WO2020078071A1 - 支撑架结构及空气净化器 - Google Patents

支撑架结构及空气净化器 Download PDF

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Publication number
WO2020078071A1
WO2020078071A1 PCT/CN2019/098857 CN2019098857W WO2020078071A1 WO 2020078071 A1 WO2020078071 A1 WO 2020078071A1 CN 2019098857 W CN2019098857 W CN 2019098857W WO 2020078071 A1 WO2020078071 A1 WO 2020078071A1
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Prior art keywords
support frame
base
structure according
frame structure
hole
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PCT/CN2019/098857
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English (en)
French (fr)
Inventor
何荣基
劳承云
张驰
凌业生
陈欢
胡镇韬
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珠海格力电器股份有限公司
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Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2020078071A1 publication Critical patent/WO2020078071A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units

Definitions

  • This application relates to the field of air purifiers, and more particularly to a support frame structure and an air purifier.
  • the traditional support frame structure and the base are generally fixed by simple positioning. In this way, the support frame is directly inserted into the base. During assembly, it needs to be visually aligned and positioned, and then fixed with screws. The assembly is cumbersome; and simple alignment and positioning are extremely unreliable. Before fixing with screws, the support frame is easy to fall, which brings trouble to the installation.
  • the purpose of this application is to facilitate the installation of the support frame.
  • a support frame structure includes a base and a plurality of support frames, the bottom end of the support frame is provided with mounting holes, the base is provided with fixing holes cooperating with the mounting holes, the support frame and the A buckle structure is provided between the bases, and when the support frame is engaged with the base by the buckle structure, the mounting holes are aligned with the fixing holes.
  • the base is provided with a groove for placing the bottom end of the support frame.
  • the buckle structure includes at least one elastic buckle provided at the bottom end of the support frame and a boss provided in the groove to mate with the elastic buckle.
  • a pair of elastic buckles are symmetrically provided on both sides of the bottom end of the support frame.
  • the number of the support frame is three.
  • the support frame is evenly distributed around the central axis of the base.
  • the width of the top end of the support frame is larger than the width of the bottom end.
  • a first wire hole is provided below the mounting hole, and a through hole aligned with the first wire hole is provided on the base.
  • the top end of the support frame is provided with a second wire passing hole.
  • a wire trough is provided between the first wire via and the second wire via.
  • the support frame is further provided with a baffle, and the baffle hangs on a panel provided outside the support frame.
  • An air purifier includes the above support frame structure.
  • the support frame structure of the present application can be engaged with the base through the snap structure when the support frame is not completely fixed, which increases stability and prevents the support frame from falling; it is convenient for installation and increases the efficiency of installation.
  • FIG. 1 is a structural diagram of an embodiment of this application
  • FIG. 2 is a structural diagram of a support frame according to an embodiment of the present application.
  • an embodiment of the present application provides a support frame structure, which includes a base 1 and a plurality of support frames 2.
  • the bottom end of the support frame 2 is provided on the base 1.
  • a mounting hole 21 is provided on the bottom end of the support frame 2
  • a fixing hole is provided on the base 1 to cooperate with the mounting hole 21, and a snap structure is also provided between the support frame 2 and the base 1, the support frame 2 and the base 1
  • the mounting holes 21 on the support frame 2 and the fixing holes on the base 1 are aligned, which is convenient for completely fixing the support frame 2 and the base 1 with screws , Increase the stability between the two, prevent the support frame 2 from falling before it is completely fixed, and improve the efficiency of installing the support frame 2.
  • the base 1 is provided with a groove, and the groove is used to place the bottom end of the support frame 2, and at least one elastic buckle 22 is provided on the bottom end of the support frame 2, and the elastic buckle 22 is provided with a card
  • the groove and the groove are provided with a boss 11 which is engaged with the elastic clamping groove.
  • a pair of elastic buckles 22 symmetrical to each other are provided on both sides of the bottom end of the support frame 2, which makes the support frame 2 more balanced, that is, more stable.
  • the bottom of the groove on the base 1 is also provided with a positioning groove, and the bottom end of the support frame 2 is provided with a positioning bracket matched with the positioning groove.
  • the number of support frames 2 is set to three, and they are evenly distributed around the central axis of the base 1, which means that the three support frames 2 are distributed in a triangle shape, and each support frame is arranged at an interval of 60 degrees, which is also beneficial to the whole machine Balance.
  • the staff may install the top of the supporting frame 2 into the groove. If the width of the top of the supporting frame 2 is designed to be larger than the width of the bottom, the top of the supporting frame will be completely Can not fit in, which also reduces the occurrence of defective products and increases the yield rate.
  • the support frame 2 is also provided with a first wire hole 24, the first wire hole 24 is provided below the mounting hole 21, and is provided on the base 1 at a position aligned with the first wire hole 24 There is a through hole to facilitate the passage of the line from the through hole and the first wire hole 24; a second wire hole 25 is provided at the top of the support frame 2, between the first wire hole 24 and the second wire hole 25 A wiring slot 26 is provided, and the line enters from the first wiring hole 25, passes through the wiring groove 26, and finally exits from the second wiring hole 25 at the top of the support frame 2.
  • the wiring layout is neat and beautiful.
  • the support frame 2 is also provided with a baffle plate 27.
  • the baffle plate 27 is convenient for hanging a panel (not shown in the figure), and the panel plate is provided outside the support frame 2.
  • the present application also provides an air purifier including the above support frame structure.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

一种支撑架结构及空气净化器，支撑架结构包括底座（1）和若干个支撑架（2），支撑架（2）的底端设有安装孔（21），底座（1）上设有与安装孔（21）配合安装的固定孔，支撑架（2）和底座（1）之间设有卡扣结构，支撑架（2）通过卡扣结构与底座（1）卡合时，安装孔（21）与固定孔对齐。空气净化器包括该支撑架结构。该支撑架结构中采用卡扣结构，安装方便并增加了稳定性。

Description

支撑架结构及空气净化器
相关申请
本申请要求2018年10月19日申请的，申请号为201811223471.3，名称为“一种支撑架结构及空气净化器”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
本申请涉及空气净化器领域，更具体地说是一种支撑架结构及空气净化器。
背景技术
传统的支撑架结构与底座固定一般采用简易定位，此方式，支撑架直接插入底座，装配时需要目测对准定位，然后再用螺钉固定，装配繁琐；而且简单的对准定位极不可靠，在没用螺钉固定前，支撑架容易掉落，给安装带来了麻烦。
所以，开发一种方便安装的支撑架结构具有重要意义。
发明内容
本申请的目的是方便支撑架的安装。
为达上述目的，本申请采用的技术方案如下：
一种支撑架结构，包括底座和若干个支撑架，所述支撑架的底端设有安装孔，所述底座上设有与所述安装孔配合安装的固定孔，所述支撑架和所述底座之间设有卡扣结构，所述支撑架通过所述卡扣结构与所述底座卡合时，所述安装孔与所述固定孔对齐。
在其中一个实施例中，所述底座设有放置所述支撑架底端的凹槽。
在其中一个实施例中，所述卡扣结构包括设在支撑架底端的至少一个弹性卡扣和设在所述凹槽中与所述弹性卡扣配合卡接的凸台。
在其中一个实施例中，所述支撑架底端的两侧对称设有一对所述弹性卡扣。
在其中一个实施例中，所述支撑架的数量为三个。
在其中一个实施例中，所述支撑架绕所述底座的中心轴均匀分布。
在其中一个实施例中，所述支撑架顶端的宽度比底端的宽度大。
在其中一个实施例中，所述安装孔下方设有第一过线孔，所述底座上设有与所述第一过线孔对齐的通孔。
在其中一个实施例中，所述支撑架的顶端设有第二过线孔。
在其中一个实施例中，所述第一过线孔和第二过线孔之间设有走线槽。
在其中一个实施例中，所述支撑架还设有挡板，所述挡板挂住设在所述支撑架外部的面板。
一种空气净化器，包括上述的支撑架结构。
与传统的支撑架结构相比，本申请至少具有以下有益效果：
本申请的支撑架结构，可以在支撑架还没有完全固定时，通过卡扣结构与底座卡合，增加稳定性，防止支撑架掉落；方便安装，增加了安装的效率。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的实施例，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，还可以根据公开的附图获得其他的附图。
图1为本申请一实施例的结构图；
图2为本申请一实施例的支撑架结构图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，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，本领域普通技术人员在没有做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。
参照图1和2所示，本申请的一个实施例提出一种支撑架结构，包括底座1和若干个支撑架2，支撑架2的底端设在底座1上。在支撑架2的底端设有安装孔21，底座1上设有与安装孔21配合安装的固定孔，在支撑架2和底座1之间还设有卡扣结构，支撑架2和底座1通过该卡扣结构卡合在一起，支撑架2与底座1卡接在一起时，支撑架2上的安装孔21和底座1上的固定孔对齐，方便用螺钉完全固定支撑架2和底座1，增加两者之间的稳定性，防止支撑架2在没有完全固定前掉落，提升安装支撑架2的效率。
在一实施例中，底座1上设有凹槽，凹槽用来放置支撑架2的底端，在支撑架2的底端设有至少一个弹性卡扣22，弹性卡扣22上设有卡槽，凹槽中设有与这个弹性卡槽卡接的凸台11。
在一实施例中，支撑架2底端的两侧分别设有一对相互对称的弹性卡扣22，这样使支撑架2的平衡性更强，也就是更加稳定。底座1上的凹槽底部还设有一个定位槽，支撑架2的底端设有一个与该定位槽配合的定位支架。
其中，支撑架2的数量设置为三个，它们绕底座1的中心轴均匀分布，这也就是说三个支撑架2呈三角形分布，每个支撑架间隔60度设置，这也有利于整机的平衡性。工作人员在安装了大量支撑架2后可能会出现把支撑架2的顶端安装到凹槽内的情况出现，把支撑架2的顶部宽度设计得比其底部宽度大，支撑架的顶端也就完全装不进去，这也减少了不良品的产生，增加了良品率。
在一实施例中，支撑架2上还设有第一过线孔24，第一过线孔24设在安装孔21的下方，在底座1上与第一过线孔24对齐的位置处设有通孔，方便线路从该通孔和第一过线孔24穿过；在支撑架2的顶端设有第二过线孔25，第一过线孔24和第二过线孔25之间设有走线槽26，线路从第一过线孔25进入，经过走线槽26，最后从支撑架2顶端的第二过线孔25出，线路布局整齐、美观。
其中，支撑架2上还设有挡板27，挡板27是方便了面板(图中未示出)挂在此处，面板设在支撑架2的外部。
本申请还提供一种包括上述支撑架结构的空气净化器。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本申请。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本申请的精神或范围的情况下，在其它实施例中实现。因此，本申请将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (12)

  1. 一种支撑架结构，包括底座(1)和若干个支撑架(2)，所述支撑架(2)的底端设有安装孔(21)，所述底座(1)上设有与所述安装孔(21)配合安装的固定孔，其特征在于：所述支撑架(2)和所述底座(1)之间设有卡扣结构，所述支撑架(2)通过所述卡扣结构与所述底座(1)卡合时，所述安装孔(21)与所述固定孔对齐。
  2. 根据权利要求1所述的支撑架结构，其特征在于：所述底座(1)设有放置所述支撑架(2)底端的凹槽。
  3. 根据权利要求2所述的支撑架结构，其特征在于：所述卡扣结构包括设在所述支撑架(2)底端的至少一个弹性卡扣(22)和设在所述凹槽中与所述弹性卡扣(22)配合卡接的凸台(11)。
  4. 根据权利要求3所述的支撑架结构，其特征在于：所述支撑架(2)底端的两侧对称设有一对所述弹性卡扣(22)。
  5. 根据权利要求1所述的支撑架结构，其特征在于：所述支撑架(2)的数量为三个。
  6. 根据权利要求1所述的支撑架结构，其特征在于：所述支撑架(2)绕所述底座(1)的中心轴均匀分布。
  7. 根据权利要求2所述的支撑架结构，其特征在于：所述支撑架(2)顶端的宽度比底端的宽度大。
  8. 根据权利要求1所述的支撑架结构，其特征在于：所述安装孔(21)的下方设有第一过线孔(24)，所述底座(1)设有与所述第一过线孔(24)对齐的通孔。
  9. 根据权利要求8所述的支撑架结构，其特征在于：所述支撑架(2)的顶端设有第二过线孔(25)。
  10. 根据权利要求9所述的支撑架结构，其特征在于：所述第一过线孔(24)和第二过线孔(25)之间设有走线槽(26)。
  11. 根据权利要求1所述的支撑架结构，其特征在于：所述支撑架(2)还设有挡板(27)，所述挡板(27)挂住设在所述支撑架(2)外部的面板。
  12. 一种空气净化器，其特征在于：包括权利要求1-11任一项所述支撑架结构。
PCT/CN2019/098857 2018-10-19 2019-08-01 支撑架结构及空气净化器 WO2020078071A1 (zh)

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