CN202777500U - Portable air supplying device - Google Patents
Portable air supplying device Download PDFInfo
- Publication number
- CN202777500U CN202777500U CN 201220473680 CN201220473680U CN202777500U CN 202777500 U CN202777500 U CN 202777500U CN 201220473680 CN201220473680 CN 201220473680 CN 201220473680 U CN201220473680 U CN 201220473680U CN 202777500 U CN202777500 U CN 202777500U
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- CN
- China
- Prior art keywords
- box body
- feeder
- supplying device
- insertion pipe
- hollow box
- 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 provides a portable air supplying device, comprising a mask, an air supplying device and a respiratory tube, wherein one end of the respiratory tube is movably connected to the mask and the other end of the respiratory tube is movably connected to the air supplying device; the air supplying device mainly comprises a cover plate, a hollow box body and a plugging tube; the cover plate is buckled to the top of the hollow box body; the plugging tube is arranged at the bottom of the hollow box body; and the respiratory tube is movably connected to the plugging tube. When a user uses the portable air supplying device, the guidance of professional persons and relative trainings are not needed; the body load of the user can be relieved and the user can flexibly and conveniently play; and the air supplying device is located on the sea level or an atmosphere environment all the time so that the air respired by the user directly comes from the atmosphere and the condition of exhausting the air does not happen; and therefore, the safety of the user is enhanced.
Description
Technical field
The utility model relates to a kind of feeder, is specifically related to a kind of portable feeder.
Background technology
Air feed equipment, the scope of using now is very extensive, such as diving operation, diving project, underground job, pipeline operations etc.At present; no matter carry out operation or game item; in order to protect the user; all must overlap complete oxygen supply equipment by equipment upper; but; this equipment not only has certain weight, and it is extremely inconvenient not only dress, can not corresponding emergency case; but also can increase user's burden; secondly, above-mentioned equipment control is complicated, specifically; first user must need the professional person to teach on the side; even but the user has passed through training, also may not necessarily skilled operation, will stay potential safety hazard like this.
Another kind of situation, now because urban Underground pipeline is very flourishing, but the pipeline maintenance work that comes immediately, in view of the underground piping service worker may not be to possess professional knowledge entirely, therefore, can not effectively differentiate whether there is harmful gas in the underground piping, as just in case service worker enters the pipeline that is full of pernicious gas unwitting the time, the slight dizzy fault of anoxic then, life danger may occur in severe patient, if but allowed the air feed of its equipment specialty be set with, would not only increase maintenance cost, and may not skillfully use, in the face of the problems referred to above, be necessary to research and develop a kind of being convenient for carrying, low cost of manufacture, easy to operate air feed equipment.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model is intended to propose a kind of portable feeder, specifically, feeder is placed in the water surface or the normal atmospheric environment, then by being connected of respiratory siphon and feeder on the equipment, utilize the through hole that arranges on the feeder, the user can be under the prerequisite without any oxygen supply equipment, breathe, thereby guarantee that the user gets safety.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of portable feeder, it comprises face shield, feeder and respiratory siphon, described respiratory siphon one end is movably connected on described face shield, the other end is movably connected on feeder, described feeder is mainly by cover plate, and hollow box body, insertion pipe consist of, and described cover plate is buckled in described hollow box body top, described insertion pipe is arranged at described hollow box body bottom, and described respiratory siphon is movably connected on described insertion pipe.
As a kind of preferred version, described insertion pipe is provided with fastener or internal thread, and described respiratory siphon is provided with fastener or the external screw thread that is complementary with described insertion pipe.
As a kind of preferred version, described insertion pipe inwall periphery is provided with sealing rubber ring.
As a kind of preferred version, described hollow box body is provided with box body, is provided with liptinite in the described box body.
As a kind of preferred version, described cover plate is provided with through hole, is provided with handle at described cover plate top.
As a kind of preferred version, it is characterized in that: described respiratory siphon is flexible pipe.
As a kind of preferred version, described face shield is provided with active carbon.
Compared with prior art, the beneficial effects of the utility model are: 1, the user when using this product, guidance that need not the professional person and relevant training; The health that 2, can alleviate the user bears a heavy burden, allow the user as or play and make more flexibly and convenient; 3, because feeder is arranged on the sea level or atmospheric environment all the time, the air that the user sucks is directed to atmosphere, the situation that gas is used up can not occur, thereby has strengthened user's safety.
Description of drawings
Fig. 1 is the structural representation of a kind of portable feeder of the utility model;
Fig. 2 is the schematic cross-section of insertion pipe and respiratory siphon among Fig. 1;
Fig. 3 is the structural representation of Fig. 1 feeder;
Fig. 4 is a kind of use view of the present utility model;
Fig. 5 is the another kind of view of using of the present utility model.
The specific embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of portable feeder of the present utility model, it comprises face shield 5 a kind of confession, feeder and respiratory siphon 4, described respiratory siphon 4 one ends are movably connected on described face shield 5, the other end is movably connected on feeder, described feeder is mainly by cover plate 2, hollow box body 1, insertion pipe 3 consists of, described cover plate 2 is buckled in described hollow box body 1 top, described insertion pipe 3 is arranged at described hollow box body 1 bottom, described respiratory siphon 4 is movably connected on described insertion pipe 3, and described insertion pipe 3 is provided with fastener 31, and described respiratory siphon 4 is provided with the fastener 41 that is complementary with described insertion pipe 3, described insertion pipe 3 inwall peripheries are provided with sealing rubber ring 32, described hollow box body is provided with box body 11, is provided with liptinite in the described box body 11, described stable be iron soon.Described cover plate 2 is provided with through hole 22, is provided with handle 21 at described cover plate 2 tops.As another kind of scheme, the fastener in the described insertion pipe can comparatively speaking, can arrange internal thread in the insertion pipe with the replacement that is threaded with fastener in the respiratory siphon, in the respiratory siphon external screw thread that is complementary with the insertion pipe internal thread can be set.As preferably, described respiratory siphon is the flexible pipe made from flexible material, and described face shield is provided with active carbon.
As shown in Figure 4, the utility model is applied in underwater operation or under water during project, the user has at first worn face shield 5, respiratory siphon 4 and insertion pipe 3 are installed, then dive below the lower water surface A, and with hollow box body 1 as for more than the water surface A, because the effect of buoyancy, therefore can submerged, moreover owing to be provided with stable piece, therefore, can not turn over side because of the wave of water surface generation, the user then can breathe by the safe respiratory siphon 4 that passes through, and utilizes through hole 22 to take a breath.When at underground job, as shown in Figure 5, using method such as above-mentioned consistent.
Because casing is hollow design, as obsolete the time, can be with respiratory siphon, face shield is taken in wherein, and in addition, this device also is provided with handle, is convenient for carrying.
It below only is preferred embodiments of the present utility model; can not only judge protection domain of the present utility model according to above-mentioned preferred embodiments; say accurately; those skilled in the art are in the scope of the technological thought that the utility model embodies; the various corresponding distressed structure of making all should fall within the protection domain of the present utility model.
Claims (7)
1. portable feeder, it comprises face shield, feeder and respiratory siphon, described respiratory siphon one end is movably connected on described face shield, the other end is movably connected on feeder, it is characterized in that: described feeder is mainly by cover plate, and hollow box body, insertion pipe consist of, and described cover plate is buckled in described hollow box body top, described insertion pipe is arranged at described hollow box body bottom, and described respiratory siphon is movably connected on described insertion pipe.
2. feeder according to claim 1, it is characterized in that: described insertion pipe is provided with fastener or internal thread, and described respiratory siphon is provided with fastener or the external screw thread that is complementary with described insertion pipe.
3. feeder according to claim 1 and 2, it is characterized in that: described insertion pipe inwall periphery is provided with sealing rubber ring.
4. feeder according to claim 1, it is characterized in that: described hollow box body is provided with box body, is provided with liptinite in the described box body.
5. feeder according to claim 1, it is characterized in that: described cover plate is provided with through hole, is provided with handle at described cover plate top.
6. feeder according to claim 1 and 2, it is characterized in that: described respiratory siphon is flexible pipe.
7. feeder according to claim 1, it is characterized in that: described face shield is provided with active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473680 CN202777500U (en) | 2012-09-17 | 2012-09-17 | Portable air supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473680 CN202777500U (en) | 2012-09-17 | 2012-09-17 | Portable air supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202777500U true CN202777500U (en) | 2013-03-13 |
Family
ID=47804856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220473680 Expired - Fee Related CN202777500U (en) | 2012-09-17 | 2012-09-17 | Portable air supplying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202777500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768733A (en) * | 2014-01-23 | 2014-05-07 | 浙江恒泰安全设备有限公司 | Split combined-type purifying tank of positive-pressure oxygen respirator |
-
2012
- 2012-09-17 CN CN 201220473680 patent/CN202777500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768733A (en) * | 2014-01-23 | 2014-05-07 | 浙江恒泰安全设备有限公司 | Split combined-type purifying tank of positive-pressure oxygen respirator |
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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 |
Granted publication date: 20130313 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |