CN203001779U - Barbell rod - Google Patents
Barbell rod Download PDFInfo
- Publication number
- CN203001779U CN203001779U CN 201220706230 CN201220706230U CN203001779U CN 203001779 U CN203001779 U CN 203001779U CN 201220706230 CN201220706230 CN 201220706230 CN 201220706230 U CN201220706230 U CN 201220706230U CN 203001779 U CN203001779 U CN 203001779U
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- sleeve
- section
- barbell
- disc
- 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
- Laminated Bodies (AREA)
Abstract
The utility model discloses a barbell rod. The barbell rod comprises a steel body, wherein barbell baffles and barbell sleeves are arranged at two ends of the steel body. The barbell is characterized in that the barbell baffles are made of stainless steel plates, and polyurethane layers coat barbell sleeves. The barbell rod has the advantages of being simple in processing process, difficult to get rusty, good in damping effect and long in service life.
Description
Technical field
The utility model relates to a kind of bar.
Background technology
Barbell is by bar two ends cover upper bush, then the disc centre bore is enclosed within on sleeve forms.Existing barbell vibrates larger when lower jump area, and the moment between disc and plating disc sleeve touches and hits rapidly, to making very easily damage between disc sleeve and disc centre bore, makes the user have kind of a hard phase to hit the sense of shouting of sending.In addition, bar is erector and the unique pith that contacts of user's hand, and this pole is at present in the production of body-building apparatus industry, inside be by common iron through fine finishining, the surface is to be presented in face of the user with the plating form entirely.This kind bar very easily gets rusty due to sweat or after water in air part is corroded in use, and having given birth to the rear electrodeposited coating of rust can come off at once, affects its use.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The purpose of this utility model is to provide a kind of being difficult for and gets rusty, and processing is simple, rakish bar.
The technical scheme in the invention for solving the above technical problem is:
A kind of bar comprises steel body, and the two ends of described steel body are provided with disc baffle plate and disc sleeve, and described disc baffle plate is corrosion resistant plate, and described disc sleeve is wrapped with one deck layer of polyurethane.
Described steel body is divided into stainless steel section and polyurethane section, the setting of staggering of described stainless steel section and polyurethane section, described stainless steel section outward all cover stainless steel sleeve is arranged, described polyurethane section is provided with polyurethane sleeve outward.
Described steel body and disc sleeve are an overall structure.
The utility model at disc sleeve external application polyurethane material through high temperature vulcanized formation one deck layer of polyurethane, be with soft during layer of polyurethane has firmly, the characteristics such as wear-resisting wiping impact resistance is anti-aging, this technical scheme has been cut off the hard collision of steel and iron between disc sleeve and disc centre bore, reach the effect of damping, made up the insufficient section of traditional disc sleeve
And steel body of the present utility model is divided into stainless steel section and polyurethane section, and all cover has stainless steel sleeve outside the stainless steel section, is provided with polyurethane sleeve outside the polyurethane section, can avoid like this bar in use to get rusty, and has extended its service life.
The utility model has the advantages that: processing technology is simple, be difficult for getting rusty, and good damping effect, long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, steel body, 2, stainless steel sleeve, 3, polyurethane sleeve, 4, the disc sleeve, 5, layer of polyurethane, 6, the disc baffle plate.
The specific embodiment
As shown in Figure 1, a kind of bar, comprise steel body 1, the two ends of steel body 1 are provided with stainless steel disc baffle plate 6 and disc sleeve 4, are wrapped with one deck layer of polyurethane 5 at disc sleeve 4, steel body 1 is divided into stainless steel section and polyurethane section, the setting of staggering of stainless steel section and polyurethane section, all cover has stainless steel sleeve 2 outside the stainless steel section, is provided with polyurethane sleeve 3 outside the polyurethane section, in order to strengthen whole steadiness, steel body 1 is an overall structure with disc sleeve 4.
Claims (3)
1. a bar, comprise steel body, and the two ends of described steel body are provided with disc baffle plate and disc sleeve, it is characterized in that: described disc baffle plate is corrosion resistant plate, and described disc sleeve is wrapped with one deck layer of polyurethane.
2. a kind of bar according to claim 1, it is characterized in that: described steel body is divided into stainless steel section and polyurethane section, the setting of staggering of described stainless steel section and polyurethane section, described stainless steel section outward all cover stainless steel sleeve is arranged, described polyurethane section is provided with polyurethane sleeve outward.
3. a kind of bar according to claim 1, it is characterized in that: described steel body and disc sleeve are an overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706230 CN203001779U (en) | 2012-12-20 | 2012-12-20 | Barbell rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706230 CN203001779U (en) | 2012-12-20 | 2012-12-20 | Barbell rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001779U true CN203001779U (en) | 2013-06-19 |
Family
ID=48593417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706230 Expired - Fee Related CN203001779U (en) | 2012-12-20 | 2012-12-20 | Barbell rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001779U (en) |
-
2012
- 2012-12-20 CN CN 201220706230 patent/CN203001779U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011084213A3 (en) | Process of applying hard-facing alloys having improved crack resistance and tools manufactured therefrom | |
| CN203001779U (en) | Barbell rod | |
| CN104180081A (en) | Seamless steel pipe used for petrochemical engineering | |
| CN202079696U (en) | Roller of refiner | |
| CN204972835U (en) | Body -building haltere | |
| CN204516420U (en) | A kind of wear-resistant pressure-resistant oil exploration line | |
| CN202114084U (en) | Novel wire drawing die | |
| CN202438052U (en) | Sand weight balancing block | |
| CN202618066U (en) | Rubber formed fishing rod grip | |
| CN205684133U (en) | A kind of hammer head of hammer crusher of improvement | |
| CN201253454Y (en) | Golf club head | |
| CN201453982U (en) | Golf club handle | |
| CN205683528U (en) | A kind of table tennis drop point target | |
| CN105113486A (en) | Cast-in-situ bored pile | |
| CN202961755U (en) | Baseball bat suitable for baseball sports | |
| CN207805012U (en) | A kind of Chinese chess chessman | |
| CN208521654U (en) | Novel cable line | |
| CN204199088U (en) | A kind of steel wire rope | |
| CN202730588U (en) | Runway coiled material | |
| CN202866201U (en) | Wear-resisting and corrosion-resisting composite board | |
| CN203868220U (en) | Piston rod | |
| CN201871170U (en) | Novel barbell rod | |
| CN203060722U (en) | Golf rod with vacuum coating patterns | |
| CN202409959U (en) | Dumbbell | |
| CN201906399U (en) | Novel dumbbell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |