CN203315702U - Body-building three-section rod - Google Patents
Body-building three-section rod Download PDFInfo
- Publication number
- CN203315702U CN203315702U CN2013203544925U CN201320354492U CN203315702U CN 203315702 U CN203315702 U CN 203315702U CN 2013203544925 U CN2013203544925 U CN 2013203544925U CN 201320354492 U CN201320354492 U CN 201320354492U CN 203315702 U CN203315702 U CN 203315702U
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- CN
- China
- Prior art keywords
- building
- stub
- rod
- long rod
- length
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model relates to a device for physical fitness, in particular to a body-building three-section rod which comprises a short rod and long rods connected to two ends of the short rod, and is characterized in that the short rod and the long rods are connected through rubber bands; clamping springs are connected between the rubber bands and the short rod or between the rubber bands and the long rods; anti-skid lines are respectively arranged on the short rod and the long rods; the length of the short rod is 20 cm; each long rod is 30 cm in length. The body-building three-section rod has the benefits that the body-building three-section rod as a body-building instrument has a simple structure, and is convenient to use and carry, economic and practical, and good in elasticity, and brings great convenience to fitness training.
Description
(1) technical field
The utility model relates to a kind of physical fitness equipment, particularly a kind of body-building three joint rods.
(2) background technology
The Multifunction body-building device Main Function is that the muscle strength in each joint of exercise is main, mainly contains exercise and closes the traditional exercise mode save barbell, dumbbell and other large-scale apparatus, its recovery exercise after can being damaged.But these health and fitness facilities ubiquity volumes are large, Heavy Weight, carry trouble, use loaded down with trivial details, cost of manufacture is high, be subject to the defect of place apparatus restriction.The current joint of three under technology rod, the ubiquity hardness ratio is large, poor flexibility, carry inconvenience, weight is large, cost is higher defect, can't be that vast fitness enthusiasts institute is generally used.
(3) summary of the invention
The utility model is in order to make up the deficiencies in the prior art, provide a kind of simple in structure, use light, be easy to carry, economic and practical body-building three joint rods.
The utility model is achieved by the following technical solution:
A kind of body-building three joint rods, comprise stub and be connected in the long excellent of stub two ends, it is characterized in that: between described stub and long rod, by rubber band, be connected respectively, be connected with jump ring between rubber band and stub or long rod, be respectively equipped with anti-slip veins on stub and long rod, stub length is 20cm, and long excellent length is 30cm.
Described rubber band can replace with iron chains.
The beneficial effects of the utility model are: as a kind of health and fitness facilities, have simple in structure, use light, be easy to carry, economic and practical, good springiness, for people's fitness training brought greatly convenient.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
In figure, 1 stub, 2 long rods, 3 rubber bands, 4 jump rings, 5 anti-slip veins.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises stub 1 and is connected in the long rod 2 at stub 1 two ends, between stub 1 and long excellent 2, by rubber band 3, be connected respectively, be connected with jump ring 4 between rubber band 3 and stub 1 or long rod 2, be respectively equipped with anti-slip veins 5 on stub 1 and long rod 2, stub 1 length is 20cm, and long excellent 2 length are 30cm.Rubber band 3 can replace with iron chains.
Adopt a kind of body-building three joint rods of the present utility model, total length is 60～100cm, being applicable to most people uses, middle to connect iron chains or to be formed by connecting with sustained rubber band 3, stub 1 is about 20cm, long rod 2 is about 30cm, the employing centre is short, the structure of two length of sides, make people more easily beat any position of health, the use of jump ring 4, can make people regulate arbitrarily its length, remove stub 1 remove one of them long rod 2 or remove two long by excellent 2, make its exercise mode more flexible and changeable, meet all trainers' demand.In addition, on stub 1 and long rod 2, be respectively equipped with anti-slip veins 5, can help the user to hold with a firm grip, prevent the danger generation of because of hand perspiration landing, it being broken or injures human body.
Claims (2)
1. body-building three joints are excellent, comprise stub (1) and be connected in the long rod (2) at stub (1) two ends, it is characterized in that: between described stub (1) and long rod (2), by rubber band (3), be connected respectively, be connected with jump ring (4) between rubber band (3) and stub (1) or long rod (2), be respectively equipped with anti-slip veins (5) on stub (1) and long rod (2), stub (1) length is 20cm, and long rod (2) length is 30cm.
2. a kind of body-building three joint rods according to claim 1, is characterized in that: the available iron chains replacement of described rubber band (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203544925U CN203315702U (en) | 2013-06-20 | 2013-06-20 | Body-building three-section rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203544925U CN203315702U (en) | 2013-06-20 | 2013-06-20 | Body-building three-section rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315702U true CN203315702U (en) | 2013-12-04 |
Family
ID=49655104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203544925U Expired - Fee Related CN203315702U (en) | 2013-06-20 | 2013-06-20 | Body-building three-section rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315702U (en) |
-
2013
- 2013-06-20 CN CN2013203544925U patent/CN203315702U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |