CN2299689Y

CN2299689Y - Wrench

Info

Publication number: CN2299689Y
Application number: CN 97214374
Authority: CN
Inventors: 郭清传; 赖振文; 孙嘉敏
Original assignee: Tong Lung Metal Industry Co Ltd
Current assignee: Tong Lung Metal Industry Co Ltd
Priority date: 1997-04-24
Filing date: 1997-04-24
Publication date: 1998-12-09
Anticipated expiration: 2007-04-24

Abstract

The utility model relates to a wrench, which comprises a connecting sleeve, a main body, a tail bolt and a rod, wherein one end of the connecting sleeve is inserted in a transverse hole of the main body; a first and a second ends of the rod are respectively inserted into an axial hole of the main body and an axial hole of the tail bolt and combined into integration; a sheath pipe is arranged outside the rod, and is arranged between the main body and the tail bolt. The wrench has the advantages that the manufacture is simple, the recombination is convenient and the wrench can meet the requirements of people to the novel wrench through different designs.

Description

Spanner

The utility model relates to a kind of spanner, particularly relates to a kind of wrench that is fit to the door lock installation and has the spanner that reconfigures.

The employed spanner design of door lock at present, for making its create an aesthetic feeling, the structure of general spanner all has various moulding inequality and the combination of multiple difformity and pattern changes, to meet various novelty demands, and these wrench making are numerous and diverse, can not reconfigure, not satisfy the demand of people novel wrench.

The purpose of this utility model is: provide a kind of and have reconfiguring and be suitable for the spanner that door lock is installed.

The purpose of this utility model is realized by following technical scheme.A kind of spanner, it comprises: adapter sleeve has first end and second end; Main body has the transverse holes of second end plant that makes this adapter sleeve; Axial hole, form in this main body axially on; Breechblock has an axial hole; Bar has first end and second end, and first end is inserted in the axial hole of main body, and second end is inserted in the axial hole of breechblock can be provided with or not be provided with sleeve pipe between main body and stern post.

The purpose of this utility model also can further be realized by following technical measures.Aforementioned spanner, second end of wherein said this adapter sleeve have a transverse holes that stretches into for first end of bar.Aforementioned spanner, the second end transverse holes of wherein said this adapter sleeve has screw thread, and first end of this bar also has screw thread.Aforementioned spanner, the hole of wherein said this breechblock has screw thread, and second end of this bar also has screw thread.

The utility model compared with prior art has obvious advantage and good effect.This wrench is made simple, reconfigures conveniently, by different designs, can satisfy the demand of people to novel handle.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is the utility model three-dimensional exploded view;

Fig. 2 is the three-dimensional combination of a utility model schematic diagram.

As depicted in figs. 1 and 2, this novel spanner comprises: adapter sleeve 1, have first end 11 and second end 12, and its first end 11 is inserted in the lock body (not shown), and second end 12 has a transverse holes 13, is provided with screw thread in the hole.Main body 2 has a transverse holes 21, plants for second end 12 of adapter sleeve 1, is connected with transverse holes 21 and axially have an axial hole 22 at it.Breechblock 3 has axial hole 31, is provided with screw thread in the hole.Bar 4, the outer surface with first end 41 and second end, 42, the first ends 41 and second end 42 has screw thread, makes first end 41 insert in the axial hole 22 of main bodys 2 locking that is screwed of screw thread with the transverse holes 13 of adapter sleeve 1.Make second end 42 insert in the hole 31 of breechblocks 3 and screw togather locking.Sleeve pipe 5 is the outside that hollow form is set in bar 4, and between main body 2 and breechblock 3, and it has first end 51 in abutting connection with main body 2, and second end 52 is in abutting connection with breechblock 3, to be combined into one (as shown in Figure 2).

Claims

1. spanner is characterized in that comprising:

Adapter sleeve has first end and one second end;

Main body has the transverse holes of second end plant that makes this adapter sleeve;

Axial hole, form in this main body axially on;

Breechblock has an axial hole;

Bar has first end and second end, and first end is inserted in the axial hole of this main body, and second end is inserted in the axial hole of this breechblock;

Between main body and stern post, can be provided with or not be provided with sleeve pipe.

2. spanner according to claim 1 is characterized in that: second end of this adapter sleeve has a transverse holes that stretches into for first end of bar.

3. spanner according to claim 1 and 2 is characterized in that: the second end transverse holes of this adapter sleeve has screw thread, and first end of this bar also has screw thread.

4. spanner according to claim 1 is characterized in that: the hole of this breechblock has screw thread, and second end of this bar also has screw thread.