A wind-powered fire extinguisher that is easy to carry

Abstract

This utility model discloses a wind-powered fire extinguisher that is easy to carry, including a fire extinguisher body. A connecting pipe is provided on the side end of the fire extinguisher body, and a main body plate is fixedly provided on the lower end of the fire extinguisher body. A fixing post is fixedly provided on the side end of the main body plate. Multiple fixing posts are provided, and a carrying structure is provided between two fixing posts. The carrying structure makes it easy for the user to carry the entire fire extinguisher body. The carrying structure includes a fixing plate, a carrying strap, and a protective plate. The fixing plate is detachably provided between two fixing posts, and the protective plate is provided on the fixing plate. A placement structure is provided at the lower end of the main body plate. The placement structure includes a placement plate, a connecting rod, and a fixing piece. The fixing piece is movably provided on the placement plate. The placement structure facilitates the carrying of items that need to be carried.

Description

Technical Field

[0001] This utility model relates to the field of wind-powered fire extinguishers, and more specifically, it relates to a wind-powered fire extinguisher that is easy to carry. Background Technology

[0002] Wind-powered fire extinguishers are commonly used to extinguish large-area fires such as forests or grasslands. Firefighters carry the extinguisher by hand or on their backs, blowing air onto the fire to extinguish it. Compared to smaller fire extinguishers, they are more common in large fires. However, existing backpack wind-powered fire extinguishers often rely solely on shoulder straps attached to the machine for carrying. This repeated contact and friction between the extinguisher and the user's body during transport or use can cause discomfort and reduce the time available to use the extinguisher. Furthermore, since firefighters may need to carry other equipment during firefighting, carrying the wind-powered extinguisher reduces the space available for carrying other firefighting items or prevents the carrying of other items, thus hindering the smooth progress of firefighting. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] In view of the problems existing in the prior art, this utility model provides a wind-powered fire extinguisher that is easy to carry, so as to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wind-powered fire extinguisher that is easy to carry, comprising a fire extinguisher body, a connecting pipe provided on the side end of the fire extinguisher body, a main body plate fixedly provided on the lower end of the fire extinguisher body, a fixing column fixedly provided on the side end of the main body plate, a plurality of fixing columns, and a carrying structure provided between two fixing columns, which facilitates the user to carry the entire fire extinguisher body;

[0007] The carrying structure includes a fixing plate, a shoulder strap, and a protective plate. The fixing plate is detachably disposed between two fixing posts, and the protective plate is disposed on the fixing plate. A placement structure is provided at the lower end of the main body plate. The placement structure includes a placement plate, a connecting rod, and a fixing piece. The fixing piece is movably disposed on the placement plate. The placement structure facilitates the carrying of items that need to be carried.

[0008] The present invention is further configured such that the fixing column has an installation groove, the two ends of the fixing plate are fixedly provided with installation blocks, the installation blocks and the installation groove cooperate with each other, the strap is fixedly provided at both ends of the fixing plate, and the fixing plate has a notch that cooperates with the protective plate, thereby facilitating the installation of the fixing plate between the two fixing columns.

[0009] The present invention is further configured such that an airbag block is fixedly installed in the notch, and multiple airbag blocks are provided. The protective plate is fixedly connected to the fixed plate. Mounting holes are provided on both the mounting block and the fixed column. Threads are provided in the mounting holes. The protective plate is made of soft or cotton material, which facilitates carrying by the user.

[0010] The present invention is further configured such that ventilation holes are provided on the fixing plate between the airbag blocks, and multiple ventilation holes are provided. Multiple mounting holes are provided, and the mounting holes provided on the mounting blocks are bolted to the mounting holes provided on the fixing posts, thereby facilitating the fixing of the fixing posts and the fixing plates.

[0011] The present invention is further configured such that the connecting rod is fixedly mounted on the placement plate, a sleeve is fixedly mounted on the main body plate, the placement plate and the sleeve cooperate with each other, a long groove is opened on the placement plate, and multiple fixing pieces are provided, thereby facilitating the formation of the entire placement structure.

[0012] The present invention is further configured such that both the connecting rod and the main body plate are provided with connecting holes, the connecting rod has multiple connecting holes, the connecting holes on the main body plate are provided with mounting rods, the connecting holes are provided with threads, and the mounting rods are threadedly connected to the connecting holes, thereby facilitating the fixing of the position of the connecting rod after it extends out of the connecting tube.

[0013] The present invention is further configured such that multiple long grooves are formed on the placement plate, the fixing plate is slidably connected to the long grooves, and a threaded rod is provided in the long groove. Multiple threaded rods are provided, and the threaded rods are rotatably connected to the placement plate, thereby facilitating the installation of the threaded rods and the fixing plate.

[0014] The present invention is further configured such that the threaded rod is provided with two threads in opposite directions, the threaded rod passes through the fixing plate, the threaded rod and the fixing plate are threadedly connected, and a fixing block is fixedly provided on the fixing plate, and multiple fixing blocks are provided, so as to facilitate the movement of the fixing plate by the threaded rod.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a wind-powered fire extinguisher that is easy to carry, and has the following beneficial effects:

[0017] 1. This utility model, through the design of a carrying structure, allows the user to carry the fire extinguisher. The mounting block and mounting groove work together to install the fixing plate between two fixing posts. Bolts are inserted into the mounting holes to secure the fixing plate. The user then carries the main body plate and the fire extinguisher body using the shoulder straps on the fixing plate. During movement, the soft or cotton structure of the protective plate, along with its cooperation with the airbag block, prevents hard friction between the user's back and the main body plate or the fire extinguisher body, thus improving the comfort of the carrying process.

[0018] 2. This utility model, through its placement structure, allows users to easily carry additional fire extinguishing equipment or materials. By engaging the connecting rod and connecting pipe, the connecting rod can be pulled out of the connecting pipe, thereby changing the distance between the main body plate and the placement plate to suit the height of the object. Rotating the mounting rod and threading it into the connecting hole fixes its position, facilitating adjustment of the placement plate's position according to the object's size. When no other items are being carried, the placement plate retracts into contact with the main body plate, saving space and making it convenient for storing fire extinguishers and other items.

[0019] 3. This utility model, through the setting of a placement structure, places an object on the placement plate. Rotating the threaded rod, through the two threads with opposite directions on the threaded rod and the threaded connection with the fixing plate, causes the two fixing plates to move closer or further apart, thereby making the fixing plates contact the surface of the object and thus fixing the object. Through the cooperation of the fixing blocks on the fixing plates and ropes, the object is tied and fixed to the placement plate, thus facilitating the fixing of the object and reducing the risk of the object falling off during carrying. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of a wind-powered fire extinguisher that is easy to carry.

[0021] Figure 2 A schematic diagram of the side end structure of a wind-powered fire extinguisher that is easy to carry.

[0022] Figure 3 A schematic diagram of the carrying structure of a wind-powered fire extinguisher that is easy to carry.

[0023] Figure 4 A schematic diagram of a placement structure for a wind-powered fire extinguisher that is easy to carry on one's back;

[0024] Figure 5 This is a schematic diagram of the assembly structure of the fire extinguisher body and the main plate of a wind-powered fire extinguisher that is easy to carry.

[0025] In the diagram: 1. Fire extinguisher body; 2. Connecting pipe; 3. Main body plate; 4. Fixing post; 5. Fixing plate; 6. Shoulder strap; 7. Protective plate; 8. Placement plate; 9. Connecting rod; 10. Fixing plate; 11. Mounting groove; 12. Mounting block; 13. Notched groove; 14. Airbag block; 15. Mounting hole; 16. Vent hole; 17. Sleeve; 18. Long groove; 19. Connecting hole; 20. Mounting rod; 21. Threaded rod; 22. Fixing block. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figure 1-5 A wind-powered fire extinguisher that is easy to carry includes a fire extinguisher body 1, a connecting pipe 2 provided on the side end of the fire extinguisher body 1, a main body plate 3 fixedly provided on the lower end of the fire extinguisher body 1, a fixing post 4 fixedly provided on the side end of the main body plate 3, multiple fixing posts 4 are provided, and a carrying structure is provided between two fixing posts 4.

[0030] The carrying structure includes a fixing plate 5, a carrying strap 6, and a protective plate 7. The fixing plate 5 is detachably set between two fixing posts 4. The protective plate 7 is set on the fixing plate 5. The lower end of the main body plate 3 is provided with a placement structure, which includes a placement plate 8, a connecting rod 9, and a fixing piece 10. The fixing piece 10 is movably set on the placement plate 8.

[0031] In this embodiment, the main structure consists of the fire extinguisher body 1, the main plate 3, the back structure, and the placement structure.

[0032] More specifically, the carrying structure makes it easy for users to carry the entire fire extinguisher body 1, and the placement structure makes it easy to carry any additional items that need to be carried.

[0033] Please see Figures 1-5As one embodiment of carrying the fire extinguisher body 1: the fixed column 4 is provided with a mounting groove 11, the two ends of the fixed plate 5 are fixedly provided with mounting blocks 12, the mounting blocks 12 and the mounting groove 11 cooperate with each other, the carrying strap 6 is fixedly provided at both ends of the fixed plate 5, the fixed plate 5 is provided with a notch 13 that cooperates with the protective plate 7, the notch 13 is fixedly provided with an airbag block 14, and multiple airbag blocks 14 are provided, the protective plate 7 is fixedly connected to the fixed plate 5, the mounting blocks 12 and the fixed column 4 are both provided with mounting holes 15, the mounting holes 15 are provided with threads, the fixed plate 5 is provided with ventilation holes 16 between the airbag blocks 14, multiple ventilation holes 16 are provided, multiple mounting holes 15 are provided, the mounting holes 15 on the mounting blocks 12 are bolted to the mounting holes 15 on the fixed column 4;

[0034] Specifically, when a user carries the fire extinguisher, the mounting plate 5 is installed between the two mounting posts 4 through the cooperation of the mounting block 12 and the mounting groove 11. The bolts are inserted into the mounting holes 15 to fix the mounting plate 5. The user carries the main body plate 3 and the fire extinguisher body 1 on the back using the shoulder straps 6 provided on the mounting plate 5. During the user's movement, the soft or cotton structure of the protective plate 7 and its cooperation with the airbag block 14 prevent the user's back from hard friction with the main body plate 3 or the fire extinguisher body 1, thus improving the comfort of the user during the carrying process.

[0035] Please see Figures 1-5 As an implementation method for carrying other items: the connecting rod 9 is fixedly installed on the placement plate 8, and the sleeve 17 is fixedly installed on the main plate 3. The placement plate 8 and the sleeve 17 cooperate with each other. The placement plate 8 has a long groove 18. Multiple fixing plates 10 are provided. Both the connecting rod 9 and the main plate 3 have connecting holes 19. Multiple connecting holes 19 are provided on the connecting rod 9. An installation rod 20 is provided in the connecting hole 19 on the main plate 3. The connecting hole 19 has a thread. The installation rod 20 is threadedly connected to the connecting hole 19. Multiple long grooves 18 are provided on the placement plate 8. The fixing plate 10 is slidably connected to the long groove 18. Multiple threaded rods 21 are provided in the long groove 18. The threaded rods 21 are rotatably connected to the placement plate 8. The threaded rods 21 have two threads with opposite directions. The threaded rods 21 pass through the fixing plate 10. The threaded rods 21 are threadedly connected to the fixing plate 10. Multiple fixing blocks 22 are fixedly installed on the fixing plate 10.

[0036] Specifically, when users need to carry additional fire extinguishing equipment or materials, the connecting rod 9 is pulled out of the connecting pipe 2 through the cooperation of the connecting rod 9 and the connecting pipe 2, thereby changing the distance between the main plate 3 and the placement plate 8 to adapt to the height of the object. The mounting rod 20 is rotated, and the position of the connecting rod 9 is fixed through the threaded connection between the mounting rod 20 and the connecting hole 19. The object is placed on the placement plate 8, and the threaded rod 21 is rotated. Through the two opposite threads on the threaded rod 21 and the threaded connection with the fixing plate 10, the two fixing plates 10 are moved closer or further apart, so that the fixing plates 10 contact the surface of the material, thereby fixing the item. Through the cooperation of the fixing block 22 on the fixing plate 10 and ropes, the item is tied and fixed to the placement plate 8, thereby fixing the item.

[0037] In summary, when using it as a whole:

[0038] When a user carries the fire extinguisher, the mounting plate 5 is installed between the two mounting posts 4 through the cooperation of the mounting block 12 and the mounting groove 11. The bolts are inserted into the mounting holes 15 to fix the mounting plate 5. The user carries the main body plate 3 and the fire extinguisher body 1 on the back using the shoulder straps 6 provided on the mounting plate 5. During the user's movement, the soft or cotton structure of the protective plate 7 and its cooperation with the airbag block 14 prevent the user's back from hard friction with the main body plate 3 or the fire extinguisher body 1, thus improving the comfort of the user during the carrying process.

[0039] When users need to carry additional fire extinguishing equipment or materials, the connecting rod 9 is pulled out of the connecting pipe 2 through the cooperation of the connecting rod 9 and the connecting pipe 2, thereby changing the distance between the main plate 3 and the placement plate 8 to adapt to the height of the object. The mounting rod 20 is rotated, and the position of the connecting rod 9 is fixed through the threaded connection between the mounting rod 20 and the connecting hole 19. The object is placed on the placement plate 8, and the threaded rod 21 is rotated. Through the two opposite threads on the threaded rod 21 and the threaded connection with the fixing plate 10, the two fixing plates 10 are moved closer or further apart, so that the fixing plates 10 contact the surface of the object, thereby fixing the object. The fixing block 22 on the fixing plate 10 cooperates with ropes, etc., to tie and fix the object to the placement plate 8, thereby fixing the object.

[0040] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wind-powered fire extinguisher that is easy to carry, comprising a fire extinguisher body (1), characterized in that: The fire extinguisher body (1) is provided with a connecting pipe (2) on its side end. The fire extinguisher body (1) is fixedly provided with a main body plate (3) at its lower end. The main body plate (3) is fixedly provided with a fixing column (4) on its side end. Multiple fixing columns (4) are provided. A back-carrying structure is provided between two fixing columns (4). The carrying structure includes a fixing plate (5), a shoulder strap (6), and a protective plate (7). The fixing plate (5) is detachably disposed between two fixing posts (4). The protective plate (7) is disposed on the fixing plate (5). The lower end of the main body plate (3) is provided with a placement structure. The placement structure includes a placement plate (8), a connecting rod (9), and a fixing piece (10). The fixing piece (10) is movably disposed on the placement plate (8).

2. The wind-powered fire extinguisher that is easy to carry according to claim 1, characterized in that: The fixing post (4) has an installation groove (11), and the fixing plate (5) has installation blocks (12) fixedly installed at both ends. The installation blocks (12) and the installation groove (11) cooperate with each other. The shoulder strap (6) is fixedly installed at both ends of the fixing plate (5). The fixing plate (5) has a notch (13) that cooperates with the protective plate (7).

3. A wind-powered fire extinguisher that is easy to carry, as described in claim 2, is characterized in that: An airbag block (14) is fixedly installed in the notch (13). Multiple airbag blocks (14) are provided. The protective plate (7) is fixedly connected to the fixing plate (5). The mounting block (12) and the fixing column (4) are both provided with mounting holes (15). The mounting holes (15) are provided with threads.

4. A wind-powered fire extinguisher that is easy to carry, as described in claim 3, is characterized in that: The fixing plate (5) has ventilation holes (16) between the airbag blocks (14), and there are multiple ventilation holes (16). There are multiple mounting holes (15), and the mounting holes (15) on the mounting block (12) are bolted together with the mounting holes (15) on the fixing column (4).

5. A wind-powered fire extinguisher that is easy to carry, as described in claim 1, is characterized in that: The connecting rod (9) is fixedly mounted on the placement plate (8), and a sleeve (17) is fixedly mounted on the main plate (3). The placement plate (8) and the sleeve (17) cooperate with each other. A long groove (18) is opened on the placement plate (8), and multiple fixing pieces (10) are provided.

6. A wind-powered fire extinguisher that is easy to carry, as described in claim 5, is characterized in that: Both the connecting rod (9) and the main body plate (3) are provided with connecting holes (19). Multiple connecting holes (19) are provided on the connecting rod (9). An installation rod (20) is provided in the connecting hole (19) on the main body plate (3). The connecting hole (19) is provided with a thread. The installation rod (20) is threadedly connected to the connecting hole (19).

7. A wind-powered fire extinguisher that is easy to carry, as described in claim 5, is characterized in that: The placement plate (8) has multiple long grooves (18), the fixing plate (10) is slidably connected to the long grooves (18), and a threaded rod (21) is provided in the long groove (18). Multiple threaded rods (21) are provided, and the threaded rods (21) are rotatably connected to the placement plate (8).

8. A wind-powered fire extinguisher that is easy to carry, as described in claim 7, is characterized in that: The threaded rod (21) is provided with two threads with opposite directions of rotation. The threaded rod (21) passes through the fixing plate (10). The threaded rod (21) and the fixing plate (10) are threadedly connected. The fixing plate (10) is fixedly provided with a fixing block (22). Multiple fixing blocks (22) are provided.

Images