WO2017016459A1

WO2017016459A1 - Breathing mask

Info

Publication number: WO2017016459A1
Application number: PCT/CN2016/091564
Authority: WO
Inventors: 李云洪
Original assignee: 慧天医疗器械(深圳)有限公司
Priority date: 2015-07-29
Filing date: 2016-07-25
Publication date: 2017-02-02
Also published as: CN204815263U

Abstract

Disclosed is a breathing mask, comprising a cushion pad assembly (1), a support frame (2), an elbow assembly (3), a strap port (4) and a head strap (5). The support frame (2) is fitted on the cushion pad assembly (1). The elbow assembly (3) is fitted on the support frame (2). The head strap (5) passes through holes (21) on the support frame (2) and is pressed on the forehead of a person. One end of the strap port (4) is fastened to a fixed post (22) of the support frame (2) via an open round hole. The other end of the strap port (4) is fastened to the head strap (5) via an open hole. Such a breathing mask has a simple structure, and the fitting and assembly of the components is simpler, and the grooved cushion pad can intelligently adjust the height according to the face shape of different people so as to improve the degree of comfort and to be fitted with the face more tightly to avoid air leakage.

Description

Breathing mask

[Technical Field]

The utility model relates to a mask, in particular to a breathing mask.

【Background technique】

The forehead support pad of the traditional product needs to be manually adjusted, and the silicone is uncomfortable due to the long-term fit of the person; the traditional product has a complicated structure and is inconvenient to operate; the traditional product has poor facial comfort; the traditional product: the person rotates while sleeping Breathing masks and face are prone to air leaks.

[utility content]

The utility model aims to solve the problem that the forehead support pad of the traditional product needs to be manually adjusted, and the silicone rubber is uncomfortable due to the long-term fit of the person; the traditional product has a complicated structure and is inconvenient to operate; the traditional product has poor facial comfort; the tradition Product: A new type of breathing mask provided by the breathing mask and the lack of air leakage in the face when the person is turning.

The utility model is realized by the following technical solutions: a breathing mask, comprising a cushion assembly, a support frame, an elbow assembly, a strap opening, a headband, and the cushion assembly is sleeved with a support frame, An elbow assembly is sleeved on the support frame, and the headband is pressed on the forehead of the person through a hole in the support frame, and one end of the strap is fastened to the fixed cylinder of the support frame through the open circular hole. The other end of the strap opening is turned over by the opening of the hole.

Further, the cushion assembly includes a cushion bracket and a cushion, and the cushion bracket is provided with a cushion, and the front and rear ends of the cushion are provided with concave grooves.

Further, the elbow assembly includes an elbow and a rotating elbow, the elbow is provided with a card slot at one end, and a detachable rotating elbow is disposed under the elbow, and the rotating elbow rotates in the bend Inside the card slot of the head.

Further, the cushion material is made of silica gel.

Further, the support frame is made of silica gel.

Further, a breathing hole is arranged above the elbow.

The utility model has the advantages that the simple structure and the assembling and assembling of the components are simpler, and the grooved cushion can intelligently adjust the height according to different people's faces to increase the comfort and fit the face more tightly and without leaking.

[Description of the Drawings]

Figure 1 is a schematic view showing the structure of a breathing mask of the present invention;

2 is a schematic view showing the explosion structure of the respiratory mask of the present invention;

3 is a schematic structural view of a cushion assembly of the present invention;

Reference numerals: 1, cushion assembly; 11, cushion support; 12, cushion; 120, concave groove; 2, support frame; 21, hole; 22, cylinder; 3, elbow assembly; 31, elbow; 310, card slot; 311, breathing hole; 32, rotating elbow; 4, strap mouth; 5, headband.

【detailed description】

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Example 1

As shown in FIG. 1 , FIG. 2 and FIG. 3 , a breathing mask includes a cushion assembly 1 , a support frame 2 , an elbow assembly 3 , a strap opening 4 , and a headband 5 , and the cushion assembly 1 is sleeved thereon. There is a support frame 2, and the support frame 2 is sleeved with an elbow assembly 3, and the headband 5 is pressed on the forehead of the person through the hole 21 in the support frame 2, and one end of the strap opening 4 passes The open circular hole is fastened to the fixed cylinder 22 of the support frame 2, and the other end of the strap opening 4 is passed through the opening hole of the inverted head belt 5.

Preferably, the cushion assembly 1 includes a cushion bracket 11 and a cushion pad 12. The cushion bracket 11 is provided with a cushion 12, and the cushion pad 12 is provided with a concave groove 120 at the front and rear ends.

Preferably, the elbow assembly 3 includes an elbow 31 and a rotating elbow 32. The elbow 31 is provided with a card slot 310 at one end, and a detachable rotating elbow 32 is disposed under the elbow 31, and the rotation is performed. The elbow 32 is rotated within the slot 310 of the elbow 31.

Preferably, the cushion 12 is made of silica gel.

Preferably, the support frame 2 is made of silica gel.

Preferably, a breathing hole 311 is provided above the elbow 31.

The above embodiments may be modified and modified as appropriate by those skilled in the art in light of the above disclosure. Therefore, the present invention is not limited to the specific embodiments disclosed and described herein, and the modifications and variations of the present invention are intended to fall within the scope of the appended claims. In addition, although the specific terms are used in the specification, these terms are merely for convenience of description and do not constitute any limitation to the present invention.

Claims

A breathing mask, comprising: a cushion assembly, a support frame, an elbow assembly, a strap opening, a headband, the cushion assembly is sleeved with a support frame, and the support frame is sleeved with an elbow An assembly, the headband is pressed against a forehead of a person through a hole in the support frame, and one end of the strap is fastened to a fixed cylinder of the support frame through an open circular hole, and the other end of the strap is passed The open hole buckle is turned down.
The respiratory mask according to claim 1, wherein the cushion assembly comprises a cushion holder and a cushion, and the cushion holder is provided with a cushion, and the front and rear ends of the cushion are provided with concave grooves.
The breathing mask according to claim 1, wherein the elbow assembly comprises an elbow and a rotating elbow, the elbow is provided with a card slot at one end, and a detachable rotating elbow is arranged below the elbow. The rotating elbow rotates in a slot of the elbow.
The respiratory mask according to claim 2, wherein the cushion material is made of silica gel.
The respiratory mask of claim 1 wherein said support frame is made of silicone.
A breathing mask according to claim 3, wherein a breathing hole is provided above said elbow.