CN219941634U - Vehicle-mounted fire extinguisher - Google Patents

Abstract

The utility model discloses a vehicle-mounted fire extinguisher, which comprises a bottom plate, wherein a fixed ring block is fixedly arranged on the side wall of the bottom plate, a fixed cavity is formed in the fixed ring block, a fire extinguisher shell is arranged in the fixed ring block in a ring manner, a fixed structure is arranged between the fire extinguisher shell and the fixed ring block, the fire extinguisher shell can be quickly connected with the fixed ring block through a connection port and the matching arrangement of an L-shaped clamping groove and a clamping block, the clamping block clamped in the L-shaped clamping groove is extruded and fixed through the matching arrangement of a spring and a baffle, the fire extinguisher shell and the fixed ring block are fixed more firmly, and the structure can realize quick fixing and taking of the fire extinguisher shell through the sliding arrangement of the clamping block and the L-shaped clamping groove.

Description

Vehicle-mounted fire extinguisher

Technical Field

The utility model relates to the technical field of fire extinguishing devices, in particular to a vehicle-mounted fire extinguisher.

Background

The fire extinguisher is a portable fire extinguishing tool, chemical substances are placed in the fire extinguisher for rescuing from fire, the fire extinguisher is one of common fireproof facilities, in recent years, reports about spontaneous combustion of automobiles are frequently seen, and the number of automobile fires occurring in more than medium cities each year is more than dozens, so that the arrangement of the vehicle-mounted fire extinguisher is very necessary, but the existing vehicle-mounted fire extinguisher has a certain problem in the actual use process and needs to be continuously improved;

the device comprises a fire extinguisher body and a fixing mechanism, wherein a nozzle is fixedly arranged at the top end of the fire extinguisher body, fixing sleeves are fixedly sleeved on the surface of the fire extinguisher body, two fixing sleeves are arranged, a handheld handle is fixedly arranged between the two fixing sleeves, and the fire extinguisher body can be placed and fixed by being clamped at the inner side of a clamping ring through the fixing mechanism, and in addition, a limit clamping block on the fixing sleeve can be inserted into the limiting groove, so that the fire extinguisher body can be further limited, shaking is avoided in running of a vehicle, and the clamping and inserting modes are utilized, so that the device is more convenient to take and place, and reduces the influence on the use of the fire extinguisher body due to improper fixing.

Because the fire extinguisher and the clamping ring are clamped between the limiting clamping block and the limiting groove, the fire extinguisher and the clamping ring are movably clamped and connected with each other and magnetically attracted, and the fire extinguisher has certain mass, so that when an automobile encounters large jolt, the fire extinguisher can generate large inertial force, when the inertial force is large, the magnetically attracted force between the limiting clamping block and the limiting groove is difficult to resist, and the limiting clamping block and the limiting groove can be separated, so that the fire extinguisher falls out and is impacted, and the impact is easy to damage relatively weak areas such as bottlenecks, so that leakage or explosion is caused.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the vehicle-mounted fire extinguisher, which can solve the technical problems that a limit clamping block and a limit groove are possibly separated, so that the fire extinguisher falls out and is impacted, and the impact is easy to damage relatively weak areas such as bottlenecks and the like, thereby causing leakage or explosion.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a vehicle-mounted fire extinguisher, includes the bottom plate, the fixed ring piece that is provided with of bottom plate lateral wall, fixed cavity has been seted up in the fixed ring piece, fixed ring piece inner ring is provided with the fire extinguisher casing, be provided with fixed knot structure between fire extinguisher casing and the fixed ring piece.

As a preferable technical scheme of the utility model, the fixing structure comprises a connecting port, the top of the fixing ring block is provided with the connecting port communicated with the fixing cavity, the inner ring side wall of the fixing ring block is provided with an L-shaped clamping groove communicated with the connecting port and the fixing cavity, the inner bottom wall of the fixing cavity is fixedly provided with a spring, and one end of the spring is fixedly connected with a baffle plate which is in sliding connection in the fixing cavity.

As a preferable technical scheme of the fire extinguisher, a connecting block is fixedly sleeved on the outer wall of the fire extinguisher shell, and a clamping block which is in clamping connection with the L-shaped clamping groove is fixedly arranged on the outer wall of the connecting block.

As a preferable technical scheme of the utility model, an adhesive strip is fixedly arranged on one side of the side wall of the bottom plate, which is far away from the fixed ring block.

As a preferable technical scheme of the utility model, a buzzer is arranged on the side wall of the bottom plate and above the fixed ring block, and a smoke sensor is arranged on the side wall of the fixed ring block and above the buzzer.

As a preferable technical scheme of the utility model, the top of the fire extinguisher shell is provided with a nozzle, and the bottom wall of the fire extinguisher shell is fixedly provided with a crushing hammer.

Compared with the prior art, the utility model has the following beneficial effects:

through connector, L shape draw-in groove and the cooperation setting of fixture block for the fire extinguisher casing can be with fixed ring piece lug connection, through the cooperation setting of spring and baffle, realize the extrusion to the fixture block of block in L shape draw-in groove fixed, make the fire extinguisher casing fixed more firm with fixed ring piece, this structure sets up through the slip of fixture block with L shape draw-in groove, can realize the quick fixation and take to the fire extinguisher casing.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present utility model;

FIG. 2 is a schematic view in partial top cross-section of the present utility model;

FIG. 3 is a partial top view of the present utility model;

FIG. 4 is a schematic cross-sectional front view of the present utility model;

FIG. 5 is a schematic front view of the present utility model;

wherein: 1. a bottom plate; 2. a sticking strip; 3. a fixed ring block; 4. a fixed cavity; 5. a connection port; 6. an L-shaped clamping groove; 7. a spring; 8. a baffle; 9. a clamping block; 10. a connecting block; 11. a fire extinguisher housing; 12. a nozzle; 13. crushing a hammer head; 14. a smoke sensor; 15. a buzzer.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1-5, the utility model provides a vehicle-mounted fire extinguisher, which comprises a bottom plate 1, wherein a fixed ring block 3 is fixedly arranged on the side wall of the bottom plate 1, a fixed cavity 4 is arranged in a pasting strip 2, a connecting port 5 communicated with the fixed cavity 4 is arranged at the top of the fixed ring block 3, meanwhile, an L-shaped clamping groove 6 communicated with the connecting port 5 and the fixed cavity 4 is arranged on the side wall surface of the inner ring of the fixed ring block 3, a plurality of springs 7 are fixedly arranged on the inner bottom wall of the fixed cavity 4, a circular baffle 8 is arranged above the springs 7 in the fixed cavity 4, one end of each spring 7 is fixedly connected with the bottom wall surface of the baffle 8, a fire extinguisher shell 11 is sleeved at the central position of the fixed ring block 3, a connecting block 10 is fixedly arranged on the outer wall of the fire extinguisher shell 11, and a clamping block 9 which is in sliding clamping engagement with the tail end of the L-shaped clamping groove 6 is fixedly arranged on the outer wall of the connecting block 10;

when the fire extinguisher is used, the connecting block 10 arranged on the outer wall of the fire extinguisher shell 11 is aligned to the center position of the fixed ring block 3, then four clamping blocks 9 which are equidistantly arranged on the outer wall of the connecting block 10 are aligned to the connecting port 5 formed on the top wall of the fixed ring block 3, then the fire extinguisher shell 11 is pressed, the clamping blocks 9 reach the bottom of the L-shaped clamping groove 6 along the L-shaped clamping groove 6, then the fire extinguisher shell 11 is rotated, the clamping blocks 9 are clamped at the tail end of the L-shaped clamping groove 6, meanwhile, the spring 7 in the fixed cavity 4 is compressed, elastic force is generated and acts on the baffle plate 8, and the baffle plate 8 acts on the bottom wall of the clamping blocks 9 upwards, so that the clamping blocks 9 can be tightly clamped at the tail end of the L-shaped clamping groove 6;

as a further implementation manner of this embodiment, as shown in fig. 1-5, a nozzle 12 communicating with a cavity of the fire extinguisher shell 11 is arranged at the top of the fire extinguisher shell 11, a breaking hammer 13 capable of breaking a glass window is fixedly arranged at the outer bottom wall of the fire extinguisher shell 11, meanwhile, a bonding strip 2 for connecting and fixing the whole device with an automobile is fixedly arranged at the rear wall of the fixed ring block 3, the whole device is directly adhered to the automobile through the bonding strip 2, then a smoke sensor 14 for sensing smoke and a buzzer 15 for alarming and reminding people are arranged on the front surface wall of the fixed ring block 3, the smoke sensor 14 is electrically connected with the buzzer 15, the smoke sensor 14 can transmit signals to the buzzer 15, and the buzzer 15 plays a role of alarming;

the specific working principle is as follows:

during use, the adhesive tape 2 arranged on the rear wall of the bottom plate 1 is fixedly adhered to a vehicle, then the outer wall of the connecting block 10 is fixedly provided with the clamping block 9 which is aligned with the top of the fixed ring block 3, the connecting port 5 is formed, then the clamping block 9 passes through the connecting port 5 and slides to the bottom of the L-shaped clamping groove 6 along the L-shaped clamping groove 6, the fire extinguisher shell 11 is rotated, the clamping block 9 is clamped at the tail end of the L-shaped clamping groove 6, meanwhile, the spring 7 tightly acts on the bottom wall of the clamping block 9 through the baffle 8, the clamping block 9 can be tightly clamped at the tail end of the L-shaped clamping groove 6, when a fire occurs in the vehicle, the smoke sensor 14 arranged on the surface of the fixed ring block 3 senses the fire, then signals are transmitted to the buzzer 15, and people are warned through the buzzer 15 in time.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Vehicle-mounted fire extinguisher, comprising a bottom plate (1), characterized in that: the fire extinguisher is characterized in that a fixed ring block (3) is fixedly arranged on the side wall of the bottom plate (1), a fixed cavity (4) is formed in the fixed ring block (3), a fire extinguisher shell (11) is arranged on the inner ring of the fixed ring block (3), and a fixed structure is arranged between the fire extinguisher shell (11) and the fixed ring block (3).

2. A vehicle-mounted fire extinguisher as claimed in claim 1, wherein: the fixed knot constructs including connector (5), connector (5) that are linked together with fixed chamber (4) have been seted up at fixed ring piece (3) top, L shape draw-in groove (6) that are linked together with connector (5), fixed chamber (4) are seted up to fixed ring piece (3) inner ring lateral wall, fixed chamber (4) interior bottom is fixed to be provided with spring (7), baffle (8) of sliding connection in fixed chamber (4) are fixedly connected with to spring (7) one end.

3. A vehicle-mounted fire extinguisher according to claim 1 or 2, wherein: the fire extinguisher is characterized in that a connecting block (10) is fixedly sleeved on the outer wall of the fire extinguisher shell (11), and a clamping block (9) which is connected with the L-shaped clamping groove (6) in a clamping mode is fixedly arranged on the outer wall of the connecting block (10).

4. A vehicle-mounted fire extinguisher as claimed in claim 1, wherein: the side wall of the bottom plate (1) and one side far away from the fixed ring block (3) are fixedly provided with adhesive strips (2).

5. A vehicle-mounted fire extinguisher as claimed in claim 1, wherein: the smoke sensor is characterized in that a buzzer (15) is arranged on the side wall of the bottom plate (1) and located above the fixed ring block (3), and a smoke sensor (14) is arranged on the side wall of the fixed ring block (3) and located above the buzzer (15).

6. A vehicle-mounted fire extinguisher as claimed in claim 1, wherein: the top of the fire extinguisher shell (11) is provided with a nozzle (12), and the bottom wall of the fire extinguisher shell (11) is fixedly provided with a crushing hammer (13).