Portable aerosol fire extinguishing device

Abstract

The utility model provides a portable aerosol fire extinguishing device which comprises a device body, a fixing ring is installed on the surface of the outer side of the device body close to the edge, an installation groove is formed in the surface of the bottom end of the fixing ring, installation rods are movably installed in the installation groove, and fireproof cloth is arranged between every two adjacent installation rods. Through cooperative use of the fixing ring, the mounting rod, the mounting groove and the fireproof cloth, when the device body is used for extinguishing fire, the mounting rod is rotated and unfolded firstly to be perpendicular to the peripheral side face of the device body, and therefore under the rotation of the mounting rod, the mounting rod is rotated and unfolded to be perpendicular to the peripheral side face of the device body; the fireproof cloth is driven to be unfolded, so that under the action of the multiple pieces of fireproof cloth, the fireproof cloth is unfolded to be circular, the stable isolation effect is achieved, the mode is easy to operate, the safety performance of the device body is conveniently improved, and the situation that the device body is close to a fire source and scalds are caused is avoided.

Description

Technical Field

[0001] This utility model relates to the field of aerosol fire extinguishing technology, and in particular to a portable aerosol fire extinguishing device. Background Technology

[0002] Fire extinguishers are indispensable fire-fighting devices in modern life and production. When a fire occurs, simple, easy-to-use, safe, stable fire-fighting devices with a certain fire-extinguishing capability can help people control the fire in its initial stage and effectively reduce various losses.

[0003] Traditional fire extinguishers are bulky and poorly portable, making them unsuitable for small spaces like homes and cars. With technological advancements, aerosol fire extinguishing devices have been developed that offer strong extinguishing performance, small size, and light weight. However, current aerosol fire extinguishing devices still have drawbacks. Due to the high nozzle temperature, users may be injured if they are too close to the nozzle. Furthermore, since aerosol fire extinguishing devices are typically activated by a button, and existing devices lack safety mechanisms, accidental activation is possible.

[0004] Therefore, it is necessary to provide a portable aerosol fire extinguishing device to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a portable aerosol fire extinguishing device, which solves the problems in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a portable aerosol fire extinguishing device, including a device body. A fixing ring is installed on the outer surface of the device body near the edge. An installation groove is opened on the bottom surface of the fixing ring. An installation rod is movably installed inside the installation groove. A fireproof cloth is placed between two adjacent installation rods. By setting up the fixing ring, installation rod, installation groove, and fireproof cloth in cooperation, when the device body is used for fire extinguishing, the installation rod is first rotated and unfolded so that it is perpendicular to the circumference of the device body. Under the rotation of the installation rod, the fireproof cloth is driven to unfold. Under the action of multiple fireproof cloths, it unfolds into a circle, achieving a stable isolation effect. This method is simple to operate, improves the safety performance of the device body, and avoids burns caused by being too close to the fire source.

[0007] Preferably, an iron block is embedded in the outer surface of the mounting rod, and a magnet is installed at the top of the mounting groove. By using the iron block and the magnet together, when the mounting rod pulls the fireproof cloth out, the iron block comes into contact with the magnet, thereby fixing the mounting rod through the cooperation of the magnet and the iron block, thus improving its stability when unfolded and playing a role in isolating temperature.

[0008] Preferably, the device body has external threads on its peripheral side, and a protective cover is spirally connected to the outer surface of the device body. The inner wall of the protective cover has internal threads. By providing the protective cover, when the device body is not working, the user can rotate the protective cover onto the bottom surface of the device body, thereby covering the control button and protecting it from accidental touches, thus improving its stability.

[0009] Preferably, the fireproof cloth is provided in multiple pieces, and all the fireproof cloths are installed on the surface of the mounting rod. By providing multiple fireproof cloths, it is easy to unfold them into a circle, thereby increasing their protective area.

[0010] Preferably, the protective cover has an anti-slip coating on its periphery. The anti-slip coating improves the anti-slip performance of the protective cover and makes it easier to operate.

[0011] Preferably, a nozzle is installed at one end of the device body.

[0012] Preferably, a control button is installed on the outer surface of the device body, which facilitates the control of the device body.

[0013] Compared with related technologies, the portable aerosol fire extinguishing device provided by this utility model has the following beneficial effects:

[0014] Compared to existing technologies, this portable aerosol fire extinguishing device utilizes a combination of a fixing ring, mounting rod, mounting groove, and fireproof cloth. When in use, the mounting rod is rotated and unfolded to be perpendicular to the device's perimeter. The rotation of the mounting rod then causes the fireproof cloth to unfold, forming a circular shape with the help of multiple pieces of fireproof cloth, providing a stable isolation effect. This method is simple to operate, improves the device's safety, and prevents burns from close proximity to the fire source. The use of an iron block and magnet ensures that the iron block contacts the magnet as the fireproof cloth unfolds, fixing the mounting rod in place and improving its stability during unfolding, thus isolating it from heat. A protective cover allows the user to rotate and attach it to the bottom of the device when not in use, protecting the control buttons and preventing accidental activation, further enhancing stability.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a portable aerosol fire extinguishing device provided by this utility model;

[0017] Figure 2 A schematic diagram of the fireproof cloth structure of a portable aerosol fire extinguishing device provided by this utility model;

[0018] Figure 3 A schematic diagram of the mounting groove structure for a portable aerosol fire extinguishing device provided by this utility model;

[0019] Figure 4 A schematic diagram of the protective cover structure of a portable aerosol fire extinguishing device provided by this utility model;

[0020] Figure 5 A schematic diagram of the external thread structure of a portable aerosol fire extinguishing device provided by this utility model.

[0021] Numbering on the map:

[0022] 1. Device body; 2. Fixing ring; 3. Fireproof cloth; 4. Mounting rod; 5. Protective cover; 6. Anti-slip coating; 7. Nozzle; 8. Mounting groove; 9. Magnet; 10. Iron block; 11. Internal thread; 12. External thread; 13. Control button. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] First Embodiment

[0025] Please refer to the following: Figure 1-4 A portable aerosol fire extinguishing device includes a device body 1. A fixing ring 2 is installed on the outer surface of the device body 1 near the edge. The bottom surface of the fixing ring 2 has an installation groove 8. An installation rod 4 is movably installed inside the installation groove 8. A fireproof cloth 3 is arranged between two adjacent installation rods 4. By using the fixing ring 2, installation rod 4, installation groove 8, and fireproof cloth 3 together, when the device body 1 is used for fire extinguishing, the installation rod 4 is first rotated and unfolded so that it is perpendicular to the side of the device body 1. Under the rotation of the installation rod 4, the fireproof cloth 3 is driven to unfold. Under the action of multiple fireproof cloths 3, it unfolds into a circle, which achieves a stable isolation effect. This method is simple to operate, improves the safety performance of the device body 1, and avoids burns caused by being too close to the fire source.

[0026] The working principle of the portable aerosol fire extinguishing device provided by this utility model is as follows:

[0027] This portable aerosol fire extinguishing device, through the coordinated use of a fixing ring 2, mounting rod 4, mounting groove 8, and fireproof cloth 3, allows the device body 1 to be used for fire extinguishing. First, the mounting rod 4 is rotated and unfolded to be perpendicular to the sides of the device body 1. The rotation of the mounting rod 4 then causes the fireproof cloth 3 to unfold, forming a circular shape under the action of multiple fireproof cloths 3, achieving a stable isolation effect. This method is simple to operate, improves the safety performance of the device body 1, and avoids burns from close proximity to the fire source. The device also incorporates an iron block 10 and a magnet 9. The combined use of the two allows the iron block 10 to contact the magnet 9 when the mounting rod 4 pulls the fireproof cloth 3 out, thereby fixing the mounting rod 4 in place through the cooperation of the magnet 9 and the iron block 10, thus improving its stability when unfolded and playing a role in isolating temperature. By setting the protective cover 5, when the device body 1 is not working, the user can rotate the protective cover 5 to the bottom surface of the device body 1, thereby covering the control button 13, which is convenient for protecting the control button 13 and preventing accidental contact with the control button 13, thus improving its stability.

[0028] Compared with related technologies, the portable aerosol fire extinguishing device provided by this utility model has the following beneficial effects:

[0029] This portable aerosol fire extinguishing device, through the coordinated use of a fixing ring 2, mounting rod 4, mounting groove 8, and fireproof cloth 3, allows the device body 1 to be used for fire extinguishing. First, the mounting rod 4 is rotated and unfolded to be perpendicular to the sides of the device body 1. The rotation of the mounting rod 4 then causes the fireproof cloth 3 to unfold, forming a circular shape under the action of multiple fireproof cloths 3, achieving a stable isolation effect. This method is simple to operate, improves the safety performance of the device body 1, and avoids burns from close proximity to the fire source. The device also incorporates an iron block 10 and a magnet 9. The combined use of the two allows the iron block 10 to contact the magnet 9 when the mounting rod 4 pulls the fireproof cloth 3 out, thereby fixing the mounting rod 4 in place through the cooperation of the magnet 9 and the iron block 10, thus improving its stability when unfolded and playing a role in isolating temperature. By setting the protective cover 5, when the device body 1 is not working, the user can rotate the protective cover 5 to the bottom surface of the device body 1, thereby covering the control button 13, which is convenient for protecting the control button 13 and preventing accidental contact with the control button 13, thus improving its stability.

[0030] Second Embodiment

[0031] Please refer to the following: Figure 1-5Based on the portable aerosol fire extinguishing device provided in the first embodiment of this application, the second embodiment of this application proposes another portable aerosol fire extinguishing device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0032] Based on Example 1, see [link / reference] Figure 1-5 An iron block 10 is embedded in the outer surface of the mounting rod 4, and a magnet 9 is installed at the top of the inside of the mounting groove 8. By setting the iron block 10 and the magnet 9 to work together, when the mounting rod 4 pulls the fireproof cloth 3 to unfold, the iron block 10 comes into contact with the magnet 9. Thus, the mounting rod 4 is fixed by the cooperation of the magnet 9 and the iron block 10, thereby improving its stability when unfolded and playing a role in isolating temperature.

[0033] Based on Example 1, see [link / reference] Figure 1-5 The device body 1 has external threads 12 on its circumferential side. A protective cover 5 is spirally connected to the outer surface of the device body 1. The inner wall of the protective cover 5 has internal threads 11. By providing the protective cover 5, when the device body 1 is not working, the user can rotate the protective cover 5 onto the bottom surface of the device body 1, thereby covering the control button 13. This facilitates the protection of the control button 13, prevents accidental contact with the control button 13, and improves its stability.

[0034] Based on Example 1, see [link / reference] Figure 1-5 The fireproof cloth 3 is provided in multiple pieces, and all the fireproof cloth 3 are installed on the surface of the mounting rod 4. By providing multiple fireproof cloth 3, it is easy to unfold into a circle, thereby increasing its protective area.

[0035] Based on Example 1, see [link / reference] Figure 1-5 The protective cover 5 is provided with an anti-slip coating 6 on its surrounding sides. By providing the anti-slip coating 6, the anti-slip performance of the protective cover 5 is improved, making it easier to operate.

[0036] Based on Example 1, see [link / reference] Figure 1-5 The device body 1 is equipped with a nozzle 7 at one end.

[0037] Based on Example 1, see [link / reference] Figure 1-5 The outer surface of the device body 1 is equipped with a control button 13. By setting the control button 13, it is convenient to control the device body 1. The control circuit of the control button 13 can be implemented by simple programming by those skilled in the art. It is common knowledge in the art. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0038] It should be noted that all components used in this application are standard parts that can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. The mechanical parts and electrical equipment adopt conventional models in the prior art. The circuit connection adopts conventional connection methods in the prior art. The electrical equipment is connected to an external safe power source. These will not be described in detail here.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A portable aerosol fire extinguishing device, comprising a device body (1), characterized in that, A fixing ring (2) is installed on the outer surface of the device body (1) near the edge. An installation groove (8) is opened on the bottom surface of the fixing ring (2). An installation rod (4) is movably installed inside the installation groove (8). A fireproof cloth (3) is provided between two adjacent installation rods (4).

2. The portable aerosol fire extinguishing device according to claim 1, characterized in that, An iron block (10) is inlaid on the outer surface of the mounting rod (4), and a magnet (9) is installed at the top of the inside of the mounting groove (8).

3. A portable aerosol fire extinguishing device according to claim 1, characterized in that, The device body (1) has an external thread (12) on its circumferential side, and a protective cover (5) is spirally connected to the outer surface of the device body (1). The inner wall of the protective cover (5) has an internal thread (11).

4. A portable aerosol fire extinguishing device according to claim 1, characterized in that, The fireproof cloth (3) is provided in multiple pieces, and all the fireproof cloth (3) are installed on the surface of the mounting rod (4).

5. A portable aerosol fire extinguishing device according to claim 3, characterized in that, The protective cover (5) has an anti-slip coating (6) on its periphery.

6. A portable aerosol fire extinguishing device according to claim 1, characterized in that, A nozzle (7) is installed at one end of the device body (1).

7. A portable aerosol fire extinguishing device according to claim 1, characterized in that, The outer surface of the device body (1) is equipped with a control button (13).

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