Multifunctional waist axe

Abstract

The utility model relates to the technical field of waist axes, in particular to a multifunctional waist axe which comprises an axe head, a functional part, a transition part and an axe handle, one end of the transition part is fixedly connected with the axe head, the other end of the transition part is fixedly connected with the functional part, the axe handle is arranged on the center line of the transition part, and the axe handle and the transition part are fixed. The multifunctionality of the waist axe can be improved, the load of fire rescue workers is reduced, and the rescue efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of waist axes, and in particular to a multi-functional waist axe. Background Art

[0002] In the face of the complex and changeable situations at the disaster scene, firefighters and emergency rescue personnel must be fully equipped to handle various emergencies. In addition to basic personal protective equipment, they also need to carry tools such as waist axes and rescue ropes for rescue operations such as demolition, door prying, wood cutting, or rappelling when necessary.

[0003] Traditional fire-fighting waist axes only have the functions of chopping or hammering during use, and other tools such as saws and wrenches need to be equipped during fire rescue. However, during disaster scene rescue, rescue personnel often need to find suitable tools to solve problems within a short time. Especially in the face of the uncertainty of fire scenes, this may extend the rescue time and increase the rescue difficulty due to the limitation of carrying tools in actual operation.

[0004] Therefore, there has emerged on the market a multi-functional fire-fighting waist axe with a detachable connection between the axe head and the handle. By disassembling the axe head and assembling other small tools, it can be realized as a portable manual tool integrating functions such as a spade, an axe, a hammer, a pry bar, and a saw. However, in actual application, although it can reduce some tools that firefighters need to carry, it increases the time for rescue personnel to change the tool heads; and different tool heads still need to be carried, and the problem of the load of fire rescue personnel still exists, which does not quite meet the actual application requirements. Summary of the Invention

[0005] In order to improve the versatility of the waist axe, reduce the load of fire rescue personnel, and improve the rescue efficiency, this application provides a multi-functional waist axe.

[0006] A multi-functional waist axe provided by this application adopts the following technical solution:

[0007] A multi-functional waist axe includes an axe head, a functional part, a transition part, and an axe handle. One end of the transition part is fixedly connected to the axe head, and the other end is fixedly connected to the functional part. The axe handle is arranged on the center line of the transition part and is fixed to the transition part.

[0008] By adopting the above technical solution, the axe head, the functional component and the axe handle are firmly connected together through the transition component to form an integral structure, effectively enhancing the overall stability and service life of the waist axe. The axe handle is arranged on the center line of the transition component, enabling the user to easily hold and control the waist axe, which helps improve the convenience and comfort of use. Compared with the prior art, the waist axe of the present application integrates multiple functions, enabling it not only to be used for felling, but also to handle different working scenarios through the functional component and the transition component, thereby achieving the improvement of the versatility of the waist axe, reducing the load of firefighters and enhancing the rescue efficiency.

[0009] Preferably, the functional component is a wrench, or a saw, or a knife, or a hammer, or a pair of pliers, or a crowbar, or a shovel, or a pickaxe, or a chisel, or a hoe, or a rake.

[0010] By adopting the above technical solution, the diversified design of the functional component enables the waist axe to handle more working scenarios, improving the practicality of the waist axe. Moreover, the functional component is fixedly connected to the transition component, ensuring good installation stability of the functional component and stronger overall structural stiffness of the waist axe, making it less likely to deform during application.

[0011] Preferably, there is an opening penetrating upward from the axe handle on the transition component.

[0012] By adopting the above technical solution, opening an opening on the transition component can, on the one hand, reduce the weight of the entire waist axe, making it more portable and easier to use. On the other hand, the position and shape structure of the opening can be reasonably utilized to transform it into an application tool to handle different working scenarios, thereby achieving the improvement of the versatility of the waist axe.

[0013] Preferably, the transition component is a U-shaped demolition nozzle or a wrench opening.

[0014] By adopting the above technical solution, the design of the U-shaped demolition nozzle or the wrench opening helps enhance the use effect of the waist axe in specific scenarios, enabling it to achieve functions such as demolition or tightening, thus better meeting the actual working requirements.

[0015] Preferably, an internal hexagon wrench is provided on the side of the transition component or a rope hole is opened.

[0016] By adopting the above technical solution, providing an internal hexagon wrench on the side of the transition component or opening a rope hole further enriches the functionality of the waist axe. When an internal hexagon wrench is provided on its side, it can be used to tighten or loosen hexagon bolts, while when a rope hole is provided on its side, it is convenient for carrying or fixing the waist axe, further enhancing the practicality of the waist axe.

[0017] Preferably, the axe handle comprises a gripping portion and a storage portion, one end of the gripping portion is fixedly connected to the transition piece, and the other end is detachably connected to the storage portion, and a blade is provided at one end of the storage portion extending into the gripping portion.

[0018] By adopting the above technical solution, the built-in blade in the storage part enables the waist axe to perform cutting work while felling, which helps to improve the versatility of the tool. The detachable design of the storage part and the grip part makes it easy for users to quickly replace or repair parts as needed, and is also easy to carry and store, thereby achieving the purpose of rationally utilizing the waist axe space.

[0019] Preferably, the surface of the gripping portion and the portion of the storage portion extending out of the gripping portion are both provided with anti-slip patterns.

[0020] By adopting the above technical solution and providing anti-slip patterns on the gripping part and the storage part, the friction coefficient between the user's hand and the waist axe can be increased, thereby effectively improving the user's gripping stability during use, reducing the possibility of slipping, and improving safety of use.

[0021] Preferably, the blade is provided with a cutting edge on one side along its length direction and with saw teeth on the other side.

[0022] By adopting the above technical solution, the blade on one side of the blade is designed for fine cutting, while the teeth on the other side can saw quickly. This dual design greatly improves the cutting efficiency and diversity, allowing the waist axe to cope with more scenarios in wild survival, rescue or daily use.

[0023] Preferably, a plurality of unlocking holes are formed through the gripping portion, and the opening direction of the unlocking holes is perpendicular to the length direction of the blade.

[0024] By adopting the above technical solution, the space on the grip is rationally utilized, that is, a plurality of unlocking holes are opened through the grip, so that different unlocking holes can be used for different application scenarios, which helps to improve the convenience and versatility of the waist axe.

[0025] Preferably, the gripping portion is a flat tube or a round tube, and a plurality of grooves are provided on the surface of the gripping handle, and the inner walls of the grooves have a smooth transition.

[0026] By adopting the above technical solution, the gripping portion is set to a flat shape or a round tube shape, which can provide the user with a more comfortable grip and reduce hand fatigue. The groove design can further increase the anti-slip performance of the gripping portion.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. Compared with the prior art, the waist axe of the present application integrates multiple functions, enabling it not only to be used for felling, but also to handle different working scenarios through functional components and transition components, thereby improving the versatility of the waist axe, reducing the load of firefighters, and enhancing the rescue efficiency.

[0029] 2. An opening is provided on the transition component. On the one hand, it can reduce the weight of the entire waist axe, making it more portable and easy to use. On the other hand, the position and shape structure of the opening can be reasonably utilized to be transformed into an application tool to handle different working scenarios, thereby improving the versatility of the waist axe.

[0030] 3. The blade built into the storage part enables the waist axe to perform cutting work while felling, which helps to improve the versatility of the tool. The detachable design of the storage part and the holding part facilitates users to quickly replace or repair components according to needs, and is also convenient for carrying and storage, achieving the purpose of reasonably utilizing the space of the waist axe. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic diagram of the cooperation between the waist axe and the fire hydrant in the embodiment of the present application.

[0032] Figure 2 is a schematic diagram of the structure of the waist axe in the embodiment of the present application.

[0033] Figure 3 is Figure 2 an exploded view of

[0034] Description of the reference numerals: 1, axe head; 2, functional component; 3, transition component; 31, opening; 32, hexagon socket wrench; 4, axe handle; 41, holding part; 411, unlocking hole; 412, groove; 42, storage part; 43, blade; 431, cutting edge; 432, serration; 5, anti-slip pattern. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The following further describes the present application in detail Figures 1-3 with reference to the accompanying drawings.

[0036] The embodiment of the present application discloses a multi-functional waist axe.

[0037] Referring to Figure 1 , a multi-functional waist axe includes an axe head 1, a functional component 2, a transition component 3 and an axe handle 4. One end of the transition component 3 is fixedly connected to the axe head 1, and the other end is fixedly connected to the functional component 2. The axe handle 4 is arranged on the center line of the transition component 3 and is fixed to the transition component 3. The transition component 3 makes a smooth transition with any adjacent structural component.

[0038] Specifically, the functional part 2 is a wrench, a saw, a knife, a hammer, a pliers, a pry, a shovel, a pick, a chisel, a hoe, or a rake. The diversified design of the functional part 2 in the present application enables the waist axe to cope with more work scenarios, thereby improving the practicality of the waist axe. In addition, the functional part 2 is fixedly connected to the transition part 3, so that the installation stability of the functional part 2 is good, the overall structural rigidity of the waist axe is stronger, and it is not easy to deform during use.

[0039] More specifically, the transition piece 3 has an opening 31 which is penetrated upward from the axe handle 4, and can be a U-shaped demolition nozzle or a wrench nozzle. On the one hand, the weight of the entire waist axe can be reduced, making it lighter and easier to use. On the other hand, the position and shape structure of the opening 31 can be reasonably utilized to transform it into an application tool to cope with different work scenarios. When the transition piece 3 is a U-shaped demolition nozzle, it can be used for demolition work; when the transition piece 3 is a wrench nozzle, it can be used for disassembly and installation of bolts.

[0040] Reference Figure 1 and Figure 2 The functional part 2 shown in the drawings of the present application is a hammer, and the transition part 3 is a hexagonal wrench opening, so that it can better meet the scenario of firefighters loosening the fire hydrant during the fire extinguishing process, thereby better meeting the actual work needs.

[0041] At the same time, an inner hexagonal wrench 32 or a rope hole is provided on the side of the transition piece 3, which further enriches the functionality of the waist axe. When the inner hexagonal wrench 32 is provided on the side, it can be used to tighten or loosen the hexagonal bolt, and when the rope hole is provided on the side, it is convenient to carry or fix the waist axe, further enhancing the practicality of the waist axe. The side of the transition piece 3 shown in the drawings of the present application is provided with an inner hexagonal wrench 32 to adapt to nuts of different sizes of fire hydrants, which helps to further improve the convenience of use for users.

[0042] Reference Figure 2 and Figure 3 The axe handle 4 includes a gripping portion 41 and a storage portion 42. The gripping portion 41 is a flat tube or a round tube with a hollow interior. A plurality of grooves 412 are provided on the surface of the gripping handle. The inner walls of the grooves 412 have a smooth transition, which can provide a more comfortable grip for the user and reduce hand fatigue. The groove 412 design can further increase the anti-slip performance of the gripping portion 41.

[0043] Anti-slip patterns 5 are provided on the surface of the gripping portion 41 and the portion of the storage portion 42 extending from the gripping portion 41, which can increase the friction coefficient between the user's hand and the waist axe, thereby effectively improving the user's gripping stability during use, reducing the possibility of slipping, and improving safety of use.

[0044] In addition, a plurality of unlocking holes 411 are formed through the holding portion 41. The shape of the unlocking holes 411 can be circular, oval, square, polygonal, etc. The opening direction of the unlocking holes 411 is perpendicular to the length direction of the holding portion 41. Different unlocking holes 411 can be used for different application scenarios, which can make more reasonable use of the space on the holding portion 41 and contribute to improving the usability and versatility of the waist axe.

[0045] In the present application, one end of the holding portion 41 is fixedly connected to the transition member 3, and the other end is detachably connected to the storage portion 42. That is, one end of the holding portion 41 can be fixed to the transition member 3 by welding, and the storage portion 42 can be assembled with the other end of the holding portion 41 by means of screw connection. A blade 43 is provided at one end of the storage portion 42 extending into the holding portion 41. A cutting edge 431 is provided on one side of the blade 43 along its length direction, and a sawtooth 432 is provided on the other side. The cutting edge 431 on one side of the blade 43 is designed for fine cutting, while the sawtooth 432 on the other side can be used for rapid sawing. Such a dual design greatly improves the cutting efficiency and diversification, enabling the waist axe to handle more scenarios in wilderness survival, rescue or daily use.

[0046] The waist axe of the present application integrates multiple functions, enabling it not only to be used for felling, but also to handle different working scenarios through the functional member 2 and the transition member 3, thereby improving the versatility of the waist axe, reducing the load of firefighters, and improving the rescue efficiency.

[0047] The above are all the preferred embodiments of the present application. The present embodiment is only an explanation of the present application and does not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multi-functional waist ax, characterized in that, The invention comprises an axe head (1), a functional part (2), a transition part (3) and an axe handle (4), wherein one end of the transition part (3) is fixedly connected to the axe head (1), and the other end is fixedly connected to the functional part (2), and the axe handle (4) is arranged on the center line of the transition part (3), and the axe handle (4) is fixed to the transition part (3).

2. The waist axe according to claim 1, wherein The functional part (2) is a wrench, a saw, a knife, a hammer, a pliers, a pry, a shovel, a pick, a chisel, a hoe, or a rake.

3. The waist axe according to claim 1 or 2, characterized in that, The transition piece (3) has an opening (31) extending upward through the axe handle (4).

4. The waist axe according to claim 3, characterized in that, The transition piece (3) is a U-shaped demolition mouth or a wrench mouth.

5. The waist axe according to claim 4, characterized in that, The side surface of the transition piece (3) is provided with a hexagonal wrench (32) or a rope hole.

6. The waist ax according to claim 1, characterized in that, The axe handle (4) comprises a gripping portion (41) and a storage portion (42); one end of the gripping portion (41) is fixedly connected to the transition piece (3) and the other end is detachably connected to the storage portion (42); and a blade (43) is provided at one end of the storage portion (42) that extends into the gripping portion (41).

7. The waist axe according to claim 6, wherein, The surface of the gripping portion (41) and the portion of the storage portion (42) extending out of the gripping portion (41) are both provided with anti-slip patterns (5).

8. The waist axe according to claim 6, characterized in that, The blade (43) is provided with a cutting edge (431) on one side along its length direction, and with saw teeth (432) on the other side.

9. The waist axe according to any one of claims 6-8, characterized in that, The gripping portion (41) is provided with a plurality of unlocking holes (411) extending therethrough, and the opening direction of the unlocking holes (411) is perpendicular to the length direction of the blade (43).

10. The waist ax according to any one of claims 6-8, characterized in that, The gripping portion (41) is a flat tube or a round tube, and a plurality of grooves (412) are further provided on the surface of the gripping portion, wherein the inner walls of the grooves (412) have a smooth transition.

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