A hand-held high-temperature vaporizer with convenient storage

Abstract

The utility model discloses a handheld high temperature vapor ware convenient to store, it includes high temperature vapor main part, detachable connection is in the water storage tank of high temperature vapor main part or is externally in the lateral edge of high temperature vapor main part, the spray gun subassembly of detachable intercommunication connection is in high temperature vapor main part, high temperature vapor main part includes casing mechanism, the main circuit board, water pump mechanism and high temperature evaporator are fixedly arranged respectively in casing mechanism, and water pump mechanism sends the liquid in water storage tank to high temperature evaporator and carries out evaporation operation, and spray gun subassembly penetrates casing mechanism and is detachable intercommunication connection with high temperature evaporator. The utility model discloses through water storage tank, spray gun subassembly detachable connection is in high temperature vapor main part, thereby greatly reduced the occupation space of handheld high temperature vapor ware, effectively solved the inconvenient storage and transportation problem of current handheld high temperature vapor ware.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature steam generator technology, and in particular to a handheld high-temperature steam generator that is easy to store. Background Technology

[0002] With the rapid development of technology and the increasing demands for quality of life, high-temperature steam cleaners, as floor cleaning tools with sterilization and disinfection functions, are very popular among users. These steam cleaners use high-temperature steam to dissolve stubborn dirt adhering to objects, thus sterilizing and disinfecting. Steam cleaners are widely used for sterilization, dust removal, stain removal, and grease removal. Handheld steam cleaners, as a handheld tool, use vaporized steam sprayed onto the object to be cleaned, allowing for concentrated localized cleaning of contaminants and achieving sterilization or cleaning effects on indoor floors, doors, windows, carpets, etc.

[0003] CN219253433U discloses a handheld steam cleaning device, which includes a main body extending along a longitudinal axis, a handle angled to the main body, a steam generating unit disposed within the main body, a water pump, a steam nozzle disposed at one end of the main body, and a water tank disposed at the other end of the main body opposite the steam nozzle. A mounting base is disposed at the end of the handle away from the main body, and the mounting base is used to detachably connect a battery pack, which provides DC power to the steam generating unit and the water pump. Although this handheld steam cleaning device can achieve steam sterilization, it occupies a large space, making it inconvenient to store and transport. Therefore, a handheld high-temperature steam generator that is easy to store is provided to solve the above problems. Utility Model Content

[0004] One of the purposes of this utility model is to provide a handheld high-temperature steam generator that is easy to store, so as to solve the problem that existing handheld high-temperature steam generators are inconvenient to store and transport.

[0005] This utility model provides a convenient and easy-to-store handheld high-temperature steam generator, which can be achieved through the following technical solutions:

[0006] This utility model discloses a conveniently stored handheld high-temperature steam generator, comprising a high-temperature steam body; a water tank, which is detachably connected to the high-temperature steam body or externally placed on the side of the high-temperature steam body; and a spray gun assembly, which is detachably connected to the high-temperature steam body.

[0007] The high-temperature steam body includes a shell structure; a main circuit board, a water pump mechanism, and a high-temperature evaporator are fixedly installed in the shell structure. The main circuit board is electrically connected to the water pump mechanism and the high-temperature evaporator. The water pump mechanism pumps liquid from the water storage tank to the high-temperature evaporator for evaporation. The spray gun assembly passes through the shell structure and is detachably connected to the high-temperature evaporator.

[0008] In one embodiment, the housing mechanism includes a bottom cover, the main circuit board, the water pump mechanism, and the high-temperature evaporator, which are respectively fixedly mounted on the bottom cover; a main housing fixedly connected to the bottom cover; and a handle rotatably accommodated on the main housing.

[0009] In one embodiment, a water inlet and a vent are respectively provided through the bottom cover; a water inlet pipe is connected to the water inlet, one end of the water inlet pipe is placed in the water storage tank, and the water pump mechanism is connected to the water inlet; a vent is provided through the main housing, the position of the vent corresponds to the position of the vent, and the vent is tightly sealed to the inner wall of the main housing by a sealing ring.

[0010] In one embodiment, the main housing is provided with a receiving cavity, and two connecting shafts are symmetrically arranged in the receiving cavity; two rotating holes are symmetrically arranged at both ends of the handle, and the two rotating holes are rotatably connected to the corresponding connecting shafts.

[0011] In one embodiment, the high-temperature evaporator is provided with a water inlet and a steam outlet, the water inlet being connected to the water outlet of the pump body of the water pump mechanism, and the steam outlet penetrating the main housing and being detachably connected to the spray gun assembly.

