A mechanical regulating structure and a steam brush

Abstract

This utility model discloses a mechanical adjustment structure, which includes a mechanical rotary switch for switching different voltages, a first heating element, a second heating element, a water pump, and a resistor. The mechanical rotary switch has a first switching position that can be switched to a first voltage value and a second switching position that can be switched to a second voltage value. This utility model has a reasonable structural design. By setting the mechanical adjustment structure including a mechanical rotary switch, a first heating element, a second heating element, a water pump, and a resistor, and by providing different switching positions for different voltage values, this utility model allows the steam brush to flexibly adapt to various usage scenarios, meet diverse ironing needs, and improve practicality, versatility, and stability.

Description

Technical Field

[0001] This utility model relates to the field of steam brushes, and in particular to a mechanical adjustment structure and a steam brush. Background Technology

[0002] In modern life, steam brushes are a common ironing tool widely used in both home and commercial ironing settings. However, in terms of voltage adaptability, most traditional steam brushes are designed to be compatible with only a single standard voltage. Globally, different countries and regions use varying mains voltage standards; for example, some countries use 220-240V, while others use 100-127V. When users use steam brushes in regions with different voltage standards, if the steam brush lacks voltage regulation, a complex and expensive transformer is required to adapt to the local voltage. Even if the steam brush uses an electronic module for automatic voltage recognition, solving the global compatibility issue, the electronic module is very expensive, significantly increasing the product price. This not only increases usage costs but also brings numerous inconveniences. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a mechanical adjustment structure and a steam brush in light of the current state of the technology.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a mechanical adjustment structure, the mechanical adjustment structure including a mechanical rotary switch for switching different voltages, a first heating element, a second heating element, a water pump, and a resistor; the mechanical rotary switch has a first switching position that can be switched to a first voltage value and a second switching position that can be switched to a second voltage value.

[0005] By setting up a mechanical adjustment structure and a steam brush, the mechanical adjustment structure includes a mechanical rotary switch for switching different voltages, a first heating element, a second heating element, a water pump, and a resistor. The mechanical rotary switch has a first switching position and a second switching position that can be switched to different voltage values. By switching the physical position of the mechanical rotary switch, the connection combination of the heating element and the water pump can be changed to match different input voltages. This enables flexible switching of the working voltage according to different needs, meets various usage scenarios, improves the applicability of the steam brush, and also reduces the cost of use.

[0006] Preferably, the first switching position is connected to the second heating element and the water pump respectively, and the water pump is connected to the first switching position through a resistor to form a first connection path.

[0007] By setting a first switching position to connect the second heating element and the water pump respectively, and the water pump is connected to the first switching position through a resistor to form a first connection path, the second heating element and the water pump can be ensured to work together under a specific voltage. The resistor can adjust the operating parameters of the water pump, so that the steam brush can operate stably in this voltage mode, ensuring steam supply and heating effect.

[0008] Preferably, the second switching position is connected to the first heating element, the second heating element and the water pump to form a second connection path.

[0009] By setting a second conversion mode, the first heating element and the second heating element are connected to the water pump to form a second connection path. In another voltage mode, the two heating elements and the water pump work together to provide stronger heating and steam generation capabilities, meeting the different requirements of different clothing materials or ironing tasks for steam volume and temperature, and expanding the function of the steam brush.

[0010] Preferably, when the mechanical rotary switch is in the first switching position, the second heating element and the water pump are connected through the first switching position, and the first connection path is open.

[0011] By setting the second heating element and the water pump to be connected through the first switching position when the mechanical rotary switch is in the first switching position, and the first connection path to be open, the working circuit connection method of the steam brush under the first voltage value is clarified, ensuring that the equipment starts and runs accurately and stably in this mode, and realizes the corresponding heating and steam output functions.

[0012] Preferably, when the mechanical rotary switch is in the second switching position, the first heating element, the second heating element and the water pump are connected through the second switching position, and the second connection path is open.

[0013] By setting the first heating element, the second heating element, and the water pump to be connected through the second switching position when the mechanical rotary switch is in the second switching position, and the second connection path to be open, the circuit connection state of the steam brush under the second voltage value is clearly defined, ensuring that the components of the device work together in this voltage mode to achieve heating and steam generation at different power levels, thus meeting diverse ironing needs.

[0014] Preferably, the first voltage value is 220-240V.

[0015] By setting the first voltage value to 220-240V, it is compatible with common high-voltage mains environments, allowing the steam brush to be directly connected to the local standard mains in most areas without the need for additional voltage conversion equipment. This makes it convenient for users to use the product in different regions and expands its applicability.

[0016] Preferably, the second voltage value is 100-127V.

[0017] By setting the second voltage value to 100-127V, the steam brush can be adapted to low-voltage mains environments, further enhancing its applicability in different voltage regions. It can work normally in some special voltage areas in China or in regions with different voltage standards abroad, thus improving the product's versatility.

[0018] A steam brush includes a mechanical adjustment structure as described above, wherein the mechanical adjustment structure is built into the steam brush, and the steam brush can operate normally under different power supply voltages through the mechanical adjustment structure.

[0019] By designing a steam brush, including the aforementioned mechanical adjustment structure, the steam brush is equipped with flexible voltage adjustment capabilities. The working mode can be adjusted according to actual usage scenarios and needs, effectively improving the practicality and adaptability of the steam brush and meeting the diverse ironing needs of users.

[0020] Compared with existing technologies, the advantages of this utility model are as follows: By setting a mechanical adjustment structure and a steam brush, the mechanical adjustment structure includes a mechanical rotary switch, a first heating element, a second heating element, a water pump, and a resistor. The mechanical rotary switch has different switching positions to switch between different voltage values. The first switching position connects the second heating element and the water pump to form a first connection path, ensuring stable operation of the device under the first voltage value; the second switching position connects the first heating element, the second heating element, and the water pump to form a second connection path, ensuring stable operation of the device under the second voltage value; and by setting two common voltage values ​​to adapt to different mains power environments, the steam brush can flexibly adapt to various usage scenarios, meet diverse ironing needs, and also reduce operating costs. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the steam brush of this utility model;

[0022] Figure 2 This is a circuit diagram of the mechanical adjustment structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the mechanical rotary switch of this utility model.

[0024] Reference numerals: 1. Mechanical adjustment structure; 2. Mechanical rotary switch; 3. First heating element; 4. Second heating element; 5. Water pump; 6. Resistor; 7. First switching position; 8. Second switching position; 9. First connection path; 10. Second connection path; 11. Steam brush. Detailed Implementation

[0025] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0026] It should be noted that all directional indicators in this utility model embodiment, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0027] Furthermore, in addition to indicating orientation or positional relationship, the aforementioned terms may also be used to indicate other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. For those skilled in the art, the specific meaning of these terms in this utility model can be understood according to the specific circumstances.

[0028] Furthermore, the terms "installation," "setting," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral structures; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two devices, components, or parts. The connection methods described herein are existing technologies without any modifications and are common knowledge to those skilled in the art. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0030] In this embodiment 1,

[0031] like Figures 1 to 3 As shown, this utility model provides a mechanical adjustment structure 1 and a steam brush 11. The mechanical adjustment structure 1 includes a mechanical rotary switch 2 for switching different voltages, a first heating element 3, a second heating element 4, a water pump 5, and a resistor 6. The mechanical rotary switch 2 has a first switching position 7 that can be switched to a first voltage value and a second switching position 8 that can be switched to a second voltage value.

[0032] By setting up a mechanical adjustment structure 1 and a steam brush 11, the mechanical adjustment structure 1 includes a mechanical rotary switch 2 for switching different voltages, a first heating element 3, a second heating element 4, a water pump 5, and a resistor 6. The mechanical rotary switch 2 has a first switching position 7 and a second switching position 8 that can be switched to different voltage values. By switching the physical position of the mechanical rotary switch 2, the connection combination of the heating element and the water pump 5 can be changed to match different input voltages. This enables flexible switching of the working voltage according to different needs, meets various usage scenarios, improves the applicability of the steam brush 11, and also reduces the cost of use.

