CN215231323U - Face mask without forehead support - Google Patents
Face mask without forehead support Download PDFInfo
- Publication number
- CN215231323U CN215231323U CN202023313271.2U CN202023313271U CN215231323U CN 215231323 U CN215231323 U CN 215231323U CN 202023313271 U CN202023313271 U CN 202023313271U CN 215231323 U CN215231323 U CN 215231323U
- Authority
- CN
- China
- Prior art keywords
- side arm
- connecting portion
- forehead support
- mask
- fitting portion
- 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.)
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- 210000001061 forehead Anatomy 0.000 title abstract description 15
- 238000000034 method Methods 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 9
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001797 obstructive sleep apnea Diseases 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a no forehead support face guard, no forehead support face guard includes side arm, liner main part and assembly portion, the middle part of side arm sets up connecting portion, is connected with connecting portion through the assembly portion in the liner main part, assembly portion sets up in the liner main part. The utility model discloses no forehead support mask's improvement has reduced face guard part quantity, convenient equipment, reduce cost.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a no forehead support face guard.
Background
In the treatment process of sleep respiratory diseases such as obstructive sleep apnea, positive pressure ventilation therapy is generally adopted, and a patient interface is used as an important component of the positive pressure ventilation therapy, and a general mask comprises a nasal mask, an oronasal mask, a nasal pillow mask and the like. The mask has more parts, complex assembly and higher cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the not enough of prior art, provide a side arm for not having forehead support mask.
The utility model discloses a concrete technical scheme as follows:
the utility model provides a no forehead support mask, no forehead support mask includes side arm, liner main part and assembly portion, the middle part of side arm sets up connecting portion, is connected with connecting portion through the assembly portion in the liner main part, assembly portion sets up in the liner main part.
Preferably, the assembling part is a first assembling part, the side arm is divided into a left side arm and a right side arm, the left side arm and the right side arm are connected into a whole, a first connecting part is arranged at the joint, and the first assembling part is connected with the first connecting part through the pad main body.
Preferably, the two ends of the side arm are respectively provided with a headhole.
Preferably, the assembling portion comprises a left assembling portion and a right assembling portion, the left assembling portion and the right assembling portion are symmetrically arranged on the pad main body respectively, the side arms are divided into a left side arm and a right side arm, a connecting portion is arranged at one end of the left side arm, a connecting portion is arranged at one end of the right side arm, the left assembling portion is connected with the connecting portion of the left side arm, and the right assembling portion is connected with the connecting portion of the right side arm.
Preferably, the other end of the left side arm and the other end of the right side arm are both provided with a head hole.
Preferably, the connection mode of the assembling part and the connecting part comprises a buckle, a magnetic attraction or a screw.
Preferably, the forehead-free support mask further comprises lower head strap hook portions, and the lower head strap hook portions are symmetrically arranged on the cushion main body.
Compared with the prior art, the utility model beneficial effect be:
the utility model discloses no forehead support mask's improvement has reduced face guard part quantity, convenient equipment, reduce cost.
Drawings
Fig. 1 is a schematic view of the forehead support mask of the present invention;
fig. 2 is a schematic view of another non-forehead support mask of the present invention;
reference numerals:
1. the head strap comprises a pad main body, 2, a first assembling part, 3, a right side arm, 4, a left side arm, 5, a first connecting part, 6, a lower head strap hook part, 7, a head strap hole, 8, a left assembling part, 9, a right assembling part, 10, a left connecting part, 11 and a right connecting part.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
The utility model provides a no forehead support mask, no forehead support mask includes side arm, liner main part 1, lower headgear couple portion 6 and assembly portion, the middle part of side arm sets up connecting portion, uses the installation and the dismantlement that realize the side arm through the cooperation of assembly portion in the liner main part and connecting portion, assembly portion sets up on liner main part 1, and the symmetry sets up lower headgear couple portion 6 respectively on liner main part 1.
Preferably, the assembling part is a first assembling part 2, the side arm is divided into a left side arm 4 and a right side arm 3, the left side arm 4 and the right side arm 3 are connected into a whole, a first connecting part 5 is arranged at the joint, and the first assembling part 2 and the first connecting part 5 are connected through the cushion main body 1. The left part and the right part of the side arm are connected into a whole, the side arm is directly detachably connected with the pad main body 1 through the first assembling part 2 on the pad main body 1, the connection mode shown in the figure is a buckle connection, the connection mode can also be other modes such as magnetic attraction, screws and the like, meanwhile, the lower head belt hook part 6 is also directly arranged on the pad main body 1, so that an independent frame is not needed, and one side arm part is also reduced, as shown in figure 1.
The utility model provides another kind of no forehead support mask, assembly portion includes left assembly portion 8 and right assembly portion 9, and the symmetry sets up left assembly portion 8 and right assembly portion 9 respectively on the liner main part, the side arm divide into left side arm 4 and right side arm 3, the one end of left side arm 4 sets up left connecting portion 10, and the one end of right side arm 3 sets up right connecting portion 11, and left assembly portion 8 is connected with left connecting portion 10, and right assembly portion 9 is connected with right connecting portion 11. The other end of the left side arm 4 and the other end of the right side arm 3 are both provided with a head belt hole 7. The side arms are made into a left and right independent form. As shown in fig. 2, the side arms include a left side arm 4 and a right side arm 3, and a left connecting portion 10, a right side arm right connecting portion 9, and a lower head band hook portion 6 of the left side arm 4 are directly placed on the pad main body 1.
The utility model provides a set up the side arm of dismantling in liner main part, this side arm passes through connection structure and is connected with the liner main part, can reduce part quantity like this, convenient equipment, reduce cost.
Conventional technical knowledge in the field can be adopted in the content which is not described in detail in the present invention.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art will understand that modifications and equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of them shall fall within the scope of the claims of the present invention.
Claims (6)
1. The forehead-free support mask is characterized in that a connecting portion is arranged in the middle of each side arm, and the assembling portion is arranged on the cushion main body and connected with the connecting portion of each side arm through the assembling portion on the cushion main body.
2. A forehead-free support mask according to claim 1, wherein the fitting portion is a first fitting portion, the side arm is divided into a left side arm and a right side arm, the left side arm and the right side arm are integrally connected, and a first connecting portion is provided at the connection point and connected to the first connecting portion through the first fitting portion on the cushion body.
3. A mask as claimed in claim 2, wherein the side arms are provided with respective headgear apertures at each end.
4. A forehead-free support mask according to claim 1, wherein the fitting portion includes a left fitting portion and a right fitting portion, the left and right fitting portions are symmetrically disposed on the cushion body, the side arms are divided into a left side arm and a right side arm, a connecting portion is disposed at one end of the left side arm, a connecting portion is disposed at one end of the right side arm, the left fitting portion is connected to the connecting portion of the left side arm, and the right fitting portion is connected to the connecting portion of the right side arm.
5. A mask as claimed in claim 4, wherein the other end of the left arm and the other end of the right arm are provided with headgear apertures.
6. A mask as claimed in claim 1, wherein the connection means of the fitting portion and the connecting portion comprises a snap, a magnet or a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023313271.2U CN215231323U (en) | 2020-12-31 | 2020-12-31 | Face mask without forehead support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023313271.2U CN215231323U (en) | 2020-12-31 | 2020-12-31 | Face mask without forehead support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215231323U true CN215231323U (en) | 2021-12-21 |
Family
ID=79489040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023313271.2U Active CN215231323U (en) | 2020-12-31 | 2020-12-31 | Face mask without forehead support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215231323U (en) |
-
2020
- 2020-12-31 CN CN202023313271.2U patent/CN215231323U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231023 Address after: 102609 room 217-1, floor 2, building 6, yard 26, Yongwang West Road, Daxing biomedical industry base, Zhongguancun Science Park, Daxing District, Beijing (cluster registration) Patentee after: Beijing Yian Health Technology Co.,Ltd. Address before: 100070 Building 9, yard 26, Waihuan West Road, Fengtai District, Beijing Patentee before: BEIJING AEONMED Co.,Ltd. |
|
| TR01 | Transfer of patent right |