WO2020057039A1 - 支撑结构及具有其的电器组件 - Google Patents

支撑结构及具有其的电器组件 Download PDF

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Publication number
WO2020057039A1
WO2020057039A1 PCT/CN2019/073707 CN2019073707W WO2020057039A1 WO 2020057039 A1 WO2020057039 A1 WO 2020057039A1 CN 2019073707 W CN2019073707 W CN 2019073707W WO 2020057039 A1 WO2020057039 A1 WO 2020057039A1
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WO
WIPO (PCT)
Prior art keywords
support
groove
support structure
mounting groove
structure according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/073707
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English (en)
French (fr)
Inventor
熊瑞
杨洪永
刘佳
衣震旭
魏晓磊
欧土盛
蒋必盛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of WO2020057039A1 publication Critical patent/WO2020057039A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
    • B65D2585/6845—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles other household devices
    • B65D2585/6855—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles other household devices washing machine

Definitions

  • the present application relates to the field of electrical appliance packaging, and in particular, to a supporting structure and an electrical component having the same.
  • the existing packaging design of washing machines can usually only do qualitative analysis. When the model structure is more complex, quantitative It is very difficult to analyze and calculate the energy consumption. There are often problems such as insufficient packaging foam design strength or excessive use of materials to waste resources.
  • the packaging part accounts for a certain proportion of the total cost of the product, and the packaging part is generally useless after the transportation. Generally, the packaging designed using the traditional experience-based design method has poor quality and high product damage rate.
  • the design of packaging foam for traditional washing machines has the following disadvantages:
  • the main purpose of the present application is to provide a support structure and an electrical component having the same to solve the problem of relatively wasteful packaging foam materials in the prior art.
  • a support structure which includes a main body portion for supporting electrical components.
  • the support structure includes a first mounting groove, and the first mounting groove is provided in the main body portion for On the side facing the electrical component, the first mounting groove is used to place the electrical component; the first support groove is provided on the other side of the body portion facing away from the first mounting groove, so as to be formed on the body portion for supporting The second contact surface that the foundation is in contact with.
  • an electrical component including a support structure and electrical components, and the support structure is the aforementioned support structure.
  • the electrical component is a washing machine.
  • the support structure of the present application is provided with a first mounting groove and a first support groove on both sides of the body portion, thereby reducing the manufacturing material of the body portion as a whole.
  • the second contact surface of the main body portion is in contact with the support base on which the main body portion is placed, that is, the side where the first support groove is located is the contact surface in contact with the support base, and then the electrical component is placed on Inside the first mounting groove, thereby completing the bottom packaging of the supporting structure for the electrical components.
  • the support structure of the present application is provided with first mounting grooves and first support grooves on both sides of the body portion, thereby reducing the manufacturing material of the body portion as a whole, and solving the problem of relatively wasteful packaging foam materials in the prior art.
  • FIG. 1 shows a schematic structural diagram of an embodiment of a support structure according to the present application
  • FIG. 2 is a schematic structural view of a first perspective of a supporting structure according to the present application.
  • FIG. 3 is a schematic structural view of a second perspective of a supporting structure according to the present application.
  • FIG. 4 shows a schematic cross-sectional structure diagram at a first position of a support structure according to the present application
  • FIG. 5 is a schematic cross-sectional structure view at a second position of a support structure according to the present application.
  • FIG. 6 is a schematic cross-sectional structure diagram at a third position of a support structure according to the present application.
  • FIG. 7 is a schematic cross-sectional structure diagram at a fourth position of a support structure according to the present application.
  • FIG. 8 shows a schematic diagram of a drop simulation of a support structure according to the first perspective of the present application
  • FIG. 9 shows a schematic diagram of a drop simulation of the support structure according to the second perspective of the present application.
  • FIG. 10 shows a schematic diagram of a drop test structure of a support structure according to the present application.
  • FIG. 11 shows a schematic technical route of a support structure according to the present application.
  • the support structure includes a main body portion 10 for supporting electrical components.
  • the support structure includes a first mounting groove 11, and the first mounting groove 11 is provided in The main body portion 10 is used to face one side of the electric component, and the first mounting groove 11 is used to place the electric component; the first support groove 12 is provided on the other side of the main body portion 10 facing away from the first mounting groove 11, To form a second contact surface 30 on the body portion 10 for contacting the supporting base.
  • the supporting structure of the present application is provided with a first mounting groove 11 and a first supporting groove 12 on both sides of the body portion 10, thereby reducing the manufacturing material of the body portion 10 as a whole.
  • the second contact surface 30 of the main body portion 10 is in contact with the support foundation on which the main body portion 10 is placed, that is, the side where the first support groove 12 is located is the contact surface that is in contact with the support foundation, and then The electrical components are placed in the first mounting groove 11, thereby completing the bottom packaging of the supporting structure for the electrical components.
  • the support structure of the present application is provided with first mounting grooves 11 and first support grooves 12 on both sides of the main body portion 10, thereby reducing the manufacturing material of the main body portion 10 as a whole, and solving the problem of packaging foam materials in the prior art.
  • the problem of waste is provided with first mounting grooves 11 and first support grooves 12 on both sides of the main body portion 10, thereby reducing the manufacturing material of the main body portion 10 as a whole, and solving the problem of packaging foam materials in the prior art. The problem of waste.
  • the second contact surface 30 of the body portion 10 is the plane on which the notch of the first support groove 12 is located, that is, the second contact surface 30 is disposed around the circumferential direction of the first support groove 12.
  • the first installation groove 11 has two groove walls opposite to each other, and the two groove walls are used for limiting contact with the electrical component.
  • the first mounting groove 11 is a rectangular groove, and at least a pair of oppositely disposed groove walls of the rectangular groove are in limited contact with the electrical component.
  • the support structure further includes: a second mounting groove 13, the second mounting groove 13 is provided in the middle of the first mounting groove 11, and the second mounting groove 13 is used It is arranged opposite to the suspended component of the electrical component; wherein the bottom of the second mounting groove 13 is spaced from the suspended component.
  • the electrical component is a washing machine, and the drum portion of the washing machine is a suspended component.
  • the second mounting groove 13 is provided on the body portion 10, and the second mounting groove 13 is provided in the middle of the first mounting groove 11, that is, the slot of the second mounting groove 13 is opposite to the suspended component of the electrical component.
  • a carrier for supporting the suspended component is provided in the second installation groove 13. At this time, the bottom of the second installation groove 13 is spaced from the suspended component.
  • a support portion 14 is provided in the first mounting groove 11, and the support portion 14 is used for mounting a support for supporting the suspended component.
  • the suspended component can be supported on the supporting member, thereby stably supporting the suspended component.
  • the supporting portion 14 has a third mounting groove 141 therein, and the third mounting groove 141 is used for mounting the carrier.
  • the third mounting groove 141 has two groove walls opposite to each other, and the two groove walls are used for limiting contact with the carrier.
  • the third mounting groove 141 is a rectangular groove, and the four corners of the rectangular groove transition in an arc.
  • a partition 15 is provided in the third mounting groove 141, and the partition 15 is connected to two opposite groove walls of the third mounting groove 141.
  • a partition 15 is provided in the third mounting groove 141, and the partition 15 is connected to two opposite groove walls of the third mounting groove 141. At this time, the third mounting groove 141 is divided by The portion 15 is divided into two independent mounting grooves.
  • the supporting structure further includes: a first reinforcing rib 16, the first reinforcing rib 16 is disposed in the second mounting groove 13, and one end of the first reinforcing rib 16 is connected to the groove wall of the second mounting groove 13. The other end of the first reinforcing rib 16 is connected to the outer surface of the support portion 14.
  • first reinforcing ribs 16 there are a plurality of first reinforcing ribs 16, and the plurality of first reinforcing ribs 16 are arranged at intervals along the circumferential direction of the groove wall of the second mounting groove 13.
  • the first reinforcing ribs 16 are divided into four groups, and each group includes a plurality of first reinforcing ribs 16. Four groups of the first reinforcing ribs 16 are respectively disposed on the four groove walls of the second mounting groove 13.
  • a supporting portion 14 is provided in the first mounting groove 11, and a third mounting groove 141 of the supporting portion 14 is used to mount a carrier, and the carrier is used to support the suspended component.
  • the support portion 14 and the carrier are two separate components.
  • the carrier is installed in the first mounting groove 11.
  • a supporting portion 14 is provided in the first mounting groove 11.
  • the supporting portion 14 includes at least a carrier, and the carrier is used for supporting the suspended component.
  • the supporting portion 14 includes a supporting member, that is, the supporting member is a part of the supporting structure, and the supporting member is integrally formed with the body portion 10.
  • a first reinforcement portion 17 is provided in the first support groove 12.
  • the first reinforcement portion 17 has a first contact surface 171. In contact with the supporting foundation.
  • the first contact surface 171 of the first reinforcement portion 17 is in contact with the support foundation, that is, the second contact surface 30 is in contact with the support foundation. Under the premise of contact, the first contact surface 171 is in contact with the support foundation, thereby ensuring stable contact between the body portion 10 and the support foundation.
  • a second supporting groove 172 is provided on the first reinforcing portion 17, and the second supporting groove 172 is located on the first reinforcing portion 17.
  • a notch of the second support groove 172 is provided toward the support foundation to form a first contact surface 171 on the first reinforcing portion 17; wherein the first contact surface 171 and the second contact surface 30 are in the same plane.
  • a second supporting groove 172 is provided on the first reinforcing portion 17, and the second supporting groove 172 is located in the middle of the first reinforcing portion 17.
  • the first contact surface 171 surrounds the second supporting groove.
  • the circumferential edge of 172, the contact surface with the supporting foundation is a plane connected to each other, rather than a complete plane, so as to ensure the stability of the contact.
  • first contact surface 171 and the second contact surface 30 are on the same plane.
  • the second supporting groove 172 is a rectangular groove.
  • each second supporting groove 172 is disposed at intervals.
  • the projection of the second support groove 172 on the support foundation is a first projection surface
  • the projection of the suspended component of the electrical component on the support foundation is a second projection surface
  • at least a part of the first projection surface coincides with the second projection surface.
  • the first reinforcing portion 17 is disposed opposite to the supporting portion 14.
  • the first reinforcing portion 17 can play a reinforcing role
  • the second The supporting groove 172 is opposite to the third mounting groove 141, and two opposite grooves can be formed on the upper and lower sides of the main body portion 10. The overall structural stability is better, and the strength of the mechanism is also better.
  • the supporting structure further includes a second reinforcing portion 18, which is disposed in the first supporting groove 12, and the second reinforcing portion 18 is located on the groove wall of the first supporting groove 12 and the first reinforcing portion 17. Between the outer surfaces.
  • the second reinforcing portions 18 are provided in pairs, and the two second reinforcing portions 18 in pairs are respectively disposed on both sides of the first reinforcing portion 17.
  • the height of the second reinforcing portion 18 is smaller than the depth of the first support groove 12.
  • the supporting structure further includes: a second reinforcing rib 19, the second reinforcing rib 19 is disposed in the first supporting groove 12, one end of the second reinforcing rib 19 is connected to the second reinforcing portion 18, The other end is connected to the first reinforcing portion 17.
  • the supporting structure further includes a third reinforcing rib 20, the third reinforcing rib 20 is disposed in the first supporting groove 12, one end of the third reinforcing rib 20 is connected to the second reinforcing portion 18, and the third reinforcing rib 20 The other end is connected to the groove wall of the first support groove 12.
  • the supporting structure includes: a fourth reinforcing rib 21, the fourth reinforcing rib 21 is disposed in the first supporting groove 12, one end of the fourth reinforcing rib 21 is connected to the first reinforcing portion 17, and the other of the fourth reinforcing rib 21 is One end is connected to the groove wall of the first support groove 12.
  • the body portion 10 is a foam material.
  • the supporting foundation is used for placing electrical components, and the supporting foundation may be the ground or a transportation device for transporting electrical components.
  • the supporting structure of the present application is a foam base, and its overall structure is "I" -shaped (in terms of its longitudinal section analysis: the first mounting groove 11 and the first supporting groove 12 form the first "I” -shaped, The second supporting groove 172 and the third mounting groove 141 form a second "I” shape), which has stronger resistance to bending and torsion, and adopts the "I” with stronger load resistance at the position where the box is subjected to the greatest impact.
  • the font structure saves material while ensuring the structural reliability of the required packaging product, and realizes lightweight design.
  • the supporting structure of the present application adopts a combination of theoretical research, computer numerical simulation, prototype production and prototype product reliability experiments to design and optimize the foam base structure of a washing machine packaging.
  • the schematic diagram of the foam base structure design is shown in FIG. 11.
  • the structural design and optimization of the foam packaging base of the washing machine package were practically solved, which caused excessive design foam washing machine packaging and increased costs.
  • the problem of material waste, the "I" -shaped foam bottom support has stronger resistance to bending and torsion.
  • the I-shaped structure with stronger load resistance is adopted at the maximum position of the box to ensure the required packaging product structure. Reliability saves material while achieving lightweight design.
  • the base foam material is EPS, and the density is reasonably selected according to the weight of the product.
  • the base foam and the washing machine chassis are properly matched to ensure that the washing machine does not produce large shaking during transportation and reduce the risk of washing machine damage.
  • the middle area of the foam is basically free of damage.
  • the non-stressed area of the middle part of the foam bottom adopts the middle hollow design.
  • the "I" shape guarantees strength while saving material.
  • the position of the wire frame in FIG. 8 represents a position where the deformation of the foam base is large after the end of the drop.
  • the deformation of the foam base is relatively small outside the wire frame. For this position, the foam material can be effectively added and removed to ensure the reliability of the packaging. Material deduplication was performed at the same time.
  • the wireframe in Figure 9 shows the location of the foam tear after the test.
  • the experimental test also verified the effectiveness of the simulated drop, and also provided a reference for the design of the new packaging foam.
  • the wireframe in Figure 10 shows the location of the foam tear after the test.
  • the experimental test also verified the effectiveness of the simulated drop, and also provided a reference for the design of the new packaging foam.
  • the middle area of the foam bottom bracket bears the stress transmitted by the inner and outer cylinder components.
  • the hollow design also helps to increase cushioning and fall on the bottom of the whole machine.
  • the design structure of the hollow part is on the same plane as the I-shaped structure on both sides of the base.
