CN209378341U - A kind of positive-pressure type respirator - Google Patents
A kind of positive-pressure type respirator Download PDFInfo
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- CN209378341U CN209378341U CN201821130848.6U CN201821130848U CN209378341U CN 209378341 U CN209378341 U CN 209378341U CN 201821130848 U CN201821130848 U CN 201821130848U CN 209378341 U CN209378341 U CN 209378341U
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- storage tank
- bindiny mechanism
- bindiny
- positive
- pedestal
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Abstract
The utility model discloses a kind of positive-pressure type respirators, including bearing mechanism, constraint mechanism, cushion, storage tank, the first bindiny mechanism, lockable mechanism and fixed mechanism, that bears mechanism is equipped with several fixed mechanisms on one side, fixed mechanism is two restrainings of horizontal symmetrical setting, fixed mechanism is fixed with storage tank, first bindiny mechanism is installed, the bottom of storage tank is equipped with the second bindiny mechanism at the top of storage tank；The pedestal of first bindiny mechanism is connected with storage tank, and the first bindiny mechanism includes pedestal and connecting tube, and pedestal is connected with connecting tube.The first bindiny mechanism and the second bindiny mechanism that the utility model can be had by storage tank match, that realizes multiple storage tanks connects use, improve available amount of oxygen when use, and the storage tank used can be unloaded, carrying weight when reducing operation or using, operation or service efficiency are improved, and improves Discussing Convenience when use.
Description
Technical field
The utility model relates to a kind of positive-pressure type breathing equipment, in particular to a kind of positive-pressure type respirator.
Background technique
Positive-pressure type firefighting air respirator (self-contained breathing apparatus) is that a kind of self-sufficiency is opened
Formula fire-fighting air respirator is put, fire-fighting, chemical industry, ship, petroleum, smelting, factories and miness, laboratory etc. is primarily adapted for use in, makes fire-fighting
Member or the rescue personnel that speedily carries out rescue work can safely put out a fire under the adverse circumstances full of dense smoke, poison gas, steam or anoxic, speedily carry out rescue work
The disaster relief and rescue.
Use of the positive-pressure type respirator under many scenes at present is all very extensive, but current positive-pressure type respirator
Carry out using when have certain problems, some personnel use when especially some hazardous areas either
When closed hazardous area uses, the amount of oxygen stored in the storage tank of respirator can be very big in the presence of causing because insufficient
Ground security risk, and carry excessive oxygen storage tank and there is a problem of overweight, it is unfavorable for the behaviour such as walked, searched and rescued
Make, reduces operating efficiency.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of positive-pressure type respirator.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of positive-pressure type respirator of the utility model, including bear mechanism, constraint mechanism, cushion, storage tank, the first company
Connection mechanism, pedestal, connecting tube, the second bindiny mechanism, connecting cavity, lockable mechanism and fixed mechanism, the one side for bearing mechanism
Several fixed mechanisms are installed, the fixed mechanism is two restrainings of horizontal symmetrical setting, and the fixed mechanism is fixed with
Storage tank is equipped with the first bindiny mechanism at the top of the storage tank, and the bottom of the storage tank is equipped with the second bindiny mechanism.
As a kind of optimal technical scheme of the utility model, the pedestal of first bindiny mechanism and the storage tank phase
Connection, first bindiny mechanism includes the pedestal and connecting tube, and the pedestal is connected with the connecting tube.
As a kind of optimal technical scheme of the utility model, being internally provided with for second bindiny mechanism is open out
Connecting cavity, the inside of the connecting cavity is equipped with lockable mechanism, and the lockable mechanism is check valve.
As a kind of optimal technical scheme of the utility model, it is described bear mechanism constraint mechanism, institute are installed on one side
It is subsidiary for back to state constraint mechanism；The mechanism of bearing is sponge plate.
As a kind of optimal technical scheme of the utility model, it is described bear mechanism cushion is installed on one side.
The utility model beneficial effect achieved is: the first connection machine that the utility model can be had by storage tank
Structure and the second bindiny mechanism match, and that realizes multiple storage tanks connects use, improve available amount of oxygen when use,
And the storage tank used can be unloaded, it reduces carrying weight when operation perhaps uses and improves operation or make
With efficiency, and improve Discussing Convenience when use.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
In figure: 1, bearing mechanism；101, mechanism is fettered；102, cushion；2, storage tank；201, the first bindiny mechanism；
20101, pedestal；20102, connecting tube；202, the second bindiny mechanism；20201, connecting cavity；20202, lockable mechanism；203, fixed
Mechanism.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of positive-pressure type respirator, including bear mechanism 1, constraint mechanism 101,
Cushion 102, storage tank 2, the first bindiny mechanism 201, pedestal 20101, connecting tube 20102, the second bindiny mechanism 202, connection
Chamber 20201, lockable mechanism 20202 and fixed mechanism 203, that bears mechanism 101 is equipped with several fixed mechanisms 203 on one side, Gu
Determine two restrainings that mechanism 203 is horizontal symmetrical setting, fixed mechanism 203 is fixed with storage tank 2, the top peace of storage tank 2
Equipped with the first bindiny mechanism 201, the bottom of storage tank 2 is equipped with the second bindiny mechanism 202.
Further, the pedestal 20101 of the first bindiny mechanism 201 is connected with storage tank 2, the first bindiny mechanism 201 packet
Pedestal 20101 and connecting tube 20102 are included, pedestal 20101 is connected with connecting tube 20102, can make the first bindiny mechanism 201
Connecting tube 20101 is deposited with the multiple of realization that match of the lockable mechanism 20202 of the second bindiny mechanism 202 of another storage tank 2
The connection of the gas of the storage of storage tank 2 and the connecting tube 20101 and the second of another storage tank 2 for disconnecting the first bindiny mechanism 201
The effect for avoiding carrying empty storage tank 2 for matching realization of the lockable mechanism 20202 of bindiny mechanism 202.
Second bindiny mechanism 202 is internally provided with outwardly open connecting cavity 20201, the inside peace of connecting cavity 20201
Equipped with lockable mechanism 20202, lockable mechanism 20202 is check valve, and the connecting tube 20101 of the first bindiny mechanism 201 is deposited with another
The gas of the storage of the multiple storage tanks 2 for matching realization of the lockable mechanism 20202 of second bindiny mechanism 202 of storage tank 2
Connection and the locking machine for disconnecting the connecting tube 20101 of the first bindiny mechanism 201 and the second bindiny mechanism 202 of another storage tank 2
The effect for avoiding carrying empty storage tank 2 for matching realization of structure 20202.
That bears mechanism 1 is equipped with constraint mechanism 101 on one side, and constraint mechanism 101 is that back is subsidiary；Bearing mechanism 1 is sponge
Plate.
That bears mechanism 1 is equipped with cushion 102 on one side, can be improved with the sense of discomfort caused by human body of buffer-stored tank 2
Comforts of use.
Specifically, the first bindiny mechanism 201 and the second bindiny mechanism 202 that can be had by storage tank 2 match, especially
It is the lockable mechanism 20202 of the connecting tube 20101 of the first bindiny mechanism 201 Yu the second bindiny mechanism 202 of another storage tank 2
The multiple storage tanks 2 for matching realization storage gas connection and disconnect the first bindiny mechanism 201 connecting tube 20101
With the storage tank for avoiding carrying sky for matching realization of the lockable mechanism 20202 of the second bindiny mechanism 202 of another storage tank 2
2 effect, that realizes multiple storage tanks 2 connects use, improves available amount of oxygen when use, and can will use
Complete storage tank 2 unloads, and reduces carrying weight when operation perhaps uses and improves operation or service efficiency.
The first bindiny mechanism 201 and the second bindiny mechanism 202 that the utility model can be had by storage tank 2 match
It closes, especially the lockable mechanism of the second bindiny mechanism 202 of the connecting tube 20101 of the first bindiny mechanism 201 and another storage tank 2
The connection of the gas of the storage of the 20202 multiple storage tanks 2 for matching realization and the connecting tube for disconnecting the first bindiny mechanism 201
20101 with the lockable mechanism 20202 of the second bindiny mechanism 202 of another storage tank 2 match realization avoid carrying it is empty
The effect of storage tank 2, that realizes multiple storage tanks 2 connects use, improves available amount of oxygen when use, and can be with
The storage tank 2 used is unloaded, carrying weight when operation perhaps uses is reduced and improves operation or service efficiency,
And improve Discussing Convenience when use.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of positive-pressure type respirator, which is characterized in that including bear mechanism (1), constraint mechanism (101), cushion (102),
Storage tank (2), the first bindiny mechanism (201), pedestal (20101), connecting tube (20102), the second bindiny mechanism (202), connection
Chamber (20201), lockable mechanism (20202) and fixed mechanism (203), it is described bear mechanism (1) several fixations are installed on one side
Mechanism (203), the fixed mechanism (203) are two restrainings of horizontal symmetrical setting, and the fixed mechanism (203) is fixed with
Storage tank (2) is equipped with the first bindiny mechanism (201) at the top of the storage tank (2), the bottom installation of the storage tank (2)
There are the second bindiny mechanism (202).
2. a kind of positive-pressure type respirator according to claim 1, which is characterized in that first bindiny mechanism (201)
Pedestal (20101) is connected with the storage tank (2), and first bindiny mechanism (201) includes the pedestal (20101) and connects
It takes over (20102), the pedestal (20101) is connected with the connecting tube (20102).
3. a kind of positive-pressure type respirator according to claim 1, which is characterized in that second bindiny mechanism (202)
It is internally provided with outwardly open connecting cavity (20201), the inside of the connecting cavity (20201) is equipped with lockable mechanism
(20202), the lockable mechanism (20202) is check valve.
4. a kind of positive-pressure type respirator according to claim 1, which is characterized in that the one side peace for bearing mechanism (1)
Equipped with constraint mechanism (101), the constraint mechanism (101) is that back is subsidiary；Described bear mechanism (1) is sponge plate.
5. a kind of positive-pressure type respirator according to claim 1, which is characterized in that the one side peace for bearing mechanism (1)
Equipped with cushion (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130848.6U CN209378341U (en) | 2018-07-17 | 2018-07-17 | A kind of positive-pressure type respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130848.6U CN209378341U (en) | 2018-07-17 | 2018-07-17 | A kind of positive-pressure type respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209378341U true CN209378341U (en) | 2019-09-13 |
Family
ID=67868669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821130848.6U Active CN209378341U (en) | 2018-07-17 | 2018-07-17 | A kind of positive-pressure type respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209378341U (en) |
-
2018
- 2018-07-17 CN CN201821130848.6U patent/CN209378341U/en active Active
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