CN220229401U - Liftable dehumidifier - Google Patents
Liftable dehumidifier Download PDFInfo
- Publication number
- CN220229401U CN220229401U CN202320050904.XU CN202320050904U CN220229401U CN 220229401 U CN220229401 U CN 220229401U CN 202320050904 U CN202320050904 U CN 202320050904U CN 220229401 U CN220229401 U CN 220229401U
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- CN
- China
- Prior art keywords
- dehumidifier
- gear
- cover plate
- air outlet
- bevel gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 239000000428 dust Substances 0.000 abstract description 11
- 238000007791 dehumidification Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 35
- 230000000694 effects Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model relates to the technical field of dehumidification equipment, in particular to a lifting dehumidifier which comprises a machine body and an air outlet arranged on the machine body; the liftable dehumidifier comprises a cover plate and a lifting device; the cover plate is arranged on the machine body in a sliding manner and is configured to cover the air outlet; the lifting device is arranged on the machine body and is configured to drive the cover plate to lift. After the dehumidifier is stopped, the lifting device is started, the lifting device can drive the cover plate to lift, so that the cover plate can cover the air outlet, dust can be prevented from entering the air outlet, the air outlet of the dehumidifier can be prevented from driving the dust to blow out, the indoor air quality is affected, and the dehumidifier has very excellent application value. When the dehumidifier is in work and air outlet is needed, the lifting device is started again, and the lifting device drives the cover plate to descend, so that the position covering the air outlet is separated, and the air outlet can normally outlet air.
Description
Technical Field
The utility model relates to the technical field of dehumidification equipment, in particular to a lifting dehumidifier.
Background
The dehumidifier body can reduce the humidity in the ambient air, and the common dehumidifier body comprises an evaporator, a condenser and a fan; the air takes the fan as power, firstly passes through the evaporator to condense and dehumidify water vapor in the air, then passes through the condenser to heat, reduces the water content, and forms dry air, thereby reducing the humidity in the space and keeping the temperature of the air basically stable after passing through the dehumidifier body; a compressor and a capillary tube are further arranged between the evaporator and the condenser of the dehumidifier body to form internal circulation of the refrigerant, and the circulation process is as follows: compressor-condenser-capillary-evaporator-compressor.
The air outlet of the existing vertical dehumidifier is usually arranged to be open, and when the dehumidifier stops working, indoor dust can be accumulated in the dehumidifier, so that the air outlet of the dehumidifier can drive the dust to blow out, and the indoor air quality is affected.
Disclosure of Invention
Based on the above, the utility model provides a liftable dehumidifier to solve the problem that dust in a room can be accumulated in the dehumidifier when the dehumidifier body is stopped.
In order to solve the technical problems, the utility model adopts the following technical scheme: a liftable dehumidifier comprises a machine body and an air outlet arranged on the machine body; the liftable dehumidifier comprises a cover plate and a lifting device; the cover plate is arranged on the machine body in a sliding manner and is configured to cover the air outlet; the lifting device is arranged on the machine body and is configured to drive the cover plate to lift;
the lifting device comprises a first connecting rod and a lifting driving mechanism arranged on the machine body, wherein a first end of the first connecting rod is connected with the cover plate, a second end of the first connecting rod is connected with the lifting device, and the lifting driving mechanism is configured to drive the first connecting rod to lift;
the lifting driving mechanism comprises a case arranged on the machine body, a first rack movably arranged in the case, a first gear rotatably arranged in the case and a rotation driving assembly arranged in the case, wherein the first end of the first rack is connected with the second section of the first connecting rod, the first gear is meshed with the first rack, and the rotation driving assembly is configured to drive the first gear to rotate.
Preferably, the rotation driving assembly comprises a first bevel gear coaxially arranged with the first gear, a second bevel gear rotatably arranged in the case and a power unit arranged in the case, wherein the first bevel gear is meshed with the second bevel gear, and the power unit is configured to drive the second bevel gear to rotate.
Preferably, the power unit comprises a motor and a speed reducer which are both arranged in the case, the motor is in driving connection with the speed reducer, and the speed reducing mechanism is configured to drive the second bevel gear to rotate.
Preferably, the power unit further comprises a worm wheel coaxially arranged with the second bevel gear and a worm rotatably arranged in the case, the worm is meshed with the worm wheel, and the speed reducer is in driving connection with the worm.
Preferably, the lifting driving mechanism further comprises a second connecting rod, a second rack movably arranged in the case and a second gear rotatably arranged in the case, two ends of the second connecting rod are respectively connected with the second rack and the cover plate, the second gear is meshed with the second rack, and the second gear and the first gear are coaxially arranged.
The beneficial effects of the utility model are as follows: after the dehumidifier is stopped, the lifting device is started, the lifting device can drive the cover plate to lift, so that the cover plate can cover the air outlet, dust can be prevented from entering the air outlet, the air outlet of the dehumidifier can be prevented from driving the dust to blow out, the indoor air quality is affected, and the dehumidifier has very excellent application value. When the dehumidifier is in work and air outlet is needed, the lifting device is started again, and the lifting device drives the cover plate to descend, so that the position covering the air outlet is separated, and the air outlet can normally outlet air.
