Multifunctional fire axe
By designing weight gain and connecting blocks in the fire axe, adding characteristics such as serrated, auxiliary handles, conical nails and hexagonal grooves, the existing fire axe lacks functionality and achieves wider applicability and stability.
Patent Information
- Application Number
- CN202421767342.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-25
AI Technical Summary
Existing fire axes lack some essential functions during emergency escape. Most of their functions are limited to chopping and are weak in other aspects such as disassembly, resulting in a small scope of application.
A multi-functional fire axe was designed. By setting up weight gain blocks and connecting blocks, serrated teeth are provided on one side of the weight gain block, auxiliary handles are provided on the inner wall, and set as a bevel to conform to human mechanics. Conical nails are fixedly connected on one side of the connecting block, and a hexagonal groove is opened on the back to enhance functionality and adaptability.
Through enhanced functionality, fire axes can better adapt in emergency escape environments, adding functions of chopping, cutting sawing, fixed-point smashing, climbing and disassembly, and improving applicability and stability.
Smart Images
Figure CN222807122U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fire fighting equipment, in particular to a multifunctional fire fighting axe. Background Art
[0002] A fire axe is an indispensable fire-fighting equipment. It is small in size but very useful. It is generally used for emergency escape. A fire axe is a tool for clearing burning or flammable materials and cutting off the spread of fire. It can also split burnt and deformed doors and windows to rescue trapped people.
[0003] Most of the existing fire axes lack some essential functions required for emergency escape. Their functionality is mostly limited to chopping, and they are somewhat weak in other aspects such as disassembly. As a result, most fire axes themselves have some limitations in their functionality, cannot adapt to some situations during emergency escape, and have a small scope of application. Utility Model Content
[0004] The purpose of the utility model is to provide a multifunctional fire axe, which is provided with a weight block, specifically, one side of the weight block is provided with saw teeth, the inner wall of the weight block is provided with an auxiliary handle, and one side of the weight block is provided with an inclined surface, which is more in line with human mechanics, convenient for users to perform chopping actions, and can saw objects through the saw teeth, thereby increasing the functionality of the fire axe and making it convenient for users to use, improving the adaptability of the fire axe to the escape environment, and solving the problem that most existing fire axes lack some essential functions required for emergency escape, and most of their functionality is limited to chopping, and they are somewhat weak in other aspects that require disassembly, resulting in some limitations in the functionality of most fire axes themselves, and they cannot adapt to some situations during emergency escape, and have a small scope of application.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a multifunctional fire axe, comprising an axe handle, a weight block is fixedly connected to the top of the axe handle, saw teeth are arranged on one side of the weight block, an auxiliary handle is arranged on the inner wall of the weight block, three groups of plug rods are fixedly connected to the top of the weight block, nuts are threadedly connected to the top of the plug rods, a connecting block is fixedly connected to the top of the weight block, and an axe is fixedly connected to one side of the connecting block. By arranging the weight block, specifically, saw teeth are arranged on one side of the weight block, an auxiliary handle is arranged on the inner wall of the weight block, and one side of the weight block is arranged as an inclined surface, it is more in line with human mechanics, convenient for users to perform chopping actions, and objects can be sawed by the saw teeth, thereby increasing the functionality of the fire axe, facilitating the use of users, and improving the adaptability of the fire axe to the environment where escape is required.
[0007] Furthermore, a conical nail is fixedly connected to one side of the connecting block, three groups of sockets are provided on the connecting block, and a plurality of hexagonal grooves are provided on the back of the connecting block. By setting up the connecting block, specifically, a conical nail is fixedly connected to one side of the connecting block, and a plurality of hexagonal grooves are provided on the back of the connecting block, objects can be smashed at a fixed point by using the conical nail or climbing can be performed by using the conical nail, and nuts or bolts can be disassembled through the hexagonal grooves, thereby improving the use function of the fire axe and increasing the applicability of the fire axe.
[0008] Furthermore, the axe is provided with a prying groove, and by providing the prying groove, the fire axe can pry objects, such as nails, etc., thereby increasing the functionality of the fire axe.
[0009] Furthermore, the weight-increasing block is fixedly connected to the connecting block by means of plug rods and nuts, the bottom of the connecting block is fixedly connected to the weight-increasing block by welding, and the three groups of plug rods pass through the insertion holes and are fixed by nuts. By arranging the plug rods and nuts, the stability of the connection between the weight-increasing block and the connecting block is further improved, thereby enhancing the overall stability of the fire axe.
[0010] Furthermore, the size of each group of hexagonal grooves is different. By setting the hexagonal grooves, the fire axe can be used to install or remove nuts or bolts, further improving the functionality of the fire axe.
[0011] The utility model has the following beneficial effects:
[0012] 1. The utility model provides a weight-added block, specifically, one side of the weight-added block is provided with saw teeth, the inner wall of the weight-added block is provided with an auxiliary handle, and one side of the weight-added block is provided with an inclined surface, which is more in line with human mechanics, convenient for users to perform chopping actions, and can saw objects through the saw teeth, thereby increasing the functionality of the fire axe, being convenient for users to use, and improving the adaptability of the fire axe to the escape environment.
[0013] 2. The utility model provides a connecting block, specifically, one side of the connecting block is fixedly connected with a cone nail, and the back side of the connecting block is provided with a plurality of hexagonal grooves. When in use, the cone nail can be used to smash objects at a fixed point or to climb by using the cone nail, and the nut or bolt can be disassembled through the hexagonal groove, thereby improving the use function of the fire axe and increasing the applicability of the fire axe.
[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the weight-increasing block of the utility model;
[0018] Figure 3 It is a schematic diagram of the structure of the axe and the connecting block of the utility model;
[0019] Figure 4 It is a schematic diagram of the back structure of the axe and the connecting block of the utility model.
[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0021] 1. Axe handle; 2. Weight block; 21. Auxiliary handle; 22. Saw teeth; 23. Rod; 24. Nut; 3. Connecting block; 31. Cone nail; 32. Socket; 33. Hexagonal slot; 4. Axe; 41. Pry slot. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 As shown, the utility model is a multifunctional fire-fighting axe, including an axe handle 1, a weight block 2 is fixedly connected to the top of the axe handle 1, a sawtooth 22 is provided on one side of the weight block 2, an auxiliary handle 21 is provided on the inner wall of the weight block 2, three groups of plug rods 23 are fixedly connected to the top of the weight block 2, nuts 24 are threadedly connected to the top of the plug rods 23, a connecting block 3 is fixedly connected to the top of the weight block 2, and an axe 4 is fixedly connected to one side of the connecting block 3.
[0024] A cone nail 31 is fixedly connected to one side of the connection block 3 , three groups of insertion holes 32 are provided in the connection block 3 , and a plurality of hexagonal grooves 33 are provided on the back side of the connection block 3 .
[0025] The axe head 4 is provided with a prying groove 41 .
[0026] The weight-increasing block 2 is fixedly connected to the connecting block 3 via an insert rod 23 and a nut 24 . The bottom of the connecting block 3 is fixedly connected to the weight-increasing block 2 via welding. Three groups of insert rods 23 pass through the insertion holes 32 and are fixed via nuts 24 .
[0027] The sizes of each group of hexagonal slots 33 are different.
[0028] A specific application of this embodiment is: when in use, one hand can hold the axe handle 1 and the other hand can hold the auxiliary handle 21 to make the axe 4 chop, the saw teeth 22 can be placed on the object and the axe handle 1 can be pulled to saw, the axe handle 1 can be swung to drive the cone nail 31 through the weight block 2 to smash at a fixed point or to fix the wall through the cone nail 31 to climb, and the object can be pried through the prying groove 41. The bolts or nuts can be installed or removed through the hexagonal groove 33, wherein the nut 24 and the plug rod 23 can make the weight block 2 better connected to the connecting block 3 on the basis of welding with the connecting block 3.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the field of mechanical processing robot fire fighting equipment technology can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.
Claims
1. A multifunctional fire-fighting axe, comprising an axe handle (1), a weight block (2) being fixedly connected to the top of the axe handle (1), and a sawtooth (22) being provided on one side of the weight block (2), characterized in that: An auxiliary handle (21) is provided on the inner wall of the weight-increasing block (2); three groups of insertion rods (23) are fixedly connected to the top of the weight-increasing block (2); nuts (24) are threadedly connected to the tops of the insertion rods (23); a connecting block (3) is fixedly connected to the top of the weight-increasing block (2); and an axe (4) is fixedly connected to one side of the connecting block (3).
2. A multifunctional fire axe according to claim 1, characterized in that: A cone nail (31) is fixedly connected to one side of the connection block (3), three groups of insertion holes (32) are provided on the connection block (3), and a plurality of hexagonal grooves (33) are provided on the back side of the connection block (3).
3. A multifunctional fire axe according to claim 1, characterized in that: The axe head (4) is provided with a prying groove (41).
4. A multifunctional fire axe according to claim 1, characterized in that: The weight-increasing block (2) is fixedly connected to the connecting block (3) via an insert rod (23) and a nut (24); the bottom of the connecting block (3) is fixedly connected to the weight-increasing block (2) by welding; three groups of the insert rods (23) pass through the insertion holes (32) and are fixed by nuts (24).
5. A multifunctional fire axe according to claim 2, characterized in that: The sizes of each group of hexagonal grooves (33) are different.