CN220614075U - Power-assisted fire axe with telescopic function - Google Patents

Abstract

The utility model discloses a power-assisted fire axe with a telescopic function, which relates to the technical field of fire protection devices and comprises the following components: the axe, the right side of axe is the axe sword, the left side of axe is the hammer block, the below fixedly connected with axe handle of axe, the lower surface of axe handle is provided with flexible chamber, flexible intracavity wall is provided with a plurality of spacing holes that run through in axe handle one side, flexible intracavity swing joint has the telescopic link, the surface fixedly connected with two sliders of telescopic link, be provided with adjusting device on the telescopic link, the below fixedly connected with dog of telescopic link, dog one side fixedly connected with prop up piece one, rotate on prop up piece one and be connected with the buckle, axe handle below surface fixedly connected with prop up piece two, prop up and be provided with the draw-in groove on the piece two. Through having set up axe blade and hammer block, can make the fire control axe have multiple functions, through having set up adjusting device, buckle and draw-in groove, can fix the telescopic link and avoid taking place not hard up in the axe handle is inside, can adjust the length of axe handle simultaneously according to the demand, have increased the practicality of fire control axe.

Description

Power-assisted fire axe with telescopic function

Technical Field

The utility model relates to the technical field of fire protection devices, in particular to a power-assisted fire axe with a telescopic function.

Background

The fire axe is an important dangerous scene self-rescue tool, which mainly plays a role in cleaning fire or inflammable materials, and can also split a door and window which is burnt and deformed so as to rescue trapped people. The existing fire axe handle is usually of a fixed length, and the length of the fire axe handle cannot be adjusted according to the field requirements in use, so that the universality of the fire axe is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the power-assisted fire axe with the telescopic function, which can have multiple functions by arranging the axe blade and the hammer body, can fix the telescopic rod in the axe handle to avoid loosening by arranging the adjusting device, the buckle and the clamping groove, and can adjust the length of the axe handle according to the requirements, thereby increasing the practicability of the fire axe.

The utility model also provides a power-assisted fire axe with the telescopic function, which comprises: the utility model provides a high-speed electric power generation device, including the axe, the right side of axe is the axe sword, the left side of axe is the hammer block, the below fixedly connected with axe handle of axe, the surface of axe handle is provided with the slipmat, the lower surface of axe handle is provided with flexible chamber, flexible intracavity wall is provided with a plurality of spacing holes that run through in axe handle one side, the inner wall of flexible chamber is provided with the sliding tray, flexible intracavity swing joint has the telescopic link, the surface fixedly connected with two sliders of telescopic link, be provided with adjusting device on the telescopic link, the below fixedly connected with dog of telescopic link, dog one side fixedly connected with piece one, rotate on the piece one and be connected with the buckle, axe handle below surface fixedly connected with piece two, be provided with the draw-in groove on the piece two, when using the axe, can be used through sword and hammer block when the length of needs adjusting the axe handle, loosen, press adjusting device pulls the telescopic link with the length of handle according to the length pulling of needs to be convenient for use.

According to a helping hand formula fire axe with flexible function, adjusting device is including setting up the chamber of holding on the telescopic link, hold intracavity portion swing joint stopper, the stopper is located and holds intracavity portion one end fixed connection reset spring, the interior bottom wall in chamber is held in other one end fixed connection of reset spring, when adjusting the length of axe handle, presses the stopper, makes the stopper shrink to hold intracavity portion through reset spring to thereby make the length of telescopic link roll-off telescopic link regulation axe handle.

According to the power-assisted fire axe with the telescopic function, the placing pad is arranged on the upper surface of the axe and is made of rubber together with the anti-slip pad, the friction force between the rubber and the hand can be increased, and the phenomenon that the axe handle slides off during use is avoided.

According to the power-assisted fire axe with the telescopic function, the sliding block is slidably connected to the inside of the sliding groove, and the sliding block and the sliding groove are slidably connected to enable the telescopic rod to be horizontally pulled out or enter the telescopic cavity, so that the telescopic rod is prevented from rotating in the telescopic cavity when in use.

According to the power-assisted fire axe with the telescopic function, the first supporting block and the second supporting block are identical in size and correspond to each other, meanwhile, the buckle is clamped with the clamping groove, and the stop dog can be clamped on one side of the axe handle.

According to the power-assisted fire axe with the telescopic function, the limiting holes are formed in a plurality of positions and uniformly distributed on the surface of the axe handle, the limiting blocks are slidably connected with the limiting holes, and the positions of the limiting blocks can be adjusted through the limiting holes, so that the telescopic rods are driven to slide out or slide into the telescopic cavities.

According to the power-assisted fire axe with the telescopic function, a baffle is arranged at one end of the telescopic rod, which is positioned in the telescopic cavity, so that the telescopic rod is prevented from sliding out of the telescopic cavity when in use.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic diagram of a power-assisted fire axe with telescopic function according to the present utility model;

FIG. 2 is a diagram showing the overall structure of a power-assisted fire axe with telescopic function according to the present utility model;

FIG. 3 is a front view of the handle and telescopic boom of the power-assisted fire axe with telescopic function of the present utility model;

fig. 4 is an internal structure diagram of an axe handle and a telescopic rod of the power-assisted fire axe with telescopic function.

Legend description:

1. an axe; 101. an axe blade; 102. a hammer body; 103. placing a pad; 2. an axe handle; 3. an anti-slip pad; 4. a telescopic chamber; 5. a limiting hole; 6. a sliding groove; 7. a telescopic rod; 8. a slide block; 9. an adjusting device; 10. a stop block; 11. a first supporting block; 12. a buckle; 13. a second supporting block; 14. a clamping groove; 901. a receiving chamber; 902. a limiting block; 903. and a return spring.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an assisted fire axe with telescopic function according to an embodiment of the present utility model includes: the utility model discloses a novel multifunctional electric power tool, which comprises an axe 1, wherein the right side of the axe 1 is provided with an axe blade 101, the left side of the axe 1 is provided with a hammer 102, the lower side of the axe 1 is fixedly connected with an axe handle 2, the surface of the axe handle 2 is provided with an anti-slip pad 3, the upper surface of the axe 1 is provided with a placing pad 103 which is made of rubber with the anti-slip pad 3, the rubber can increase the friction force with hands, when the novel multifunctional electric power tool is used, the axe handle 2 slides off, the lower surface of the axe handle 2 is provided with a telescopic cavity 4, the inner wall of the telescopic cavity 4 is provided with a plurality of limiting holes 5 penetrating one side of the axe handle 2, the limiting holes 5 are uniformly distributed on the surface of the axe handle 2, the limiting blocks 902 are in sliding connection with the limiting holes 5, the positions of the limiting blocks 902 can be adjusted through the limiting holes 5, thereby driving the telescopic rod 7 to slide out of or slide into the telescopic cavity 4, the inner wall of the telescopic cavity 4 is provided with a sliding groove 6, the telescopic rod 7 is movably connected in the telescopic cavity 4, the baffle is arranged at one end of the telescopic rod 7 positioned in the telescopic cavity 4, two sliding blocks 8 are fixedly connected to the outer surface of the telescopic rod 7, the sliding blocks 8 are in sliding connection with the inside of the sliding groove 6, the sliding blocks 8 and the sliding groove 6 are in sliding connection, so that the telescopic rod 7 can be horizontally pulled out of or enter the telescopic cavity 4, the telescopic rod 7 is prevented from rotating in the telescopic cavity 4 when in use, the adjusting device 9 is arranged on the telescopic rod 7, the stop block 10 is fixedly connected to the lower part of the telescopic rod 7, the first supporting block 11 is fixedly connected to one side of the stop block 10, the buckle 12 is rotatably connected to the first supporting block 11, the second supporting block 13 is fixedly connected to the outer surface of the lower part of the axe handle 2, the clamping groove 14 is arranged on the second supporting block 13, the first supporting block 11 and the second supporting block 13 are identical in size and mutually correspond, meanwhile, the buckle 12 and the clamping groove 14 are mutually clamped, the stop block 10 can be clamped on one side of the axe handle 2, when the axe 1 is used, the length of the axe handle 2 can be adjusted by using the axe blade 101 and the hammer body 102, when the length of the axe handle 2 needs to be adjusted, the buckle 12 is loosened, the adjusting device 9 is pressed, the stop block 10 is pulled according to the needed length to draw the telescopic rod 7 out of the axe handle 2, and therefore the length of the axe handle 2 is adjusted, and the use is convenient.

The adjusting device 9 comprises a containing cavity 901 arranged on the telescopic rod 7, a limiting block 902 is movably connected in the containing cavity 901, the limiting block 902 is located at one end of the containing cavity 901 and fixedly connected with a reset spring 903, the other end of the reset spring 903 is fixedly connected with the inner bottom wall of the containing cavity 901, when the length of the axe handle 2 is adjusted, the limiting block 902 is pressed, the limiting block 902 is contracted into the containing cavity 901 through the reset spring 903, and accordingly the telescopic rod 7 slides out of the telescopic cavity 4 to adjust the length of the axe handle 2.

Working principle: when the axe 1 is used for the first time, a user can use the axe 1 through the axe blade 101 and the hammer body 102, when the length of the axe handle 2 needs to be adjusted, the buckle 12 can be loosened, the limit of the stop block 10 is canceled, the limit block 902 is pressed again, the limit block 902 is contracted into the accommodating cavity 901 through the reset spring 903, the telescopic rod 7 slides in the telescopic cavity 4, after the telescopic rod 7 is adjusted to a certain length, the limit block 902 pops out of the accommodating cavity 901 through the reset spring 903, and meanwhile, the limit block 902 slides into the limit hole 5 on the axe handle 2 to be clamped, so that the telescopic rod 7 is fixed, and the use can be performed after the telescopic rod is fixed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. A power-assisted fire axe with telescoping function, comprising: the novel axe is characterized in that the right side of the axe (1) is an axe blade (101), the left side of the axe (1) is a hammer body (102), an axe handle (2) is fixedly connected to the lower side of the axe (1), an anti-slip pad (3) is arranged on the surface of the axe handle (2), a telescopic cavity (4) is arranged on the lower surface of the axe handle (2), a plurality of limiting holes (5) penetrating through one side of the axe handle (2) are formed in the inner wall of the telescopic cavity (4), sliding grooves (6) are formed in the inner wall of the telescopic cavity (4), a telescopic rod (7) is movably connected to the inner side of the telescopic cavity (4), two sliding blocks (8) are fixedly connected to the outer surface of the telescopic rod (7), an adjusting device (9) is arranged on the telescopic rod (7), a stop block (10) is fixedly connected to one side of the telescopic rod, a first supporting block (11) is rotatably connected to the inner wall of the telescopic cavity (4), a buckle (12) is rotatably connected to the inner side of the telescopic rod, and a second supporting block (13) is fixedly connected to the outer surface of the second supporting block (13).

2. The power-assisted fire axe with the telescopic function according to claim 1, wherein the adjusting device (9) comprises a containing cavity (901) arranged on the telescopic rod (7), a limiting block (902) is movably connected inside the containing cavity (901), one end of the limiting block (902) located inside the containing cavity (901) is fixedly connected with a reset spring (903), and the other end of the reset spring (903) is fixedly connected with the inner bottom wall of the containing cavity (901).

3. A power-assisted fire axe with telescopic function according to claim 1, characterized in that the upper surface of the axe (1) is provided with a placement pad (103) and is made of rubber together with the anti-slip pad (3).

4. A power-assisted fire axe with telescopic function according to claim 1, characterized in that the slider (8) is slidingly connected inside the sliding channel (6).

5. The power-assisted fire axe with the telescopic function according to claim 1, wherein the first supporting block (11) and the second supporting block (13) are identical in size and correspond to each other, and meanwhile the buckle (12) and the clamping groove (14) are clamped with each other.

6. The power-assisted fire axe with the telescopic function according to claim 1, wherein a plurality of limiting holes (5) are uniformly distributed on the surface of the axe handle (2), and the limiting block (902) is in sliding connection with the limiting holes (5).

7. A power-assisted fire axe with telescopic function according to claim 1, characterized in that a baffle is arranged at one end of the telescopic rod (7) located inside the telescopic cavity (4).