CN214286392U

CN214286392U - Anti-toppling portable fire extinguisher

Info

Publication number: CN214286392U
Application number: CN202022274304.0U
Authority: CN
Inventors: 齐恩铎; 杨永斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-09-28
Anticipated expiration: 2030-10-11

Abstract

The utility model discloses an anti-toppling portable fire extinguisher, which comprises a fire extinguisher body and a base arranged below the fire extinguisher body, wherein the base is divided into a groove part and a sucker base part; the groove part comprises a supporting table arranged at the bottom of the fire extinguisher body, and a top head is arranged at the lower part of the center of the supporting table; the sucker base part comprises a rubber sucker, a support frame is arranged on the upper surface of the rubber sucker, and an air hole matched with the ejector is formed in the surface of the support frame. The utility model discloses can not produce the tilt when can making portable fire extinguisher bump to prevent parts such as fire extinguisher bottle, pressure handle, nozzle, manometer, safety catch and lead to warping or damaging owing to empty and collide with, protected portable fire extinguisher's normal use.

Description

Anti-toppling portable fire extinguisher

Technical Field

The utility model relates to a fire extinguisher technical field, in particular to prevent empting type portable fire extinguisher.

Background

Fire fighting is increasingly receiving attention, and especially in large-scale places such as factories, dance entertainment places, shopping malls, office buildings, internet bars and the like, hand-held fire extinguishers are equipped, and many hand-held fire extinguishers are directly placed on the ground and are easy to topple over after collision.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a prevent empting type portable fire extinguisher can not produce the toppling when making portable fire extinguisher bump to prevent parts such as fire extinguisher bottle, pressure handle, nozzle, manometer, safety catch and lead to warping or damaging owing to toppling over and collide with, protected portable fire extinguisher's normal use.

In order to realize the purpose, the utility model discloses a technical scheme is:

an anti-toppling portable fire extinguisher comprises a fire extinguisher body 1 and a base arranged below the fire extinguisher body 1, wherein the base is divided into a groove part and a sucker base part;

the groove part comprises a supporting table 3 arranged at the bottom of the fire extinguisher body 1, and a top head 4 is arranged at the lower center of the supporting table 3;

the sucking disc base part includes

rubber suction cup

2, and 2 upper surfaces of rubber suction cup are provided with

support frame

5, and 5 surfaces of support frame are provided with the gas pocket 6 with top 4 complex.

Furthermore, a shell 7 is arranged on the outer side of the support frame 5, a connector 8 is arranged on the shell 7, and the connector 8 is matched with a clamping plate 9 arranged on the base.

Furthermore, the center of the bottom of the rubber sucker 2 is slightly recessed inwards and is parallel to the bottom of the outer shell 7, and the outer part of the bottom of the rubber sucker 2 slightly exceeds the bottom of the outer shell 7.

Furthermore, the area of the upper part of the support frame 5 is large, the area of the bottom part is small, and the area of the bottom part of the rubber sucker 2 is large, and the area of the upper part is small.

Further, the connecting port 8 is a hollow rectangular connecting port.

Further, the number of the connecting ports 8 is four, the number of the four connecting ports 8 is equal to the number of the clamping plates 9, and the height of each connecting port 8 is larger than that of each clamping plate 9.

Further, the inner diameter of the air hole 6 is matched with the outer diameter of the plug 4, the air hole 6 and the plug 4 are both located on the same vertical line, and the inner wall of the air hole 6 is smooth.

The utility model has the advantages that:

the utility model discloses but greatly reduced fire extinguisher is in the transportation, the damage risk of colliding with in the use. Avoiding reducing the service life of the fire extinguisher.

The anti-toppling portable fire extinguisher can be independently placed on a fire extinguisher set point in a place, and the defect that an existing fire extinguisher box is not easy to find can be overcome. The user can find the fire extinguisher in time, and can easily take the fire extinguisher when vertically taking the fire extinguisher, thereby being convenient for use.

The utility model discloses base pneumatic valve principle simple structure, maneuverability is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a bottom view of the rubber suction cup.

Fig. 3 is a top view of the rubber suction cup.

Fig. 4 is a side view of the rubber suction cup.

Fig. 5 is a bottom view of the base.

Fig. 6 is a schematic view of the support frame and the plug.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-6: the embodiment of the utility model provides an in, a prevent portable fire extinguisher of tilting type, the base is main design content, and wherein the base includes two parts, and the first part is the groove part that directly links to each other at the bottom of with the fire extinguisher bottle, and the second part is independent sucking disc base part.

The base directly links to each other with fire extinguisher body 1, and fire extinguisher body 1 is fire extinguisher bottle bottom extension, and rubber suction cup 2 is for supporting the effect of top 4. The top 4 is difficult for the overlength, and brace table 3 plays the effect of protection and deciding to throw, prevents that top 4 from producing the fracture when the fire extinguisher topples over. The catch plate 9 serves in conjunction with the second part.

The rubber suction cup 2 is a separate part, and the outer shell 7 is attached to the inner part of the fire extinguisher bottle, but can allow the part to move up and down. The center of the bottom of the rubber sucker 2 is slightly recessed inwards but is parallel to the bottom of the shell 7, and the outer part of the bottom of the rubber sucker 2 slightly exceeds the bottom of the shell 7, so that the function of adsorbing the ground can be achieved. The air hole 6 is vertically communicated with the middle of the support frame 5, so that air at the lower part of the base of the top head 4 can be upwards discharged from the air hole 6 when the rubber sucker 2 is adsorbed on the ground. The area of the upper part of the supporting frame 5 is large, the area of the bottom part is small, and the area of the bottom part of the rubber sucker 2 is large, and the area of the upper part is small. The supporting frame 5 is closely connected with the rubber base 2 to play a role in supporting and fixing the rubber sucker 2. The shell 7 is provided with four hollow rectangular connectors 8 which are symmetrical in the direction, the connectors 8 are connected with the clamping plates 9 of the first part, and the four clamping plates 9 are respectively inserted into the four connectors 8 to play a role of fixing with the first part.

The utility model discloses a theory of operation:

when this fire extinguisher was placed on even ground, 2 outsides of rubber suction cup were at first close to ground, formed the cutting apart of inside and outside air, along with the extrusion gradually of rubber suction cup 2, inside air can be discharged by the gas pocket until rubber suction cup 2 is whole parallel with ground. The bottle body continues to descend due to its own weight, so that the top 4 is inserted into the air hole 6 and presses the air in the air hole 6. At this time, a large amount of air in the air hole 6 is discharged, and the atmospheric pressure of the outside air is far greater than the air pressure in the air hole 6, so that the rubber sucker 2 is firmly adsorbed on the ground. At this moment, if the fire extinguisher meets the action of external force, the strong adsorption force of the rubber suction cup 2 only enables the fire extinguisher bottle to incline without falling. If when taking the fire extinguisher upwards, the top 4 can move upwards along with the fire extinguisher bottle, and the air hole 6 is filled with air again at the moment, so that the pressure in the air hole 6 is equal to the external pressure, and the rubber suction cup 2 loses the adsorption capacity at the moment. The person using the fire extinguisher can easily take up the fire extinguisher, thereby being convenient for use.

Claims

1. An anti-toppling portable fire extinguisher is characterized by comprising a fire extinguisher body (1) and a base arranged below the fire extinguisher body (1), wherein the base is divided into a groove part and a sucker base part;

the groove part comprises a supporting table (3) arranged at the bottom of the fire extinguisher body (1), and a top head (4) is arranged at the lower center of the supporting table (3);

the sucker base part comprises a rubber sucker (2), a support frame (5) is arranged on the upper surface of the rubber sucker (2), and an air hole (6) matched with the ejector head (4) is formed in the surface of the support frame (5).

2. An anti-tipping portable fire extinguisher according to claim 1, wherein the outer side of the support frame (5) is provided with a housing (7), the housing (7) is provided with a connector (8), and the connector (8) is matched with a clamping plate (9) arranged on the base.

3. An anti-tipping portable fire extinguisher according to claim 2, characterised in that the connection port (8) is a hollow rectangular connection port.

4. An anti-tipping hand fire extinguisher according to claim 2, wherein the connectors (8) are provided with four connectors, the number of the four connectors (8) is equal to the number of the clamping plates (9), and the height of the connectors (8) is greater than the height of the clamping plates (9).

5. An anti-tipping portable fire extinguisher according to claim 1, wherein the central position of the bottom of the rubber suction cup (2) is slightly recessed inward but parallel to the bottom of the outer case (7), and the outer part of the bottom of the rubber suction cup (2) slightly exceeds the bottom of the outer case (7).

6. An anti-tipping portable fire extinguisher according to claim 1, wherein the support frame (5) has a large upper area and a small bottom area, and the rubber suction cup (2) has a large bottom area and a small upper area.

7. An anti-tipping portable fire extinguisher according to claim 1, wherein the inner diameter of the air hole (6) is matched with the outer diameter of the top head (4), the air hole (6) and the top head (4) are all located on the same vertical line, and the inner wall of the air hole (6) is smooth.