[0033] The first switching position 7 is connected to the second heating element 4 and the water pump 5 respectively, and the water pump 5 is connected to the first switching position 7 through the resistor 6 to form the first connection path 9.

[0034] By setting the first conversion gear 7, the second heating element 4 and the water pump 5 are connected respectively, and the water pump 5 is connected to the first conversion gear 7 through the resistor 6 to form the first connection path 9. Under a specific voltage, the second heating element 4 and the water pump 5 are ensured to work together. The resistor 6 can adjust the operating parameters of the water pump 5, so that the steam brush 11 can operate stably in this voltage mode, ensuring steam supply and heating effect.

[0035] The second switching position 8 is connected to the first heating element 3, the second heating element 4 and the water pump 5 to form a second connection passage 10.

[0036] By setting the second conversion gear 8, the first heating element 3, the second heating element 4 and the water pump 5 are connected to form a second connection path 10. In another voltage mode, the two heating elements and the water pump 5 work together to provide stronger heating and steam generation capabilities, meet the different requirements of different clothing materials or ironing tasks for steam volume and temperature, and expand the function of the steam brush 11.

[0037] When the mechanical rotary switch 2 is in the first switching position 7, the second heating element 4 and the water pump 5 are connected through the first switching position 7, and the first connection passage 9 is open.

[0038] By setting the mechanical rotary switch 2 to the first switching position 7, the second heating element 4 and the water pump 5 are connected through the first switching position 7, and the first connection path 9 is open, thus clarifying the working circuit connection method of the steam brush 11 under the first voltage value, ensuring that the equipment starts and runs accurately and stably in this mode, and realizes the corresponding heating and steam output functions.

[0039] When the mechanical rotary switch 2 is in the second switching position 8, the first heating element 3, the second heating element 4 and the water pump 5 are connected through the second switching position 8, and the second connection passage 10 is open.

[0040] By setting the mechanical rotary switch 2 to the second switching position 8, the first heating element 3, the second heating element 4 and the water pump 5 are connected through the second switching position 8, and the second connection path 10 is open, the circuit connection state of the steam brush 11 under the second voltage value is clearly defined, ensuring that the components of the device work together in this voltage mode to achieve heating and steam generation at different power levels, and meet diverse ironing needs.

[0041] The first voltage value is 220-240V.

[0042] By setting the first voltage value to 220-240V, it adapts to common high-voltage mains environments, allowing the steam brush 11 to be directly connected to local standard mains power in most areas without the need for additional voltage conversion equipment. This makes it convenient for users to use in different regions and expands the product's applicability.

[0043] The second voltage value is 100-127V.

[0044] By setting the second voltage value to 100-127V, the applicability of the steam brush 11 in different voltage regions is further enhanced to take into account low voltage mains environments. It can work normally in some special voltage areas in China or in areas with different voltage standards abroad, thus improving the product's versatility.

[0045] A steam brush 11 includes a mechanical adjustment structure 1 as described above. The mechanical adjustment structure 1 is built into the steam brush 11, and the steam brush 11 can operate normally under different power supply voltages through the mechanical adjustment structure 1.

[0046] By setting up a steam brush 11, including the aforementioned mechanical adjustment structure 1, the steam brush 11 has flexible voltage adjustment capability, and the working mode can be adjusted according to the actual usage scenario and needs, effectively improving the practicality and adaptability of the steam brush 11 and meeting the diverse ironing needs of users.

[0047] In this embodiment 2,

[0048] like Figures 1 to 3As shown, this utility model incorporates a mechanical adjustment structure 1 and a steam brush 11. The mechanical adjustment structure 1 includes a mechanical rotary switch 2, a first heating element 3, a second heating element 4, a water pump 5, and a resistor 6. The mechanical rotary switch 2 has different switching positions to switch between different voltage values. The first switching position 7 connects the second heating element 4 and the water pump 5, forming a first connection path 9 to ensure stable operation of the device under the first voltage value. The second switching position 8 connects the first heating element 3, the second heating element 4, and the water pump 5, forming a second connection path 10 to ensure stable operation of the device under the second voltage value. Furthermore, by setting two common voltage values ​​to adapt to different mains power environments, the steam brush 11 can flexibly adapt to various usage scenarios, meet diverse ironing needs, and improve practicality, versatility, and stability.

[0049] In this embodiment 3,

[0050] like Figures 1 to 3 As shown, in this invention, the mechanical rotary switch 2 is the core control component of the entire adjustment structure. It has a first switching position 7 that can be switched to a first voltage value (220-240V) and a second switching position 8 that can be switched to a second voltage value (100-127V). The user can manually rotate the mechanical rotary switch 2 to select the appropriate position according to the voltage conditions of the actual usage scenario.

[0051] When the mechanical rotary switch 2 is in the first switching position 7, this position connects the second heating element 4 and the water pump 5, and the water pump 5 is connected to the first switching position 7 via a resistor 6 to form a first connection path 9. At this time, the circuit is connected, and the second heating element 4 starts to work, converting electrical energy into heat energy to heat the water inside the steam brush 11. The resistor 6 plays a role in adjusting the operating parameters of the water pump 5 during this process. According to the circuit design and actual needs, it limits the current, thereby controlling the speed and water flow of the water pump 5. The water pump 5 draws an appropriate amount of water, which is heated and converted into steam, and then sprayed out from the steam brush 11 to meet the ironing work under low power requirements. This is suitable for ironing some thin clothing or ironing scenarios where the requirements for steam volume and temperature are not high.

[0052] When the mechanical rotary switch 2 is in the second switching position 8, the second switching position 8 connects the first heating element 3, the second heating element 4, and the water pump 5 to form a second connection path 10. In this case, the first heating element 3 and the second heating element 4 work simultaneously, increasing the heating power of the water so that the water can be converted into steam more quickly. The water pump 5, also driven by the circuit, draws an appropriate amount of water to meet the steam generation requirements under higher power conditions. The synergistic operation of the dual heating elements enables the steam brush 11 to generate more steam and higher temperature steam, which is suitable for ironing thicker clothing or for scenarios requiring quick wrinkle removal. By using higher temperature and more steam, wrinkles in clothing are smoothed out more effectively.

[0053] By switching between different settings using the mechanical rotary switch 2, the steam brush 11 can flexibly adapt to different voltage environments and diverse ironing needs, providing users with a convenient and efficient ironing experience.

[0054] In the description of this specification, references are made to the terms "one embodiment", "some embodiments", "example", "specific example".

[0055] The descriptions using terms such as "example" or "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0056] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the existing technology, and will not be described in detail here.

[0057] The above description is only a preferred embodiment of this utility model. For those skilled in the art, various modifications and variations can be made in the specific implementation and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A mechanical adjustment structure, characterized in that, The mechanical adjustment structure includes a mechanical rotary switch for switching different voltages, a first heating element, a second heating element, a water pump, and a resistor; the mechanical rotary switch has a first switching position that can be switched to a first voltage value and a second switching position that can be switched to a second voltage value.

2. The mechanical adjustment structure according to claim 1, characterized in that: The first switching position is connected to the second heating element and the water pump respectively, and the water pump is connected to the first switching position through a resistor to form a first connection path.

3. The mechanical adjustment structure according to claim 2, characterized in that: The second switching position is connected to the first heating element, the second heating element and the water pump to form a second connection path.

4. The mechanical adjustment structure according to claim 3, characterized in that: When the mechanical rotary switch is in the first switching position, the second heating element and the water pump are connected through the first switching position, and the first connection path is open.

5. The mechanical adjustment structure according to claim 4, characterized in that: When the mechanical rotary switch is in the second switching position, the first heating element, the second heating element and the water pump are connected through the second switching position, and the second connection path is open.

6. The mechanical adjustment structure according to claim 5, characterized in that: The first voltage value is 220-240V.

7. The mechanical adjustment structure according to claim 6, characterized in that: The second voltage value is 100-127V.

8. A steam brush, characterized in that, Includes a mechanical adjustment structure as described in any one of claims 1 to 7, wherein the mechanical adjustment structure is built into the steam brush, and the steam brush can operate normally under different power supply voltages through the mechanical adjustment structure.

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