CN2721151Y - Weight block of disk barbell - Google Patents
Weight block of disk barbell Download PDFInfo
- Publication number
- CN2721151Y CN2721151Y CN 200420067402 CN200420067402U CN2721151Y CN 2721151 Y CN2721151 Y CN 2721151Y CN 200420067402 CN200420067402 CN 200420067402 CN 200420067402 U CN200420067402 U CN 200420067402U CN 2721151 Y CN2721151 Y CN 2721151Y
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- CN
- China
- Prior art keywords
- shell
- housing
- face
- filler
- utility
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- Expired - Fee Related
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Abstract
The utility model provides the weight block of a disk barbell, which comprises a housing 1 and a filler 2; wherein, the housing 1 is a disk shape container having a hollow body inside; the outer surface of the periphery of the container is provided with a filling hole 3 that is matched with a closure plug 4; the filler 2 is injected and solidified in the hollow body of the housing 1 through the filling hole 3; the filling hole 3 is closed by the closure plug 4. The end face of the container is provided with a mounting hole 5, reinforcing ribs 6, a positioning bulge loop 7 and a positioning concave table 8; the mounting hole 5 is a sliding through hole; a plurality of reinforcing ribs 6 are inserted in the hollow body of the housing 1; the reinforcing ribs 6 support and are connected with the end face of the container. The utility model adopts novel technical proposal of replacing plastic by steel; the housing is blew to mold, and the inside casing is filled by various materials such as water, cement, sand or steel grit, etc. with the matching 1:1-2. 5:3-6 according to weight; the utility model has the advantages of simple manufacture, high efficiency, beautiful appearance, small motion noise, non-perishable breaking and long durability, and can be used for various disk barbells that are needed weight.
Description
Technical field
The utility model belongs to the sports apparatus accessory, particularly a kind of round disc balancing weight.
Background technology
At present, in common round barbell, circle disc balancing weight all adopts traditional iron balancing weight supporting.Complicated technology moulding such as this iron balancing weight needs by car in process of production, mills, satisfy, mill, the effort of taking a lot of work, the cost height, motion noise is big, easy fracture, lack service life.
Summary of the invention
It is simple that the purpose of this utility model provides a kind of manufacturing, saves labor, and cost is low, and motion noise is little, easy fracture not, the round disc balancing weight of long service life.
The utility model comprises shell, filler; Shell is set to include the disc casing of cavity, and the outer surface of this casing periphery is provided with filler opening and is furnished with closing cock, and filler injects and be solidificated in the cavity of shell by filler opening, closing cock sealing filler opening; This casing end face is provided with installing hole, and installing hole is the slip open-work.
Also be provided with reinforcement, positioning convex ring, location concave station on the described container body of outer cover end face; Many reinforcement injects in the cavity pocket of outer cover end face of support and connection casing; A port of installing hole is provided with positioning convex ring, and another port of installing hole is provided with the location concave station, and positioning convex ring is corresponding with the position of concave station on different end faces, location.
Described shell adopts the plastics one-shot forming to make, and many plastics reinforcements constitute a plurality of half holes on the end face of shell.
Described filler comprises water, cement, sand or steel sand or barite or their various combination; Its weight proportion is 1: 1～2.5: 3～6.
Actual fabrication processing step of the present utility model is: the plastic casing that 1, blows out a typing with auto blow moulding machine; 2, in plastic casing, inject the filler that has prepared; 3, finish sufficient chemical reaction and physical dryness process.
The utility model has adopted novel in moulding the technical scheme of Dai Gang, the shell blow molding, adopt multiple material mixture ratio such as water, cement, sand or steel sand to fill in the shell, manufacture simply and save time, the efficient height, cost is low, handsome in appearance, motion noise reduces greatly, easy fracture not, and significantly improve service life.Can be widely used in the various round barbell that needs the configuration counterweight.
Description of drawings
Accompanying drawing 1 is the front view of the utility model embodiment
Accompanying drawing 2 is the C-C cutaway view of the utility model embodiment
Accompanying drawing 3 is the rearview of the utility model embodiment
Accompanying drawing 4 is the vertical view of the utility model embodiment
Mark among the figure:
1. shell 2. fillers 3. filler openings 4. closing cocks 5. installing holes
6. reinforcement 7. positioning convex rings 8. are located concave stations
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is specifically described:
With reference to the accompanying drawings 1～4, in embodiment of the present utility model, comprise shell 1, filler 2; Shell 1 is set to include the disc casing of cavity, and the outer surface of this casing periphery is provided with a filler opening 3 and is furnished with closing cock 4, and filler 2 injects and be solidificated in the cavity of shell 1, closing cock 4 sealing filler openings 3 by filler opening 3; This casing end face is provided with installing hole 5, and installing hole 5 is the slip open-work.Also be provided with reinforcement 6, positioning convex ring 7, location concave station 8 on this casing end face; Article six, reinforcement 6 injects in shell 1 cavity, the end face of support and connection casing; A port of installing hole 5 is provided with positioning convex ring 7, and another port of installing hole 5 is provided with location concave station 8, and positioning convex ring 7 is corresponding with the position of concave station 8 on different end faces, location.
In embodiment of the present utility model, shell 1 specification is Ф 24cm, thick 5cm, adopts the one-shot forming of PE plastics to make, and six plastics reinforcements 6 constitute 12 half holes on the end face of shell 1.Filler 2 is made of water, cement, sand, and its weight proportion is 1: 1.5: 4, quality 10Kg allowable error ± 0.15Kg.
Claims (3)
1. a round disc balancing weight is characterized in that: comprise shell (1), filler (2); Shell (1) is set to include the disc casing of cavity, the outer surface of this casing periphery is provided with filler opening (3) and is furnished with closing cock (4), filler (2) injects and is solidificated in the cavity of shell (1) by filler opening (3), closing cock (4) sealing filler opening (3); This casing end face is provided with installing hole (5), and installing hole (5) is the slip open-work.
2. a kind of round disc balancing weight according to claim 1 is characterized in that: also be provided with reinforcement (6), positioning convex ring (7), location concave station (8) on described shell (1) the casing end face; Many reinforcements (6) inject in shell (1) cavity, the end face of support and connection casing; A port of installing hole (5) is provided with positioning convex ring (7), and another port of installing hole (5) is provided with location concave station (8), and positioning convex ring (7) is corresponding with the position of concave station (8) on different end faces, location.
3. a kind of round disc balancing weight according to claim 1 and 2 is characterized in that: described shell (1) adopts the plastics one-shot forming to make, and many plastics reinforcements (6) constitute a plurality of half holes on the end face of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420067402 CN2721151Y (en) | 2004-06-15 | 2004-06-15 | Weight block of disk barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420067402 CN2721151Y (en) | 2004-06-15 | 2004-06-15 | Weight block of disk barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2721151Y true CN2721151Y (en) | 2005-08-31 |
Family
ID=35011528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420067402 Expired - Fee Related CN2721151Y (en) | 2004-06-15 | 2004-06-15 | Weight block of disk barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2721151Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037629A1 (en) * | 2010-09-21 | 2012-03-29 | Taques Jose Vanderlei | Biodegradable mortar for the production of artefacts with biological activators |
| CN102814023A (en) * | 2012-09-13 | 2012-12-12 | 南通铁人运动用品有限公司 | Sand filled dumbbell piece |
| WO2015024150A1 (en) * | 2013-08-23 | 2015-02-26 | 岱宇国际股份有限公司 | Flywheel and rowing machine using same |
| CN105688366A (en) * | 2014-11-28 | 2016-06-22 | 宝振（厦门）科技有限公司 | Barbell plate |
| ITUB20154097A1 (en) * | 2015-10-06 | 2017-04-06 | Desmotec S R L | EQUIPMENT FOR THE EXERCISE OF MUSCLES |
| CN109466714A (en) * | 2018-10-19 | 2019-03-15 | 广州海洋地质调查局 | A kind of permanent ballast of cement steel sand mixture |
-
2004
- 2004-06-15 CN CN 200420067402 patent/CN2721151Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037629A1 (en) * | 2010-09-21 | 2012-03-29 | Taques Jose Vanderlei | Biodegradable mortar for the production of artefacts with biological activators |
| CN102814023A (en) * | 2012-09-13 | 2012-12-12 | 南通铁人运动用品有限公司 | Sand filled dumbbell piece |
| CN102814023B (en) * | 2012-09-13 | 2014-12-10 | 南通铁人运动用品有限公司 | Sand filled dumbbell piece |
| WO2015024150A1 (en) * | 2013-08-23 | 2015-02-26 | 岱宇国际股份有限公司 | Flywheel and rowing machine using same |
| CN105688366A (en) * | 2014-11-28 | 2016-06-22 | 宝振（厦门）科技有限公司 | Barbell plate |
| ITUB20154097A1 (en) * | 2015-10-06 | 2017-04-06 | Desmotec S R L | EQUIPMENT FOR THE EXERCISE OF MUSCLES |
| WO2017060839A1 (en) * | 2015-10-06 | 2017-04-13 | Desmotec S.R.L. | Muscle exercising equipment |
| CN109466714A (en) * | 2018-10-19 | 2019-03-15 | 广州海洋地质调查局 | A kind of permanent ballast of cement steel sand mixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050831 Termination date: 20120615 |