Drawings
FIG. 1 is a schematic view of an overall structure of a liftable dehumidifier according to an embodiment of the present utility model;
FIG. 2 is another perspective overall structural illustration of the liftable dehumidifier of FIG. 1;
FIG. 3 is a schematic overall view of the liftable dehumidifier of FIG. 1;
FIG. 4 is an enlarged schematic view of portion A of FIG. 2;
fig. 5 is an enlarged schematic view of the portion B in fig. 3.
Reference numerals illustrate: 10. a body; 20. an air outlet; 30. a cover plate; 40. a lifting device; 41. a first link; 42. a lifting driving mechanism; 421. a chassis; 422. a first rack; 423. a first gear; 424. a first bevel gear; 425. a second bevel gear; 426. a motor; 427. a speed reducer; 428. a worm wheel; 429. a worm; 430. a second link; 431. a second rack; 432. and a second gear.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, the present utility model relates to a liftable dehumidifier, which comprises a machine body 10 and an air outlet 20 arranged on the machine body 10; the liftable dehumidifier comprises a cover plate 30 and a lifting device 40; the cover plate 30 is slidably disposed on the machine body 10 and configured to cover the air outlet 20; the lifting device 40 is disposed on the machine body 10 and configured to drive the cover 30 to lift. Specifically, when the dehumidifier is stopped, the lifting device 40 is started, and the lifting device 40 drives the cover plate 30 to lift, so that the cover plate 30 can cover the air outlet 20, and dust can be prevented from entering the air outlet 20, and further the phenomenon that the dust is blown out by the air outlet of the dehumidifier to influence the indoor air quality is avoided, and the dehumidifier has very excellent application value. When the dehumidifier is in operation and needs to perform air-out, the lifting device 40 is started again, and the lifting device 40 drives the cover plate 30 to descend, so that the dehumidifier leaves the position covering the air outlet 20, and the air outlet 20 can normally output air.
Further, in the present embodiment, the lifting device 40 includes a first link 41 and a lifting driving mechanism 42 provided on the machine body 10, a first end of the first link 41 is connected to the cover 30, a second end of the first link 41 is connected to the lifting device 40, and the lifting driving mechanism 42 is configured to drive the first link 41 to lift. Specifically, the first end of the first link 41 is disposed perpendicularly to the cover plate 30; when the cover plate 30 is required to be driven to lift during operation, the lifting driving mechanism 42 is started, the lifting driving mechanism 42 drives the first connecting rod 41 to lift, the first connecting rod 41 lifts, the cover plate 30 is driven to lift, and the driving effect is good and the efficiency is high.
Further, in the present embodiment, the lifting driving mechanism 42 includes a case 421 provided on the machine body 10, a first rack 422 movably provided in the case 421, a first gear 423 rotatably provided in the case 421, and a rotation driving assembly provided in the case 421, a first end of the first rack 422 is connected to the second section of the first link 41, the first gear 423 is meshed with the first rack 422, and the rotation driving assembly is configured to drive the first gear 423 to rotate. Specifically, the first rack 422 is vertically disposed in the chassis 421; when the operation, when needs drive first connecting rod 41 lift, start and rotate drive assembly, rotate drive assembly and just can drive first gear 423 and rotate, first gear 423 rotates, just can drive first rack 422 and remove, and first rack 422 removes, just can drive first connecting rod 41 and go up and down, and drive effect is outstanding, efficient.
Further, in the present embodiment, the rotation driving assembly includes a first bevel gear 424 coaxially disposed with the first gear 423, a second bevel gear 425 rotatably disposed in the chassis 421, and a power unit disposed in the chassis 421, the first bevel gear 424 being engaged with the second bevel gear 425, the power unit being configured to rotate the second bevel gear 425. Specifically, when the first gear 423 needs to be driven to rotate during operation, the power unit is started, the power unit drives the second bevel gear 425 to rotate, the second bevel gear 425 rotates to drive the first bevel gear 424 to rotate, the first bevel gear 424 rotates to drive the first gear 423 to rotate, and the driving effect is good and the efficiency is high.
Further, in this embodiment, the power unit includes a motor 426 and a speed reducer 427 both disposed in the chassis 421, the motor 426 is in driving connection with the speed reducer 427, and the speed reducer 427 is configured to drive the second bevel gear 425 to rotate. Specifically, when the second bevel gear 425 needs to be driven to rotate during operation, the motor 426 is started, the motor 426 drives the speed reducer 427 to operate, and the speed reducer 427 drives the second bevel gear 425 to rotate, so that the driving effect is good and the efficiency is high.
Further, in this embodiment, the power unit further includes a worm gear 428 disposed coaxially with the second bevel gear 425, and a worm 429 rotatably disposed in the chassis 421, the worm 429 is meshed with the worm gear 428, and the speed reducer 427 is in driving connection with the worm 429. By means of the arrangement, the worm 429 and the worm wheel 428 are matched, a self-locking effect can be achieved, so that the first gear 423 is prevented from being driven to rotate by the first rack 422 due to self gravity of the cover plate 30, the cover plate 30 is caused to move downwards, and the air outlet 20 cannot be covered and protected.
Further, in the present embodiment, the lifting driving mechanism 42 further includes a second link 430, a second rack 431 movably disposed in the chassis 421, and a second gear 432 rotatably disposed in the chassis 421, wherein two ends of the second link 430 are respectively connected to the second rack 431 and the cover 30, the second gear 432 is meshed with the second rack 431, and the second gear 432 is coaxially disposed with the first gear 423. So set up, first bevel gear 424 alright synchronous drive first gear 423 and second gear 432 rotate, then make first rack 422 and second rack 431 can synchronous motion to drive apron 30 through first connecting rod 41 and second connecting rod 430 is synchronous to go up and down, through the support of first connecting rod 41 and second connecting rod 430, make the lift of apron 30 can be more steady, make overall structure more stable simultaneously.
The following provides a complete description of the implementation principle of the present embodiment: when the dehumidifier is stopped, the motor 426 is started, the motor 426 drives the speed reducer 427 to operate, the speed reducer 427 drives the worm 429 to rotate, the worm 429 drives the worm wheel 428 to rotate, the worm 429 drives the second bevel gear 425 to rotate, the second bevel gear 425 rotates and drives the first bevel gear 424 to rotate, the first bevel gear 424 rotates and drives the first gear 423 and the second gear 432 to rotate, the first gear 423 and the second gear 432 rotate and can synchronously drive the first gear 423 and the second gear 432 to rotate, then the first rack 422 and the second rack 431 can synchronously move, so that the first connecting rod 41 and the second connecting rod 430 are synchronously lifted, the cover plate 30 is finally lifted, the cover plate 30 can cover the air outlet 20, and external dust is prevented from entering the air outlet 20, and the air outlet of the dehumidifier can drive dust to blow out and influence the indoor air quality is avoided; when the dehumidifier is in operation and needs to perform air-out, the motor 426 is started again, so that the cover plate 30 can be driven to descend, and the position covering the air outlet 20 is separated, so that the air outlet 20 can normally output air.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. A liftable dehumidifier comprises a machine body and an air outlet arranged on the machine body; the liftable dehumidifier is characterized by comprising:
the cover plate is arranged on the machine body in a sliding manner and is configured to cover the air outlet; and
The lifting device is arranged on the machine body and is configured to drive the cover plate to lift;
the lifting device comprises a first connecting rod and a lifting driving mechanism arranged on the machine body, wherein a first end of the first connecting rod is connected with the cover plate, a second end of the first connecting rod is connected with the lifting device, and the lifting driving mechanism is configured to drive the first connecting rod to lift;
the lifting driving mechanism comprises a case arranged on the machine body, a first rack movably arranged in the case, a first gear rotatably arranged in the case and a rotation driving assembly arranged in the case, wherein the first end of the first rack is connected with the second section of the first connecting rod, the first gear is meshed with the first rack, and the rotation driving assembly is configured to drive the first gear to rotate.
2. The liftable dehumidifier of claim 1, wherein: the rotary driving assembly comprises a first bevel gear, a second bevel gear and a power unit, wherein the first bevel gear is coaxially arranged with the first gear, the second bevel gear is rotatably arranged in the case, the power unit is arranged in the case, the first bevel gear is meshed with the second bevel gear, and the power unit is configured to drive the second bevel gear to rotate.
3. The liftable dehumidifier of claim 2, wherein: the power unit comprises a motor and a speed reducer which are both arranged in the case, the motor is in driving connection with the speed reducer, and the speed reducing mechanism is configured to drive the second bevel gear to rotate.
4. A liftable dehumidifier according to claim 3, wherein: the power unit further comprises a worm wheel coaxially arranged with the second bevel gear and a worm which is rotationally arranged in the case, the worm is meshed with the worm wheel, and the speed reducer is in driving connection with the worm.
5. The liftable dehumidifier according to any one of claims 2 to 4, wherein: the lifting driving mechanism further comprises a second connecting rod, a second rack movably arranged in the case and a second gear rotatably arranged in the case, two ends of the second connecting rod are respectively connected with the second rack and the cover plate, the second gear is meshed with the second rack, and the second gear and the first gear are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050904.XU CN220229401U (en) | 2023-01-05 | 2023-01-05 | Liftable dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050904.XU CN220229401U (en) | 2023-01-05 | 2023-01-05 | Liftable dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229401U true CN220229401U (en) | 2023-12-22 |
Family
ID=89180547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320050904.XU Active CN220229401U (en) | 2023-01-05 | 2023-01-05 | Liftable dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229401U (en) |
-
2023
- 2023-01-05 CN CN202320050904.XU patent/CN220229401U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |