WO2018130038A1

WO2018130038A1 - Automatically-controlled quick drying machine and control method

Info

Publication number: WO2018130038A1
Application number: PCT/CN2017/115830
Authority: WO
Inventors: 许升; 宋华诚; 贺培强
Original assignee: 青岛海尔洗衣机有限公司
Priority date: 2017-01-16
Filing date: 2017-12-13
Publication date: 2018-07-19
Also published as: CN108315986A; CN108315986B

Abstract

An automatically-controlled quick drying machine and a control method. The drying machine comprises a base (100), an air bag (200) provided on the base (100) for clothes to be sleeved on, and a drying device used for providing drying air for the air bag (200). The drying machine further comprises a weight measurement device (400) and a control device (500). The weight measurement device (400) and the drying device are both electrically connected to the control device (500). The control device (500) controls, according to the weight of clothes measured by the weight measurement device (400), the drying device to dry the clothes. The drying machine can automatically control a clothes drying process and an ironing process according to the weight of clothes to be dried, and is simply structured so that the clothes drying and ironing processes are more intelligent and convenient.

Description

Automatic control quick drying machine and control method

Technical field

The invention belongs to the field of clothes dryers, in particular to an automatic control quick-drying machine and a control method.

Background technique

Nowadays, people's social life is very fast. Sometimes they need to dry the clothes quickly, and they can be washed and worn. At the same time, they avoid wrinkles and affect the appearance. Most common dry clothes appliances, such as electric irons, nursing machines and drums. Dryers, etc. can not meet the requirements of simple, convenient and better ironing and drying clothes. In the above-mentioned drying device, especially the tumble dryer is mostly used for drying a large amount of clothes, the drying speed is slow, the laundry is accumulated in the cylinder, and the outer clothes may be dry, the clothes accumulated inside are not dried, and the drying is not uniform. The degree of clothing is not easy to control, and the clothes are squeezing each other to cause wrinkles, and the clothes are agitated by the drum, causing the clothes to wear.

Patent CN201520564653.2 provides a hanging and creping machine, which comprises a base, a steam generator, an air compressor, a pole, a cross bar and a steam nozzle, wherein the base is equipped with a steam generator, an air compressor and a stand a pole, the garment pole is mounted with a garment bracket, the garment hanger shell is equipped with a human body airbag, and the human airbag is connected to the air compressor through a first air pipe, and the crossbar is mounted on the top end of the pole The steam nozzle is placed on the crossbar, and the steam nozzle is connected to the steam generator through the second air pipe, the steam nozzle is embedded with a brush ring, the steam nozzle has a steam hole, and the steam nozzle is equipped with an ultraviolet lamp head. The steam generator is equipped with a stirring device and a heating plate, and the steam generator is provided with a water filling port. The utility model can better sterilize while wrinkling, can also prevent the user from being injured when holding the clothes, and has high wrinkle efficiency, but the structure can only realize the ironing of the clothes by manual control, and the whole clothes can not be realized. Automatic control of the ironing process.

The present invention has been made in view of the above.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide an automatic control quick-drying dryer and a control method thereof, which can automatically control the drying process according to the weight of the laundry to be dried. The ironing process has a simple structure, and the drying and ironing process is more intelligent and convenient.

In order to solve the above technical problems, the basic idea of adopting the technical solution of the present invention is:

An automatic control quick-drying machine comprising a base, an air bag disposed on the base for arranging clothes, and a drying device for providing a drying wind for the air bag, further comprising:

Weight detecting device;

And a control device, wherein the weight detecting device and the drying device are electrically connected to the control device;

The control device controls the drying device to perform laundry drying according to the weight of the laundry detected by the weight detecting device.

With the gradual advancement of the drying process, the drying wind takes away the moisture on the clothes, and the weight of the clothes is gradually reduced. By checking the weight of the clothes on the airbags, the drying degree of the clothes is judged, the judgment is more reasonable, and automatic control is realized. Since the tumble dryer has a large error in detecting the weight of the rolled clothes, there is also a large error in controlling the drying process according to the weight of the laundry, but the clothes dryer having the airbag, the clothes are relatively stationary on the airbag, and the clothes are made. The weight detection has fewer interference factors and the detection structure is more accurate. Therefore, the dryer with the airbag detects the weight of the clothes by the weight detecting device to judge the dryness of the clothes, and it is more convenient and more reasonable to control the drying process.

The drying device includes a blowing device for blowing a drying wind into the airbag and a heating device for heating the drying wind, and the control device controls the rotation speed of the air blowing device and/or the heating device according to the weight of the laundry detected by the weight detecting device. Heating power.

The air blowing device provides a drying wind to the airbag, the heating device heats the drying air to increase the temperature of the drying air, accelerates the drying speed, and the control device can control the rotation speed of the air blowing device according to the weight of the laundry and/or the heating device. The heating power can also control the stopping of the heating device and/or the air blowing device when the weight of the laundry is no longer changed.

Further comprising a support structure, the weight detecting device is disposed on the base, the supporting structure is supported at one end on the detecting portion of the weight detecting device, and the other end supports the clothes on the air bag and/or the air bag;

Preferably, the weight detecting device is a force sensor, and a lower end of the support structure acts on a force sensitive element of the force sensor.

Since the airbag is mostly a flexible soft body, by providing the support structure and supporting the support structure on the weight detecting device, the weight detecting device detects the weight of the laundry after the laundry is sleeved on the airbag by the support structure, and the structure is realized. The detection of the weight of the clothes set on the airbag can also realize real-time monitoring, the detection is more convenient, and the structure is simple and reasonable.

The base is provided with an air duct outlet, the weight detecting device is disposed at one side of the air duct outlet, the supporting structure acts on the weight detecting device, the airbag and the base are detachably connected, and the weight detecting device, the air duct outlet and the support structure cover are Inside the airbag.

By arranging the support structure, the air duct outlet and the detecting device in the airbag, on the one hand, the detection error caused by external factors is reduced, and on the other hand, the support structure is arranged in the airbag, the support for the clothes is more stable, and the detection is more accurate.

Also included is an ironing device for ironing laundry on the airbag, the ironing device including a steam generating device disposed within the base, the steam generating device being electrically coupled to the control device, the control device controlling steam generation based on the weight information of the laundry Device.

By setting an ironing device on the dryer, the dryer has the ironing function at the same time, which is more integrated and more convenient to use.

The weight detecting device detects the weight of the laundry of the laundry that is sleeved on the airbag, and transmits the weight information of the laundry to the control device, and the control device controls the drying device according to the weight information of the laundry.

As the clothes are gradually dried, the moisture is taken away by the drying wind, the weight of the clothes is gradually reduced, and the weight of the clothes on the airbag is detected by the weight detecting device, and the control device controls the drying device according to the weight of the clothes to realize automatic Control the drying process.

The control device presets a plurality of laundry weight ranges, and sets a drying time corresponding to each laundry weight range and/or a rotational speed of the air blowing device and/or a heating power of the heating device, and the control device determines the weight of the laundry weight Range, the drying time corresponding to the weight range and/or the rotational speed of the air blowing device and/or the heating power of the heating device are performed.

Drying clothes are heavier, the water content in the clothes is relatively more, and the drying time required is longer. In order to dry clothes quickly, it is necessary to increase the rotation speed of the air blowing device or increase the temperature of the drying air or both, thereby shortening The purpose of the drying time, therefore, according to the weight of the clothes, the optimal drying parameters are preset to achieve quick drying, and the preset optimal drying time can control the closing of the drying device.

The control device presets the laundry material information and/or the clothing type information respectively corresponding to the plurality of laundry weight ranges, and the control device determines whether the laundry weight is in the laundry weight range corresponding to the laundry material information and/or the clothing type information input by the user. If yes, if the input is correct, the drying time corresponding to the weight range and/or the rotational speed of the air blowing device and/or the heating power of the heating device are performed. If not, the error occurs and the dryer does not operate or alarm.

The user inputs the material information of the clothing, and the control device determines whether the material information of the clothing is correct according to the weight of the clothing, reduces the error of the user's input or automatically selects the range of the clothes, and the clothes cannot be dried or the operation is performed incorrectly, the clothes are damaged, and the drying is performed. The operation is safer and the dryer is more intelligent.

The control method includes the following steps:

S1, the weight detecting device detects the weight M of the laundry on the airbag, and inputs the control device;

S2. The user inputs the clothing material information and/or the clothing type information, compares the weight range corresponding to the clothing material information and/or the clothing type information with M, and determines whether the clothing material information and/or the clothing type information input by the user is correct. : If M is in the weight range corresponding to the clothing material information and/or the clothing type information, then S3 is correctly executed, otherwise it is not correct, and the dryer does not operate or alarm;

S3. The control device performs the rotation speed of the air blowing device corresponding to the clothing material information and/or the clothing type information input by the user and/or the heating power of the heating device and/or the amount of released steam and/or the drying time of the steam generating device. ;

S4. After the drying time is reached, the drying is completed.

A method for controlling an automatic control quick-drying machine, wherein the control device presets a plurality of clothing material information and/or clothing type information, and a weight range of the laundry corresponding to each of the clothing material information and/or the clothing type information, The user inputs the clothing material information and/or the clothing type information. If the detected laundry weight falls within the weight range of the clothing corresponding to the input clothing material information and/or the clothing type information, the input is correct, and the reminder or the prompt re-selection program is displayed. .

Due to the different materials of the clothes and the different types of clothes, the weight of the wet clothes varies greatly, but the clothes of the same type of clothes have different clothing materials, and the weight of the clothes also has a gap. After the customer inputs the material of the clothes and/or the type of the clothes, the control device According to the detected weight M of the laundry, it is judged whether the input material and the type of the laundry are correct, so that the control of the dryer is more intelligent.

A control method for automatically controlling a quick clothes dryer, the clothes dryer comprising a base, an air bag disposed on the base for arranging clothes, and a drying device for providing a drying wind for the air bag, further comprising:

Clothing material detecting device;

And the control device, the laundry material detecting device and the drying device are electrically connected to the control device;

The control method includes the following steps: the clothing material detecting device detects the material material information on the airbag, and inputs the control device; and the control device executes the drying time and/or the air blowing device corresponding to the clothing material information according to the clothing material information. The speed of rotation and / or the heating power of the heating device, after the drying time is reached, the drying is completed;

Preferably, the laundry material detecting device is a fabric sensor.

By setting the clothing material detecting device, the material information of the clothes is judged, and the drying process is controlled according to the material information of the clothes to realize automatic control.

After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: as the drying process progresses gradually, the drying wind takes away the moisture on the clothes, and the weight of the clothes gradually decreases, and the clothes on the airbag are passed. The weight of the clothes is tested, the degree of drying of the clothes is judged, the judgment is more reasonable, and the automatic control is realized; since the drum type dryer has a large error in detecting the weight of the rolled clothes, the drying process according to the weight detection of the clothes is also large. The error, but the dryer with the airbag, the clothes are relatively stationary on the airbag, the interference of the weight detection of the clothes is less, and the detection structure is more accurate, so the dryer with the airbag detects the weight of the clothes by the weight detecting device to judge the dryness control of the clothes. The drying process is more convenient and more reasonable.

The specific embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

DRAWINGS

The drawings are included as part of the present invention to provide a further understanding of the invention. The description and its description are intended to be illustrative of the invention, but are not intended to limit the invention. It is apparent that the drawings in the following description are only some embodiments, and other drawings may be obtained from those skilled in the art without departing from the drawings. In the drawing:

Figure 1 is a schematic view showing the overall structure of a clothes dryer of the present invention;

Figure 2 is a schematic perspective view of the dryer of the present invention;

Figure 3 is a schematic view showing the structure of the clothes dryer of the present invention;

Figure 4 is a schematic view showing the structure of the clothes dryer of the present invention;

Figure 5 is a schematic structural view of a support rod of the present invention;

Figure 6 is a schematic view of the telescopic mechanism of the present invention;

Figure 7 is a flow chart of the control method of the present invention;

FIG. 8 is a flowchart of a control method according to Embodiment 8 of the present invention.

In the figure: 100, base 200, air bag 201, air outlet portion 300, air blowing device 301, heating device 302, air duct 400, weight detecting device 500, control device 700, water tank 701, steam generating device 702, steam pipe 703, Nursing nozzle 800, support structure 801, crossbar 802, longitudinal rod 803-1, shrapnel 803-2, protrusion 803-3, through hole 804, first short rod 805, second short rod 806, pole 807, connection A plate 808, a groove 809, a lock nut 900, a storage box 901, an opening 902, a lid 903, a storage tube 904, and an upper cover.

It is to be understood that the drawings and the written description are not intended to limit the scope of the present invention in any way.

detailed description

The embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is not intended to limit the scope of the invention.

Embodiment 1

As shown in FIG. 1-4, an automatic control quick-drying machine includes a base 100, an airbag 200 disposed on the base 100 for arranging clothes, a drying device for providing a drying wind to the airbag 200, and a weight. The detecting device 400 and the control device 500, the weight detecting device 400 and the drying device are both electrically connected to the control device 500, and the control device 500 controls the drying device based on the weight of the laundry detected by the weight detecting device 400.

The drying device bulges the drying air into the airbag 200, supports the airbag 200, and the weight detecting device 400 detects the weight of the laundry. The control device 500 controls the drying device to control the drying process according to the weight of the laundry detected by the weight detecting device 400.

For example, if the water content in the clothes is large and the clothes are to be quickly dried, the control device 500 needs to select a condition that the drying wind speed is high and the drying air temperature is high, and the drying time may be relatively long, and the control device 500 may The above parameters are selected according to the weight of the clothes or the above parameters are adjusted by the weight of the clothes, and the drying device is controlled to control the drying process.

Embodiment 2:

As shown in FIG. 1-4, this embodiment is further defined in the first embodiment. An automatic control quick-drying machine includes a base 100 and an airbag 200 disposed on the base 100 for drying clothes. The airbag 200 is placed over the airbag 200, and the airbag 200 is inflated to inflate the garment.

The drying device includes a blowing device 300 for blowing a drying wind into the airbag 200 and a heating device 301 for heating the drying wind, and the control device 500 controls the air blowing device 300 according to the weight of the laundry detected by the weight detecting device 400. The rotational speed and/or the heating power of the heating device 301.

The air blowing device 300 is disposed in the base 100, and the airbag 200 communicates with the air blowing device 300 through the air passage 302, and the heating device 301 is disposed in the air duct 302.

The air blowing device 300 is a blower, and the heating device 301 is an electric heater.

The heating device 301 is disposed in the air duct 302. After the heating device 301 heats the drying air, the air blowing device 300 sends the drying air to the airbag 200 to dry the clothes, and the drying air bulges the airbag 200, thereby The garments that are placed over the airbag 200 are distracted, and the wrinkles on the garment are removed during the drying process.

When drying the laundry, if the time is plentiful or some fabrics that are not suitable for using the hot drying air are encountered, the heating device 301 can be turned off, and only the air blowing device 300 is used for drying the laundry.

The airbag 200 is matched with the shape of the dried laundry to make the garment more conformable to the airbag 200, facilitating heat transfer and flattening.

The shape of the airbag 200 may be a humanoid airbag 200, a top garment airbag 200, or a pants airbag 200 to accommodate differently shaped garments.

The material of the airbag 200 is made of an elastic material. When the airbag 200 is replenished, the elasticity of the airbag 200 is more favorable for the airbag 200 to stretch the clothes, thereby reducing wrinkles on the clothes, and the volume of the elastic airbag 200 varies widely. Different types of clothing, such as XS-XXXL type clothes can be dried.

The airbag 200 may be made of a gas-impermeable material, and the drying of the airbag 200 by the body of the airbag 200 is only by heat conduction, without convective heat transfer, and the drying speed is relatively slow, and more preferably, it is made of a gas permeable elastic material, and the airbag 200 is used. Ontology The air permeability is small, so that the gas can bulge the airbag 200, and the airbag 200 body has air permeability, and the gas in the body portion of the airbag 200 flows and heats and dries the laundry, so that the laundry is dried faster.

A plurality of air outlet portions 201 are disposed on the airbag 200, and the air outlet portion 201 corresponds to a portion where the multi-layer fabric on the dried laundry overlaps or corresponds to a portion where the filler is provided on the laundry, because the multi-layer fabric on the laundry overlaps The portion where the filler is provided on the part or the clothing is not easily dried, and is a key factor for restricting the overall drying efficiency of the laundry. By the air outlet portion 201 corresponding to the above portion, the high air permeability of the air outlet portion 201 is utilized to improve The gas flow rate increases the convective heat transfer, achieves targeted drying of the clothes, and improves the overall drying speed of the clothes.

The venting portion 201 is located at the shoulder and/or cuff portion of the humanoid airbag 200 and/or the collar portion and/or the pocket portion and/or the waistband portion and/or the trousers and/or the zipper portion, due to the collar, cuffs of the garment, The position of the pocket, the button button area, the zipper area or the shoulder is composed of a plurality of layers of cloth. When drying, the position of the single layer of cloth is not easily dried; and if the collar is provided with a lining, the shoulder is set. The shoulder pad is more difficult to dry at the shoulder and the collar position, and the air venting portion 201 having good air permeability is disposed at these portions of the human air bag 200, and the drying rate of the positions on the clothes is improved by using the good air permeability. To increase the drying rate of the entire garment.

Each of the air outlet portions 201 may be made of the same gas permeable material, or may have different gas permeability, and the breathable material of the shoulder portion, the cuff portion, the collar portion, the pocket portion, the waist portion, the hem portion, and the zipper portion of the humanoid airbag 200 may be different. The gas permeability is different, and the gas permeability of the gas permeable material gradually increases as the number of layers of the fabric increases or the thickness of the filler on the garment increases, due to the shoulder, the cuff portion, the collar portion, the pocket portion, the waist portion, and the pants side of the garment. The composition and material of the zipper are not exactly the same. For example, the collar, cuffs, pockets, button areas, shoulders, etc. of the clothes are generally composed of multiple layers of fabric, which are not easily dried, and the collar is often kept in shape. The lining material is provided with a shoulder pad for maintaining the shape, and these parts are more difficult to dry. Therefore, in addition to providing the air outlet portion 201 to improve the drying speed in the above-mentioned non-drying portion, it is further difficult to dry according to these non-drying positions. The degree of ventilation of the air outlet portion 201 is further differentiated, for example, the air permeability of the collar portion and/or the shoulder portion of the humanoid airbag 200 is further improved, and the drying thereof is improved. Speed; the gas permeability of the gas permeable portion is gradually increased as the number of layers of the cloth increases or the thickness of the filler on the clothes increases.

The automatic control quick-drying machine further includes a support structure 800. One end of the support structure 800 is supported on the detecting portion of the weight detecting device 400, and the other end supports the airbag 200 and the laundry on the airbag 200.

The support structure 800 can be located entirely within the air bag 200 or partially within the air bag 200.

After the dryer is turned on, the air blowing device 300 and the heating device 301 are activated, and the weight detecting device 400 first detects the weight sum m1 of the support structure 800 and the airbag 200, and transmits the weight information of the two to the control device 500; In gas After the capsule 200, the weight detecting device 400 detects the weight m2 of the airbag 200, the support structure 800 and the dry clothes, and transmits the weight information to the control device 500. The control device 500 calculates and outputs the m2-m1 according to m1 and m2. The actual laundry weight M of the dry laundry.

The weight detecting device 400 is a force sensor, and the lower end of the support structure 800 acts on the force sensitive element of the force sensor.

The airbag 200 is completely located in the airbag 200. The base 100 is provided with an air outlet 302. The weight detecting device 400 is disposed on the base 100 on one side of the outlet of the air duct 302. The support structure 800 is supported on the weight detecting device 400. The base 100 is detachably coupled and covers the weight detecting device 400, the air duct 302 outlet, and the support structure 800 within the airbag 200.

During the drying process, the weight detecting device 400, the outlet of the air duct 302 and the support structure 800 are covered in the airbag 200, so that the drying process is more beautiful, and the supporting device is disposed in the airbag 200, which is more easily balanced, and the weight detecting device 400 pairs the clothes. The detection of weight is less affected by environmental factors and the airbag 200.

A snap ring is arranged at the exit of the air duct 302. The middle portion of the snap ring is provided with a plug portion for fixing the weight sensor. The plug portion is connected to the inner wall of the snap ring by a cantilever, and the gas can pass through the gap between the cantilever, the snap ring Screw link to base 100.

The weight sensor is inserted into the plugging portion, and the lower end of the supporting structure 800 is applied to the force sensitive component of the weight sensor. The air inlet of the airbag 200 encloses the supporting device and the outlet of the air duct 302 in the airbag 200, and the air inlet of the airbag 200 It is sealingly connected to the outer wall of the base 100 or the snap ring.

Further, the dryer further includes an ironing device for ironing the laundry on the airbag 200, the ironing device including a steam generating device 701 disposed in the base 100, a water tank 700, and a care nozzle disposed outside the base 100 703, the care nozzle 703 and the steam generator are connected by a steam pipe 702, and the steam generating device 701 is electrically connected to the control device 500. The control device 500 controls the timing of starting the steam and the steam generating amount of the steam generating device 701 according to the laundry weight information. .

In the drying process, when the weight of the laundry is reduced to a certain extent, the timing of the steam is started, and the amount of steam generated by the steam generating device 701 is controlled, and the laundry is ironed.

Embodiment 3

As shown in FIG. 2-5, the embodiment further defines the support structure in the second embodiment. The support structure is used to support the airbag 200 and/or the garment, and the lateral width of the support structure is adjustable.

When the dryer is in use, the clothes are first placed on the matched airbag 200, and then the fan is opened, and the airbag 200 is swelled. If the support structure 800 is not provided in the airbag 200, the clothes may fall off during the lifting of the airbag 200. Phenomenon The support structure 800 is disposed in the airbag 200 to reduce the falling off of the clothes, and the support structure 800 is not provided. After the clothes are set, it is necessary to carry the clothes and open the fan 400 at the same time, which is very inconvenient. By providing the support structure 800 in the airbag 200, the clothes are provided. Supporting is convenient for use; for some clothes having a large wet weight, the support structure 800 also has an auxiliary support function in the initial stage of drying or ironing, and reduces the pressure of the laundry on the airbag 200.

Since the sizes of the clothes are different and the lengths are different, the airbag 200 for drying clothes also has a large difference. The main components for unfolding the clothes and the airbag 200 are the lateral portions of the support structure, and the lateral width of the support structure is adjusted. For clothes of different widths, since the support structure 800 is adjusted in width, fine adjustment can be achieved, and even if the clothes are unconventional clothes, the support structure 800 can be finely adjusted to match the airbag 200 and/or the clothes, and the range is wider. .

Further, the support structure 800 includes a lateral support portion and a longitudinal support portion, the lateral support portion being movably coupled to the longitudinal support portion to adjust the lateral width of the support structure 800.

The lateral support portion and the longitudinal support portion are movably connected, and the width of the support structure is different by the relative movement of the two.

The lateral support portion may also be a telescopic mechanism or a folding mechanism, so that the lateral width of the support structure is adjustable, and the longitudinal support portion may also be a telescopic mechanism or a folding mechanism, so that the longitudinal length of the support structure is adjustable.

The lateral support portion and the longitudinal support portion are telescopic or foldable, and when the lateral support portion is contracted or folded, the lateral width of the support structure is reduced, and when the lateral support portion is pulled out or unfolded, the lateral width of the support structure is Increased for larger models.

Further, the lateral support portion and the longitudinal support portion are rotatably connected by a rotating mechanism, and when the lateral support portion is gathered toward the longitudinal support portion, the lateral width of the support structure is reduced, and when the lateral support portion is unfolded relative to the longitudinal support portion, The lateral width of the support structure is increased.

The lateral width is adjusted by connecting the lateral support portion and the longitudinal support portion through the rotating mechanism, and adjusting the opening degree of the two by the rotating mechanism.

Wherein, the lateral direction of the support structure 800 is a horizontal direction, and the longitudinal direction is a vertical direction. The upper surface of the support structure is a curved surface.

Further, the lateral support portion is a cross bar 801 and the longitudinal support portion is a longitudinal bar 802.

Further, the crossbar 801 includes a plurality of struts 806 that are circumferentially distributed along the longitudinal bars 802, each of which is rotatably coupled to the longitudinal bars 802. The plurality of struts 806 disperse the weight of the garment and the airbag 200 such that the weight on each strudle 806 is less, reducing the damage of the rotating mechanism.

Further, the plurality of struts 806 are evenly distributed circumferentially along the longitudinal rod 802. The evenly distributed struts 806 equalize the forces on the struts 806, reducing the damage of the struts 806 and also facilitating the balance of the support structure.

Specifically, the crossbar 801 includes two strut 806, one end of each strut 806 being coupled to the upper end of the longitudinal strut 802 by a pin and the other end being suspended. Two struts 806 are symmetrically disposed at the upper end of the longitudinal rod 802 and are connected by the same pin.

Use process: When used to support the clothes, the support rod 806 rotates around the pin shaft to expand the support rod 806; when the clothes drying is completed, the support rod 806 rotates around the pin shaft to reduce the distance between the support rod 806 and the longitudinal rod 802. The angle (i.e., the opening of the strut 806 and the longitudinal rod 802 is reduced) causes the strut 806 to collapse toward the longitudinal rod 802, thereby reducing the lateral width of the support structure.

Further, one end of the strut 806 is provided with a connecting plate 807, and the connecting plate 807 is fixedly connected with the strut 806. The connecting plate 807 is parallel to the plane where the strut 806 and the longitudinal rod 802 are located, and the pin shaft passes through the connecting plate vertically. The 807 is coupled to the upper portion of the longitudinal rod 802 to rotate the strut 806 about the pin axis to change the lateral width of the support structure 800.

Further, the upper end portion of the vertical rod 802 is provided with a groove 808, and the connecting plate 807 is located in the groove 808. The pin shaft sequentially passes through the groove wall on one side, the connecting plate 807 and the groove wall on the other side, which will be longitudinal. The rod 802 is rotatably coupled to the crossbar 801 to effect lateral width adjustment of the support structure 800.

The connecting plate 807 is welded or integrally formed with the struts 806.

The connecting rod and the longitudinal rod may be connected in the following manner: the cross rod 801 includes a first strut and a second strut, and each strut 806 is provided with two connecting plates 807, and the two connecting plates 807 are disposed at One end of the strut 806, two connecting plates 807 are arranged in parallel on opposite sides of the strut 806, and the spacing between the inner sides of the two connecting plates 807 of the first strut is equal to the width of the upper end of the longitudinal bar 802, and the longitudinal bar 802 The upper end is sandwiched between the two connecting plates 807, and the distance between the inner sides of the two connecting plates 807 of the second strut is equal to the distance between the outer walls of the two connecting plates 807 of the first strut, so that the supporting structure is deployed from the inside to the outside. The upper end of the longitudinal rod 802, the first strut, the second strut, and the pin pass through the connecting plate of the first strut, the connecting plate of the second strut, and the longitudinal rod 802 to connect the three through the same pin. Both the first rod and the second rod are rotatable about the upper end of the longitudinal strut 806, and the lateral width of the support structure 800 is adjustable during the rotation.

In general, the first pole and the second pole are synchronized or synchronized, so that the left and right widths are changed the same.

Further, the longitudinal rod 802 is a telescopic mechanism or a foldable mechanism.

In order to further adjust the longitudinal length of the support structure to make it more suitable for different lengths of clothing or airbag 200, the longitudinal rod 802 can be configured as a telescoping mechanism or a foldable mechanism.

Further, the longitudinal rods 802 are respectively composed of two short rods, and two adjacent short rods are screwed, one of which has a through-threaded hole in the middle and the other is a screw. The screw is screwed into the internally threaded hole, and the length of the vertical rod 802 is adjusted by the degree of screwing, thereby achieving fine adjustment and adapting to clothes of different lengths and lateral lengths.

As shown in Fig. 6, the connection mode of the two short rods can also be a telescopic connection, the short rod is a hollow structure, and the two short rods are divided into two parts. The first short rod 804 and the second short rod 805 are smaller than the inner diameter of the second short rod 805, and the inner wall of the first short rod 804 is fixedly connected with the elastic piece 803- 1. The elastic piece 803-1 protrudes from the end of the first short rod 804, the outer wall of the elastic piece 803-1 is provided with a protrusion 803-2, and the end of the second short rod 805 connected to the first short rod 804 is provided with The protrusion 803-2 is matched with the through hole 803-3.

In use, the first short rod 804 is pulled out outward. When the protrusion 803-2 on the elastic piece 803-1 moves to the position of the through hole 803-3, under the elastic force of the elastic piece 803-1, the protrusion 803- 2 entering the through hole 803-3, achieving the limit position of the relative position of the first short rod 804 and the second short rod 805, so that the two telescopic movements are stopped; if a larger force is used for the first short rod 804 and the second short rod When the 805 is applied with a force, since the elastic piece 803-1 has an elastic force, the protrusion 803-2 is disengaged from the through hole 803-3, and the first short rod 804 is retracted into the second short rod 805, and the vertical rod 802 is shortened.

The through hole 803-3 may also be a groove, and the number of the through holes 803-3 may be plural, and the plurality of through holes 803-3 are sequentially arranged along the axial direction of the vertical rod 802, and the length adjustment or even the length adjustment can be realized. The fine adjustment of the length is achieved, but the effect of the fine adjustment is not as good as the rotational connection of the crossbar due to the limitation of the aperture of the groove.

Further, the short rod is provided with a limit rail, and the limit rail is disposed along the axial direction of the short rod, so that the protrusion 803-2 and the through hole 803-3 are more easily aligned.

The limiting rail is a guiding groove formed by the inward recess of the short rod body.

The lower end of the airbag 200 and the upper end of the air duct 302 are connected by a clamping device. The upper end of the air duct 302 protrudes outward and is provided with an external thread. The clamping device is a nut, and the nut and the air passage 302 clamp the airbag 200 in the middle. The air duct 302 is screwed. The air duct 302 and the airbag 200 can also be passed through the card.

The longitudinal direction of the airbag 200 is provided with a zipper, and the airbag 200 is pulled apart to adjust the internal support structure 800, which is more convenient to use.

Further, the zipper is disposed on a side adjacent to the support structure 800, and the longitudinal rod 802 of the support structure 800 is parallel to the zipper.

Wherein, the cross bar 801 can also be set to the above structure, and the lateral width can be adjusted. However, when the cross bar 801 is also provided as a folding mechanism, the strut 806 located in the middle of the cross bar 801 is fixedly connected or rotated with the longitudinal bar 802. connection.

The fixed connection may be welded, and the rotary connection may be a pin connection or a gear connection in the above structure.

Further, the support structure 800 further includes a limiting member, the limiting member is disposed on the lateral supporting portion and/or the longitudinal supporting portion, and the limiting member limits the supporting structure when the lateral width of the supporting structure is increased The width is automatically reduced. Since the pin shaft connects the lateral support portion and the longitudinal support portion, the two can be relatively rotated, and when the width of the lateral support portion is increased, it is required The width is fixed by the stopper.

Further, the limiting member is a locking nut 809 assembled on the pin shaft or the gear shaft, and the locking nut 809 is tightened to clamp the lateral supporting portion and the longitudinal supporting portion to fix the position.

A connecting plate 807 is disposed on the strut 806 to increase the contact area between the lock nut 809 and the strut 806, and the locking effect is better.

The limiting member may also be a screw with an internal thread, the upper end of the spiral tube has a larger width to form a limiting platform, and the upper outer wall of the longitudinal rod 802 is provided with an external thread, and the solenoid and the longitudinal rod 802 have an outer portion. The position of the thread is assembled, and the rod 806 is positioned at different opening degrees by adjusting the position of the screw. Specifically, when the position of the solenoid is lower, the rod 806 naturally hangs down, and between the rod 806 and the longitudinal rod 802 The angle is small, the lateral width of the support structure is small, and the storage is convenient. When the screw is rotated upward, the support rod 806 is supported on the limit table, the angle between the support rod 806 and the longitudinal rod 802 is large, and the support rod 806 is unfolded. The support structure has a large lateral width for supporting the clothes and the air bag.

Embodiment 4

As shown in FIG. 2-4, on the basis of the third embodiment, the embodiment further includes a storage structure disposed at a lower portion of the support structure. After the drying is completed, the lateral width of the support structure is reduced and stored in the storage structure. .

The storage structure includes a storage box 900 disposed in the base 100 and an opening 901 disposed on the base 100 opposite to the storage box 900. The opening 901 is provided with a cover 902. The support structure is supported on the cover 902 during the drying process. And attaching to the upper side of the cover body 902 to fix the support structure on the cover body 902, the opening 901 is disposed on one side of the air outlet of the air duct 302, the airbag 200 is detachably connected with the base 100, and the support structure and the air duct are The air outlet and the opening 901 are all covered in the airbag 200, so that during the drying process, the exposed hole is reduced, the possibility that the water of the wet laundry falls into the hole is reduced, and the service life of the dryer is affected.

The cover 902 and the opening 901 on the base 100 are connected or snapped by a pin.

The opening 901 is circular or elliptical or rectangular in shape and is sized to facilitate the passage of the support structure after the lateral width is reduced.

The storage process: after the dryer is used, the airbag 200 is disassembled, the cover body 902 is rotated around the pin shaft, the opening 901 is opened, the support structure is removed from the cover body 902, and the lock nut 809 is loosened. Rotating the strut 806 to contract, reducing the lateral width of the support structure. If the longitudinal rod 802 can be contracted, the longitudinal rod 802 is simultaneously contracted, and then the support structure is placed into the storage box 900 from the opening 901, and finally the rotating cover 902 will be rotated. The opening 901 is closed. The dryer is generally compact and more aesthetically pleasing.

For the clothes dryer provided with the weight detecting device 400, the cover body 902 is provided with a limiting protrusion, and the limiting protrusion will be checked for weight. The measuring device 400 is caught on the cover 902 and fixed, and the lower end of the support structure acts on the detecting portion of the weight detecting and detecting device.

Embodiment 5

As shown in FIG. 5, the difference between this embodiment and the fourth embodiment is that, in this embodiment, the lower end of the vertical rod 802 is fixed on the bottom wall of the storage box 900, and the bottom wall may be welded or restricted. Or the limit tube is inserted.

The longitudinal rod 802 is a telescopic mechanism.

A storage tube 903 for accommodating the airbag 200 is provided on the upper wall of the base 100. The diameter of the accommodation tube 903 is larger than the diameter of the connection portion between the airbag 200 and the base 100, and the upper cover 904 is provided on the accommodation tube 903.

The accommodating process: after the drying clothes are completed, the gas in the air bag 200 is emptied, the lock nut is loosened, the struts 806 are naturally sag, the lateral width of the support structure is minimized, the vertical rod 802 is pressed downward, and the supporting structure is stored in the storage box. After 900, the gas in the airbag 200 is completely emptied, folded in the storage tube 903, and covered with the upper cover 904. The structure is convenient to use, the airbag 200 is not frequently disassembled, and the damage of the airbag 200 is reduced, and the support structure is convenient to use. When it is used, it is pulled out and pressed into the storage box 900 when not in use; the airbag 200 is housed in the storage tube 903 and covered with the upper cover 904, and has a compact structure and is convenient to use.

Preferably, in the structure, the air bag 200 is provided with a hole for discharging the gas in the air bag 200, and the air hole is provided with a sealing cover.

The air hole is preferably arranged corresponding to the limiting member to facilitate control of the limiting member.

When the clothes dryer is provided with the weight detecting device 400, the weight detecting device 400 is fixed on the bottom wall of the storage box 900, and the supporting structure is supported on the detecting portion of the weight detecting device 400. When accommodating, the total weight of the supporting structure is first required. The detecting device 400 is removed and then stored in the same manner as before.

Example 6:

As shown in FIG. 7, the embodiment is a control method of an automatic control quick-drying machine according to the first embodiment to the fifth embodiment, and the weight detecting device 400 detects the weight M of the laundry to be dried on the airbag 200, and The laundry weight information is transmitted to the control device 500, and the control device 500 controls the drying device based on the weight information of the laundry.

The weight detecting device 400 first detects the weight sum m1 of the support structure 800 and the airbag 200, and transmits the weight information of the two to the control device 500. After the desired laundry is placed on the airbag 200, the weight detecting device 400 detects the airbag 200 and the supporting structure. 800 and the weight m2 of the clothes to be dried, and the weight information is transmitted to the control device 500, and the control device 500 calculates m2-m1 based on m1 and m2 to obtain the actual laundry weight M of the dried laundry, and controls the drying device.

During the drying process, the control device 500 can also detect the weight m3 of the airbag 200, the support structure 800, and the dry clothes. After a certain period of time, the weight m4 of the airbag 200, the support structure 800, and the dry clothes are detected. The reduction value m4-m3 of the weight of the laundry is obtained, the degree of drying of the laundry is judged, and the drying device is controlled.

The drying device includes an air blowing device 300 and a heating device 301. The heating device 301 and the air blowing device 300 are both electrically connected to the control device 500. The control device 500 controls the heating power of the heating device 301 and the rotational speed of the air blowing device 300 according to the weight of the laundry.

The control device 500 can control the heating device 301 and the air blowing device 300 according to the weight of the laundry or the rate of change in weight loss: when the rate of change in the weight of the laundry is large, the rotation speed of the air blowing device 300 and the heating power of the heating device 301 are increased, when the weight of the laundry When the rate of change is small, the rotation speed of the air blowing device 300 and the heating power of the heating device 301 are reduced, and when the laundry weight change rate is 0 or the laundry weight is constant, the air blowing device 300 and the heating device 301 are controlled to stop.

The control device 500 controls the clothes dryer according to the weight of the laundry: the control device 500 presets a plurality of laundry weight ranges, and sets a drying time corresponding to each laundry weight range and/or a rotation speed of the air blowing device 300 of the drying device And/or the heating power of the heating device 301 of the drying device, the control device 500 determines the weight range in which the M is located based on the detected laundry weight M, and performs the drying time corresponding to the weight range and/or the rotation speed of the air blowing device 300. And/or the heating power of the heating device 301.

For example, the preset laundry weight ranges from M1 - M2, the drying time T1, the rotational speed V1 of the air blowing device 300, and the heating power W1 of the heater;

The weight of the laundry ranges from M3-M4, the drying time T2, the rotation speed V2 of the air blowing device 300, and the heating power W2 of the heater;

The actual laundry weight M detected by the weight detecting device 400 determines which weight range the laundry weight M is. If M is in the range of M3-M4, the drying time T2, the rotational speed V2 of the air blowing device 300, and the heating of the heater are automatically selected. The power W2 dries the laundry.

The value of the above parameters may be self-contained by the dryer or may be input and adjusted by the user according to requirements, and the method is more flexible.

If the actual laundry weight M is not within the above preset range, the drying device does not operate or alarm, and the user can continue to dry clothes by adjusting the clothes or adjusting the parameters.

The control device 500 presets the laundry weight threshold of the startup steam generating device 701 and the steam generation amount Q of the steam generating device 701 corresponding to the laundry weight range according to the preset laundry weight range.

In the drying process, when the laundry weight is less than the laundry weight threshold, the control device 500 activates the steam generating device 701 and controls the steam generating amount of the steam generating device 701 to be Q.

Example 7

As shown in FIG. 7, this embodiment is based on the sixth embodiment, and the control mode according to the material of the clothes and the type of the clothes is increased.

In the automatic control mode, the control device 500 automatically selects the matched laundry weight range according to the weight of the laundry, performs the drying time matching the laundry weight range, the heating power of the heating device 301, and the rotational speed of the air blowing device 300 to perform the drying. clothes;

At the same time, it is also possible to control the dryer according to the clothing material and the clothing type control mode, that is, according to the user's selection, and select the drying time corresponding to the laundry material and the type of the laundry according to the material of the laundry and the type of the laundry, and the heating device 301 The heating power and the rotational speed of the air blowing device 300 are dried.

According to the clothing material and clothing type control method, the steps are as follows:

S1, the weight detecting device 400 detects the weight M of the laundry on the airbag 200, and inputs the control device 500;

S2. The control device 500 presets a plurality of clothing material information and clothing type information, and presets a laundry weight range, a drying time, and a blowing device 300 of the drying device corresponding to each of the laundry material information and the laundry type information. The rotational speed and the heating power of the heating device 301 of the drying device and the amount of steam generated by the steam generating device 701;

The user inputs the clothing material information and/or the clothing type information to determine whether the clothing material information and/or the clothing type information input by the user is correct: comparing the weight range corresponding to the clothing material information and/or the clothing type information with M, if If M is within the above range, then S3 is executed correctly, otherwise it is not correct, and the dryer does not operate or alarm or display a reminder or prompt to re-select the program;

S3. The control device 500 performs the rotational speed of the air blowing device 300 corresponding to the laundry material information and the laundry type information input by the user, the heating power of the heater of the dryer, and the amount of released steam of the steam generating device 701 of the dryer. Drying time

S4. After the drying time is reached, the drying is completed.

Clothing types include shirts, windbreakers, pants, and the like.

Clothing materials include cotton, acrylic or wool.

Example eight

A control method for automatically controlling a quick clothes dryer, the clothes dryer comprising a base 100, an air bag 200 disposed on the base 100 for arranging clothes, and a drying device for providing a drying wind for the air bag, further comprising:

Clothing material detecting device;

And the control device, wherein the laundry material detecting device and the drying device are electrically connected to the control device.

