CN204017196U - Tool is felt elated and exultant the safeguard structure of transverse tube - Google Patents
Tool is felt elated and exultant the safeguard structure of transverse tube Download PDFInfo
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- CN204017196U CN204017196U CN201420265799.2U CN201420265799U CN204017196U CN 204017196 U CN204017196 U CN 204017196U CN 201420265799 U CN201420265799 U CN 201420265799U CN 204017196 U CN204017196 U CN 204017196U
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- exultant
- transverse tube
- pent
- feelings
- elated
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Abstract
The utility model to be felt elated and exultant the safeguard structure of transverse tube about a kind of tool, and it comprises a breathable protective portion and and to feel elated and exultant transverse tube.Transverse tube of feeling elated and exultant laterally is fixed on breathable protective portion; And there are mouth venting one's pent-up feelings and two air outlet valves communicated; Confession mouth of feeling elated and exultant covers venting one's pent-up feelings; Two air outlet valves are positioned at the two ends of transverse tube venting one's pent-up feelings, and all can give vent to anger between position in a detent position and one converts, and normality is positioned at detent position.When time venting one's pent-up feelings, two air outlet valves are converted into from detent position position of giving vent to anger; When not feeling elated and exultant, two air outlet valves return detent position from evolution of giving vent to anger.Therefore, the utility model reach have unique transverse tube vent design venting one's pent-up feelings concurrently, transverse tube of feeling elated and exultant feel elated and exultant and can sand prevention, peculiar smell in breathable protective portion and moisture can be reduced, the advantage of breathing smoothness can be increased with fold ventilation part.
Description
Technical field
The utility model to be felt elated and exultant the safeguard structure of transverse tube about a kind of tool, espespecially have unique transverse tube vent design venting one's pent-up feelings concurrently, transverse tube of feeling elated and exultant feel elated and exultant and can sand prevention, peculiar smell in breathable protective portion and a moisture can be reduced, can increase with fold ventilation part the tool breathing smoothness and to feel elated and exultant the safeguard structure of transverse tube.
Background technology
Tradition mouth mask, under long-time use, is easily stained with the peculiar smell that cloth oral cavity spues, and use sense is not by good.
Consult Figure 12, traditional Sandproof clothes comprises:
One clothing body 81, in order to be worn on sand prevention with it;
One face shield 82, wear sand prevention on head in order to cover, it has:
One visor 821, in order to inspect from this face shield 82 inside outward;
One air outlet valve 822, in order to be vented outwardly in this face shield 82.
Tradition Sandproof clothes produces following problem:
[1] peculiar smell and moisture is scattered in breathable protective portion.Conventional apparatus is no doubt provided with air outlet valve, but the gas of exhalation non-immediate are vented from air outlet valve, but are first dispersed in face shield, then discharge from air outlet valve, therefore the peculiar smell of breath and moisture, still can be dispersed in face shield.
[2] long-time use may affect breathing smoothness.Conventional apparatus, under long-time use, when clothing body and face shield are covered with dust storm, particulate, namely may affect gas permeability, cause air inlet impedance to improve, and smoothness is breathed in impact.
In view of this, must develop and can solve above-mentioned existing imperfect technology.
Utility model content
Scatter peculiar smell and moisture and use the problem that may affect and breathe smoothness for a long time in breathable protective portion for solution conventional apparatus, the safeguard structure that the utility model provides a kind of tool to feel elated and exultant transverse tube, it has unique transverse tube vent design venting one's pent-up feelings concurrently, transverse tube of feeling elated and exultant is felt elated and exultant and can sand prevention, peculiar smell in breathable protective portion and moisture can be reduced, the advantage of breathing smoothness can be increased with fold ventilation part.
The utility model solves the technical scheme that its technical problem adopts:
Tool is felt elated and exultant the safeguard structure of transverse tube, and it comprises:
One breathable protective portion, has:
One first fixed part;
One transverse tube venting one's pent-up feelings, be laterally fixed on this first fixed part with two ends, this transverse tube venting one's pent-up feelings has:
One mouth venting one's pent-up feelings, feels elated and exultant for mouth covers;
Two air outlet valves, are positioned at the two ends of this transverse tube venting one's pent-up feelings, and with this mouth venting one's pent-up feelings generally in being connected, this two air outlet valve all can be given vent to anger between position in a detent position and one and be converted, and normality is positioned at this detent position;
Whereby, when time venting one's pent-up feelings, this two air outlet valve is converted into this position of giving vent to anger from this detent position; And when not feeling elated and exultant, this two air outlet valve returns this detent position from this evolution of giving vent to anger.
The beneficial effects of the utility model are, it has unique transverse tube vent design venting one's pent-up feelings concurrently, transverse tube of feeling elated and exultant is felt elated and exultant and can sand prevention, peculiar smell in breathable protective portion and moisture can be reduced, the advantage of breathing smoothness can be increased with fold ventilation part.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 A is the schematic diagram of the corresponding mouth of transverse tube venting one's pent-up feelings of the present utility model.
Fig. 2 B is the side view of Fig. 2 A.
Fig. 3 is the schematic diagram of other angle of Fig. 2 A.
Fig. 4 A and Fig. 4 B is respectively air outlet valve of the present utility model and is positioned at overlooking of detent position and side sectional view.
Fig. 5 A and Fig. 5 B is respectively air outlet valve of the present utility model and is positioned at overlooking of position of giving vent to anger and side sectional view.
Fig. 6 A and Fig. 6 B is respectively the schematic diagram that fold ventilation part of the present utility model is positioned at punctured position and unzipped positions.
Fig. 7 A and Fig. 7 B is respectively the schematic diagram of two kinds of application examples of the 3rd fixed part of the present utility model.
Fig. 8 is the schematic diagram of other embodiment of fold ventilation part of the present utility model.
The flattening that Fig. 9 A and Fig. 9 B is respectively Fig. 8 and the schematic diagram opened.
Figure 10 is the schematic diagram of the second embodiment of the present utility model.
Figure 11 is the schematic diagram of the application examples of Figure 10.
Figure 12 is the schematic diagram of conventional apparatus.
Number in the figure illustrates:
10 breathable protective portion 11 first fixed parts
12 second fixed part 13 the 3rd fixed parts
30,821 visors 20 are felt elated and exultant transverse tube
21 mouth 22,822 air outlet valves venting one's pent-up feelings
40 fold ventilation part 81 clothing bodies
82 face shield 91 mouths
P1 detent position P2 gives vent to anger position
P3 punctured position P4 unzipped positions
H1 contract by distance H2 spaces out
Detailed description of the invention
Consult Fig. 1, Fig. 2 A, Fig. 2 B, Fig. 3 and Figure 10, the utility model is that a kind of tool is felt elated and exultant the safeguard structure of transverse tube, and it comprises:
One breathable protective portion 10, has:
One first fixed part 11;
One transverse tube 20 venting one's pent-up feelings, be laterally fixed on this first fixed part 11 with two ends, this transverse tube 20 venting one's pent-up feelings has:
One mouth 21 venting one's pent-up feelings, feels elated and exultant for mouth 91 covers;
Two air outlet valves 22 (all can only one-way exhaust), be positioned at the two ends of this transverse tube 20 venting one's pent-up feelings, and it is general in being connected with this mouth 21 venting one's pent-up feelings, this two air outlet valve 22 all can be given vent to anger between position P2 (consulting Fig. 5 A and Fig. 5 B) in a detent position P1 (consulting Fig. 4 A and Fig. 4 B) and and be converted, and normality is positioned at this detent position P1;
Whereby, when time venting one's pent-up feelings, this two air outlet valve 22 is converted into this position P2 that gives vent to anger from this detent position P1; And when not feeling elated and exultant, this two air outlet valve 22 switches back to this detent position P1 from this position P2 that gives vent to anger.
In fact, this breathable protective portion 10 by the adhesive-bonded fabric of breathing freely, general Ventilate cloth or anyly can the ventilative laminated structure of sand prevention can be formed.
Consult Fig. 1, about the first embodiment of the present utility model:
This breathable protective portion 10 can be breathable gas mask, and comprises again:
One second fixed part 12;
One the 3rd fixed part 13, dresses rear fixing for this breathable protective portion 10;
First embodiment can comprise again:
One visor 30, is located on this second fixed part 12, in order to inspect from this breathable protective portion 10 inside outward;
3rd fixed part 13 can be structural elastic (consulting Fig. 7 A), fixed band structure (consult Fig. 7 B, be pulled to oxter again wraparound fix), silicone band structure, any fixable structure wherein at least one.
The utility model can comprise again further:
At least one fold ventilation part 40, be located in this breathable protective portion 10, (Fig. 6 B can be consulted in a punctured position P3 (consult Fig. 6 A, there is a contract by distance H1) and a unzipped positions P4, have one to space out H2, it is greater than this contract by distance H1) between conversion; In order to increase the total surface area in this breathable protective portion 10, air inlet impedance can be reduced, make breathing more smooth and easy (" fold " word of aforesaid fold ventilation part 40 also can make " gauffer " of equivalence into).
Consult Fig. 1 and Fig. 7 A, this fold ventilation part 40 can be located at its corresponding head, two cheek places (being as the criterion with vision not affect action) in this breathable protective portion 10.
This fold ventilation part 40 can by the adhesive-bonded fabric of breathing freely, general Ventilate cloth or any can the ventilative laminated structure of sand prevention wherein at least one is formed.
Consult Fig. 8, Fig. 9 A and Fig. 9 B, this fold ventilation part 40 can be the design of similar accordion structure, and the effect reached is identical.
Consult Figure 10 and Figure 11, about the second embodiment of the present utility model, it can be Respirator structure, reaches the protection effect of breathing equally.
The utility model has following two kinds of occupation modes:
[a] breathable gas mask application examples: wear in head by this breathable protective portion 10 cover, namely can fix by the 3rd fixed part 13, reaches the discomfort preventing from dust storm from brushing face causing, focuses on, because this breathable protective portion 10 is ventilative, therefore, can normal suction be supplied.And when time venting one's pent-up feelings, mouth 91 can cover (consults Fig. 2 A, also can be contain, or nibble) and feel elated and exultant towards this mouth 21 venting one's pent-up feelings, so, the hot gas (comprising peculiar smell in carbon dioxide or mouth) of breathing out all can enter this transverse tube 20 venting one's pent-up feelings through this mouth 21 venting one's pent-up feelings, and after these two air outlet valves 22 are converted into from detent position P1 ejection originally the position P2 that gives vent to anger, discharge this transverse tube 20 venting one's pent-up feelings, the gas of breathing out is stayed in this breathable protective portion 10 hardly, first when temperature is lower, can prevent this visor 30 from hazing, second the moisture in this breathable protective portion 10 and carbon dioxide can be reduced, three can be reduced peculiar smell in mouth and be dispersed in this breathable protective portion 10.
[b] mouth mask application examples: consult Figure 10 and Figure 11, wears on the face by this breathable protective portion 10 cover, because this breathable protective portion 10 is ventilative, therefore, can normal suction be supplied.And when time venting one's pent-up feelings, mouth 91 can cover (consults Fig. 2 A, also can be contain or nibble) and feel elated and exultant towards this mouth 21 venting one's pent-up feelings, so, the hot gas (comprising peculiar smell in carbon dioxide or mouth) of breathing out all can enter this transverse tube 20 venting one's pent-up feelings through this mouth 21 venting one's pent-up feelings, and after these two air outlet valves 22 are converted into from detent position P1 ejection originally the position P2 that gives vent to anger, discharge this transverse tube 20 venting one's pent-up feelings, the gas of breathing out is stayed in this breathable protective portion 10 hardly, can reduce peculiar smell in mouth and be dispersed in this breathable protective portion 10.
The part that will illustrate at this is, although this breathable protective portion 10 tool gas permeability, but, when the speed of feeling elated and exultant in very moment is greater than Air permenbility, if directly feel elated and exultant in this breathable protective portion 10, first three (if mouth mask application examples still can improve peculiar smell in mouth be dispersed in the problem in this breathable protective portion 10) problem for improving still may be produced.
Advantage of the present utility model and effect as described below:
[1] the transverse tube vent design venting one's pent-up feelings of tool uniqueness.The utility model arranges transverse tube venting one's pent-up feelings in this breathable protective portion, can in breathable protective portion, and mouth covers the mouth venting one's pent-up feelings of transverse tube venting one's pent-up feelings and feels elated and exultant, then feel elated and exultant and directly discharge breathable protective portion through air outlet valve, stay in breathable protective portion hardly, quite convenient.Therefore, the transverse tube vent design venting one's pent-up feelings of tool uniqueness.
[2] transverse tube of feeling elated and exultant is felt elated and exultant and can sand prevention.The air outlet valve of transverse tube venting one's pent-up feelings is check valve, and only just can be open exhaust time venting one's pent-up feelings, keeps at ordinary times closing sand prevention, quite convenient.
[3] peculiar smell in breathable protective portion and moisture can be reduced.The utility model arranges transverse tube venting one's pent-up feelings in breathable protective portion, directly can discharge breathable protective portion by feeling elated and exultant.Therefore, can reduce in breathable protective portion and scatter carbon dioxide (or in mouth peculiar smell) and moisture.
[4] fold ventilation part can increase breathing smoothness.The utility model (can be located at its corresponding head in this breathable protective portion, two cheek places) and arrange at least one fold ventilation part in breathable protective portion, when breathable protective portion is covered with dust storm, particulate and affect gas permeability time, fold ventilation part can be pulled open, in order to increase the total surface area in this breathable protective portion, air inlet impedance can be reduced, make breathing more smooth and easy.Therefore fold ventilation part can increase breathing smoothness.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. tool is felt elated and exultant a safeguard structure for transverse tube, it is characterized in that, comprising:
One breathable protective portion, has:
One first fixed part;
One transverse tube venting one's pent-up feelings, be laterally fixed on this first fixed part with two ends, this transverse tube venting one's pent-up feelings has:
One mouth venting one's pent-up feelings, feels elated and exultant for mouth covers;
Two air outlet valves, are positioned at the two ends of this transverse tube venting one's pent-up feelings, and are connected with this mouth venting one's pent-up feelings, and this two air outlet valve all can be given vent to anger between position in a detent position and one and be converted, and normality is positioned at this detent position;
Whereby, when time venting one's pent-up feelings, this two air outlet valve is converted into this position of giving vent to anger from this detent position; When not feeling elated and exultant, this two air outlet valve returns this detent position from this evolution of giving vent to anger.
2. tool according to claim 1 is felt elated and exultant the safeguard structure of transverse tube, it is characterized in that, described breathable protective portion be ventilative adhesive-bonded fabric, general Ventilate cloth wherein at least one.
3. tool according to claim 2 is felt elated and exultant the safeguard structure of transverse tube, and it is characterized in that, described breathable protective portion is breathable gas mask, and comprises again:
One second fixed part;
One the 3rd fixed part, fixing after dressing for this breathable protective portion.
4. tool according to claim 3 is felt elated and exultant the safeguard structure of transverse tube, it is characterized in that, comprises again:
One visor, is located on this second fixed part, in order to inspect from this breathable protective portion inside outward.
5. tool according to claim 3 is felt elated and exultant the safeguard structure of transverse tube, it is characterized in that, described 3rd fixed part be structural elastic, fixed band structure, silicone band structure wherein at least one.
6. tool according to claim 3 is felt elated and exultant the safeguard structure of transverse tube, it is characterized in that, comprises again:
At least one fold ventilation part, is located in this breathable protective portion, can converts between a punctured position and a unzipped positions; In order to increase the total surface area in this breathable protective portion, air inlet impedance can be reduced, make breathing more smooth and easy.
7. tool according to claim 6 is felt elated and exultant the safeguard structure of transverse tube, and it is characterized in that, when this fold ventilation part is positioned at this punctured position, have a contract by distance, and when being positioned at this unzipped positions, having one and spacing out, it is greater than this contract by distance.
8. tool according to claim 2 is felt elated and exultant the safeguard structure of transverse tube, and it is characterized in that, described breathable protective portion is Respirator structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265799.2U CN204017196U (en) | 2014-05-23 | 2014-05-23 | Tool is felt elated and exultant the safeguard structure of transverse tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265799.2U CN204017196U (en) | 2014-05-23 | 2014-05-23 | Tool is felt elated and exultant the safeguard structure of transverse tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017196U true CN204017196U (en) | 2014-12-17 |
Family
ID=52057111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265799.2U Expired - Fee Related CN204017196U (en) | 2014-05-23 | 2014-05-23 | Tool is felt elated and exultant the safeguard structure of transverse tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494819A (en) * | 2020-04-22 | 2020-08-07 | 杭州象外环保科技有限公司 | Switchable mask with double valves |
-
2014
- 2014-05-23 CN CN201420265799.2U patent/CN204017196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494819A (en) * | 2020-04-22 | 2020-08-07 | 杭州象外环保科技有限公司 | Switchable mask with double valves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20190523 |