Multifunctional fire-fighting wrench

Abstract

The utility model discloses a multifunctional fire-fighting wrench, which relates to the technical field of fire-fighting wrenches and adopts the technical scheme that the multifunctional fire-fighting wrench comprises a fire-fighting wrench body, a hexagonal wrench is fixedly arranged at one end of the fire-fighting wrench body, an internal pentagonal wrench is fixedly arranged on one side of the fire-fighting wrench body, and a glass breaking device is fixedly arranged at the other end of the fire-fighting wrench body. The multifunctional fire-fighting wrench comprises a fire-fighting wrench body, a through groove is formed in the fire-fighting wrench body, a plurality of limiting strips are fixedly arranged in the through groove, and two track grooves are formed in one side of the through groove. And the guide column moves to the right-angle point of the fixing cap and then moves to the inclined point of the left side of the fixing cap, the sliding block drives the movable frame to slide to the left side of the through groove along the limiting strip, the cutter is collected into the through groove, the cutter is stored, and the situation that subsequent accidental injuries are caused by exposure of the cutter is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting wrench technical field, concretely relates to a multifunctional fire fighting wrench. BACKGROUND

[0002] The fire hydrant is also called fire hydrant, and is a kind of fixed fire-fighting facilities, used to provide high-pressure water source, and the valve switch of outdoor fire hydrant is generally pentagonal, needs to be opened by pentagonal jaw, and the hydrant opening is closed by the cover plate with hexagon nut, so that firefighters usually equip the fire fighting wrench capable of opening the pentagonal valve and hexagon nut when performing tasks, to facilitate opening the fire hydrant.

[0003] For example, the utility model discloses a new multifunctional fire fighting wrench, including: handle, the handle is equipped with rope cutter, first keyhole slot, second keyhole slot, glass breaker, crowbar and nail extractor, the handle is applied to multiple use scenes;Clamping part, the clamping part is located at one end of the handle, and is integrally formed with the handle, the clamping part is suitable for clamping the switch of fire hydrant;Handle has rope cutter, first keyhole slot, second keyhole slot, glass breaker, crowbar and nail extractor, so that the handle can be applied in different scenes, so that the handle integrates multiple tools, so that the user does not need to carry multiple tools simultaneously when using;And the clamping part integrally formed with the handle is suitable for clamping the top switch of fire hydrant, by holding the handle and rotating, it is convenient to assist the opening or closing of fire hydrant.

[0004] The rope cutter in the above-mentioned fire fighting wrench is exposed outside the wrench and cannot be stored in non-use condition, which is easy to cause injury in use, therefore, a multifunctional fire fighting wrench is needed, which can expose the cutter to cut objects and store the cutter in non-use condition to prevent injury. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a multifunctional fire fighting wrench through cutter moving assembly (5), to solve the problem that rope cutter is exposed outside the wrench and cannot be stored in non-use condition, which is easy to cause injury in use.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A multifunctional fire fighting wrench, including fire fighting wrench body, the one end of fire fighting wrench body is equipped with hexagon wrench fixedly, the one side of fire fighting wrench body is equipped with internal pentagonal wrench fixedly, the other end of fire fighting wrench body is equipped with glass breaker fixedly, the inside of fire fighting wrench body is equipped with through slot, the inside of through slot is equipped with a plurality of limit strips fixedly, the one side of through slot is equipped with two trajectory grooves, the inside of through slot is equipped with cutter moving assembly, the inside of movable frame is equipped with empty slot, the both sides of empty slot are equipped with limit groove, the one side of movable frame is equipped with cutter fixedly, the inside of empty slot is equipped with adjusting unit, the adjusting unit includes spring, the both ends of spring are equipped with sliding block, the both sides of two sliding blocks are equipped with limit block fixedly, the top of two sliding blocks is equipped with guide pillar fixedly, the top of two guide pillars is equipped with fixed cap fixedly.

[0007] Preferably, the movable frame is arranged in the through slot and is in sliding connection with the through slot.

[0008] Preferably, the movable frame is arranged between the plurality of limit strips and is in sliding connection with the plurality of limit strips.

[0009] Preferably, the sliding block is arranged in the empty slot and is in sliding connection with the empty slot.

[0010] Preferably, the limit block extends into the limit groove and is in sliding connection with the limit groove.

[0011] Preferably, the guide pillar penetrates through the trajectory groove and is in sliding connection with the trajectory groove.

[0012] Preferably, the both ends of the spring are fixedly connected with the two sliding blocks respectively.

[0013] The utility model embodiment has the following advantages:

[0014] 1. By pinching two fixed caps and dragging to the left side of the fire fighting wrench body, the guide pillar moves to the fixed cap right angle point and then moves to the fixed cap left side oblique point, the sliding block drives the movable frame to slide along the limit strip to the left side of the through slot, the cutter is retracted into the through slot, and the cutter is stored to prevent subsequent injuries caused by exposure of the cutter.

[0015] 2. The spring force makes the sliding block not move naturally in the empty slot, and the guide pillar does not move linearly along the trajectory groove naturally, ensuring the stability of the cutter extension state, and the cutter will not be retracted into the through slot when it contacts the cutting object, improving the stability of the cutter during use. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed in the embodiments or prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained from the provided drawings without creative labor.

[0017] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that the present application can produce, should still fall within the scope of the technical content disclosed by the present application.

[0018] Figure 1 The cutting knife exposure state perspective view provided by the present application is shown in the figure.

[0019] Figure 2 The cutting knife storage state perspective view provided by the present application is shown in the figure.

[0020] Figure 3 The partial explosion perspective view provided by the present application is shown in the figure.

[0021] Figure 4 The cutting knife moving assembly partial explosion perspective view provided by the present application is shown in the figure.

[0022] In the figure: 1 fire fighting wrench body, 2 hexagonal wrench, 3 inner pentagonal wrench, 4 glass breaker, 5 cutting knife moving assembly, 51 movable frame, 52 empty slot, 53 limiting slot, 54 cutting knife, 55 sliding block, 56 limiting block, 57 guide column, 58 fixing cap, 59 spring, 6 through slot, 7 limiting strip, 8 track slot. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. Obviously, the described examples are only a part of the examples of the present application, not all examples. Based on the examples in the present application, all other examples obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Referring to the drawings Figure 1 -Appendix Figure 4The utility model provides a kind of multifunctional fire fighting wrench, including fire fighting wrench body 1, hexagonal wrench 2 is fixed with one end of fire fighting wrench body 1, internal pentagonal wrench 3 is fixed with one side of fire fighting wrench body 1, glass breaker 4 is fixed with the other end of fire fighting wrench body 1, through slot 6 is set in fire fighting wrench body 1, a plurality of limit strips 7 are fixed with inside through slot 6, two trajectory grooves 8 are set in one side of through slot 6, cutter moving assembly 5 is equipped in through slot 6, cutter moving assembly 5 includes movable frame 51, empty slot 52 is set in movable frame 51, limit slot 53 is set in both sides of empty slot 52, cutter 54 is fixed with one side of movable frame 51, adjusting unit is equipped in empty slot 52, adjusting unit includes spring 59, both ends of spring 59 are equipped with sliding block 55, limit block 56 is fixed with both sides of two sliding blocks 55, guide pillar 57 is fixed with the top of two sliding blocks 55, fixed cap 58 is fixed with the top of two guide pillars 57;

[0025] In the embodiment, in order to realize the purpose of storing cutter 54, cutter 54 needs to be stored in through slot 6 to prevent cutter 54 from being exposed and causing injury. Figure 1 For example, pinch two fixed caps 58 and drag to the left side of fire fighting wrench body 1, when fixed cap 58 moves, guide pillar 57 moves to the right angle point of fixed cap 58, guide pillar 57 moves, sliding block 55 slides in empty slot 52 and makes spring 59 contract, when guide pillar 57 moves to the left side of fixed cap 58, sliding block 55 drives movable frame 51 to slide to the left side of through slot 6 along limit strip 7, and then cutter 54 is stored in through slot 6, to prevent cutter 54 from being exposed and causing subsequent injury.

[0026] In order to prevent movable frame 51 from being skewed when moving in through slot 6, the device adopts the following technical solutions: movable frame 51 is arranged in through slot 6 and is connected with through slot 6 in sliding mode, movable frame 51 is arranged between a plurality of limit strips 7 and is connected with a plurality of limit strips 7 in sliding mode, and movable frame 51 is limited from being skewed when moving in through slot 6 by limit strip 7.

[0027] In order to prevent cutter 54 from moving in a natural state, the device adopts the following technical solutions: sliding block 55 is arranged in empty slot 52 and is connected with empty slot 52 in sliding mode, limit block 56 extends into limit slot 53 and is connected with limit slot 53 in sliding mode, guide pillar 57 penetrates through trajectory groove 8 and is connected with trajectory groove 8 in sliding mode, and both ends of spring 59 are fixedly connected with two sliding blocks 55 respectively. Figure 1For example, when the guide column 57 is inside the right angle area of the track groove 8, the guide column 57 can only move linearly, and the spring 59 is elastically deformed, so that the slider 55 is not moved in the empty groove 52 naturally, and the guide column 57 is not moved linearly along the track groove 8 naturally, so that the cutter 54 is stable in the extended state, and the cutter 54 is not retracted into the through groove 6 when the cutter 54 contacts the cutting object, thereby improving the stability of the cutter 54 during use.

[0028] The use process of the utility model is as follows: when the utility model is used, the cutter 54 needs to be retracted into the through groove 6, so as to prevent the cutter 54 from being exposed and causing accidental injury, and when the cutter 54 needs to be extended, the cutter 54 is pulled out of the through groove 6, so as to prevent the cutter 54 from being exposed and causing accidental injury. Figure 1 For example, pinch the two fixed caps 58 and drag to the left side of the fire wrench body 1, the fixed cap 58 moves and drives the guide column 57 to move to the right angle point of the fixed cap 58, the guide column 57 moves and drives the slider 55 to slide in the empty groove 52 and makes the spring 59 contract, when the guide column 57 moves to the right angle point of the fixed cap 58, it moves to the left side of the fixed cap 58, and then the slider 55 drives the movable frame 51 to slide along the limiting strip 7 to the left side of the through groove 6, and then the cutter 54 is retracted into the through groove 6, and the cutter 54 is stored, so as to prevent the cutter 54 from being exposed and causing subsequent accidental injury, and similarly, when the cutter 54 needs to be extended, reverse operation can be performed.

[0029] The above is only a preferred embodiment of the utility model, and any skilled person in the art can modify the utility model by using the above-mentioned technical solutions or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement according to the technical solutions of the utility model is within the scope of protection of the utility model.

Claims

1. A multifunctional fire fighting wrench comprising a fire fighting wrench body (1), characterized in that: The fire wrench body (1) one end is fixedly provided with a hexagonal wrench (2), one side of the fire wrench body (1) is fixedly provided with an internal pentagonal wrench (3), the other end of the fire wrench body (1) is fixedly provided with a glass breaker (4), the fire wrench body (1) is internally provided with a through slot (6), a plurality of limiting strips (7) are fixedly arranged in the through slot (6), two track grooves (8) are arranged on one side of the through slot (6), a cutter moving assembly (5) is arranged in the through slot (6), the cutter moving assembly (5) comprises a movable frame (51), an empty slot (52) is arranged in the movable frame (51), limiting grooves (53) are arranged on both sides of the empty slot (52), a cutter (54) is fixedly arranged on one side of the movable frame (51), an adjusting unit is arranged in the empty slot (52), the adjusting unit comprises a spring (59), the spring (59) is provided with a sliding block (55) at both ends, limiting blocks (56) are fixedly arranged on both sides of the two sliding blocks (55), guide columns (57) are fixedly arranged on the top of the two sliding blocks (55), and fixed caps (58) are fixedly arranged on the top of the two guide columns (57).

2. The multi-functional fire-fighting wrench according to claim 1, wherein: The movable frame (51) is arranged in the through slot (6) and is in sliding connection with the through slot (6).

3. The multi-functional fire-fighting wrench according to claim 1, wherein: The movable frame (51) is arranged between the plurality of limiting strips (7) and is in sliding connection with the plurality of limiting strips (7).

4. The multi-functional fire-fighting wrench according to claim 1, wherein: The sliding block (55) is arranged in the empty slot (52) and is in sliding connection with the empty slot (52).

5. The multi-purpose fireman's wrench of claim 1 wherein: The limiting block (56) extends into the limiting groove (53) and is in sliding connection with the limiting groove (53).

6. The multi-purpose fireman's wrench of claim 1 wherein: The guide column (57) penetrates through the track groove (8) and is in sliding connection with the track groove (8).

7. The multi-purpose fireman's wrench of claim 1 wherein: The spring (59) is fixedly connected with the two sliding blocks (55) at both ends respectively.

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