CN2357760Y - Barbell - Google Patents
Barbell Download PDFInfo
- Publication number
- CN2357760Y CN2357760Y CN 99223208 CN99223208U CN2357760Y CN 2357760 Y CN2357760 Y CN 2357760Y CN 99223208 CN99223208 CN 99223208 CN 99223208 U CN99223208 U CN 99223208U CN 2357760 Y CN2357760 Y CN 2357760Y
- Authority
- CN
- China
- Prior art keywords
- metal ball
- metal
- weight
- barbell
- ball
- 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
- 239000002184 metal Substances 0.000 claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Golf Clubs (AREA)
Abstract
The utility model discloses a barbell, it comprises metal ball (2) and metal ball (3) at metal lever (1) and lever (1) both ends, and its lever (1) is the long metal pipe that its both ends have the external screw thread, and metal ball (2) and metal (3) all are the metal ball that has built-in cavity and connection screw on it, connect the metal ball in the both ends of metal pipe through connecting the screw. The weights such as small metal balls can be added into the inner cavity of the metal ball, the weight of the metal ball is increased, and the weights such as the small metal balls can be taken out, so that the weight of the metal ball can be increased or reduced, and the requirements of users on different weights of barbells during physical exercise can be met.
Description
The utility model belongs to the physical training utensil, is specially a kind of barbell.
Present used barbell when taking exercises, having a kind of is to be fixedly connected with the solid metal ball at the two ends of a solid metal lever.The weight of this barbell is changeless, because weight can not increase or reduce, does not therefore also satisfy the demand that the user increases or reduces barbell weight when taking exercises; What generally adopt is that two ends on lever are equipped with several discs, and the weight of this kind barbell can increase or reduce as required, but the user moves limitation when taking exercises little, and flexibility is not good.
The purpose of this utility model provides a kind of barbell, the weight of this barbell can increase, and its weight of back of gaining in weight can also reduce, and can satisfy the demand that the user increases or reduces the weight of barbell when taking exercises, and can also satisfy the needs that carry out multiple motion, flexibility is good.
To achieve these goals, the utility model is a kind of improvement to existing barbell, promptly has two ends of the long metal tube of external screw thread at both ends, is connected with the Metal Ball that has the connecting thread hole on it and have internal cavity.
Bell ball of the present utility model has the Metal Ball of internal cavity, in the internal cavity of Metal Ball, can add weights such as little iron ball, little iron block, finger stone, sand, so just can increase its weight, the user can decide the weight of heavy such as small metal ball that add in the Metal Ball according to the actual needs to barbell weight when taking exercises; If make lacking of weight increase, can add weights such as a part of small metal ball, make the some more of its weight increase, can add weights such as a little small metal balls, till the cavity with Metal Ball fills up.Gain in weight the back as needing to reduce weight, can also so just can satisfy the different demands of different users from weights such as a part of small metal balls of taking-up in the Metal Ball to its weight.Simultaneously, the utility model is except can be used as the barbell use, can also replace the various actions of learning martial arts such as the multiple utensils of learning martial arts such as Chang Mao, big shovel, club sting, shovel, beat, increase dexterity of action and user's interest, increase its effect of taking exercises.It also has simple in structure, and is with low cost, safe handling, the characteristics of being convenient to promote.
Below in conjunction with accompanying drawing the utility model is explained
Fig. 1: originally be useful for novel front view
Fig. 2: A-A is to cutaway view among Fig. 1
The utility model is to be connected with Metal Ball 2 and Metal Ball 3 at the two ends of a bimetallic lever 1, and its bimetallic lever 1 is a long metal tube, and two ends of metal tube are equipped with external screw thread; Its Metal Ball 2 and Metal Ball 3 all are the Metal Ball with internal cavity, are equipped with the connection screw on the Metal Ball, by connecting two ends that screw is connected in Metal Ball 2 and Metal Ball 3 metal tube.
Be welded with curved baffle 4 and curved baffle 5 at the both ends of bimetallic lever 1.
The increase of its weight or minimizing are by the connection screw on the Metal Ball weights such as small metal ball to be added in the cavity of Metal Ball, perhaps it are taken out from Metal Ball.
The utility model is 1500-1800mm as the metal pipe range of bimetallic lever, and the diameter of Metal Ball is 110-140mm.
Claims (2)
1. a barbell is to be connected with Metal Ball (2) and Metal Ball (3) at the two ends of a bimetallic lever (1), and it is characterized in that: bimetallic lever (1) is a long metal pipe, and its both ends are equipped with external screw thread; Metal Ball (2) and Metal Ball (3) all are the Metal Ball with internal cavity, are equipped with the connection screw on the Metal Ball, by connecting two ends that screw is connected in Metal Ball (2) and Metal Ball (3) metal tube.
2. a kind of barbell according to claim 1 is characterized in that: be welded with curved baffle (4) and curved baffle (5) at the both ends of bimetallic lever (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223208 CN2357760Y (en) | 1999-03-24 | 1999-03-24 | Barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223208 CN2357760Y (en) | 1999-03-24 | 1999-03-24 | Barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357760Y true CN2357760Y (en) | 2000-01-12 |
Family
ID=34013464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99223208 Expired - Fee Related CN2357760Y (en) | 1999-03-24 | 1999-03-24 | Barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357760Y (en) |
-
1999
- 1999-03-24 CN CN 99223208 patent/CN2357760Y/en not_active Expired - Fee Related
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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 |