Wall mountable fire extinguisher

Abstract

The utility model provides a kind of wall-hung fire extinguisher, it is related to fire extinguisher technical field, the utility model includes fire extinguisher body, the surface of fire extinguisher body is provided with operating handle, wherein the side of operating handle is communicated with spray pipe, the surface of fire extinguisher body is provided with wall-hung rack installed on wall, wherein the surface of wall-hung rack is provided with safety device, the stable storage of fire extinguisher body in the inner wall of wall-hung rack is included in safety device by means of safety cover, the safety device includes two mounting shafts, wherein mounting shaft is fixedly connected with the surface of one side of wall-hung rack, the arc surface of two mounting shafts is rotatably provided with connecting plate respectively, wherein one end of connecting plate is fixedly connected with safety cover, the fire extinguisher of the utility model can be more stable and safe when wall-hung storage, not easily taken out by children and other irrelevant personnel, leading to the abnormal opening use of fire extinguisher, leading to the occurrence of safety accident, ensure the storage safety of fire extinguisher.

Description

Technical Field

[0001] This utility model relates to the field of fire extinguisher technology, and in particular to a wall-mountable fire extinguisher. Background Technology

[0002] Wall-mounted fire extinguishers are typically fire extinguishers that are installed on the wall using a wall-mounted bracket. They are designed for easy and quick access, save space, and are suitable for various locations such as offices, factories, and public buildings.

[0003] Traditional wall-mounted fire extinguishers are stored and installed in designated areas by first fixing the wall-mounted bracket to the wall, then inserting the extinguisher bottle into the ring of the bracket. In case of fire, they can be quickly retrieved for use. However, in actual use, it has been found that the connection between the extinguisher bottle and the bracket is usually just a sliding connection, making it too easy to remove. This allows children and other uninformed individuals to easily take it out, posing a certain safety hazard. Utility Model Content

[0004] The technical problem this invention aims to solve is that the connection between the bottle and the wall-mounted bracket of a typical wall-mounted fire extinguisher is merely a sliding connection, which makes it too easy to remove, allowing it to be easily taken out by children or other uninformed individuals, posing a safety hazard due to its mobility.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a wall-mountable fire extinguisher, including a fire extinguisher body, an operating handle provided on the surface of the fire extinguisher body, wherein a nozzle is connected to one side of the operating handle, a wall-mounted bracket installed on the wall is provided on the surface of the fire extinguisher body, wherein a safety device is provided on the surface of the wall-mounted bracket, and the safety device securely stores the fire extinguisher body on the inner wall of the wall-mounted bracket by means of a safety cover.

[0006] The effect achieved by the above components is as follows: when the fire extinguisher body is assembled and stored on the wall, the wall bracket is first set on the ground, then the fire extinguisher body is inserted into the inner wall of the wall bracket, and the safety device is operated to limit and fix the fire extinguisher body.

[0007] Preferably, the safety device includes two mounting shafts, wherein the mounting shafts are fixedly connected to one side surface of the wall mount, and connecting plates are rotatably provided on the arc surfaces of the two mounting shafts, wherein a safety cover is fixedly connected to one end of the connecting plate, the safety cover covers the arc surface of the fire extinguisher body, and a threaded post is connected to the arc surface of the safety cover, a stabilizing ring is installed on the surface of the fire extinguisher body, wherein positioning grooves are respectively opened on both sides of the surface of the stabilizing ring, the threaded post is engaged with the inner wall of the positioning groove, and a nut is threadedly connected to the arc surface of the threaded post, the nut abutting against the surface of the stabilizing ring.

[0008] The aforementioned components achieve the following effects: when fire extinguishers are wall-mounted, they are more stable and safer, making them less likely to be taken out by children or other unauthorized personnel, thus preventing abnormal activation and accidents, and ensuring the safe storage of fire extinguishers.

[0009] Preferably, the safety device further includes a reinforcing pad fitted on the arc surface of the threaded cylinder, wherein the reinforcing pad improves the connection stability between the nut and the stabilizing ring.

[0010] The effect achieved by the above components is that, by setting the reinforcing pad, the nut threaded connection on the arc surface of the threaded column can fit more firmly on the surface of the stabilizing ring, making it less likely for gaps to occur, which could lead to abnormal rotation and loosening.

[0011] Preferably, the safety device further includes torsion springs sleeved on the arc surfaces at both ends of the mounting shaft, wherein the two ends of the torsion springs are respectively connected and fixed to the mounting shaft and the connecting plate.

