Scale inhibition part and ironing equipment

Abstract

The utility model provides a scale inhibition piece and ironing equipment. The scale inhibition part is applied to the ironing equipment. The ironing equipment comprises an ironing main body and a liquid storage tank, and the ironing main body is used for heating liquid flowing out of the scale inhibition part. The scale inhibition part comprises a scale inhibition box and an SP3 filter material. The SP3 filter material is arranged in the scale inhibition box and is used for filtering the to-be-filtered liquid flowing out of the liquid storage box. According to the scale inhibition piece, on the basis that the SP3 filter material is arranged in the scale inhibition box, on one hand, the SP3 filter material can soften tap water, scale is not prone to being generated in the process that the ironing body heats liquid flowing out of the scale inhibition piece, and the problem that the steam generation amount of ironing equipment is reduced due to the fact that the ironing body is blocked by the scale is solved; the ironing effect is improved; the service life is prolonged; on the other hand, the SP3 filter material can also improve the water softening rate, the cost is controllable, and the scale production and the discharge capacity are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a scale-blocking component and an ironing device. Background Art

[0002] With the improvement of living standards, ironing equipment as a household appliance for ironing clothes has become more and more popular. Existing ironing equipment usually includes a liquid storage tank and an ironing body. The liquid storage tank is used to supply water to the ironing body, and the ironing body can heat the water into steam to iron the clothes.

[0003] However, existing ironing equipment usually uses tap water. Since tap water contains more scale components such as calcium ions and magnesium ions, during the process of the ironing body heating the tap water, the scale components in the tap water are separated out and cause blockage problems, thereby reducing the steam generation of the ironing equipment and affecting the ironing effect and service life. Utility Model Content

[0004] The utility model provides a scale-blocking component and an ironing device to solve the technical problem in the prior art that a large amount of scale is generated in the ironing body during heating of tap water, causing blockage, thereby reducing the amount of steam generated by the ironing device and affecting the ironing effect and service life.

[0005] In a first aspect, the utility model provides a scale inhibitor, which is applied to an ironing device. The ironing device comprises an ironing body and a liquid storage tank, wherein the ironing body is used to heat the liquid flowing out of the scale inhibitor. The scale inhibitor comprises a scale inhibitor tank and an SP3 filter material. The SP3 filter material is arranged in the scale inhibitor tank and is used to filter the liquid to be filtered flowing out of the liquid storage tank.

[0006] In combination with the first aspect, in a possible implementation, a steam pipeline is provided in the ironing body, and the scale inhibition tank is provided with a scale inhibition chamber, a liquid inlet and a liquid outlet, the scale inhibition chamber is connected with the liquid inlet and the liquid outlet, the liquid inlet is used to communicate with the liquid storage tank, and the liquid outlet is used to communicate with the steam pipeline.

[0007] In combination with the first aspect, in a possible implementation, the scale inhibitor also includes a filter element, and the filter element cover is arranged at the liquid inlet; or, the filter element cover is arranged at the liquid outlet; or, the filter element is respectively covered at the liquid inlet and the liquid outlet.

[0008] In combination with the first aspect, in a possible implementation manner, the scale inhibition tank is provided with a clamping groove at a position corresponding to the liquid inlet and / or the liquid outlet, and the filter element is arranged in the clamping groove.

[0009] In combination with the first aspect, in a possible implementation, the scale inhibition chamber includes a first cavity and a second cavity connected to the first cavity, and a limiting step portion is formed at the connection between the first cavity and the second cavity, and the limiting step portion is used to stop the ironing body.

[0010] In combination with the first aspect, in a possible implementation, the ironing body includes a water pump and a steam pipeline, the steam pipeline is connected to the anti-scaling tank, and the water pump is used to pump the liquid in the anti-scaling tank to the steam pipeline. When the hardness of the liquid to be filtered is less than or equal to 400PPM, the ratio of the flow rate of the water pump to the amount of the SP3 filter material is in the range of 0.15-0.25.

[0011] In combination with the first aspect, in a possible implementation, when the hardness of the liquid to be filtered is less than or equal to 400 PPM and the flow rate of the water pump is 27 ml / min-33 ml / min, the amount of the SP3 filter material used is 5 ml-6 ml.

[0012] In combination with the first aspect, in a possible implementation manner, a pulling structure is provided on the scale inhibition box.

[0013] In combination with the first aspect, in a possible implementation, a first limiting portion and / or a second limiting portion is provided on the scale inhibition box, the first limiting portion is used to limit the installation position of the scale inhibition box relative to the ironing body, and the second limiting portion is used to limit the installation position of the scale inhibition box relative to the liquid storage tank.

[0014] In a second aspect, the utility model provides an ironing device, comprising an ironing body, a liquid storage tank and the scale inhibitor as described above, wherein the scale inhibitor is used to filter the liquid to be filtered flowing out of the liquid storage tank, and the ironing body is used to heat the liquid flowing out of the scale inhibitor.

[0015] The scale inhibitor and ironing equipment provided by the utility model are based on the fact that an SP3 filter material is arranged in the scale inhibitor box. On the one hand, the SP3 filter material can soften tap water, and the ironing body is not easy to generate scale in the process of heating the liquid flowing out of the scale inhibitor, thereby avoiding the problem that the ironing body is blocked by scale and the steam generation amount of the ironing equipment is reduced, thereby improving the ironing effect and extending the service life; on the other hand, the SP3 filter material can also shorten the contact reaction time with the scale components in the hard water, and facilitate the adjustment of the amount of SP3 filter material in the scale inhibitor box, thereby improving the water softening rate and ironing quality, controlling the cost, and reducing the scale generation and sewage discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial cross-sectional view of the ironing device provided by the embodiment of the utility model.

[0017] Figure 2 yes Figure 1 Exploded view of the liquid reservoir and scale inhibitor of the ironing appliance.

[0018] Figure 3 yes Figure 1 A schematic structural diagram of an ironing main body of an ironing device in FIG.

[0019] Figure 4 yes Figure 1 Partial exploded view of the scale inhibitor and liquid storage tank of the ironing device.

[0020] Description of the main component symbols: ironing device-100; ironing body-10; main housing-11; first matching structure-1102; steam generator-12; steam pipeline-13; water pump-14; ironing board-16; steam hole-161; control switch-17; connecting plug-18; scale inhibitor-20; scale inhibitor box-21; scale inhibitor chamber-201; first cavity-2011; second cavity-2012; limit step-2013; inlet Liquid inlet 202; liquid outlet 203; snap-on groove 206; filter seat 211; filter cover 212; pull-out structure 213; first limiting portion 215; second limiting portion 216; SP3 filter material 22; filter element 23; liquid storage box 30; liquid storage cavity 301; liquid injection port 302; liquid guide port 303; installation groove 305; box body 31; second matching structure 3102; sealing cover 32; connecting cover 33.

[0021] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be detachably connected or non-detachably connected; it can be directly connected or indirectly connected through an intermediate medium. Among them, "fixed connection" can be connected to each other and the relative position relationship after connection remains unchanged. "Rotational connection" can be connected to each other and can rotate relative to each other after connection. The term "integrated molding" means that in the process of forming one of the multiple components, the component is connected to other components, and there is no need to connect the two components together by reprocessing (such as bonding, welding, snap connection, screw connection). The orientation terms mentioned in the embodiments of the present utility model, such as "top", "bottom", "inside", "outside", "side", etc., are only reference directions of the drawings. Therefore, the orientation terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model.

[0024] See also Figure 1 , Figure 1 It is a partial cross-sectional view of the ironing device 100 provided in an embodiment of the utility model. The ironing device 100 includes an ironing body 10, a scale inhibitor 20 and a liquid storage tank 30. The liquid storage tank 30 is used to provide the liquid to be filtered to the scale inhibitor 20. The scale inhibitor 20 is used to filter the liquid to be filtered flowing out of the liquid storage tank 30. The ironing body 10 is used to evaporate the liquid flowing out of the scale inhibitor 20. Thus, the ironing body 10 can heat water to form high-temperature steam, so that the user can use high-temperature steam to iron clothes, curtains, sheets or other fabrics, thereby eliminating wrinkles on the items. Among them, the liquid includes but is not limited to tap water, spring water, etc. The liquid can also include liquids such as fragrance enhancers, softeners, detergents, etc.

[0025] The ironing device 100 may include but is not limited to a hanging iron, an ironing machine or other ironing structures, and the present invention does not limit this. It should be noted that a hanging iron is also called a hanging iron or a vertical iron, which refers to a machine that can hang clothes and fabrics for ironing. An ironing machine refers to an electrical device that can smooth, remove wrinkles and iron clothes through electric heating and the pressure of the ironing body 10. The ironing device 100 can be a handheld ironing device, a vertical ironing device, a car ironing device or a desktop ironing device. For the convenience of description, the present invention takes the ironing device 100 configured as a hanging ironing machine as an example for detailed introduction.