The drying device includes a heating device 301 and an air blowing device 300. The air blowing device 300 is disposed in the base 100. The airbag 200 communicates with the air blowing device 300 through the air passage 302, and the heating device 301 is disposed in the air duct 302.

The control method includes the following steps: the clothing material detecting device detects the material material information on the airbag 200, and inputs the control device; the control device presets a plurality of clothing material information and a drying time corresponding to each of the clothing material information And/or the rotation speed of the air blowing device and/or the heating power of the heating device; the control device selects corresponding preset clothing material information according to the detected clothing material information, and performs drying corresponding to the preset clothing material information. The time and/or the rotational speed of the air blowing device 300 and/or the heating power of the heating device 301 are completed after the drying time is reached.

Preferably, the laundry material detecting device is a fabric sensor.

By setting the clothing material detecting device, the material information of the clothes is judged, and the drying process is controlled according to the material information of the clothes.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any technology that is familiar with the present patent. Those skilled in the art can make some modifications or modifications to equivalent embodiments by using the technical content of the above-mentioned hints without departing from the technical scope of the present invention, but the technology according to the present invention does not deviate from the technical solution of the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the present invention.

Claims

An automatic control quick-drying machine includes a base, an air bag disposed on the base for arranging clothes, and a drying device for providing a drying wind for the air bag, wherein the method further includes:

Weight detecting device;

And a control device, wherein the weight detecting device and the drying device are electrically connected to the control device;

The control device controls the drying device to perform laundry drying according to the weight of the laundry detected by the weight detecting device.
An automatic control quick-drying machine according to claim 1, wherein the drying device comprises a blowing device for blowing a drying wind into the air bag and a heating device for heating the drying wind, and controlling The device controls the rotational speed of the air blowing device and/or the heating power of the heating device based on the weight of the laundry detected by the weight detecting device.
The automatic control quick-drying machine according to any one of claims 1 to 2, further comprising a support structure, wherein the weight detecting device is disposed on the base, and one end of the supporting structure is supported by the detecting portion of the weight detecting device On the other end, the clothes on the airbag and/or the airbag are propped up;

Preferably, the weight detecting device is a force sensor, and a lower end of the support structure acts on a force sensitive element of the force sensor.
The automatic control quick-drying machine according to claim 3, wherein the base is provided with an air duct outlet, the weight detecting device is disposed at one side of the air duct outlet, and the supporting structure acts on the weight detecting device. The air bag and the base are detachably connected and the weight detecting device, the air duct outlet and the support structure are covered in the airbag.
An automatic control quick-drying machine according to any one of claims 1 to 4, further comprising an ironing device for ironing the laundry on the airbag, the ironing device comprising a base disposed on the base The steam generating device inside is electrically connected to the control device, and the control device controls the steam generating device based on the weight information of the laundry.
A control method of an automatic control quick-drying machine according to any one of claims 1 to 5, characterized in that the weight detecting means detects the weight of the laundry of the dried laundry set on the airbag, and transmits the weight information of the laundry To the control device, the control device controls the drying device based on the weight information of the laundry.
The control method of the automatic control quick-drying machine according to claim 6, wherein the control device presets a plurality of laundry weight ranges and sets a drying time and/or a drum corresponding to each laundry weight range The rotational speed of the wind device and/or the heating power of the heating device, the control device determines the weight range in which the weight of the laundry is located, performs the drying time corresponding to the weight range and/or the rotational speed of the air blowing device and/or the heating power of the heating device .
The control method of the automatic control quick-drying machine according to claim 7, wherein the control device presets the clothing material information and/or the clothing type information respectively corresponding to the plurality of laundry weight ranges, and the control device presets and Clothing The weighting range corresponds to the clothing material information and/or the clothing type information respectively, and the control device determines whether the weight of the laundry is within the weight range of the laundry corresponding to the material information and/or the type information of the clothing input by the user, and if so, the input is correct. The drying time corresponding to the weight range and/or the rotational speed of the air blowing device and/or the heating power of the heating device are performed, and if not, the error occurs, and the dryer does not operate or alarm.
The control method of the automatic control quick-drying machine according to any one of claims 6 to 8, characterized in that the control method comprises the following steps:

S1, the weight detecting device detects the weight M of the laundry on the airbag, and inputs the control device;

S2. The user inputs the clothing material information and/or the clothing type information, compares the weight range corresponding to the clothing material information and/or the clothing type information with M, and determines whether the clothing material information and/or the clothing type information input by the user is correct. : If M corresponds to the weight range of the clothing material information and/or the clothing type information, then S3 is correctly executed, otherwise it is not correct, and the dryer does not operate or alarm;

S3. The control device performs the rotation speed of the air blowing device corresponding to the clothing material information and/or the clothing type information input by the user and/or the heating power of the heating device and/or the amount of released steam and/or the drying time of the steam generating device. ;

S4. After the drying time is reached, the drying is completed.
A control method for an automatic control quick-drying machine according to any one of claims 1 to 5, characterized in that the control device presets a plurality of kinds of clothing material information and/or clothing type information, and each type of clothing material information And the clothing weight type corresponding to the clothing type information, the user inputs the clothing material information and/or the clothing type information, if the detected laundry weight falls within the weight of the laundry corresponding to the input clothing material information and/or the clothing type information , the input is correct, if it is not correct, it will display the reminder or prompt to re-select the program.
A control method for automatically controlling a quick-drying machine, characterized in that the clothes dryer comprises a base, an air bag provided on the base for arranging clothes, and a drying device for providing a drying wind for the air bag, and further comprising:

Clothing material detecting device;

And the control device, the laundry material detecting device and the drying device are electrically connected to the control device;

The control method includes the following steps: the clothing material detecting device detects the material material information on the airbag, and inputs the control device; and the control device executes the drying time and/or the air blowing device corresponding to the clothing material information according to the clothing material information. The speed of rotation and / or the heating power of the heating device and / or the amount of steam generated, after the drying time is reached, the drying is completed;

Preferably, the laundry material detecting device is a fabric sensor.