WO2021212824A1 - 蒸汽发生器安装组件和吸油烟机 - Google Patents

蒸汽发生器安装组件和吸油烟机 Download PDF

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Publication number
WO2021212824A1
WO2021212824A1 PCT/CN2020/130739 CN2020130739W WO2021212824A1 WO 2021212824 A1 WO2021212824 A1 WO 2021212824A1 CN 2020130739 W CN2020130739 W CN 2020130739W WO 2021212824 A1 WO2021212824 A1 WO 2021212824A1
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WO
WIPO (PCT)
Prior art keywords
steam generator
mounting
limiting
mounting bracket
volute
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PCT/CN2020/130739
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English (en)
French (fr)
Inventor
王宏宇
区胜
刘新
李星
Original Assignee
佛山市顺德区美的洗涤电器制造有限公司
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Application filed by 佛山市顺德区美的洗涤电器制造有限公司 filed Critical 佛山市顺德区美的洗涤电器制造有限公司
Publication of WO2021212824A1 publication Critical patent/WO2021212824A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2057—Removing cooking fumes using a cleaning liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/24—Supporting, suspending, or setting arrangements, e.g. heat shielding

Definitions

  • This application relates to the technical field of household equipment manufacturing, in particular to a steam generator mounting assembly and a range hood with the steam generator mounting assembly.
  • the self-cleaning function mainly relies on steam and water cleaning, or heating to enhance the fluidity of the oil, and then cooperates with the rotation of the fan to achieve the separation of the oil from the hood body.
  • the source of steam and water mainly depends on the water pump and Combination of heating devices.
  • the installation of the heating device and the hood body is relatively complicated, the disassembly and assembly process is extremely inconvenient, the required time and labor costs are high, and there is room for improvement.
  • one purpose of the present application is to propose a steam generator installation assembly, which has a simple installation structure and is convenient to disassemble, which is conducive to rapid disassembly and assembly.
  • the steam generator mounting assembly includes: a mounting bracket adapted to be installed on the volute of a range hood; a steam generator, the steam generator having a first limiting portion and a mounting portion The first limiting portion and the mounting portion are arranged spaced apart, the first limiting portion is in a limiting fit with the mounting bracket, and the mounting portion and the mounting bracket are fixed by a connecting piece.
  • the steam generator is fixed with the mounting bracket and the volute through a combination of position limiting and fixing, which not only greatly reduces the number of connecting parts used, but also reduces product cost.
  • the installation steps are reduced, which facilitates the disassembly and replacement of the steam generator, saves installation space, and simplifies the pipeline arrangement of the steam generator.
  • the first limiting portion and the mounting portion are respectively provided at two ends of the steam generator.
  • the first limiting portion includes a limiting plate protruding in a direction away from the mounting portion, the mounting bracket is provided with a limiting opening, and the limiting plate At least part of it extends between the mounting bracket and the volute through the limiting opening.
  • the end of the limiting plate is provided with a tail hook, the tail hook extends between the mounting bracket and the volute, and the tail hook is away from One side of the volute has a limiting surface, and the limiting surface is pressed against the side surface of the mounting bracket away from the steam generator.
  • the body of the limiting plate extends obliquely from the end connected to the steam generator to the free end in a direction close to the mounting bracket, and the tail hook and The body of the limiting plate forms a bent structure, and the limiting surface is parallel to the side surface of the mounting bracket away from the steam generator.
  • the mounting bracket has an avoiding cavity
  • the bottom of the steam generator extends into the avoiding cavity and is connected to the volute
  • the mounting bracket is close to the volute.
  • the position of the first end of the escape cavity is provided with a connecting portion fixed to the mounting portion
  • the second end in the escape cavity has the limit opening
  • the limit plate extends from the escape cavity to The limit opening.
  • the steam generator further has a second limiting portion, and the second limiting portion and the mounting portion are located at the same end of the steam generator, and The second limit part is in limit cooperation with the mounting bracket.
  • the second limiting portion includes a limiting boss protruding in a direction away from the mounting portion, the mounting bracket has a limiting hole, and the limiting The boss extends into the limiting hole in a direction away from the first limiting portion.
  • the mounting bracket has a mounting plate extending in a direction away from the volute, the mounting plate is provided with a connecting hole and the limiting hole, and the connecting hole It is used to connect with the mounting part through a connecting piece.
  • the mounting portion includes a mounting hole set opposite to the connecting hole, the axis of the mounting hole is parallel to the axis of the volute.
  • the connecting hole and the limiting hole are spaced apart along the height direction of the mounting plate.
  • This application also proposes a range hood.
  • the range hood according to the embodiment of the present application is provided with the steam generator mounting assembly described in any of the above embodiments.
  • Fig. 1 is a schematic structural diagram of a range hood according to an embodiment of the present application
  • Fig. 2 is a schematic structural diagram of a range hood according to an embodiment of the present application (another perspective);
  • Figure 3 is a schematic structural diagram of a range hood according to an embodiment of the present application (without water pump assembly);
  • Figure 4 is an exploded view of the range hood according to an embodiment of the present application.
  • Figure 5 is a cross-sectional view of the range hood according to an embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of a steam generator according to an embodiment of the present application.
  • Fig. 7 is a schematic structural diagram of a mounting bracket according to an embodiment of the present application.
  • Mounting bracket 2 avoidance cavity 21, limit opening 211, mounting plate 22, connecting hole 221, limit hole 222,
  • the following describes a steam generator mounting assembly 100 according to an embodiment of the present application with reference to FIGS. 1 to 7.
  • the steam generator mounting assembly 100 includes a steam generator 1, and the steam generator 1 is adapted to be installed in the volute 101 of the range hood 1000. .
  • the steam generator mounting assembly 100 of the embodiment of the present application is used to install the range hood 1000 together with the water pump assembly 103, and cooperate with the water pump assembly 103 to generate steam and /Or hot water washes the volute 101 of the range hood 1000.
  • the water pump in the water pump assembly 103 is used to pump water into the steam generator 1 for heating to generate steam or hot water
  • the steam generator 1 is provided with an exhaust pipe 3 through which the exhaust pipe 3 penetrates
  • the volute 101 extends into the inner cavity of the volute 101, and the exhaust pipe 3 can be sealed with the volute 101 by the sealing member 4.
  • the steam or hot water generated in the steam generator 1 is discharged into the inner cavity of the volute 101 through the exhaust pipe 3, so that high-temperature and high-pressure steam can be sprayed to the position to be cleaned, thereby helping to improve the cleaning effect of the volute 101 .
  • the volute 101 is provided with a fan 102 for driving the flow of the cleaning liquid.
  • the steam generator mounting assembly 100 also includes a mounting bracket 2. As shown in FIG. 3, the steam generator 1 is mounted on the volute 101 through the mounting bracket 2.
  • the mounting bracket 2 is fixed to the steam by means of screws, riveting, welding or bonding.
  • the mounting bracket 2 is fixedly connected to the volute 101, so that the mounting bracket 2 and the volute 101 are connected as a whole, so that the user does not need to remove the mounting bracket 2 from the volute 101 when disassembling or replacing the steam generator 1. To remove it, only need to remove the connection structure between the steam generator 1 and the mounting bracket 2.
  • the steam generator 1 has a first limiting part and a mounting part.
  • the first limiting part and the mounting part are spaced apart.
  • the first limiting part and the mounting part can be along the length direction of the steam generator 1. Spaced apart, or the first limiting part and the mounting part may be spaced apart along the width direction of the steam generator 1.
  • the first limiting portion and the mounting portion can be provided on the surface of the steam generator 1 facing the mounting bracket 2, so that the first limiting portion and the mounting portion can be more easily matched with the mounting bracket 2.
  • the first limiting portion and the mounting portion can be Are respectively provided on the end surfaces of the two ends of the steam generator 1, or the first limiting portion and the mounting portion are both provided on the bottom surface of the steam generator 1 and spaced apart on the bottom surface, or the first limiting portion and the mounting portion may be provided separately Both sides of the steam generator 1 can be installed and matched with the mounting bracket 2, and the structure design is flexible.
  • the arrangement position of the first limit part and the mounting part can be flexibly selected according to actual use requirements to meet different requirements. Demand for use.
  • the first limit part and the mounting bracket 2 are in limit cooperation.
  • the first limit part and the installation bracket 2 can realize the limit cooperation through the clamping and limit cooperation, and after the limit cooperation, the steam can be made
  • the generator 1 is not easily detached from the mounting bracket 2, that is, the limiting effect of the mounting bracket 2 on the first limiting portion can make the steam generator 1 remain on the mounting bracket 2 along the limiting direction, and the mounting portion is connected to the mounting bracket 2 Pieces are fixed.
  • the position-limiting cooperation of the first position-limiting portion and the mounting bracket 2 can prevent the steam generator 1 from being separated from the mounting bracket 2 in the position-limiting direction, but the fixing of the steam generator 1 is not completely realized.
  • the mounting part and the mounting bracket 2 are fixed through the connecting piece, so that the steam generator 1 and the mounting bracket 2 are completely fixed, and the steam generator 1 is then held on the mounting bracket 2.
  • the position-limiting cooperation between the first limit part and the mounting bracket 2 may include the first limit part pressing against the side of the mounting bracket 2 facing the volute 101, so that the mounting bracket 2 can prevent steam generation.
  • the function is reliable and stable, and the installation part not only realizes the connection and fixation, but also functions as a limit together with the first limit part to ensure that the steam generator 1 is stably installed on the installation bracket 2, and after the connection part is removed, the user
  • the first limit part can be manually separated from the limit mating surface of the mounting bracket 2, so that the steam generator 1 can be quickly removed.
  • the steam generator 1 in the present application is fixed with the mounting bracket 2 and the volute 101 through a combination of position limiting and fixing, wherein, the position limiting fit does not need to be provided with a separate connecting component, and it is through the cooperation of its own structure. Can achieve.
  • the installation structure of the present application not only greatly reduces the number of connecting parts used, reduces the product cost, but also reduces the installation steps, which facilitates the disassembly and replacement of the steam generator 1 and saves installation space.
  • the pipeline arrangement of the generator 1 is simplified.
  • the first limiting portion and the mounting portion are respectively provided at two ends of the steam generator 1.
  • the first end of the steam generator 1 is in position-limiting fit with the mounting bracket 2 through the first limiting portion, and the second end of the steam generator 1 is fixed to the mounting bracket 2 via the mounting portion.
  • the limiting structure and fixed structure arrangement of the steam generator 1 can be made more dispersed, ensuring that the binding force of the steam generator 1 is more balanced, and at the same time avoiding the local stress of the steam generator 1 from being too concentrated, and improving the steam generation.
  • the exhaust pipe 3 of the steam generator 1 is provided on the bottom surface of the steam generator 1.
  • the first limiting part and the mounting part are respectively provided at both ends of the steam generator 1 to avoid the A limit part and an installation part interfere with the exhaust pipe 3 and the sealing member 4 of the exhaust pipe 3, which improves the rationality of the structure of the steam generator 1.
  • the first limiting portion includes a limiting plate 11, and the limiting plate 11 protrudes in a direction away from the mounting portion.
  • the mounting bracket 2 is provided with a limiting opening 211 At least part of the limiting plate 11 extends between the mounting bracket 2 and the volute 101 through the limiting opening 211.
