Handheld steam brush with compact structure

Abstract

The handheld steam brush comprises a water tank and a steam brush main body, the steam brush main body comprises a machine cover and a machine body, the water tank and the machine body are mutually clamped and fixed, the outer side surfaces of the water tank and the machine body are mutually aligned and form a smooth curved surface, the machine body is provided with a mounting part, and the machine cover and the mounting part are clamped and fixed. And the outer side surfaces of the machine cover and the machine body are mutually aligned and form a smooth curved surface. The steam brush has the advantages that the water tank, the steam brush body and the steam panel can form a very smooth curved surface, the steam brush is small in size, compact in structure, not prone to hiding dirt, easy to clean and comfortable to hold, the problems that due to abrupt curvature change, the internal structure is unreasonable, the steam efficiency is low, and the endurance time is short can be solved, and the steam brush is suitable for popularization and application. The machine body and the water tank can be firmly fixed together, the water tank and the machine body can be separated only by pulling out the water tank when the water tank is dismantled, dismantling is convenient, and water feeding and water discharging are convenient.

Description

Technical Field

[0001] This utility model relates to the field of steam brush technology, and in particular to a compact handheld steam brush. Background Technology

[0002] In today's market, steam brushes have become a highly efficient household cleaning appliance due to their portability, the fact that they do not require an ironing board during operation, and their ease of storage. The high-temperature, high-pressure steam they continuously spray can perform ironing, sterilization, and disinfection functions, making them suitable for various scenarios such as daily life and travel.

[0003] Traditional steam brushes are typically large and complex in structure, making them inconvenient to use and store. Furthermore, the outer casing of traditional steam brushes often features sharp, angular designs, which not only affect their appearance but also make them prone to damage from bumps and knocks.

[0004] In recent years, as people's demands for quality of life have increased, higher requirements have also been placed on the appearance and portability of steam brushes. Some smaller steam brushes have appeared on the market, but they often suffer from the following problems:

[0005] Unreasonable curved surface design: Although some products adopt a curved surface design, the curvature changes abruptly, affecting the grip comfort and making it easy to accumulate dirt and grime, and difficult to clean.

[0006] Inadequate compactness: In pursuit of a small size, some products sacrifice the rationality of their internal structure, resulting in low steam generation efficiency and short battery life. Utility Model Content

[0007] The purpose of this invention is to provide a compact handheld steam brush that solves the problem of excessively dry indoor air caused by current steam brushes during indoor heating. It also takes up little space and eliminates the need for a separate humidifier.

[0008] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a compact handheld steam brush, including a water tank and a steam brush body, the steam brush body including a cover and a body, the water tank and the body being interlocked and fixed, the outer sides of the water tank and the body being aligned with each other to form a smooth curved surface, the body being provided with a mounting part, the cover and the mounting part being interlocked and fixed, the outer sides of the cover and the body being aligned with each other to form a smooth curved surface.

[0009] By adopting the above technical solutions, the water tank and the body can form a very smooth curved surface, as can the cover and the body. This results in a small size, compact structure, resistance to dirt accumulation, comfortable grip, and easy cleaning.

[0010] A further feature of this invention is that a groove is formed around the outer side of the water tank, the bottom of the body fits into the groove, the body and the mounting part adopt an integral molding structure to form a single continuous component, and a steam panel that covers the steam brush body is provided at the front end of the steam brush body.

[0011] By adopting the above technical solutions, the water tank, steam brush body and steam panel can form a very smooth curved surface, which is small in size, compact in structure, not easy to accumulate dirt, easy to clean, and comfortable to hold. It can also solve the problems of unreasonable internal structure, low steam efficiency and short battery life caused by abrupt curvature changes.

[0012] A further feature of this invention is that: a fixing component is provided inside the body, a fixing seat is provided on the fixing component, a plurality of locking blocks are fixedly provided on the top of the fixing component, a stop block that cooperates with the locking blocks is provided on the inner side wall of the body near the top, and a plurality of first protrusions are also provided on the inner side wall of the body, the first protrusions being engaged and fixed with the fixing seat.

[0013] A further feature of this invention is that the water tank is provided with a water inlet pipe, and a valve chamber communicating with the water inlet pipe is opened at the top of the water tank. A first spring and a stop bead are movably arranged in the valve chamber. The first spring pushes the stop bead to press against the valve opening of the valve chamber. The steam brush body is provided with a water suction pipe. When the steam brush body is fixedly connected to the water tank, the water suction pipe pushes the opening of the valve chamber of the stop bead, so that the water inlet pipe communicates with the water suction pipe through the valve chamber.

[0014] A further feature of this invention is that: the side wall of the water tank is provided with a plurality of first grooves, the fixing seat is provided with a plurality of third protrusions, and a second spring is connected to the third protrusions. When the steam brush body is fixedly connected to the water tank, the second spring pushes the third protrusions to lock them in the first grooves.

[0015] A further feature of this invention is that an extension is provided on the side wall of the machine body near the bottom, and a second groove is provided on the outer side of the water tank to engage with the extension.

[0016] By adopting the above technical solution, the body and the water tank can be firmly fixed together. When removing the water tank, it can be separated from the body simply by pulling it out. Disassembly is convenient and water can be added or removed easily. Moreover, the design of the baffle and spring allows the water pipe to open the baffle to release water when the water tank is assembled, and the baffle to spring back to the valve port to seal the water tank and make it waterproof when it is disassembled.

[0017] A further feature of this invention is that a boiler is installed inside the steam brush body, a plurality of baffles are installed inside the boiler, multiple meandering paths are formed between the baffles, and an electric heating tube is installed between the bottom of the boiler liner and the baffles.

[0018] By adopting the above technical solution, the water path is increased, the heating surface is wider, the heating efficiency is faster, and the water can be fully evaporated.

[0019] A further feature of this invention is that a detachable aromatherapy box is provided inside the steam panel.

[0020] By adopting the above technical solution, users can choose to add appropriate fragrance materials according to their own needs or preferences to make clothes fragrant and deodorizing.

[0021] A further feature of this invention is that: the bottom of the steam panel is provided with a receiving cavity for installing the aromatherapy box; a plurality of third springs are also provided on the inner wall of the receiving cavity, each of the third springs being connected to a wedge-shaped block; the outer wall of the aromatherapy box is provided with an annular guide portion; when the aromatherapy box is installed in the receiving cavity, the third springs drive the wedge-shaped block to press against the side wall of the aromatherapy box, so that the annular guide portion and the wedge-shaped block are anti-detached; the annular guide portion is provided with a guide slope along the circumference; when the aromatherapy box is pulled out of the receiving cavity, the annular guide portion is guided and engaged with the wedge-shaped block through the guide slope.

[0022] By adopting the above technical solution, it is possible to easily disassemble and install the aromatherapy box using a very simple structure.

[0023] A further feature of this invention is that a fourth spring is provided at the bottom of the accommodating cavity, and a lifting bottom cover is slidably provided on the aromatherapy box. When the aromatherapy box is installed in the accommodating cavity, the fourth spring pushes the lifting bottom cover to rise relative to the aromatherapy box.

[0024] By adopting the above technical solution, the solid aromatherapy can rise and fall inside the aromatherapy box under the action of the fourth spring. The longer the aromatherapy material is used, the less weight the solid aromatherapy will have, and the higher the fourth spring will push the lifting bottom cover to rise. This ensures that the aromatherapy material and steam maintain a large contact area at all times. It prevents the aromatherapy material from becoming smaller and smaller and sinking to the bottom, which would reduce the contact area with steam and make the fragrance effect worse. On the contrary, it allows the aromatherapy material to better cooperate with the steam to release fragrance, maintaining the best fragrance state at all times.

[0025] In summary, this utility model has the following beneficial effects:

[0026] The water tank, steam brush body, and steam panel form a very smooth curved surface. Its small size and compact structure make it easy to clean and prevent dirt buildup. It is also comfortable to hold and solves the problems of unreasonable internal structure, low steam efficiency, and short runtime caused by abrupt curvature changes. The body and water tank are firmly fixed together, and the water tank can be easily removed by simply pulling it out. This facilitates easy disassembly and water supply, increases the water path, expands the heating surface, and improves heating efficiency, ensuring thorough water evaporation. Users can add fragrance materials according to their needs or preferences to scent and deodorize clothing. The simple structure allows for easy removal and installation of the fragrance box. The rising and falling of fragrance materials allows for better interaction with the steam to release fragrance, maintaining optimal aroma output at all times. It ensures a large contact area between the fragrance materials and steam, preventing the fragrance from diminishing due to the material's size and settling. Attached Figure Description

[0027] Figure 1 This is a perspective view of the present invention.

[0028] Figure 2 This is an exploded view of this utility model.

[0029] Figure 3 This is a perspective view of the fastener of this utility model.

[0030] Figure 4 This is a right view of the fastener of this utility model.

[0031] Figure 5 This is a three-dimensional view of the water tank of this utility model.

[0032] Figure 6 This is a top view of the water tank of this utility model.

[0033] Figure 7 This is the utility model Figure 6 A cross-sectional view of BB.

[0034] Figure 8 This is a perspective view of the casing of this utility model.

[0035] Figure 9 This is the utility model Figure 7 A cross-sectional view of KK.

[0036] Figure 10 This is a top view of the internal structure of the boiler in Embodiment 2 of this utility model.

[0037] Figure 11 This is a longitudinal sectional view of the accommodating cavity of this utility model.

[0038] Figure 12 This is a schematic diagram of the aromatherapy box in Embodiment 3 of this utility model.

[0039] In the diagram: 1. Water tank; 2. Steam brush body; 4. Steam panel; 5. Fixing component; 8. Aroma box; 9. Receptacle; 101. Valve chamber; 102. Water inlet pipe; 103. First groove; 104. Second groove; 105. Groove opening; 107. Stop bead; 108. First spring; 201. Stop block; 202. First protrusion; 203. Extension; 220. Cover; 210. Body; 211. Mounting part; 300. Boiler; 301. Partition plate; 302. Electric heating element; 303. Detour path; 501. Fixing base; 502. Locking block; 503. Water suction pipe; 505. Third protrusion; 506. Second spring; 80. Annular guide part; 801. Guide slope; 81. Lifting bottom cover; 901. Wedge block; 902. Third spring; 903. Fourth spring. Detailed Implementation

[0040] The present invention will be further described below with reference to the accompanying drawings.

[0041] Example 1: A compact handheld steam brush, such as Figure 1-9 As shown, the device includes a water tank 1 and a steam brush body 2. A boiler 300 is housed within the steam brush body 2. The steam brush body 2 includes a cover 220 and a body 210. A groove 105 is formed around the outer side of the water tank 1. The bottom of the body 210 fits into the groove 105, thereby locking and fixing the water tank 1 and the body 210 together. The outer sides of the water tank 1 and the body 210 are aligned and form a smooth curved surface. The body 210 is provided with a mounting part 211. The mounting part 211 and the cover 220 adopt an integral molding structure to form a single continuous component. The cover 220 and the mounting part 211 are snapped together and fixed. The outer sides of the cover 220 and the body 210 are aligned with each other to form a smooth curved surface. The front end of the steam brush body 2 is provided with a steam panel 4 that covers the steam brush body 2. Thus, the water tank 1, the steam brush body 2 and the steam panel 4 can form a very smooth curved surface. The water tank 1, the steam brush body 2 and the steam panel 4 are small in size, compact in structure, not easy to hide dirt, easy to clean and comfortable to hold.

[0042] The body 210 is equipped with a fixing member 5, and a fixing seat 501 is provided on the fixing member 5. Several locking blocks 502 are fixedly provided on the top of the fixing member 5. A stop block 201 is provided on the inner side wall of the body 210 near the top, which cooperates with the locking block 502. Several first protrusions 202 are also provided on the inner side wall of the body 210. The first protrusions 202 are engaged and fixed with the fixing seat 501. Through the cooperation of the locking blocks 502, the stop block 201 and the first protrusions 202, the fixing member 5 can be firmly fixed in the body 210.

[0043] The water tank 1 is provided with a water inlet pipe 102. The top of the water tank 1 is provided with a valve chamber 101 that connects to the water inlet pipe 102. A first spring 108 and a stop bead 107 are movably arranged in the valve chamber 101. The first spring 108 pushes the stop bead 107 to press against the valve port of the valve chamber 101. The steam brush body 2 is provided with a water suction pipe 503. When the steam brush body 2 is fixedly connected to the water tank 1, the water suction pipe 503 pushes the stop bead 107 to the valve port of the valve chamber 101, so that the water inlet pipe 102 is connected to the water suction pipe 503 through the valve chamber 101.

[0044] The side wall of the water tank 1 is provided with a plurality of first grooves 103, and the fixing seat 501 is provided with a plurality of third protrusions 505. A second spring 506 is connected to the third protrusion 505. When the steam brush body 2 is fixedly connected to the water tank 1, the second spring 506 pushes the third protrusion 505 to fix it in the first groove 103.

[0045] An extension 203 is provided on the side wall of the body 210 near the bottom, and a second groove 104 is provided on the outer side of the water tank 1 to engage with the extension 203.

[0046] The basic working principle of Embodiment 1 of this utility model is as follows: When the water tank 1 and the steam brush body 2 need to be assembled, the third protrusion 505 is engaged in the first groove 103. Under the action of the second spring 506, the third protrusion 505 is firmly engaged in the first groove 103, which can firmly fix the steam brush body 2 and the water tank 1 together. The extension 203 and the second groove 104 of appropriate size can use friction to make the fixing effect of the water tank 1 and the steam brush body 2 better. When the water tank 1 needs to be disassembled, the water tank 1 is pulled outward with force. After the third protrusion 505 is subjected to a vertical upward force, it leaves the first groove 103 under the action of friction, realizing the separation of the water tank 1 and the steam brush body 2. Furthermore, when the water tank 1 and the steam brush body 2 are in the assembled state, the design of the baffle 107 and the first spring 108 enables the water tank 1 to be in the assembled state, and the water pump (not shown in the figure) can smoothly pump water by pushing the baffle 107 through the water pipe 503. When the water tank 1 and the steam brush body 2 are in the disassembled state, the baffle 107 is rebounded to the valve port of the valve chamber 101 under the elastic force of the first spring 108, blocking the valve port and making the water tank 1 sealed and waterproof.

[0047] Example 2: A compact handheld steam brush, such as Figure 10 As shown, the difference between this embodiment and specific embodiment one is that: a boiler 300 is provided inside the steam brush body 2, and several baffles 301 are provided inside the boiler 300, forming multiple meandering paths 303 between the baffles 301. An electric heating tube 302 is provided between the bottom of the inner tank of the boiler 300 and the baffles 301. During operation, the water pump (not shown in the figure) in the fixing component 5 draws water from the water tank 1 into the boiler 300 in the steam brush body 2. Due to the several baffles 301 provided inside the boiler 300, the water path is effectively extended. Therefore, the contact area between the electric heating tube 302 between the bottom of the inner tank of the boiler 300 and the baffles 301 and the water becomes larger, which can heat a larger area of ​​water, making the heating surface wider, the heating efficiency faster, and the water more fully evaporated. The other structures of this embodiment are the same as those of specific embodiment one, and will not be described again here.

[0048] Example 3: A compact handheld steam brush, such as Figure 2 , Figure 11-12As shown, the difference between this embodiment and specific embodiment 1 is that: the steam panel 4 is further provided with a detachable aromatherapy box 8 inside; the bottom of the steam panel is provided with a receiving cavity 9 for installing the aromatherapy box 8; the inner wall of the receiving cavity 9 is also provided with a plurality of third springs 902; each third spring 902 is connected to a wedge block 901; the outer wall of the aromatherapy box 8 is provided with an annular guide portion 80; when the aromatherapy box 8 is installed in the receiving cavity 9, the third springs 902 drive the wedge blocks 901 to press against the side wall of the aromatherapy box 8, so that the aromatherapy box 8 is installed in the receiving cavity 9. The annular guide portion 80 is anti-detached from the wedge block 901. The annular guide portion 80 is provided with a guide slope 801 along the circumference. When the aromatherapy box 8 is pulled out from the receiving cavity 9, the annular guide portion 80 is guided and engaged with the wedge block 901 through the guide slope 801. A fourth spring 903 is provided at the bottom of the receiving cavity 9. The aromatherapy box 8 is slidably provided with a lifting bottom cover 81. When the aromatherapy box 8 is installed in the receiving cavity 9, the fourth spring 903 pushes the lifting bottom cover 81 to rise relative to the aromatherapy box 8. During installation, because the outer wall of the aromatherapy box 8 is provided with an annular guide portion 80, the aromatherapy box 8 enters the receiving cavity 9. The annular guide portion 80 presses the wedge block 901 to move away from the aromatherapy box 8. As the annular guide portion 80 gradually moves away from the wedge block 901, the wedge block 901 will rebound and press against the side wall of the aromatherapy box 8 under the elastic force of the third spring 902. The annular guide portion 80 can also cooperate with the wedge block 901 to stop the aromatherapy box 8, ensuring that the aromatherapy box 8 is fixed and will not move up and down. During disassembly, because the annular guide portion 80 is provided with annular guide portion 80 along the circumference... When the guide ramp 801 applies an upward lifting force to the aromatherapy box 8, the resistance is reduced due to the guide ramp 801 and the wedge block 901 guiding and cooperating. The wedge block 901 moves away from the aromatherapy box 8 under the push of the annular guide part 80, so that the aromatherapy box 8 can be easily removed. Therefore, since both the steam panel 4 and the aromatherapy box 8 are detachable, it is very convenient to remove or put in the aromatherapy. Users can choose to add the corresponding aromatherapy materials according to their own needs or preferences to make clothes fragrant and deodorizing.

[0049] Additionally, a fourth spring 903 is installed at the bottom of the receiving cavity 9. The aromatherapy box 8 is slidably equipped with a lifting bottom cover 81 and the fourth spring 903. When the aromatherapy box 8 is installed in the receiving cavity 9, the fourth spring 903 can push the lifting bottom cover 81 to rise relative to the aromatherapy box 8. Since the aromatherapy material is placed on the lifting bottom cover 81, when the aromatherapy box 8 is installed in the receiving cavity 9, the aromatherapy material can be automatically raised, closer to the opening at the top of the aromatherapy box 8. Thus, when the steam panel 4 generates steam, the aromatherapy material is closer to the top opening, resulting in a better fragrance effect. Furthermore, the aromatherapy material itself is... As the aromatherapy material is used, its weight gradually decreases. Under the action of the fourth spring 903, the longer the aromatherapy material is used, the less weight the solid aromatherapy becomes. The fourth spring 903 pushes the lifting bottom cover 81 to rise higher, so that the aromatherapy material and steam can always maintain a large contact area. This prevents the aromatherapy material from becoming smaller and smaller, and from sinking to the bottom, resulting in a smaller contact area with steam and a worse fragrance effect. When the aromatherapy box 8 is removed from the receiving cavity 9, the lifting bottom cover 81 will fall back down due to gravity, without affecting the next use.

[0050] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A compact hand-held steam brush comprising a water tank (1) and a steam brush body (2), the steam brush body (2) comprising a machine cover (220) and a machine body (210), characterized in that: The water tank (1) and the fuselage (210) are fixedly engaged with each other, the outer sides of the water tank (1) and the fuselage (210) are aligned with each other and form smooth curved surfaces, the fuselage (210) is provided with a mounting portion (211), the cover (220) and the mounting portion (211) are fixedly engaged, and the outer sides of the cover (220) and the fuselage (210) are aligned with each other and form smooth curved surfaces.

2. A compact hand-held steam brush according to claim 1, characterized in that: A groove (105) is formed around the outer side of the water tank (1), when the fuselage (210) is fixedly connected with the water tank (1), the bottom of the fuselage (210) is attached to the groove (105), the fuselage (210) and the mounting portion (211) are formed in an integral molding structure, forming a single continuous component, and the steam brush main body (2) is provided with a steam panel (4) which is covered by the steam brush main body (2).

3. A compact hand-held steam brush according to claim 2, characterized in that: The fuselage (210) is provided with a fixing member (5), the fixing member (5) is provided with a fixing seat (501), a plurality of clamping blocks (502) are fixedly arranged on the top of the fixing member (5), a stop block (201) which is stopper matched with the clamping blocks (502) is arranged on the inner side wall of the fuselage (210) close to the top, and a plurality of first protrusions (202) are arranged on the inner side wall of the fuselage (210), and the first protrusions (202) are fixedly connected with the fixing seat (501).

4. A compact hand-held steam brush according to claim 3, characterized in that: The water tank (1) is provided with a water inlet pipe (102), the water tank (1) is provided with a valve cavity (101) which is communicated with the water inlet pipe (102) on the top, a first spring (108) and a stop bead (107) are movably arranged in the valve cavity (101), the first spring (108) pushes the stop bead (107) to tightly abut against the valve port of the valve cavity (101), the steam brush main body (2) is provided with a water suction pipe (503), when the steam brush main body (2) is fixedly connected with the water tank (1), the water suction pipe (503) pushes the stop bead (107) to open the opening of the valve cavity (101), so that the water inlet pipe (102) is communicated with the water suction pipe (503) through the valve cavity (101).

5. A compact hand-held steam brush according to claim 3, characterized in that: A plurality of first grooves (103) are formed in the side wall of the water tank (1), a plurality of third protrusions (505) are arranged on the fixing seat (501), and a second spring (506) is connected to the third protrusions (505), when the steam brush main body (2) is fixedly connected with the water tank (1), the second spring (506) pushes the third protrusions (505) to be locked in the first grooves (103).

6. A compact hand-held steam brush according to claim 3, characterized in that: An extension portion (203) is arranged on the side wall of the fuselage (210) close to the bottom, and a second groove (104) which is engaged with the extension portion (203) is formed in the outer side of the water tank (1).

7. A compact hand-held steam brush according to claim 1, characterized in that: The steam brush body (2) is internally provided with a boiler (300), the boiler (300) is internally provided with a plurality of partitions (301), a plurality of the partitions (301) form a plurality of detours (303) between them, and an electric heating pipe (302) is arranged between the bottom of the inner container of the boiler (300) and the partitions (301).

8. A compact hand-held steam brush according to claim 2, characterized in that: The steam panel (4) is internally further provided with a detachable aromatherapy box (8).

9. A compact hand-held steam brush according to claim 8, characterized in that: The steam panel bottom is provided with a containing cavity (9) for mounting the aromatherapy box (8), and a plurality of third springs (902) are further arranged on the inner wall of the containing cavity (9), each of the third springs (902) is connected with a wedge-shaped block (901), the outer sidewall of the aromatherapy box (8) is provided with an annular guide portion (80), when the aromatherapy box (8) is mounted in the containing cavity (9), the third spring (902) drives the wedge-shaped block (901) to abut against the sidewall of the aromatherapy box (8), so that the annular guide portion (80) is prevented from being disengaged from the wedge-shaped block (901), and the annular guide portion (80) is circumferentially provided with a guide inclined surface (801), when the aromatherapy box (8) is separated from the containing cavity (9), the annular guide portion (80) is guided and matched with the wedge-shaped block (901) through the guide inclined surface (801).

10. A compact hand-held steam brush according to claim 9, characterized in that: The bottom of the containing cavity (9) is provided with a fourth spring (903), and the aromatherapy box (8) is slidably provided with a lifting bottom cover (81), when the aromatherapy box (8) is mounted in the containing cavity (9), the fourth spring (903) pushes the lifting bottom cover (81) to ascend relative to the aromatherapy box (8).

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