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Jaw support

A kind of chin, unified technology, applied in the field of chin rest, can solve the problem of not doing too much, chin rest not working, etc.

Inactive Publication Date: 2020-06-05
赵本博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, some users who have a serious habit of bowing their heads will avoid their heads intentionally or unintentionally when using the posture corrector, and the chin rest will not work. However, considering factors such as production, packaging, transportation, strength, cost, and use , it's not good to make it too big

Method used

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Embodiment Construction

[0012] Such as figure 1 The chin rest of the present invention is composed of a main body 1 and wing plates 5 connected to both sides. At the end of the wing plate 5 connected to the main body 1, there are three vertical tenons 3 connected to the direction of the main body. The matching vertical mortise 2 has a large top and a small bottom, and the taper is 1 / 20; when the above-mentioned mortise and tenon are tightly combined, the top surface of the protruding figure 6 distributed on the top of the wing plate 5 has rounded corners It is on the same plane as the top surface of main body 1.

[0013] Such as figure 2 The chin rest of the present invention is composed of the main body 1 connected with the wing plates 5 on both sides, and the end of the wing plate 5 connected to the main body has five horizontal tenons 8 facing the main body 1, wherein the second and fourth two widths are thinner than the two outer sides Correspondingly, there are horizontal mortise holes 9 on b...

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Abstract

In order to prevent a user from hiding the head when using the sitting posture corrector and prevent the chin rest from being made to be large, the chin rest on the sitting posture corrector comprisesa body 1 and two side wing plates 5, and the body 1 and the side wing plates 5 are connected with horizontal mortises 9 in the side ends of the body 1 through horizontal tenons 8 in the wing plates 5; and the top of the wing plate 5 is a pressing plate surface 7 of a pressing plate switch of the sounding alarm, and is positioned on the same plane with the top of the main body 1. After the structure is adopted, the two side wing plates can increase the product hiding difficulty of a user by inclining the head, the structure which comprises the alarm for preventing the user from contacting or heavily pressing can avoid or reduce the heavy pressure of the user on the wing plates so as to prevent the sitting posture corrector fixing structure from being damaged, and the head of the user can be forced or prompted to be centered.

Description

Background technique [0001] The chin rest on the sitting posture corrector is used to warn or prevent the user from lowering the head when reading and writing. In practice, some users who have a serious habit of bowing their heads will avoid their heads intentionally or unintentionally when using the posture corrector, and the chin rest will not work. However, considering factors such as production, packaging, transportation, strength, cost, and use , and it is not good to make it too large. [0002] purpose of invention [0003] The purpose of the present invention is to provide a chin rest on a sitting posture corrector which is easy to produce and transport, is not easy to be avoided by users, and can effectively correct the sitting posture. Contents of the invention [0004] In order to achieve the above-mentioned purpose, the chin rest of the present invention is formed by connecting the main body and the wing plates on both sides. The top of the wing plate has a stru...

Claims

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Application Information

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IPC IPC(8): A47B39/10
CPCA47B39/10A47B2230/0074
Inventor 赵本博
Owner 赵本博
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