Steam cleaning handle and steam cleaning module

Abstract

The utility model relates to the technical field of steam cleaning, and discloses a steam cleaning handle which comprises a handle body and a steam cleaning device. The fixed seat is detachably connected with the handle main body, the outer surface of the fixed seat is coated with a thermochromic coating, and when the temperature of the outer surface of the fixed seat is greater than or equal to a first preset temperature, the color of the thermochromic coating is changed; and the cleaning brush head is detachably connected with the fixed seat. According to the steam cleaning handle, the thermochromic coating is arranged on the surface of the fixing seat, when the temperature reaches or exceeds the first preset temperature, the color can be changed, a user can be visually reminded of the temperature of the steam cleaning handle, and the situation that the user is scalded when touching the steam cleaning handle or the steam cleaning handle is too hot when working for a long time is avoided. The utility model further discloses a steam cleaning module.

Description

Technical Field

[0001] The present application relates to the technical field of steam cleaning, for example, to a steam cleaning handle and a steam cleaning module. Background Art

[0002] At present, with the development of society and the improvement of economic level, people have higher and higher requirements for the quality of life. Especially in the kitchen, which is a "housework concentration area", various kitchen appliances are constantly introduced to replace manual labor in various kitchen chores. With the enhancement of environmental awareness and the pursuit of efficient cleaning technology, in household kitchen cleaning, the traditional method of cleaning with water and detergent will cause serious waste of water resources.

[0003] To solve the above problems, a steam cleaning device is disclosed in the related art, including: a steam generator, a base, a water tank, and a steam gun. The steam generator is used to generate steam and is installed on the base; the water tank is detachably connected to the base, has a water storage cavity, and an inlet and an outlet communicating with the water storage cavity, and the outlet is communicated with the steam generator; the steam gun is communicated with the steam generator to spray steam. The steam cleaning device can generate high-temperature steam, quickly increase the movement speed of dirt molecules, destroy the binding force between the dirt and the object surface, and effectively remove stubborn stains. Compared with the traditional cleaning method, steam cleaning does not require the use of chemical cleaners, thus saving a large amount of water resources and reducing energy consumption.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

[0005] The steam gun (steam cleaning handle) sprays high-temperature steam, and the outer surface temperature of the steam gun is likely to be relatively high during or after use, and users are likely to accidentally touch it and get scalded.

[0006] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present application, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0007] To have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. The summary is not a general review, nor is it intended to identify key / important constituent elements or delineate the protection scope of these embodiments, but rather serves as a preamble to the subsequent detailed description.

[0008] The embodiments of the present disclosure provide a steam cleaning handle and a steam cleaning module to solve the problem that the existing steam cleaning handle is prone to accidental touch and scald users.

[0009] An embodiment of the first aspect of the present application provides a steam cleaning handle, which includes: a handle body; a fixing base detachably connected to the handle body, and a temperature-sensitive color-changing coating is applied to the outer surface of the fixing base. When the temperature of the outer surface of the fixing base is greater than or equal to the first preset temperature, the temperature-sensitive color-changing coating changes color; a cleaning brush head detachably connected to the fixing base.

[0010] In some alternative embodiments, the steam cleaning handle further includes:

[0011] A temperature sensor disposed inside the handle body for detecting the surface temperature of the handle body;

[0012] A warning device electrically connected to the temperature sensor. When the temperature value detected by the temperature sensor is greater than or equal to the first preset temperature value, the warning device operates to remind the user.

[0013] In some alternative embodiments, the warning device includes:

[0014] A buzzer disposed inside the handle body and electrically connected to the temperature sensor. When the temperature value detected by the temperature sensor is greater than or equal to the first preset temperature value, the buzzer operates.

[0015] In some alternative embodiments, the warning device further includes:

[0016] A vibrator disposed inside the handle body and electrically connected to the temperature sensor. When the temperature value detected by the temperature sensor is greater than or equal to the second preset temperature value, the vibrator operates; wherein the second preset temperature value is greater than the first preset temperature value.

[0017] In some alternative embodiments, a fixing groove is recessed at the end of the fixing base facing the handle body, and a fixing portion is formed at the end of the handle body facing the fixing base. The fixing portion is adapted to the fixing groove to facilitate the insertion of the fixing base and the handle body; a bayonet is provided on the fixing base, and a buckle is provided on the handle body. The buckle is adapted to the bayonet to enable the fixing base and the handle body to be snap-connected.

[0018] In some alternative embodiments, one of a limiting groove and a limiting block is provided on the inner wall of the fixing base, and the other of the limiting groove and the limiting block is provided on the handle body. The limiting groove extends along the insertion direction of the handle body, and the limiting block is adapted to the limiting groove.

[0019] In some alternative embodiments, a clamping seat is provided at the end of the fixing base, an air outlet is opened in the middle of the clamping seat, and a clamping hole adapted to the clamping seat is provided on the cleaning brush head to enable the cleaning brush head to be snap-connected to the fixing base.

[0020] In some alternative embodiments, the cleaning brush head includes a brush head, and the brush head includes multiple groups of bristles. Each group of bristles is annular and arranged at intervals along the circumferential direction of the brush head.

[0021] In some alternative embodiments, the bristles are inclined away from the steam ejection direction, and the included angle between the bristle extension direction and the steam ejection direction is less than 30 degrees.

[0022] An embodiment of the second aspect of the present application provides a steam cleaning module, which includes the steam cleaning handle as described in any one of the above alternative embodiments.

[0023] The steam cleaning handle and the steam cleaning module provided by the embodiments of the present disclosure can achieve the following technical effects:

[0024] By providing a temperature-sensitive color-changing coating on the surface of the fixed seat, when the temperature reaches or exceeds the first preset temperature, the color will change, which can visually remind the user of the temperature of the steam cleaning handle, avoiding the situation where the user touches the steam cleaning handle and gets scalded or the situation where the steam cleaning handle overheats during long-term operation. By detachably connecting the cleaning brush head to the fixed seat, it is convenient for the user to replace or adjust the brush head when needed, and can adapt to different cleaning scenarios and requirements. The user can select a suitable cleaning brush head according to needs, making the handle more suitable for cleaning various surfaces and stains.

[0025] The above general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] One or more embodiments are exemplarily illustrated by corresponding drawings. These exemplary illustrations and the drawings do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and among them:

[0027] Figure 1 is a schematic structural diagram of a steam cleaning handle provided by an embodiment of the present disclosure;

[0028] Figure 2 is an exploded schematic diagram of a steam cleaning handle provided by an embodiment of the present disclosure;

[0029] Figure 3 is a schematic structural diagram of a handle body provided by an embodiment of the present disclosure;

[0030] Figure 4 is a schematic cross-sectional view of a handle body provided by an embodiment of the present disclosure;

[0031] Figure 5 is a schematic structural diagram of a fixed seat provided by an embodiment of the present disclosure;

[0032] Figure 6 is a schematic structural diagram of a cleaning brush head provided by an embodiment of the present disclosure;

[0033] Figure 7 is a schematic structural diagram of another steam cleaning handle provided by an embodiment of the present disclosure;

[0034] Figure 8 is a schematic structural diagram of yet another steam cleaning handle provided by an embodiment of the present disclosure;

[0035] Figure 9 is a schematic structural diagram of a steam cleaning module provided by an embodiment of the present disclosure;

[0036] Figure 10 is a partial schematic structural diagram of a steam cleaning module provided by an embodiment of the present disclosure;

[0037] Figure 11 is a schematic cross-sectional view of a steam cleaning module provided by an embodiment of the present disclosure.

[0038] Reference numerals:

[0039] 10: main housing, 101: accommodation cavity,

[0040] 20: sub-housing, 21: first housing, 211: first accommodation groove, 212: second accommodation groove, 213: third accommodation groove, 22: second housing, 221: storage groove, 222: accommodation part,

[0041] 30: steam generator,

[0042] 40: steam delivery pipe,

[0043] 50: reel,

[0044] 60: water tank, 601: first groove, 602: second groove,

[0045] 70: rebounder,

[0046] 80: steam cleaning handle, 81: handle body, 811: fixing part, 812: buckle, 813: limiting block, 82: fixing seat, 821: fixing groove, 822: bayonet, 823: limiting groove, 824: card seat, 825: air outlet, 83: cleaning brush head, 831: brush head, 832: bristles, 833: card hole,

[0047] 90: temperature sensor,

[0048] 91: warning device. Detailed implementation manners

[0049] In order to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, numerous details are provided to give a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be shown in a simplified manner to simplify the drawings.

[0050] In the description of the embodiments of the present disclosure, the terms "first", "second", etc. in the specification, claims and the above-mentioned drawings are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of the present disclosure herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0051] In the embodiments of the present disclosure, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation. Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0052] In addition, the terms "arranged", "connected" and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0053] Unless otherwise specified, the term "plurality" means two or more.

[0054] In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0055] The term "and / or" is an associative relationship describing objects and indicates that three relationships can exist. For example, A and / or B means: A or B, or, A and B these three relationships.

[0056] It should be noted that, without conflict, the embodiments in the present disclosure and the features in the embodiments may be combined with each other.

[0057] Combined with Figures 1 to 8 As shown, the embodiments of the present disclosure provide a steam cleaning handle, which includes: a handle body 81, a fixing base 82, and a cleaning brush head 83. The fixing base 82 is detachably connected to the handle body 81. A temperature-sensitive color-changing coating is coated on the outer surface of the fixing base 82. When the temperature of the outer surface of the fixing base 82 is greater than or equal to the first preset temperature, the temperature-sensitive color-changing coating changes color. The cleaning brush head 83 is detachably connected to the fixing base 82.

