CN203045617U

CN203045617U - Open spanner with adjustable handle

Info

Publication number: CN203045617U
Application number: CN 201220670199
Authority: CN
Inventors: 耿伟; 万涛; 夏晓立; 郭琦
Original assignee: Zhumadian Power Supply Co of Henan Electric Power Co
Current assignee: Zhumadian Power Supply Co of Henan Electric Power Co
Priority date: 2012-12-07
Filing date: 2012-12-07
Publication date: 2013-07-10
Anticipated expiration: 2022-12-07

Abstract

The utility model provides an ideal open spanner with an adjustable handle for the technical field of electric power circuit overhaul tools. The open spanner is mainly characterized by comprising a left handle, a right handle and plum blossom spanner heads. The right handle is sleeved in the left handle and can slide. An anti-off boss is arranged on the end portion of the right handle. A locating groove is arranged in the inner wall of the left handle. A locking screw is installed inside the locating groove and used for fixing the right handle on the left handle. The open spanner heads are installed on the end portion of the left handle and the end portion of the right handle. When the handle needs to be lengthened, the locking screw is loosened, the right handle is pulled out from the left handle, after the anti-off boss is in place, the locking screw is screwed into the locating groove and locked so that the open spanner can be used, and otherwise the handle can be shortened. Compared with the prior art, the open spanner has the remarkable advantages of being convenient to carry, capable of improving work efficiency, simple and convenient to operate and the like.

Description

The handle adjustable open-end wrench

Technical field

The utility model belongs to electric line service kit technical field, is specifically related to a kind of handle adjustable open-end wrench.

Background technology

Existing open-end wrench uses more extensive, in the circuit service work, sometimes need to strengthen revolving force, at this moment just need add long handle, and in narrow space, need short handle, therefore, the staff is when the maintenance circuit now, need band handle a plurality of open-end wrench different in size to operate, in the hope of realizing different local purposes.Prior art exists: carry inconvenience, the deficiency of troublesome poeration.

The utility model content

The purpose of this utility model provides a kind of handle adjustable open-end wrench, in order to regulating handle length, and can be in different local uses to reach.

For achieving the above object, the utility model adopts following technical scheme: comprise left handle, right handles, open-end wrench, right handles is rectangle, left handle is the square tube type, right handles is sleeved in the left handle slidably, and the end of right handles is provided with the anticreep boss, and the inwall of left handle is provided with detent, it is interior in order to right handles is fixed on the left handle that lock screw is contained in detent, and open-end wrench is contained in the end of left handle, right handles.

The utility model provides a kind of desirable handle adjustable open-end wrench for power circuit service kit technical field.Its main feature is: comprise left handle, right handles, open-end wrench, right handles is sleeved in the left handle slidably, the end of right handles is provided with the anticreep boss, the inwall of left handle is provided with detent, it is interior in order to right handles is fixed on the left handle that lock screw is contained in detent, and open-end wrench is contained in the end of left handle, right handles.Need to strengthen revolving force, at this moment just need add long handle, lock screw is unclamped, pull out right handles from left handle, lengthened the handle arm of force, after the anticreep boss put in place, lock screw was screwed in the detent, and the keyed handle can use then; In the time of handle need being shortened, unclamp the locking spiral shell earlier right handles is pushed in the left handle, after putting in place, lock screw is screwed in the detent, and the keyed handle can use then.Compared with prior art: have easy to carryly, can increase work efficiency, the remarkable advantage that waits easy and simple to handle.

Description of drawings

Reach example by reference to the accompanying drawings and further specify specific structural features of the present utility model.

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Referring to Fig. 1, this handle adjustable open-end wrench of the utility model, comprise right handles 1, left handle 2, anticreep boss 3, detent 4, lock screw 5, open-end wrench 6, right handles 1 is rectangle, left handle 2 is square tube types, right handles 1 is sleeved in the left handle 2 slidably, and the end of right handles 1 is provided with anticreep boss 3, and the inwall of left handle 2 is provided with detent 4, it is interior in order to right handles 1 is fixed on the left handle 2 that lock screw 5 is contained in detent 4, and open-end wrench 6 is contained in the end of left handle 2, right handles 1.

Claims

1. handle adjustable open-end wrench, it is characterized in that: comprise left handle, right handles, open-end wrench, right handles is rectangle, left handle is the square tube type, right handles is sleeved in the left handle slidably, and the end of right handles is provided with the anticreep boss, and the inwall of left handle is provided with detent, it is interior in order to right handles is fixed on the left handle that lock screw is contained in detent, and open-end wrench is contained in the end of left handle, right handles.