CN208641477U - With the matching used buffer bar of oxygen mask - Google Patents
With the matching used buffer bar of oxygen mask Download PDFInfo
- Publication number
- CN208641477U CN208641477U CN201720927168.6U CN201720927168U CN208641477U CN 208641477 U CN208641477 U CN 208641477U CN 201720927168 U CN201720927168 U CN 201720927168U CN 208641477 U CN208641477 U CN 208641477U
- Authority
- CN
- China
- Prior art keywords
- oxygen mask
- extrusome
- buffer bar
- matching used
- used buffer
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of and matching used buffer bars of oxygen mask, including a body, the both ends of described body are connected by extrusome, and body and extrusome are spliced into cyclic structure, it is provided with card slot on body and extrusome, body and extrusome are made of soft elastic material.The buffer bar of the structure when matching with oxygen mask, can improve the comfort of oxygen mask wearing, avoid and extrude blood stain in user's face.
Description
Technical field
The utility model relates to a kind of and matching used buffer bars of oxygen mask.
Background technique
Oxygen mask is a kind of common medical instrument, for making certain density oxygen flow flow into the respirator of human body
Official provides the method that the oxygen that breathing needs can be transferred to human lung from storage tank.Oxygen mask can wrap
Wrap up in nose and mouth (oral cavity nose cup) or entire face's (full facepiece mask).For guaranteeing that human health, protection pilot and aviation multiply
Objective safety plays an important role.
Existing oxygen mask has the following deficiencies: that the extension of mask is really up to the mark with respect to human skin, prolonged to wear meeting
Blood stain is extruded in user's face, not only bad for health, and will affect the comfort level of wearing.
Utility model content
In view of this, can be improved the purpose of the utility model is to provide a kind of and matching used buffer bar of oxygen mask
The comfort that oxygen mask is worn avoids extruding blood stain in user's face.
The utility model is solved the above problems by following technological means: a kind of and matching used buffering of oxygen mask
Item, including body, the both ends of described body are connected by extrusome, and body and extrusome are spliced into cyclic structure, body and are stretched
It is provided with card slot on contracting body, body and extrusome are made of soft elastic material.
Further, the card slot inner wall on body is provided with multiple protrusions along card slot extending direction.
Further, the protrusion is made of water-swellable material, and the position that each protrusion is corresponded on body, which is provided with, draws
Item is flowed, drainage strip one end is connected with corresponding protrusion, and the other end extends to the inside of cyclic structure.
Further, a body is made of silica gel material.
Further, the extrusome is made of rubber.
The utility model has the beneficial effects that the utility model discloses a kind of and matching used buffer bar of oxygen mask,
Including a body, the both ends of described body are connected by extrusome, and body and extrusome are spliced into cyclic structure, body and extrusome
On be provided with card slot, body and extrusome are made of soft elastic material.The buffer bar of the structure, it is mating with oxygen mask
In use, the comfort of oxygen mask wearing can be improved, avoids and extrude blood stain in user's face.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in detail below with reference to attached drawing, the utility model provides one kind as shown in Figure 1:
With the matching used buffer bar of oxygen mask, including body 1, the both ends of described body are connected by extrusome 2, body and flexible
Body is spliced into cyclic structure, and card slot 3 is provided on body and extrusome, and body and extrusome are by soft elastic material system
At specifically, a body is made of silica gel material, and the extrusome is made of rubber.In use, by the buffer bar and oxygen mask
Edge clamping, the edge of oxygen mask is caught in card slot, since buffer bar is spliced by body and extrusome, is had and is stretched
Contracting adapts to the use demand of different shape oxygen mask, and when wearing oxygen mask, buffer bar is in oxygen mask and human body
Between face, there is buffer function, the comfort of oxygen mask wearing can be improved, avoid and extrude blood stain in user's face.
As further improvement to above-mentioned technical proposal, the card slot inner wall on body is provided with more along card slot extending direction
A raised 4, the protrusion is made of water-swellable material, and the position that each protrusion is corresponded on body is provided with drainage strip 5, draws
It flows one end to connect with corresponding protrusion, the other end extends to the inside of cyclic structure.In use, oxygen atomization or
The liquid that breathing generates is drained to protrusion through drainage strip, makes raised expansion, the further clamping oxygen mask edge of energy, to improve
The stability of oxygen mask and buffer bar clamping, improves reliability of structure.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of and matching used buffer bar of oxygen mask, it is characterised in that: including a body, the both ends of described body are by stretching
The connection of contracting body, body and extrusome are spliced into cyclic structure, are provided with card slot on body and extrusome, and body and extrusome are equal
It is made of soft elastic material.
2. the according to claim 1 and matching used buffer bar of oxygen mask, it is characterised in that: in the card slot on body
Wall is provided with multiple protrusions along card slot extending direction.
3. the according to claim 2 and matching used buffer bar of oxygen mask, it is characterised in that: the protrusion is by chance water
Expanding material is made, and the position that each protrusion is corresponded on body is provided with drainage strip, and drainage strip one end connects with corresponding protrusion
It connects, the other end extends to the inside of cyclic structure.
4. the according to claim 3 and matching used buffer bar of oxygen mask, it is characterised in that: body is by silica gel material
It is made.
5. the according to claim 4 and matching used buffer bar of oxygen mask, it is characterised in that: the extrusome is by rubber
Glue is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927168.6U CN208641477U (en) | 2017-07-27 | 2017-07-27 | With the matching used buffer bar of oxygen mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927168.6U CN208641477U (en) | 2017-07-27 | 2017-07-27 | With the matching used buffer bar of oxygen mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641477U true CN208641477U (en) | 2019-03-26 |
Family
ID=65768985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720927168.6U Expired - Fee Related CN208641477U (en) | 2017-07-27 | 2017-07-27 | With the matching used buffer bar of oxygen mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641477U (en) |
-
2017
- 2017-07-27 CN CN201720927168.6U patent/CN208641477U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190326 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |