Fire box with protective structure

By designing protective and locking components on the fire extinguisher box, the problem of easy damage to the front of the fire extinguisher box is solved, achieving effective protection of the fire extinguisher box and improving its safety and lifespan.

CN224252005UActive Publication Date: 2026-05-19SICHUAN LENGFENG FIRE PROTECTION TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN LENGFENG FIRE PROTECTION TECHNOLOGY CO LTD
Filing Date
2025-06-13
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

When existing fire extinguisher boxes are installed on walls, the open end of the cover is not easy to protect, making it susceptible to damage from collisions with external objects, thus reducing its service life and the effectiveness of the protective structure.

Method used

A fire box comprising a base, a fire box body, protective components, and a locking component has been designed. The front of the fire box is protected by the cooperation of the movable plate and the locking component, thereby enhancing the protective function. The stability and convenience of the movable plate are improved by thickening the rubber pad and the guide rail.

Benefits of technology

It effectively prevents the front of the fire box from being impacted by external objects, improves the usability and safety of the fire box's protective structure, extends its service life, and reduces the risk of damage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of fire-fighting boxes, in particular to a fire-fighting box with a protection structure, which comprises a base, a fire-fighting box body, a protection component and a locking component, the base is connected with a fixing plate, a U-shaped plate a is arranged on one side of the fixing plate, the base is connected with a connecting plate, and a U-shaped plate b is arranged on one side of the connecting plate; the fire-fighting box body is connected to the fixing plate; the protection assembly is connected to the outer side of the fire-fighting box body. The protection assembly comprises a moving plate, the lower portion of the moving plate is connected with a moving block, the two thickening rubber pads b are connected to the two sides of the moving plate, and the connecting piece is connected to the moving plate; two sides of the moving block are respectively connected with the U-shaped plate a and the U-shaped plate b; the number of the locking assemblies is two, and the two locking assemblies are connected to the two sides of the movable plate. The movable part is connected to the front face of the fire-fighting box body, so that the front face of the fire-fighting box body is protected, the fire-fighting box is protected, the damage risk of the fire-fighting box is avoided, and the practicability of the protection structure is improved.
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Description

Technical Field

[0001] This utility model relates to the field of fire box technology, and in particular to a fire box with a protective structure. Background Technology

[0002] Fire extinguisher boxes are fire-fighting equipment mainly used to store portable fire extinguishers. They are essential fire-fighting equipment in places such as large shopping malls, factories, warehouses, office buildings, subway stations, and ports. Fire extinguisher boxes are characterized by their sturdiness and attractive appearance. They are specially designed for storing portable fire extinguishers.

[0003] Chinese Patent CN219128134U discloses a fire box with a protective structure, including a base, a fire box fixedly connected to the top of the base, a protective top plate fixedly connected to the top of the fire box, a protective mechanism on the outside of the fire box, the protective mechanism including an airbag cushion, one side of the outer wall of the fire box fixedly connected to one side of the airbag cushion, and a mounting bracket on the other side of the airbag cushion. A groove is formed on one side of the outer wall of the mounting bracket, one end of the groove is fixedly connected to one end of a telescopic spring, and the other end of the telescopic spring is fixedly connected to one end of a slider. One side of the slider is hinged to one end of a support rod, and the other end of the support rod is hinged to one side of a protective plate. A rubber plate is provided on the other side of the protective plate, and a fixing post is fixedly connected to the side of the rubber plate near the protective plate. By setting up the protective mechanism, the protection of the fire box is improved.

[0004] Existing fire boxes with protective structures protect the fire box through protective mechanisms on both sides. However, when the fire box is installed on the wall, it is not convenient to use the open end of the fire box for protection. When an external object collides with the fire box head-on, it is impossible to protect the front of the fire box, resulting in impact to the fire box, which may cause damage to the fire box, reduce the service life of the fire box, and reduce the effectiveness of the protective structure. Utility Model Content

[0005] To address the problems existing in the background technology, a fire box with a protective structure is proposed.

[0006] This utility model proposes a fire box with a protective structure, including: a base, a fire box body, a protective component, and a locking component;

[0007] The base is connected to a fixing plate, and a U-shaped plate a is provided on one side of the fixing plate. The base is connected to a connecting plate, and a U-shaped plate b is provided on one side of the connecting plate.

