Multifunctional fire-fighting waist axe

Abstract

The utility model discloses a multifunctional fire fighting hatchet. Belongs to the technical field of fire-fighting waists. According to the technical scheme, the tool comprises a sleeve, an axe is detachably arranged at one end of the sleeve, the end, connected with the sleeve, of the axe is fixedly connected with a saw blade, and in the initial state, the saw blade is located in the sleeve; a mounting seat is detachably connected to the other end of the sleeve, a movable wrench and an unlocking device are arranged at the two ends of the mounting seat respectively, and the unlocking device is located in the sleeve in the initial state; the utility model aims to provide the multifunctional fire fighting hatchet which is simple in structure and diversified in function; the forcible entry device is used for forcible entry in fire rescue.

Description

Technical Field

[0001] This utility model relates to a fire-fighting axe, and more specifically, to a multifunctional fire-fighting axe. Background Technology

[0002] A fire axe is a tool used to clear burning or flammable materials, cut off the spread of fire, and rescue trapped people. It is an essential piece of firefighting equipment, generally used for emergency escapes or by firefighters to rescue trapped individuals, effectively solving various rescue problems. It is one of the demolition and rescue tools used in disaster relief and is also an indispensable tool for survival in the wild.

[0003] Traditional fire axes consist of a handle and a head, offering limited functionality and insufficient for prying, tightening nuts and bolts, or sawing objects. When breaking down doors or unlocking locks, they are difficult to use directly and usually require additional tools. This forces firefighters to carry multiple tools for breaching operations, which is not only difficult to carry but also necessitates frequent tool changes, resulting in prolonged time consumption and increased workload. This can slow down rescue efforts, hindering the rescue of trapped individuals and the firefighters' own escape, ultimately reducing rescue efficiency. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of the existing technology by providing a multifunctional fire axe with a simple structure and diverse functions.

[0005] The technical solution of this utility model is implemented as follows: a multifunctional fire axe includes a sleeve, one end of which is detachably provided with an axe head, and the end of the axe head connected to the sleeve is fixedly connected with a saw blade. In the initial state, the saw blade is located inside the sleeve.

[0006] A mounting base is detachably connected to the other end of the sleeve. The mounting base is provided with an adjustable wrench and a locking device at both ends. In the initial state, the locking device is located inside the sleeve.

[0007] In the aforementioned multifunctional fire-fighting axe, the tail end of the axe head is integrally formed into a flat end.

[0008] In the aforementioned multi-functional fire axe, the axe head is provided with several different sized slots for engaging with hexagonal screws.

[0009] In the aforementioned multifunctional fire axe, the axe head is provided with a mounting hole, and a water-opening sleeve for opening the fire hydrant water outlet switch is detachably installed on the mounting hole.

[0010] In the aforementioned multifunctional fire axe, one end of the axe head connected to the sleeve is provided with a threaded post, and the sleeve is provided with a threaded part that mates with the threaded post.

[0011] In the aforementioned multi-functional fire axe, a safety ring is provided on the outer wall of the sleeve.

[0012] In the aforementioned multi-functional fire axe, a screwdriver is provided at the free end of the unlocking device.

[0013] In the aforementioned multifunctional fire-fighting axe, a saw blade is provided on one side, and a cutting edge is integrally formed on the saw blade on the side opposite to the saw blade.

[0014] With the above-mentioned structure, this utility model integrates an adjustable wrench, a lock pick, and a saw blade on the socket and the axe, allowing for rapid demolition work during rescue operations. Firefighters do not need to carry multiple tools, effectively reducing their load and improving rescue efficiency. Attached Figure Description

[0015] The present invention will be further described in detail below with reference to the embodiments shown in the accompanying drawings, but this does not constitute any limitation on the present invention.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the axe of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the mounting base of this utility model.

[0020] In the diagram: 1. Sleeve; 2. Axe; 3. Saw blade; 4. Mounting base; 5. Adjustable wrench; 6. Locking device; 7. Flat end; 8. Bayonet; 9. Mounting hole; 10. Hot water sleeve; 11. Threaded post; 12. Threaded part; 13. Safety ring; 14. Screwdriver; 15. Serrated part; 16. Blade. Detailed Implementation

[0021] See Figure 1-4 As shown, this utility model discloses a multifunctional fire axe, comprising a sleeve 1. The sleeve 1 has a detachable axe head 2 at one end, and a saw blade 3 is fixedly connected to the end of the axe head 2 that connects to the sleeve 1. Initially, the saw blade 3 is located inside the sleeve 1. When encountering an obstacle that needs to be cut, the axe head can be removed, and the saw blade can be used for cutting, eliminating the need to find additional cutting tools and ensuring rescue efficiency.

[0022] A mounting base 4 is detachably connected to the other end of the sleeve 1. The mounting base 4 has an adjustable wrench 5 and a locking device 6 at each end. Initially, the locking device 6 is located inside the sleeve 1. The length and installation position of the locking device need to be offset from the saw blade to ensure that they do not interfere with each other when inserted into the sleeve for installation.

[0023] An adjustable wrench is installed at the other end of the socket, which can accommodate the disassembly of most bolts, enabling quick breaching and rescue operations. A lock pick commonly used in fire rescue is installed on the mounting base, which can be used to break open most door locks. When it is necessary to break open the door, the mounting base can be removed to quickly retrieve the lock pick.

[0024] During the rescue, the corresponding demolition work can be carried out quickly, and firefighters do not need to carry multiple tools, which can effectively reduce the burden on firefighters and improve rescue efficiency.

[0025] In this embodiment, the tail end of the axe 2 is integrally formed into a flat end 7. The flat end facilitates prying, enabling the axe to pry open and break nails and other objects, further increasing its functionality.

[0026] The axe head has a crescent-shaped part at the front end for hooking objects, and the surface of the crescent-shaped part has several anti-slip teeth to prevent slippage when hooking.

[0027] In this embodiment, preferably, the axe 2 is provided with several different sized latches 8 for engaging with hexagonal screws. These latches allow for the loosening and disassembly of hexagonal screws of different sizes, further increasing the axe's functionality.

[0028] In this embodiment, the axe 2 is provided with a mounting hole 9, and a water-operated sleeve 10 for turning on the fire hydrant water outlet switch is detachably installed on the mounting hole 9. By turning the water-operated sleeve in conjunction with the fire hydrant water outlet switch, the functionality of the axe is increased and the number of tools carried is reduced.

[0029] In this embodiment, the end of the axe 2 connected to the sleeve 1 is provided with a threaded post 11, and the sleeve 1 is provided with a threaded portion 12 that mates with the threaded post 11. The connection between the axe and the sleeve can also adopt common connection structures such as pins and snap-fits. Since the force generated by swinging the axe is different from the direction of the thread, it is less likely for the axe to fall off. Using a threaded connection can effectively increase the stability of the connection.

[0030] The connection between the mounting base and the sleeve is similar to that of the axe head, and can also be made using common connection structures such as threads or pins.

[0031] In this embodiment, a safety ring 13 is provided on the outer wall of the sleeve 1. The safety ring facilitates carrying the waist axe.

[0032] In this embodiment, a screwdriver 14 is provided at the free end of the unlocking device 6. The screwdriver can be a flathead or a Phillips head screwdriver, and a screwdriver structure with replaceable tips can be adopted to facilitate different demolition needs.

[0033] In this embodiment, a saw blade 3 has a saw tooth portion 15 on one side, and a cutting edge portion 16 is integrally formed on the saw blade 3 on the side opposite to the saw tooth portion 15. The saw tooth portion and the cutting edge portion are respectively provided on both sides of the saw blade to deal with different cutting scenarios.

[0034] When using it, different parts of the axe are used to break down doors depending on the situation at the scene during a rescue. When it is necessary to break down a door, the mounting base is removed and the lock pick is used to unlock it.

[0035] The above-described embodiments are preferred embodiments of the present utility model and are only used to facilitate the illustration of the present utility model. They are not intended to limit the present utility model in any way. Any person skilled in the art who makes partial modifications or alterations to the technical content disclosed in the present utility model without departing from the scope of the technical features of the present utility model shall still fall within the scope of the technical features of the present utility model.

Claims

1. A multi-purpose fire-fighting hatchet comprising a sleeve (1), characterized in that, The sleeve (1) is detachably provided with an axe head (2) at one end, the axe head (2) is fixedly connected with a saw blade (3) at the end connected with the sleeve (1), and the saw blade (3) is located in the sleeve (1) in the initial state; A mounting seat (4) is detachably connected at the other end of the sleeve (1), the mounting seat (4) is respectively provided with a movable wrench (5) and a lock opener (6) at two ends, and the lock opener (6) is located in the sleeve (1) in the initial state.

2. The multi-purpose fire-fighting hatchet according to claim 1, wherein, The tail end of the axe head (2) is integrally formed into a flat mouth part (7).

3. The multi-purpose fire-fighting hatchet according to claim 1, wherein, The axe head (2) is provided with a plurality of different sizes of bayonets (8) for cooperating with hexagonal screws.

4. The multi-purpose fire-fighting hatchet according to claim 1, wherein, The axe head (2) is provided with a mounting hole (9), and a water opening sleeve (10) for opening a fire hydrant water outlet switch is detachably arranged on the mounting hole (9).

5. The multi-purpose fire-fighting hatchet according to claim 1, wherein, The end of the axe head (2) connected with the sleeve (1) is provided with a threaded column (11), and the sleeve (1) is provided with a threaded part (12) matched with the threaded column (11).

6. The multi-purpose fire-fighting hatchet according to claim 1, wherein, The outer wall of the sleeve (1) is provided with a safety ring (13).

7. The multi-purpose fire-fighting hatchet according to claim 1, wherein, The free end of the lock opener (6) is provided with a screwdriver (14).

8. The multi-purpose fire-fighting hatchet according to claim 1, wherein, The saw blade (3) is provided with a sawtooth part (15) on one side, and a blade edge part (16) is integrally formed on the saw blade (3) opposite to the sawtooth part (15).

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