  • the limiting plate 11 can be extended between the mounting bracket 2 and the volute 101 through the limiting opening 211, so that at least part of the limiting plate 11 It is arranged directly opposite the side of the mounting bracket 2 facing the volute 101, so that when the limiting plate 11 moves away from the volute 101, the mounting bracket 2 can limit at least part of the limiting plate 11 to Make the steam generator 1 tied to the mounting bracket 2.
  • the end of the limiting plate 11 is provided with a tail hook 111.
  • the tail hook 111 extends between the mounting bracket 2 and the volute 101, and the tail hook 111 is away from a side of the volute 101.
  • the side has a limit surface 112, which is pressed against the side of the mounting bracket 2 away from the steam generator 1, so that there is a larger contact surface between the tail hook 111 and the mounting bracket 2, so as to ensure that the mounting bracket 2 can communicate with each other.
  • the steam generator 1 is effectively limited.
  • the body of the limit plate 11 extends obliquely from the end connected to the steam generator 1 to the free end toward the mounting bracket 2, and the tail hook 111 and the body of the limit plate 11 form a bent structure.
  • the limiting surface 112 is parallel to the side surface of the mounting bracket 2 away from the steam generator 1 so that the limiting surface 112 and the side surface of the mounting bracket 2 away from the steam generator 1 can be effectively attached to ensure the reliability of the limiting effect.
  • the tail hook 111 is connected to the body of the limiting plate 11, and the body of the limiting plate 11 is arranged obliquely, so that the tail hook 111 extends toward the volute 101 at the end of the steam generator 1, thereby facilitating The tail hook 111 extends between the mounting bracket 2 and the volute 101, reducing the difficulty of assembly and improving assembly efficiency.
  • the mounting bracket 2 has an avoiding cavity 21, which is constructed as a rectangle, and has an arc-shaped transition fillet at the corner position of the avoiding cavity 21, so that the avoiding cavity 21 is formed as a whole.
  • An oblong hole shape the escape cavity 21 penetrates the mounting bracket 2 along the thickness direction of the mounting bracket 2, the bottom of the steam generator 1 extends into the escape cavity 21, and the bottom of the steam generator 1 penetrates the escape cavity 21 to connect with the volute 101, The connection between the steam generator 1 and the volute 101 is realized, and the exhaust pipe 3 can be easily installed.
  • the mounting bracket 2 is provided with a connecting portion at a position close to the first end of the avoiding cavity 21, the connecting portion is used for fixing with the mounting portion, the connecting portion may be a connecting hole 221, and the mounting portion may be a mounting hole 13.
  • the generator 1 and the mounting bracket 2 can be fixedly connected by a connecting piece that sequentially penetrates the connecting hole 221 and the mounting hole 13, and the connecting piece may be a bolt.
  • the avoiding cavity 21 extends along the length of the mounting bracket 2, and the second end of the avoiding cavity 21 has a limiting opening 211.
  • the limiting opening 211 can be formed by the avoiding cavity 21 being contracted at the second end, that is, the avoiding cavity 21 and the limiting The opening 211 is connected, and the limiting plate 11 extends from the avoiding cavity 21 to the limiting opening 211. That is to say, when the steam generator 1 and the mounting bracket 2 are in position-limiting fit, the tail hook 111 can be extended into the avoiding cavity 21 and moved along the avoiding cavity 21 to the limit opening 211, which is conducive to the extension of the tail hook 111. Between the mounting bracket 2 and the volute 101.
  • the width of the limiting opening 211 is significantly smaller than the width of the avoiding cavity 21.
  • the width of the tail hook 111 is smaller than the width of the limiting opening 211. In this way, the difficulty of extending the tail hook 111 to the limit opening 211 is greatly reduced, which is convenient for the operator to implement quick installation and improve the installation efficiency.
  • the inner wall of the avoiding cavity 21 can limit the steam generator 1 to prevent the steam generator 1 from shaking in the avoiding cavity 21.
  • the steam generator 1 will not move along the length or width direction of the mounting bracket 2. Therefore, the tail hook 111 and the mounting bracket 2 are limited in position and fixed by the connecting piece, so that the steam generator 1 can be stably fixed on the avoidance. In the cavity 21, the installation stability of the steam generator 1 and the mounting bracket 2 is ensured.
  • the steam generator 1 further has a second limiting portion, the second limiting portion and the mounting portion are located at the same end of the steam generator 1, the second limiting portion and the mounting bracket 2 Limit coordination. That is to say, the two ends of the steam generator 1 of the present application are respectively restricted and matched with the mounting bracket 2 through the first and second limiting portions, so that the steam generator 1 is bound to the mounting bracket 2.
  • first limiting portion and the second limiting portion respectively protrude from the end surfaces of the two ends of the steam generator 1, so as to restrict the steam generator 1 from moving away from the mounting bracket 2 after being limited and matched with the mounting bracket 2.
  • the direction movement of the volute 101 further ensures the safety and stability of the steam generator 1 and the mounting bracket 2.
  • the second limiting portion includes a limiting boss 12 protruding in a direction away from the mounting portion. As shown in FIG. The direction of a limiting portion extends into the limiting hole 222. It should be noted that the protruding length of the limiting plate 11 at the end of the steam generator 1 is greater than the protruding length of the limiting boss 12 at the end of the steam generator 1. In this way, when the steam generator 1 and the mounting bracket 2 are in position-limiting fit, the limiting plate 11 can be first extended from the limiting opening 211 to between the mounting bracket 2 and the volute 101, and then the steam generator 1 is limited in its direction. The position opening 211 is pushed slightly to make the limit boss 12 extend into the limit hole 222, so as to realize the limit cooperation of the steam generator 1 and the mounting bracket 2.
  • the limiting boss 12 has a guiding inclined surface 121, the guiding inclined surface 121 is arranged obliquely, and in the process of extending the limiting boss 12 to the limiting hole 222, the guiding inclined surface 121 can face the limiting boss 12 The movement of ⁇ plays a guiding role, so that the limiting boss 12 can extend into the limiting hole 222 more quickly.
  • the limiting boss 12 is provided with a pressing surface 122 on the side away from the guiding inclined surface 121. After the limiting boss 12 extends to the limiting hole 222, the pressing surface 122 can stop at the limit. The inner peripheral wall of the hole 222 so that the mounting bracket 2 can effectively restrain the steam generator 1.
  • the mounting bracket 2 has a mounting plate 22 extending in a direction away from the volute 101, wherein the mounting plate 22 can be arranged perpendicular to the mounting bracket 2, and the mounting plate 22 is located in the escape cavity 21
  • the first end of the mounting plate 22 is provided with a connecting hole 221 and a limiting hole 222.
  • the connecting hole 221 is used to connect with the mounting portion through a connecting piece.
  • the mounting portion includes a mounting hole 13 formed at the end of the steam generator 1.
  • the limiting boss 12 and the mounting hole 13 provided at the end of the steam generator 1 are both matched with the mounting plate 22.
  • the limiting boss 12 extends into the limiting hole 222 of the mounting plate 22 for installation.
  • the bracket 2 achieves a limit, and the mounting hole 13 can be directly opposite to the connecting hole 221 on the mounting plate 22, so that the mounting plate 22 and the end of the steam generator 1 are connected by a connecting piece that sequentially penetrates the connecting hole 221 and the mounting hole 13 , So as to realize the installation and fixation of the steam generator 1 and the mounting bracket 2.
  • the mounting portion includes a mounting hole 13, and the mounting hole 13 and the connecting hole 221 are arranged directly opposite. As shown in FIG. 4, the axis of the mounting hole 13 is parallel to the axis of the volute 101. It should be noted that, as shown in FIG. 4, the length direction of the steam generator 1 is the same as the axial direction of the volute 101, and the axial ends of the volute 101 are open, and no other parts are provided. Therefore, the mounting hole 13 is open at the end of the steam generator 1 along the axial direction of the volute 101.
  • the connecting piece is a screw, which can be removed from the steam
  • the end of the generator 1 is inserted into the mounting hole 13 in a direction parallel to the axis of the volute 101 so that the mounting plate 22 is fixedly connected to the steam generator 1.
  • the connecting hole 221 and the limiting hole 222 are spaced apart along the height direction of the mounting plate 22, so that the mounting plate 22 is connected to the steam generator at two positions along the height direction. 1 Limiting and fixing to avoid excessive concentration of installation stress, and the limiting boss 12 will not interfere with the connecting parts, and the structure setting is reasonable. And after the steam generator 1 and the mounting bracket 2 are fixed, the limiting boss 12 and the connecting piece can double limit the steam generator 1 in the direction away from the volute 101, which effectively improves The installation stability of the steam generator 1.
  • This application also proposes a range hood 1000.
  • the range hood 1000 is provided with the steam generator mounting assembly 100 of any of the above embodiments, and the steam or hot water generated in the steam generator 1 is discharged into the volute 101 through the exhaust pipe 3 In the cavity, so that high-temperature and high-pressure steam can be sprayed to the position to be cleaned, thereby helping to improve the cleaning effect of the volute 101.
  • the steam generator 1 is disassembled and assembled, the number of connecting parts used is greatly reduced, the product cost is reduced, and the installation steps are reduced, which is conducive to the disassembly and replacement of the steam generator 1 and saves installation space, so that steam is generated.
  • the pipeline arrangement of the device 1 is simplified.
  • first feature and “second feature” may include one or more of these features.
  • first feature can include the first and second features in direct contact, or can include the first and second features not in direct contact but through them Another feature contact between.
  • the "above”, “above” and “above” of the first feature on the second feature include the first feature directly above and diagonally above the second feature, or it simply means that the level of the first feature is higher than The second feature.

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Abstract

一种蒸汽发生器安装组件（100）和吸油烟机（1000），蒸汽发生器安装组件（100）包括：安装支架（2），安装支架（2）适于安装于吸油烟机（1000）的蜗壳（101）；蒸汽发生器（1），蒸汽发生器（1）具有第一限位部和安装部，第一限位部与安装部间隔开布置，第一限位部与安装支架（2）限位配合，安装部与安装支架(2)通过连接件固定。该蒸汽发生器安装组件（100），不仅极大地减少了连接件的使用数量，降低了产品成本，且减少了安装步骤，利于实现蒸汽发生器（1）的拆装和更换，节省安装空间，使得蒸汽发生器（1）的管路布置得以简化。

Description

蒸汽发生器安装组件和吸油烟机
相关申请的交叉引用
本申请要求“佛山市顺德区美的洗涤电器制造有限公司”于2020年04月22日提交的、发明名称为“蒸汽发生器安装组件和吸油烟机”的中国专利申请号“202010320300.3”的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及家用设备制造技术领域，尤其是涉及一种蒸汽发生器安装组件和具有该蒸汽发生器安装组件的吸油烟机。
背景技术
目前吸油烟机产品中，自清洁功能主要依靠蒸汽、水清洗，或者采用加热的方式增强油污的流动性，再配合风机的转动实现将油污脱离烟机机体，蒸汽和水的来源主要依靠水泵和发热装置的组合。相关技术中，发热装置与烟机机体的安装较为复杂，且拆装过程极不方便，所需时间成本及人力成本较高，存在改进的空间。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请的一个目的在于提出蒸汽发生器安装组件，蒸汽发生器的安装结构简单，拆卸方便，利于实现快速拆装。
根据本申请实施例的蒸汽发生器安装组件，包括：安装支架，所述安装支架适于安装于吸油烟机的蜗壳；蒸汽发生器，所述蒸汽发生器具有第一限位部和安装部，所述第一限位部与所述安装部间隔开布置，所述第一限位部与所述安装支架限位配合，所述安装部与所述安装支架通过连接件固定。
根据本申请实施例的蒸汽发生器安装组件，通过限位和固定组合的方式实现蒸汽发生器与安装支架及蜗壳的固定，不仅极大地减少了连接件的使用数量，降低了产品成本，且减少了安装步骤，利于实现蒸汽发生器的拆装和更换，节省安装空间，使得蒸汽发生器的管路布置得以简化。
根据本申请一些实施例的蒸汽发生器安装组件，所述第一限位部和所述安装部分别设于所述蒸汽发生器的两端。
根据本申请一些实施例的蒸汽发生器安装组件，所述第一限位部包括朝背离所述安装部的方向凸出的限位板，所述安装支架设有限位开口，所述限位板的至少部分通过所述限 位开口伸至所述安装支架和所述蜗壳之间。
根据本申请一些实施例的蒸汽发生器安装组件，所述限位板的端部设有尾钩，所述尾钩伸至所述安装支架与所述蜗壳之间，且所述尾钩背离所述蜗壳的一侧具有限位面，所述限位面抵压于所述安装支架背离所述蒸汽发生器的侧面。
根据本申请一些实施例的蒸汽发生器安装组件，所述限位板的本体从与所述蒸汽发生器相连的一端到自由端朝靠近所述安装支架的方向倾斜延伸，且所述尾钩与所述限位板的本体形成弯折结构，所述限位面与所述安装支架背离所述蒸汽发生器的侧面平行。
根据本申请一些实施例的蒸汽发生器安装组件，所述安装支架具有避让腔，所述蒸汽发生器的底部伸至所述避让腔内且与所述蜗壳相连，所述安装支架在靠近所述避让腔的第一端的位置处设有与所述安装部固定的连接部，所述避让腔内的第二端具有所述限位开口，所述限位板从所述避让腔伸至所述限位开口处。
根据本申请一些实施例的蒸汽发生器安装组件，所述蒸汽发生器还具有第二限位部，所述第二限位部与所述安装部位于所述蒸汽发生器的同一端，所述第二限位部与所述安装支架限位配合。
根据本申请一些实施例的蒸汽发生器安装组件，所述第二限位部包括朝背离所述安装部的方向凸出的限位凸台，所述安装支架具有限位孔，所述限位凸台沿背离所述第一限位部的方向伸至所述限位孔内。
根据本申请一些实施例的蒸汽发生器安装组件，所述安装支架具有朝向背离所述蜗壳的方向延伸的安装板，所述安装板设有连接孔和所述限位孔，所述连接孔用于与所述安装部通过连接件相连。
根据本申请一些实施例的蒸汽发生器安装组件，所述安装部包括与所述连接孔正对设置的安装孔，所述安装孔的轴线与所述蜗壳的轴线平行.
根据本申请一些实施例的蒸汽发生器安装组件，所述连接孔与所述限位孔沿所述安装板的高度方向间隔开设置。
本申请还提出了一种吸油烟机。
根据本申请实施例的吸油烟机，设置有上述任一种实施例所述的蒸汽发生器安装组件。
所述吸油烟机和上述的蒸汽发生器安装组件相对于现有技术所具有的优势相同，在此不再赘述。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的吸油烟机的结构示意图；
图2是根据本申请实施例的吸油烟机的结构示意图(另一个视角)；
图3是根据本申请实施例的吸油烟机的结构示意图(无水泵组件)；
图4是根据本申请实施例的吸油烟机的爆炸图；
图5是根据本申请实施例的吸油烟机的截面图；
图6是根据本申请实施例的蒸汽发生器的结构示意图；
图7是根据本申请实施例的安装支架的结构示意图。
附图标记：
吸油烟机1000，
蒸汽发生器安装组件100，
蒸汽发生器1，限位板11，尾钩111，限位面112，限位凸台12，导向斜面121，抵压面122，安装孔13，
安装支架2，避让腔21，限位开口211，安装板22，连接孔221，限位孔222，
排气管3，密封件4，
蜗壳101，风机102，水泵组件103，安装口104。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
下面参考图1-图7描述根据本申请实施例的蒸汽发生器安装组件100，该蒸汽发生器安装组件100包括蒸汽发生器1，蒸汽发生器1适于安装于吸油烟机1000的蜗壳101。
需要说明的是，如图1和图2所示，本申请实施例的蒸汽发生器安装组件100用于与水泵组件103共同安装于吸油烟机1000，且与水泵组件103共同作用以产生蒸汽和/或热水对吸油烟机1000的蜗壳101进行冲洗。如在具体的执行中，通过水泵组件103中的水泵将水泵送至蒸汽发生器1中进行加热，以产生蒸汽或热水，且蒸汽发生器1设有排气管3，排气管3贯穿蜗壳101，且伸至蜗壳101的内腔中，且排气管3可通过密封件4与蜗壳101进行密封。这样，蒸汽发生器1中产生的蒸汽或热水通过排气管3排出至蜗壳101的内腔中，以使高温高压的蒸汽可以喷洒至待清洗位置，进而利于提高蜗壳101的清洗效果。且蜗壳101内设有用于驱动清洗液流动的风机102。
蒸汽发生器安装组件100还包括安装支架2，如图3所示，蒸汽发生器1通过安装支架2安装于蜗壳101，如安装支架2采用螺钉、铆接、焊接或粘接的方式固定于蒸汽发生器1。其中，安装支架2与蜗壳101固定相连，以使安装支架2与蜗壳101连接为一个整体，这样，用户在拆装或更换蒸汽发生器1时不需将安装支架2从蜗壳101上拆下，只需对蒸汽发生器1与安装支架2之间的连接结构进行拆卸即可。
如图6所示，蒸汽发生器1具有第一限位部和安装部，第一限位部与安装部间隔开布置，如第一限位部可与安装部沿蒸汽发生器1的长度方向间隔开，或者第一限位部可与安装部沿蒸汽发生器1的宽度方向间隔开。第一限位部和安装部可设于蒸汽发生器1朝向安装支架2的表面，以使第一限位部和安装部更便于与安装支架2配合，如第一限位部和安装部可分别设于蒸汽发生器1的两端的端面，或者第一限位部和安装部均设于蒸汽发生器1的底面且在底面上间隔开，再或者第一限位部和安装部可分别设于蒸汽发生器1的两侧的侧面，均可实现与安装支架2的安装配合，结构设计灵活，第一限位部和安装部的布置位置可根据实际的使用需求进行灵活选择，以满足不同的使用需求。
其中，第一限位部与安装支架2限位配合，如第一限位部和安装支架2可通过卡接限位的配合方式实现限位配合，且在通过限位配合后，可使得蒸汽发生器1不易与安装支架2发生脱离，即安装支架2对第一限位部的限位作用可使得蒸汽发生器1沿限位方向保持在安装支架2上，安装部与安装支架2通过连接件固定。
可以理解的是，第一限位部与安装支架2的限位配合可使得蒸汽发生器1在限位的方向不会与安装支架2脱离，但并未完全实现蒸汽发生器1的固定，因此，本申请通过连接件再将安装部与安装支架2进行固定，可使得蒸汽发生器1与安装支架2完全固定，进而将蒸汽发生器1保持在安装支架2上。
需要说明的是，第一限位部与安装支架2的限位配合方式可包括第一限位部抵压于安装支架2朝向蜗壳101的侧面，以使安装支架2能够起到对蒸汽发生器1朝向蜗壳101的限位作用，这样，再通过连接件将安装部与安装支架2进行固定，保证第一限位部与安装支架2的限位配合面始终正对，进而保证限位作用可靠、稳定，且安装部不仅实现连接固定，还可与第一限位部共同起到限位的作用，以保证蒸汽发生器1稳定地安装于安装支架2，且连接件拆卸后，用户可手动将第一限位部与安装支架2的限位配合面分离，以使蒸汽发生器1可快速拆下。
由此，本申请中的蒸汽发生器1通过限位和固定组合的方式实现与安装支架2及蜗壳101的固定，其中，限位配合不需设置单独的连接部件，通过自身结构的配合即可实现。这样，在将蒸汽发生器1与安装支架2安装配合时只需在安装部设置连接件即可，且在拆装或更换蒸汽发生器1时，只需对该连接件进行拆卸，即可将蒸汽发生器1拆下。也就是 说，本申请的安装结构，不仅极大地减少了连接件的使用数量，降低了产品成本，且减少了安装步骤，利于实现蒸汽发生器1的拆装和更换，节省安装空间，使得蒸汽发生器1的管路布置得以简化。
在一些实施例中，如图6所示，第一限位部和安装部分别设于蒸汽发生器1的两端。也就是说，蒸汽发生器1的第一端通过第一限位部与安装支架2进行限位配合，蒸汽发生器1的第二端通过安装部与安装支架2进行固定。由此，可使得蒸汽发生器1的限位结构和固定结构布置的较为分散，保证蒸汽发生器1受到的束缚力更为均衡，同时也避免蒸汽发生器1的局部应力过于集中，提高蒸汽发生器1的结构稳定性和可靠性。
其中，需要说明的是，蒸汽发生器1的排气管3设于蒸汽发生器1的底面，这样，将第一限位部和安装部分别设于蒸汽发生器1的两端，可避免第一限位部和安装部分与排气管3及排气管3的密封件4发生干涉，提高蒸汽发生器1的结构设置的合理性。
在一些实施例中，如图6所示，第一限位部包括限位板11，限位板11朝背离安装部的方向凸出，如图7所示，安装支架2设有限位开口211，限位板11的至少部分通过限位开口211伸至安装支架2和蜗壳101之间。这样，在将蒸汽发生器1安装于安装支架2时，可将限位板11的至少部分通过限位开口211伸至安装支架2和蜗壳101之间，以使限位板11的至少部分与安装支架2朝向蜗壳101的侧面正对设置，这样，在限位板11朝远离蜗壳101的方向运动时，安装支架2能够对限位板11的至少部分起到限位作用，以使蒸汽发生器1束缚在安装支架2上。
也就是说，操作人员在对蒸汽发生器1与安装支架2限位配合时，将限位板11的至少部分通过限位开口211伸至安装支架2和蜗壳101之间即可实现二者的限位作用，且在拆卸时，将限位板11的至少部分通过限位开口211从安装支架2和蜗壳101之间抽出即可使解锁二者的限位作用，限位结构简单，拆装和更换方便。
在一些实施例中，如图6所示，限位板11的端部设有尾钩111，尾钩111伸至安装支架2与蜗壳101之间，且尾钩111背离蜗壳101的一侧具有限位面112，限位面112抵压于安装支架2背离蒸汽发生器1的侧面，以使尾钩111与安装支架2之间具有较大的接触面，从而保证安装支架2能够与蒸汽发生器1进行有效地限位。
如图6所示，限位板11的本体从与蒸汽发生器1相连的一端到自由端朝靠近安装支架2的方向倾斜延伸，且尾钩111与限位板11的本体形成弯折结构，限位面112与安装支架2背离蒸汽发生器1的侧面平行，以便于限位面112与安装支架2背离蒸汽发生器1的侧面有效地贴合，从而保证限位作用的可靠性。
也就是说，尾钩111与限位板11的本体相连，且限位板11的本体倾斜设置，使得尾钩111在蒸汽发生器1的端部朝向蜗壳101伸出，由此，便于将尾钩111伸至于安装支架 2和蜗壳101之间，减小装配的难度，提高装配效率。
在一些实施例中，如图7所示，安装支架2具有避让腔21，避让腔21构造为矩形，且在避让腔21的拐角位置处具有弧形过渡圆角，以使避让腔21整体呈长圆孔状，避让腔21沿安装支架2的厚度方向贯通安装支架2，蒸汽发生器1的底部伸至避让腔21内，且蒸汽发生器1的底部贯穿避让腔21以与蜗壳101相连，实现蒸汽发生器1与蜗壳101的连接，且便于排气管3的穿设。
其中，安装支架2在靠近避让腔21的第一端的位置处设有连接部，连接部用于与安装部固定，连接部可为连接孔221，安装部可为安装孔13，这样，蒸汽发生器1和安装支架2可通过依次贯穿连接孔221和安装孔13的连接件固定相连，连接件可为螺栓。
避让腔21沿安装支架2的长度方向延伸，且避让腔21内的第二端具有限位开口211，限位开口211可为避让腔21在第二端收缩形成，即避让腔21与限位开口211连通，限位板11从避让腔21伸至限位开口211处。也就是说，在将蒸汽发生器1与安装支架2限位配合时，可将尾钩111伸至避让腔21内，且沿着避让腔21移动至限位开口211处，利于尾钩111伸至安装支架2和蜗壳101之间。
需要说明的是，如图7所示，限位开口211的宽度明显小于避让腔21的宽度。且尾钩111的宽度小于限位开口211的宽度。这样，极大地降低了尾钩111伸至限位开口211处的难度，便于操作人员实现快速安装，提高安装效率。
可以理解的是，在将蒸汽发生器1安装于避让腔21后，避让腔21的内壁可对蒸汽发生器1起到限位作用，以避免蒸汽发生器1在避让腔21内晃动，这样，蒸汽发生器1不会沿安装支架2的长度方向或宽度方向运动，由此，再通过尾钩111与安装支架2限位配合并通过连接件固定，可使得蒸汽发生器1稳定地固定于避让腔21内，保证蒸汽发生器1与安装支架2的安装稳定性。
在一些实施例中，如图6所示，蒸汽发生器1还具有第二限位部，第二限位部与安装部位于蒸汽发生器1的同一端，第二限位部与安装支架2限位配合。也就是说，本申请的蒸汽发生器1的两端分别通过第一限位部和第二限位部与安装支架2限位配合，以使蒸汽发生器1束缚于安装支架2。
其中，第一限位部和第二限位部分别从蒸汽发生器1的两端的端面凸出，以在与安装支架2限位配合后，可限制蒸汽发生器1从安装支架2上朝远离蜗壳101的方向运动，进而保证蒸汽发生器1与安装支架2的安全稳定性。
如图6所示，第二限位部包括朝背离安装部的方向凸出的限位凸台12，如图7所示，安装支架2具有限位孔222，限位凸台12沿背离第一限位部的方向伸至限位孔222内。需要说明的是，限位板11在蒸汽发生器1的端部凸出的长度大于限位凸台12在蒸汽发生器 1的端部凸出的长度。这样，在将蒸汽发生器1与安装支架2限位配合时，可先将限位板11从限位开口211处伸至于安装支架2与蜗壳101之间，再对蒸汽发生器1朝向限位开口211稍微推动，即可使得限位凸台12伸至限位孔222内，从而实现蒸汽发生器1与安装支架2的限位配合。
且如图6所示，限位凸台12具有导向斜面121，导向斜面121倾斜设置，且在限位凸台12伸至限位孔222的过程中，导向斜面121能够对限位凸台12的移动起到导向作用，以使限位凸台12更加快速的伸至限位孔222内。且如图6所示，限位凸台12在背离导向斜面121的一侧设有抵压面122，限位凸台12伸至限位孔222后，抵压面122可止抵于限位孔222的内周壁，以使安装支架2能够对蒸汽发生器1进行有效地束缚。
在一些实施例中，如图7所示，安装支架2具有朝向背离蜗壳101的方向延伸的安装板22，其中，安装板22可与安装支架2垂直设置，且安装板22位于避让腔21的第一端，其中，安装板22设有连接孔221和限位孔222，连接孔221用于与安装部通过连接件相连，安装部包括形成于蒸汽发生器1端部的安装孔13。
也就是说，设于蒸汽发生器1的端部的限位凸台12和安装孔13均与安装板22配合，如限位凸台12伸至安装板22的限位孔222内以与安装支架2实现限位，且安装孔13可与安装板22上的连接孔221正对，以使安装板22与蒸汽发生器1的端部通过依次贯穿连接孔221和安装孔13的连接件相连，从而实现蒸汽发生器1与安装支架2的安装和固定。
如图5所示，通过设置上述结构的安装板22，在将蒸汽发生器1安装于避让腔21后，安装板22与蒸汽发生器1的端部正对，利于实现蒸汽发生器1与安装支架2的快速连接。
在一些实施例中，安装部包括安装孔13，安装孔13与连接孔221正对设置，如图4所示，安装孔13的轴线与蜗壳101的轴线平行。需要说明的是，如图4所示，蒸汽发生器1的长度方向与蜗壳101的轴向相同，且蜗壳101的轴向两端开阔，且无其他部件的设置，由此，安装孔13在蒸汽发生器1的端部沿蜗壳101的轴向敞开，这样，在将安装板22上的连接孔221与安装孔13通过连接件配合时，连接件为螺钉，可将螺钉从蒸汽发生器1的端部以与平行于蜗壳101轴线的方向插接至安装孔13内，以使安装板22与蒸汽发生器1固定连接。
这样，在螺钉伸至安装孔13的过程中，不会与蜗壳101上的其他结构干涉，且用户具有较大的操作空间，利于提升用户对螺钉操作的舒适性和便利性。
在一些实施例中，如图7所示，连接孔221与限位孔222沿安装板22的高度方向间隔开设置，以使安装板22在沿高度方向的两个位置处分别与蒸汽发生器1限位和固定，避免安装应力过于集中，且限位凸台12不会与连接件发生干涉，结构设置合理。且在蒸汽发生器1和安装支架2固定完成后，限位凸台12和连接件可对蒸汽发生器1在沿背离蜗壳101 的方向上起到双重限位的作用，更加有效地提高了蒸汽发生器1的安装稳定性。
本申请中还提出了一种吸油烟机1000。
根据本申请实施例的吸油烟机1000，设置有上述任一种实施例的蒸汽发生器安装组件100，蒸汽发生器1中产生的蒸汽或热水通过排气管3排出至蜗壳101的内腔中，以使高温高压的蒸汽可以喷洒至待清洗位置，进而利于提高蜗壳101的清洗效果。且在蒸汽发生器1拆装时，极大地减少了连接件的使用数量，降低了产品成本，且减少了安装步骤，利于实现蒸汽发生器1的拆装和更换，节省安装空间，使得蒸汽发生器1的管路布置得以简化。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请的描述中，“第一特征”、“第二特征”可以包括一个或者更多个该特征。
在本申请的描述中，“多个”的含义是两个或两个以上。
在本申请的描述中，第一特征在第二特征“之上”或“之下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。
在本申请的描述中，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (12)

  1. 一种蒸汽发生器安装组件(100)，其特征在于，包括：
    安装支架(2)，所述安装支架(2)适于安装于吸油烟机(1000)的蜗壳(101)；
    蒸汽发生器(1)，所述蒸汽发生器(1)具有第一限位部和安装部，所述第一限位部与所述安装部间隔开布置，所述第一限位部与所述安装支架(2)限位配合，所述安装部与所述安装支架(2)通过连接件固定。
  2. 根据权利要求1所述的蒸汽发生器安装组件(100)，其特征在于，所述第一限位部和所述安装部分别设于所述蒸汽发生器(1)的两端。
  3. 根据权利要求1或2所述的蒸汽发生器安装组件(100)，其特征在于，所述第一限位部包括朝背离所述安装部的方向凸出的限位板(11)，所述安装支架(2)设有限位开口(211)，所述限位板(11)的至少部分通过所述限位开口(211)伸至所述安装支架(2)和所述蜗壳(101)之间。
  4. 根据权利要求3所述的蒸汽发生器安装组件(100)，其特征在于，所述限位板(11)的端部设有尾钩(111)，所述尾钩(111)伸至所述安装支架(2)与所述蜗壳(101)之间，且所述尾钩(111)背离所述蜗壳(101)的一侧具有限位面(112)，所述限位面(112)抵压于所述安装支架(2)背离所述蒸汽发生器(1)的侧面。
  5. 根据权利要求4所述的蒸汽发生器安装组件(100)，其特征在于，所述限位板(11)的本体从与所述蒸汽发生器(1)相连的一端到自由端朝靠近所述安装支架(2)的方向倾斜延伸，且所述尾钩(111)与所述限位板(11)的本体形成弯折结构，所述限位面(112)与所述安装支架(2)背离所述蒸汽发生器(1)的侧面平行。
  6. 根据权利要求3-5中任一项所述的蒸汽发生器安装组件(100)，其特征在于，所述安装支架(2)具有避让腔(21)，所述蒸汽发生器(1)的底部伸至所述避让腔(21)内且与所述蜗壳(101)相连，所述安装支架(2)在靠近所述避让腔(21)的第一端的位置处设有与所述安装部固定的连接部，所述避让腔(21)内的第二端具有所述限位开口(211)，所述限位板(11)从所述避让腔(21)伸至所述限位开口(211)处。
  7. 根据权利要求2-6中任一项所述的蒸汽发生器安装组件(100)，其特征在于，所述蒸汽发生器(1)还具有第二限位部，所述第二限位部与所述安装部位于所述蒸汽发生器(1)的同一端，所述第二限位部与所述安装支架(2)限位配合。
  8. 根据权利要求7所述的蒸汽发生器安装组件(100)，其特征在于，所述第二限位部包括朝背离所述安装部的方向凸出的限位凸台(12)，所述安装支架(2)具有限位孔(222)，所述限位凸台(12)沿背离所述第一限位部的方向伸至所述限位孔(222)内。
  9. 根据权利要求8所述的蒸汽发生器安装组件(100)，其特征在于，所述安装支架(2)具有朝向背离所述蜗壳(101)的方向延伸的安装板(22)，所述安装板(22)设有连接孔(221)和所述限位孔(222)，所述连接孔(221)用于与所述安装部通过连接件相连。
  10. 根据权利要求9所述的蒸汽发生器安装组件(100)，其特征在于，所述安装部包括与所述连接孔(221)正对设置的安装孔(13)，所述安装孔(13)的轴线与所述蜗壳(101)的轴线平行。
  11. 根据权利要求9或10所述的蒸汽发生器安装组件(100)，其特征在于，所述连接孔(221)与所述限位孔(222)沿所述安装板(22)的高度方向间隔开设置。
  12. 一种吸油烟机(1000)，其特征在于，设置有权利要求1-11中任一项所述的蒸汽发生器安装组件(100)。
PCT/CN2020/130739 2020-04-22 2020-11-23 蒸汽发生器安装组件和吸油烟机 WO2021212824A1 (zh)

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