CN2459032Y - Bar of barbell - Google Patents
Bar of barbell Download PDFInfo
- Publication number
- CN2459032Y CN2459032Y CN 01217232 CN01217232U CN2459032Y CN 2459032 Y CN2459032 Y CN 2459032Y CN 01217232 CN01217232 CN 01217232 CN 01217232 U CN01217232 U CN 01217232U CN 2459032 Y CN2459032 Y CN 2459032Y
- Authority
- CN
- China
- Prior art keywords
- bar
- outer side
- bar body
- model
- 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
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses a barbell bar, which is used for weight lifting and comprises a barbell bar body. The barbell bar body is provided with retainer rings, nonmetal casing tubes which are knurling plastic casing tubes are arranged on the part of the barbell bar body, which is between retainer rings, and nonmetal outside casing tubes which are screw thread plastic outside casing tubes are arranged on the part of the barbell bar body, which has no retainer rings. The utility model can improve the using feeling of a user in winter, can be used for a whole day, and has simple process owing to the structure.
Description
The utility model relates to a kind of weight lifting apparatus, especially a kind of barbell bar.
Existing bar is the steel bar, and there are annular knurl, back-up ring, screw thread in the surface, and appearance is electroplated, and must pass through technologies such as annular knurl, cutting thread, plating during production, and such shortcoming is a complex process.In addition, the user in the winter time or use cold weather the time barbell to have sensation ice-cold, the feel difference, so existing bar is not suitable for the use in winter.
Goal of the invention of the present utility model is to provide a kind of bar that can reduce difficulty of processing and be suitable for round-the-clock use.
The utility model adopts following technical scheme to realize its goal of the invention:
The utility model is a kind of weight lifting bar, comprises bar body 1, is provided with back-up ring 2 on bar body 1, is being provided with non-metallic casing 3 on the bar body 1 between the back-up ring 2.
Compared with prior art, the utlity model has following advantage:
1. because the utility model is being provided with non-metallic casing on the bar body between the back-up ring, this has just improved the feel of user when using winter, is fit to round-the-clock use; Non-metallic casing, as: gum sleeve, plastic bushing, wooden sleeve pipe etc., be convenient to process annular knurl thereon, so the utility model can also reduce difficulty of processing.
2. the utility model is taked nonmetal outer side sleeve, especially take the technical measures of rubber outer side sleeve or plastic outer side sleeve pipe after, can further reduce difficulty of processing.Gum sleeve, rubber outer side sleeve or plastic bushing, plastic outer side sleeve pipe are set on the bar body, to take man-hour with the bar body be core body adding can to make the utility model, adopt injection moulding, mold pressing one-shot forming, in forming thus is metallic rod, outer is the complex of non-metallic layer, so the architectural feature of being taked that plastic bushing, plastic outer side sleeve pipe is set on the bar body or gum sleeve, rubber outer side sleeve be set has further reduced difficulty of processing of the present utility model.
Fig. 1 is a structural representation of the present utility model.
With reference to the accompanying drawings, embodiment of the present utility model being done one describes in detail:
The utility model is a kind of weight lifting bar, comprise bar body 1, on bar body 1, be provided with back-up ring 2, on the bar body 1 between the back-up ring 2, be provided with non-metallic casing 3, on non-metallic casing 3, be provided with the annular knurl line, non-metallic casing 3 is a plastic bushing, the utility model is provided with nonmetal outer side sleeve 4 on the bar 1 that is positioned at beyond the back-up ring 2, on nonmetal outer side sleeve 4, be provided with screw thread, nonmetal outer side sleeve 4 is a plastic bushing, and nonmetal outer side sleeve 4 is a gum sleeve, and nonmetal outer side sleeve can also be other nonmetal outer side sleeves, in the present embodiment, nonmetal outer side sleeve adopts the plastic outer side sleeve pipe.
Claims (7)
1. a weight lifting bar comprises bar body (1), is provided with back-up ring (2) on bar body (1), it is characterized in that being provided with non-metallic casing (3) on the bar body (1) that is positioned between the back-up ring (2).
2. bar according to claim 1 is characterized in that being provided with nonmetal outer side sleeve (4) being positioned on back-up ring (2) bar (1) in addition.
3. bar according to claim 2 is characterized in that being provided with screw thread on nonmetal outer side sleeve (4).
4. according to claim 2 or 3 described bars, it is characterized in that nonmetal outer side sleeve (4) is a plastic bushing.
5. according to claim 2 or 3 described bars, it is characterized in that nonmetal outer side sleeve (4) is a gum sleeve.
6. bar according to claim 1 is characterized in that being provided with the annular knurl line on non-metallic casing (3).
7. bar according to claim 1 is characterized in that non-metallic casing (3) is a plastic bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217232 CN2459032Y (en) | 2001-01-19 | 2001-01-19 | Bar of barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217232 CN2459032Y (en) | 2001-01-19 | 2001-01-19 | Bar of barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459032Y true CN2459032Y (en) | 2001-11-14 |
Family
ID=33635507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217232 Expired - Fee Related CN2459032Y (en) | 2001-01-19 | 2001-01-19 | Bar of barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459032Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935279A (en) * | 2012-11-27 | 2013-02-20 | 崔跃生 | Split barbell bar |
| CN103934361A (en) * | 2014-05-09 | 2014-07-23 | 徐州军霞健身器材有限公司 | Barbell bar formed by check rings in extruding mode |
| CN110962717A (en) * | 2019-12-12 | 2020-04-07 | 江西金酷科技有限公司 | Seat waist support and manufacturing method thereof |
-
2001
- 2001-01-19 CN CN 01217232 patent/CN2459032Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103934361A (en) * | 2014-05-09 | 2014-07-23 | 徐州军霞健身器材有限公司 | Barbell bar formed by check rings in extruding mode |
| CN103934361B (en) * | 2014-05-09 | 2017-03-29 | 徐州军霞健身器材有限公司 | A kind of barbell thick stick of back-up ring extrusion molding |
| CN110962717A (en) * | 2019-12-12 | 2020-04-07 | 江西金酷科技有限公司 | Seat waist support and manufacturing method thereof |
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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 |