阅读说明：本技术 智能超声波清洗窗帘装置 (Intelligent ultrasonic curtain cleaning device ) 是由 刁鑫濠 徐志成 李�杰 任勇 窦岩 张威 陶李思勰 于 2021-01-20 设计创作，主要内容包括：本发明公开了一种智能超声波清洗窗帘装置,包括清洗腔、卷绕杆、挤水夹、驱动装置和超声波振子,卷绕杆和挤水夹设置在清洗腔内,驱动装置设置于清洗腔外并位于清洗腔的一端用于驱动卷绕杆转动,卷绕杆上沿轴向设有窗帘轨道用于悬挂窗帘,清洗腔的底面设有可密闭的窗帘下挂口,清洗腔设有进水口和排水口,超声波振子设置于清洗腔内壁,挤水夹是以卷绕杆的轴向为长度方向延伸的截面为弧形的弯曲条形板,一对挤水夹设置于卷绕杆的两侧且挤水夹的弯曲方向朝向卷绕杆,挤水夹向卷绕轴靠近或分离。本发明无需拆装窗帘,不占用地面空间对窗帘进行清洗,清洗效果好,操作便利。(The invention discloses an intelligent ultrasonic curtain cleaning device which comprises a cleaning cavity, a winding rod, a water squeezing clamp, a driving device and an ultrasonic vibrator, wherein the winding rod and the water squeezing clamp are arranged in the cleaning cavity, the driving device is arranged outside the cleaning cavity and positioned at one end of the cleaning cavity and used for driving the winding rod to rotate, a curtain rail is arranged on the winding rod along the axial direction and used for hanging a curtain, a sealable curtain lower hanging opening is formed in the bottom surface of the cleaning cavity, a water inlet and a water outlet are formed in the cleaning cavity, the ultrasonic vibrator is arranged on the inner wall of the cleaning cavity, the water squeezing clamp is a curved strip-shaped plate with an arc-shaped cross section and extends in the length direction of the axial direction of the winding rod, a pair of water squeezing clamps are arranged on two sides of the winding rod, the bending direction of the water squeezing clamps faces towards the winding rod, and. The curtain cleaning machine does not need to disassemble and assemble the curtain, does not occupy the ground space to clean the curtain, and has good cleaning effect and convenient operation.)

1. An intelligent ultrasonic curtain cleaning device is characterized by comprising a cleaning cavity, a winding rod, a water squeezing clamp, a driving device and an ultrasonic vibrator, the winding rod and the wringing clamp are arranged in the cleaning cavity, the driving device is arranged outside the cleaning cavity and positioned at one end of the cleaning cavity for driving the winding rod to rotate, a curtain rail is arranged on the winding rod along the axial direction and is used for hanging a curtain, a lower curtain hanging opening which can be sealed is arranged on the bottom surface of the cleaning cavity, the cleaning cavity is provided with a water inlet and a water outlet, the ultrasonic vibrator is arranged on the inner wall of the cleaning cavity, the water squeezing clamp is characterized in that the cross section of the water squeezing clamp, which extends along the length direction in the axial direction of the winding rod, is an arc-shaped bent strip-shaped plate, the water squeezing clamp is arranged on two sides of the winding rod, the bending direction of the water squeezing clamp faces the winding rod, and the water squeezing clamp faces the winding shaft and is close to or separated from the winding shaft.

2. The intelligent ultrasonic window curtain cleaning device according to claim 1, wherein a scissor structure is arranged at an end of the wringing clamp, the scissor structure comprises a first crank arm and a second crank arm which are hinged to each other, a front arm portion of the first crank arm and a front arm portion of the second crank arm are fixedly connected to ends of the wringing clamp respectively, and a rear arm portion of the first crank arm and a rear arm portion of the second crank arm are respectively connected to a telescopic mechanism for controlling rotation of the first crank arm and the second crank arm.

3. The intelligent ultrasonic cleaning curtain device as claimed in claim 1, wherein a plurality of drainage through holes are formed in the surface of the curved strip-shaped plate.

4. The intelligent ultrasonic window curtain cleaning device according to claim 1, wherein a plurality of quartz explosion-proof heating pipes are arranged on the inner top surface of the cleaning cavity, and an exhaust fan is arranged on the upper portion of the end side of the cleaning cavity.

5. The intelligent ultrasonic curtain cleaning device according to claim 4, wherein a controller is included, a liquid level sensor is arranged in the cleaning cavity, and the controller controls the water inflow of the water inlet according to liquid level information measured by the liquid level sensor.

6. The intelligent ultrasonic window curtain cleaning device according to claim 1, wherein an upper bottom plate and a lower bottom plate are arranged on the bottom surface of the cleaning cavity at intervals up and down, an interlayer is formed between the upper bottom plate and the lower bottom plate, the upper bottom plate and the lower bottom plate are provided with opposite strip-shaped through holes to form a lower window curtain hanging opening, and a transversely-movable inserting plate is arranged in the interlayer and used for closing or opening the lower window curtain hanging opening.

7. The intelligent ultrasonic window curtain cleaning device according to claim 6, wherein sealing rings are arranged between the lower surface of the upper bottom plate and the upper surface of the lower bottom plate and the inserting plate, and the sealing rings are arranged around the strip-shaped through hole.

Technical Field

The invention relates to a curtain cleaning device, in particular to an intelligent ultrasonic curtain cleaning device.

Background

Curtains are common daily necessities, and are generally hung on pulleys of a curtain rail through hooks and opened and closed through the movement of the pulleys on the curtain rail. Because a large amount of dust exists in the air, the curtain is in frictional contact with a window and a screen window when being opened and closed, the surface of the curtain is easy to be dirty after being hung for a period of time, and the curtain needs to be cleaned. The existing curtain cleaning is mainly to clean the curtain after the curtain is taken down from the curtain rail, and because the general area of the curtain is large, the capacity of a household washing machine cannot meet the cleaning requirement, the curtain can only be cleaned manually, which is time-consuming and labor-consuming. The prior art also develops curtain cleaning devices, for example, publication No. CN206630544U discloses a movable curtain cleaning device, which comprises a base, a curtain clamping plate, two groups of left and right automatic lifting telescopic frames, a left and right bracket and a cleaning rod, wherein the left and right automatic lifting telescopic frames are arranged oppositely; the curtain clamping plate is fixed on the base, the left and right automatic lifting telescopic frames are respectively fixed at two ends of the base, the left and right supports are respectively fixed at the top ends of the left and right automatic lifting telescopic frames, and two ends of the cleaning rod are movably arranged on the left and right supports; the automatic lifting expansion bracket is utilized to drive the cleaning rod to move up and down, so that the multifunctional treatment of dust removal, liquid spraying, washing, drying and the like on the curtain is realized, and the effect of cleaning the curtain is achieved. However, the device needs to be placed at the bottom of the curtain when being cleaned, which causes the device to be stored when not being cleaned so as not to be placed in the floor space, and when the curtain is at the position of the sliding door, the device can influence the passing of people. In addition, the device needs to be made into a movable type, and considering that the requirements of various widths of curtains are clear, the length of a cleaning rod and a base of the device is as long as possible and is larger than the width of the curtain, so that the actual storage and transportation of the device are difficult.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present invention is directed to provide an intelligent ultrasonic curtain cleaning device, which can meet the requirements of curtain cleaning and avoid occupying floor space regardless of whether the device is in a cleaning state.

The technical scheme of the invention is as follows: an intelligent ultrasonic curtain cleaning device comprises a cleaning cavity, a winding rod, a water squeezing clamp, a driving device and an ultrasonic vibrator, the winding rod and the wringing clamp are arranged in the cleaning cavity, the driving device is arranged outside the cleaning cavity and positioned at one end of the cleaning cavity for driving the winding rod to rotate, a curtain rail is arranged on the winding rod along the axial direction and is used for hanging a curtain, a lower curtain hanging opening which can be sealed is arranged on the bottom surface of the cleaning cavity, the cleaning cavity is provided with a water inlet and a water outlet, the ultrasonic vibrator is arranged on the inner wall of the cleaning cavity, the water squeezing clamp is characterized in that the cross section of the water squeezing clamp, which extends along the length direction in the axial direction of the winding rod, is an arc-shaped bent strip-shaped plate, the water squeezing clamp is arranged on two sides of the winding rod, the bending direction of the water squeezing clamp faces the winding rod, and the water squeezing clamp faces the winding shaft and is close to or separated from the winding shaft.

Further, the tip of crowded water clamp is equipped with scissor structure, scissor structure includes first bent arm and the second of mutual articulated and cranks the arm, the forearm portion of first bent arm and the forearm portion of the second bent arm is two respectively the tip fixed connection of crowded water clamp, the rear arm portion of first bent arm and the rear arm portion of the second bent arm is connected respectively and is used for controlling first bent arm with the pivoted telescopic machanism of second bent arm.

