WO2023104180A1 - 一种洗衣机底部防护结构 - Google Patents

一种洗衣机底部防护结构 Download PDF

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Publication number
WO2023104180A1
WO2023104180A1 PCT/CN2022/137826 CN2022137826W WO2023104180A1 WO 2023104180 A1 WO2023104180 A1 WO 2023104180A1 CN 2022137826 W CN2022137826 W CN 2022137826W WO 2023104180 A1 WO2023104180 A1 WO 2023104180A1
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WO
WIPO (PCT)
Prior art keywords
plate
support
washing machine
protective
protective plate
Prior art date
Application number
PCT/CN2022/137826
Other languages
English (en)
French (fr)
Inventor
张加健
刘玉祯
郑璐颖
张纯锋
孙云朋
郭启超
Original Assignee
青岛胶州海尔洗涤电器有限公司
海尔智家股份有限公司
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Application filed by 青岛胶州海尔洗涤电器有限公司, 海尔智家股份有限公司 filed Critical 青岛胶州海尔洗涤电器有限公司
Publication of WO2023104180A1 publication Critical patent/WO2023104180A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present application relates to the technical field of washing machines, for example, to a bottom protection structure of a washing machine.
  • the industrial washing machine is driven by the motor through the belt variable speed to drive the inner tank to rotate, and under the action of the timing controller, it rotates forward and backward, driving the water and clothes to move asynchronously, so that the water and clothes rub and rub against each other to achieve the purpose of washing.
  • the power indicator light is on, and the three-position switch controls inching, stop, and automatic.
  • the inching indicator light is on in the inching position, which can realize inching to the door, and the operation indicator is on in the automatic position. Select the washing time according to the washing process requirements , the machine will automatically run forward and backward for washing within the specified time.
  • the bottom of the industrial washing machine is designed to be open.
  • the washing machine When the washing machine is working, when the internal parts fall off due to vibration, the parts will directly fall to the ground. When it falls to the ground, it will impact and damage the ground and the washing machine itself, which is less safe to use.
  • the bottom of the washing machine is open, and mice and the like can easily enter the bottom of the washing machine and damage the circuit, causing the washing machine to malfunction.
  • the application provides a protection structure for the bottom of a washing machine, which can protect the bottom of the washing machine and improve the safety of the washing machine.
  • the application provides a protective structure for the bottom of a washing machine, including:
  • the protective plate is arranged to face the bottom opening of the washing machine
  • the first support assembly includes a first support plate and a second support plate, the first support plate and the second support plate are respectively arranged on the first side and the second side of the protective plate, the first a side opposite the second side;
  • the second support assembly includes a first support member and a second support member, the first support member and the second support member are respectively arranged on the third side and the fourth side of the protective plate, the third The side is opposite to the fourth side, and the protective plate, the first support assembly and the second support assembly can block the bottom opening of the washing machine.
  • Fig. 1 is the first view of the bottom protection structure of the washing machine provided by the specific embodiment of the present application;
  • Fig. 2 is a second view of the bottom protective structure of the washing machine provided in the specific embodiment of the present application;
  • Fig. 3 is a partial enlarged view of place A in Fig. 2;
  • Fig. 4 is the first exploded view of the bottom protection structure of the washing machine provided in the specific embodiment of the present application;
  • Fig. 5 is the first view of the protective plate provided by the specific embodiment of the present application.
  • Fig. 6 is a second exploded view of the bottom protection structure of the washing machine provided in the specific embodiment of the present application.
  • Fig. 7 is a second view of the protective plate provided by the specific embodiment of the present application.
  • 1-protective plate 2-first support component; 3-second support component; 4-bracket; 5-first reinforcement; 6-second reinforcement; 7-fastener;
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or a It is an electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components.
  • this embodiment provides a bottom protection structure for a washing machine, which can be installed at the bottom opening of an industrial washing machine.
  • the bottom protection structure for the washing machine includes a protection plate 1, a first support assembly 2 and a second support assembly 3.
  • the protective plate 1 is set to face the bottom opening of the washing machine
  • the first support assembly 2 includes a first support plate 21 and a second support plate 22, and the first support plate 21 and the second support plate 22 are separately arranged on the protective plate 1
  • the first side and the second side of the first side are opposite to the second side.
  • the second support assembly 3 includes a first support member 31 and a second support member 32, the first support member 31 and the second support member 32 are respectively arranged on the third side and the fourth side of the protective plate 1, the third side and the fourth side
  • the fourth side is opposite, and the protective plate 1 , the first support assembly 2 and the second support assembly 3 can block the bottom opening of the washing machine.
  • the protective plate 1 is a rectangular plate, and the first side, the second side, the third side and the fourth side correspond to the four sides of the protective plate 1 respectively (as shown in Figure 5 and Figure 7 ).
  • the first support plate 21 is arranged parallel to the second support plate 22
  • the first support member 31 is arranged parallel to the second support member 32, and is perpendicular to the first support plate 21 and the second support plate 22
  • the first ends of the first support 31 and the second support 32 are connected to the first support plate 21, and the second ends of the first support 31 and the second support 32 are connected to the second support plate 22.
  • the supporting plate 21 , the second supporting plate 22 , the first supporting member 31 and the second supporting member 32 are surrounded by the protective plate 1 .
  • the first support member 31 and the second support member 32 are fixed to the first support plate 21 and the second support plate 22 by bolts and nuts.
  • the first support plate 21 and the second support plate 22 are provided with a connecting plate on one side away from the protective plate 1 , and the connecting plate is connected to the first support member 31 and the second support member 32 through bolts and nuts.
  • the bottom protective structure of the washing machine when installed on the bottom of the washing machine, the protective plate 1 is opposite to the opening at the bottom of the washing machine, and the first support member 31 and the second support member 32 are connected with the internal structure of the washing machine, and can support the inside of the washing machine structure, the outer edge of the first support plate 21 is flush with the left side of the washing machine casing, the outer edge of the second support plate 22 is flush with the right side of the washing machine casing, the first support plate 21 and the second Both ends of the support plate 22 are respectively flush with the front and back sides of the washing machine casing.
  • the protective plate 1, the first support plate 21, the second support plate 22, the first support member 31 and the second support member 32 are jointly blocked at the opening at the bottom of the washing machine, so that the outside of the washing machine casing forms a closed structure as a whole,
  • the bottom protective structure can play a role of fire prevention for the washing machine, and improve the safety of the washing machine.
  • the bottom of the washing machine is a closed structure. When the internal parts of the washing machine fall off due to vibration, the parts will directly fall onto the protective plate 1, avoiding the problem of parts being smashed and damaging the ground. At the same time, the closed bottom of the washing machine can prevent mice and the like from entering the washing machine and damaging the circuit, thereby improving the safety of the washing machine.
  • the protective plate 1 is made of a hot-dip galvanized sheet, which has low processing cost, is durable, and has good reliability.
  • both the first support 31 and the second support 32 include a support body 311, and both ends of the support body 311 are provided with support parts 312, and the support parts 312 are connected to the internal structure of the washing machine, so that The entire bottom protection structure is fixed on the washing machine and blocks the opening at the bottom of the washing machine.
  • the supporting part 312 can support the internal structure of the washing machine to ensure the stability of the washing machine when it is placed.
  • both the first support member 31 and the second support member 32 are hollow structures, which can reduce the overall weight of the washing machine.
  • Both the bottoms of the first support plate 21 and the second support plate 22 are provided with outriggers, and the outriggers are in contact with the ground to support the entire washing machine.
  • the first side and the second side of the protective plate 1 are provided with a first flange 11, and the first support plate 21 and the second support plate 22 are provided with There is a first connecting portion 211 , and the first connecting portion 211 is engaged with the first flange 11 .
  • the first connecting part 211 can be clipped with the first flange 11, and the installation positions of the first support plate 21 and the second support plate 22 can be positioned in advance, which is convenient for installation and can improve the installation efficiency. efficiency, and can ensure the installation accuracy of the first support plate 21 and the second support plate 22 .
  • the contact area between the protective plate 1 and the first support plate 21 and the second support plate 22 can be increased, thereby improving the contact area between the first support plate 21, the second support plate 22 and the protective plate 1. connection strength.
  • the first flange 11 is provided with a clamping portion 111
  • the first connecting portion 211 is provided with a positioning hole 212
  • the clamping portion 111 is clamped in the positioning hole 212
  • the first connecting part 211 includes a connected first plate 2111 and a second plate 2112
  • the first plate 2111 and the second plate 2112 are L-shaped
  • the positioning hole 212 is located at the connection between the first plate 2111 and the second plate 2112 place.
  • the installation steps of the first support plate 21 and the second support plate 22 are the same. Take the first support plate 21 as an example.
  • the clamping part 111 of the first connecting part 211 is opposite, so that the clamping part 111 extends into the positioning hole 212, and at the same time, the first plate 2111 of the first connecting part 211 is attached to the first flange 11, and the second plate 2112 is attached to the bottom surface of the protective plate 1.
  • the bottom surface of the protective plate 1 is the side facing the ground
  • the face of the protective plate 1 shown in Figure 1 is the top surface of the protective plate 1
  • the face of the protective plate 1 shown in Figure 2 is the bottom surface of the protective plate 1
  • the position of the first support plate 21 is pre-positioned, and then the second plate 2112 is fixedly connected to the protective plate 1 .
  • two locking parts 111 are provided on the first flange 11 at intervals along the length direction of the first flange 11, and correspondingly, two positioning holes 212 are also provided on the first connecting part 211, each Each locking portion 111 is correspondingly locked into a positioning hole 212 .
  • the provision of two clamping parts 111 can ensure that the installation and positioning of the first support plate 21 and the second support plate 22 are accurate, and there will be no misalignment and deflection.
  • the number of snap-fitting portions 111 and positioning holes 212 can be selected according to actual needs.
  • the bottom protection structure of the washing machine further includes fasteners 7 , and the first support plate 21 and the second support plate 22 are connected to the protection plate 1 through the fasteners 7 .
  • the fasteners 7 can be rivets, and after the first support plate 21 and the second support plate 22 are snapped onto the two first flanges 11 of the protective plate 1 through the positioning holes 212 respectively, they are used The rivets pass through the second plate 2112 and the protective plate 1 in order to securely connect the first support plate 21 and the second support plate 22 with the protective plate 1 .
  • the third side and the fourth side of the protective plate 1 are provided with the second flange 12, and the first support 31 and the second support 32 are provided with the second Connecting part 313 .
  • the second connecting part 313 includes a connected third plate 3131 and a fourth plate 3132, the third plate 3131 and the fourth plate 3132 are L-shaped, the third plate 3131 is attached to the second flange 12, and the fourth plate 3131 The plate 3132 is attached to the top surface of the protective plate 1 .
  • the installation steps of the first support 31 and the second support 32 are the same, with the first support 31 as an example, the second connecting portion 313 is fastened to the third side of the protective plate 1, so that the third plate 3131 of the second connecting portion 313 is attached to the second flange 12, and the fourth plate 3132 is connected to the protective plate 1 (as shown in FIG. 1 ), while the two ends of the second connecting portion 313 are aligned with the first side and the second side of the protective plate 1 . Then the fourth plate 3132 is fixedly connected with the protective plate 1 . After the first support 31 and the second support 32 are fixed, the first support plate 21 and the second support plate 22 are assembled, and the two ends of the first support 31 and the second support 32 are connected with the first support respectively. The board 21 and the second supporting board 22 are connected and fixed.
  • first support member 31 and the second support member 32 are also connected to the protective plate 1 through fasteners 7 .
