Fire extinguisher convenient to carry

Abstract

The utility model relates to the technical field of fire fighting, in particular to a portable fire extinguisher which mainly comprises a fire extinguisher body, a base is arranged at the bottom end of the fire extinguisher body, a spray pipe is arranged on the left side of the top end of the fire extinguisher body, an extrusion adjusting assembly is arranged on the right side of the spray pipe, and an adjusting fixing assembly is arranged at the outer bottom end of the fire extinguisher body. The bottom end of the inner side of the adjusting and fixing assembly is connected with a supporting and fixing assembly, and inserting-connection limiting rods penetrate through the interiors of the left side and the right side of the adjusting and fixing assembly and limit the rotating position of the supporting and fixing assembly. According to the fire extinguisher convenient to carry, bottom fixing is conducted through rotating supporting of the adjusting and fixing assembly and the supporting and fixing assembly, spraying fixing of the top end is conducted by extruding the adjusting assembly, an operator is prevented from being too close to a fire source, the safety performance is improved, and the holding rod is rotationally supported under connection of a clamping block and the supporting assembly; the operation distance can be extended in the using process, and the protection performance is further improved.

Description

Technical Field

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

[0002] A fire extinguisher is a portable fire-fighting tool. Chemicals are placed in the fire extinguisher to put out fires. Fire extinguishers are one of the common fire prevention facilities and are stored in public places or places where fires may occur. Different types of fire extinguishers are filled with different ingredients and are designed for different fire causes. When using them, you must be careful to avoid adverse effects and dangers.

[0003] A Chinese patent with publication number CN219128107U discloses a fire extinguisher, which includes a tank body, a pressure gauge for detecting the internal air pressure of the tank body is arranged at the bottom of the tank body, and the pressure gauge is fixedly connected to the bottom of the tank body; a cover valve, and the cover valve is connected to the upper end of the tank body; a cover body, and the bottom of the cover body is connected to the upper end of the cover valve; a spray device for spraying fire extinguishing agent, and the spray device is arranged above the cover body and connected to the inside of the tank body. The pressure gauge for detecting the internal air pressure of the tank body is arranged at the bottom of the tank body, which can not only achieve the effect of detecting whether the air pressure in the fire extinguisher meets the standard, but also can not hinder the user from pressing the spray device when a fire occurs, so as to control the fire in time.

[0004] The above-mentioned equipment is sprayed by hand during use. The temperature is high when close to the fire source, and the handheld fire extinguisher tank will be uncomfortable. In addition, the tank is not easy to hold during continuous use, which affects the convenience of the equipment during continuous use and reduces its practicality. Optimization and improvement are needed. Utility Model Content

[0005] The purpose of the utility model is to provide a portable fire extinguisher to solve the problems raised by the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A portable fire extinguisher comprising:

[0008] A fire extinguisher body, wherein a base is provided at the bottom end of the fire extinguisher body, and a nozzle is provided at the left side of the top end of the fire extinguisher body;

[0009] The squeezing adjustment component is arranged on the right side of the nozzle. The outer bottom end of the fire extinguisher body is provided with an adjustment fixing component. The inner bottom end of the adjustment fixing component is connected with a support fixing component. The left and right sides of the adjustment fixing component are penetrated by plug-in limit rods, which limit the rotation position of the support fixing component.

[0010] The support assembly is arranged in the middle of the right side of the fire extinguisher body. A clamping block is arranged at the top right side of the fire extinguisher body, and a grip rod is arranged on the inner side of the support assembly.

[0011] Preferably, an extrusion adjustment component is connected to the outer right end of the nozzle, and the extrusion adjustment component includes a lower pressing block, the lower pressing block is arranged at the right end of the nozzle, and a hanging ring is arranged on the inner right side of the lower pressing block.

[0012] Preferably, the outer top end of the lower pressing block is connected to the upper pressing block, and a hanging hole is provided on the inner right side of the upper pressing block.

[0013] Preferably, an adjustment and fixing assembly is provided at the outer bottom end of the fire extinguisher body, and the adjustment and fixing assembly includes an adjustment ring, the adjustment ring is connected to the outer bottom end of the fire extinguisher body, and rotating adjustment blocks are provided on both sides of the adjustment ring, and the inner wall of the adjustment ring is connected to an inner rubber ring.

[0014] Preferably, an insert limit rod is passed through the front and rear walls inside the rotation adjustment block, and a supporting and fixing component is connected to the inner bottom end of the rotation adjustment block.

[0015] Preferably, the supporting and fixing assembly comprises a fixing plate, and the fixing plate is rotatably connected to the inner bottom end of the rotating adjustment block, a protective pad is connected to the outer side of the fixing plate, and a fixing hole is opened inside the fixing plate.

[0016] Preferably, a support assembly is provided at the middle portion of the right side of the fire extinguisher body, and a clamping block is provided at the top end of the right side of the fire extinguisher body.

[0017] Preferably, the support assembly includes a rotating frame, which is welded to the middle part of the right side of the fire extinguisher body, and the bottom end of the rotating frame is connected to a bottom limiting support plate, and the inner top end of the rotating frame is rotatably connected to a grip rod.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model fixes the bottom by setting an adjusting fixing component and a rotating support for supporting the fixing component, and squeezes the adjusting component to fix the top spraying, thereby preventing the operator from being too close to the fire source and improving the safety performance;

[0020] The grip rod is rotatably supported under the connection of the clamping block and the support assembly, which can extend the operating distance during use and further improve the protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment and fixing assembly of the utility model;

[0024] Figure 4 It is a schematic diagram of a partially unfolded three-dimensional structure of the clamping block, the supporting assembly and the gripping rod of the utility model.

[0025] In the figure: 1. Fire extinguisher body; 2. Base; 3. Nozzle; 4. Extrusion adjustment assembly; 401. Lower pressure block; 402. Hanging ring; 403. Upper pressure block; 404. Hanging hole; 5. Adjustment and fixing assembly; 501. Adjustment ring; 502. Rotation adjustment block; 503. Inner rubber ring; 6. Insertion limit rod; 7. Support and fixing assembly; 701. Fixing plate; 702. Protective pad; 703. Fixing hole; 8. Snap-in block; 9. Support assembly; 901. Rotating frame; 902. Bottom limit support plate; 10. Grip. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0028] Embodiment 1:

[0029] See also Figure 1-4 The utility model provides a technical solution: a portable fire extinguisher, comprising a fire extinguisher body 1, a base 2 is arranged at the bottom end of the fire extinguisher body 1, and a nozzle 3 is arranged at the left side of the top end of the fire extinguisher body 1;

[0030] The squeezing adjustment component 4 is arranged on the right side of the nozzle 3. The outer bottom end of the fire extinguisher body 1 is provided with an adjustment fixing component 5. The inner bottom end of the adjustment fixing component 5 is connected with a support fixing component 7. The left and right sides of the adjustment fixing component 5 are penetrated by plug-in limit rods 6. The plug-in limit rods 6 limit the rotation position of the support fixing component 7.

[0031] A support assembly 9 is arranged at the middle part of the right side of the fire extinguisher body 1. A clamping block 8 is arranged at the top end of the right side of the fire extinguisher body 1. A grip rod 10 is arranged inside the support assembly 9.

[0032] By setting the rotating support of the adjusting fixing component 5 and the supporting fixing component 7 to fix the bottom, and squeezing the adjusting component 4 to fix the top for spraying, it is prevented that the operator is too close to the fire source and the safety performance is improved. The grip rod 10 is rotatably supported under the connection of the clamping block 8 and the supporting component 9, which can extend the operating distance during use and further improve the protection performance.

[0033] Embodiment 2:

[0034] like Figure 1 As shown, a portable fire extinguisher disclosed in the second embodiment of the utility model has a structure that is basically the same as that in the first embodiment, except that the right end of the outer side of the nozzle 3 is connected to a squeezing adjustment assembly 4, and the squeezing adjustment assembly 4 includes a lower pressing block 401, the lower pressing block 401 is arranged at the right end of the nozzle 3, and a hanging ring 402 is arranged on the right side of the inner side of the lower pressing block 401, an upper pressing block 403 is connected to the outer top end of the lower pressing block 401, and a hanging hole 404 is opened on the right side of the inner side of the upper pressing block 403;

[0035] The nozzle 3 is connected to the fire extinguisher body 1, and the internal fire extinguishing material can be sprayed out. The spraying is controlled by the lower pressing block 401 and the upper pressing block 403. The upper pressing block 403 and the lower pressing block 401 are pinched together to loosen the internal channel to allow the fire extinguishing material to be sprayed out from the nozzle 3. Then, when it is necessary to press and fix the fire spraying continuously, the upper pressing block 403 is pressed downward to make the hanging hole 404 close to the lower pressing block 401, and then the hanging ring 402 is hung in the hanging hole 404 to fix the pressing position between the lower pressing block 401 and the upper pressing block 403, so as to facilitate the continuous spraying of the fire extinguishing material.

[0036] Embodiment three:

[0037] like Figure 1-3 As shown, a portable fire extinguisher disclosed in the third embodiment of the present invention has a structure that is basically the same as that in the second embodiment, except that an adjustment fixing assembly 5 is provided at the outer bottom end of the fire extinguisher body 1, and the adjustment fixing assembly 5 includes an adjustment ring 501, the adjustment ring 501 is connected to the outer bottom end of the fire extinguisher body 1, and a rotation adjustment block 502 is provided on both sides of the adjustment ring 501, the inner wall of the adjustment ring 501 is connected to an inner rubber ring 503, the front and rear walls of the rotation adjustment block 502 are penetrated by a plug-in limit rod 6, and the inner bottom end of the rotation adjustment block 502 is connected to a support fixing assembly 7, the support fixing assembly 7 includes a fixing plate 701, and the fixing plate 701 is rotatably connected to the inner bottom end of the rotation adjustment block 502, the outer side of the fixing plate 701 is connected to a protective pad 702, and the fixing plate 701 is provided with a fixing hole 703 inside;

[0038] The adjusting ring 501 can be moved and fixed on the outer wall of the fire extinguisher body 1 through the extrusion connection of the inner rubber ring 503. The base 2 is provided with a groove. When the adjusting ring 501 moves to the base 2, it can be clamped and limited and fixed. Then the fixing plate 701 can be rotated and adjusted inside the rotating adjustment block 502. When the ground needs to be stably supported and fixed, the fixing plate 701 is rotated and set horizontally with the ground. The protective pad 702 is at the bottom to prevent slipping. Screws can be inserted into the fixing hole 703 for positioning and fixing. Two holes are provided inside the rotating adjustment block 502, which are adapted to the size of the plug-in limit rod 6. The plug-in limit rod 6 is fixed at the position of different holes to limit the position of the fixing plate 701.

[0039] Embodiment 4:

[0040] like Figure 1 and Figure 4 As shown, a portable fire extinguisher disclosed in the third embodiment of the present utility model has a structure that is basically the same as that in the third embodiment, except that a support assembly 9 is provided at the middle right side of the fire extinguisher body 1, and a clamping block 8 is provided at the top right side of the fire extinguisher body 1, and the support assembly 9 includes a rotating frame 901, the rotating frame 901 is welded to the middle right side of the fire extinguisher body 1, and the bottom end of the rotating frame 901 is connected to a bottom limit support plate 902, and the inner top of the rotating frame 901 is rotatably connected to a grip rod 10;

[0041] The rotating frame 901 is rotatably connected to the handle 10, and the rotation angle of the handle 10 is ninety degrees. When vertically stored, it is placed and fixed inside the clamping block 8. The bottom end is limited and supported by the bottom limit support plate 902. The handle 10 can be telescopically extended to increase the distance between the operator and the fire source.

