CN202635662U - Sport protection wrister - Google Patents
Sport protection wrister Download PDFInfo
- Publication number
- CN202635662U CN202635662U CN 201220258044 CN201220258044U CN202635662U CN 202635662 U CN202635662 U CN 202635662U CN 201220258044 CN201220258044 CN 201220258044 CN 201220258044 U CN201220258044 U CN 201220258044U CN 202635662 U CN202635662 U CN 202635662U
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- wrister
- sport
- protection
- sport protection
- lining
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Abstract
The utility model relates to a sport protection gear, in particularly to a sport protection wrister. The wrister comprises a surface course, a lining, and a wrister body comprising at least one protective core material and arranged between the surface course and the lining. The sport protection wrister is characterized in that the protective core material comprises a multihole elastic carrier soaked with shear thickening liquid and a soft bag hermetically containing the carrier. Compared with the prior art, the sport protection wrister is soft and comfortable to wear, does not limit movement of a wrist and does not influence flexibility of the wrist when users wearing the sport protection wrister, becomes a tough solid instantly when the sport protection wrister is hit, disperses the impact force along the protective core material immediately, and largely reduces pressure per unit area. When the impact force disappears, the shear thickening liquid regains a liquid state, and a fabric becomes soft again to meet the requirement for human stress. The sport protection wrister minimizes sport injuries of joints, has the advantage of being comfortable and the like, and is suitable to wear in long time exercises.
Description
Technical field
The utility model relates to a kind of motion protection protector, is specifically related to a kind of motion Wrist protector.
Background technology
When carrying out various indoor or outdoor motion, in time, see because slipping or and the athletic injury that causes with foreign object collision.In order to take precautions against the contingency in the motion process; numerous protecting ware for sports have appearred, easily colliding the protector that the tool damping effect is worn at injured position, to alleviate suffered impact; for example by wrister protection wrist, in case just can alleviate by wrister pain and the injury of bump when falling.
Playing the wrister of above-mentioned safeguard function, generally is to coat the core that the elastic shock-suction material makes and make with anti abrasive leather or cloth, is set in the wrist place to provide.Play dispersion and reduce impact by the elastic shock-suction core when being subject to clashing into, the cushioning effect of formation is to reduce athletic injury.But the wrister of said structure, although had certain absorption impact to reduce the effect of athletic injury, when comparatively fierce impact occurs, still can cause the injury of compression fracture and articular cartilage, in other words, its buffering effect that absorbs impact is still not ideal enough.
Also have in addition a kind of wrister to adopt the hard on-deformable core of coating to make, impact resistant capability is higher than the elastic shock-suction core far away.Though but this structure can be shock-resistant, wrist is the body parts of normal activity of people, and this wrister affects the flexibility of wrist, use when being unsuitable for moving because can not crooked and human body wrist adhered shape.
Summary of the invention
The purpose of the utility model embodiment is to have the shortcoming that can not get both on protection effect and the kinematic dexterity for existing wrister, a kind of motion Wrist protector is proposed, by utilizing STF as protective materials, good impact resistance and flexibility have been had both simultaneously.
In order to reach the foregoing invention purpose, a kind of motion Wrist protector that the utility model embodiment proposes is achieved through the following technical solutions:
A kind of motion Wrist protector, comprise by surface layer, lining and be located at least one wrister body of forming of protection core between this surface layer and the lining, it is characterized in that: described protection core is comprised of the poroelasticity carrier that is impregnated with STF and flexible pouch that this carrier sealing is set with.
In technique scheme, shear thickening liquid is a kind of nanoparticle suspension that is in the solid-liquid admixture, during preparation ultrafine nanometer spherical particulate (preferably adopting the hard spherical particle of SiO2) is blended into the middle suspension that forms of non-toxic aq (preferably adopting polyethylene glycol) non-volatile, good fluidity.Shear thickening liquid is in a liquid state under normal circumstances, and when liquid was subject to impacting, nanometer spherical particulate wherein collided the resistance that has formed this impact mutually, when impulsive force is enough large, and the fierce collision of these particles and that shear thickening liquid is become is solid-state.
Further preferably, be formed with the inner container bags of some mutual isolation between described surface layer and the described lining, the quantity of described protection core is identical with described inner container bags and be located in the described inner container bags one to one.
Further preferably, described some inner container bags are continuous successively arranges along the wrister body.
Further preferably, described carrier is sponge.
Further preferably, described motion Wrist protector also comprises the elasticity beam ring of being located at least one end of described wrister body.
