CN204233708U - Soft discus - Google Patents
Soft discus Download PDFInfo
- Publication number
- CN204233708U CN204233708U CN201420737056.0U CN201420737056U CN204233708U CN 204233708 U CN204233708 U CN 204233708U CN 201420737056 U CN201420737056 U CN 201420737056U CN 204233708 U CN204233708 U CN 204233708U
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- CN
- China
- Prior art keywords
- soft
- discus
- skinning
- hollow shell
- core body
- Prior art date
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Abstract
The utility model discloses a kind of soft discus, relate to technical field of sports apparatus, comprise the hollow shell of discus shape and built-in core body thereof, described hollow shell is adopt polyurethane foam material from the PU of skinning explained hereafter from skinning, and described core body is soft balancing weight.By adopt polyurethane foam material from the PU of skinning explained hereafter from skinning as hollow shell, recycle soft balancing weight and carry out filling, movement effects is reached to increase counterweight, the soft discus made has that leather appearance softness is shock-resistant, wearability good, there is the advantage that structure is simple, safety coefficient is high, potential safety hazard is not existed to user, overall environment-friendly tasteless, be especially applicable to children's amusement training.
Description
Technical field
The utility model relates to technical field of sports apparatus.
Background technology
Discus originates from the motion that B.C. 12 ~ front 8th century Greeks throw flag.18th ancient Olympics in B.C. 708 years is classified as one of pentathlon project.Discus is just dish type stone, after gradually adopt the metal such as copper, iron or other appropriate materials to make.Discus throw is as sports, and the cake body of discus used can be solid or hollow-core construction, and application timber or other suitable materials are made, and the surrounding's edge had is with quoit, and quoit edge should be rounded.Along with the develop rapidly of sports, comprise many sporting events of discus throw, the number of participation gets more and more, and also has the function of viewing and admiring except racing.But this structure of current discus, because its material is harder; feel is poor, and simultaneously safety coefficient is also lower, for then inapplicable minor children; because the control of minor to apparatus is poor, self-protection is also poor, easily causes personal injury.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, wearability and resistance to impact is good, safety coefficient is high soft discus, is particularly useful for children.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of soft discus, comprises the hollow shell of discus shape and built-in core body thereof, and described hollow shell is adopt polyurethane foam material from the PU of skinning explained hereafter from skinning, and described core body is soft balancing weight.
Preferably, described hollow shell and built-in core body thereof are integral type structure.
Preferably, described soft balancing weight material is polyurethane material or sponge.
Adopt the beneficial effect that produces of technique scheme to be: by adopt polyurethane foam material from the PU of skinning explained hereafter from skinning as hollow shell, recycling polyurethane material or sponge carry out filling as soft balancing weight, increase counterweight and reach movement effects, it is shock-resistant that the soft discus made has leather appearance softness, wearability is good, integral structure can adopt one-time formed production technology to be made, there is production efficiency high, cost is low, the advantage that safety coefficient is high, potential safety hazard is not existed to user, overall environment-friendly tasteless, especially children's amusement training is applicable to.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the sectional view of Fig. 2;
In figure: 1-hollow shell, 2-core body.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of soft discus as shown in Figure 1, 2, 3, comprise hollow shell 1 and the built-in core body 2 thereof of discus shape, described hollow shell 1 is adopt polyurethane foam material from the PU of skinning explained hereafter from skinning, described core body 2 is soft balancing weight, and described soft balancing weight material is polyurethane material or sponge.Described hollow shell 1 and built-in core body 1 thereof can adopt one-time formed production technology to be made into integral structure.
PU is all more soft than housing that is wooden, metal from hollow shell 1 feel of skinning material, more easily accept by people, the soft balancing weight of filled polyurethane material or sponge in core body 2 again, make discus more soft on the whole, even if pounded to because of carelessness, also can not cause personal injury, especially minor children be waited to the crowd of coordination of body ability, also there is not potential safety hazard when amusement or training.Hollow shell 1 and the one-time formed integral structure of built-in core body 1 thereof are more conducive to simplifying production technology, reduce production cost, enhance productivity.
By adopt polyurethane foam material from the PU of skinning explained hereafter from skinning as hollow shell 1, recycling polyurethane material or sponge carry out filling as soft balancing weight as core body 2, movement effects is reached to increase counterweight, the soft discus made has that leather appearance softness is shock-resistant, wearability good, integral structure can adopt one-time formed production technology to be made, there is the advantage that production efficiency is high, cost is low, safety coefficient is high, potential safety hazard is not existed to user, overall environment-friendly tasteless, is especially applicable to children's amusement training.
Claims (3)
1. a soft discus, it is characterized in that: the hollow shell (1) and the built-in core body (2) thereof that comprise discus shape, described hollow shell (1) is adopt polyurethane foam material from the PU of skinning explained hereafter from skinning, and described core body (2) is soft balancing weight.
2. soft discus according to claim 1, is characterized in that: described hollow shell (1) and built-in core body (2) thereof are integral type structure.
3. soft discus according to claim 1, is characterized in that: described soft balancing weight material is polyurethane material or sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737056.0U CN204233708U (en) | 2014-12-01 | 2014-12-01 | Soft discus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737056.0U CN204233708U (en) | 2014-12-01 | 2014-12-01 | Soft discus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233708U true CN204233708U (en) | 2015-04-01 |
Family
ID=52763264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420737056.0U Expired - Fee Related CN204233708U (en) | 2014-12-01 | 2014-12-01 | Soft discus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233708U (en) |
-
2014
- 2014-12-01 CN CN201420737056.0U patent/CN204233708U/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: 20150401 Termination date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |