CN220967918U - Backboard with dragging structure for positive pressure type air respirator - Google Patents
Backboard with dragging structure for positive pressure type air respirator Download PDFInfo
- Publication number
- CN220967918U CN220967918U CN202322377321.0U CN202322377321U CN220967918U CN 220967918 U CN220967918 U CN 220967918U CN 202322377321 U CN202322377321 U CN 202322377321U CN 220967918 U CN220967918 U CN 220967918U
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- backboard
- belt
- mounting hole
- waistband
- brace
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- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A backboard with a traction structure for a positive pressure type air respirator comprises a backboard main body, a left brace, a right brace, a left waistband, a right waistband and a traction belt; one end of the left waistband is connected with the left lower position of the backboard main body, and one end of the right waistband is connected with the right lower position of the backboard main body; the backboard main body is provided with a left mounting hole and a right mounting hole, one end of the left brace is connected with the left mounting hole, and the other end of the left brace is connected with the left waistband; one end of the right brace is connected with the right mounting hole, and the other end of the right brace is connected with the right waistband; one end of the dragging belt is connected with the left strap, the other end of the dragging belt is connected with the right strap, or one end of the dragging belt is connected with the left mounting hole, and the other end of the dragging belt is connected with the right mounting hole. According to the utility model, the traction structure is added on the back plate, so that the problem of difficult rescue caused by the back plate shielding the traction belt of the firefighting protective clothing when the air respirator is worn is avoided, the rescue efficiency is improved, and the traction belt can be folded and placed in the protective sleeve when not in use, so that the activities of wearing personnel are not influenced.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a backboard with a traction structure for a positive pressure type air respirator.
Background
The air respirator is one of important equipment for fire fighting and fire extinguishing protection, and the use of the air respirator is not left in each fire rescue and rescue operation in toxic and harmful environments. When rescue personnel on the rescue scene are in motion, other rescue personnel can drag the rescue personnel to a safe area by utilizing a drag belt on the firefighting protective clothing worn by the rescue personnel and rescue is implemented. But according to the existing fire protection suit standard, the traction belts are arranged on the back of the fire protection suit, the back plate of the air respirator just shields the traction belts of the fire protection suit, and once a rescuer wearing the respirator is in danger, the rescue needs to be dragged, under the condition that the traction belts of the fire protection suit are shielded and the rescuer wears heavy equipment, the difficulty of dragging the victim to a safe area by hand is obviously quite large.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a backboard with a traction structure for a positive pressure type air respirator.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a backboard with a traction structure for a positive pressure type air respirator comprises a backboard main body, a left brace, a right brace, a left waistband, a right waistband and a traction belt;
One end of the left waistband is connected with the left lower position of the backboard main body, and one end of the right waistband is connected with the right lower position of the backboard main body;
The backboard main body is provided with a left mounting hole and a right mounting hole, one end of the left brace is connected with the left mounting hole, one end of the right brace is connected with the right mounting hole, the other end of the left brace is connected with the left waistband, and the other end of the right brace is connected with the right waistband;
One end of the dragging belt is connected with the left strap, the other end of the dragging belt is connected with the right strap, or one end of the dragging belt is connected with the left mounting hole, and the other end of the dragging belt is connected with the right mounting hole.
And a protection pad is arranged at the lower part of the backboard main body.
The drag belt is provided with a protective sleeve, and the drag belt is folded and arranged in the protective sleeve.
The opening part and the left and right sides of the protective sleeve are provided with magic tapes, and the positions of the dragging belt close to the two ends are provided with the magic tapes.
And a dragging mark is arranged on the protective sleeve.
The drag belt is in a flat belt shape and is composed of soft braided fabrics.
The utility model has the beneficial effects that: according to the utility model, the traction structure is added on the backboard of the positive pressure type air respirator, so that the problem of difficult rescue caused by the backboard shielding the traction belt of the firefighting protective clothing when the air respirator is worn is avoided, the rescue efficiency is improved, and the traction belt can be folded and placed in the protective sleeve when not in use, so that the activities of wearing personnel are not influenced.
Drawings
FIG. 1 is a schematic view of the present utility model with a tow belt deployed;
fig. 2 is a schematic view of the structure of the present utility model when the pulling belt is folded.
Detailed Description
As shown in fig. 1-2, a back plate with a traction structure for a positive pressure type air respirator comprises a back plate main body 1, a left back belt 2, a right back belt 3, a left waistband 4, a right waistband 5 and a traction belt 8; one end of the left waistband 4 is connected with the left lower position of the backboard main body 1, and one end of the right waistband 5 is connected with the right lower position of the backboard main body 1; the backboard main body 1 is provided with a left mounting hole 6 and a right mounting hole 7, one end of the left brace 2 is connected with the left mounting hole 6, one end of the right brace 3 is connected with the right mounting hole 7, the other end of the left brace 2 is connected with the left waistband 4, and the other end of the right brace 3 is connected with the right waistband 5; one end of the traction belt 8 is connected with the left brace 2, the other end is connected with the right brace 3, or one end is connected with the left mounting hole 6, and the other end is connected with the right mounting hole 7.
The protection pad 12 is arranged at the lower part of the backboard main body 1, the protection pad 12 is arranged between the waist and the backboard main body 1, friction with the back of a user can be prevented when the backboard main body 1 shakes, and the comfort level of use is improved.
The drag belt 8 is provided with a protective sleeve 10, and the drag belt 8 is folded and arranged in the protective sleeve 10. The opening part and the left and right sides of the protective sleeve 10 are provided with magic tapes 9, and the positions of the dragging belt 8 close to the two ends are provided with the magic tapes 9. The protective sleeve 10 is provided with a dragging mark 11 which plays a role in prompting the rescue workers to drag the position of the belt 8. The drag belt 8 is flat and is made of soft braid.
Under normal conditions, the dragging belt 8 is wrapped in the protective sleeve 10 in a folded state, the opening of the protective sleeve 10 is fixed by the magic tape 9, the magic tapes 9 on the left side and the right side of the protective sleeve 10 are attached to the magic tapes 9 on the two ends of the dragging belt 8, and the protective sleeve 10 and the dragging belt 8 are further fixed. When the pulling belt 8 is needed, the magic tapes 9 are pulled, the pulling belt 8 is pulled by hand, the folding part of the pulling belt 8 can be unfolded, the pulling belt 8 is stretched in a dilating way, and the pulling rescue is convenient for rescue workers.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the utility model, and that simple modifications and substitutions by those skilled in the art are within the scope of the utility model without departing from the spirit and scope of the utility model.
Claims (6)
1. The backboard with the traction structure for the positive pressure type air respirator is characterized by comprising a backboard main body, a left brace, a right brace, a left waistband, a right waistband and a traction belt;
One end of the left waistband is connected with the left lower position of the backboard main body, and one end of the right waistband is connected with the right lower position of the backboard main body;
The backboard main body is provided with a left mounting hole and a right mounting hole, one end of the left brace is connected with the left mounting hole, one end of the right brace is connected with the right mounting hole, the other end of the left brace is connected with the left waistband, and the other end of the right brace is connected with the right waistband;
One end of the dragging belt is connected with the left strap, the other end of the dragging belt is connected with the right strap, or one end of the dragging belt is connected with the left mounting hole, and the other end of the dragging belt is connected with the right mounting hole.
2. The backboard of claim 1, wherein said backboard body is provided with a pad at a lower portion thereof.
3. A back plate with a pulling structure for a positive pressure air respirator according to claim 1 or 2, wherein the pulling belt is provided with a protective sleeve, and the pulling belt is folded and placed in the protective sleeve.
4. A backboard with a traction structure for a positive pressure air respirator as claimed in claim 3, wherein the opening of said protective sleeve and the left and right sides are provided with velcro, and the positions of said traction belt near the two ends are provided with velcro.
5. The backboard of claim 4, wherein said protective sleeve is provided with a pull mark.
6. The backboard of claim 5, wherein said traction belt is flat and made of soft braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322377321.0U CN220967918U (en) | 2023-09-02 | 2023-09-02 | Backboard with dragging structure for positive pressure type air respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322377321.0U CN220967918U (en) | 2023-09-02 | 2023-09-02 | Backboard with dragging structure for positive pressure type air respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220967918U true CN220967918U (en) | 2024-05-17 |
Family
ID=91037493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322377321.0U Active CN220967918U (en) | 2023-09-02 | 2023-09-02 | Backboard with dragging structure for positive pressure type air respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220967918U (en) |
-
2023
- 2023-09-02 CN CN202322377321.0U patent/CN220967918U/en active Active
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| GR01 | Patent grant |