CN106551553A - 多功能沙发架打开器 - Google Patents

多功能沙发架打开器 Download PDF

Info

Publication number
CN106551553A
CN106551553A CN201510620647.9A CN201510620647A CN106551553A CN 106551553 A CN106551553 A CN 106551553A CN 201510620647 A CN201510620647 A CN 201510620647A CN 106551553 A CN106551553 A CN 106551553A
Authority
CN
China
Prior art keywords
opening device
spring eye
frame opening
sofa frame
multifunctional sofa
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
CN201510620647.9A
Other languages
English (en)
Inventor
王秀红
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201510620647.9A priority Critical patent/CN106551553A/zh
Publication of CN106551553A publication Critical patent/CN106551553A/zh
Pending legal-status Critical Current

Links

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

本发明公开了一种多功能沙发架打开器,包括打开器,打开器设有安装孔、弹簧孔;弹簧孔为腰形孔;安装孔为腰形孔;进一步改进在于:弹簧孔的最大尺寸为最小尺寸的两倍。本发明工艺简单、摩擦力小、嗓音低。

Description

多功能沙发架打开器
技术领域
本发明涉及家具配件领域,尤其涉及一种多功能沙发架打开器。
背景技术
多功能沙发大多用钢架结构才能承受频繁的使用,沙发的靠背和扶手需要使用打开器来调节沙发的角度。传统打开器的打开弹簧的孔是圆孔,当打开时弹簧钩在圆孔内四周磨擦阻力大嗓音大,影响人们对沙发的使用体验。
发明内容
本发明针对现有技术的不足,提出一种工艺简单、摩擦力小、嗓音低的多功能沙发架打开器。
本发明通过下述技术方案实现技术目标。
一种多功能沙发架打开器,包括打开器、打开器设有安装孔、弹簧孔;其改进之处在于:所述弹簧孔为腰形孔;所述安装孔为腰形孔。
上述结构中,所述弹簧孔的最大尺寸为最小尺寸的两倍。
本发明与现有技术相比,具有以下积极效果:
1. 改进后由圆孔改为异型孔,当打开器打开时弹簧钩在异型孔内摩擦阻力小,嗓音低。
2. 安装孔为腰形孔,便于安装调整。
附图说明
图1为本发明结构示意图。
具体实施方式
下面根据附图并结合实施例对本发明作进一步说明。
附图所示多功能沙发架打开器,包括打开器1、打开器1设有安装孔2、腰形弹簧孔3;所述弹簧孔2为腰形孔;安装孔2为腰形孔;弹簧孔3孔的最大尺寸为最小尺寸的两倍。

Claims (2)

1.一种多功能沙发架打开器,包括打开器(1)、打开器(1)设有安装孔(2)、弹簧孔(3);其特征在于:所述弹簧孔(2)为腰形孔;所述安装孔(2)为腰形孔。
2.根据权利要求1 所述的多功能沙发架打开器,其特征在于:所述弹簧孔(3)的最大尺寸为最小尺寸的两倍。
CN201510620647.9A 2015-09-27 2015-09-27 多功能沙发架打开器 Pending CN106551553A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510620647.9A CN106551553A (zh) 2015-09-27 2015-09-27 多功能沙发架打开器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510620647.9A CN106551553A (zh) 2015-09-27 2015-09-27 多功能沙发架打开器

Publications (1)

Publication Number Publication Date
CN106551553A true CN106551553A (zh) 2017-04-05

Family

ID=58414659

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510620647.9A Pending CN106551553A (zh) 2015-09-27 2015-09-27 多功能沙发架打开器

Country Status (1)

Country Link
CN (1) CN106551553A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101772404A (zh) * 2007-08-13 2010-07-07 莱奥波尔多·贡萨尔维斯平托德阿奎诺阿尔梅达 小袋打开器
CN202246533U (zh) * 2011-09-17 2012-05-30 河南利源煤焦集团有限公司 炉门横铁保险钩自动打开器
CN204031847U (zh) * 2014-07-15 2014-12-24 重庆航天巴山摩托车制造有限公司 微型收割机的扶禾器
CN204580587U (zh) * 2015-01-29 2015-08-26 江苏亚光金属制品有限公司 多功能沙发架打开器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101772404A (zh) * 2007-08-13 2010-07-07 莱奥波尔多·贡萨尔维斯平托德阿奎诺阿尔梅达 小袋打开器
CN202246533U (zh) * 2011-09-17 2012-05-30 河南利源煤焦集团有限公司 炉门横铁保险钩自动打开器
CN204031847U (zh) * 2014-07-15 2014-12-24 重庆航天巴山摩托车制造有限公司 微型收割机的扶禾器
CN204580587U (zh) * 2015-01-29 2015-08-26 江苏亚光金属制品有限公司 多功能沙发架打开器

Similar Documents

Publication Publication Date Title
EP4360500A3 (en) Height adjustable device with concealed lift mechanism
EP2566192A3 (en) Ultra-slim speaker unit capable of improving low-pitched sound characteristic and sound pressure and board equipped with the same
WO2016100547A3 (en) Adjustable basketball system and method of use thereof
CN106551553A (zh) 多功能沙发架打开器
WO2012170770A3 (en) Self clamping shaker screens
CN204580587U (zh) 多功能沙发架打开器
CN203547317U (zh) 车门限位器
CN205128454U (zh) 去屑的羊毛毡
CN204216545U (zh) 一种防震锤
WO2012006037A3 (en) Paper clip bearing a plate
CN106545240A (zh) 一种门吸
CN105982457A (zh) 多功能沙发架打开器
CN104975753A (zh) 一种连接牢固的拉手锁
TW200720991A (en) Voice control methods
TW200611873A (en) MEMS device with non-standard profile
CN203776858U (zh) 一种拖把夹持器
CN202326314U (zh) 带音响的风扇
CN204531821U (zh) 一种折叠门用上滑轮
CN201764218U (zh) 一种电视机显示屏的旋转机构
CN104251086A (zh) 合页
CN205743615U (zh) 一种组合式铝合金窗与防盗网
CN204580928U (zh) 一种饮水机用压缩机的固定板
CN106284538B (zh) 一种墙座花洒及其使用方法
CN204590911U (zh) 窗轮
CN204124090U (zh) 前板缓冲总成

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170405

WD01 Invention patent application deemed withdrawn after publication