CN103656921B - 一种便携式多用扩张器 - Google Patents

一种便携式多用扩张器 Download PDF

Info

Publication number
CN103656921B
CN103656921B CN201410000268.5A CN201410000268A CN103656921B CN 103656921 B CN103656921 B CN 103656921B CN 201410000268 A CN201410000268 A CN 201410000268A CN 103656921 B CN103656921 B CN 103656921B
Authority
CN
China
Prior art keywords
enlarged portion
expander
tup
column cap
expansion
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.)
Expired - Fee Related
Application number
CN201410000268.5A
Other languages
English (en)
Other versions
CN103656921A (zh
Inventor
朱德仲
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.)
Linyi Gaoxin Automobile Rental Service Co ltd
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 CN201410000268.5A priority Critical patent/CN103656921B/zh
Publication of CN103656921A publication Critical patent/CN103656921A/zh
Application granted granted Critical
Publication of CN103656921B publication Critical patent/CN103656921B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Catching Or Destruction (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

本发明公开了一种便携式多用扩张器,包含一中空的手柄,所述的手柄的尾部设有一气嘴接头,所述的手柄的头部设有一圆筒状的卡合柱头,所述的卡合柱头的侧壁上设有一环形的定位环槽,所述的卡合柱头上可拆卸地设有一第一扩张部和一第二扩张部,所述的第二扩张部可滑动地与所述的第一扩张部相连接。本发明的便携式多用扩张器利用可拆卸的第一扩张部和第二扩张部,使用者可以临时快速组装,收纳方便,适合随身携带。另外,利用第一扩张锤头和第二扩张锤头,使用者还可以将该扩张器作为锤子来使用,一机多用。另外,利用卡合柱头的侧壁上的定位环槽,使用者可以自由旋转整个第一扩张部,实现全方位扩张作业,实用性强。

Description

一种便携式多用扩张器
技术领域
本发明涉及一种急救装置,更确切地说,是一种便携式多用扩张器。
背景技术
扩张器是一种常见的抢险救援工具,利用液压源作为动力,可用于移动、举升障碍物,撬开缝隙并扩充为通道。现有的扩张器的作用仅仅能作为扩张之用,而且体积庞大,携带极为不便。
发明内容
本发明主要是解决现有技术所存在的技术问题,从而提供一种便携式多用扩张器。
本发明的上述技术问题主要是通过下述技术方案得以解决的:
一种便携式多用扩张器,所述的便携式多用扩张器包含一中空的手柄,所述的手柄的尾部设有一气嘴接头,所述的手柄的头部设有一圆筒状的卡合柱头,所述的卡合柱头的侧壁上设有一环形的定位环槽,所述的卡合柱头上可拆卸地设有一第一扩张部和一第二扩张部,所述的第二扩张部可滑动地与所述的第一扩张部相连接。
作为本发明较佳的实施例,所述的第一扩张部包含一对平行设置的第一夹条,所述的第一夹条的尾部之间设有一固定套环,所述的第一夹条的头部之间设有一第一扩张锤头,所述的固定套环的侧壁上设有一对贯穿的锁止通孔,所述的锁止通孔内分别设有一锁止销钉,所述的第二扩张部包含一驱动长杆,所述的驱动长杆的头部设有一第二扩张锤头,所述的第二扩张锤头与所述的第一扩张锤头相配合。
本发明的便携式多用扩张器利用可拆卸的第一扩张部和第二扩张部,使用者可以临时快速组装,收纳方便,适合随身携带。另外,利用第一扩张锤头和第二扩张锤头,使用者还可以将该扩张器作为锤子来使用,一机多用。另外,利用卡合柱头的侧壁上的定位环槽,使用者可以自由旋转整个第一第一扩张部,实现全方位扩张作业,实用性强。
附图说明
为了更清楚地说明本发明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发明的一些实施例,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,还可以根据这些附图获得其他的附图。
图1为本发明的便携式多用扩张器的立体结构示意图;
图2为图1中的便携式多用扩张器的立体结构分解示意图;
图3为图2中的便携式多用扩张器的A区域的细节放大示意图;
其中,
1、便携式多用扩张器;2、手柄;21、气嘴接头;22、卡合柱头;221、定位环槽;3、第一扩张部;31、第一夹条;32、固定套环;321、锁止通孔;33、锁止销钉;34、第一扩张锤头;4、第二扩张部;41、驱动长杆;42、第二扩张锤头。
具体实施方式
下面结合附图对本发明的优选实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
如图1至图3所示,本发明的便携式多用扩张器1包含一中空的手柄2,该手柄2的尾部设有一气嘴接头21,该手柄2的头部设有一圆筒状的卡合柱头22,该卡合柱头22的侧壁上设有一环形的定位环槽221,该卡合柱头22上可拆卸地设有一第一扩张部3和一第二扩张部4,该第二扩张部4可滑动地与该第一扩张部3相连接。
该第一扩张部3包含一对平行设置的第一夹条31,第一夹条31的尾部之间设有一固定套环32,该第一夹条31的头部之间设有一第一扩张锤头34,该固定套环32的侧壁上设有一对贯穿的锁止通孔321,锁止通孔321内分别设有一锁止销钉33,该第二扩张部4包含一驱动长杆41,该驱动长杆41的头部设有一第二扩张锤头42,该第二扩张锤头42与该第一扩张锤头34相配合。
以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何不经过创造性劳动想到的变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应该以权利要求书所限定的保护范围为准。

Claims (1)

1.一种便携式多用扩张器,其特征在于,所述的便携式多用扩张器(1)包含一中空的手柄(2),所述的手柄(2)的尾部设有一气嘴接头(21),所述的手柄(2)的头部设有一圆筒状的卡合柱头(22),所述的卡合柱头(22)的侧壁上设有一环形的定位环槽(221),所述的卡合柱头(22)上可拆卸地设有一第一扩张部(3)和一第二扩张部(4),所述的第二扩张部(4)可滑动地与所述的第一扩张部(3)相连接;所述的第一扩张部(3)包含一对平行设置的第一夹条(31),所述的第一夹条(31)的尾部之间设有一固定套环(32),所述的第一夹条(31)的头部之间设有一第一扩张锤头(34),所述的固定套环(32)的侧壁上设有一对贯穿的锁止通孔(321),所述的锁止通孔(321)内分别设有一锁止销钉(33),所述的第二扩张部(4)包含一驱动长杆(41),所述的驱动长杆(41)的头部设有一第二扩张锤头(42),所述的第二扩张锤头(42)与所述的第一扩张锤头(34)相配合。
CN201410000268.5A 2014-01-02 2014-01-02 一种便携式多用扩张器 Expired - Fee Related CN103656921B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410000268.5A CN103656921B (zh) 2014-01-02 2014-01-02 一种便携式多用扩张器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410000268.5A CN103656921B (zh) 2014-01-02 2014-01-02 一种便携式多用扩张器

Publications (2)

Publication Number Publication Date
CN103656921A CN103656921A (zh) 2014-03-26
CN103656921B true CN103656921B (zh) 2016-04-27

Family

ID=50296454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410000268.5A Expired - Fee Related CN103656921B (zh) 2014-01-02 2014-01-02 一种便携式多用扩张器

Country Status (1)

Country Link
CN (1) CN103656921B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104225842B (zh) * 2014-08-18 2016-08-24 海盐爱华机械有限责任公司 一种多功能手动扩张器
CN107362475A (zh) * 2016-05-11 2017-11-21 上海瑞纽机械股份有限公司 一种适用于地铁列车救援的液压扩张器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072885U (zh) * 1990-08-15 1991-03-13 黄立言 多功能老虎钳
US5810333A (en) * 1997-02-06 1998-09-22 Curtiss Wright Flight Systems Inc. Ram device
CN2695182Y (zh) * 2004-04-26 2005-04-27 林铭炫 可更换锤头的手工具
CN201228815Y (zh) * 2008-05-29 2009-04-29 吉林大学 夯管锤铺管导向器
CN201519949U (zh) * 2009-10-19 2010-07-07 艾迪斯鼎力科技(天津)有限公司 多功能快插式撬斧工具
DE202010017289U1 (de) * 2010-07-29 2011-09-22 Arnold Reitz Mechanische Rettungsschere / Mechanischer Rettungsspreizer mit Spindelhubgetriebe als Krafterzeuger
CN202715152U (zh) * 2012-08-14 2013-02-06 西北工业大学 一种多功能增力破拆装置
CN103056426A (zh) * 2013-01-24 2013-04-24 朱凡 钻孔扩孔组合钻头及利用其钻孔和扩孔的方法
CN203647907U (zh) * 2014-01-02 2014-06-18 陈焕祥 一种便携式多用扩张器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100263219A1 (en) * 2008-12-17 2010-10-21 Kempker Jeffrey A Tool with ergonomic handle and replaceable cutter head

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072885U (zh) * 1990-08-15 1991-03-13 黄立言 多功能老虎钳
US5810333A (en) * 1997-02-06 1998-09-22 Curtiss Wright Flight Systems Inc. Ram device
CN2695182Y (zh) * 2004-04-26 2005-04-27 林铭炫 可更换锤头的手工具
CN201228815Y (zh) * 2008-05-29 2009-04-29 吉林大学 夯管锤铺管导向器
CN201519949U (zh) * 2009-10-19 2010-07-07 艾迪斯鼎力科技(天津)有限公司 多功能快插式撬斧工具
DE202010017289U1 (de) * 2010-07-29 2011-09-22 Arnold Reitz Mechanische Rettungsschere / Mechanischer Rettungsspreizer mit Spindelhubgetriebe als Krafterzeuger
CN202715152U (zh) * 2012-08-14 2013-02-06 西北工业大学 一种多功能增力破拆装置
CN103056426A (zh) * 2013-01-24 2013-04-24 朱凡 钻孔扩孔组合钻头及利用其钻孔和扩孔的方法
CN203647907U (zh) * 2014-01-02 2014-06-18 陈焕祥 一种便携式多用扩张器

Also Published As

Publication number Publication date
CN103656921A (zh) 2014-03-26

Similar Documents

Publication Publication Date Title
CN103656921B (zh) 一种便携式多用扩张器
CN203197814U (zh) 一种t字型六合一改锥工具
CN203647907U (zh) 一种便携式多用扩张器
CN204976469U (zh) 一种可伸缩的螺丝刀
CN202362969U (zh) 一种多功能教杆
CN203957664U (zh) 粉笔切削器
CN203843942U (zh) 一种木工多用打孔头
CN204471276U (zh) 一种便携式螺丝刀
CN202763734U (zh) 一种组合式扭矩扳手
CN204367649U (zh) 一种多功能笔
CN203045675U (zh) 医疗器械维修专用锤
CN104858821A (zh) 一种可折叠机械扳手
CN203843322U (zh) 一种多用攻丝器
CN105150152A (zh) 一种可伸缩的螺丝刀
CN104999429A (zh) 多功能套筒扳手
CN203020254U (zh) 车用救生钳
CN203804290U (zh) 防滑式夹头装置
CN204725394U (zh) 一种防盗螺栓组合安装工具
CN106312951A (zh) 一种多功能实用五金锤
CN106272575A (zh) 一种多功能斧头
CN203812738U (zh) 夜用绝缘杆
CN103950073B (zh) 一种木工多用打孔头
CN202618584U (zh) 一种改进型便携化雨具伞柄
CN203849507U (zh) 一种用于镜头组装的导轨治具
CN204640361U (zh) 手动账本打孔器

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Zhu Dezhong

Inventor before: Chen Huanxiang

COR Change of bibliographic data
TA01 Transfer of patent application right

Effective date of registration: 20160311

Address after: 235100 Anhui city of Huaibei province Suixi County town of Zhong Jia Nan Xiang No. 43

Applicant after: Zhu Dezhong

Address before: Along the road 233000 Anhui Longzihu district city of Bengbu province No. 240 1 unit 1 Building No. 4

Applicant before: Chen Huanxiang

C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Liu Liangshuai

Inventor after: Shen Wenyi

Inventor after: Liu Yudong

Inventor after: Zhang Xiaoming

Inventor after: Zhou Xuan

Inventor before: Zhu Dezhong

CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20170421

Address after: 414012 Hunan Province, Yueyang city Yunxi District Town Industrial Park, the long chain

Patentee after: HUNAN ZHONGCHUANG CHEMICAL Co.,Ltd.

Address before: 235100 Anhui city of Huaibei province Suixi County town of Zhong Jia Nan Xiang No. 43

Patentee before: Zhu Dezhong

TR01 Transfer of patent right
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190109

Address after: 226321 Diwei Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province

Patentee after: NANTONG HENGQU NEW MATERIAL Co.,Ltd.

Address before: 414012 Changlian Industrial Park, Wenqiao Town, Yunxi District, Yueyang City, Hunan Province

Patentee before: HUNAN ZHONGCHUANG CHEMICAL Co.,Ltd.

TR01 Transfer of patent right

Effective date of registration: 20190125

Address after: 200120 Pudong New Area, Shanghai, China (Shanghai) free trade trial area, No. 3, 1 1, Fang Chun road.

Patentee after: Shanghai set up Mdt InfoTech Ltd.

Address before: 226321 Diwei Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province

Patentee before: NANTONG HENGQU NEW MATERIAL Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190926

Address after: Room 1602, B1 Floor, Lijinxiu Jiangnan (West District), east of Gouyun Road, north of Yinhe No. 2 Road, Suzhou City, Anhui Province

Patentee after: Suzhou Teng Teng Intellectual Property Advisory Co.,Ltd.

Address before: 200120 Shanghai City, Pudong New Area Chinese (Shanghai) free trade zone fanchun Road No. 400 Building 1 layer 3

Patentee before: Shanghai set up Mdt InfoTech Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191108

Address after: Tongxiang City, Jiaxing City, Zhejiang province 314504 Lung Street Industrial Park

Patentee after: JIAXING HENGMEI GARMENTS Co.,Ltd.

Address before: Room 1602, B1 Floor, Lijinxiu Jiangnan (West District), east of Gouyun Road, north of Yinhe No. 2 Road, Suzhou City, Anhui Province

Patentee before: Suzhou Teng Teng Intellectual Property Advisory Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191128

Address after: No. 99, Changli Road, Wuzhong District, Suzhou, Jiangsu 215100

Patentee after: SUZHOU CITY WUZHONG TECHNOLOGY INNOVATION PARK MANAGEMENT CO.,LTD.

Address before: Tongxiang City, Jiaxing City, Zhejiang province 314504 Lung Street Industrial Park

Patentee before: JIAXING HENGMEI GARMENTS Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230104

Address after: 276000 A307, Keyuan Square, Science and Technology Innovation Park, Shuangyueyuan Road, High tech Zone, Linyi City, Shandong Province

Patentee after: Linyi Gaoxin Automobile Rental Service Co.,Ltd.

Address before: 215100 99 Changli Road, Wuzhong District, Suzhou City, Jiangsu Province

Patentee before: SUZHOU CITY WUZHONG TECHNOLOGY INNOVATION PARK MANAGEMENT CO.,LTD.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160427