[0058] By adopting the embodiments of the present disclosure, by providing a temperature-sensitive color-changing coating on the surface of the fixing base 82, when the temperature reaches or exceeds the first preset temperature, the color will change, which can intuitively remind the user of the temperature of the steam cleaning handle, and avoid the situation that the user touches the steam cleaning handle and gets scalded or the steam cleaning handle overheats during long-term operation. By detachably connecting the cleaning brush head 83 to the fixing base 82, it is convenient for the user to replace or adjust the brush head when needed, and can adapt to different cleaning scenarios and requirements. The user can select a suitable cleaning brush head 83 according to needs, making the handle more suitable for cleaning various surfaces and stains.

[0059] Specifically, the temperature-sensitive color-changing coating is made of reversible thermochromic paint, and the first preset temperature is 45 degrees Celsius.

[0060] In this way, when the temperature of the surface of the fixing base 82 reaches or exceeds the first preset temperature, the temperature-sensitive color-changing coating changes from white to red, which can intuitively remind the user that the surface temperature of the fixing base 82 is relatively high, and not to hold or accidentally touch the fixing base 82 to avoid scalding the user. When the temperature of the surface of the fixing base 82 is lower than the first preset temperature, the temperature-sensitive color-changing coating changes from red to white.

[0061] Specifically, the cleaning brush head 83 includes a brush head 831, a sponge head, and a toothbrush head.

[0062] Combined with Figure 7 As shown in [reference], when the user needs to clean the cavity of a microwave oven or an oven, etc., a toothbrush head can be installed. The toothbrush head has a relatively long size and a small brush head, and can deeply clean the inside of the cavity. Combined with Figure 1 As shown in [reference], when the user needs to clean the surface of the bottom of a pot, the brush head 831 can be used for cleaning. Combined with Figure 8 As shown in [reference], when the user needs to clean tableware and cups, the sponge head can be used for cleaning.

[0063] Optionally, both the handle body 81 and the fixing base 82 are made of heat-insulating materials, and the surface of the handle body 81 is covered with a silica gel layer.

[0064] In this way, by making both the handle body 81 and the fixing base 82 of heat-insulating materials, the heat-insulating materials can effectively prevent heat from being conducted to the handle surface, thus ensuring that users will not be scalded during use. Moreover, by providing a silica gel layer on the surface of the handle body 81, on the one hand, the heat-insulating performance of the handle body 81 can be further enhanced, and on the other hand, the durability and anti-slip property of the handle body 81 can be improved, preventing the handle body 81 from slipping out of the user's hand and causing scalding.

[0065] Specifically, the heat-insulating material can be a heat-resistant plastic.

[0066] Optionally, the steam cleaning handle further includes: a temperature sensor 90 and a warning device 91. The temperature sensor 90 is disposed inside the handle body 81, and the temperature sensor 90 is used to detect the surface temperature of the handle body 81. The warning device 91 is electrically connected to the temperature sensor 90. When the temperature value detected by the temperature sensor 90 is greater than or equal to a first preset temperature value, the warning device 91 operates to remind the user.

[0067] By adopting the embodiment of the present disclosure, by providing the temperature sensor 90 inside the handle body 81, the temperature sensor 90 can detect the surface temperature of the handle body 81 in real time. The real-time temperature monitoring ensures that the user always grasps the temperature state of the handle body 81 during use, so that the operation can be better controlled. By electrically connecting the warning device 91 to the temperature sensor 90, when the temperature value detected by the temperature sensor 90 reaches or exceeds the first preset temperature value, the warning device 91 will immediately operate. The warning device 91 can remind the user by means of sound, vibration or flashing, etc., to prevent the user from contacting the overheated handle due to negligence, thus effectively preventing the occurrence of safety accidents such as scalding. The warning device 91 not only reminds the user to pay attention to the temperature, but also tells the user when to pause the operation to avoid performance degradation or damage caused by the overheating of the steam cleaning handle. In addition, it can avoid the situation where the temperature-sensitive color-changing coating is damaged or the reminder is not obvious enough, resulting in the user being scalded.

[0068] Optionally, the warning device 91 includes: a buzzer. The buzzer is disposed inside the handle body 81, and the buzzer is electrically connected to the temperature sensor 90. When the temperature value detected by the temperature sensor 90 is greater than or equal to the first preset temperature value, the buzzer operates.

[0069] With the embodiments of the present disclosure, by providing a buzzer and arranging the buzzer inside the handle body 81, the buzzer can emit a sound in a timely manner to quickly attract the user's attention. Compared with other types of warning methods, the sound warning is more intuitive and obvious. Even in the case of blocked vision or noisy environment, the user can quickly perceive the warning signal. The sound warning is less likely to be affected by the user's operating habits or external factors compared with other types of warning methods (such as vibration or flashing). Therefore, using the buzzer as the warning device 91 can reduce the possibility of misoperation and improve the accuracy and reliability of the warning.

[0070] Optionally, the warning device 91 further includes: a vibrator, which is arranged inside the handle body 81 and is electrically connected to the temperature sensor 90. When the temperature value detected by the temperature sensor 90 is greater than or equal to the second preset temperature value, the vibrator operates; wherein, the second preset temperature value is greater than the first preset temperature value.

[0071] With the embodiments of the present disclosure, by providing a vibrator and arranging the vibrator inside the handle body 81, the vibrator can vibrate in a timely manner to quickly remind the user. By setting different preset temperature values to trigger different warning devices 91, more targeted and accurate warnings can be achieved. When the temperature reaches the first preset temperature value, the buzzer starts to operate to remind the user to pay attention to the temperature of the handle; when the temperature continues to rise to the second preset temperature value, the vibrator also starts to operate to inform the user with a stronger warning signal that immediate measures must be taken. This hierarchical warning method helps the user better grasp the temperature state of the handle. By combining the sound warning of the buzzer and the tactile warning of the vibrator, the user can receive the warning signal from both the auditory and tactile levels. By combining multiple warnings to ensure that the user can receive the warning signal and avoid the failure of a single warning resulting in no alarm, and further avoid the situation of the user being scalded or the steam cleaning handle being damaged due to overheating.

[0072] Optionally, the second preset temperature is 47 degrees Celsius.

[0073] In this way, when the surface temperature of the handle body reaches 45 degrees Celsius, the buzzer sounds. Since the environment is relatively noisy and the buzzer is arranged inside, the user does not hear it. When the surface temperature of the handle body reaches 47 degrees Celsius, the vibrator vibrates. In this way, when the user does not hear the vibration of the buzzer in a noisy environment, they can still feel the vibration of the vibrator in a timely manner, avoiding the situation that the user cannot receive the reminder and the steam cleaning handle is damaged due to overheating or the user is scalded.

[0074] Optionally, an end of the fixing base 82 facing the handle body 81 is recessed to form a fixing groove 821, and an end of the handle body 81 facing the fixing base 82 forms a fixing portion 811. The fixing portion 811 is adapted to the fixing groove 821 to facilitate the insertion connection between the fixing base 82 and the handle body 81. The fixing base 82 is provided with a bayonet 822, and the handle body 81 is provided with a buckle 812. The buckle 812 is adapted to the bayonet 822 to enable the fixing base 82 and the handle body 81 to be snap-connected.

[0075] By adopting the embodiment of the present disclosure, the end of the fixing base 82 facing the handle body 81 is recessed to form a fixing groove 821, and the end of the handle body 81 facing the fixing base 82 forms a fixing portion 811. The fixing portion 811 is adapted to the fixing groove 821. The fixing base 82 and the handle body 81 can be pre-positioned and fixed by inserting the fixing portion 811 into the fixing groove 821, which facilitates the detachable connection between the fixing base 82 and the handle body 81. By providing a bayonet 822 on the fixing base 82 and a buckle 812 on the handle body 81, the fixing base 82 and the handle body 81 are snap-connected through the cooperation of the buckle 812 and the bayonet 822. The combination of the bayonet 822 and the buckle 812 provides a stable snap connection structure, which can ensure the firm and reliable connection between the fixing base 82 and the handle body 81 and is not easy to loosen. Through the double fixation of insertion and snap connection, loosening caused by improper insertion can be avoided, and the connection reliability between the fixing base 82 and the handle body 81 can be guaranteed.

[0076] Specifically, as shown in Figure 2 、 Figure 3 and Figure 5 the number of the buckles 812 is two, the number of the bayonets 822 is two, and the two buckles 812 are symmetrically arranged.

[0077] In this way, the two buckles 812 and the bayonets 822 can be evenly stressed, avoiding the situation of fracture or damage caused by uneven stress on a single one, and facilitating the user to press the two buckles 812, thus improving the convenience of disassembly.

[0078] Optionally, one of a limiting groove 823 and a limiting block 813 is provided on the inner wall of the fixing base 82, and the other of the limiting groove 823 and the limiting block 813 is provided on the handle body 81. The limiting groove extends along the insertion direction of the handle body, and the limiting groove 823 is adapted to the limiting block 813.

[0079] With the embodiments of the present disclosure, by providing one of a limiting groove 823 and a limiting block 813 on the inner wall of the fixing base 82, and providing the other of the limiting groove 823 and the limiting block 813 on the handle body 81, the combination of the limiting groove 823 and the limiting block 813 can achieve precise positioning between the fixing base 82 and the handle body 81. During the insertion process of the fixing base 82 and the handle body 81, the limiting block 813 can accurately fit into the limiting groove 823, ensuring the relative position between the fixing base 82 and the handle body 81 is accurate. This precise positioning not only improves the accuracy of assembly but also ensures that the handle does not shake or become misaligned during use. In addition, the cooperation between the limiting groove 823 and the limiting block 813 can further enhance the structural stability between the fixing base 82 and the handle body 81. By restricting the movement of the fixing base 82 and the handle body 81 in the axial direction, it effectively prevents loosening or separation caused by external forces, improving the stability of the entire steam cleaning handle.

[0080] Specifically, as shown in Figure 2 、 Figure 3 and Figure 5 , the inner wall of the fixing base 82 is provided with a limiting groove 823. The number of the limiting grooves 823 is two and the two limiting grooves 823 are oppositely arranged. The handle body 81 is provided with a limiting block 813. The number of the limiting blocks 813 is the same as that of the limiting grooves 823 and they are arranged in one-to-one correspondence.

[0081] In this way, by providing two opposite limiting grooves 823 and corresponding limiting blocks 813, a dual positioning and fixing mechanism is formed between the fixing base 82 and the handle body 81, improving the accuracy and stability of assembly and ensuring that the steam cleaning handle is not prone to shaking or displacement during use. By arranging the two limiting grooves 823 oppositely, it helps to reduce the stress concentration phenomenon caused by uneven force, thereby improving the stability of the steam cleaning handle.

[0082] Optionally, the end of the fixing base 82 is provided with a clamping seat 824. An air outlet 825 is opened in the middle of the clamping seat 824. The cleaning brush head 83 is provided with a clamping hole 833 adapted to the clamping seat 824, so that the cleaning brush head 83 is clamped to the fixing base 82.

[0083] With the embodiment of the present disclosure, by providing a card holder 824 at the end of the fixed seat 82 and arranging a card hole 833 on the cleaning brush head 83 adapted to the card holder 824, through the cooperation of the card holder 824 and the card hole 833, the connection between the cleaning brush head 83 and the fixed seat 82 becomes simple and fast. Users can easily complete the replacement of the cleaning brush head 83 without using additional tools. This not only improves the replacement efficiency but also reduces the operation difficulty, enabling users to carry out cleaning work more conveniently. By opening an air outlet in the middle of the card holder 824, steam can be ejected from the air outlet, which can make the connection between the cleaning brush head 83 and the fixed seat 82 stable and the air outlet smooth.

[0084] Optionally, the cleaning brush head 83 includes a brush head 831, and the brush head 831 includes multiple groups of bristles 832. Each group of bristles 832 is annular and arranged at intervals along the circumferential direction of the brush head 831.

[0085] With the embodiment of the present disclosure, combined with Figure 2 as shown in, by arranging each group of bristles 832 annularly and at intervals along the circumferential direction of the brush head 831, when steam is ejected, it can be effectively guided and controlled within a predetermined cleaning area. The bristles 832 can play a role in preventing the steam from splashing outwards, avoiding the situation of steam splashing and scalding users. In addition, it can enable the cleaning brush head 83 to adapt to surfaces of different shapes and curvatures. Whether it is a flat surface, a curved surface or an uneven surface, the circular bristles 832 can fit the surface for cleaning to ensure the cleaning effect.

[0086] Optionally, the bristles 832 are inclined towards the direction away from the steam ejection direction, and the included angle between the extending direction of the bristles 832 and the steam ejection direction is less than 30 degrees.

[0087] With the embodiment of the present disclosure, by arranging the bristles 832 to be inclined towards the direction away from the steam ejection and setting the included angle between the extending direction of the bristles 832 and the steam ejection direction to be less than 30 degrees, it can increase the contact area between the steam and the object surface while ensuring that the bristles 832 can buffer the impact force of the steam, avoiding the situation of scalding caused by steam splashing.

[0088] Combined with Figures 9 to 11 as shown in, the embodiment of the present disclosure provides a steam cleaning module, and the steam cleaning module includes a steam cleaning handle as described in any one of the above optional embodiments.

[0089] With the steam cleaning module of the embodiment of the present disclosure, since it includes the steam cleaning handle of any one of the above embodiments, therefore, it has the beneficial effects of the steam cleaning handle of any one of the above embodiments, which will not be elaborated here.

[0090] Optionally, the steam cleaning module includes: a main housing 10, a steam generator 30, a steam delivery pipe 40, a steam gun 80, a hose reel 50, and a sub-housing 20. The main housing 10 defines a receiving cavity 101 with an opening; the steam generator 30 is disposed in the receiving cavity 101; the steam delivery pipe 40 is disposed in the receiving cavity 101, and a first end of the steam delivery pipe 40 is communicated with the steam generator 30; the steam gun 80 is communicated with a second end of the steam delivery pipe 40; the hose reel 50 is disposed in the receiving cavity 101, and the steam delivery pipe 40 is wound around the hose reel 50. The hose reel 50 is used to contract or extend the steam delivery pipe; the sub-housing 20 is slidably disposed in the receiving cavity 101 so that the sub-housing 20 can be withdrawn from the opening or pushed back into the receiving cavity 101. The sub-housing 20 defines a storage slot 221 with a communication port, and the storage slot 221 is used to place the steam gun 80.

[0091] By adopting the embodiment of the present disclosure, by providing the main housing 10 which defines the receiving cavity 101, other components of the steam cleaning module can be disposed in the main housing 10. By providing the steam generator 30 and communicating the steam generator 30 with the steam gun 80 through the steam delivery pipe 40, the steam generated by the steam generator 30 can be ejected from the steam gun 80.

[0092] By providing the hose reel 50 and winding the steam delivery pipe 40 around the hose reel 50, the hose reel 50 can automatically wind up the steam delivery pipe 40. Under the control of the hose reel 50, the steam delivery pipe 40 can be orderly contracted or extended, avoiding problems such as knotting and twisting that may occur during the use of the pipeline. When a longer steam delivery pipe 40 is needed, the steam delivery pipe 40 can be stretched to the required length, facilitating the movement of the position of the steam gun 80 and improving the flexibility and convenience of operation. When the steam gun 80 is not in use, the hose reel 50 can contract the steam delivery pipe 40 to automatically retract and extend the steam delivery pipe 40, so as to control the retraction and extension length of the steam delivery pipe 40. At the same time, when the steam delivery pipe 40 is retracted, it can be orderly wound around the steam delivery pipe 40, avoiding the mess of the steam delivery pipe 40 and occupying too much space, and improving the space utilization rate of the receiving cavity 101.

[0093] By providing the sub - housing 20 and slidably disposing the sub - housing 20 within the receiving cavity 101, and the sub - housing 20 defines a storage slot 221 having a communication port, the storage slot 221 is used for placing the steam spray gun 80. In this way, the sub - housing 20 can accommodate and place the steam spray gun 80, and the steam delivery pipe 40 passes through the communication port and is in communication with the steam spray gun 80 within the storage slot 221. The sub - housing 20 can be designed to be slidable, so that the steam spray gun 80 can be conveniently taken out and stored. When the steam spray gun 80 is not needed, the steam spray gun 80 can be placed within the storage slot 221, thereby avoiding the situation where the user accidentally touches and gets scalded after using the steam spray gun 80 when it is placed outside, and also avoiding the situation where the steam spray gun 80 gets clogged due to dust accumulation.

[0094] Optionally, the sub - housing 20 includes: a first housing 21 and a second housing 22. The first housing 21 is slidably connected to the main housing 10, and the first housing 21 can slide out of the main housing 10 from the opening. The wall surface of the first housing 21 facing the opening defines a groove; the second housing 22 is disposed on the side of the first housing 21 away from the main housing 10, and the wall surface of the second housing 22 facing the first housing 21 protrudes to form a receiving portion 222. The receiving portion 222 is provided with a storage slot 221 having a communication port. The receiving portion 222 is adapted to the groove, and the second housing 22 is rotatably connected to the first housing 21 so that the receiving portion 222 can be disengaged from the first housing 21.

[0095] Adopting the embodiment of the present disclosure, by slidably connecting the first housing 21 to the main housing 10, the first housing 21 can be slid out of the receiving cavity 101 from the opening of the main housing 10, exposing the first housing 21 from the main housing 10, which not only improves the convenience of use but also makes the overall structure of the sub - housing 20 more compact and saves space.

[0096] By defining a groove on the wall surface of the first housing 21 facing the opening and adaptively disposing the receiving portion 222 of the second housing 22 to the groove, the receiving portion of the second housing can be accommodated in the groove of the first housing. By disposing the second housing 22 on the side of the first housing 21 away from the main housing 10 and rotatably connecting the second housing 22 to the first housing 21. In this way, without sliding the first housing 21, the steam spray gun 80 can be taken out only by rotating the second housing 21, and the space required to open the second housing 22 can be reduced, improving the utilization rate of space.

[0097] By providing a storage slot 221 having a communication port in the receiving portion 222, the steam delivery pipe 40 can pass through the communication port and be in communication with the steam spray gun 80 within the storage slot 221, ensuring that steam can be smoothly delivered to the steam spray gun 80, and facilitating the fixation of the path of the steam delivery pipe 40 to avoid the movement of the steam delivery pipe 40.

[0098] Optionally, the shape of the storage slot 221 is adapted to the shape of the steam spray gun 80.

[0099] In this way, when the steam spray gun 80 is placed in the placement groove 221, due to the matching of their shapes, the steam spray gun 80 can be stably fixed in the groove and is not prone to shaking or falling off. And it enables the placement groove 221 to make full use of the space and tightly accommodate the steam spray gun 80. Furthermore, the structure of the entire sub-housing 20 is made compact, reducing unnecessary space waste. In addition, when the user places or removes the steam spray gun 80, they can more easily and accurately place it into or take it out of the placement groove 221, reducing accidental damage caused by improper placement or removal.

[0100] Optionally, the rotation angle of the second housing 22 is greater than 30 degrees and less than 60 degrees.

[0101] In this way, when the rotation angle of the second housing 22 is less than 30 degrees, the accommodating portion 222 of the second housing 22 cannot completely disengage from the groove, making it inconvenient for the user to take items from the placement groove 221. When the rotation angle of the second housing 22 is greater than 60 degrees, there is a risk that the items in the placement groove 221 of the second housing 22 will be thrown out of the placement groove 221.

[0102] It should be noted that the rotation angle of the second housing 22 refers to the angle rotated by the second housing 22 from the vertical plane in the closed state to the maximum open state.

[0103] Optionally, a rebounder 70 is provided on the end face of the first housing 21 facing the second housing 22. The rebounder 70 can contact the second housing 22 to press the second housing 22 to open the second housing 22.

[0104] By adopting the embodiment of the present disclosure, by providing a rebounder 70 on the end face of the first housing 21 facing the second housing 22, the user can press the second housing 22, and the second housing 22 can automatically rotate from the closed state to the open state under the action of the rebounder 70. In this way, when the user has items in both hands, they can also open the second housing 22, which is convenient for the user to open the second housing 22 to take the items in the placement cavity. In addition, there is no need to provide a handle on the end face of the second housing 22 facing away from the first housing 21, so as to improve the aesthetics of the steam cleaning module.

[0105] Optionally, a plurality of accommodation grooves are defined on the upper end face of the first housing 21. The plurality of accommodation grooves include a first accommodation groove 211 and a second accommodation groove 212. The sizes of the first accommodation groove 211 and the second accommodation groove 212 are different, and the first accommodation groove 211 and the second accommodation groove 212 are used to accommodate items of different sizes.

[0106] By adopting the embodiment of the present disclosure, by providing a plurality of receiving grooves on the upper end surface of the first housing 21, the plurality of receiving grooves can accommodate a plurality of items, facilitating the user to place items. By providing the first receiving groove 211 and the second receiving groove 212 and setting the first receiving groove 211 and the second receiving groove 212 to have different sizes, the first receiving groove 211 and the second receiving groove 212 can hold items of different sizes, and the user can more easily classify and organize the items. This not only improves the storage efficiency but also helps to quickly find the required items, enhancing the convenience of use. Secondly, the design of receiving grooves of different sizes helps to utilize the space more efficiently. For example, large items can be placed in the larger receiving grooves, and small items can be placed in the smaller receiving grooves, avoiding waste of space. In addition, by reasonably designing the size and shape of the receiving grooves, it can be ensured that the items placed therein are more stable and less likely to slide or tip over.

[0107] Optionally, the steam cleaning module further includes: a water tank 60, the water tank 60 is disposed in the accommodation cavity 101 and is connected to the steam generator 30 for supplying water to the steam generator 30.

[0108] By adopting the embodiment of the present disclosure, by providing the water tank 60 and connecting the water tank 60 to the steam generator 30, the efficiency and stability of water supply can be ensured. By disposing the water tank 60 in the accommodation cavity 101, the entire steam cleaning module is made more compact, occupying less space, which is beneficial to realizing multi-functional integration in a limited space. Moreover, when the steam cleaning module cannot be connected to an external water source or it is not convenient to connect to an external water source, the built-in water tank 60 design makes the steam cleaning module more independent and no longer limited by the position of the external water source, enhancing the applicability of the steam cleaning module. This enables the steam cleaning module to be used in a variety of environments, such as outdoors, places without a fixed water source, or occasions where mobile use is required.

[0109] Optionally, the plurality of receiving grooves further includes: a third receiving groove 213, the third receiving groove 213 is located on the side of the first housing 21 facing away from the second housing 22, and the third receiving groove 213 is used to accommodate the water tank 60; wherein, the steam generator 30 is located at the rear side of the first housing 21 and corresponds to the third receiving groove 213 to facilitate the removal of the water tank 60.

[0110] With the embodiment of the present disclosure, by providing a third receiving groove 213 in the first housing 21, the water tank 60 can be placed in the third receiving groove 213, and the third receiving groove 213 is provided on the side of the first housing 21 facing away from the second housing 22, so that the third receiving groove 213 is close to the steam generator 30, reducing the use of water pipes or other connecting parts and making the overall structure more compact. In addition, by placing the water tank 60 in the third receiving groove 213, the water tank 60 can be taken out from the third receiving groove 213, and the user can easily access the water tank 60 without disassembling other parts for operations such as water injection, replacement, cleaning or maintenance, improving the operation convenience. By arranging the steam generator 30 at the rear side of the first housing 21 and corresponding to the third receiving groove 213, the receiving space of the first housing 21 is effectively utilized. At the same time, when the first housing 21 is pulled out, the connecting water pipe between the steam generator 30 and the water tank 60 can move in the front-rear direction, avoiding the situation that the water pipe winds around other parts or affects the movement of the first housing 21.

[0111] Optionally, a first groove 601 and a second groove 602 are formed by partial depression on the upper end surface of the water tank 60, and the first groove 601 and the second groove 602 are arranged opposite to each other to facilitate the user to hold the water tank 60.