  • Rivets can be selected for the fastener 7.
  • the third plate 3131 of the second connecting part 313 is bonded to the second flange 12, and the fourth plate 3132 is bonded to the top surface of the protective plate 1, use rivets to pass through the fourth plate in sequence.
  • the plate 3132 and the protective plate 1 are used to securely connect the first support 31 and the second support 32 with the protective plate 1 .
  • a bracket 4 is arranged on the protective plate 1, and the bracket 4 is configured to support and fix the drain valve of the washing machine.
  • the bracket 4 includes a connected bottom plate and a support plate, the bottom plate is fixed on the protective plate 1 by screws, the end of the support plate away from the bottom plate is provided with a mounting hole, and the drain valve of the washing machine is penetrated in the mounting hole, so that the support The plate supports the drain valve.
  • the protective plate 1 is recessed with a mounting groove 13 , and the bracket 4 is fixed on the bottom wall of the mounting groove 13 .
  • the opening direction of the installation groove 13 faces the inside of the washing machine, and the bottom wall of the installation groove 13 is lower than the top surface of the protective plate 1, so that the height of the bracket 4 meets the installation height requirement of the drain valve.
  • the downwardly recessed installation groove 13 can collect accidental water leakage and prevent water from flowing to other places, causing the washing machine to malfunction.
  • the bottom of the installation groove 13 is recessed with a connected first drainage groove 14, a second drainage groove 15 and a third drainage groove 16, and the bottoms of the first drainage groove 14 and the third drainage groove 16 are provided with drainage Hole 17.
  • the first end of the second drainage groove 15 communicates with the first drainage groove 14, and the second end of the second drainage groove 15 communicates with the third drainage groove 16.
  • the water can It flows into the first drainage groove 14 , the second drainage groove 15 and the third drainage groove 16 , and is discharged through the drainage hole 17 in time to avoid accumulating a large amount of water in the installation groove 13 .
  • the bottom protection structure of the washing machine further includes a first reinforcement 5 and a second reinforcement 6, the first ends of the first reinforcement 5 and the second reinforcement 6 are connected to the first support
  • the plates 21 are connected, and the second ends of the first reinforcing member 5 and the second reinforcing member 6 are both connected with the second supporting plate 22 .
  • the first reinforcement 5 and the second reinforcement 6 can increase the connection stability between the first support plate 21 and the second support plate 22 and the protective plate 1 and prevent the deformation of the first support plate 21 and the second support plate 22 .
  • the first reinforcing member 5 and the second reinforcing member 6 are respectively flush with the front and rear sides of the washing machine.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

本申请公开一种洗衣机底部防护结构，防护板设置成正对洗衣机的底部开口，第一支撑组件包括第一支撑板和第二支撑板，第二支撑组件包括第一支撑件和第二支撑件，第一支撑板、第二支撑板、第一支撑件和第二支撑件围设于防护板的四周。防护板、第一支撑板、第二支撑板、第一支撑件和第二支撑件共同封堵于洗衣机底部的开口处，使洗衣机外部整体形成封闭结构。

Description

一种洗衣机底部防护结构
本申请要求在2021年12月09日提交中国专利局、申请号为202111498571.9的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及洗衣机技术领域，例如涉及一种洗衣机底部防护结构。
背景技术
工业洗衣机由电机通过皮带变速带动内胆转动、且在时序控制器作用下正反旋转，带动水和衣物作不同步运动，使水和衣物等相互摩擦、揉搓，达到洗净的目的。在接通电源时，电源指示灯亮，三位开关控制点动、停止、自动，点动位置时点动指示灯亮，可实现点动对门，自动位置时运转指示灯亮，根据洗涤工艺要求选择洗涤时间，机器将在规定的时间内正反自动运转洗涤。
相关技术中，工业洗衣机底部均为开放性设计，洗衣机工作时，在内部零部件因振动脱落时，零部件会直接掉落至地面，由于洗衣机运转过程中脱落的零部件具有运动速度，因此掉落至地面时会撞击损坏地面以及洗衣机本身，使用安全性较差。同时，洗衣机底部开放，老鼠等容易进入洗衣机底部损坏线路，导致洗衣机故障。
发明内容
本申请提供一种洗衣机底部防护结构，能够对洗衣机底部起到保护作用，提高洗衣机的使用安全性。
本申请提供一种洗衣机底部防护结构，包括：
防护板，设置成正对洗衣机的底部开口；
第一支撑组件，包括第一支撑板和第二支撑板，所述第一支撑板和所述第二支撑板分设于所述防护板的第一侧边和第二侧边，所述第一侧边与所述第二侧边相对；
第二支撑组件，包括第一支撑件和第二支撑件，所述第一支撑件和所述第二支撑件分设于所述防护板的第三侧边和第四侧边，所述第三侧边与所述第四侧边相对，所述防护板、所述第一支撑组件和所述第二支撑组件能够封堵所述 洗衣机的底部开口。
附图说明
下面将对本申请实施例描述中所需要使用的附图作简单的介绍，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据本申请实施例的内容和这些附图获得其他的附图。
图1是本申请具体实施方式提供的洗衣机底部防护结构的第一视图；
图2是本申请具体实施方式提供的洗衣机底部防护结构的第二视图；
图3是图2中A处的局部放大图；
图4是本申请具体实施方式提供的洗衣机底部防护结构的第一爆炸视图；
图5是本申请具体实施方式提供的防护板的第一视图；
图6是本申请具体实施方式提供的洗衣机底部防护结构的第二爆炸视图；
图7是本申请具体实施方式提供的防护板的第二视图。
图中：
1-防护板；2-第一支撑组件；3-第二支撑组件；4-支架；5-第一加强件；6-第二加强件；7-紧固件；
11-第一翻边；12-第二翻边；13-安装槽；14-第一排水槽；15-第二排水槽；16-第三排水槽；17-排水孔；
111-卡接部；
21-第一支撑板；22-第二支撑板；
211-第一连接部；212-定位孔；
2111-第一板；2112-第二板；
31-第一支撑件；32-第二支撑件；
311-支撑本体；312-支撑部；313-第二连接部；
3131-第三板；3132-第四板。
具体实施方式
下面将结合附图对本申请实施例作详细描述，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术 人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”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。此外，术语“第一”、“第二”、仅用于描述目的，而不能理解为指示或暗示相对重要性。其中，术语“第一位置”和“第二位置”为两个不同的位置。
在本申请的描述中，需要说明的是，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以实际情况理解上述术语在本申请中的含义。
如图1和图2所示，本实施例提供一种洗衣机底部防护结构，可以安装在工业洗衣机的底部开口处，该洗衣机底部防护结构包括防护板1、第一支撑组件2和第二支撑组件3。
本实施例中，防护板1设置成正对洗衣机的底部开口，第一支撑组件2包括第一支撑板21和第二支撑板22，第一支撑板21和第二支撑板22分设于防护板1的第一侧边和第二侧边，第一侧边与第二侧边相对。第二支撑组件3包括第一支撑件31和第二支撑件32，第一支撑件31和第二支撑件32分设于防护板1的第三侧边和第四侧边，第三侧边与第四侧边相对，防护板1、第一支撑组件2和第二支撑组件3能够封堵洗衣机的底部开口。本实施例中，防护板1为矩形板，第一侧边、第二侧边、第三侧边和第四侧边分别对应于防护板1的四个边(如图5和图7所示)。
参阅图1和图2，第一支撑板21与第二支撑板22平行设置，第一支撑件31与第二支撑件32平行设置，且垂直于第一支撑板21和第二支撑板22，第一支撑件31和第二支撑件32的第一端均与第一支撑板21连接，第一支撑件31和第二支撑件32的第二端均与第二支撑板22连接，第一支撑板21、第二支撑板22、第一支撑件31和第二支撑件32围设于防护板1的四周。示例性地，第一支撑件31和第二支撑件32与第一支撑板21和第二支撑板22之间均通过螺栓和螺母连接固定。参阅图1，第一支撑板21和第二支撑板22远离防护板1的一侧边均设置有连接板，连接板通过螺栓和螺母与第一支撑件31和第二支撑件32连接。
本实施例提供的洗衣机底部防护结构，安装于洗衣机底部时，防护板1与 洗衣机底部的开口相对，第一支撑件31和第二支撑件32均与洗衣机内部结构连接，并能够支撑洗衣机的内部结构，第一支撑板21的外侧边与洗衣机壳体的左侧面平齐，第二支撑板22的外侧边与洗衣机壳体的右侧面平齐，第一支撑板21和第二支撑板22的两端分别与洗衣机壳体的前后侧面平齐。即，防护板1、第一支撑板21、第二支撑板22、第一支撑件31和第二支撑件32共同封堵于洗衣机底部的开口处，使洗衣机壳体的外部整体形成封闭结构，底部防护结构能够对洗衣机起到防火作用，提高洗衣机的使用安全性。此外，洗衣机底部为封闭结构，在洗衣机内部零部件因振动脱落时，零部件会直接掉落至防护板1上，避免了零部件砸伤损坏地面的问题。同时，洗衣机底部封闭能够防止老鼠等进入洗衣机内损坏线路，提高洗衣机的使用安全性。
本实施例中，防护板1采用热镀锌板制备而成，加工成本低，且持久耐用，可靠性好。
可选地，参阅图1，第一支撑件31和第二支撑件32均包括支撑本体311，支撑本体311的两端均设置有支撑部312，支撑部312与洗衣机的内部结构连接，以使整个底部防护结构固定于洗衣机上，并封堵洗衣机底部的开口。同时支撑部312能够对洗衣机的内部结构起到支撑作用，保证洗衣机放置时的稳定性。
可选地，本实施例中，第一支撑件31和第二支撑件32均为中空结构，能够减轻洗衣机的整体重量。第一支撑板21和第二支撑板22的底部均设置有支腿，支腿与地面接触，支撑整个洗衣机。
可选地，参阅图2、图6和图7，防护板1的第一侧边和第二侧边均设置有第一翻边11，第一支撑板21和第二支撑板22上均设置有第一连接部211，第一连接部211与第一翻边11卡接。在组装该洗衣机底部防护结构时，可将第一连接部211与第一翻边11卡接，预先对第一支撑板21和第二支撑板22的安装位置进行定位，安装方便，可提高安装效率，且能够保证第一支撑板21和第二支撑板22的安装精度。此外。通过设置第一翻边11，能够增加防护板1与第一支撑板21和第二支撑板22之间的接触面积，从而提高第一支撑板21和第二支撑板22与防护板1之间的连接强度。
可选地，参阅图2、图3和图7，第一翻边11上设置有卡接部111，第一连接部211上设置有定位孔212，卡接部111卡设于定位孔212内。可选地，第一连接部211包括相连的第一板2111和第二板2112，第一板2111和第二板2112呈L形，定位孔212位于第一板2111与第二板2112的连接处。第一支撑板21与第二支撑板22的安装步骤相同，以第一支撑板21为例，安装第一支撑板21时，将第一连接部211的定位孔212与第一翻边11上的卡接部111相对，使卡接部111伸入定位孔212内，同时第一连接部211的第一板2111与第一翻边11 贴合，第二板2112与防护板1的底面贴合(防护板1的底面即朝向地面的一侧面，图1所示的防护板1的面为防护板1的顶面，图2所示的防护板1的面为防护板1的底面)，以对第一支撑板21的位置进行预定位，然后将第二板2112与防护板1固定连接即可。
本实施例中，卡接部111在第一翻边11上沿第一翻边11长度方向间隔设置有两个，相应地，定位孔212在第一连接部211上也设置有两个，每个卡接部111对应卡入一个定位孔212中。设置两个卡接部111能够确保第一支撑板21和第二支撑板22的安装定位准确，不会出现错位偏斜的情况。在其他实施例中，可根据实际需求选择卡接部111和定位孔212的设置数量。
可选地，该洗衣机底部防护结构还包括紧固件7，第一支撑板21和第二支撑板22与防护板1之间均通过紧固件7连接。参阅图2和图3，紧固件7可选铆钉，在第一支撑板21和第二支撑板22分别通过定位孔212卡接于防护板1的两个第一翻边11上后，使用铆钉依次穿过第二板2112和防护板1，以将第一支撑板21和第二支撑板22与防护板1固定连接。
可选地，参阅图1和图7，防护板1的第三侧边和第四侧边均设置有第二翻边12，第一支撑件31和第二支撑件32上均设置有第二连接部313。参阅图6，第二连接部313包括相连的第三板3131和第四板3132，第三板3131和第四板3132呈L形，第三板3131与第二翻边12贴合，第四板3132与防护板1的顶面贴合。通过设置第二翻边12，能够增加防护板1与第一支撑件31和第二支撑件32之间的接触面积，提高第一支撑件31和第二支撑件32与防护板1之间的连接强度。
在安装第一支撑板21和第二支撑板22前，先安装第一支撑件31和第二支撑件32，第一支撑件31与第二支撑件32的安装步骤相同，以第一支撑件31为例，将第二连接部313扣合于防护板1的第三侧边上，使第二连接部313的第三板3131与第二翻边12贴合，第四板3132与防护板1的顶面贴合(如图1所示)，同时第二连接部313的两端与防护板1的第一侧边和第二侧边对齐。然后将第四板3132与防护板1固定连接。第一支撑件31和第二支撑件32固定好后，再组装第一支撑板21和第二支撑板22，并将第一支撑件31和第二支撑件32的两端分别与第一支撑板21和第二支撑板22连接固定。
本实施例中，第一支撑件31和第二支撑件32与防护板1之间也通过紧固件7连接。紧固件7可选铆钉，在第二连接部313的第三板3131与第二翻边12贴合，第四板3132与防护板1的顶面贴合后，使用铆钉依次穿过第四板3132和防护板1，以将第一支撑件31和第二支撑件32与防护板1固定连接。
可选地，参阅图1、图4和图5，防护板1上设置有支架4，支架4被配置 为支撑固定洗衣机的排水阀。本实施例中，支架4包括相连的底板和支撑板，底板通过螺钉固定在防护板1上，支撑板远离底板的一端设置有安装孔，洗衣机的排水阀穿设于安装孔内，以使支撑板支撑排水阀。
参阅图5，可选地，防护板1上凹设有安装槽13，支架4固定于安装槽13的底壁上。本实施例中，安装槽13的开口方向朝向洗衣机内部，安装槽13的底壁低于防护板1的顶面，以使支架4高度符合排水阀的安装高度要求。同时，向下凹陷的安装槽13能够收集意外产生的漏水，防止水流向其他地方，导致洗衣机故障。
可选地，安装槽13的底部凹设有相连通的第一排水槽14、第二排水槽15和第三排水槽16，第一排水槽14和第三排水槽16的底部均设置有排水孔17。参阅图5，第二排水槽15的第一端与第一排水槽14连通，第二排水槽15的第二端与第三排水槽16连通，在洗衣机使用过程中底部有漏水时，水可以流入第一排水槽14、第二排水槽15以及第三排水槽16内，并通过排水孔17及时排出，避免安装槽13内积攒大量的水。
可选地，参阅图2和图4，该洗衣机底部防护结构还包括第一加强件5和第二加强件6，第一加强件5和第二加强件6的第一端均与第一支撑板21连接，第一加强件5和第二加强件6的第二端均与第二支撑板22连接。第一加强件5和第二加强件6能够增加第一支撑板21和第二支撑板22与防护板1之间的连接稳定性，防止第一支撑板21和第二支撑板22变形。第一加强件5和第二加强件6分别与洗衣机的前后侧面平齐。

Claims (10)

  1. 一种洗衣机底部防护结构，包括：
    防护板(1)，设置成正对洗衣机的底部开口；
    第一支撑组件(2)，包括第一支撑板(21)和第二支撑板(22)，所述第一支撑板(21)和所述第二支撑板(22)分设于所述防护板(1)的第一侧边和第二侧边，所述第一侧边与所述第二侧边相对；
    第二支撑组件(3)，包括第一支撑件(31)和第二支撑件(32)，所述第一支撑件(31)和所述第二支撑件(32)分设于所述防护板(1)的第三侧边和第四侧边，所述第三侧边与所述第四侧边相对，所述防护板(1)、所述第一支撑组件(2)和所述第二支撑组件(3)能够封堵所述洗衣机的底部开口。
  2. 根据权利要求1所述的洗衣机底部防护结构，其中，所述防护板(1)的第一侧边和第二侧边均设置有第一翻边(11)，所述第一支撑板(21)和所述第二支撑板(22)上均设置有第一连接部(211)，所述第一连接部(211)与所述第一翻边(11)卡接。
  3. 根据权利要求2所述的洗衣机底部防护结构，其中，所述第一翻边(11)上设置有卡接部(111)，所述第一连接部(211)上设置有定位孔(212)，所述卡接部(111)卡设于所述定位孔(212)内，所述第一连接部(211)包括相连的第一板(2111)和第二板(2112)，所述第一板(2111)与所述第一翻边(11)贴合，所述第二板(2112)与所述防护板(1)的底面贴合并连接。
  4. 根据权利要求1所述的洗衣机底部防护结构，其中，所述防护板(1)的第三侧边和第四侧边均设置有第二翻边(12)，所述第一支撑件(31)和所述第二支撑件(32)上均设置有第二连接部(313)，所述第二连接部(313)包括相连的第三板(3131)和第四板(3132)，所述第三板(3131)与所述第二翻边(12)贴合，所述第四板(3132)与所述防护板(1)的顶面贴合并连接。
  5. 根据权利要求1所述的洗衣机底部防护结构，其中，所述防护板(1)上设置有支架(4)，所述支架(4)被配置为支撑固定所述洗衣机的排水阀。
  6. 根据权利要求5所述的洗衣机底部防护结构，其中，所述防护板(1)上凹设有安装槽(13)，所述支架(4)固定于所述安装槽(13)的底壁上。
  7. 根据权利要求6所述的洗衣机底部防护结构，其中，所述安装槽(13)的底部凹设有相连通的第一排水槽(14)、第二排水槽(15)和第三排水槽(16)，所述第一排水槽(14)和所述第三排水槽(16)的底部均设置有排水孔(17)。
  8. 根据权利要求1所述的洗衣机底部防护结构，其中，所述第一支撑件(31)和所述第二支撑件(32)均包括支撑本体(311)，所述支撑本体(311)的两 端均设置有支撑部(312)，所述支撑部(312)与所述洗衣机的内部结构连接。
  9. 根据权利要求1所述的洗衣机底部防护结构，还包括紧固件(7)，所述第一支撑板(21)和所述第二支撑板(22)与所述防护板(1)之间、以及所述第一支撑件(31)和所述第二支撑件(32)与所述防护板(1)之间均通过所述紧固件(7)连接。
  10. 根据权利要求1-9任一项所述的洗衣机底部防护结构，还包括第一加强件(5)和第二加强件(6)，所述第一加强件(5)和所述第二加强件(6)的第一端均与所述第一支撑板(21)连接，所述第一加强件(5)和所述第二加强件(6)的第二端均与所述第二支撑板(22)连接。
PCT/CN2022/137826 2021-12-09 2022-12-09 一种洗衣机底部防护结构 WO2023104180A1 (zh)

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