CN202292546U - Flexible spanner - Google Patents
Flexible spanner Download PDFInfo
- Publication number
- CN202292546U CN202292546U CN2011203762085U CN201120376208U CN202292546U CN 202292546 U CN202292546 U CN 202292546U CN 2011203762085 U CN2011203762085 U CN 2011203762085U CN 201120376208 U CN201120376208 U CN 201120376208U CN 202292546 U CN202292546 U CN 202292546U
- Authority
- CN
- China
- Prior art keywords
- spanner
- spring
- flexible
- universal joint
- utility
- 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
Links
Abstract
The utility model relates to a flexible spanner, which is characterized in that the flexible spanner comprises a flexible shaft, a spring hose and a clamping seat sleeve, wherein the flexible shaft consists of a steel wire ring which is tightly and spirally wound, the spring hose is arranged on the outer layer of the flexible shaft, and the spring hose consists of a common spring and a triangular spring which is embedded in the common spring. On the premise that the flexibility of a universal joint is guaranteed, the defects of the universal joint can also be overcome, the spanner can be freely deformed and shaped, certain toughness and strength can be reached and the flexible spanner can be used for disassembling and assembling large-sized machines.
Description
Technical field
The utility model relates to life and uses field of tool, Flexible spanner specifically.
Background technology
At present, a kind of spanner fastening means is arranged in universal joint, universal joint has a variety of, can realize keeping in repair the loading and unloading requirement of loading and unloading personnel to special corner.Universal joint is to utilize the ball-type connected mode to realize the out-of-alignment power transmission; But maintenance loading and unloading personnel reflection, universal joint class spanner can not well formalize, when carrying out the loading and unloading in special corner; Need not very convenient by other tool holding setting.
Also has a kind of equipment on mechanical type instrument line.Mechanical type instrument line mainly is used on motorcycle and the vehicle using motor now, has a small amount of automobile also using.Mechanical type instrument line is to be made up of axle center and protective sleeve that the finer wire layering is wound in, and it can realize the instrument rotation in sinuate space, thereby measures
Real time datas such as speed per hour.This kind equipment can only be used in the mini-plant.
Summary of the invention
The purpose of the utility model provides a kind of simple structure, practical Flexible spanner.
The technical scheme of the utility model is: Flexible spanner; It is characterized in that: include flexible axle, spring hose, deck cover; Described flexible axle is made up of the wire loop that tight spiral twines; Described spring hose is arranged on the flexible axle skin, and described spring hose is made up of common spring and the triangle spring of inlaying within it.
The utility model has also designed the two ends that described deck is set on spanner, and an end is connected with handle, and the other end is connected with pullover.
The utility model major function is embodied in and can crooked setting rotates, and connects pullover two or handle on demand during use, presses the crooked socket screw of space requirement and realizes the dismounting equipment.
The beneficial effect of the utility model is: 1, when not losing the universal joint flexibility, can also solve the deficiency of universal joint, realize arbitrary deformation, can also arbitrarily formalize;
2, the utility model can reach certain toughness and intensity, can use in dismounting big machinery field.
Description of drawings
Fig. 1 is the utility model Flexible spanner structural representation.
The specific embodiment
Flexible spanner; Include flexible axle 1, spring hose 2, deck cover 3; Described flexible axle 1 is made up of the wire loop that tight spiral twines, and described spring hose 2 is arranged on flexible axle 1 skin, and described spring hose 2 is made up of common spring and the triangle spring of inlaying within it.
The utility model has also designed the two ends that described deck cover 3 is arranged on spanner, and an end is connected with handle 4, and the other end is connected with pullover 5.
The utility model major function is embodied in and can crooked setting rotates, and connects pullover two or handle on demand during use, presses the crooked socket screw of space requirement and realizes the dismounting equipment.
The beneficial effect of the utility model is: 1, when not losing the universal joint flexibility, can also solve the deficiency of universal joint, realize arbitrary deformation, can also arbitrarily formalize.
2, the utility model can reach certain toughness and intensity, can use in dismounting big machinery field.
Claims (2)
1. Flexible spanner; It is characterized in that: include flexible axle (1), spring hose (2), deck cover (3); Described flexible axle (1) is made up of the wire loop that tight spiral twines; Described spring hose (2) is arranged on flexible axle (1) skin, and described spring hose (2) is made up of common spring and the triangle spring of inlaying within it.
2. Flexible spanner according to claim 1 is characterized in that: described deck cover (3) is arranged on the two ends of spanner, and an end is connected with handle (4), and the other end is connected with pullover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203762085U CN202292546U (en) | 2011-09-28 | 2011-09-28 | Flexible spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203762085U CN202292546U (en) | 2011-09-28 | 2011-09-28 | Flexible spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292546U true CN202292546U (en) | 2012-07-04 |
Family
ID=46361521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203762085U Expired - Fee Related CN202292546U (en) | 2011-09-28 | 2011-09-28 | Flexible spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824225A (en) * | 2015-01-10 | 2016-08-03 | 珠海艾派克科技股份有限公司 | Driving component used for processing box, photosensitive drum unit, processing box thereof and image formation equipment |
-
2011
- 2011-09-28 CN CN2011203762085U patent/CN202292546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824225A (en) * | 2015-01-10 | 2016-08-03 | 珠海艾派克科技股份有限公司 | Driving component used for processing box, photosensitive drum unit, processing box thereof and image formation equipment |
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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: 20120704 Termination date: 20120928 |