[0112] With the embodiment of the present disclosure, by providing the first groove 601 and the second groove 602, the first groove 601 and the second groove 602 provide a clear holding point for the user. The user can hold these two grooves with fingers or palms, so as to easily and stably operate the water tank 60, such as disassembling, installing or moving the water tank 60, etc., improving the operation convenience. And compared with the design of setting an outward convex handle, the design of the first groove 601 and the second groove 602 does not need to increase the vertical dimension of the water tank 60, and the water tank 60 can make full use of the space of the third receiving groove 213, improving the space utilization rate.

[0113] Optionally, the steam delivery pipe 40 is a flexible pipe, and a steel wire braided layer is wound on the surface of the flexible pipe.

[0114] With the embodiment of the present disclosure, by using a flexible pipe for the steam delivery pipe 40, compared with a metal pipe, the flexible pipe has a smaller bending radius, so that the steam delivery pipe 40 can better adapt to various complex environments, such as narrow spaces or occasions that require frequent bending. By winding a steel wire braided layer on the surface of the flexible pipe, the steel wire braided layer not only enhances the pressure-bearing capacity of the flexible pipe, but also improves the tensile and tear resistance of the steam delivery pipe 40 to a certain extent, thereby increasing the safety during the delivery process and avoiding the situation that the steam delivery pipe 40 breaks or is damaged driven by the movement of the sub-housing 20.

[0115] An embodiment of the present disclosure provides a steam cleaning device, which includes a steam cleaning handle as described in any one of the above optional embodiments.

[0116] By using the steam cleaning device of the embodiment of the present disclosure, since it includes the steam cleaning handle of any one of the above embodiments, therefore, it has the beneficial effects of the steam cleaning handle of any one of the above embodiments, which will not be elaborated herein.

[0117] Optionally, the steam cleaning device can be a dishwasher or a steam cleaner.

[0118] The above description and the drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations can vary. Parts and features of some embodiments may be included in or substituted for parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A steam cleaning handle, characterized in that: include: handle body; A fixing seat, the fixing seat is detachably connected to the handle body, the outer surface of the fixing seat is coated with a thermochromic coating, and when the outer surface temperature of the fixing seat is greater than or equal to a first preset temperature, the thermochromic coating changes color; The cleaning brush head is detachably connected to the fixing seat.

2. The steam cleaning handle according to claim 1, characterized in that: Also includes: A temperature sensor is provided in the handle body, and the temperature sensor is used to detect the temperature of the handle body; The warning device is electrically connected to the temperature sensor. When the temperature value detected by the temperature sensor is greater than or equal to a first preset temperature value, the warning device works to remind the user.

3. The steam cleaning handle according to claim 2, characterized in that: Warning devices include: The buzzer is arranged in the handle body and is electrically connected to the temperature sensor. When the temperature value detected by the temperature sensor is greater than or equal to the first preset temperature value, the buzzer works.

4. The steam cleaning handle according to claim 2, characterized in that: The warning device also includes: A vibrator is disposed in the handle body and is electrically connected to the temperature sensor. When the temperature value detected by the temperature sensor is greater than or equal to the second preset temperature value, the vibrator works; The second preset temperature value is greater than the first preset temperature value.

5. The steam cleaning handle according to claim 1, characterized in that: The end of the fixing seat toward the handle body is recessed to form a fixing groove, and the end of the handle body toward the fixing seat forms a fixing part, which is adapted to the fixing groove to facilitate the insertion of the fixing seat and the handle body; the fixing seat is provided with a bayonet, and the handle body is provided with a buckle, which is adapted to the bayonet to enable the fixing seat and the handle body to be snap-fitted.

6. The steam cleaning handle according to claim 5, characterized in that: The inner wall of the fixing seat is provided with one of a limiting groove and a limiting block, the handle body is provided with the other of the limiting groove and the limiting block, the limiting groove is extended along the plugging direction of the handle body, and the limiting block is adapted to the limiting groove.

7. The steam cleaning handle according to claim 1, characterized in that: A clamping seat is arranged at the end of the fixing seat, an air outlet is arranged in the middle of the clamping seat, and a clamping hole matched with the clamping seat is arranged on the cleaning brush head so that the cleaning brush head is clamped with the fixing seat.

8. The steam cleaning handle according to any one of claims 1 to 7, characterized in that: The cleaning brush head comprises a bristle brush head, which comprises a plurality of groups of bristles. Each group of bristles is annular and arranged at intervals along the circumference of the bristle brush head.

9. The steam cleaning handle according to claim 8, characterized in that: The bristles are all arranged to be inclined away from the direction where the steam is ejected, and the angle between the extending direction of the bristles and the ejecting direction of the steam is less than 30 degrees.

10. A steam cleaning module, characterized in that: Comprising a steam cleaning handle as claimed in any one of claims 1 to 9.

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