CN202438050U - Barbell - Google Patents
Barbell Download PDFInfo
- Publication number
- CN202438050U CN202438050U CN2012200059571U CN201220005957U CN202438050U CN 202438050 U CN202438050 U CN 202438050U CN 2012200059571 U CN2012200059571 U CN 2012200059571U CN 201220005957 U CN201220005957 U CN 201220005957U CN 202438050 U CN202438050 U CN 202438050U
- Authority
- CN
- China
- Prior art keywords
- barbell
- horizontal rod
- cross bar
- utility
- model
- 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
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a barbell, relating to sport equipment. The utility model aims to provide a barbell which can increase friction, fixes and stabilizes a hand and a horizontal rod of the barbell, and make a trainer have no cold simulation feeling when the trainer grabs the horizontal rod. The barbell disclosed by the utility model comprises the horizontal rod and disks, wherein the disks are sleeved at the two ends of the horizontal rod, locking nuts are arranged outside the disks, external threads are arranged at the two ends of the horizontal rod, the locking nuts and the external threads of the horizontal rod are connected, a rubber sleeve is tightly and fixedly sleeved at the middle of the horizontal rod, and anti-slip lines are arranged on the outer surface of the rubber sleeve. The barbell disclosed by the utility model is used for special strength training required by sport events in physical education.
Description
Technical field
The utility model relates to a kind of sports apparatus, particularly a kind of barbell.
Background technology
Barbell is not only the apparatus that weight lifting is used, and also is the training device of the required specific strength of each sports events in the physical education.Before carrying out the barbell specialized training,, need both hands be rubbed with the hands and go up talcum powder in order to increase friction, make the cross bar fixing-stable of going smoothly with barbell.Do not go up talcum powder if both hands are rubbed with the hands, carrying out the lever specialized training, particularly carrying out be easy to take place injured accident, thereby talcum powder being the necessary article of barbell specialized training in large amount of exercise, the excess load training.If be not equipped with under the talcous situation, the barbell specialized training can't be carried out smoothly, thereby influence normally carrying out of physical education work.In addition, because the cross bar of barbell is a metal material, the trainer holds cross bar in hand has the cool sensation that stimulates, very uncomfortable.
Summary of the invention
The purpose of the utility model provides and a kind ofly can increase friction, makes the cross bar fixing-stable of going smoothly with barbell, and makes the trainer hold the barbell that cross bar does not have the cool sensation that stimulates in hand.
Described purpose realizes through following scheme:
A kind of barbell comprises cross bar and disc, and disc is sleeved on the two ends of cross bar; The outside of disc is provided with locking nut, and the two ends of cross bar are provided with external screw thread, and locking nut is connected with the external screw thread of cross bar; The fastening suit rubber sleeve in the middle part of cross bar, the outer surface of rubber sleeve is provided with anti-skidding line.
The barbell of the utility model can play anti-cool effect owing to the fastening suit rubber sleeve at the middle part of cross bar, again owing to the outer surface at rubber sleeve is provided with anti-skidding line, can play the effect of anti-skidding increase friction.When the trainer when carrying out the barbell specific strength training, even without being equipped with talcum powder, the barbell specialized training also can normally be carried out, thereby has guaranteed normally carrying out of physical education work.
Description of drawings
Fig. 1 is the main cutaway view of the barbell of the utility model;
Fig. 2 is the front view of the barbell of the utility model.
Wherein, cross bar 1, disc 2, locking nut 3, rubber sleeve 4, anti-skidding line 5.
The specific embodiment
The specific embodiment one: like Fig. 1, shown in 2, a kind of barbell comprises cross bar 1 and disc 2; Disc 2 is sleeved on the two ends of cross bar 1; The outside of disc 2 is provided with locking nut 3, and the two ends of cross bar 1 are provided with external screw thread, and locking nut 3 is connected with the external screw thread of cross bar 1; The fastening suit rubber sleeve 4 in the middle part of cross bar 1, the outer surface of rubber sleeve 4 is provided with anti-skidding line 5.Anti-skidding line 5 can be a mesh shape, also can be other shape, as long as can play anti-skidding effect.
Claims (1)
1. barbell; Comprise cross bar (1) and disc (2), disc (2) is sleeved on the two ends of cross bar (1), and the outside of disc (2) is provided with locking nut (3); The two ends of cross bar (1) are provided with external screw thread; Locking nut (3) is connected with the external screw thread of cross bar (1), it is characterized in that: the fastening suit rubber sleeve in the middle part of cross bar (1) (4), the outer surface of rubber sleeve (4) is provided with anti-skidding line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200059571U CN202438050U (en) | 2012-01-09 | 2012-01-09 | Barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200059571U CN202438050U (en) | 2012-01-09 | 2012-01-09 | Barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438050U true CN202438050U (en) | 2012-09-19 |
Family
ID=46819507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200059571U Expired - Fee Related CN202438050U (en) | 2012-01-09 | 2012-01-09 | Barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977532A (en) * | 2014-06-10 | 2014-08-13 | 吉首大学 | Novel magnetic damping barbell |
| CN103977531A (en) * | 2014-06-09 | 2014-08-13 | 吉首大学 | Novel damping barbell |
-
2012
- 2012-01-09 CN CN2012200059571U patent/CN202438050U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977531A (en) * | 2014-06-09 | 2014-08-13 | 吉首大学 | Novel damping barbell |
| CN103977531B (en) * | 2014-06-09 | 2016-08-03 | 吉首大学 | Novel damping barbell |
| CN103977532A (en) * | 2014-06-10 | 2014-08-13 | 吉首大学 | Novel magnetic damping barbell |
| CN103977532B (en) * | 2014-06-10 | 2016-08-24 | 吉首大学 | Novel damping magnetic force barbell |
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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: 20120919 Termination date: 20130109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |