CN109011521A - A kind of upper lower jaw integrated motion shield sound of baby talk set - Google Patents
A kind of upper lower jaw integrated motion shield sound of baby talk set Download PDFInfo
- Publication number
- CN109011521A CN109011521A CN201810896328.4A CN201810896328A CN109011521A CN 109011521 A CN109011521 A CN 109011521A CN 201810896328 A CN201810896328 A CN 201810896328A CN 109011521 A CN109011521 A CN 109011521A
- Authority
- CN
- China
- Prior art keywords
- energy
- absorbing material
- lower jaw
- upper lower
- integrated motion
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
- A63B71/085—Mouth or teeth protectors
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
Abstract
Sound of baby talk set is protected the invention discloses a kind of upper lower jaw integrated motion, and arched groove shapes set occlusion trace face dentulous in groove；It is made of energy-absorbing material and auxetic materials, energy-absorbing material includes the active material of at least one strain rate sensitivity, and when being hit, shock point is locally densified；The auxetic materials are the material with negative poisson's ratio, keep its light soft comfortable in normal state；When being hit, energy-absorbing material is local densified and is hardened, and absorbs and eliminates the shock loading applied on it, to provide effective protection for wearer in athletic activities.It is equipped with the groove coincideing with teeth patterning in facing and is engaged trace face, increases the contact area with tooth, so that facing and jawbone, tooth, mucous membrane soft tissue is linked into an entirety, external impact force and vibrational energy is allowed to be dispersed very well between upper lower jaw.
Description
Technical field
The present invention relates to teeth caring technical field, specially a kind of upper lower jaw integrated motion protects sound of baby talk set.
Background technique
The usual president of people tooth twice, the neat title deciduous teeth of two years old or so length, about 20.Deciduous teeth gradually fall off within six years old or so,
Grow permanent teeth, about 32.Incisor, canine tooth can be divided by form and ground one's teeth in sleep.The function of incisor is turned off food, bicuspid function
It can be between canine tooth and between grinding one's teeth in sleep, grinding one's teeth in sleep then can grate foods.Permanent teeth can be always with to old, it is seen that permanent teeth is all for owner
It is of great value, it should be noted that love and nursing in daily life.
Facing has elasticity, can cover and wrap tooth and gum, the collision of lower teeth in isolation, and protection gum etc.
Tissue is not stabbed by tooth, is reduced tooth by the protective device of external impact force, is widely used in various contact resisted motions
In.Such as boxing, free combat, tae kwon do, rugby etc..
Summary of the invention
It is an object of the invention to increase facing to the slow releasing function of external force, a kind of upper lower jaw integrated motion shield tooth is provided
Facing.
In order to achieve the above objectives, the technical solution of use are as follows:
A kind of upper lower jaw integrated motion shield sound of baby talk set, is made of, the energy-absorbing material includes extremely energy-absorbing material and auxetic materials
A kind of active material of few strain rate sensitivity, energy-absorbing material, which is constituted, repeats adjacent unit, and each unit has reentrant
Geometry, reentrant geometry unit include triangular prism, cylinder, rectangular prism and polygon-prism, adjacent cells
Taper extend to the opposite direction of material surface, can be mutually embedded adjacent unit or overlapped, rushing it
Shock point locally densifies when hitting；The auxetic materials are the material with negative poisson's ratio.
The facing is bow-shaped recess shape, sets occlusion trace face dentulous in groove.
The energy-absorbing material is silica gel swelling agent or/and poly- boron dimethyl siloxane.
Using the above scheme have the beneficial effect that this upper lower jaw integrated motion shield sound of baby talk set uses novel energy-absorbing material
It is formed with auxetic materials, so that it is kept its light soft comfortable in normal state in the characteristic of negative poisson's ratio, to wearing
Foreign body sensation caused by person is small；When it is hit, energy-absorbing material is local densified and is hardened, and absorbs and eliminates and applies on it
Shock loading, to provide effective protection for wearer in athletic activities.It is recessed equipped with coincideing with teeth patterning in facing
Slot and occlusion trace face, increase the contact area with tooth, facing and jawbone, tooth, mucous membrane soft tissue are made to be linked into one
It is whole, allow external impact force and vibrational energy to be dispersed very well between upper lower jaw.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the upper lower jaw integrated motion of the present invention protects sound of baby talk set.
In figure, bow-shaped recess 1 is engaged trace face 2.
Specific embodiment
It is further described the present invention below with reference to embodiment, but the present invention is not limited only to following embodiments, it is anticipated that this
For field technical staff in the case where combining the prior art, there may be many variations for performance.
Such as Fig. 1, this upper lower jaw integrated motion shield sound of baby talk covers arched groove shapes, sets occlusion dentulous in groove
Trace face.It being made of energy-absorbing material and auxetic materials, the energy-absorbing material includes the active material of at least one strain rate sensitivity,
Energy-absorbing material, which is constituted, repeats adjacent unit, and each unit has reentrant geometry, reentrant geometry list
Member includes triangular prism, cylinder, rectangular prism and polygon-prism, and the taper of adjacent cells extends to the phase negative side of material surface
To can be mutually embedded adjacent unit or overlapped, densify its shock point when being hit locally.It is mechanical
Characteristic changes after shock.Expanding material can with polymer material, curable materials, can be in conjunction with vulcanizing material.
The auxetic materials are the material with negative poisson's ratio, and when Tensile laterally expands in elastic range;And
When compressed, the transverse direction of material is shunk instead.
The facing is that the energy-absorbing material is silica gel swelling agent or/and poly- boron dimethyl siloxane.
Energy-absorbing material is a kind of light, comfortable, while can absorb again and eliminate the shock loading applied on it, to mention
For the energy-absorbing material of effective protection.
Energy-absorbing material is made of energy-absorbing material and tensile materials two parts.Energy-absorbing material includes that at least one strain rate is sensitive
Active material, such as silica gel swelling agent, mechanical property changes after shock.Expanding material can with polymer material, can
Curing materials, can vulcanizing material combine.Energy-absorbing material, which is constituted, repeats adjacent unit, and each unit has reentrant geometry
Shape, reentrant geometry unit include triangular prism, cylinder, rectangular prism and polygon-prism, the cone of adjacent cells
Degree extends to the opposite direction of material surface, can be mutually embedded adjacent unit or overlapped, makes it when being hit
Shock point locally densifies.In negative poisson's ratio, (when referring to Tensile, material laterally occurs swollen energy-absorbing material in elastic range
It is swollen;And when compressed, the transverse direction of material is shunk instead.) characteristic so that it is become soft comfortable.
Energy-absorbing material includes at least one layer of tensile materials, and tensile layer can add, combine, be inserted into or cover energy-absorbing material
From anywhere in, most suitable position is the outside or inside in energy-absorbing material, and tensile layer can in the fabrication process and manufacture
After add, tensile layer makes impact site have higher local resistance to fracture, therefore inhibits energy absorbing material from impact
Position is mobile, to obtain better performance.
The performance of energy-absorbing material can be local densified by addition tensile layer raising, passes through to change to form and reentries unit
Geometric shape and/or introduce a kind of having based on chemistry or organosilicon expand the active material that active strain rate relies on make its by
To constraint.
Energy-absorbing material also can be applicable to including sports goods field, motorcycle or bicycles such as golf handle, tennis handles
The consumer goods industries such as handle, gloves, the helmet, screw driver handle, protection patients with osteoporosis and frequent tumble people it is crisp
The field of medical products such as the hip protector of weak hipbone can also be applied.
Claims (3)
1. a kind of upper lower jaw integrated motion protects sound of baby talk set, it is characterized in that: the facing is made of energy-absorbing material and auxetic materials,
The energy-absorbing material includes the active material of at least one strain rate sensitivity, and energy-absorbing material, which is constituted, repeats adjacent unit, each
Unit all has a reentrant geometry, and reentrant geometry unit includes triangular prism, cylinder, rectangular prism and more
The taper of side shape prism, adjacent cells extends to the opposite direction of material surface, can be mutually embedded adjacent unit or phase
Mutually overlapping, densifies its shock point when being hit locally；The auxetic materials are the material with negative poisson's ratio.
2. upper lower jaw integrated motion according to claim 1 protects sound of baby talk set, it is characterized in that: the facing is bow-shaped recess
Shape sets occlusion trace face dentulous in groove.
3. upper lower jaw integrated motion according to claim 1 protects sound of baby talk set, it is characterized in that: the energy-absorbing material is silica gel
Swelling agent or/and poly- boron dimethyl siloxane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896328.4A CN109011521A (en) | 2018-08-08 | 2018-08-08 | A kind of upper lower jaw integrated motion shield sound of baby talk set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896328.4A CN109011521A (en) | 2018-08-08 | 2018-08-08 | A kind of upper lower jaw integrated motion shield sound of baby talk set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109011521A true CN109011521A (en) | 2018-12-18 |
Family
ID=64650076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896328.4A Pending CN109011521A (en) | 2018-08-08 | 2018-08-08 | A kind of upper lower jaw integrated motion shield sound of baby talk set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011521A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5339832A (en) * | 1993-05-24 | 1994-08-23 | E-Z Gard Industries, Inc. | Thermoplastic mouthguard with integral shock absorbing framework |
| CN204335927U (en) * | 2014-12-02 | 2015-05-20 | 四川大学 | A kind of light comfort type safety cap |
| CN107672192A (en) * | 2017-10-16 | 2018-02-09 | 东华大学 | A kind of former and method of the negative Poisson fabric of two dimension |
| CN207252840U (en) * | 2017-09-12 | 2018-04-20 | 深圳中科中聚创新材料有限公司 | A kind of high buffering knee-pad of soft comfortable |
| CN108236509A (en) * | 2018-03-14 | 2018-07-03 | 华南理工大学 | A kind of gradient porous personalized tooth-implanting of NiTi memorial alloys and manufacturing method |
-
2018
- 2018-08-08 CN CN201810896328.4A patent/CN109011521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5339832A (en) * | 1993-05-24 | 1994-08-23 | E-Z Gard Industries, Inc. | Thermoplastic mouthguard with integral shock absorbing framework |
| CN204335927U (en) * | 2014-12-02 | 2015-05-20 | 四川大学 | A kind of light comfort type safety cap |
| CN207252840U (en) * | 2017-09-12 | 2018-04-20 | 深圳中科中聚创新材料有限公司 | A kind of high buffering knee-pad of soft comfortable |
| CN107672192A (en) * | 2017-10-16 | 2018-02-09 | 东华大学 | A kind of former and method of the negative Poisson fabric of two dimension |
| CN108236509A (en) * | 2018-03-14 | 2018-07-03 | 华南理工大学 | A kind of gradient porous personalized tooth-implanting of NiTi memorial alloys and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |