surface of the external water tank (6), a spray nozzle (5) is arranged at the top of the body (4), a dustproof device (2) is arranged on one side of the spray nozzle (5), and the dustproof device (2) comprises a groove block (21), one side of the groove block (21) is fixedly connected to one side of the spray nozzle (5), and one side of the groove block (21) is fixedly connected to one side of the spray nozzle (5). A motor (22) is arranged on the side, the output end of the motor (22) is fixedly connected with a screw rod (23), the outer surface of the screw rod (23) rotates on the inner wall of the slot block (21), the outer surface of the screw rod (23) is threadedly connected with a sliding rod (25), the top end of the sliding rod (25) is fixedly connected with a baffle (26), the top end of the slot block (21) is provided with a rectangular slot (24), and the outer surface of the sliding rod (25) slides on the inner wall of the rectangular slot (24).

2. The automatic water-adding humidifier according to claim 1, characterized in that: The bottom end of the baffle (26) is fixedly connected with a sealing strip (28), and the sealing strip (28) is made of rubber material.

3. The automatic water-adding humidifier according to claim 2, characterized in that: An electric heating plate (29) is provided at the bottom end of the baffle (26), and the electric heating plate (29) does not protrude from the bottom end of the sealing strip (28).

4. The automatic water-adding humidifier according to claim 3, characterized in that: An L-shaped plate (210) is fixedly connected to one side of the baffle (26), and one side of the L-shaped plate (210) slides on the outer surface of the spray nozzle (5).

5. The automatic water-adding humidifier according to claim 4, characterized in that: A blocking rod (27) is fixedly connected to one side of the sliding rod (25), and the blocking rod (27) is located above the slot block (21).

6. The automatic water-adding humidifier according to claim 5, characterized in that: A collecting device (3) is provided at one end of the spray nozzle (5), and the collecting device (3) comprises a slot box (33), an insert rod (32) is fixedly connected to one side of the inner wall of the slot box (33), and a slot (31) is provided on one side of the spray nozzle (5).

7. The automatic water-adding humidifier according to claim 6, characterized in that: Two inclined plates (35) are fixedly connected to the top of the trough box (33), and a certain wide angle is formed between the two inclined plates (35) and the top of the trough box (33).

8. The automatic water-adding humidifier according to claim 6, characterized in that: An operating block (34) is fixedly connected to one side of the slot box (33), and two grooves are formed on the outer surface of the operating block (34).

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