CN202318095U - Novel adjustable sleeve wrench - Google Patents

Novel adjustable sleeve wrench Download PDF

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Publication number
CN202318095U
CN202318095U CN201120414504XU CN201120414504U CN202318095U CN 202318095 U CN202318095 U CN 202318095U CN 201120414504X U CN201120414504X U CN 201120414504XU CN 201120414504 U CN201120414504 U CN 201120414504U CN 202318095 U CN202318095 U CN 202318095U
Authority
CN
China
Prior art keywords
handle
adjustable sleeve
spanner
chuck
sleeve wrench
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
CN201120414504XU
Other languages
Chinese (zh)
Inventor
李德齐
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 CN201120414504XU priority Critical patent/CN202318095U/en
Application granted granted Critical
Publication of CN202318095U publication Critical patent/CN202318095U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel adjustable sleeve wrench, which consists of a three-jaw chuck and a handle, wherein the three-jaw chuck consists of a movable clamping jaw, a rotating disc and a fixed disc; the movable clamping jaw is arranged in the rotating disc; the fixed disc is arranged on the lower part of the rotating disc; the handle is in a T shape; and the upper end of the handle is fixed to the fixed disc of the three-jaw chuck. According to the adjustable sleeve wrench, a clamping head is in a form of the three-jaw chuck, so the adjustable sleeve wrench can assemble and disassemble bolts of various specifications, can be used conveniently in various occasions, and is convenient to operate and high in practicability.

Description

The new type of adjustable box spanner
Technical field
The utility model relates to a kind of spanner, especially a kind of new type of adjustable box spanner.
Background technology
Spanner is one of repair outfit commonly used during we live, and it is to utilize lever principle to twist bolt, nut and other screw threads tightly to hold the opening of bolt or nut or the hand tools of trepanning firmware.Spanner is shaped on chuck in the one or both ends of shank usually, and the opening of chuck grip bolt or nut or trepanning, shank apply external force along the rotation of screw thread rotation direction, just can twist bolt or nut.Spanner is usually with structural carbon steel or structural alloy steel manufacturing.
Because the size specification of screw bolt and nut difference and application scenario is different, the form of spanner also can be different with kind.Common spanner has double offset ring spanner, box spanner, die nut etc.For box spanner, the size and the fixed in shape of its chuck are constant, and a kind of box spanner can only be installed and removed a kind of bolt or nut of size specification, cause similar spanner various, use very inconvenient.
The utility model content
In order to overcome the deficiency that same set of barrel spanner can only be applied to the bolt of single specification, the purpose of the utility model provides a kind of new type of adjustable box spanner, and the spanner chuck is the form of three-jaw clamp, it can dismounting the bolt or the nut of different size specifications.
In order to realize the beneficial effect of the utility model: a kind of new type of adjustable box spanner is characterized in that: it is made up of scroll chuck and handle; Described scroll chuck is made up of movable jaw, rolling disc and fixed disk, and movable jaw is located at the inside of rolling disc, and fixed disk is located at the bottom of rolling disc; Described handle is a T-shaped, and the upper end is fixed on the fixed disk of scroll chuck.
The beneficial effect of the utility model is: its chuck portion uses the form of scroll chuck, can load and unload the bolt of all size model, the use of convenient various occasions, and it is easy to operate, and is practical.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Fig. 1 is the front view of the utility model.
Fig. 2 is the open vertical view of chuck.
The vertical view that Fig. 3 folds for chuck.
1-movable jaw, 2-rolling disc, 3-fixed disk, 4-handle, 5-guide block among the figure.
The specific embodiment
In Fig. 1, Fig. 2, first embodiment shown in Figure 3, a kind of new type of adjustable box spanner is characterized in that: it is made up of scroll chuck and handle; Described scroll chuck is made up of movable jaw, rolling disc and fixed disk, and movable jaw is located at the inside of rolling disc, and fixed disk is located at the bottom of rolling disc.Described handle is a T-shaped, and the upper end is fixed on the fixed disk of scroll chuck.
In Fig. 1, Fig. 2, second embodiment shown in Figure 3, rolling disc is provided with guide rail, and movable jaw is provided with guide block, and guide block can move along guide rail during the rotation rolling disc, and drives the movable jaw opening and closing.
When using the utility model, the movable jaw clamping bolt to the clockwise direction rotary handle, can load bolt, to the clockwise direction rotary handle, and can demounting bolt.

Claims (1)

1. new type of adjustable box spanner, it is characterized in that: it is made up of scroll chuck and handle; Scroll chuck is made up of movable jaw, rolling disc and fixed disk, and movable jaw is located at the inside of rolling disc, and fixed disk is located at the bottom of rolling disc; Handle is a T-shaped, and the upper end is fixed on the fixed disk of scroll chuck.
CN201120414504XU 2011-10-27 2011-10-27 Novel adjustable sleeve wrench Expired - Fee Related CN202318095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120414504XU CN202318095U (en) 2011-10-27 2011-10-27 Novel adjustable sleeve wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120414504XU CN202318095U (en) 2011-10-27 2011-10-27 Novel adjustable sleeve wrench

Publications (1)

Publication Number Publication Date
CN202318095U true CN202318095U (en) 2012-07-11

Family

ID=46430092

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120414504XU Expired - Fee Related CN202318095U (en) 2011-10-27 2011-10-27 Novel adjustable sleeve wrench

Country Status (1)

Country Link
CN (1) CN202318095U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104162870A (en) * 2014-06-14 2014-11-26 蒋杰 Combined socket head wrench force augmentation bar
CN104723278A (en) * 2015-04-02 2015-06-24 苏州华源电气有限公司 Locking device
CN106908928A (en) * 2017-03-23 2017-06-30 中国科学院西安光学精密机械研究所 A kind of fastening and provision for disengagement for camera lens trim ring
CN109048744A (en) * 2018-11-01 2018-12-21 安阳市安振高新产业有限责任公司 A kind of disassembly railroad sleeper irregular nut multifunctional manual wrench
CN110757381A (en) * 2018-07-27 2020-02-07 山东大学 Quick assembly disassembly's screw thread fastener
CN112077782A (en) * 2020-08-31 2020-12-15 哈尔滨工诚科技有限公司 Socket wrench for hardware tool
CN114709746A (en) * 2021-10-29 2022-07-05 广西电网有限责任公司南宁横州供电局 Multifunctional cable plug assembling and disassembling device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104162870A (en) * 2014-06-14 2014-11-26 蒋杰 Combined socket head wrench force augmentation bar
CN104723278A (en) * 2015-04-02 2015-06-24 苏州华源电气有限公司 Locking device
CN106908928A (en) * 2017-03-23 2017-06-30 中国科学院西安光学精密机械研究所 A kind of fastening and provision for disengagement for camera lens trim ring
CN106908928B (en) * 2017-03-23 2023-04-18 中国科学院西安光学精密机械研究所 Fastening and dismounting device for lens pressing ring
CN110757381A (en) * 2018-07-27 2020-02-07 山东大学 Quick assembly disassembly's screw thread fastener
CN110757381B (en) * 2018-07-27 2021-12-21 山东大学 Quick assembly disassembly's screw thread fastener
CN109048744A (en) * 2018-11-01 2018-12-21 安阳市安振高新产业有限责任公司 A kind of disassembly railroad sleeper irregular nut multifunctional manual wrench
CN112077782A (en) * 2020-08-31 2020-12-15 哈尔滨工诚科技有限公司 Socket wrench for hardware tool
CN112077782B (en) * 2020-08-31 2021-11-30 邵东县美誉五金工具有限公司 Socket wrench for hardware tool
CN114709746A (en) * 2021-10-29 2022-07-05 广西电网有限责任公司南宁横州供电局 Multifunctional cable plug assembling and disassembling device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20141027

EXPY Termination of patent right or utility model