CN201125916Y - Bidirectional screw - Google Patents
Bidirectional screw Download PDFInfo
- Publication number
- CN201125916Y CN201125916Y CNU2007201991191U CN200720199119U CN201125916Y CN 201125916 Y CN201125916 Y CN 201125916Y CN U2007201991191 U CNU2007201991191 U CN U2007201991191U CN 200720199119 U CN200720199119 U CN 200720199119U CN 201125916 Y CN201125916 Y CN 201125916Y
- Authority
- CN
- China
- Prior art keywords
- bidirectional screw
- utility
- model
- component
- screw
- 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
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a bidirectional screw which is characterized in that the middle part at two ends of the screw is an orthohexagonal right cylinder. The component can quickly and effectively connect the right-octagonal double-joint vertical column with other component. The disadvantage that the right-octagonal double-joint vertical column can not be flexibly connected with other component is compensated. The top and bottom cross screwdrivers provided another method of quick detaching. The bidirectional screw according to the utility model has the advantages of reasonable structure and ingenious design. The bidirectional screw can be repeatedly used for a plurality of times. Not only the use cost is reduced but also the service lifetime is prolonged. The bidirectional screw according to the utility model also has the advantages of quick and convenient detachment, portability, durability, convenient transportation, aging resistance, deformation resistance and corrosion resistance. Not only the installation efficiency is greatly increased, but also the transportation cost is reduced. The bidirectional screw has extraordinary practicability and promotional value.
Description
Technical field
Numerous productions, sphere of lifes such as the utility model relates generally to nature remodeling, fights flood and relieve victims, builds, decoratees, afforests, agricultural, bridging are built the road.Specifically, relate to a kind of material components.
Background technique
In the present common used material, there is not a kind of accessory that can effectively couple together with positive anistree twin adapter straight cylinder.
Summary of the invention
The purpose of this utility model is: a kind of accessory that can effectively couple together positive anistree twin adapter straight cylinder is provided.This accessory is easily installed quick detachable, sturdy and durable, can repeated multiple times use, and it is not perishable to be difficult for aging distortion.
For achieving the above object, the utility model adopts following technological scheme: the two-way screw of the positive hexagonal straight cylinder in a kind of middle part.It is characterized in that: can couple together positive anistree twin adapter straight cylinder and miscellaneous part fast and effectively, the Philip's head screw edge of a knife of top and bottom has provided the method for another kind of quick loading and unloading.
Owing to adopted such scheme, be not difficult to draw as drawing a conclusion: the utility model is rational in infrastructure, is skillfully constructed.These parts can repeated multiple times use, and not only reduced user cost but also prolonged working life; These parts loading and unloading are rapidly simple, light durable, convenient transportation, and anti-aging distortion corrosion protection has not only greatly improved installation efficiency, has reduced cost of transportation again.Practicability is extremely strong, has promotional value.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.1 screw; 2 positive hexagonal straight cylinders; 3 Philip's head screw mouths.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Embodiment
Referring to accompanying drawing, the two-way screw of a kind of positive hexagonal is made up of screw 1 and positive hexagonal straight cylinder 2, and the Philip's head screw edge of a knife 3 of top and bottom has provided the design of another kind of quick mounting and dismounting.
Claims (1)
1. two-way screw is characterized in that: screw and middle positive hexagonal straight cylinder by two are formed, and top and bottom are the Philip's head screw edges of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201991191U CN201125916Y (en) | 2007-12-12 | 2007-12-12 | Bidirectional screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201991191U CN201125916Y (en) | 2007-12-12 | 2007-12-12 | Bidirectional screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125916Y true CN201125916Y (en) | 2008-10-01 |
Family
ID=39999385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201991191U Expired - Fee Related CN201125916Y (en) | 2007-12-12 | 2007-12-12 | Bidirectional screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125916Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2237388A1 (en) * | 2009-03-30 | 2010-10-06 | Alstom Technology Ltd | Multi-Parts Assembled Through Bolts of Stator Core |
| CN105443541A (en) * | 2016-01-07 | 2016-03-30 | 太仓市德浩紧固件有限公司 | Bi-directional screw |
| CN106168245A (en) * | 2016-08-24 | 2016-11-30 | 江苏昊嘉不锈钢标准件有限公司 | A kind of multifunctional double-headed stud |
-
2007
- 2007-12-12 CN CNU2007201991191U patent/CN201125916Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2237388A1 (en) * | 2009-03-30 | 2010-10-06 | Alstom Technology Ltd | Multi-Parts Assembled Through Bolts of Stator Core |
| US8288915B2 (en) | 2009-03-30 | 2012-10-16 | Alstom Technology Ltd. | Multi-part through bolts of stator core |
| CN105443541A (en) * | 2016-01-07 | 2016-03-30 | 太仓市德浩紧固件有限公司 | Bi-directional screw |
| CN106168245A (en) * | 2016-08-24 | 2016-11-30 | 江苏昊嘉不锈钢标准件有限公司 | A kind of multifunctional double-headed stud |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201125916Y (en) | Bidirectional screw | |
| CN204903939U (en) | Multi -functional frame curtain | |
| CN201475122U (en) | Adjustable special-shaped bolt | |
| CN201989076U (en) | L-type hexagon wrench | |
| CN201565872U (en) | Economical inside-hexagonal spanner | |
| CN202946490U (en) | Cylinder fixing plate structure | |
| CN202572568U (en) | Double-headed bamboo bumping machine | |
| CN201803104U (en) | Regular octagonal prism fixed disc | |
| CN201807795U (en) | Novel grater | |
| CN205543650U (en) | Switch transposition manipulator of row's of plugging in kludge | |
| CN2842039Y (en) | A kind of side seal limit section bar linkage structure | |
| CN205087109U (en) | Sign indicating number frock is not had in butt joint of submarine geosphere | |
| CN209699006U (en) | A kind of provision for disengagement for nut | |
| CN202726788U (en) | Special spanner for mounting and dismounting double pump fixing nut of scraper | |
| CN201810897U (en) | Sand shooting pipe | |
| CN201126099Y (en) | Regular octagonal double-nip right cylinder body | |
| CN201448551U (en) | Tube with detachable ceramic valve core | |
| CN200963923Y (en) | Printing machine housing mechanism | |
| CN201126096Y (en) | Fixing chassis | |
| CN201126097Y (en) | Regular octagonal one-way right cylinder body | |
| CN201082526Y (en) | Chain type mounting or dismounting with screw connection with fixed object | |
| CN202811657U (en) | Hydraulic control desk | |
| CN202118488U (en) | Separating plate with cylindrical clamp edges | |
| CN201013952Y (en) | Ceiling installed type ball-valve | |
| CN201831371U (en) | Novel sofa |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |