CN105350865A - 一种门框中档 - Google Patents

一种门框中档 Download PDF

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Publication number
CN105350865A
CN105350865A CN201510750669.7A CN201510750669A CN105350865A CN 105350865 A CN105350865 A CN 105350865A CN 201510750669 A CN201510750669 A CN 201510750669A CN 105350865 A CN105350865 A CN 105350865A
Authority
CN
China
Prior art keywords
middle rail
grade
rail body
putting hole
doorframe
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.)
Pending
Application number
CN201510750669.7A
Other languages
English (en)
Inventor
杰瑞·李·蒙特斯·德·奥加
周刚
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.)
Ring Five Parts (pinghu) Co Ltd Golden Gate
Original Assignee
Ring Five Parts (pinghu) Co Ltd Golden Gate
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 Ring Five Parts (pinghu) Co Ltd Golden Gate filed Critical Ring Five Parts (pinghu) Co Ltd Golden Gate
Priority to CN201510750669.7A priority Critical patent/CN105350865A/zh
Publication of CN105350865A publication Critical patent/CN105350865A/zh
Priority to US15/228,497 priority patent/US9976334B2/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

本发明公开了一种门框中档，能够有效解决现有门框中档强度不够的问题。一种门框中档，包括中档本体，所述中档本体内沿中档本体长度方向开有放置孔，所述放置孔内设有支撑架以加强中档本体强度，所述支撑架沿放置孔的内壁设置。本发明的优点是：在中档本体内沿长度方向开设放置孔，放置孔内设置支撑架，在不改变原中档本体尺寸和形状的前提下，通过支撑架有效的提高了整个中档本体的强度，使中档本体使用过程中不易变形，具有足够的强度。

Description

一种门框中档
技术领域
本发明涉及一种门框中档。
背景技术
门框中档位于门框的中间位置，需要有一定的承载能力，现有的门框中档都是采用PVC木塑发泡材料制造，其承载强度有限，容易出现弯曲变形或者折断的情况。
发明内容
本发明的目的在于提供一种门框中档，能够有效解决现有门框中档强度不够的问题。
为了解决上述技术问题，本发明是通过以下技术方案实现的：一种门框中档，包括中档本体，所述中档本体内沿中档本体长度方向开有放置孔，所述放置孔内设有支撑架以加强中档本体强度，所述支撑架沿放置孔的内壁设置。
优选的，所述放置孔的横截面形状与中档本体横截面形状相同；使得中档本体厚度均匀，支撑架能更好的起到支撑作用。
优选的，所述放置孔的横截面为凸字形，所述支撑架的横截面也为凸字形；都与中档本体的横截面形状相同，进一步提高支撑效果。
优选的，所述支撑架的底部与放置孔相通；底部位置不受力，可以降低整体重量，也方便填充块塞入。
优选的，所述支撑架内还填有填充块；起到隔音隔热的效果。
优选的，所述填充块的横截面形状与支撑架横截面形状相同；进一步加强阻隔效果。
与现有技术相比，本发明的优点是：在中档本体内沿长度方向开设放置孔，放置孔内设置支撑架，在不改变原中档本体尺寸和形状的前提下，通过支撑架有效的提高了整个中档本体的强度，使中档本体使用过程中不易变形，具有足够的强度。
附图说明
图1为本发明一种门框中档的结构示意图；
图2为本发明一种门框中档中中档本体的结构示意图。
具体实施方式
参阅图1、图2为本发明一种门框中档的实施例，一种门框中档，包括中档本体1，中档本体1横截面为凸字形，所述中档本体1内沿中档本体1长度方向开有放置孔2，放置孔2横截面为凸字形，所述放置孔2内设有支撑架3以加强中档本体1强度，支撑架3的横截面也为凸字形，支撑架3采用铝合金等高轻度轻质材料制造，所述支撑架3沿放置孔2的内壁设置，支撑架3内填有填充块4，填充块4的横截面形状与支撑架3的横截面形状一致。
为了方便填入填充块4，支撑架3的底部为开放式结构直接与放置孔2相通，填充块4的材质与中档本体1的材质一致，都可以采用PVC木塑发泡材料制造。
先制造具有放置孔2的中档本体1，然后把成形的支撑架3塞入放置孔2内，最后将填充块4塞入支撑架3内，完成组装。在中档本体1内沿长度方向开设放置孔2，放置孔2内设置支撑架3，在不改变原中档本体1尺寸和形状的前提下，通过支撑架3有效的提高了整个中档本体1的强度，使中档本体1使用过程中不易变形，具有足够的强度。
以上所述仅为本发明的具体实施例，但本发明的技术特征并不局限于此，任何本领域的技术人员在本发明的领域内，所作的变化或修饰皆涵盖在本发明的专利范围之中。

Claims (6)

1.一种门框中档，包括中档本体(1)，其特征在于：所述中档本体(1)内沿中档本体(1)长度方向开有放置孔(2)，所述放置孔(2)内设有支撑架(3)以加强中档本体(1)强度，所述支撑架(3)沿放置孔(2)的内壁设置。
2.如权利要求1所述的一种门框中档，其特征在于：所述放置孔(2)的横截面形状与中档本体(1)横截面形状相同。
3.如权利要求1或2所述的一种门框中档，其特征在于：所述放置孔(2)的横截面为凸字形，所述支撑架(3)的横截面也为凸字形。
4.如权利要求3所述的一种门框中档，其特征在于：所述支撑架(3)的底部与放置孔(2)相通。
5.如权利要求1所述的一种门框中档，其特征在于：所述支撑架(3)内还填有填充块(4)。
6.如权利要求5所述的一种门框中档，其特征在于：所述填充块(4)的横截面形状与支撑架(3)横截面形状相同。
CN201510750669.7A 2015-11-06 2015-11-06 一种门框中档 Pending CN105350865A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510750669.7A CN105350865A (zh) 2015-11-06 2015-11-06 一种门框中档
US15/228,497 US9976334B2 (en) 2015-11-06 2016-08-04 Middle strip of a door frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510750669.7A CN105350865A (zh) 2015-11-06 2015-11-06 一种门框中档

Publications (1)

Publication Number Publication Date
CN105350865A true CN105350865A (zh) 2016-02-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (2)

Country Link
US (1) US9976334B2 (zh)
CN (1) CN105350865A (zh)

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Also Published As

Publication number Publication date
US9976334B2 (en) 2018-05-22
US20170130514A1 (en) 2017-05-11

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Application publication date: 20160224

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