[0012] The effect achieved by the above components is that, through the setting of the torsion spring, after the nut is disassembled, the connecting plate can be driven by the torsional force of the torsion spring to quickly flip the safety cover, so that the safety cover is separated from the surface of the fire extinguisher body.

[0013] Preferably, the safety device further includes an operating block disposed on the surface of the nut, wherein the operating block improves the ease of use of the nut.

[0014] The effect achieved by the above components is that the operation block allows for more convenient manual operation when the nut is turned, eliminating the need for tools to disassemble and assemble, thus improving the ease of handling the fire extinguisher body.

[0015] Preferably, the surface of the nozzle is provided with a protective device, wherein the protective device includes a fixing ring, the fixing ring is fixedly connected to the arc surface of the nozzle, and the arc surface of the fixing ring is provided with threads, and a protective sleeve is installed on the fixing ring by means of the threads on the arc surface.

[0016] The effect achieved by the above-mentioned components is as follows: when protecting the nozzle at one end of the nozzle, the protective sleeve is first wrapped around the arc surface of the nozzle, and then the protective sleeve is rotated so that the fixing ring that is fixedly connected to the nozzle surface forms a threaded connection, thereby ensuring that the position of the protective sleeve is fixed. At this time, when the fire extinguisher body is not in use and is wall-mounted, foreign objects and impurities in the nozzle are less likely to enter, causing the nozzle to become blocked, thus ensuring the normal use of the nozzle.

[0017] Preferably, the protective device further includes a convenient ring installed on the arc surface of the protective sleeve, wherein the convenient ring improves the ease of use of the protective sleeve.

[0018] The effect achieved by the above components is that the convenient rubber ring makes the protective cover more stable when rotating, preventing it from slipping out of your hand, thus allowing the protective cover to be removed more quickly.

[0019] Preferably, a connecting rope is fixedly connected to the arc surface of the protective sleeve, wherein the other end of the connecting rope is fixedly connected to the surface of the fire extinguisher body.

[0020] The effect achieved by the above components is that, through the setting of the connecting rope, a certain connection is formed between the protective sleeve and the fire extinguisher body, so that the nozzle can be stably placed on one side of the fire extinguisher body before use, and is not prone to arbitrary swaying or bending.

[0021] The beneficial effects of this utility model are:

[0022] When the fire extinguisher of this invention is wall-mounted, it is more stable and safer, and is not easily taken out by children or other unauthorized personnel, which could lead to abnormal activation and use of the fire extinguisher and cause safety accidents, thus ensuring the safe storage of the fire extinguisher. Attached Figure Description

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

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a structural schematic diagram of the safety device of this utility model;

[0026] Figure 3 This is an exploded view of the components of the safety device of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the protective device of this utility model.

[0028] Legend: 1. Fire extinguisher body; 2. Operating handle; 3. Nozzle; 4. Wall mount; 5. Safety device; 51. Mounting shaft; 52. Connecting plate; 53. Safety cover; 54. Threaded post; 55. Stabilizing ring; 56. Positioning groove; 57. Nut; 58. Reinforcing pad; 59. Operating block; 510. Torsion spring; 6. Protective device; 61. Protective sleeve; 62. Fixing ring; 63. Connecting rope; 64. Convenience ring. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Example 1, Figure 1 and Figure 2 The wall-mountable fire extinguisher shown includes an extinguisher body 1, an operating handle 2 on the surface of the extinguisher body 1, a nozzle 3 connected to one side of the operating handle 2, a wall-mounted bracket 4 on the surface of the extinguisher body 1, a safety device 5 on the surface of the wall-mounted bracket 4, and a safety cover 53 for stable storage of the extinguisher body 1 within the inner wall of the wall-mounted bracket 4. A protective device 6 is provided on the surface of the nozzle 3 near the nozzle tip.

[0032] Figure 1 , Figure 2 and Figure 3 The safety device 5 shown includes two mounting shafts 51, which are fixedly connected to one side surface of the wall mount 4. Connecting plates 52 are rotatably mounted on the arc surfaces of the two mounting shafts 51, with a safety cover 53 fixedly connected to one end of each connecting plate 52. The safety cover 53 covers the arc surface of the fire extinguisher body 1, and threaded posts 54 are connected to the arc surface of the safety cover 53. A stabilizing ring 55 is installed on the surface of the fire extinguisher body 1, with positioning grooves 56 on both sides of the surface of the stabilizing ring 55. The threaded posts 54 engage with the inner walls of the positioning grooves 56, and a nut 57 is threaded onto the arc surface of the threaded posts 54, abutting against the surface of the stabilizing ring 55. When storing the fire extinguisher body 1 on a wall, first place the wall mount 4 on the ground, then install the fire extinguisher... The main body 1 is inserted into the inner wall of the wall-mounted bracket 4. Then, the connecting plates 52 on both sides of the surface of the wall-mounted bracket 4 are rotated, causing the connecting plates 52 to rotate on the arc surface of the mounting shaft 51 fixedly connected to the surface of the wall-mounted bracket 4, until the safety cover 53 fixedly connected to one end of the connecting plate 52 covers the arc surface of the fire extinguisher main body 1. At this time, the threaded post 54 fixedly connected to the arc surface of the safety cover 53 will be engaged in the positioning groove 56 of the stabilizing ring 55 fixedly connected to the surface of the fire extinguisher main body 1. Finally, the nut 57 is threaded onto the arc surface of the threaded post 54, so that the nut 57 contacts and presses against the surface of the stabilizing ring 55. At this time, the fire extinguisher can be more stable and safe when stored on the wall, and it is not easy for children or other irrelevant people to take it out at will, which would lead to abnormal opening and use of the fire extinguisher and cause safety accidents, thus ensuring the safe storage of the fire extinguisher.

[0033] Figure 1 , Figure 2 and Figure 3 The safety device 5 shown also includes a reinforcing washer 58 fitted onto the arc surface of the threaded post 54. The reinforcing washer 58 improves the connection stability between the nut 57 and the stabilizing ring 55. By using the reinforcing washer 58, the nut 57 is more securely attached to the arc surface of the threaded post 54, preventing gaps and thus reducing the risk of abnormal rotation and loosening. The safety device 5 also includes torsion springs 510 fitted onto the arc surfaces at both ends of the mounting shaft 51. The two ends of the torsion springs 510 are respectively connected to the mounting shaft 51 and the connecting plate 52. The torsion spring 510 allows the connecting plate 52 to quickly rotate the safety cover 53 after the nut 57 is disassembled, under the torsional force of the torsion spring 510. This causes the safety cover 53 to detach from the surface of the fire extinguisher body 1. The safety device 5 also includes an operating block 59 on the surface of the nut 57. The operating block 59 improves the ease of use of the nut 57. By setting the operating block 59, the nut 57 can be manually operated more easily when rotating, without the need for tools, thus improving the ease of taking the fire extinguisher body 1.

[0034] Figure 1 and Figure 4 The protective device 6 shown includes a fixing ring 62, which is fixedly connected to the arc surface of the nozzle 3. The arc surface of the fixing ring 62 is provided with threads, and a protective sleeve 61 is installed on the fixing ring 62 by means of the threads on the arc surface. When protecting the nozzle at one end of the nozzle 3, the protective sleeve 61 is first wrapped and fitted onto the arc surface of the nozzle. Then, the protective sleeve 61 is rotated so that the protective sleeve 61 and the fixing ring 62, which is fixedly connected to the surface of the nozzle 3, form a threaded connection, thereby ensuring that the position of the protective sleeve 61 is fixed. At this time, when the fire extinguisher body 1 is idle and wall-mounted, foreign objects and impurities in the air are not easily allowed to enter the nozzle of the nozzle 3, causing the nozzle to be blocked, thereby ensuring the normal use of the nozzle 3.

[0035] Figure 1 and Figure 4 The protective device 6 shown also includes a convenient ring 64 installed on the arc surface of the protective sleeve 61. The convenient ring 64 improves the ease of use of the protective sleeve 61. The rubber convenient ring 64 makes the protective sleeve 61 more stable when rotating, and it is not easy to slip and get out of hand, so that the protective sleeve 61 can be disassembled more quickly. A connecting rope 63 is fixedly connected to the arc surface of the protective sleeve 61. The other end of the connecting rope 63 is connected and fixed to the surface of the fire extinguisher body 1. The setting of the connecting rope 63 forms a certain connection between the protective sleeve 61 and the fire extinguisher body 1, so that the nozzle 3 can be stably placed on one side of the fire extinguisher body 1 before use, and it is not easy to swing or bend randomly.

[0036] Working principle: When the fire extinguisher body 1 is installed on the wall for storage, first, the wall-mounted bracket 4 is placed on the ground. Then, the fire extinguisher body 1 is inserted into the inner wall of the wall-mounted bracket 4. Next, the connecting plates 52 on both sides of the surface of the wall-mounted bracket 4 are rotated, causing the connecting plates 52 to rotate on the arc surface of the mounting shaft 51 fixedly connected to the surface of the wall-mounted bracket 4, until the safety cover 53 fixedly connected to one end of the connecting plate 52 covers the arc surface of the fire extinguisher body 1. At this time, the threaded post 54 fixedly connected to the arc surface of the safety cover 53 will be engaged in the positioning groove 56 of the stabilizing ring 55 fixedly connected to the surface of the fire extinguisher body 1. Finally, the nut 57 is threaded onto the arc surface of the threaded post 54, so that the nut 57 contacts and presses against the surface of the stabilizing ring 55. At this time, the fire extinguisher can be more stable and safe when stored on the wall, and it is not easy for children or other irrelevant people to take it out at will, which would lead to abnormal opening and use of the fire extinguisher and cause safety accidents, thus ensuring the safe storage of the fire extinguisher.

[0037] When protecting the nozzle at one end of the nozzle 3, first, the protective sleeve 61 is wrapped around the arc surface of the nozzle. Then, the protective sleeve 61 is rotated so that the protective sleeve 61 and the fixing ring 62 fixedly connected to the surface of the nozzle 3 form a threaded connection, thereby ensuring that the position of the protective sleeve 61 is fixed. At this time, when the fire extinguisher body 1 is idle and wall-mounted, foreign objects and impurities in the nozzle of the nozzle 3 are not easily allowed to enter, causing the nozzle to become blocked, thus ensuring the normal use of the nozzle 3.

[0038] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A wall-mountable fire extinguisher, comprising a fire extinguisher body (1), characterized in that: The surface of the fire extinguisher body (1) is provided with an operating handle (2), one side of which is connected to a nozzle (3). The surface of the fire extinguisher body (1) is provided with a wall-mounted bracket (4) mounted on the wall, and the surface of the wall-mounted bracket (4) is provided with a safety device (5). The safety device (5) securely stores the fire extinguisher body (1) on the inner wall of the wall-mounted bracket (4) by means of a safety cover (53). The safety device (5) includes two mounting shafts (51), which are fixedly connected to one side of the surface of the wall-mounted bracket (4). The two mounting shafts (51) are respectively rotatably provided with arc surfaces. A connecting plate (52) is fixedly connected to a safety cover (53) at one end. The safety cover (53) covers the arc surface of the fire extinguisher body (1), and a threaded post (54) is connected to the arc surface of the safety cover (53). A stabilizing ring (55) is installed on the surface of the fire extinguisher body (1). A positioning groove (56) is opened on both sides of the surface of the stabilizing ring (55). The threaded post (54) is engaged with the inner wall of the positioning groove (56), and a nut (57) is threadedly connected to the arc surface of the threaded post (54). The nut (57) abuts against the surface of the stabilizing ring (55).

2. A wall-mountable fire extinguisher according to claim 1, characterized in that: The safety device (5) also includes a reinforcing pad (58) fitted on the arc surface of the threaded column (54), wherein the reinforcing pad (58) improves the connection stability between the nut (57) and the stabilizing ring (55).

3. A wall-mountable fire extinguisher according to claim 2, characterized in that: The safety device (5) also includes a torsion spring (510) sleeved on the arc surfaces at both ends of the mounting shaft (51), wherein the two ends of the torsion spring (510) are respectively connected and fixed to the mounting shaft (51) and the connecting plate (52).

4. A wall-mountable fire extinguisher according to claim 3, characterized in that: The safety device (5) also includes an operating block (59) disposed on the surface of the nut (57), wherein the operating block (59) improves the ease of use of the nut (57).

5. A wall-mountable fire extinguisher according to claim 1, characterized in that: The surface of the nozzle (3) is provided with a protective device (6) at the nozzle position. The protective device (6) includes a fixing ring (62), which is fixedly connected to the arc surface of the nozzle (3). The arc surface of the fixing ring (62) is provided with threads, and the fixing ring (62) is fitted with a protective sleeve (61) by means of the threads on the arc surface.

6. A wall-mountable fire extinguisher according to claim 5, characterized in that: The protective device (6) also includes a convenient ring (64) installed on the arc surface of the protective sleeve (61), wherein the convenient ring (64) improves the ease of use of the protective sleeve (61).

7. A wall-mountable fire extinguisher according to claim 6, characterized in that: A connecting rope (63) is fixedly connected to the arc surface of the protective sleeve (61), wherein the other end of the connecting rope (63) is fixedly connected to the surface of the fire extinguisher body (1).

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