CN203436654U

CN203436654U - Combined structure of breathing mask pad and mask body

Info

Publication number: CN203436654U
Application number: CN201320477313.7U
Authority: CN
Inventors: 郭博游
Original assignee: BODA INTERNATIONAL Co Ltd
Current assignee: BODA INTERNATIONAL Co Ltd
Priority date: 2013-08-06
Filing date: 2013-08-06
Publication date: 2014-02-19
Anticipated expiration: 2023-08-06

Abstract

The utility model provides a combined structure of a breathing mask pad and a mask body. The combined structure is a breathing mask combined by the hard mask body and the soft mask pad, wherein a convex edge at the bottom of the mask body is L-shaped, a caulking groove in the top end of the mask pad is approximately C-shaped, and the L-shaped convex edge is inserted in the approximately C-shaped caulking groove, and is formed in an inserting manner along the transverse direction, so the situation of falling is relatively unlikely to occur.

Description

The combinative structure of breathing mask hood pad and face shield body

Technical field

This utility model, relevant for the combinative structure of a kind of breathing mask hood pad and face shield body, refers in particular to a kind of breathing mask used for medical treatment that combines rear difficult drop-off.

Background technology

Being used at present treating sleep-respiratory and ending the breathing mask of disease, is the snout covering when patient sleeps in patient, with assisting patients, breathes or along with breathing pours into the gas for the treatment of, to maintain patient's normal respiratory function.

Refer to Fig. 1, traditional breathing mask 100 mainly comprises: the members such as cover body 101, a conduit 102 and a hood pad 103, wherein face shield body 101 is the made cover body of a hard plastics, its top is that an air inlet 1011, bottom are a circle embedding limit 1012, and on cover body, a plurality of passages 1013 are established in appropriate location; Air inlet 1011 places on face shield body 101 tops are connected a conduit 102, and this conduit 102 medical devices such as ball (not shown) of can reviving with oxygen cylinder or first aid are connected, to oxygen is sent in patient's respiratory tract via breathing mask 100.

One hood pad 103 is established in order to meet the sterad moulding of patient face, its top ring is established a circle caulking groove 1031, this caulking groove 1031 can be for embedding limit 1012 build-ins of face shield body 101, to make hood pad 103 and face shield body 101 be combined into one, because pasting, hood pad 103 touches the face patient, for comfortable consideration, hood pad 103 is the made flexible cushion of a soft silica gel material.

Yet the face shield body 101 of above-mentioned traditional breathing mask 100 and the interlocking mode of hood pad 103, that embedding limit 1012 with face shield body 101 embeds in the caulking groove 1031 of hood pads 103, this embedding limit 1012 and caulking groove 1031 are in the plane of same vertical face (or directly to), in patient's life-time service breathing mask 100 situations, when user grips the face shield body 101 of hard with hands and regularly puts on breathing mask 1 or take off breathing mask 1, very easily cause the situation that face shield body 101 and hood pad 103 come off to occur, thereby have much room for improvement.

Utility model content

For reaching above-mentioned purpose, this utility model adopts following technological means:

A combinative structure for breathing mask hood pad and face shield body, comprising:

A cover body, top is that an air inlet, bottom are a chimb;

One conduit, is connected with the air inlet of face shield body; And

One hood pad, top tool one caulking groove, this caulking groove can be for the chimb build-in of face shield body; It is characterized in that:

The chimb of face shield body is L-shaped, and the caulking groove of hood pad is ㄈ shape.

Preferably, face shield body is hard plastics.

Preferably, hood pad is soft silica gel material.

Preferably, the leading edge place of hood pad is provided with a plurality of passages.

This utility model provides the combinative structure of a kind of breathing mask hood pad and face shield body, its face shield body bottom arranges the L shaped chimb of a circle, and the caulking groove of establishing a circle ㄈ shape is encircled on the hood pad top of combination with it, when the caulking groove of the chimb that this is L shaped and ㄈ shape is chimeric, it is a horizontal combination, when breathing mask is for a long time longitudinally under using state, can not produce the breathing mask situation separated with hood pad yet and send out survivor.

Accompanying drawing explanation

Fig. 1 is the three-dimensional exploded view of traditional breathing mask.

Fig. 2 is the stereo appearance figure of the combinative structure of this utility model breathing mask hood pad and face shield body.

Fig. 2 A is A portion enlarged drawing in Fig. 2.

Fig. 3 is the three-dimensional exploded view of the combinative structure of this utility model breathing mask hood pad and face shield body.

In figure, indicate as follows:

(1) breathing mask, (11) face shield body, (111) air inlet, (112) chimb, (12) conduit, (13) hood pad, (131) caulking groove, (132) passage, (100) breathing mask, (101) face shield body, (1011) air inlet, (1012) embedding limit, (1013) passage, (102) conduit, (103) hood pad, (1031) caulking groove.

The specific embodiment

For above-mentioned purpose, the feature and advantage of utility model can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.

A lot of details have been set forth in the following description so that fully understand this utility model, but this utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to this utility model intension in the situation that, so this utility model is not subject to the restriction of following public specific embodiment.

Refer to Fig. 2 and Fig. 3, breathing mask 1 of the present utility model is mainly combined by members such as a cover body 11, a conduit 12 and hood pads 13; Wherein face shield body 11 is the made cover body of a hard plastics, its top is an air inlet 111, bottom is the L shaped chimb of a circle 112, these air inlet 111 places are connected a conduit 12, this conduit 12 medical devices such as ball (not shown) of can reviving with oxygen cylinder or first aid are connected, to oxygen is sent in patient's respiratory tract via breathing mask 1.

The hood pad 13 coordinating with face shield body 11 is established in order to meet the sterad moulding of patient face, its top ring is established the caulking groove 131 of a circle ㄈ shape, as shown in Figure 2 A, the caulking groove 131 of hood pad 13 can be located with horizontal orientation build-in for the chimb 112 of face shield body 11, makes hood pad 13 and face shield body 11 be combined into one; Because hood pad 13 pastes, touch the face patient, for comfortable consideration, hood pad 13 is the made flexible cushion of a soft silica gel material.Breathing mask 1 of the present utility model, (as put on breathing mask or take off breathing mask) under service condition chronically, hood pad 13 and the face shield body 11 of laterally interlocking, and put on or take off breathing mask 1 longitudinally, not carry out at grade, therefore hood pad 13 is difficult separated with face shield body 11.

In addition, the leading edge place of soft hood pad 13 can arrange the passage 132 of a plurality of marshallings, so that patient respiratory.

In sum, the combinative structure of this utility model breathing mask hood pad and face shield body, is a kind of breathing mask that the face shield body of soft hood pad and hard is combined into one, and it,, in conjunction with firmly, has overcome the shortcoming that traditional breathing mask easily gets loose.

Although this utility model is described in conjunction with above embodiment, but this utility model is not defined to above-described embodiment, and be only subject to the restriction of claims, those of ordinary skills can easily modify to it and change, but do not leave essence design of the present utility model and scope.

Claims

1. a combinative structure for breathing mask hood pad and face shield body, comprising:

A cover body, top is that an air inlet, bottom are a chimb;

One conduit, is connected with the air inlet of face shield body; And

2. the combinative structure of breathing mask hood pad according to claim 1 and face shield body, is characterized in that, face shield body is hard plastics.

3. the combinative structure of breathing mask hood pad according to claim 1 and face shield body, is characterized in that, hood pad is soft silica gel material.

4. the combinative structure of breathing mask hood pad according to claim 1 and face shield body, is characterized in that, the leading edge place of hood pad is provided with a plurality of passages.