CN206663073U - A kind of Novel universal spanner - Google Patents

A kind of Novel universal spanner Download PDF

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Publication number
CN206663073U
CN206663073U CN201720300667.2U CN201720300667U CN206663073U CN 206663073 U CN206663073 U CN 206663073U CN 201720300667 U CN201720300667 U CN 201720300667U CN 206663073 U CN206663073 U CN 206663073U
Authority
CN
China
Prior art keywords
connecting shaft
handgrip
steering knuckle
fixed
spanner
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
CN201720300667.2U
Other languages
Chinese (zh)
Inventor
姜涛
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.)
Taizhou Vocational and Technical College
Original Assignee
Taizhou Vocational and Technical College
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 Taizhou Vocational and Technical College filed Critical Taizhou Vocational and Technical College
Priority to CN201720300667.2U priority Critical patent/CN206663073U/en
Application granted granted Critical
Publication of CN206663073U publication Critical patent/CN206663073U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of Novel universal spanner, including fixed handgrip, the movable handgrip being arranged on fixed handgrip, for locking the nut of movable handgrip, steering knuckle on fixed handgrip is arranged on by locating shaft, while screw thread is provided with steering knuckle, steering knuckle is attached with hollow connecting shaft using connecting shaft, elbow is provided with hollow connecting shaft, screw thread is provided with elbow.It is particular in that:Movable handgrip is provided with threaded rod, and the threaded rod can be filled in freely in the hole of fixed handgrip, while monkey wrench can be fixed on back-up wrench by tightening nut, can thus be locked the hex nut of different model.Steering knuckle is provided with by locating shaft on fixed handgrip, connecting shaft and hollow connecting shaft are connected with by steering knuckle, connecting shaft and hollow connecting shaft can infinitely be connected by elbow, easy to operation so as to which the handle of spanner to be extended to suitable operating position.The spanner has simple in construction, purely mechanic operation, occupied little space, the characteristics of can be suitably used for various crawl spaces.

Description

A kind of Novel universal spanner
Technical field:
A kind of Novel universal spanner is the utility model is related to, suitable for pinching nut in various narrow spaces.
Background technology:
In general shfting wrench opening is flexible at present, once spanner is adapted to screw of all sizes, nut.This The history of the existing centuries of kind spanner, but it under certain occasion, particularly in narrow space, spanner is difficult to put into Go, or operated after putting in very inconvenient.Because space limits, the angle of very little can only be pinched every time, or can not be well Stress, it is bothersome, time-consuming, laborious when causing work it is difficult to complete normal operation, have a strong impact on operating efficiency.
The content of the invention:
The purpose of this utility model is to provide a kind of Novel universal spanner, and the spanner not only adapts to of all sizes Screw, nut, moreover it is possible to realized in narrow space it is quick, conveniently, time saving, effortlessly rotary nut, work can be greatly improved Make efficiency.
The utility model used technical scheme when solving its technical problem is:
A kind of Novel universal spanner, including fixed handgrip, the movable handgrip being arranged on fixed handgrip, for the activity of locking The nut of handgrip, the steering knuckle on fixed handgrip is arranged on by locating shaft, while screw thread is provided with steering knuckle, steering connects Head is attached with hollow connecting shaft using connecting shaft, and elbow is provided with hollow connecting shaft, screw thread is provided with elbow.Its is special Part is:Movable handgrip is provided with threaded rod, and the threaded rod can be filled in freely in the through hole of fixed handgrip, while can be by twisting Movable handgrip is fixed on fixed handgrip by tight nut, can thus be locked the hex nut of different model.Fixation is grabbed Steering knuckle is provided with by locating shaft on hand, steering knuckle can rotate a certain angle according to need of work around locating shaft, Connecting shaft and hollow connecting shaft are connected with by steering knuckle, connecting shaft and hollow connecting shaft can infinitely be connected by elbow Connect, it is easy to operation so as to which the handle of spanner to be extended to suitable operating position.The spanner has simple in construction, space-consuming It is small, the characteristics of can be suitably used for various crawl spaces.
Brief description of the drawings
Fig. 1 is the schematic appearance of the present invention.
Fig. 2 is that movable handgrip and fixed handgrip install sectional view.
Fig. 3 is the installation top view of steering knuckle.
Fig. 4 is the installation sectional view of steering knuckle.
Fig. 5 is the installation sectional view of connecting shaft and hollow connecting shaft.
Embodiment:
The utility model is further described below in conjunction with the accompanying drawings.
Reference picture 1, a kind of Novel universal spanner, including fixed handgrip 3, the movable handgrip 1 being arranged on fixed handgrip 3, For locking the nut 2 of movable handgrip 1, the steering knuckle 5 on fixed handgrip 3 is arranged on by locating shaft 4, in steering knuckle 5 Provided with screw thread, steering knuckle 5 is attached with hollow connecting shaft 8 using connecting shaft 6, and elbow 9 is provided with hollow connecting shaft 8, Screw thread is provided with elbow 9, alignment pin 7 is provided with hollow connecting shaft 8.
With reference to figure 1 and Fig. 2, movable handgrip 1 is provided with threaded rod, and the threaded rod can freely be filled in set on fixed handgrip 3 In the through hole put, while movable handgrip 1 can be fixed on fixed handgrip 3 by tightening nut 2, thus can freely set Clamping distance between fixed handgrip and movable handgrip 1, for locking the hex nut of different model.
With reference to figure 1 and Fig. 3 and Fig. 4, steering knuckle 5 is provided with by locating shaft 4 on fixed handgrip 3, according to working space Need, steering knuckle 5 can be rotated a certain angle around locating shaft 4, then pass through nut check.Set in steering knuckle 5 There is screw thread, for installing connecting shaft 6.
With reference to figure 1 and Fig. 4 and Fig. 5, the threaded end of connecting shaft 6 can be connected with steering knuckle 5;The non-threaded end of connecting shaft 6 can The non-threaded end of hollow connecting shaft 8 is freely plugged in, length adjustment is carried out according to the length of need of work, then locked by alignment pin 7 Tightly;The threaded end of connecting shaft 6 can be connected with the threaded end of hollow connecting shaft 8 by elbow 9.
, can be by rotating the angle of steering knuckle 5 when the spanner works in small space, connecting shaft 6 of stretching non-threaded End is the distance between with the non-threaded end of hollow connecting shaft 8, infinitely by elbow 9 by the threaded end of connecting shaft 6 and hollow connection Axle 8 is attached, easy to operation so as to which the handle of spanner to be extended to suitable operating position.

Claims (3)

1. a kind of Novel universal spanner, including fixed handgrip (3), the movable handgrip (1) being arranged on fixed handgrip (3), are used for The nut (2) of locking activity handgrip (1), the steering knuckle (5) being arranged on by locating shaft (4) on fixed handgrip (3), steering connects Screw thread is provided with head (5), steering knuckle (5) is attached with hollow connecting shaft (8) using connecting shaft (6), hollow connecting shaft (8) On be provided with elbow (9), is provided with screw thread in elbow (9).
2. Novel universal spanner as claimed in claim 1, it is characterised in that:Steering knuckle (5) is arranged on by locating shaft (4) On fixed handgrip (3), steering knuckle (5) can rotate the angle needed around locating shaft (4), then by locating shaft (4) Nut is locked.
3. Novel universal spanner as claimed in claim 1, it is characterised in that:Connecting shaft (6) threaded end energy and steering knuckle (5) connect, connecting shaft (6) non-threaded end can be locked with hollow connecting shaft (8) non-threaded end by alignment pin (7), connecting shaft (6) Threaded end can be connected with hollow connecting shaft (8) threaded end by elbow (9).
CN201720300667.2U 2017-03-14 2017-03-14 A kind of Novel universal spanner Expired - Fee Related CN206663073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720300667.2U CN206663073U (en) 2017-03-14 2017-03-14 A kind of Novel universal spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720300667.2U CN206663073U (en) 2017-03-14 2017-03-14 A kind of Novel universal spanner

Publications (1)

Publication Number Publication Date
CN206663073U true CN206663073U (en) 2017-11-24

Family

ID=60374541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720300667.2U Expired - Fee Related CN206663073U (en) 2017-03-14 2017-03-14 A kind of Novel universal spanner

Country Status (1)

Country Link
CN (1) CN206663073U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
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: 20171124

Termination date: 20190314