Furthermore, a plurality of drainage through holes are formed in the surface of the bent strip-shaped plate.

Furthermore, a plurality of quartz explosion-proof heating pipes are arranged on the inner top surface of the cleaning cavity, and an exhaust fan is arranged on the upper portion of the end side of the cleaning cavity.

And further, the washing device comprises a controller, wherein a liquid level sensor is arranged in the washing cavity, and the controller controls the water inflow of the water inlet according to liquid level information measured by the liquid level sensor.

Furthermore, the bottom surface of washing chamber is equipped with upper plate and lower plate of upper and lower spaced, the upper plate with form the intermediate layer between the lower plate, the upper plate with be equipped with relative bar through-hole on the lower plate and constitute hang the mouth under the (window) curtain, but be equipped with the picture peg of sideslip in the intermediate layer and be used for sealing or opening hang the mouth under the (window) curtain.

Further, the lower surface of upper plate and the upper surface of lower plate with be equipped with the sealing washer between the picture peg, the sealing washer centers on the setting of bar through-hole.

Compared with the prior art, the invention has the advantages that: the installation device only needs to reserve installation space at the position of hanging the (window) curtain at indoor ceiling, need not increase the facility on ground, does not occupy ground, saves space. When the curtain is cleaned, the curtain is rolled up to enter the cleaning cavity, the use of the space below the curtain is not influenced during the cleaning work, the curtain does not need to be taken down, and the convenience is improved. The curtain is cleaned in a relatively sealed space, so that sewage cannot be scattered, and the surrounding environment is not influenced. The curtain cleaning effect can be improved in a small cleaning cavity by utilizing ultrasonic cleaning, the curtain can be accelerated to be drained by utilizing the squeezing clamp to squeeze the curtain, and then the drying speed of the curtain is further improved by combining the quartz explosion-proof heating pipe and the exhaust fan, the drying time of the curtain is reduced, and the cleaning work efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of an intelligent ultrasonic curtain cleaning device according to an embodiment.

Fig. 2 is a schematic view of a winding rod structure.

FIG. 3 is a schematic bottom sectional view of the wash chamber.

FIG. 4 is a schematic view of a scissor configuration.

Detailed Description

The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention thereto.

Referring to fig. 1 and 2, an intelligent ultrasonic curtain cleaning device according to an embodiment of the present invention includes a housing 1, a winding rod 2, a squeezing clamp 3, a driving device 4, an ultrasonic vibrator 5, and a controller 6. Two separated cavities are arranged in the machine shell 1, and comprise a cleaning cavity 101 and a driving cavity 102. The driving device 4 and the controller 6 are disposed in the driving chamber 102, and the winding rod 2, the wringing clip 3, and the ultrasonic vibrator 5 are disposed in the cleaning chamber 101.

The cleaning cavity 101 is a rectangular cavity, the length direction of the cleaning cavity is arranged according to the width of the curtain, and the driving cavity 102 is positioned at one end of the cleaning cavity 101. The winding rod 2 is rotatably disposed in the washing chamber 101, and the axial direction of the winding rod 2 is disposed along the length direction of the washing chamber. The winding rod 2 is provided with a curtain rail 7 and a hook 8 for hanging a curtain. The driving device 4 is a motor, and is connected to the winding rod 2 through a speed reduction mechanism and a coupling, and drives the winding rod 2 to rotate about its own axis. As shown in fig. 3, an upper bottom plate 103 and a lower bottom plate 104 are disposed at a bottom surface of the cleaning chamber 101 and spaced apart from each other, and an interlayer is formed between the upper bottom plate 103 and the lower bottom plate 104. The upper bottom plate 103 and the lower bottom plate 104 are provided with strip-shaped through holes 105 which are opposite up and down to form a curtain lower hanging opening, and a curtain hung on the curtain rail 7 hangs down from the curtain lower hanging opening. Since clean water is required to be injected into the cleaning cavity 101 when the curtain is cleaned, the curtain lower hanging port needs to be closable. The interlayer is internally provided with a plug board 9 capable of transversely moving for closing or opening the lower hanging opening of the curtain, specifically, the plug board 9 can be driven by a feed screw and nut mechanism 10 to transversely move, in order to ensure sealing, a sealing ring 11 is arranged on the lower surface of the upper bottom plate 103 around the strip-shaped through hole 105, and a sealing ring 11 is also arranged on the upper surface of the lower bottom plate 104 around the strip-shaped through hole 105. The sealing rings 11 are located between the lower surface of the upper base plate 103 and the upper surface of the lower base plate 104 and the inserting plate 9, and when the inserting plate 9 shields the lower hanging opening of the curtain, the sealing rings 11 can ensure that water does not seep outwards from the lower hanging opening of the curtain.

The purpose of the wringing clamps 3 arranged in the cleaning cavity 101 is to enable the cleaned curtain to discharge water as soon as possible, the wringing clamps 3 are arranged in a pair, each wringing clamp 3 is a curved strip-shaped plate with an arc-shaped section and extending in the length direction along the axial direction of the winding rod 2, and a plurality of drainage through holes 301 are formed in the surface of the curved strip-shaped plate. The wringing clamps 3 are positioned on both sides of the winding rod 2 and the bending direction of the wringing clamps 3 faces the winding rod 2. As shown in fig. 4, a scissor structure is disposed at an end of the wringing clamp 3 for driving the wringing clamp 3 to move toward or away from the winding rod. The scissor structure comprises a first crank arm 12 and a second crank arm 13 which are hinged with each other, a front arm part 1201 of the first crank arm 12 and a front arm part 1301 of the second crank arm 13 are respectively fixedly connected with the end parts of the two water squeezing clamps 3, and a rear arm part 1202 of the first crank arm 12 and a rear arm part 1302 of the second crank arm 13 are respectively connected with a telescopic mechanism 14 for controlling the first crank arm 12 and the second crank arm 13 to rotate. The telescopic mechanism 14 can be a screw and nut mechanism. In this embodiment, the rear arm 1202 of the first crank arm 12 and the rear arm 1302 of the second crank arm 13 are respectively hinged to one end of a telescopic mechanism 14, the other end of the telescopic mechanism 14 is hinged to a shaft 15 fixed to the wash chamber 101, the shaft 15 is arranged parallel to the winding rod 2, and the hinge axis of the first crank arm 12 and the second crank arm 13 is also parallel to the winding rod 2. When the telescopic mechanism 14 is extended, the rear arm portion 1202 of the first crank arm 12 and the rear arm portion 1302 of the second crank arm 13 are opened, and the front arm portion 1201 of the first crank arm 12 and the front arm portion 1301 of the second crank arm 13 are closed, that is, the squeeze clamp 3 is brought closer to the winding rod 2. Alternatively, one end of the telescopic mechanism 14 may be connected to the inner top surface of the wash chamber 101, and the lengths of the rear arm portion 1202 of the first crank arm 12 and the rear arm portion 1302 of the second crank arm 13 may be increased to increase the squeezing force of the squeeze clip 3.

The ultrasonic transducer 5 is located on the wall of the cleaning chamber 101, a liquid level sensor 16 is provided in the cleaning chamber 101, an exhaust fan 17 and a water inlet 106 are provided on the upper portion of one end side of the cleaning chamber 101, and a water outlet 107 is provided on the lower portion of one end side of the cleaning chamber 101. A water inlet valve is arranged at the water inlet 106, a water outlet valve is arranged at the water outlet 107, and a plurality of quartz explosion-proof heating pipes 18 are arranged on the inner top surface of the cleaning cavity 101. The motor, the ultrasonic vibrator 5, the liquid level sensor 16, the exhaust fan 17, the water inlet valve, the water discharge valve and the quartz explosion-proof heating pipe 18 are electrically connected with the controller 6, and the controller 6 also controls the screw rod and nut mechanism 10 of the driving inserting plate 9. When the device is used for cleaning the curtain, the controller 6 starts the motor according to the cleaning command, and the winding rod 2 rotates to wind the curtain on the winding rod 2 and store the curtain in the cleaning cavity 101. The feed screw nut mechanism 10 drives the inserting plate 9 to close the lower hanging opening of the curtain, the water inlet valve is opened to inject water into the cleaning cavity from the water inlet 106, the water injection is stopped when the water level reaches a set liquid level (not higher than the height of the exhaust fan), the ultrasonic vibrator is started to clean the curtain, the drain valve is opened to drain water, meanwhile, the telescopic mechanism 14 acts to enable the water squeezing clamp 3 to approach the winding rod 2 to squeeze the curtain to discharge water, and the cleaning effect is improved repeatedly. After the cleaning is finished, the quartz anti-explosion heating pipe 18 is opened for heating, and meanwhile, the exhaust fan 17 is started to exhaust water gas. The water content of the curtain is controlled to be dry (namely after water does not drip any more), the inserting plate is moved to open the lower hanging opening of the curtain. The motor rotates reversely, then the curtain is released to droop, and the curtain is naturally dried.