[0012] In one embodiment, the spray gun assembly includes a steam connector, a steam connecting pipe, and a spray gun body connected in sequence; the steam connector is detachably connected to the steam outlet end.

[0013] In one embodiment, a limiting block is fixedly provided on the side of the bottom cover, and the limiting block is engaged with the limiting block of the water storage tank.

[0014] In one embodiment, the inner walls on opposite sides of the water storage tank are respectively provided with a limiting groove and a locking groove; the limiting locking block is detachably connected to the limiting groove; and the locking component is detachably locked to the locking groove.

[0015] In one embodiment, the present invention provides a conveniently stored handheld high-temperature steam generator, which further includes a display button mechanism, an electrical connection interface, and a locking component; the display button mechanism and the electrical connection interface are respectively fixedly disposed through the housing mechanism and electrically connected to the main circuit board; the locking component is movably disposed on the housing mechanism and can be detachably locked to the water storage tank.

[0016] In one embodiment, the display button mechanism includes a connecting circuit board, which is fixedly disposed in the housing mechanism and electrically connected to the main circuit board; a display device and a plurality of buttons are electrically connected to the connecting circuit board and pass through the housing mechanism respectively.

[0017] Compared with existing technologies, the advantages of this utility model of a conveniently stored handheld high-temperature steam generator are as follows:

[0018] This utility model discloses a handheld high-temperature steam generator that is easy to store. By using a limiting block and a locking component to cooperate with the limiting groove and the locking slot respectively, the water tank is fixedly connected to the high-temperature steam body or detached from the high-temperature steam body. At the same time, it is detachably connected to the steam outlet end of the high-temperature evaporator through a steam connector, thereby greatly reducing the space occupied by the handheld high-temperature steam generator and effectively solving the problem of inconvenient storage and transportation of existing handheld high-temperature steam generators. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of a handheld high-temperature steam generator that is easy to store according to this utility model;

[0021] Figure 2 This is a cross-sectional structural diagram of a handheld high-temperature steam generator that is easy to store according to this utility model;

[0022] Figure 3 This is an exploded structural diagram of a handheld high-temperature steam generator that is easy to store, including a high-temperature steam body and a water storage tank.

[0023] Figure 4 yes Figure 3 A schematic diagram of the explosion structure of the main body of high-temperature steam.

[0024] Figure 5 yes Figure 3A schematic diagram of the explosion structure of the high-temperature steam body from another perspective;

[0025] Figure 6 yes Figure 3 The diagram shows a three-dimensional structure of the water storage tank.

[0026] The diagram indicates the following: 100, High-temperature steam device; 10, High-temperature steam body; 11, Shell mechanism; 111, Bottom cover; 1111, Connecting column; 1112, Mounting cavity; 1113, Water inlet; 1114, Vent chamber; 11141, Sealing ring; 1115, Limiting block; 1116, Block hole; 112, Main shell; 1121, Receiving cavity; 11211, Connecting shaft; 1122, Through hole; 1123, Vent hole; 1124, Heat dissipation hole; 113, Lifting... Hand; 1131, Rotating hole; 12, Main circuit board; 13, Water pump mechanism; 14, High-temperature evaporator; 141, Water inlet; 142, Steam outlet; 15, Display button mechanism; 151, Connecting circuit board; 152, Display device; 153, Button; 154, Cover plate; 16, Electrical connection interface; 17, Snap-fit ​​component; 20, Water storage tank; 21, Limiting groove; 22, Slot; 31, Spray gun assembly; 31, Steam connector; 32, Steam connection pipe; 33, Spray gun body. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0029] Please see Figures 1-3 As shown, the present invention provides a conveniently stored handheld high-temperature steam generator 100, comprising a high-temperature steam body 10, a water tank 20, and a spray gun assembly 30; the high-temperature steam body 10 is the main body for generating steam; the water tank 20 is detachably connected to the high-temperature steam body 10 or externally placed on the side of the high-temperature steam body 10, and the water tank 20 provides liquid to the high-temperature steam body 10 for evaporation; the spray gun assembly 30 is detachably connected to the high-temperature steam body 10, and sprays the high-temperature steam generated by the high-temperature steam body 10 to complete the high-temperature cleaning and sterilization operation.

[0030] Please see Figures 1-5 As shown, in this embodiment, the high-temperature steam body 10 includes a shell structure 11, a main circuit board 12, a water pump mechanism 13, a high-temperature evaporator 14, a display button mechanism 15, an electrical connection interface 16, and a locking component 17; the shell structure 11 is a hollow cavity; the main circuit board 12, the water pump mechanism 13, and the high-temperature evaporator 14 are respectively fixedly disposed in the shell structure 11, and the main circuit board 12 is electrically connected to the water pump mechanism 13, the high-temperature evaporator 14, the display button mechanism 15, and the electrical connection interface 16 respectively; the water pump mechanism 13 pumps the liquid in the water storage tank 20. The high-temperature evaporator 14 is used for evaporation. The display button mechanism 15 and the electrical connection interface 16 are fixedly installed in the housing mechanism 11. The display button mechanism 15 is used for function control and real-time display operation, and the electrical connection interface 16 is used to connect to an external power supply, thereby providing power to the main circuit board 12, the water pump mechanism 13, the high-temperature evaporator 14, and the display button mechanism 15 respectively. The locking piece 17 is movably installed on the housing mechanism 11 and can be detachably locked with the water storage tank 20, thereby fixing the water storage tank 20 to the housing mechanism 11.

[0031] Please see Figure 4 and Figure 5 As shown, in this embodiment, the shell mechanism 11 is a hollow rectangular cavity, which includes a bottom cover 111, a main shell 112, and a handle 113. The bottom cover 111 is a supporting body, and the main circuit board 12, the water pump mechanism 13, and the high-temperature evaporator 14 are respectively fixedly mounted on the bottom cover 111. The water storage tank 20 is detachably and securely connected to the bottom cover 111. The main shell 112 is a hollow cavity with one open end, which is fixedly connected to the bottom cover 111. The handle 113 is rotatably accommodated on the main shell 112, and the high-temperature steam body 10 can be easily extracted through the handle 113. In other embodiments, the shell mechanism 11 can also be cylindrical, cubic, or other shapes.

[0032] Please see Figure 4 and Figure 5As shown, specifically, the bottom cover 111 is integrally formed with multiple connecting posts 1111 and multiple mounting cavities 1112. The main housing 112 is fixedly connected to the bottom cover 111 through the multiple connecting posts 1111. The water pump mechanism 13 and the high-temperature evaporator 14 are respectively fixedly installed in the corresponding mounting cavities 1112. The bottom cover 111 is respectively provided with a water inlet 1113, a venting cavity 1114 and a locking hole 1116. A water inlet pipe is connected to the water inlet 1113, and one end of the water inlet pipe is placed in the water storage tank 20. The water inlet end of the pump body of the water pump mechanism 13 is connected to the water inlet 1113 through the first water pipe, so that water... The pump mechanism 13 sequentially pumps the liquid in the water storage tank 20 to the high-temperature evaporator 14 through the water inlet pipe, the water inlet 1113, and the first water pipe. The venting chamber 1114 is tightly sealed to the inner wall of the main shell 112 through the sealing ring 11141. The venting chamber 1114 keeps the air pressure inside and outside the water storage tank 20 balanced, thereby preventing the liquid in the water storage tank 20 from entering the shell mechanism 11 through the venting chamber 1114. The locking member 17 passes through the locking block hole 1116 through the bottom cover 111. A limiting block 1115 is also fixedly installed on the side of the bottom cover 111, and the limiting block 1115 is locked and connected to the water storage tank 20.

[0033] Please see Figure 4 and Figure 5 As shown, in this embodiment, the main housing 112 is provided with a receiving cavity 1121, and the handle 113 is folded and rotated in the receiving cavity 1121, thereby facilitating the storage of the handle 113; multiple through holes 1122 are provided through the main housing 112, and the high-temperature evaporator 14, the display button mechanism 15, the electrical connection interface 16 and the snap-fit ​​part 17 respectively pass through the main housing 112 through the corresponding through holes 1122; a vent hole 1123 is provided through the receiving cavity 1121, and the position of the vent hole 1123 corresponds to the position of the vent cavity 1114, and the water tank 20 maintains balance with the external air pressure through the vent cavity 1114 and the vent hole 1123 in sequence; multiple heat dissipation holes 1124 are also provided through the main housing 112, and the heat in the housing mechanism 11 is dissipated through the multiple heat dissipation holes 1124. Specifically, two connecting shafts 11211 are symmetrically arranged in the receiving cavity 1121, and two rotating holes 1131 are symmetrically arranged at both ends of the handle 113. The two rotating holes 1131 are rotatably connected to the corresponding connecting shafts 11211, so that the handle 113 can be rotated and received in the receiving cavity 1121.

[0034] Please see Figure 4 and Figure 5As shown, in this embodiment, the main circuit board 12 is electrically connected to the water pump mechanism 13, the high-temperature evaporator 14, the display button mechanism 15, and the electrical connection interface 16, respectively. The control technologies used are all existing technologies, so the specific control process and product models are not described here, as long as they meet the requirements of this application. In other embodiments, a wireless communication module can be set on the main circuit board 12, which enables the main circuit board 12 to wirelessly connect with an electronic terminal, thereby wirelessly controlling the high-temperature steam body 10 through an application or applet on the electronic terminal. Specifically, the wireless communication module can be one or more of Bluetooth wireless communication module, WIFI wireless communication module, 4G wireless communication module, and 5G wireless communication module; preferably, the wireless communication module is a Bluetooth wireless communication module.

[0035] Please see Figure 2 , Figure 4 and Figure 5 As shown, in this embodiment, the water pump mechanism 13 is an electromagnetic water pump. The water inlet end of the pump body of the water pump mechanism 13 is connected to the water inlet 1113 through a second water pipe, and the water outlet end of the pump body is connected to the high-temperature evaporator 14 through a third water pipe. Specifically, the high-temperature evaporator 14 adopts existing technology, so its specific working process and product model are not described here, as long as they meet the requirements of this application. In this embodiment, the high-temperature evaporator 14 is respectively provided with a water inlet end 141 and a steam outlet end 142. The water inlet end 141 is connected to the water outlet end of the pump body of the water pump mechanism 13 through a third water pipe, and the steam outlet end 142 penetrates the main housing 112 through a corresponding through hole 1122 and is detachably connected to the spray gun assembly 30.

[0036] Please see Figure 4 and Figure 5 As shown, in this embodiment, the display button mechanism 15 includes a connecting circuit board 151, a display device 152, multiple buttons 153, and a cover plate 154. The connecting circuit board 151 is fixedly disposed in the housing mechanism 11 and electrically connected to the main circuit board 12. The display device 152 and the multiple buttons 153 are electrically connected to the connecting circuit board 151 and pass through the main housing 112 through corresponding through holes 1122. Real-time display operation is performed through the display device 152, and power on / off and function settings are performed through the multiple buttons 153. The cover plate 154 is disposed on the main housing 122 and covers the display device 152 and the multiple buttons 153. Specifically, the display device 152 can be a digital display tube, an LED display screen, an LCD display screen, or an OLED display screen, and the buttons 153 can be mechanical buttons or touch buttons. In this embodiment, the display device 152 is a digital display tube, and the buttons 153 are touch buttons.

[0037] Please see Figure 4 and Figure 5 As shown, in this embodiment, the electrical connection interface 16 is an electrical plug, which can be detachably electrically connected to the mains power system or an external power source. The engaging component 17 can be detachably engaging with the water storage tank 20, thereby fixing the water storage tank 20 to the housing mechanism 11. This uses existing technology, so its specific working process and product model will not be described here, as long as it meets the requirements of this application. In other embodiments, a battery mechanism can also be fixedly installed in the housing mechanism 11. The battery mechanism is electrically connected to the main circuit board 12 and is away from the high-temperature evaporator 14. The battery mechanism provides power to the main circuit board 12, the water pump mechanism 13, the high-temperature evaporator 14, and the display button mechanism 15. Specifically, the main circuit board 12 is also electrically connected to a charging interface, which passes through the housing mechanism 11, and the battery mechanism is charged through the charging interface. Preferably, the battery mechanism uses a polymer lithium-ion battery, and the charging interface uses a Type-C interface.

[0038] Please see Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in this embodiment, the water storage tank 20 is a rectangular hollow cavity with one end open, which can hold liquid for evaporation by the high-temperature evaporator 14; the inner walls on opposite sides of the water storage tank 20 are respectively provided with a limiting groove 21 and a locking groove 22, the limiting locking block 1115 is detachably connected to the limiting groove 21, and the locking member 17 is detachably locked to the locking groove 22, thereby fixing the water storage tank 20 to the high-temperature steam body 10.

[0039] Please see Figures 1-3 As shown, in this embodiment, the spray gun assembly 30 includes a steam connector 31, a steam connecting pipe 32, and a spray gun body 32 connected in sequence. The steam connector 31 is detachably connected to the steam outlet 142. The high-temperature steam generated by the high-temperature evaporator 14 enters the spray gun body 32 through the steam outlet 142, the steam connector 31, and the steam connecting pipe 32, and is then sprayed through the spray gun body 32. Specifically, the spray gun body 32 adopts existing technology, so its specific working process and product model are not described here, as long as they meet the requirements of this application.

[0040] It should be noted that the specific working process of the handheld high-temperature steam generator 100 of this utility model is as follows: First, the water tank 20 is fixedly connected to the high-temperature steam body 10 by means of the limiting block 1115 and the locking part 17 respectively cooperating with the limiting groove 21 and the slot 22. Then, the steam connector 31 is fixedly connected to the steam outlet end 142 of the high-temperature evaporator 14. Then, the water pump mechanism 13 and the high-temperature evaporator 14 are started to work by means of the display button mechanism 15. The water pump mechanism 13 pumps the liquid in the water tank 20 to the high-temperature evaporator 14 for evaporation. The high-temperature steam generated by the high-temperature evaporator 14 enters the spray gun body 32 through the steam outlet end 142, the steam connector 31 and the steam connecting pipe 32 in sequence. Finally, the spraying operation is performed through the spray gun body 32, thereby completing the steam output operation of the handheld high-temperature steam generator 100. When the handheld high-temperature steam generator 100 is no longer needed, the water tank 20 and the spray gun assembly 30 can be removed from the high-temperature steam body 10 to facilitate the transportation and storage of the handheld high-temperature steam generator 100.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A conveniently stored handheld high-temperature steam generator, characterized in that, include: High-temperature steam body; A water storage tank, which can be detachably connected to the high-temperature steam body or externally placed on the side of the high-temperature steam body; A spray gun assembly, which is detachably connected to the high-temperature steam body; The high-temperature steam body includes a shell structure; a main circuit board, a water pump mechanism, and a high-temperature evaporator are fixedly installed in the shell structure. The main circuit board is electrically connected to the water pump mechanism and the high-temperature evaporator. The water pump mechanism pumps liquid from the water storage tank to the high-temperature evaporator for evaporation. The spray gun assembly passes through the shell structure and is detachably connected to the high-temperature evaporator.

2. The handheld high-temperature steam generator that is easy to store according to claim 1, characterized in that, The housing mechanism includes a bottom cover, the main circuit board, the water pump mechanism, and the high-temperature evaporator, which are respectively fixedly mounted on the bottom cover; a main housing fixedly connected to the bottom cover; and a handle rotatably accommodated on the main housing.

3. The handheld high-temperature steam generator that is easy to store according to claim 2, characterized in that, The bottom cover is provided with a water inlet and a venting chamber respectively; a water inlet pipe is connected to the water inlet, one end of which is placed in the water storage tank, and the water pump mechanism is connected to the water inlet; a vent hole is provided through the main housing, the position of which corresponds to the position of the venting chamber, and the venting chamber is tightly sealed to the inner wall of the main housing by a sealing ring.

4. A conveniently stored handheld high-temperature steam generator according to claim 2, characterized in that, The main housing is provided with a receiving cavity, and two connecting shafts are symmetrically arranged in the receiving cavity; two rotating holes are symmetrically arranged at both ends of the handle, and the two rotating holes are rotatably connected to the corresponding connecting shafts.

5. A conveniently stored handheld high-temperature steam generator according to claim 2, characterized in that, The high-temperature evaporator is provided with a water inlet and a steam outlet. The water inlet is connected to the water outlet of the pump body of the water pump mechanism, and the steam outlet passes through the main housing and is detachably connected to the spray gun assembly.

6. A conveniently stored handheld high-temperature steam generator according to claim 5, characterized in that, The spray gun assembly includes a steam connector, a steam connecting pipe, and a spray gun body connected in sequence; the steam connector is detachably connected to the steam outlet end.

7. A conveniently stored handheld high-temperature steam generator according to claim 2, characterized in that, A limiting block is fixedly provided on the side of the bottom cover, and the limiting block is engaged with the limiting block of the water storage tank.

8. A conveniently stored handheld high-temperature steam generator according to claim 7, characterized in that, The inner walls on opposite sides of the water storage tank are respectively provided with a limiting groove and a locking groove; the limiting locking block is detachably connected to the limiting groove; the locking component is detachably locked and engaged in the locking groove.

9. A conveniently stored handheld high-temperature steam generator according to any one of claims 1-8, characterized in that, It also includes a display button mechanism, an electrical connection interface, and a locking component; the display button mechanism and the electrical connection interface are respectively fixedly disposed through the housing mechanism and electrically connected to the main circuit board; the locking component is movably disposed on the housing mechanism and can be detachably locked and connected to the water storage tank.

10. A conveniently stored handheld high-temperature steam generator according to claim 9, characterized in that, The display button mechanism includes a connecting circuit board, which is fixedly disposed in the housing mechanism and electrically connected to the main circuit board; a display device and multiple buttons are electrically connected to the connecting circuit board and pass through the housing mechanism.

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