[0026] For example, in this embodiment, the liquid storage tank 30 is detachably connected to the ironing body 10. On the one hand, it is convenient to remove the liquid storage tank 30 from the ironing body 10 for water filling; on the other hand, it is convenient for cleaning, replacement or maintenance. The liquid storage tank 30 and the ironing body 10 can be detachably connected together through, but not limited to, a plug-in structure, a snap-on structure, a magnetic adsorption structure or a locking structure, which is not specifically limited in the embodiment of the utility model. Of course, in some embodiments, the liquid storage tank 30 and the ironing body 10 can also be non-detachably connected, thereby improving the reliability and stability of the connection between the liquid storage tank 30 and the ironing body 10, and avoiding the problem of water leakage in the ironing device 100, which is not specifically limited in the embodiment of the utility model.

[0027] The ironing device 100 may have a steam ironing mode and a dry ironing mode, thereby enriching the application scenarios of the ironing device 100. For example, when the ironing device 100 enters the steam ironing mode, the user needs to install the liquid storage tank 30 on the ironing body 10 to achieve high-temperature steam to iron clothes, curtains, sheets or other fabrics. When the ironing device 100 enters the dry ironing mode, the user can remove the liquid storage tank 30 from the ironing body 10 or close the liquid flow path between the liquid storage tank 30 and the ironing body 10. Of course, in some embodiments, the ironing device 100 may only have a steam ironing mode.

[0028] It should be noted that Figure 1 The purpose of the illustration is only to schematically describe the arrangement of the ironing body 10, the scale inhibitor 20 and the liquid storage tank 30, and is not to specifically limit the connection position, connection relationship and specific structure of each component. Figure 1 The structure of the ironing device 100 is only shown in the embodiment of the present invention, and does not constitute a specific limitation on the ironing device 100. In other embodiments of the present invention, the ironing device 100 may include: Figure 1 More or fewer components, or a combination of certain components, or different components may be shown. For example, the ironing device 100 may also include but is not limited to a temperature sensor or a connecting cable, etc.

[0029] Please also read Figure 1 and Figure 2 , Figure 2 yes Figure 1 1 is an exploded view of a liquid storage tank 30 and a scale inhibitor 20 of an ironing device 100. The scale inhibitor 20 is applied to the ironing device 100. The ironing body 10 is used to heat the liquid flowing out of the scale inhibitor 20. The scale inhibitor 20 includes a scale inhibitor tank 21 and an SP3 filter material 22. The SP3 filter material 22 is arranged in the scale inhibitor tank 21, and the SP3 filter material 22 is used to filter the liquid to be filtered flowing out of the liquid storage tank 30.

[0030] The scale inhibitor 20 provided by the utility model is based on the SP3 filter material 22 arranged in the scale inhibitor box 21. On the one hand, the SP3 filter material 22 can soften tap water, and the ironing body 10 is not easy to generate scale in the process of heating the liquid flowing out of the scale inhibitor 20, thereby avoiding the problem that the ironing body 10 is blocked by scale and the steam generation amount of the ironing device 100 is reduced, thereby improving the ironing effect and extending the service life; on the other hand, the SP3 filter material 22 can shorten the contact reaction time with the scale components of hard water, and facilitate the adjustment of the amount of SP3 filter material 22 in the scale inhibitor box 21, thereby improving the water softening rate and ironing quality, controlling the cost, and reducing the scale generation and sewage discharge.

[0031] It should be noted that, in this embodiment, the SP3 filter material 22 adopts the German Woqi catalytic anti-scaling filter material ( SP3). SP3 filter media 22 is a super active special catalyst that can convert calcium and magnesium hardness into insoluble microcrystals, so that SP3 filter media 22 can convert temporary hardness in water into stable calcium carbonate crystals. The crystals formed by the reaction of SP3 filter media 22 are stable, so scale accumulation will not form. After using SP3 filter media 22 to treat hard water, it will not cause a change in pH. SP3 filter media 22 uses Nucleation Assisted Crystallization (NAC). The reaction occurs on the ceramic glass surface of SP3 filter media 22. Bicarbonate is adsorbed on the "active sites" of the broken glass surface of the catalytic filter media SP3 filter media 22. Unlike any other adsorption, SP3 filter media 22 adsorbs bicarbonate very weakly on the surface and begins to decompose bicarbonate. Therefore, the SP3 filter material 22 is a super fast special catalyst with the following characteristics: (1) good reaction effect, requiring only a few seconds of contact reaction time; (2) no salt or any other chemical agent is required; (3) no backwash wastewater is generated, and it can be applied to areas where water softeners are prohibited, protecting the environment and reducing water consumption; (4) long-lasting and effective products without reaction consumption; (5) no electricity or control valve is required; (6) the product can be used in traditional pressure vessels as well as in POU cylinders, and the product works in a flowing manner; (6) the product works in a flowing manner, etc. For example, for the same hard water, the contact reaction time between the scale components in the hard water and the SP3 filter material 22 is short, about 5 seconds, while the contact reaction time between the scale components in the hard water and the ion exchange resin is long, requiring at least 90 seconds. Therefore, the use of the SP3 filter material 22 can increase the water softening rate, thereby improving the ironing quality of the ironing device 100. For another example, for the same hard water, ion exchange resin is used. Since the amount of ion exchange resin used is relatively large, the scale inhibitor box 21 is larger, and the tap water contains substances that have an impact on the ion exchange resin, such as chloride ions, iron ions, etc., therefore, the scale inhibitor 20 needs to be replaced regularly. The utility model uses SP3 filter material 22. Since the amount of SP3 filter material 22 used is relatively small, the scale inhibitor 20 can be miniaturized. Moreover, the substances in the tap water have little impact on the SP3 filter material 22, thereby reducing the replacement frequency of the scale inhibitor 20 and extending the service life of the scale inhibitor 20.