Compared with prior art, a kind of motion Wrist protector softness when wearing that the utility model embodiment proposes is comfortable, do not limit the action of wrist, do not affect the flexibility of wrist, and become tough and tensile solid in case be subject to impacting moment, impulsive force is spread out rapidly along the protection core, greatly reduce the pressure of unit are.After impulsive force disappeared, shear thickening liquid recovered again liquid condition, fabric also again deliquescing meet human body stress's requirement.Adopt this structure that the athletic injury of joint part is down to minimum, and have the advantages such as comfortableness of wearing, be suitable for prolonged exercise and use.
Description of drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and easily understand.
Fig. 1 is the structural representation of the motion Wrist protector of the utility model embodiment proposition;
Fig. 2 is the generalized section of protection core.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, so that technical staff's of the same trade understanding:
Shown in Fig. 1-2, label represents respectively: wrister body 1, surface layer 11, lining 12, protection core 13, pouch 131, sponge 132, elasticity beam ring 2.
Referring to shown in Figure 1, a kind of motion Wrist protector that provides in the present embodiment comprises wrister body 1 and the elasticity beam ring 2 of being located at wrister body 1 one ends.Wherein:
Wrister body 1 comprises the surface layer 11 that is positioned at the outside and is positioned at inboard lining 12, surface layer 11 is made by anti abrasive leather substance, lining 12 is made by the absorbing sweat material with favorable elasticity, and be formed with 8 mutually inner container bags of isolation by stitching between surface layer 11 and the lining 12, and a protection core 13 all is housed in this inner container bags.Protect core 13 by the sponge 132 that is impregnated with STF and this sponge 132 is sealed the flexible pouch 131 that is set with and form.Shear thickening liquid is a kind of nanoparticle suspension that is in the solid-liquid admixture, during preparation ultrafine nanometer spherical particulate (preferably adopting the hard spherical particle of SiO2) is blended into the middle suspension that forms of non-toxic aq (preferably adopting polyethylene glycol) non-volatile, good fluidity.Shear thickening liquid is in a liquid state under normal circumstances, and when liquid was subject to impacting, nanometer spherical particulate wherein collided the resistance that has formed this impact mutually, when impulsive force is enough large, and the fierce collision of these particles and that shear thickening liquid is become is solid-state.
The utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model only is one of preferred embodiment of the present utility model; be the length restriction; here can not all embodiments of particularize; any enforcement that can embody the utility model claim technical scheme is all in protection domain of the present utility model.
It should be noted that; above content is in conjunction with concrete embodiment further detailed description of the utility model; can not assert that the specific embodiment of the present utility model only limits to this; under the guidance of above-described embodiment; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment; such as the use of above-mentioned embodiment for sponge; also can replace becomes other and has flexible porous material as the carrier of STF, and these improvement or distortion drop in the protection domain of the present utility model.
Claims (5)
1. motion Wrist protector, comprise by surface layer, lining and be located at least one wrister body of forming of protection core between this surface layer and the lining, it is characterized in that: described protection core is comprised of the poroelasticity carrier that is impregnated with STF and flexible pouch that this carrier sealing is set with.
2. a kind of motion Wrist protector according to claim 1, it is characterized in that: be formed with the inner container bags of some mutual isolation between described surface layer and the described lining, the quantity of described protection core is identical with described inner container bags and be located in the described inner container bags one to one.
3. a kind of motion Wrist protector according to claim 2 is characterized in that: described some inner container bags are continuous successively to be arranged along the wrister body.
4. a kind of motion Wrist protector according to claim 2, it is characterized in that: described carrier is sponge.
5. the described a kind of motion Wrist protector of any one according to claim 1-4, it is characterized in that: described motion Wrist protector also comprises the elasticity beam ring of being located at least one end of described wrister body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258044 CN202635662U (en) | 2012-06-01 | 2012-06-01 | Sport protection wrister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258044 CN202635662U (en) | 2012-06-01 | 2012-06-01 | Sport protection wrister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202635662U true CN202635662U (en) | 2013-01-02 |
Family
ID=47404871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258044 Expired - Fee Related CN202635662U (en) | 2012-06-01 | 2012-06-01 | Sport protection wrister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202635662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540189A (en) * | 2019-09-17 | 2019-12-06 | 哈尔滨工业大学 | Preparation method of self-adaptive variable-stiffness damper based on sponge structure |
| CN111419501A (en) * | 2019-10-30 | 2020-07-17 | 中国石油大学(华东) | Shear thickening liquid motion ankle guard |
-
2012
- 2012-06-01 CN CN 201220258044 patent/CN202635662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540189A (en) * | 2019-09-17 | 2019-12-06 | 哈尔滨工业大学 | Preparation method of self-adaptive variable-stiffness damper based on sponge structure |
| CN111419501A (en) * | 2019-10-30 | 2020-07-17 | 中国石油大学(华东) | Shear thickening liquid motion ankle guard |
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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: 20130601 |