CN202637808U - Body-building bag for weight training - Google Patents
Body-building bag for weight training Download PDFInfo
- Publication number
- CN202637808U CN202637808U CN 201220271794 CN201220271794U CN202637808U CN 202637808 U CN202637808 U CN 202637808U CN 201220271794 CN201220271794 CN 201220271794 CN 201220271794 U CN201220271794 U CN 201220271794U CN 202637808 U CN202637808 U CN 202637808U
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- China
- Prior art keywords
- bar shaped
- weight
- bag
- heavy burden
- container cavity
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Abstract
The utility model provides a body-building bag for weight training. The bag comprises a flexible sleeve which can be looped in end-to-end connection, a plurality of strip-shaped accommodating cavities are uniformly distributed on the flexible sleeve, and strip-shaped heavy loads are arranged in the accommodating cavities and are integrally matched with the accommodating cavities. The strip-shaped heavy loads have inherent unchanged shapes and are not liable to deposition or deformation, so that the use comfort of the bag is improved.
Description
Technical field
The utility model relates to body-building apparatus, especially a kind of heavy burden fitness bag.
Background technology
Weight training, the i.e. weight training of Taiwan custom title method are to increase muscle strength and volume as the training of purpose.Use the strength of contraction (centripetal contraction or the centrifugation contraction) generation of different parts skeletal muscle tissue, the gravity that contends with (being often referred to weight or the resistance of dumbbell, barbell and other apparatuses) makes muscle obtain taking exercise.For the different muscle group of human body, different weight training actions is arranged.Different from weight lifting and body building, weight training is not a kind of sports events of independence, but the basic element of different motion person's training.Weight training is the sports science of a precision, and central different elements comprise the time of rest between loading weight, action quality, number of repetition, group number even the training, all can the result of training be impacted.
In order to carry out weight training, people have designed a kind of sandbag, comprise encompassing circle and an end to end soft cover, described soft many equally distributed bar shaped container cavities that are arranged with, the sand of can packing in the described container cavity utilizes the weight of sand to carry out weight training.But there is a shortcoming in existing sandbag, exactly because sand has flowability, under action of gravitation, deposits to easily the bottom so that the sandbag distortion, above thick and heavy below empty, bring uncomfortable sensation to the user, affect the performance of sandbag.
The utility model content
Problem to be solved in the utility model is to improve the problem of the easy sedimentary deformation of heavy burden fitness bag in the background technology.
In order to overcome the above problems, the utility model provides a kind of heavy burden fitness bag, comprise encompassing circle and an end to end soft cover, described soft many equally distributed bar shaped container cavities that are arranged with are provided with the bar shaped weight with the one of its coupling in the described container cavity.
Described bar shaped weight is steel pipe.
Described container cavity upper end is provided with opening, and described bar shaped weight can be dismantled repeatedly is installed on described container cavity.
Heavy burden fitness bag described in the utility model comprises encompassing circle and an end to end soft cover that described soft many equally distributed bar shaped container cavities that are arranged with are provided with the bar shaped weight with the one of its coupling in the described container cavity.Because the bar shaped weight has the solid shape of himself, the situation of sedimentary deformation can not occur, use comfortable.
Description of drawings
Accompanying drawing 1 is heavy burden fitness bag schematic diagram described in the utility model
Accompanying drawing 2 is alternative heavy burden fitness bag schematic diagrames described in the utility model
1, soft cover; 2, bar shaped weight.
The specific embodiment
Below in conjunction with accompanying drawing a kind of heavy burden fitness bag of the utility model is described further.
As shown in Figure 1 and Figure 2, the heavy burden fitness bag of present embodiment comprises encompassing circle and an end to end soft cover 1 that soft cover 1 is provided with many equally distributed bar shaped container cavities, is provided with the bar shaped weight 2 with the one of its coupling in the container cavity.Because the bar shaped weight has the solid shape of himself, the situation of sedimentary deformation can not occur, use comfortable.Soft cover 1 can according to circumstances be processed into difformity, as using when the four limbs, and such as arm, shank especially, because shank is upper coarse and lower fine, so that soft cover 1 should be processed into is fan-shaped, as shown in Figure 1, to adapt to the shape of shank.Also can do rectangularity, as shown in Figure 2, go for the waist of human body.
In the present embodiment, described bar shaped weight 2 is steel pipe, and steel pipe is drawn materials conveniently, and is with low cost.Certainly, also can be other strip, such as the lead of bar shaped, iron block etc.In the present embodiment, described container cavity upper end is provided with opening, and bar shaped weight 2 can be dismantled repeatedly is installed on container cavity, and the user can be as required like this, the partly or completely bar shaped weight 2 of packing into.Certainly, also can be transformed to described container cavity all shuts.
The utility model is not limited to above embodiment and conversion.
Claims (3)
1. heavy burden fitness bag comprises encompassing circle and an end to end soft cover (1), and described soft cover (1) is provided with many equally distributed bar shaped container cavities, it is characterized in that: be provided with the bar shaped weight (2) with the one of its coupling in the described container cavity.
2. a kind of heavy burden fitness bag according to claim 1, it is characterized in that: described bar shaped weight (2) is steel pipe.
3. described a kind of heavy burden fitness bag according to claim 1 and 2, it is characterized in that: described container cavity upper end is provided with opening, and described bar shaped weight (2) can be dismantled repeatedly is installed on described container cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271794 CN202637808U (en) | 2012-06-08 | 2012-06-08 | Body-building bag for weight training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271794 CN202637808U (en) | 2012-06-08 | 2012-06-08 | Body-building bag for weight training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637808U true CN202637808U (en) | 2013-01-02 |
Family
ID=47406994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271794 Expired - Fee Related CN202637808U (en) | 2012-06-08 | 2012-06-08 | Body-building bag for weight training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637808U (en) |
-
2012
- 2012-06-08 CN CN 201220271794 patent/CN202637808U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130608 |