[0032] Please also read Figure 1 and Figure 3 , Figure 3 yes Figure 1Schematic diagram of the structure of the ironing body 10 of the ironing device 100. The ironing body 10 includes a steam pipeline 13 and a water pump 14. The steam pipeline 13 is connected to the scale inhibitor 21, and the water pump 14 is used to adjust the liquid flow of the steam pipeline 13. When the hardness of the liquid to be filtered is less than or equal to 400 PPM, the ratio of the amount of SP3 filter material 22 to the flow of the water pump 14 is in the range of 0.15-0.25. It should be noted that the flow of the water pump 14 generally refers to the water output of the water pump 14 when the water outlet is not connected to the pipe. For example, the ratio of the amount of SP3 filter material 22 to the flow of the water pump 14 can be in the range of but not limited to 0.15, 0.16, 0.17, 0.18, 0.19, 0.2, 0.21, 0.22, 0.23, 0.24 or 0.25, etc. For example, when the hardness of the liquid to be filtered is less than or equal to 400 PPM and the flow rate of the water pump 14 is 1 L / min, the amount of the SP3 filter material 22 is about 180 ml. Because the amount of the SP3 filter material 22 is related to the flow rate of the water pump 14, for example, when the hardness of the liquid to be filtered is less than or equal to 400 PPM and the flow rate of the water pump 14 is 30 ml / min±3 ml / min (i.e., 27 ml / min-33 ml / min), the amount of the SP3 filter material 22 is about 5 ml-6 ml. In the embodiment of the utility model, based on the accumulated soaking state and error of the SP3 filter material 22, when the flow rate of the water pump 14 is 30ml / min±3ml / min, the dosage of the SP3 filter material 22 is 6ml-8ml, so that the SP3 filter material 22 can be used in precise dosage and the cost is controllable. By designing the dosage of the SP3 filter material 22, the scale prevention effect of the whole machine is achieved, the evaporation efficiency of the steam generator 12 of the ironing device 100 is improved, and the service life of the ironing device 100 is improved. The existing hanging steamer does not use SP3 filter material 22, and the average steam decay rate is greater than or equal to 70% in the life test of the same period of 100 hours +. The hanging steamer provided by the utility model uses SP3 filter material 22 to filter liquid, and the average steam decay rate is within 50% in the life test of the same period of 100 hours +. Therefore, the hanging steamer uses SP3 filter material 22 to improve the evaporation efficiency of the steam generator 12 of the ironing device 100, and prevent scale from clogging the steam pipeline 13.

[0033] The scale-preventing box 21 is provided with a scale-preventing chamber 201, a liquid inlet 202 and a liquid outlet 203. The scale-preventing chamber 201 is connected with the liquid inlet 202 and the liquid outlet 203. The liquid inlet 202 is used to communicate with the liquid storage tank 30, and the liquid outlet 203 is used to communicate with the steam pipeline 13. The SP3 filter material 22 is arranged in the scale-preventing chamber 201. Therefore, the filtering effect of the SP3 filter material 22 on the water to be filtered is improved, and the problem of the steam generation amount of the ironing device 100 being reduced due to the clogging of the steam pipeline 13 by scale is avoided, thereby improving the ironing effect and extending the service life.

[0034] The SP3 filter material 22 can completely or substantially fill the entire scale inhibition chamber 201, thereby improving the filtering effect of the SP3 filter material 22 on the water to be filtered. Of course, in some embodiments, the SP3 filter material 22 may not completely fill the scale inhibition chamber 201. Therefore, since the SP3 filter material 22 has a higher water softening efficiency, compared with other filter materials, the amount of the SP3 filter material 22 used to filter the same volume of hard water is relatively small, and at the same time, it has a good descaling effect on the water to be filtered, and reduces costs.

[0035] Please refer again Figure 1 and Figure 2 In this embodiment, the scale-inhibiting chamber 201 includes a first cavity 2011 and a second cavity 2012 connected to the first cavity 2011, and a limiting step portion 2013 is formed at the connection between the first cavity 2011 and the second cavity 2012. The limiting step portion 2013 is used to stop the ironing body 10. Therefore, on the one hand, the limiting step portion 2013 can limit the depth of the scale-inhibiting member 20 inserted into the ironing body 10, and realize that the ironing body 10 presses the scale-inhibiting member 20 onto the liquid storage tank 30, thereby preventing the scale-inhibiting member from shifting, thereby improving the safety of the ironing device 100; on the other hand, the limiting step portion 2013 can perform fool-proof positioning for the assembly of the ironing body 10, thereby preventing the ironing body 10 and the scale-inhibiting member 20 from being misaligned, thereby improving the assembly accuracy and assembly efficiency between the ironing body 10 and the scale-inhibiting member 20. Of course, in some embodiments, the inner wall of the first cavity 2011 and the inner wall of the second cavity 2012 are smoothly transitioned and connected.

[0036] For example, in this embodiment, the first cavity 2011 is arranged near the liquid outlet 203, and the second cavity 2012 is arranged near the liquid inlet 202, and the projection area of ​​the first cavity 2011 in the direction from the liquid inlet 202 to the liquid outlet 203 is smaller than the projection area of ​​the second cavity 2012 in the direction from the liquid inlet 202 to the liquid outlet 203. Thus, the volume of the SP3 filter material 22 in the second cavity 2012 is increased, so that the liquid to be filtered flowing into the liquid inlet 202 can fully contact the SP3 filter material 22, thereby improving the filtering effect of the SP3 filter material 22.

[0037] In some embodiments, the scale inhibitor 20 further includes a filter 23. The filter 23 may be disposed at the liquid inlet 202; or, the filter 23 may be disposed at the liquid outlet 203; or, the filter 23 may be disposed at the liquid inlet 202 and the liquid outlet 203 respectively. Thus, the filter 23 can prevent the SP3 filter material 22 from leaking from the scale inhibitor tank 21, improve the filtering effect of the SP3 filter material 22, and avoid the problem of the filter material blocking the liquid pipeline; on the other hand, the filter 23 can also be used to intercept impurities in the water to be filtered, thereby reducing the precipitation of debris in the steam pipeline, and improving the ironing effect of the ironing device 100.

[0038] For example, in this embodiment, the filter element 23 is disposed in the scale prevention box 21. Specifically, the scale prevention box 21 is provided with a snap-in groove 206 at the position corresponding to the liquid inlet 202 and / or the liquid outlet 203, and the filter element 23 is disposed in the snap-in groove 206, so as to avoid the filter element 23 from shifting under the impact force of the water flow, and to avoid the problem that the impurities intercepted by the filter element 23 block the liquid inlet 202 and / or the liquid outlet 203. Of course, in some embodiments, the filter element 23 can also be installed in the scale prevention box 21 through a mounting structure.

[0039] The filter element 23 can be configured as an open mesh structure with two ends open, or a semi-open mesh structure with one end open. The open end of the semi-open mesh structure is connected to the liquid inlet 202 or the liquid outlet 203. In some embodiments, the filter element 23 can be configured as a plate-like structure. The plate-like structure covers the liquid inlet 202 and / or the liquid outlet 203.

[0040] The filter element 23 is detachably connected to the anti-scaling box 21, so as to facilitate the replacement and cleaning of the filter element 23. For example, the filter element 23 and the anti-scaling box 21 can be fixedly connected together by, but not limited to, snap-fitting, crimping, etc. Of course, in some embodiments, the filter element 23 and the anti-scaling box 21 are not detachably connected.

[0041] Exemplarily, in this embodiment, the scale inhibitor box 21 includes a filter seat 211 and a filter cover 212. The filter seat 211 is connected to the filter cover 212 to form a scale inhibitor chamber 201. The filter cover 212 is detachably connected to the filter seat 211. Therefore, after the SP3 filter material 22 is used for a period of time, the SP3 filter material 22 is taken out and replaced with a new SP3 filter material 22 in the scale inhibitor box 21, thereby reducing the use cost of the ironing device 100 and improving the environmental protection of the scale inhibitor 20. The other components of the scale inhibitor 20 except the SP3 filter material 22 are also long-lasting parts of the scale inhibitor 20. After the filtering effect of the SP3 filter material 22 is reduced, the user can also replace the SP3 filter material 22 by himself, thereby realizing the reusability of the scale inhibitor 20 and further reducing the use cost. The scale inhibitor box 21 includes a sealing ring, and the filter cover 212 and the filter seat 211 can be sealed together through the sealing ring, thereby improving the sealing effect of the filter seat 211 and the filter cover 212. Of course, in some embodiments, after the components in the anti-scaling box 21 are installed, the filter cover 212 and the filter seat 211 may also be connected together in an inseparable manner.

[0042] The scale inhibitor box 21 is provided with a pull-out structure 213. Therefore, based on the additional pull-out structure 213, it is convenient for the user to remove the scale inhibitor 20 from the liquid storage tank 30, which is convenient to operate and improves the convenience of use. Specifically, the end surface of the filter seat 211 facing away from the filter cover 212 is provided with a pull-out structure 213, so as to avoid the problem of assembly interference between the pull-out structure 213 and the ironing body 10 or the liquid storage tank 30. The structural design is reasonable and easy to operate. The pull-out structure 213 can be configured as a protrusion structure; or, it can also be configured as a groove structure.

[0043] Please also read Figure 1 , Figure 3 and Figure 4 , Figure 4 yes Figure 1 A partial exploded view of the scale inhibitor 20 and the liquid storage tank 30 of the ironing device 100 in FIG. In some embodiments, the scale inhibitor 21 is provided with a first limit portion 215; or, the scale inhibitor 21 is provided with a second limit portion 216; or, the scale inhibitor 21 is provided with a first limit portion 215 and a second limit portion 216. The first limit portion 215 is used to limit the installation position of the scale inhibitor 21 relative to the ironing body 10, and the second limit portion 216 is used to limit the installation position of the scale inhibitor 21 relative to the liquid storage tank 30. Thus, the first limit portion 215 and the second limit portion 216 can limit the assembly of the liquid storage tank 30 and the ironing body 10, thereby preventing the assembly misalignment of the SP3 filter material 22, and improving the assembly accuracy and assembly efficiency of the scale inhibitor 21, the liquid storage tank 30 and the ironing body 10.

[0044] Specifically, the ironing body 10 is provided with a first matching structure 1102 that matches the first limiting portion 215. Specifically, at least one of the first limiting portion 215 and the first matching structure 1102 is configured as a positioning groove; at least the other of the first limiting portion 215 and the first matching structure 1102 is configured with a positioning protrusion that matches the positioning groove. The liquid storage tank 30 is provided with a second matching structure 3102 that matches the second limiting portion 216. The second matching structure 3102 is configured as a groove structure, and the second limiting portion 216 is configured as a protrusion structure that matches and is fixed with the groove structure. Therefore, on the one hand, the setting of the second matching structure 3102 can play a positioning role for the second limiting portion 216, and can also collect liquid when the scale-blocking member 20 is removed from the liquid storage tank 30, so as to avoid liquid leakage and improve the use experience. Of course, in some embodiments, the second matching structure 3102 can also be configured as a protrusion structure, and the first limiting portion 215 is configured as a groove structure that matches the protrusion structure. The number of the second mating structures 3102 may include one or more.

[0045] The ironing body 10 includes a main housing 11 and a steam generator 12. The steam pipeline 13 and the steam generator 12 are arranged in the main housing 11. The steam generator 12 is used to evaporate the liquid in the steam pipeline 13 to achieve high-temperature steam to iron clothes, curtains, sheets or other fabrics. The first matching structure 1102 is arranged at one end of the main housing 11. The number of the first matching structures 1102 can include one or more.

[0046] A steam pipeline 13 connected to the liquid outlet 203 is provided in the ironing body 10. The steam pipeline 13 is inserted into the liquid outlet 203 and is sealed with the anti-scaling tank 21 to prevent liquid leakage. In the present embodiment, the steam pipeline 13 and the main housing 11 are independently provided and detachably connected, so as to facilitate the assembly, cleaning and maintenance operations between the ironing body 10 and the anti-scaling tank 21, as well as the processing and manufacturing of the steam pipeline 13 and the main housing 11. The steam pipeline 13 and the main housing 11 can be detachably fixedly connected by, but not limited to, a snap-on, screw-on or locking structure, which is not specifically limited in the embodiment of the utility model. Of course, in some embodiments, the steam pipeline 13 and the main housing 11 are integrally formed, thereby improving the assembly efficiency.

[0047] In some embodiments, the ironing body 10 further includes an ironing board 16, thereby realizing the ironing function of the ironing device 100 on articles such as clothing. The ironing board 16 is disposed at one end of the main body shell, and a plurality of steam holes are disposed on the ironing board 16. On one hand, the ironing range of the ironing device 100 is increased, the ironing time is saved, and the ironing speed is increased; on the other hand, the high-temperature steam can heat the ironing board 16, thereby increasing the ironing effect of the ironing board 16 on articles. The plurality of steam holes are evenly distributed, thereby increasing the ironing effect.

[0048] The steam generator 12 is arranged near the ironing board 16 and is used to heat the ironing board 16, thereby simplifying the overall structure of the ironing device 100, realizing a miniaturized design, and saving costs. Of course, in some embodiments, the ironing body 10 further includes a heating element, which is used to heat the ironing board 16, so that the heating element can directly and quickly heat the ironing board 16, so that the ironing board 16 can perform ironing work more quickly, reducing the waiting time of the user. The heating element and the steam generator 12 are arranged independently of each other. The heating element can be arranged near the steam generator 12, so as to improve the evaporation effect of the liquid.

[0049] The ironing body 10 further includes a control switch 17. The control switch 17 is electrically connected to the steam generator 12. The control switch 17 is used to control the working state of the steam generator 12. In this embodiment, the control switch 17 is configured as a mechanical button, thereby improving the user experience. Exemplarily, in this embodiment, the control switch 17 is arranged on the main housing 11. Specifically, the control switch 17 is arranged on the first housing, thereby facilitating the assembly of the control switch 17 and the main housing 11. The main housing 11 is configured as a generally L-shaped structure. The control switch 17 is located on the outside of the bend of the main housing 11, and the liquid storage tank 30 is located on the inside of the bend of the main housing 11. Thus, on the one hand, it conforms to the user's operating habits and improves the user experience; on the other hand, the circuit layout of the control switch 17 and the steam generator 12 is optimized, and the compactness of the overall structure of the ironing structure is improved; on the other hand, the control switch 17 is prevented from interfering with the liquid storage tank 30. Of course, in some embodiments, the control switch 17 can also be configured as a touch switch or a remote controller. The touch switch may be a pressure switch or a fingerprint switch, which is not specifically limited in the embodiment of the present utility model.

[0050] In this embodiment, the ironing body 10 further includes a connection plug 18. The connection plug 18 is used to connect with an external socket, so that the ironing device 100 can iron clothes, improve the endurance of the ironing device 100, and reduce the volume of the ironing device 100. Of course, in some embodiments, the ironing device 100 may include an energy storage component, which is used to power the steam generator 12 and other electrical components. On the one hand, it avoids the problem that the cable is short and can only be used near the power socket, increases the scope of use of the ironing device 100, and improves the flexibility, convenience and aesthetics of the ironing device 100; on the other hand, it avoids the problem that the cable length is too long and affects the safety and reliability of the ironing device 100. The energy storage component can be configured as a battery or a capacitor. The battery is a rechargeable battery, so that the ironing device 100 can be plugged into a charging seat for charging when the power of the energy storage component is exhausted. In other embodiments, the ironing body 10 may only include the connection plug 18 or the energy storage component; or, the ironing body 10 may include the connection plug 18 and the energy storage component at the same time.

[0051] In this embodiment, a mounting groove 305 is provided on the liquid storage tank 30. At least part of the structure of the scale inhibitor 20 and the ironing body 10 is accommodated in the mounting groove 305, so as to facilitate the assembly of the scale inhibitor 20, the ironing body 10 and the liquid storage tank 30, and improve the compactness of the overall structure of the ironing device 100, and the volume is small. Exemplarily, in this embodiment, the ironing body 10 is arranged on the top of the scale inhibitor 20. Therefore, on the one hand, the internal components of the ironing body 10 are prevented from short-circuiting when encountering water, and the use safety of the ironing device 100 is improved; on the other hand, the path of the steam pipeline 13 is shortened, the body is saved, the ironing speed is increased, and the ironing time is saved. It should be noted that the position arrangement of the ironing body 10 and the scale inhibitor 20 can be set according to actual conditions. For example, the ironing body 10 can also be arranged at the bottom or side of the scale inhibitor 20, and the embodiment of the utility model does not make specific restrictions. The bottom wall of the mounting groove 305 is provided with a second matching structure 3102.

[0052] The scale inhibitor 21 is detachably connected to the liquid storage tank 30, so as to facilitate the disassembly, assembly and replacement of the scale inhibitor 20. Of course, in some embodiments, the scale inhibitor 20 and the liquid storage tank 30 can also be non-detachably connected, so as to improve the reliability and stability of the connection between the scale inhibitor 20 and the liquid storage tank 30, and avoid the problem of water leakage of the ironing device 100, which is not specifically limited in the embodiment of the utility model.

[0053] The liquid storage tank 30 includes a box body 31 and a sealing cover 32. Exemplarily, in this embodiment, the sealing cover 32 is sealed and covered on one end of the box body 31. For example, the sealing cover 32 is connected to the top of the box body 31. The liquid storage tank 30 is provided with a liquid storage chamber 301 and a liquid injection port 302 and a liquid guide port 303 connected to the liquid storage chamber. The liquid storage chamber 301 is used to store the liquid to be filtered. The sealing cover 32 is sealed and covered at the liquid injection port 302, so as to avoid the problem of liquid leakage in the liquid storage tank 30 and facilitate the user to inject the liquid to be filtered. The liquid guide port 303 is connected to the liquid inlet 202 of the SP3 filter material 22, so that the SP3 filter material 22 can filter the liquid to be filtered.

[0054] In some embodiments, the liquid storage tank 30 further includes a connection cover 33, which is sealed and connected to an end of the box body 31 that is away from the sealing cover 32. Thus, on the one hand, it is convenient to manufacture and clean the liquid storage tank 30; on the other hand, it avoids the problem of liquid leakage in the liquid storage tank 30. Specifically, the connection cover 33 is connected to the bottom of the box body 31. The connection cover 33 and the liquid storage tank 30 can be detachably connected or non-detachably connected.

[0055] The ironing operation of the ironing device 100 includes the following steps. First, the sealing cover 32 of the liquid storage tank 30 is opened, and the liquid to be filtered is injected into the liquid storage chamber 301 from the liquid injection port 302, and the SP3 filter material 22 is installed in the scale inhibition chamber 201, and the scale inhibition element 20 is installed on the main housing 11 and the liquid storage tank 30. At this time, the liquid guide port 303 of the liquid storage tank 30 is connected with the liquid inlet 202 of the scale inhibition tank 21, and the liquid outlet 203 of the scale inhibition tank 21 is connected with the steam pipeline 13. Start the control switch 17 so that the steam generator 12 heats the liquid in the steam pipeline 13 to form high-temperature steam. The high-temperature steam is discharged from the steam through hole of the ironing board 16 to iron clothes, curtains, sheets or other fabrics, thereby eliminating wrinkles on the items.

[0056] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A scale inhibitor, applied to an ironing device, the ironing device comprising an ironing body and a liquid storage tank, the ironing body being used to heat the liquid flowing out of the scale inhibitor, characterized in that: The scale-inhibiting member comprises: Anti-scaling box; SP3 filter material is arranged in the anti-scaling tank, and the SP3 filter material is used to filter the liquid to be filtered flowing out of the liquid storage tank.

2. The scale inhibitor according to claim 1, characterized in that: A steam pipeline is arranged in the ironing body, and the scale inhibition box is provided with a scale inhibition chamber, a liquid inlet and a liquid outlet. The scale inhibition chamber is connected with the liquid inlet and the liquid outlet, the liquid inlet is used to communicate with the liquid storage tank, and the liquid outlet is used to communicate with the steam pipeline.

3. The scale inhibitor according to claim 2, characterized in that: The scale inhibitor also includes a filter element, and the filter element cover is arranged at the liquid inlet; or, the filter element cover is arranged at the liquid outlet; or, the filter element is respectively covered at the liquid inlet and the liquid outlet.

4. The scale inhibitor according to claim 3, characterized in that: The scale inhibition box is provided with a clamping groove at a position corresponding to the liquid inlet and / or the liquid outlet, and the filter element is arranged in the clamping groove.

5. The scale inhibitor according to claim 2, characterized in that: The scale prevention chamber comprises a first cavity and a second cavity connected with the first cavity, a limiting step portion is formed at the connection between the first cavity and the second cavity, and the limiting step portion is used to stop with the ironing body.

6. The scale inhibitor according to claim 1, characterized in that: The ironing body includes a water pump and a steam pipeline, the steam pipeline is connected to the anti-scaling tank, the water pump is used to pump the liquid in the anti-scaling tank to the steam pipeline, and when the hardness of the liquid to be filtered is less than or equal to 400PPM, the ratio of the flow rate of the water pump to the amount of the SP3 filter material is in the range of 0.15-0.

25.

7. The scale inhibitor according to claim 6, characterized in that: When the hardness of the liquid to be filtered is less than or equal to 400 PPM and the flow rate of the water pump is 27 ml / min-33 ml / min, the amount of the SP3 filter material used is 6 ml-8 ml.

8. The scale inhibitor according to claim 1, characterized in that: The scale inhibition box is provided with a drawing structure.

9. The scale inhibitor according to claim 1, characterized in that: The scale inhibitor box is provided with a first limiting portion and / or a second limiting portion, wherein the first limiting portion is used to limit the installation position of the scale inhibitor box relative to the ironing body, and the second limiting portion is used to limit the installation position of the scale inhibitor box relative to the liquid storage tank.

10. An ironing device, characterized in that: It comprises an ironing body, a liquid storage tank and a scale inhibitor as claimed in any one of claims 1 to 9, wherein the scale inhibitor is used for filtering the liquid to be filtered flowing out of the liquid storage tank, and the ironing body is used for heating the liquid flowing out of the scale inhibitor.

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