CN202556299U - Wrench capable of screwing nuts with various specifications - Google Patents

Wrench capable of screwing nuts with various specifications Download PDF

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Publication number
CN202556299U
CN202556299U CN2012201820771U CN201220182077U CN202556299U CN 202556299 U CN202556299 U CN 202556299U CN 2012201820771 U CN2012201820771 U CN 2012201820771U CN 201220182077 U CN201220182077 U CN 201220182077U CN 202556299 U CN202556299 U CN 202556299U
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CN
China
Prior art keywords
hole
nut
trepanning
nut sleeve
positioning pin
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
CN2012201820771U
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Chinese (zh)
Inventor
桂冬冬
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 CN2012201820771U priority Critical patent/CN202556299U/en
Application granted granted Critical
Publication of CN202556299U publication Critical patent/CN202556299U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

A wrench capable of screwing nuts with various specifications is used for turning the nuts and comprises a grab handle (4) and a nut sleeve hole (3) arranged at the front of the grab handle (4). An upper hole (A) and a lower hole (B) are arranged on the nut sleeve hole (3), the center line of the upper hole (A) and the center line of the lower hole (B) are coincided mutually, at least one nut sleeve (2) is arranged in the nut sleeve hole (3), rectangular holes (5) are arranged on the nut sleeves (2), the nut sleeve hole (3) is further provided with a positioning pin (1), the positioning pin (1) penetrates through the rectangular holes (5), one end of the positioning pin (1) is fixed into the upper hole (A), the other end of the positioning pin (1) is fixed into the lower hole (B), and the length of each long side of each rectangular hole (5) is larger than the thickness of the positioning pin (1). The wrench can turn the nuts with the various specifications, and is simple in structure and convenient to use.

Description

A kind of spanner that can turn plurality of specifications nut
Technical field:
The utility model relates to a kind of hand-operated tools, particularly a kind of spanner.
Background technology:
The spanner that people use can only a kind of specification nut of turn, if want turn plurality of specifications nut, that will use the spanner of several kinds of corresponding specification, uses and carries spanner and brought inconvenience to people.Though monkey wrench is arranged, monkey wrench needs activity space bigger, is difficult in the less position of activity space use.But do not see at present simple in structure, to the spanner of the low turn plurality of specifications nut of space requirement.
The utility model content:
The purpose of the utility model is: propose a kind of above-mentioned spanner that uses and carry the problem of inconvenience that solves.
For realizing the purpose of the utility model, adopt following technical scheme:
The utility model structurally comprises at least: lever 4 and the nut trepanning 3 that is arranged on lever 4 front portions, nut trepanning 3 is a hollow structure.Said nut trepanning 3 be provided with that center line coincides on hole A and following hole B, in nut trepanning 3, be provided with the nut sleeve 2 of at least one ring-type, nut sleeve 2 is provided with rectangle hole 5; On nut trepanning 3, also be provided with alignment pin 1, alignment pin 1 runs through rectangle hole 5, one ends and is fixed among the A of hole, and the other end is fixed on down among the B of hole, and the length of long sides of rectangle hole 5 is greater than the thickness of alignment pin 1.
The spanner of the utility model inserts nut sleeve 2 in the nut trepanning 3 in use, and this moment, nut sleeve 2 can move up and down in nut trepanning 3, to hold the nut of different sizes.Alignment pin 1 is hold-down nut cover 2 effectively, prevents its slippage.
The utility model and prior art be characteristics relatively:
Simple in structure, be easy to carry nut that can the turn plurality of specifications, and require lower to revolution space.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of nut sleeve.
Fig. 3 has removed the vertical view behind the alignment pin among Fig. 1.
Fig. 4 is for having removed the front view after alignment pin and the nut sleeve among Fig. 1.
Fig. 5 is the front view of nut sleeve.
1: alignment pin; 2: nut sleeve; 3: the nut trepanning; 4: lever; 5: the rectangle hole; A: go up the hole; B: following hole.
The specific embodiment:
Please referring to accompanying drawing.
The utility model comprises: its length is 20cm; Width is 4cm, and thickness is that the lever 4 of 2cm is that 6cm and thickness are the round nut trepanning 3 (shape in its hole is that the length of side is that positive hexagon and the center of 2.5cm overlaps with the center of circle of round nut trepanning 3) of 3cm with being arranged on lever 4 anterior diameters.Nut trepanning 3 be provided with last hole A that center line coincides and following hole B (go up hole A and following hole B and all be circle and diameter identical all be 1cm); In nut trepanning 3, be provided with three nut sleeve 2 (length of the length of side of the side ratio round nut trepanning 3 of nut sleeve 2 is little); In nut sleeve 2, being provided with length is 2.5cm; Width is the rectangle hole 5 of 1cm, and also being provided with length is that 6cm and diameter are the cylindrical alignment pin 1 of 1cm, and alignment pin 1 runs through rectangle hole 5; One end is fixed among the A of hole, and the other end is fixed on down among the B of hole.
During use, only need hold lever 4, be enclosed within on the nut that need turn being arranged on lever 4 anterior nut trepannings 3 again.Because the length of long sides of rectangle hole 5 is greater than the thickness of alignment pin 1, nut sleeve 2 can move up and down in nut trepanning 3.This moment, the nut sleeve littler than the nut size that need turn can be by jack-up in nut trepanning 3, and the nut sleeve that the nut size that turns than need is big can be enclosed within on the nut that need turn.The turn nut that need turn firmly then, the nut of promptly available the utility model turn plurality of specifications.