[0042] The specific scheme is as follows: first, the nozzle 3 is connected to the fire extinguisher body 1, so that the internal fire extinguishing material can be sprayed out, and the spraying is controlled by the lower pressing block 401 and the upper pressing block 403. The upper pressing block 403 and the lower pressing block 401 are kneaded to loosen the internal channel to allow the fire extinguishing material to be sprayed out from the nozzle 3. Then, when it is necessary to press and fix the fire spray continuously, the upper pressing block 403 is pressed downward so that the hanging hole 404 is close to the lower pressing block 401, and then the hanging ring 402 is hung in the hanging hole 404 to fix the pressing position between the lower pressing block 401 and the upper pressing block 403, so as to facilitate the continuous spraying of the fire extinguishing material. When it is necessary to fix the bottom end of the fire extinguisher, the adjusting ring 501 can be moved and fixed on the outer wall of the fire extinguisher body 1 through the extrusion connection of the inner rubber ring 503. The base 2 is provided with a groove. When the adjusting ring 501 moves to the base 2, The fixing plate 701 can be fixed by being clamped and limited, and then the fixing plate 701 can be rotatably adjusted inside the rotating adjustment block 502. When the ground needs to be stably supported and fixed, the fixing plate 701 is rotated and set horizontally with the ground. The protective pad 702 is at the bottom to prevent slipping. Screws can be inserted into the fixing hole 703 for positioning and fixing. Two holes are set inside the rotating adjustment block 502, which are adapted to the size of the plug-in limit rod 6. The plug-in limit rod 6 is fixed at the position of different holes to limit the position of the fixing plate 701. Then the rotating frame 901 is rotatably connected to the grip rod 10. The rotation angle of the grip rod 10 is ninety degrees. When it is vertically stored, it is placed inside the clamping block 8 and fixed. The bottom end is limitedly supported by the bottom limit support plate 902. The grip rod 10 can be telescopically extended to increase the distance between the operator and the fire source and improve safety performance.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0044] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A portable fire extinguisher, characterized in that: include: A fire extinguisher body (1), wherein a base (2) is provided at the bottom end of the fire extinguisher body (1), and a nozzle (3) is provided on the left side of the top end of the fire extinguisher body (1); An extrusion adjustment component (4) is arranged on the right side of the nozzle (3); an adjustment fixing component (5) is arranged at the outer bottom end of the fire extinguisher body (1); the inner bottom end of the adjustment fixing component (5) is connected to a support fixing component (7); and plug-in limit rods (6) are inserted through the left and right sides of the adjustment fixing component (5); the plug-in limit rods (6) limit the rotation position of the support fixing component (7); A support assembly (9) is arranged at the middle part of the right side of the fire extinguisher body (1), a clamping block (8) is arranged at the top end of the right side of the fire extinguisher body (1), and a gripping rod (10) is arranged inside the support assembly (9).

2. A portable fire extinguisher according to claim 1, characterized in that: The right outer end of the nozzle (3) is connected to an extrusion adjustment component (4), and the extrusion adjustment component (4) comprises a lower pressing block (401), the lower pressing block (401) is arranged at the right end of the nozzle (3), and a hanging ring (402) is arranged on the right inner side of the lower pressing block (401).

3. A portable fire extinguisher according to claim 2, characterized in that: The outer top end of the lower pressing block (401) is connected to the upper pressing block (403), and a hanging hole (404) is provided on the inner right side of the upper pressing block (403).

4. A portable fire extinguisher according to claim 1, characterized in that: The outer bottom end of the fire extinguisher body (1) is provided with an adjustment fixing assembly (5), and the adjustment fixing assembly (5) comprises an adjustment ring (501), the adjustment ring (501) is connected to the outer bottom end of the fire extinguisher body (1), and the left and right sides of the adjustment ring (501) are provided with rotation adjustment blocks (502), and the inner wall of the adjustment ring (501) is connected to an inner rubber ring (503).

5. A portable fire extinguisher according to claim 4, characterized in that: The front and rear walls of the rotation adjustment block (502) are penetrated by an insertion limit rod (6), and the inner bottom end of the rotation adjustment block (502) is connected to a support fixing assembly (7).

6. A portable fire extinguisher according to claim 5, characterized in that: The supporting and fixing assembly (7) comprises a fixing plate (701), and the fixing plate (701) is rotatably connected to the inner bottom end of the rotating adjustment block (502), a protective pad (702) is connected to the outer side of the fixing plate (701), and a fixing hole (703) is opened inside the fixing plate (701).

7. A portable fire extinguisher according to claim 1, characterized in that: A support assembly (9) is provided at the middle portion of the right side of the fire extinguisher body (1), and a clamping block (8) is provided at the top end of the right side of the fire extinguisher body (1).

8. A portable fire extinguisher according to claim 7, characterized in that: The support assembly (9) comprises a rotating frame (901), the rotating frame (901) is welded to the middle part of the right side of the fire extinguisher body (1), and the bottom end of the rotating frame (901) is connected to a bottom limit support plate (902), and the inner top end of the rotating frame (901) is rotatably connected to a grip rod (10).

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