CN202554845U - Fitness ball - Google Patents
Fitness ball Download PDFInfo
- Publication number
- CN202554845U CN202554845U CN2012201910119U CN201220191011U CN202554845U CN 202554845 U CN202554845 U CN 202554845U CN 2012201910119 U CN2012201910119 U CN 2012201910119U CN 201220191011 U CN201220191011 U CN 201220191011U CN 202554845 U CN202554845 U CN 202554845U
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- CN
- China
- Prior art keywords
- cavity
- spherical housing
- ball
- fitness ball
- utility
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- 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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Abstract
The utility model relates to a fitness ball. The fitness ball comprises an elastic spherical housing (1), wherein a cavity (1.1) is arranged in the spherical housing (1), and filler sand (2) for increasing weight is arranged in the cavity (1.1). Compared with the prior art, as the cavity is arranged in the spherical housing of the fitness ball disclosed by the utility model and the filler sand for increasing the weight is arranged in the cavity, the weight is controllable, and a certain amount of the filler sand can be filled according to the requirements of a user; simultaneously, the spherical housing further has elasticity, and a certain force is required during throwing and catching, and the purposes of exercising and body-building are further achieved; the elasticity of the spherical housing is weakened to a certain extent under the action of the filler sand, when the fitness ball falls, the fitness ball is less pone to colliding with other objects, and the cost is lower than an iron ball; and furthermore, the housing can realize a certain cushioning action during falling or throwing and catching, and the filler sand also has better effects of cushioning and absorbing energy, so that the fitness ball is less prone to hurting a user.
Description
Technical field
The utility model belongs to the body-building apparatus field, particularly relates to a kind of ball for health.
Background technology
At present, the ball for health of prior art is not to use ball, uses iron ball exactly; But the former is owing to too light, is difficult to reach the purpose of exercise during use, and train on is relatively poor, and the elasticity of ball is too big, and that jumps when dropping is far away, meets other object easily; And the latter is because the weight of irony is too heavy, and cost is also higher, and in throwing termination process or when dropping, hurts the user easily, so security is relatively poor.
The utility model content
The utility model provides to above problem that a kind of train on is better, cost is relatively low and is difficult for hurting user's ball for health.
The utility model overcomes the above problems used technical scheme: a kind of ball for health with following structure is provided, and it comprises flexible spherical housing, is provided with cavity in the described spherical housing, is provided with the heap sand of gaining in weight in the described cavity.
After adopting above structure, compared with prior art, the utility model is owing to be provided with cavity in the spherical housing; And be provided with the heap sand of gaining in weight in the cavity, then weight is controllable, can fill a certain amount of heap sand according to user's demand; And spherical housing has elasticity simultaneously, needs certain strength when connecing so throw, thereby arrives the purpose of exercise and body-building; The elasticity of spherical housing obtains certain slackening under the effect of heap sand; Be difficult for meeting other object when dropping, the relative iron ball of cost is also lower, moreover is dropping or throwing that shell plays certain cushioning effect when connecing; And heap sand has preferably the effect of buffering and energy-absorbing, so be difficult for hurting the user.Therefore the utlity model has that train on is better, cost is relatively low and be difficult for hurting user's characteristics.
As improvement, described heap sand is common quartz sand, and then because common quartz sand is comparatively general at nature, use cost is lower, so can make the cost of the utility model further reduce.
As further improvement; Described spherical housing is provided with the opening that is communicated with cavity; Described opening is provided with check valve, and then the user can also adjust the quantity of heap sand in the cavity according to the needs of self, thereby reaches the purpose of regulating the utility model weight; Make the utility model can satisfy different users's demand, the scope of application is wider.
Description of drawings
Fig. 1 is the structural representation of the utility model ball for health.
As shown in the figure: 1, spherical housing, 1.1, cavity, 1.2, opening, 2, heap sand, 3, check valve.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, the utility model done further describing.
A kind of ball for health as shown in Figure 1, it comprises flexible spherical housing 1, is provided with cavity 1.1 in the described spherical housing 1, is provided with the heap sand 2 of gaining in weight in the described cavity 1.1.
Described heap sand 2 is common quartz sand (can also be mixing of iron sand, common commercially available building sand or these sand or the like).
Described spherical housing 1 is provided with the opening 1.2 that is communicated with cavity 1.1, and described opening 1.2 is provided with check valve 3.
Above embodiment is merely the preferred embodiment of the utility model, and the utility model is not limited only to above embodiment and also allows other structural change, allly in the utility model rights to independence claimed range, changes, and all belongs to the utility model protection domain.
Claims (3)
1. ball for health, it comprises flexible spherical housing (1), it is characterized in that: be provided with cavity (1.1) in the described spherical housing (1), be provided with the heap sand (2) of gaining in weight in the described cavity (1.1).
2. ball for health according to claim 1 is characterized in that: described heap sand (2) is common quartz sand.
3. ball for health according to claim 1 is characterized in that: described spherical housing (1) is provided with the opening (1.2) that is communicated with cavity (1.1), and described opening (1.2) is provided with check valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201910119U CN202554845U (en) | 2012-05-02 | 2012-05-02 | Fitness ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201910119U CN202554845U (en) | 2012-05-02 | 2012-05-02 | Fitness ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554845U true CN202554845U (en) | 2012-11-28 |
Family
ID=47204554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201910119U Expired - Fee Related CN202554845U (en) | 2012-05-02 | 2012-05-02 | Fitness ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554845U (en) |
-
2012
- 2012-05-02 CN CN2012201910119U patent/CN202554845U/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: 20121128 Termination date: 20170502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |