Fire extinguisher device

Abstract

The utility model relates to the technical field of fire extinguishers, and discloses a fire extinguisher device which comprises a box body, at least two fire extinguishers, a limiting structure and a drawing structure, wherein the limiting structure is arranged in the box body; the drawing structure comprises a drawing assembly and a sliding plate; one end of the sliding plate is connected with the drawing assembly, the other end of the sliding plate is connected to the limiting structure in a horizontal sliding mode, and the drawing-out ends of all the safety pins are connected with the drawing assembly. When the fire extinguisher needs to be used, the drawing assembly is held by a hand and pulled outwards to drive the sliding plate to slide back to the limiting structure, the pulling end of the safety pin is connected with the drawing assembly, all the safety pins are pulled out of the fire extinguisher in the outward pulling process of the drawing assembly, and then the fire extinguisher is directly taken out for use. By arranging the drawing assembly, safety pins on all fire extinguishers can be uniformly and rapidly pulled out at a time, time is saved, and therefore all the fire extinguishers in the box body can be rapidly taken out for fire extinguishing operation.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to a fire extinguisher device. Background Art

[0002] The fire extinguisher device includes a box and a fire extinguisher installed in the box. A fire extinguisher is a portable fire-fighting tool with chemicals placed inside. It is one of the common fire-fighting equipment. The fire extinguisher device is stored in public places or places where fires may occur for fire extinguishing. When using a fire extinguisher, you need to take out the fire extinguishers one by one from the inside of the box, and then pull out the safety pins on the fire extinguishers one by one before you can use the fire extinguisher to extinguish the fire. When the fire is large and multiple fire extinguishers need to be used at the same time, it is time-consuming and laborious to pull out the safety pins on each fire extinguisher one by one, which is easy to delay the fire. Utility Model Content

[0003] In view of this, the utility model provides a fire extinguisher device to solve the problem that the fire extinguisher device in the prior art needs to remove the safety pins one by one when in use, which is time-consuming and labor-intensive.

[0004] In a first aspect, the utility model provides a fire extinguisher device, comprising:

[0005] A box body, one side of which is provided with an opening;

[0006] At least two fire extinguishers are movably arranged in the box; each of the fire extinguishers is provided with a safety pin; the withdrawal ends of all the safety pins are arranged on the same side and facing the opening of the box;

[0007] A limiting structure is arranged in the box;

[0008] The pulling structure comprises a pulling assembly and a sliding plate; one end of the sliding plate is connected to the pulling assembly, the other end of the sliding plate is horizontally slidably connected to the limiting structure, and the withdrawal ends of all the safety pins are connected to the pulling assembly.

[0009] Beneficial effect: When the fire extinguisher device of this structure needs to be used, the pull-out assembly is held and pulled out to drive the sliding plate to slide back to the limit structure, and the withdrawal end of the safety pin is connected to the pull-out assembly. During the process of pulling out the pull-out assembly, all the safety pins are pulled out from the fire extinguisher, and then the fire extinguisher can be directly taken out for use. By setting the pull-out assembly, the safety pins on all fire extinguishers can be quickly pulled out at one time, saving time, so that all fire extinguishers in the box can be quickly taken out for fire extinguishing operations.

[0010] In an optional embodiment, the limiting structure includes a limiting block; a sliding groove is provided on the limiting block, and the sliding plate can be slidably arranged in the sliding groove; an anti-slip structure is provided between the sliding groove and the sliding plate, and the anti-slip structure is used to prevent the sliding plate from detaching from the limiting structure.

[0011] Beneficial effect: when the pulling assembly is pulled outward, the sliding plate slides along the sliding groove to ensure that the pulling assembly moves smoothly and pulls out the safety pin; after the pulling assembly is pulled outward, the anti-slip structure limits the sliding plate on the limit block to prevent the pulling structure from falling.

[0012] In an optional embodiment, the anti-slip structure includes a limiting hole and a limiting rod, the limiting hole is arranged on the sliding plate, the limiting hole extends along the horizontal sliding direction of the sliding plate, the limiting rod is vertically extended in the sliding groove, and the limiting rod is passed through the limiting hole.

[0013] Beneficial effect: The limit rod limits the sliding plate to prevent the sliding plate and the pulling assembly from being separated from the limit block, so that the pulling structure remains on the limit block. There is no need to place a pulling structure separately, which saves time and facilitates personnel to directly and quickly take out the fire extinguisher for use.

[0014] In an optional embodiment, the limiting structure also includes a lifting plate, which is arranged on a side of the notch of the limiting rod facing away from the sliding groove, the lifting plate is vertically extended in the sliding groove, and the bottom surface of the lifting plate is spaced apart from the groove wall of the sliding groove; a positioning groove is also provided on the sliding plate, and in an initial state, the positioning groove is located on a side of the notch of the lifting plate facing away from the sliding groove, and the sliding plate is located below the lifting plate; in a pulling state, the pulling assembly is pulled horizontally outward, and the sliding plate slides horizontally outward to disengage the safety pin from the fire extinguisher; in a raised state, the positioning groove is opposite to the bottom surface of the lifting plate, and the positioning groove is sleeved outside the lifting plate and slides upward.

[0015] Beneficial effect: the positioning groove is sleeved on the lifting plate, and the sliding plate slides upward along the lifting plate to the top of the sliding groove, so that the pulling structure is away from the fire extinguisher, making it convenient for personnel to take out the fire extinguisher.

[0016] In an optional embodiment, a lifting structure is further included, wherein the lifting structure is arranged at the bottom of the sliding plate, and the lifting structure applies an upward biasing force toward the sliding plate.

[0017] In an optional embodiment, the lifting structure includes a spring, a receiving groove is provided at the bottom of the sliding groove, the receiving groove is connected to the sliding groove, the spring is sleeved on the limiting rod, and the bottom of the spring is located in the receiving groove.

[0018] Beneficial effect: When the spring is in a compressed state, the spring applies an upward force toward the sliding plate so that the sliding plate has a tendency to move upward. When the positioning groove moves to the bottom of the lifting plate, the spring force causes the sliding plate to automatically rise, making it easier for personnel to take the fire extinguisher.

[0019] In an optional embodiment, at least two sliding plates are provided, and the sliding grooves, the anti-slip structures and the sliding plates are provided in one-to-one correspondence.

[0020] Beneficial effect: Multiple sets of sliding plates cooperate with the sliding grooves to guide the pulling structure to slide smoothly.

[0021] In an optional embodiment, the pulling assembly includes an operating handle, a pulling rod and a connecting plate, the pulling rod is arranged on the side of the operating handle facing the limiting structure, and the withdrawal ends of all the safety pins are connected to the pulling rod; the connecting plate is arranged on the upper part of the operating handle, and one end of the sliding plate is connected to the connecting plate.

[0022] Beneficial effect: A person pulls the operating handle outward to drive the pull rod to move outward, thereby driving the sliding plate to move outward, and the pull rod moves outward to pull the safety pin out of the fire extinguisher, which is easy to operate.

[0023] In an optional embodiment, a limiting member is provided at the bottom of the box body, and the bottom of the fire extinguisher is disposed in the limiting member.

[0024] Beneficial effect: The limiting piece positions the fire extinguisher in the limiting piece to prevent the fire extinguisher from moving at will.

[0025] In an optional embodiment, it further includes a base, the limiting member is arranged outside the base, and the bottom of the fire extinguisher is arranged on the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of a fire extinguisher device with its cover opened according to an embodiment of the utility model;

[0028] Figure 2 A schematic diagram of a fire extinguisher device according to an embodiment of the utility model;

[0029] Figure 3 for Figure 2A is a partial enlarged schematic diagram;

[0030] Figure 4 An exploded view of a limiting structure and a pulling structure in a fire extinguisher device according to an embodiment of the utility model;

[0031] Figure 5 It is a schematic diagram of a pull-out structure of a fire extinguisher device according to an embodiment of the utility model in a raised state;

[0032] Figure 6 The figure is a schematic diagram of a fire extinguisher device according to an embodiment of the present utility model.

[0033] Description of reference numerals:

[0034] 1. Box body; 2. Fire extinguisher; 201. Nozzle; 202. Pressure handle; 3. Safety pin; 4. Limiting structure; 401. Limiting block; 4011. Sliding groove; 4012. Accommodating groove; 402. Limiting rod; 403. Lifting plate; 404. Lifting structure; 5. Pulling structure; 501. Operating handle; 502. Pull rod; 503. Connecting plate; 504. Sliding plate; 5041. Limiting hole; 5042. Positioning groove; 6. Limiting piece; 7. Base; 8. Box cover. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0036] Combine the following Figures 1 to 6 , describing an embodiment of the utility model.

[0037] According to an embodiment of the utility model, on the one hand, a fire extinguisher 2 device is provided, comprising a box 1, at least two fire extinguishers 2, a limiting structure 4 and a pulling structure 5. Among them, one side of the box 1 is provided with an opening; at least two fire extinguishers 2 can be movably arranged in the box 1; each fire extinguisher 2 is provided with a safety pin 3; the withdrawal ends of all safety pins 3 are arranged on the same side and facing the opening of the box 1; the limiting structure 4 is arranged in the box 1; the pulling structure 5 includes a pulling assembly and a sliding plate 504; one end of the sliding plate 504 is connected to the pulling assembly, and the other end of the sliding plate 504 can be horizontally slidably connected to the limiting structure 4, and the withdrawal ends of all safety pins 3 are connected to the pulling assembly.

[0038] In the fire extinguisher 2 device of this structure, when the fire extinguisher 2 needs to be used, the pull assembly is held and pulled outward to drive the sliding plate 504 to slide back to the limiting structure 4, and the withdrawn end of the safety pin 3 is connected to the pull assembly. During the process of pulling out the pull assembly, all the safety pins 3 are pulled out from the fire extinguisher 2, and then the fire extinguisher 2 can be directly taken out for use. By providing the pull assembly, the safety pins 3 on all the fire extinguishers 2 can be quickly pulled out at one time, saving time, so that all the fire extinguishers 2 in the box 1 can be quickly taken out for fire extinguishing operations.

[0039] Optionally, in one embodiment, Figures 2 to 4 As shown, the limiting structure 4 includes a limiting block 401; a sliding groove 4011 is provided on the limiting block 401, and a sliding plate 504 is slidably arranged in the sliding groove 4011; an anti-slip structure is provided between the sliding groove 4011 and the sliding plate 504, and the anti-slip structure is used to prevent the sliding plate 504 from escaping from the limiting structure 4. When the pulling assembly is pulled outward, the sliding plate 504 slides along the sliding groove 4011 to ensure that the pulling assembly moves smoothly and pulls out the safety pin 3; after the pulling assembly is pulled outward, the anti-slip structure limits the sliding plate 504 on the limiting block 401 to prevent the pulling structure 5 from falling.

[0040] like Figure 3 and Figure 4 As shown, in one embodiment, the anti-slip structure includes a limiting hole 5041 and a limiting rod 402. The limiting hole 5041 is set on the sliding plate 504, and the limiting hole 5041 extends along the horizontal sliding direction of the sliding plate 504. The limiting rod 402 is vertically extended and set in the sliding groove 4011, and the limiting rod 402 is penetrated in the limiting hole 5041. When the pulling assembly is pulled outward, the sliding plate 504 slides outward, and the limiting hole 5041 slides outward. When the hole wall of the limiting hole 5041 at one end facing away from the pulling assembly abuts against the limiting rod 402, the sliding plate 504 cannot continue to move outward. The limiting rod 402 limits the sliding plate 504 to prevent the sliding plate 504 and the pulling assembly from being separated from the limiting block 401, so that the pulling structure 5 is kept on the limiting block 401, and there is no need to place the pulling structure 5 separately, which saves time and facilitates personnel to directly and quickly take out the fire extinguisher 2 for use.

[0041] like Figures 2 to 4As shown, in one embodiment, the limiting structure 4 also includes a lifting plate 403, which is arranged on one side of the notch of the limiting rod 402 facing away from the sliding groove 4011, and the lifting plate 403 is vertically extended in the sliding groove 4011, and the bottom surface of the lifting plate 403 is spaced apart from the groove wall of the sliding groove 4011; a positioning groove 5042 is also provided on the sliding plate 504, and in the initial state, the positioning groove 5042 is located on the side of the notch of the lifting plate 403 facing away from the sliding groove 4011, that is, the positioning groove 5042 is located in the sliding groove 4011 on the inner side of the lifting plate 403, and the sliding plate 504 is located below the lifting plate 403; in the pulling state, the pulling assembly is pulled horizontally outward, and the sliding plate 504 slides horizontally outward to disengage the safety pin 3 from the fire extinguisher 2; in the raised state, the positioning groove 5042 is opposite to the bottom surface of the lifting plate 403, and the positioning groove 5042 is sleeved outside the lifting plate 403 and slides upward. When it is necessary to take out the fire extinguisher 2 for use, first pull the pulling assembly outward to pull the safety pin 3 out from the fire extinguisher; when the sliding plate 504 slides to the limit hole 5041 and abuts against the limit rod 402, the positioning groove 5042 is opposite to the bottom surface of the lifting plate 403, and the pulling assembly is moved upward. The positioning groove 5042 is sleeved on the lifting plate 403, and the sliding plate 504 slides upward along the lifting plate 403 to the top of the sliding groove 4011, so that the pulling structure 5 is away from the fire extinguisher 2, which is convenient for personnel to take out the fire extinguisher 2.

[0042] like Figure 3 and Figure 4 As shown, the fire extinguisher 2 device also includes a lifting structure 404, which is arranged at the bottom of the sliding plate 504, and the lifting structure 404 applies an upward biasing force toward the sliding plate 504. In the initial state, the positioning groove 5042 is located on the side of the notch of the lifting plate 403 that is away from the sliding groove 4011, and the lifting plate 403 is located above the sliding plate 504, limiting the upward movement of the sliding plate 504; in the elevated state, the positioning groove 5042 is directly opposite to the bottom surface of the lifting plate 403, and the lifting plate 403 releases the limit on the sliding plate 504, and the lifting structure 404 lifts the sliding plate 504 upward, and the positioning groove 5042 is sleeved outside the lifting plate 403, so that the sliding plate 504 slides upward along the lifting plate 403. The positioning groove 5042 cooperates with the lifting plate 403 to guide the sliding plate 504 to rise and fall, so as to drive the pulling structure 5 to rise as a whole.

[0043] Optionally, in one embodiment, the lifting structure 404 includes a spring, a receiving groove 4012 is provided at the bottom of the sliding groove 4011, the top of the receiving groove 4012 is connected to the sliding groove 4011, the spring is sleeved on the limiting rod 402, the bottom of the spring is located in the receiving groove 4012, the spring is in a compressed state, and the spring applies an upward force toward the sliding plate 504, so that the sliding plate 504 has a tendency to move upward, and when the positioning groove 5042 moves to the bottom of the lifting plate 403, the spring force causes the sliding plate 504 to automatically rise, which is convenient for personnel to take the fire extinguisher 2. When the sliding plate 504 is at the bottom of the lifting plate 403, the sliding plate 504 compresses the spring downward, so that the top of the spring shrinks into the receiving groove 4012, so that the sliding plate 504 slides along the groove wall of the sliding groove 4011.

[0044] In other embodiments, the lifting structure 404 may further include an electric push rod, etc. When the positioning groove 5042 slides to the bottom of the lifting plate 403, the driving end of the electric push rod rises to lift the sliding plate 504.

[0045] like Figures 1 to 5 As shown, at least two sliding plates 504 are provided, and the sliding grooves 4011, the anti-slip structure and the sliding plates 504 are arranged one by one. Multiple sets of sliding plates 504 cooperate with the sliding grooves 4011 to guide the pulling structure 5 to slide smoothly.

[0046] For example, two sliding plates 504 are provided, and the two sliding plates 504 are arranged at intervals along the length direction of the pulling assembly. Accordingly, two sliding grooves 4011 are provided on the limiting block 401, and each sliding groove 4011 is provided with a lifting plate 403, a limiting rod 402 and a spring.

[0047] like Figure 3 and Figure 4 As shown, the pulling assembly includes an operating handle 501, a pull rod 502 and a connecting plate 503. The pull rod 502 is arranged on the side of the operating handle 501 facing the limiting structure 4, and the withdrawal ends of all the safety pins 3 are connected to the pull rod 502; the connecting plate 503 is arranged on the upper part of the operating handle 501, and one end of the sliding plate 504 is connected to the connecting plate 503. The personnel pulls the operating handle 501 outward to drive the pull rod 502 to move outward, thereby driving the sliding plate 504 to move outward, and the pull rod 502 moves outward to pull the safety pin 3 out of the fire extinguisher 2, which is easy to operate.

[0048] like Figure 4 As shown, a limiting member 6 is provided at the bottom of the box body 1, and the bottom of the fire extinguisher 2 is arranged in the limiting member 6. The limiting member 6 positions the fire extinguisher 2 in the limiting member 6 to prevent the fire extinguisher 2 from moving at will.

[0049] Optionally, the limiting member 6 is ring-shaped and is disposed outside the outer periphery of the fire extinguisher 2 .

[0050] In one embodiment, Figure 4 As shown, the fire extinguisher 2 device also includes a base 7, a limiting member 6 is arranged outside the base 7, the bottom of the fire extinguisher 2 is arranged on the base 7, and the base 7 carries the fire extinguisher 2. A raised structure is provided on the top surface of the base 7, and the raised structure cooperates with the recessed structure at the bottom of the fire extinguisher 2 to position the fire extinguisher 2.

[0051] like Figure 1 As shown, the fire extinguisher 2 device also includes a box cover 8, which is installed outside the opening of the box body 1. In normal installation, the box cover 8 is closed; when the fire extinguisher 2 needs to be taken out, the box cover 8 is opened.

[0052] like Figure 3 As shown, the fire extinguisher 2 includes a main body, a nozzle 201 and a pressure handle 202. The safety pin 3 is inserted into the pressure handle 202. After the safety pin 3 is pulled out, the pressure handle 202 is pressed to extinguish the fire.

[0053] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A fire extinguisher device, characterized in that: include: A box body (1), wherein one side of the box body (1) is provided with an opening; At least two fire extinguishers (2) are movably arranged in the box (1); each of the fire extinguishers (2) is provided with a safety pin (3); the withdrawal ends of all the safety pins (3) are arranged on the same side and facing the opening of the box (1); A limiting structure (4) is arranged in the box body (1); The pulling structure (5) comprises a pulling assembly and a sliding plate (504); one end of the sliding plate (504) is connected to the pulling assembly, and the other end of the sliding plate (504) is horizontally slidably connected to the limiting structure (4); and the withdrawal ends of all the safety pins (3) are connected to the pulling assembly.

2. The fire extinguisher device according to claim 1, characterized in that: The limiting structure (4) comprises a limiting block (401); a sliding groove (4011) is provided on the limiting block (401), and the sliding plate (504) is slidably arranged in the sliding groove (4011); an anti-slip structure is provided between the sliding groove (4011) and the sliding plate (504), and the anti-slip structure is used to prevent the sliding plate (504) from escaping from the limiting structure (4).

3. The fire extinguisher device according to claim 2, characterized in that: The anti-slip structure comprises a limiting hole (5041) and a limiting rod (402); the limiting hole (5041) is arranged on the sliding plate (504); the limiting hole (5041) extends along the horizontal sliding direction of the sliding plate (504); the limiting rod (402) is vertically extended and arranged in the sliding groove (4011); the limiting rod (402) is inserted into the limiting hole (5041).

4. The fire extinguisher device according to claim 3, characterized in that: The limiting structure (4) further comprises a lifting plate (403), wherein the lifting plate (403) is arranged on a side of the slot of the limiting rod (402) which is away from the sliding slot (4011), the lifting plate (403) is arranged vertically in the sliding slot (4011), and the bottom surface of the lifting plate (403) is spaced apart from the slot wall of the sliding slot (4011); the sliding plate (504) is further provided with a positioning slot (5042), and in an initial state, the positioning slot (5042) is located at the sliding slot (4011). On the side of the notch of the lifting plate (403) facing away from the sliding groove (4011), the sliding plate (504) is located below the lifting plate (403); in the pulling state, the pulling assembly is pulled outward horizontally, and the sliding plate (504) slides outward horizontally to make the safety pin (3) detach from the fire extinguisher (2); in the raised state, the positioning groove (5042) faces the bottom surface of the lifting plate (403), and the positioning groove (5042) is sleeved outside the lifting plate (403) and slides upward.

5. The fire extinguisher device according to claim 4, characterized in that: The invention also comprises a lifting structure (404), wherein the lifting structure (404) is arranged at the bottom of the sliding plate (504), and the lifting structure (404) applies an upward biasing force toward the sliding plate (504).

6. The fire extinguisher device according to claim 5, characterized in that: The lifting structure (404) includes a spring. A receiving groove (4012) is provided at the bottom of the sliding groove (4011). The receiving groove (4012) is connected to the sliding groove (4011). The spring is sleeved on the limiting rod (402), and the bottom of the spring is located in the receiving groove (4012).

7. The fire extinguisher device according to any one of claims 2 to 6, characterized in that: At least two sliding plates (504) are provided, and the sliding grooves (4011) and the anti-slip structures are provided in one-to-one correspondence with the sliding plates (504).

8. The fire extinguisher device according to any one of claims 1 to 6, characterized in that: The pulling assembly comprises an operating handle (501), a pulling rod (502) and a connecting plate (503); the pulling rod (502) is arranged on the side of the operating handle (501) facing the limiting structure (4), and the withdrawal ends of all the safety pins (3) are connected to the pulling rod (502); the connecting plate (503) is arranged on the upper part of the operating handle (501), and one end of the sliding plate (504) is connected to the connecting plate (503).

9. The fire extinguisher device according to any one of claims 1 to 6, characterized in that: The bottom of the box body (1) is provided with a limiting member (6), and the bottom of the fire extinguisher (2) is arranged inside the limiting member (6).

10. The fire extinguisher device according to claim 9, characterized in that It also comprises a base (7), the limiting component (6) is arranged outside the base (7), and the bottom of the fire extinguisher (2) is arranged on the base (7).

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