CN203322000U - Screw rod with grooves - Google Patents
Screw rod with grooves Download PDFInfo
- Publication number
- CN203322000U CN203322000U CN2013202404212U CN201320240421U CN203322000U CN 203322000 U CN203322000 U CN 203322000U CN 2013202404212 U CN2013202404212 U CN 2013202404212U CN 201320240421 U CN201320240421 U CN 201320240421U CN 203322000 U CN203322000 U CN 203322000U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- section
- thread section
- band
- area
- 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
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to a screw rod with grooves. The screw rod is of an integrated structure, and comprises a thread section, a blank section and a nut section, wherein the length ratio of the thread section and the blank section is (1-1.5): 1, and the thread section comprises four thread areas of the same length and three concave groove areas among the thread areas at intervals. The screw rod with the grooves is simple in structure, safe to use, low in cost and suitable for large-scale popularization.
Description
Technical field
The utility model relates to a kind of band ditch screw rod.
Background technique
The fastening class accessory kind of also commonly using in daily life is more, and it mostly is comprised of nut, axostylus axostyle or screw rod etc., and the structure of this class formation part is very simple, but its effect of playing is very large.Along with developing rapidly of industry, the market demand of fastening class accessory is also increasing, and high-quality fastening piece will become the main flow direction of market development, has the stronger market competitiveness.Therefore, study a kind of simple in structurely, convenient and practical is the problem of current research with the ditch screw rod.
The model utility content
The purpose of this utility model is to provide band ditch screw rod a kind of simple in structure, convenient and practical.
The utility model solves the technological scheme that its technical problem adopts: a kind of band ditch screw rod, it is characterized in that: this screw rod is the integral type structure, screw rod comprises thread section, clear band and nut section, the length ratio of thread section and clear band is (1-1.5): 1, and thread section comprises threaded area and the groove area of three spacer segments between threaded area that four segment length are equal.
The length of described groove area and equal diameters, the diameter of groove area is than the few 3-5mm of the diameter of threaded area; The surface of clench nail has antioxidant layer.
Beneficial effect: the structure with the ditch screw rod of the present utility model is comparatively simple, uses saferly, with low cost, is suitable for large-scale promotion.
The accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation;
Fig. 2 is the right elevation of Fig. 1;
In figure, 1. thread section; 11. threaded area; 12. groove area; 2. clear band; 3. nut section; 31. the hexagon of indent.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated;
A kind of band ditch screw rod as illustrated in fig. 1 and 2, this screw rod is the integral type structure, screw rod comprises thread section 1, clear band 2 and nut section 3, the top of nut section 3 has the hexagon 31 of indent, the length ratio of thread section 1 and clear band 2 is 1.2:1, thread section 1 comprises threaded area 11 and the groove area 12 of three spacer segments between threaded area 11 that four segment length are equal, the equal diameters of clear band 2 and threaded area 11.
The length of described groove area 12 and equal diameters, the diameter of groove area 12 is than the few 3mm of the diameter of threaded area 11; The surface of clench nail has antioxidant layer.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, the relevant staff can, in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (3)
1. a band ditch screw rod, it is characterized in that: this screw rod is the integral type structure, screw rod comprises thread section, clear band and nut section, and the length ratio of thread section and clear band is (1-1.5): 1, and thread section comprises threaded area and the groove area of three spacer segments between threaded area that four segment length are equal.
2. a kind of band ditch screw rod according to claim 1, it is characterized in that: the length of described groove area and equal diameters, the diameter of groove area is than the few 3-5mm of the diameter of threaded area.
3. a kind of band ditch screw rod according to claim 1, it is characterized in that: the surface of described clench nail has antioxidant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202404212U CN203322000U (en) | 2013-05-03 | 2013-05-03 | Screw rod with grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202404212U CN203322000U (en) | 2013-05-03 | 2013-05-03 | Screw rod with grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322000U true CN203322000U (en) | 2013-12-04 |
Family
ID=49661355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202404212U Expired - Fee Related CN203322000U (en) | 2013-05-03 | 2013-05-03 | Screw rod with grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111448408A (en) * | 2017-11-07 | 2020-07-24 | 整装集团技术有限公司 | Multi-taper threaded connection |
-
2013
- 2013-05-03 CN CN2013202404212U patent/CN203322000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111448408A (en) * | 2017-11-07 | 2020-07-24 | 整装集团技术有限公司 | Multi-taper threaded connection |
| CN111448408B (en) * | 2017-11-07 | 2022-05-03 | 整装集团技术有限公司 | Multi-taper threaded connection |
| US11697971B2 (en) | 2017-11-07 | 2023-07-11 | Complete Group Technologies Ltd. | Multiple tapered threaded connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203322000U (en) | Screw rod with grooves | |
| CN202537666U (en) | Novel medical scissors | |
| CN202370968U (en) | Double-head screw rod | |
| CN203322002U (en) | Thumb screw | |
| CN203322003U (en) | Bi-directional fastening piece | |
| CN202544088U (en) | Steel jacket locking mechanism for steel structure building | |
| CN202592267U (en) | Wrench | |
| CN202291722U (en) | Novel adjusting threading die | |
| CN204247841U (en) | A kind of fixed structure of die | |
| CN204095887U (en) | A kind of automobile steering controls the ball-head tension rod being convenient to assemble | |
| CN203214534U (en) | Half-thread hexagonal bolt | |
| CN203421040U (en) | Split type roller for roller bearing | |
| CN203214533U (en) | Half-thread bolt | |
| CN203384193U (en) | Screw with spring | |
| CN202311839U (en) | Eyebrow pencil with eyeliner | |
| CN204354087U (en) | A kind of Novel precise mode bicycle repairing frame | |
| CN202510489U (en) | Triangular combined stud | |
| CN204184087U (en) | Combination ruler | |
| CN203214531U (en) | Full thread hexagon bolt | |
| CN202991773U (en) | Fixing screw for mobile house | |
| CN204061504U (en) | Side hook sucker | |
| CN203557671U (en) | Screw rod of extruder | |
| CN203316720U (en) | Powder metallurgy component | |
| CN203928920U (en) | Trimming scale chi | |
| CN203214529U (en) | Half-thread hexagon bolt |
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: 20131204 Termination date: 20140503 |