  • the middle part feature (the first contact surface 171) and the main bearing part feature (the second contact surface 30) on both sides land at the same time, ensuring high speed.
  • the impact load is evenly applied to the foam, so that the energy is evenly absorbed, ensuring that the stress transmitted to the washing machine is relatively uniform, and no stress is concentrated at a certain position of the product, which ensures product reliability.
  • the present application also provides an electrical component including a support structure and electrical components, and the support structure is the above-mentioned support structure.
  • the electrical component is a washing machine.
  • the supporting structure of the present application is provided with a first mounting groove 11 and a first supporting groove 12 on both sides of the body portion 10, thereby reducing the manufacturing material of the body portion 10 as a whole.
  • the second contact surface 30 of the main body portion 10 is in contact with the support foundation on which the main body portion 10 is placed, that is, the side where the first support groove 12 is located is the contact surface that is in contact with the support foundation, and then The electrical components are placed in the first mounting groove 11, thereby completing the bottom packaging of the supporting structure for the electrical components.
  • the support structure of the present application is provided with first mounting grooves 11 and first support grooves 12 on both sides of the main body portion 10, thereby reducing the manufacturing material of the main body portion 10 as a whole, and solving the problem of packaging foam material The problem of waste.
  • foam design of washing machine packaging base based on Lsdyna collision theory, "I" type foam base saves foam material while meeting impact tests such as drop test and long-distance transportation, and greatly improves product reliability
  • And effectively solve the problem of unreliable product quality during long-distance transportation such as washing machine drop experiments and random vibration experiments.
