CN2434016Y - Lever of barbell - Google Patents
Lever of barbell Download PDFInfo
- Publication number
- CN2434016Y CN2434016Y CN 00247797 CN00247797U CN2434016Y CN 2434016 Y CN2434016 Y CN 2434016Y CN 00247797 CN00247797 CN 00247797 CN 00247797 U CN00247797 U CN 00247797U CN 2434016 Y CN2434016 Y CN 2434016Y
- Authority
- CN
- China
- Prior art keywords
- screw
- bar
- straight
- rod
- 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
Images
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model relates to a rod of a barbell, which comprises a straight rod, and is characterized in that both ends of the straight rod are fixedly connected with screw rods through longitudinal threaded rods and screw holes. The elasticity, the bearing force, the outside diameter of the handle part for hands, etc., all conform to pertinent regulations; the utility model forms one rod when is used and can be disassembled into three segments when is not used or in transportation, a package box for the utility model can be reduced, the carryover and the transportation are more convenient, and weight lifting plates with different standards can be arranged in the package box.
Description
The utility model belongs to bar.
Existing bar is an one, length is greater than general casing, long bars such as particularly 60 inches, 72 inches, if need just be sleeved on together very difficulty to the weight lifting dish of they and different size, required packing box is greater than 1m, and the weight of a bar is greater than 5Kg, and packing is not only heavy, production cost is higher, produces, carries, transports inconvenient.
The purpose of this utility model provides the bar of a kind of carrying, convenient transportation.
The purpose of this utility model is divided into three sections realizations that tighten together with existing bar.
This bar comprises a straight-bar, it is characterized in that: the two ends at straight-bar are all connecting screw mandrel, and straight-bar and two screw mandrels are by screw rod and screw tighten together longitudinally.
Above-mentioned bar is characterized in that: said screw rod and screw are such settings, and screw is arranged on the two ends of straight-bar, and the screw rod that matches with screw is at an end of screw mandrel.
Screw rod of this bar and screw also can be provided with like this, and screw rod is arranged on the two ends of straight-bar, and screw is arranged on an end of screw mandrel.
Because this bar overcome people's idea for many years, change traditional integral type bar three sections structures that tighten together of screw mandrel of straight-bar and two ends into, through practicality, the external diameter at elasticity, load-bearing, the place of holding etc. all complies with relevant regulations.During use three be screwed in and be tightened to one together, need not or when carrying or transportation, be disassembled into three joints, can dwindle packing box, carrying, convenient transportation, and be convenient to the weight lifting dish of different size is fitted together.
The detailed structure of this bar is provided by embodiment and accompanying drawing thereof.
Fig. 1 is the front view of this bar embodiment one, point of attachment partly cut-away among the figure.
Fig. 2 is the front view of this bar embodiment two, point of attachment partly cut-away among the figure.Among the above-mentioned figure: 1, screw mandrel 2, limiting stand 3, screw rod 4, screw 5, straight-bar 6, screw 7, screw rod
The embodiment of this bar sees Fig. 1, and it comprises a straight-bar 5, it is characterized in that: the two ends at straight-bar 5 are all connecting screw mandrel 1, and straight-bar 5 and two screw mandrels 1 are by screw rod 3 and screw 4 tighten together longitudinally.The screw rod 3 of present embodiment is to be provided with like this with screw 4, and screw 4 is arranged on the two ends of straight-bar 5, and the screw rod 3 that matches with screw 4 is at an end of screw mandrel 1.
The embodiment two of this bar sees Fig. 2, and to be that screw rod and screw are provided with different with the difference of embodiment one for it, and screw rod 7 is arranged on the two ends of straight-bar 5, and screw 6 is arranged on an end of screw mandrel 1.
Claims (3)
1, a kind of bar, it comprises a straight-bar, it is characterized in that: the two ends at straight-bar are all connecting screw mandrel, and straight-bar and two screw mandrels are by screw rod and screw tighten together longitudinally.
2, bar according to claim 1 is characterized in that: said screw rod and screw are such settings, and screw is arranged on the two ends of straight-bar, and the screw rod that matches with screw is at an end of screw mandrel.
3, bar according to claim 1 is characterized in that: said screw rod and screw are to be provided with like this, and screw rod is arranged on the two ends of straight-bar, and screw is arranged on an end of screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247797 CN2434016Y (en) | 2000-08-30 | 2000-08-30 | Lever of barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247797 CN2434016Y (en) | 2000-08-30 | 2000-08-30 | Lever of barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434016Y true CN2434016Y (en) | 2001-06-13 |
Family
ID=33606642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00247797 Expired - Fee Related CN2434016Y (en) | 2000-08-30 | 2000-08-30 | Lever of barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434016Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657929A (en) * | 2012-05-25 | 2012-09-12 | 崔跃生 | Foldable barbell rod |
| CN102935279A (en) * | 2012-11-27 | 2013-02-20 | 崔跃生 | Split barbell bar |
-
2000
- 2000-08-30 CN CN 00247797 patent/CN2434016Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657929A (en) * | 2012-05-25 | 2012-09-12 | 崔跃生 | Foldable barbell rod |
| CN102935279A (en) * | 2012-11-27 | 2013-02-20 | 崔跃生 | Split barbell bar |
| CN102935279B (en) * | 2012-11-27 | 2016-04-20 | 崔跃生 | A kind of Split barbell bar |
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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 |