[0008] The fire extinguisher box body is connected to the fixing plate;

[0009] The protective components are connected to the outside of the fire extinguisher box body;

[0010] The protective assembly includes two side panels, a movable plate, a movable block, a thickened rubber pad (b), connectors, and a protective top plate;

[0011] The two side panels are connected to both sides of the fire box body, the movable plate is connected to one side of the front of the fire box body, the movable block is connected below the movable plate, two thickened rubber pads b are provided and connected to both sides of the movable plate, and the connector is connected to the movable plate; the two sides of the movable block are connected to U-shaped plate a and U-shaped plate b respectively.

[0012] There are two locking components, which are connected to both sides of the moving plate.

[0013] Preferably, the connecting plate is provided with a storage slot, one end of the connecting plate is connected to two fixing blocks, the two fixing blocks are connected to a cover plate through a rotating rod, one end of the cover plate is connected to a handle, and the cover plate is connected to the storage slot.

[0014] Preferably, the two side panels have the same structure, with a thickened rubber pad a connected to one side of the side panel and an installation rod connected to the other side. The installation rod is connected to a support rod b, which is connected to the outside of the fire box body.

[0015] Preferably, a support rod a is connected below the protective top plate, and the support rod a is connected above the fire box body. A guide rail is provided on one side of the protective top plate.

[0016] Preferably, a mounting block is connected to one side of the base, and pre-drilled through holes are provided on both sides of the mounting block.

[0017] Preferably, the connector includes an extension plate, a thickened rubber pad c, and a guide block;

[0018] The extension plate is connected above the moving plate. The extension plate is connected to the thickened rubber pad c and the guide block. The guide block is slidably connected in the guide rail.

[0019] Preferably, the two locking components each include a locking block, a locking block, and a clamping plate;

[0020] The locking block is connected to a latching block below it. The latching block is connected to the moving track. The locking block is connected to a clamping plate. The clamping plate is connected to the outside of the moving plate. The moving track is formed by the spacing between U-shaped plates a and b. The locking block is provided with a reserved mounting hole. The reserved mounting hole and the reserved connection hole are connected one-to-one. The reserved connection hole is set on U-shaped plates a and b.

[0021] Compared with the prior art, the present invention has the following beneficial technical effects:

[0022] This utility model uses a movable component connected to the front of the fire box body to achieve the function of protecting the front of the fire box body, avoiding damage to the front of the fire box from impacts by external objects, conveniently improving the use of the protective structure, increasing the protection of the fire box, avoiding the risk of damage to the fire box, conveniently improving the safety of the fire box, and improving the practicality of the protective structure. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the protective component structure in this utility model;

[0025] Figure 3 This is a schematic diagram of the movable plate structure in this utility model.

[0026] Reference numerals in the attached drawings: 1. Base; 101. Fixing plate; 102. U-shaped plate a; 103. Connecting plate; 104. U-shaped plate b; 105. Fixing block; 106. Rotating rod; 107. Cover plate; 2. Fire box body; 3. Side plate; 301. Thickened rubber pad a; 302. Mounting rod; 4. Moving plate; 401. Moving block; 402. Thickened rubber pad b; 403. Extension plate; 404. Thickened rubber pad c; 405. Guide block; 5. Locking block; 501. Locking block; 502. Pressing plate; 6. Protective top plate; 601. Support rod a; 602. Guide rail; 7. Mounting block. Detailed Implementation

[0027] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0028] Example 1

[0029] like Figure 1 - Figure 3As shown, the present invention proposes a fire box with a protective structure, comprising: a base 1, a fire box body, a protective component, and a locking component; the base 1 is connected to a fixing plate 101, a U-shaped plate a102 is provided on one side of the fixing plate 101, the base 1 is connected to a connecting plate 103, a U-shaped plate b104 is provided on one side of the connecting plate 103; the fire box body 2 is connected to the fixing plate 101; the protective component is connected to the outside of the fire box body 2; the protective component includes two side plates 3, a movable plate 4, a movable block 401, a thickened rubber pad b402, a connector, and a protective top plate 6; the two side plates 3 are connected to the two sides of the fire box body 2, the movable plate 4 is connected to one side of the front of the fire box body 2, the movable block 401 is connected below the movable plate 4, two thickened rubber pads b402 are provided and connected to the two sides of the movable plate 4, and the connector is connected to the movable plate 4; the two sides of the movable block 401 are respectively connected to the U-shaped plate a102 and the U-shaped plate b104; two locking components are provided and connected to the two sides of the movable plate 4. By adding a movable plate 4, which is connected to thickened rubber pads b402 on both sides, it is convenient to use the protective function on one side of the front of the fire box body 2 cover, which can easily add a protective structure, reduce the risk of damage to the fire box, and conveniently improve the service life of the fire box.

[0030] Further explanation: The connecting plate 103 is provided with a storage slot. One end of the connecting plate 103 is connected to two fixing blocks 105. The two fixing blocks 105 are connected to a cover plate 107 via a rotating rod 106. One end of the cover plate 107 is connected to a handle, and the cover plate 107 is attached to the storage slot. One side of the base 1 is connected to a mounting block 7, and both sides of the mounting block 7 are provided with reserved through holes. The storage slot is used to house the flange screw structure for connecting the locking assembly and the components. At the same time, when the locking assembly is disassembled, it is stored in the storage slot, which facilitates the operation and disassembly of the movable plate 4 and the storage of the components of the movable plate 4, thereby improving the ease of use of the protective structure.

[0031] Further explanation: the connector includes an extension plate 403, a thickened rubber pad c404, and a guide block 405. The extension plate 403 is connected above the movable plate 4, and is connected to the thickened rubber pad c404 and the guide block 405. The guide block 405 is slidably connected within the guide rail 602. During the movement of the movable plate 4 via the movable block 401, the guide block 405 simultaneously slides along the guide rail 602, conveniently increasing the stability of the movable plate 4's movement and facilitating the connection and cooperation of the protective component parts.

[0032] Example 2

[0033] like Figure 1 and Figure 2 As shown, this utility model proposes a fire box with a protective structure. Based on the above embodiments, this embodiment also details the specific components of the protective components and locking components, as well as their cooperation methods.

[0034] To further explain, the two side panels 3 have identical structures. One side of the side panel 3 is connected to a thickened rubber pad a301, and the other side is connected to a mounting rod 302. The mounting rod 302 is connected to a support rod b, which is connected to the outside of the fire box body 2. The two side panels 3 are connected to both sides of the fire box body 2, facilitating the use of protective functions on both sides of the fire box body 2. At the same time, the protective structures on both sides of the fire box can adopt the protective mechanisms and protective structures disclosed in the background art to provide protective functions on both sides of the fire box, conveniently adding protective structures.

[0035] To further explain, a support rod a601 is connected below the protective top plate 6, and the support rod a601 is connected to the top of the fire box body 2. A guide rail 602 is provided on one side of the protective top plate 6. The protective top plate 6 is used to protect the top surface of the fire box body 2.

[0036] Further explanation: The two locking components include a locking block 5, a latching block 501, and a retaining plate 502, respectively. The latching block 501 is connected below the locking block 5 and is connected within the moving track. The locking block 5 is connected to the retaining plate 502, which is connected to the outside of the moving plate 4. The moving track is formed by the spacing between U-shaped plates a102 and b104. The locking block 5 is provided with reserved mounting holes, which are connected one-to-one with reserved connection holes. The reserved connection holes are located on U-shaped plates a102 and b104. The locking block 5 is connected to U-shaped plates a102 and b104 by using flange screws threaded through the reserved mounting holes and threadedly connected to the reserved connection holes. The locking block 5 is arranged on opposite sides of U-shaped plates a102 and b104 to facilitate the construction of the moving track and to facilitate the connection and use of the base 1 components, protective components, and locking components.

[0037] The working principle of this utility model is as follows: During the use of the protective structure, firstly, the components of the movable plate 4 and the base 1 are disassembled and separated, allowing the fire box body 2 to be placed on the fixed plate 101. The two sides of the fire box body 2 are connected to the support rod b, and the support rod b is connected to the mounting rod 302. The mounting rod 302 drives the side plates 3 to connect to both sides of the fire box body 2. Both side plates 3 are connected to the thickened rubber pads a301, achieving the function of protecting both sides of the fire box body 2. Then, the movable plate 4 is operated to connect with the components of the base 1, causing the movable block 401 to slide from one end of the moving track and connect with the moving track. The movable block 401 drives the movable plate 4 to move to the front side of the fire box body 2. 4. After the movement is complete, the locking block 5 moves along the moving track via the latch 501. The locking block 5 moves to both sides of the moving plate 4. The locking block 5 is then installed with the U-shaped plate a102 and U-shaped plate b104 using flange screws. After installation, the moving plate 4 is locked in place. Both sides of the moving plate 4 are connected to the thickened rubber pad b402, providing protection for the front side of the fire box body 2. When the fire equipment inside the fire box body 2 is in use, the locking assembly on one side of the moving plate 4 can be disassembled. The disassembled screws and locking assembly parts can be stored in the storage slot by opening the cover plate 107, making them easy to retrieve and use. This improves the practicality of the protective structure and enhances the protective function of the fire box.

[0038] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A fire-fighting box with a protective structure, characterized in that, include: Base (1); The base (1) is connected to the fixing plate (101), and a U-shaped plate a (102) is provided on one side of the fixing plate (101). The base (1) is connected to the connecting plate (103), and a U-shaped plate b (104) is provided on one side of the connecting plate (103). The fire box body (2) is connected to the fixing plate (101); Protective components are connected to the outside of the fire box body (2); The protective assembly includes two side panels (3), a movable plate (4), a movable block (401), a thickened rubber pad b (402), a connector, and a protective top plate (6); The two side panels (3) are connected to both sides of the fire box body (2), the movable plate (4) is connected to one side of the front of the fire box body (2), the movable plate (401) is connected to the bottom of the movable plate (4), two thickened rubber pads (402) are provided and connected to both sides of the movable plate (4), and the connector is connected to the movable plate (4); the two sides of the movable block (401) are connected to the U-shaped plate a (102) and the U-shaped plate b (104) respectively. And locking components, and there are two of them, with the two locking components connected to both sides of the moving plate (4).

2. A fire-fighting box with a protective structure according to claim 1, characterized in that, The connecting plate (103) is provided with a storage slot. One end of the connecting plate (103) is connected to two fixing blocks (105). The two fixing blocks (105) are connected to the cover plate (107) through the rotating rod (106). One end of the cover plate (107) is connected to a handle. The cover plate (107) is connected to the storage slot.

3. A fire-fighting box with a protective structure according to claim 1, characterized in that, The two side panels (3) have the same structure. One side of the side panel (3) is connected to a thickened rubber pad a (301), and the other side is connected to an installation rod (302). The installation rod (302) is connected to a support rod b, which is connected to the outside of the fire box body (2).

4. A fire-fighting box with a protective structure according to claim 3, characterized in that, A support rod a (601) is connected below the protective top plate (6). The support rod a (601) is connected above the fire box body (2). A guide rail (602) is provided on one side of the protective top plate (6).

5. A fire-fighting box with a protective structure according to claim 1, characterized in that, The base (1) is connected to the mounting block (7) on one side, and the mounting block (7) has reserved through holes on both sides.

6. A fire-fighting box with a protective structure according to claim 4, characterized in that, The connector includes an extension plate (403), a thickened rubber pad c (404), and a guide block (405); The extension plate (403) is connected above the movable plate (4). The extension plate (403) is connected to the thickened rubber pad c (404) and the guide block (405). The guide block (405) is slidably connected in the guide rail (602).

7. A fire-fighting box with a protective structure according to claim 2, characterized in that, The two locking components include a locking block (5), a locking block (501), and a clamping plate (502), respectively; The locking block (5) is connected to the card block (501) below. The card block (501) is connected in the moving channel. The locking block (5) is connected to the abutment plate (502). The abutment plate (502) is connected to the outside of the moving plate (4). The moving channel is formed by the spacing between the U-shaped plate a (102) and the U-shaped plate b (104). The locking block (5) is provided with a reserved mounting hole. The reserved mounting hole and the reserved connection hole are connected one-to-one. The reserved connection hole is set on the U-shaped plate a (102) and the U-shaped plate b (104).