  • spatially relative terms such as “above”, “above”, “above”, “above”, etc. can be used here to describe as shown in the figure Shows the spatial position relationship between one device or feature and other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation of the device as described in the figures. For example, if a device in the figure is turned over, devices described as “above” or “above” other devices or constructions will be positioned “below the other devices or constructions” or “below” Other devices or constructs. " Thus, the exemplary term “above” may include both directions “above” and “below”. The device can also be positioned in other different ways (rotated 90 degrees or at other orientations), and the relative description of space used here is explained accordingly.

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Abstract

一种支撑结构及具有其的电器组件，支撑结构包括本体部（10），本体部（10）用于支撑电器部件，本体部（10）包括第一安装槽（11）和第一支撑槽（12），第一安装槽（11）设置在本体部（10）用于朝向电器部件的一侧，第一安装槽（11）用于放置电器部件，第一支撑槽（12）设置在本体部（10）背离第一安装槽（11）的另一侧，以在本体部（10）上形成用于与支撑基础相接触的第二接触面（30）。该支撑结构解决了包装泡沫材料较为浪费的问题。

Description

支撑结构及具有其的电器组件
相关申请
本申请要求2018年09月20日申请的，申请号为201811101098.4，名称为“支撑结构及具有其的电器组件”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及电器包装领域，具体而言，特别涉及一种支撑结构及具有其的电器组件。
背景技术
随着家电市场竞争日益激烈，家电产品质量、成本和交货期受到各大家电企业高度重视，现有的洗衣机包装设计通常只能做到定性分析，当模型结构较为复杂时，要做到定量的分析计算是非常困难的，往往存在包装泡沫设计强度不够或者过度使用材料浪费资源等问题。包装部分占产品总成本一定的比例，并且包装部分一般运输完就基本无用了，使用传统的基于经验的设计方法设计的包装，市场反馈其质量不好，产品损坏率较高。传统洗衣机用包装泡沫设计有以下不足：
(1)泡沫设计余量过度浪费。
(2)在跌落实验、长途运输过程中，传统型包装泡沫受力区域结构强度不足导致需要增加包装材料以增强结构强度，从而造成材料浪费。
发明内容
本申请的主要目的在于提供一种支撑结构及具有其的电器组件，以解决现有技术中的包装泡沫材料较为浪费的问题。
为了实现上述目的，根据本申请的一个方面，提供了一种支撑结构，包括本体部，本体部用于支撑电器部件，支撑结构包括：第一安装槽，第一安装槽设置在本体部用于朝向电器部件的一侧，第一安装槽用于放置电器部件；第一支撑槽，第一支撑槽设置在本体部背离第一安装槽的另一侧，以在本体部上形成用于与支撑基础相接触的第二接触面。
根据本申请的另一方面，提供了一种电器组件，包括支撑结构和电器部件，支撑结构为上述的支撑结构。
可选地，电器部件为洗衣机。
本申请的支撑结构通过在本体部的两侧设置有第一安装槽和第一支撑槽，从而整体上减少了本体部的制造材料。其中，在具体包装电器部件时，本体部的第二接触面与放置本体部的支撑基础相接触，即第一支撑槽所在一侧为与支撑基础相接触的接触面，然后将电器部件放置在第一安装槽内，从而完成了支撑结构对于电器部件的底部包装。本申请的支撑结构通过在本体部的两侧设置有第一安装槽和第一支撑槽，从而整体上减少了本体部的制造材料，解决了现有技术中的包装泡沫材料较为浪费的问题。
附图说明
构成本申请的一部分的说明书附图用来提供对本申请的进一步理解，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1示出了根据本申请的支撑结构的实施例的结构示意图；
图2示出了根据本申请的支撑结构的第一个视角的结构示意图；
图3示出了根据本申请的支撑结构的第二个视角的结构示意图；
图4示出了根据本申请的支撑结构的第一个位置处的剖面结构示意图；
图5示出了根据本申请的支撑结构的第二个位置处的剖面结构示意图；
图6示出了根据本申请的支撑结构的第三个位置处的剖面结构示意图；
图7示出了根据本申请的支撑结构的第四个位置处的剖面结构示意图；
图8示出了根据本申请的支撑结构的第一个视角的跌落仿真示意图；
图9示出了根据本申请的支撑结构的第二个视角的跌落仿真示意图；
图10示出了根据本申请的支撑结构的跌落试验结构示意图；
图11示出了根据本申请的支撑结构的技术路线示意图。
附图标记：
10本体部；11第一安装槽；12第一支撑槽；13第二安装槽；14支撑部；141第三安装槽；15分隔部；16第一加强筋；17第一加强部；171第一接触面；172第二支撑槽；18第二加强部；19第二加强筋；20第三加强筋；21第四加强筋；30第二接触面。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本申请。
应该指出，以下详细说明都是例示性的，旨在对本申请提供进一步的说明。除非另有指明，本文使用的所有技术和科学术语具有与本申请所属技术领域的普通技术人员通常理 解的相同含义。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合。
本申请提供了一种支撑结构，请参考图1至图7，支撑结构包括本体部10，本体部10用于支撑电器部件，支撑结构包括：第一安装槽11，第一安装槽11设置在本体部10用于朝向电器部件的一侧，第一安装槽11用于放置电器部件；第一支撑槽12，第一支撑槽12设置在本体部10背离第一安装槽11的另一侧，以在本体部10上形成用于与支撑基础相接触的第二接触面30。
本申请的支撑结构通过在本体部10的两侧设置有第一安装槽11和第一支撑槽12，从而整体上减少了本体部10的制造材料。其中，在具体包装电器部件时，本体部10的第二接触面30与放置本体部10的支撑基础相接触，即第一支撑槽12所在一侧为与支撑基础相接触的接触面，然后将电器部件放置在第一安装槽11内，从而完成了支撑结构对于电器部件的底部包装。本申请的支撑结构通过在本体部10的两侧设置有第一安装槽11和第一支撑槽12，从而整体上减少了本体部10的制造材料，解决了现有技术中的包装泡沫材料较为浪费的问题。
在本实施例中，本体部10的第二接触面30为第一支撑槽12的槽口所在平面，即第二接触面30环绕第一支撑槽12的周向方向设置。
为了能够保证电器部件稳定地设置在第一安装槽11内，第一安装槽11具有相对设置的两个槽壁，两个槽壁用于与电器部件限位接触。
在本实施例中，第一安装槽11为矩形槽，矩形槽的至少一对相对设置的槽壁与电器部件限位接触。
为了能够支撑电器部件的悬空组件，如图1和图2所示，支撑结构还包括：第二安装槽13，第二安装槽13设置在第一安装槽11的中部，第二安装槽13用于与电器部件的悬空组件相对设置；其中，第二安装槽13的槽底与悬空组件间隔设置。
在本实施例中，电器部件为洗衣机，洗衣机的滚筒部分为悬空组件。通过在本体部10上设置有第二安装槽13，且第二安装槽13设置在第一安装槽11的中部，即第二安装槽13的槽口与电器部件的悬空组件相对设置，为了能够在第二安装槽13内设置有支撑悬空组件的承载件，此时第二安装槽13的槽底与悬空组件间隔设置。
优选地，第一安装槽11内设置有支撑部14，支撑部14用于安装支撑悬空组件的承载 件。
在本实施例中，通过在支撑部14上设置有承载件，可以将悬空组件支撑在承载件上，以此对悬空组件进行稳定支撑。
优选地，如图2和图4所示，支撑部14内具有第三安装槽141，第三安装槽141用于安装承载件。
优选地，第三安装槽141具有相对设置的两个槽壁，两个槽壁用于与承载件限位接触。
在本实施例中，第三安装槽141为矩形槽，其中，矩形槽的四个拐角处圆弧过渡。
为了与承载件的具体结构相适配，如图2所示，第三安装槽141内设置有分隔部15，分隔部15与第三安装槽141的相对设置的两个槽壁相连接。
在本实施例中，通过在第三安装槽141内设置有分隔部15，分隔部15与第三安装槽141的相对设置的两个槽壁相连接，此时，第三安装槽141通过分隔部15分隔为两个独立的安装槽。
为了保证结构的强度，支撑结构还包括：第一加强筋16，第一加强筋16设置在第二安装槽13内，第一加强筋16的一端与第二安装槽13的槽壁相连接，第一加强筋16的另一端与支撑部14的外表面相连接。
优选地，第一加强筋16为多个，多个第一加强筋16沿第二安装槽13的槽壁的周向方向间隔设置。
在本实施例中，第一加强筋16分为4组，每组均包括多个第一加强筋16，四组第一加强筋16分别设置在第二安装槽13的四个槽壁上。
针对第一安装槽11的一个实施例，第一安装槽11内设置有支撑部14，支撑部14的第三安装槽141用于安装承载件，承载件用于支撑悬空组件。
在本实施例中，支撑部14与承载件为两个独立的部件，在具体使用时，将承载件安装在第一安装槽11内。
针对第一安装槽11的另一个实施例，第一安装槽11内设置有支撑部14，支撑部14至少包括承载件，承载件用于支撑悬空组件。
在本实施例中，支撑部14包括承载件，即承载件为支撑结构的一部分，承载件与本体部10一体成型。
为了能够保证本体部10与支撑基础稳定接触，如图3所示，第一支撑槽12内设置有第一加强部17，第一加强部17具有第一接触面171，第一接触面171用于与支撑基础相接触。
在本实施例中，通过在第一支撑槽12内设置有第一加强部17，第一加强部17的第一 接触面171与支撑基础相接触，即在第二接触面30与支撑基础相接触的前提下，第一接触面171与支撑基础相接触，从而保证本体部10与支撑基础的稳定接触。
为了能够可选地加强第一加强部17与支撑基础的稳定接触，如图3所示，第一加强部17上设置有第二支撑槽172，第二支撑槽172位于第一加强部17的中部，第二支撑槽172的槽口朝向支撑基础设置，以在第一加强部17上形成第一接触面171；其中，第一接触面171与第二接触面30为同一个平面。
在本实施例中，通过在第一加强部17上设置有第二支撑槽172，第二支撑槽172位于第一加强部17的中部，此时，第一接触面171为环绕第二支撑槽172的周向边缘，与支撑基础的接触面为相互连接的平面，而不是一个完整的平面，从而可以保证接触的稳定性。
在本实施例中，第一接触面171与第二接触面30为同一个平面。
在本实施例中，第二支撑槽172为矩形槽。
优选地，第二支撑槽172为至少两个，各个第二支撑槽172间隔设置。
优选地，第二支撑槽172在支撑基础上的投影为第一投影面，电器部件的悬空组件在支撑基础上的投影为第二投影面，第一投影面的至少部分与第二投影面相重合。
在本实施例中，第一加强部17与支撑部14相对设置，此时支撑部14的第三安装槽141内设置有承载件时，第一加强部17可以起到加强作用，而第二支撑槽172与第三安装槽141相对设置，可以在本体部10的上下两个侧面形成了相对设置的两个槽，整体结构稳定性更好，而且机构的强度也较好。
为了结构的强化，支撑结构还包括：第二加强部18，第二加强部18设置在第一支撑槽12内，第二加强部18位于第一支撑槽12的槽壁与第一加强部17的外表面之间。
优选地，第二加强部18成对设置，成对的两个第二加强部18分别设置在第一加强部17的两侧。
优选地，第二加强部18的高度小于第一支撑槽12的深度。
优选地，支撑结构还包括：第二加强筋19，第二加强筋19设置在第一支撑槽12内，第二加强筋19的一端与第二加强部18相连接，第二加强筋19的另一端与第一加强部17相连接。
优选地，支撑结构还包括：第三加强筋20，第三加强筋20设置在第一支撑槽12内，第三加强筋20的一端与第二加强部18相连接，第三加强筋20的另一端与第一支撑槽12的槽壁相连接。
优选地，支撑结构包括：第四加强筋21，第四加强筋21设置在第一支撑槽12内，第四加强筋21的一端与第一加强部17相连接，第四加强筋21的另一端与第一支撑槽12的 槽壁相连接。
在本实施例中，本体部10为泡沫材料。
在本实施例中，支撑基础用于放置电器部件，支撑基础可以是地面，或者是用于运输电器部件的运输设备。
本申请的支撑结构是一种泡沫底托，其整体结构呈“工”字型(就其纵向截面分析：第一安装槽11和第一支撑槽12形成了第一个“工”字型，而第二支撑槽172与第三安装槽141形成了第二个“工”字型)，具有更强的抗弯抗扭能力，承受箱体冲击最大位置采用抗载荷能力更强的“工”字型结构，保证所需包装产品结构可靠性的同时节省材料，实现了轻量化设计。
本申请的支撑结构采用理论研究、计算机数值模拟、手板件试制及试制品可靠性实验相结合的方法进行洗衣机包装泡沫底托结构设计与优化，此泡沫底托结构设计示意图如图11所示。基于理论研究、计算机数值模拟、手板件试制及试制品可靠性实验相结合的方法进行洗衣机包装泡沫底托结构设计与优化，切实可行的解决了洗衣机包装泡沫设计余量过大，造成成本增加，材料浪费的问题，“工”字型泡沫底托，具有更强的抗弯抗扭能力，承受箱体冲击最大位置采用抗载荷能力更强的“工”字型结构，保证所需包装产品结构可靠性的同时节省材料，实现了轻量化设计。
底托泡沫材料为EPS，密度根据产品重量进行合理选择，底托泡沫与洗衣机底盘适当配合，保证洗衣机运输过程不产生大的晃动，降低洗衣机损坏风险。
基于跌落仿真图8和图9以及跌落实验图10的结果，泡沫中间区域基本无损坏，泡沫底托中间部位非受力区域采用中间镂空设计，“工”字型造型在保证强度同时以节省材料。其中，图8中线框位置代表泡沫底托跌落结束后变形较大的位置，线框以外位置泡沫底托变形相对较小，针对此位置可以有效进行增加与去除泡沫材料，从而保证包装可靠性的同时进行了材料去重。图9中线框内显示为试验测试后泡沫撕裂位置，实验测试也验证了仿真跌落的有效性，也为新包装泡沫设计提供了参照依据。图10中线框内显示为试验测试后泡沫撕裂位置，实验测试也验证了仿真跌落的有效性，也为新包装泡沫设计提供了参照依据。
从图4至图7的底托泡沫截面剖视图可以看出泡沫底托“工”字型结构，在底托泡沫受冲击载荷较大区域即四周与底盘接触区域增加包装材料，以尽可能多的吸收冲击能量，第一安装槽11和第一支撑槽12形成的第一个“工”字型结构不仅可以承受正面跌落冲击，抗弯抗扭能力的增强也有利于产品在长期运输过程中应对各种复杂工况，以保证产品质量。
在第二支撑槽172与第三安装槽141形成的第二个“工”字型处，泡沫底托中间区域承受内外筒部件传递的应力，镂空设计也有利于增加缓冲，在整机底面跌落时，镂空部分设计结构与底托两侧工字型结构在同一平面，中间部位特征(第一接触面171)与两侧主要承载部位特征(第二接触面30)处同时着地，保证了高速冲击载荷均匀施加于泡沫上，使能量均匀吸收，保证了传递到洗衣机上的应力相对比较均匀，不会存在应力集中于产品某一位置处，保证了产品可靠性。
本申请还提供了一种电器组件，包括支撑结构和电器部件，支撑结构为上述的支撑结构。
优选地，电器部件为洗衣机。
从以上的描述中，可以看出，本申请上述的实施例实现了如下技术效果：
本申请的支撑结构通过在本体部10的两侧设置有第一安装槽11和第一支撑槽12，从而整体上减少了本体部10的制造材料。其中，在具体包装电器部件时，本体部10的第二接触面30与放置本体部10的支撑基础相接触，即第一支撑槽12所在一侧为与支撑基础相接触的接触面，然后将电器部件放置在第一安装槽11内，从而完成了支撑结构对于电器部件的底部包装。本申请的支撑结构通过在本体部10的两侧设置有第一安装槽11和第一支撑槽12，从而整体上减少了本体部10的制造材料，解决了现有技术中的包装泡沫材料较为浪费的问题。
本申请的支撑结构：基于Ls dyna碰撞理论进行洗衣机包装底托泡沫设计，“工”字型泡沫底托，在满足跌落实验、长途运输等冲击实验的同时节省泡沫材料，大幅度提高产品可靠性，有效节约包装材料，低产品开发成本，解决洗衣机包装泡沫设计余量过大，造成成本增加，材料浪费的问题降。且有效解决洗衣机跌落实验、随机振动实验等长途运输过程中产品质量不可靠的问题。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施方式例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、“在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或 特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在其他器件或构造之下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (22)

  1. 一种支撑结构，包括本体部(10)，所述本体部(10)用于支撑电器部件，其特征在于，所述支撑结构包括：
    第一安装槽(11)，所述第一安装槽(11)设置在所述本体部(10)用于朝向所述电器部件的一侧，所述第一安装槽(11)用于放置所述电器部件；
    第一支撑槽(12)，所述第一支撑槽(12)设置在所述本体部(10)背离所述第一安装槽(11)的另一侧，以在所述本体部(10)上形成用于与支撑基础相接触的第二接触面(30)。
  2. 根据权利要求1所述的支撑结构，其特征在于，所述第一安装槽(11)具有相对设置的两个槽壁，两个所述槽壁用于与所述电器部件限位接触。
  3. 根据权利要求1所述的支撑结构，其特征在于，所述支撑结构还包括：
    第二安装槽(13)，所述第二安装槽(13)设置在所述第一安装槽(11)的中部，所述第二安装槽(13)用于与所述电器部件的悬空组件相对设置；
    其中，所述第二安装槽(13)的槽底与所述悬空组件间隔设置。
  4. 根据权利要求3所述的支撑结构，其特征在于，所述第一安装槽(11)内设置有支撑部(14)，所述支撑部(14)用于安装支撑所述悬空组件的承载件。
  5. 根据权利要求4所述的支撑结构，其特征在于，所述支撑部(14)内具有第三安装槽(141)，所述第三安装槽(141)用于安装所述承载件。
  6. 根据权利要求5所述的支撑结构，其特征在于，所述第三安装槽(141)具有相对设置的两个槽壁，两个所述槽壁用于与所述承载件限位接触。
  7. 根据权利要求5所述的支撑结构，其特征在于，所述第三安装槽(141)内设置有分隔部(15)，所述分隔部(15)与所述第三安装槽(141)的相对设置的两个槽壁相连接。
  8. 根据权利要求4所述的支撑结构，其特征在于，所述支撑结构还包括：
    第一加强筋(16)，所述第一加强筋(16)设置在所述第二安装槽(13)内，所述第一加强筋(16)的一端与所述第二安装槽(13)的槽壁相连接，所述第一加强筋(16)的另一端与所述支撑部(14)的外表面相连接。
  9. 根据权利要求8所述的支撑结构，其特征在于，所述第一加强筋(16)为多个，多个所述第一加强筋(16)沿所述第二安装槽(13)的槽壁的周向方向间隔设置。
  10. 根据权利要求4所述的支撑结构，其特征在于，所述第一安装槽(11)内设置有支撑部(14)，所述支撑部(14)至少包括承载件，所述承载件用于支撑所述悬空组件。
  11. 根据权利要求1至10中任一项所述的支撑结构，其特征在于，所述第一支撑槽(12)内设置有第一加强部(17)，所述第一加强部(17)具有第一接触面(171)，所述第一接触面(171)用于与所述支撑基础相接触。
  12. 根据权利要求11所述的支撑结构，其特征在于，所述第一加强部(17)上设置有第二支撑槽(172)，所述第二支撑槽(172)位于所述第一加强部(17)的中部，所述第二支撑槽(172)的槽口朝向所述支撑基础设置，以在所述第一加强部(17)上形成所述第一接触面(171)；其中，所述第一接触面(171)与所述第二接触面(30)为同一个平面。
  13. 根据权利要求12所述的支撑结构，其特征在于，所述第二支撑槽(172)为至少两个，各个所述第二支撑槽(172)间隔设置。
  14. 根据权利要求12所述的支撑结构，其特征在于，所述第二支撑槽(172)在所述支撑基础上的投影为第一投影面，所述电器部件的悬空组件在所述支撑基础上的投影为第二投影面，所述第一投影面的至少部分与所述第二投影面相重合。
  15. 根据权利要求11所述的支撑结构，其特征在于，所述支撑结构还包括：
    第二加强部(18)，所述第二加强部(18)设置在所述第一支撑槽(12)内，所述第二加强部(18)位于所述第一支撑槽(12)的槽壁与所述第一加强部(17)的外表面之间。
  16. 根据权利要求15所述的支撑结构，其特征在于，所述第二加强部(18)成对设置，成对的两个所述第二加强部(18)分别设置在所述第一加强部(17)的两侧。
  17. 根据权利要求15所述的支撑结构，其特征在于，所述第二加强部(18)的高度小于所述第一支撑槽(12)的深度。
  18. 根据权利要求15所述的支撑结构，其特征在于，所述支撑结构还包括：
    第二加强筋(19)，所述第二加强筋(19)设置在所述第一支撑槽(12)内，所述第二加强筋(19)的一端与所述第二加强部(18)相连接，所述第二加强筋(19)的另一端与所述第一加强部(17)相连接。
  19. 根据权利要求15所述的支撑结构，其特征在于，所述支撑结构还包括：
    第三加强筋(20)，所述第三加强筋(20)设置在所述第一支撑槽(12)内，所述第三加强筋(20)的一端与所述第二加强部(18)相连接，所述第三加强筋(20)的另一端与所述第一支撑槽(12)的槽壁相连接。
  20. 根据权利要求15所述的支撑结构，其特征在于，所述支撑结构包括：
    第四加强筋(21)，所述第四加强筋(21)设置在所述第一支撑槽(12)内，所述第四加强筋(21)的一端与所述第一加强部(17)相连接，所述第四加强筋(21)的另一端 与所述第一支撑槽(12)的槽壁相连接。
  21. 一种电器组件，包括支撑结构和电器部件，其特征在于，所述支撑结构为权利要求1至20中任一项所述的支撑结构。
  22. 根据权利要求21所述的电器组件，其特征在于，所述电器部件为洗衣机。
PCT/CN2019/073707 2018-09-20 2019-01-29 支撑结构及具有其的电器组件 Ceased WO2020057039A1 (zh)

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