CN209404161U - Chin strap - Google Patents
Chin strap Download PDFInfo
- Publication number
- CN209404161U CN209404161U CN201720588413.5U CN201720588413U CN209404161U CN 209404161 U CN209404161 U CN 209404161U CN 201720588413 U CN201720588413 U CN 201720588413U CN 209404161 U CN209404161 U CN 209404161U
- Authority
- CN
- China
- Prior art keywords
- chin strap
- cushion
- chin
- bulge
- main body
- 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.)
- Expired - Fee Related
Links
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The chin strap that the utility model discloses a kind of on sitting-posture correction device, it is made of hard main body (1) or hard main body (1) and cushion matched with its (2,3), bulge-structure (4 or 5 or 6) are distributed in their tops, wherein the top of the bulge-structure (4) at the top of hard main body (1) is mellow and full shape, and the bulge-structure at the top of cushion (2 or 3) then can be mellow and full shape or cone cell；Such structure allows user and uncomfortable, but can force that user consciously lifts head or pressure of the chin to chin strap to reduce oneself is lifted in part, also tempers musculi colli, gradually forms good sitting posture habit purpose to reach.
Description
Technical field
The utility model relates to the chins for jacking chin on a kind of device sitting position corrector for preventing student from bowing
Support.
Background technique
The chin strap of the prior art is made of ontology or ontology band cushion, and top is generally the low arc in the high middle part in two sides
Shape face but can make head rotation inconvenient in this way, also be helpless to user and get rid of habit of bowing so that chin is put more comfortable
It is used.
Summary of the invention
It allows user to be not desired to bow the purpose of the utility model is to provide one kind and it can be helped consciously to keep good sitting position
Chin strap.
To achieve the above object, the utility model chin strap, including having projective structure at the top of ontology or cushion.
This projective structure is at the top of mellow and full top or taper or pyramid, but hard material such as ABS, PP, PC and hard
The materials such as PVC made of the top of projective structure of bodies top must be mellow and full, the gross area at the bottom of all projective structures it
With should be not less than 1/10th of chin strap topside area.
The top of the above-mentioned projective structure at the top of product is located at the high saddle type in the low two sides of same level plane or centre
On curved surface.
In actual production, consumer, every product can be supplied to completely with several cushions with a chin strap ontology
Projective structure with different radii allows well user gradually to adapt to and transition.
After using the above structure, the projective structure at the top of chin strap puts up chin and uncomfortable, and user can lead
Firmly head is lifted to reduce the pressure to chin strap dynamicly, tempers musculi colli；The protrusion selected when in use
Structure by it is close to dredge, radius it is descending, user can gradually adapt to, be accustomed to, be finally reached consciously keep good sitting position mesh
's.
Detailed description of the invention
Fig. 1 is the sectional view of specific embodiment of the present invention, and 1 is ontology in figure, and 2,3 be cushion, and 4,5,6 be protrusion
Structure.
Specific embodiment
Such as attached drawing: the ontology 1 and cushion 2 of hard, 3 complete productions, cushion 2,3 can be installed on ontology 1, their top
There is projective structure in portion, is wherein mellow and full shape at the top of the projective structure 4 on ontology 1 and its top is located in same level plane,
Projective structure 6 above cushion 3 is taper, and the top of the projective structure at 3 top of cushion 2 and cushion is respectively at respective same
On horizontal plane.
Claims (3)
1. one kind can allow learner to keep sitting posture, not by the chin strap on the low device of head, it is made of hard ontology, feature
It is: is distributed at the top of hard ontology (1) projective structure (4), projective structure (4) top is mellow and full shape and its top is in same
On one horizontal plane.
2. one kind can allow learner to keep sitting posture, not by the chin strap on the low device of head, by hard ontology and matched
Cushion constitute, projective structure is distributed with it is characterized in that: the cushion (2,3) being installed on hard ontology (1), at the top of them
(5,6), the top of the protrusion structure on cushion (2,3) top, are respectively on the same horizontal plane.
3. chin strap according to claim 2, it is characterized in that: projective structure (6) is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588413.5U CN209404161U (en) | 2017-05-15 | 2017-05-15 | Chin strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588413.5U CN209404161U (en) | 2017-05-15 | 2017-05-15 | Chin strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209404161U true CN209404161U (en) | 2019-09-20 |
Family
ID=67928956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588413.5U Expired - Fee Related CN209404161U (en) | 2017-05-15 | 2017-05-15 | Chin strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209404161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851716A (en) * | 2017-05-15 | 2018-11-23 | 赵本博 | Chin strap |
-
2017
- 2017-05-15 CN CN201720588413.5U patent/CN209404161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851716A (en) * | 2017-05-15 | 2018-11-23 | 赵本博 | Chin strap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20200515 |