Claims (1)

  1. One kind can turn plurality of specifications nut spanner; Comprise lever (4) and be arranged on the anterior nut trepanning (3) of lever (4); Nut trepanning (3) is a hollow structure; It is characterized in that: said nut trepanning (3) is provided with last hole (A) and the following hole (B) that center line coincides, and in nut trepanning (3), is provided with the nut sleeve (2) of at least one ring-type, and nut sleeve (2) is provided with rectangle hole (5); On nut trepanning (3), also be provided with alignment pin (1), alignment pin (1) runs through rectangle hole (5), and an end is fixed in the hole (A), and the other end is fixed on down in the hole (B), and the length of long sides of rectangle hole (5) is greater than the thickness of alignment pin (1).
CN2012201820771U 2012-04-20 2012-04-20 Wrench capable of screwing nuts with various specifications Expired - Fee Related CN202556299U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201820771U CN202556299U (en) 2012-04-20 2012-04-20 Wrench capable of screwing nuts with various specifications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201820771U CN202556299U (en) 2012-04-20 2012-04-20 Wrench capable of screwing nuts with various specifications

Publications (1)

Publication Number Publication Date
CN202556299U true CN202556299U (en) 2012-11-28

Family

ID=47205997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201820771U Expired - Fee Related CN202556299U (en) 2012-04-20 2012-04-20 Wrench capable of screwing nuts with various specifications

Country Status (1)

Country Link
CN (1) CN202556299U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760010A (en) * 2015-03-19 2015-07-08 上海飞奥燃气设备有限公司 Movable spanner
CN106985102A (en) * 2017-06-08 2017-07-28 李艳贞 A kind of dual-purpose sleeve
CN106985103A (en) * 2017-06-08 2017-07-28 李艳贞 A kind of Multifunction expanding sleeve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760010A (en) * 2015-03-19 2015-07-08 上海飞奥燃气设备有限公司 Movable spanner
CN104760010B (en) * 2015-03-19 2016-07-06 上海飞奥燃气设备有限公司 A kind of adjustable wrench
CN106985102A (en) * 2017-06-08 2017-07-28 李艳贞 A kind of dual-purpose sleeve
CN106985103A (en) * 2017-06-08 2017-07-28 李艳贞 A kind of Multifunction expanding sleeve

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20130420