CN214633496U - Novel household handheld fire extinguishing device - Google Patents
Novel household handheld fire extinguishing device Download PDFInfo
- Publication number
- CN214633496U CN214633496U CN202120420439.5U CN202120420439U CN214633496U CN 214633496 U CN214633496 U CN 214633496U CN 202120420439 U CN202120420439 U CN 202120420439U CN 214633496 U CN214633496 U CN 214633496U
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- upper cover
- water pump
- fire extinguishing
- battery
- transparent
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Abstract
The utility model discloses a novel domestic hand-held type fire extinguishing device, including transparent barrel, the upper end of transparent barrel is connected with the upper cover through threaded connection's mode, and one side of upper cover is equipped with the handle, installs circuit board, battery and micro water pump in the upper cover, and micro water pump's water inlet is connected with a straw, and in the straw stretched into transparent barrel, micro water pump's delivery port was connected with a nozzle through a connecting pipe, and the front end of nozzle stretches out from the upper cover outside, and the upper end of handle is equipped with control switch, and control switch, battery, micro water pump all were connected with the circuit board electricity. After the control switch is pressed down, the micro water pump is started to pump the fire extinguishing agent in the transparent cylinder to the nozzle through the suction pipe and then spray the fire extinguishing agent to the flame needing to extinguish the fire, so that the fire extinguishing effect is achieved, and the use is convenient; the inner condition of the transparent cylinder can be seen through the arrangement of the transparent cylinder; the upper end of the transparent cylinder body is connected with an upper cover in a threaded connection mode, and the fire extinguishing agent can be filled after the transparent cylinder body is unscrewed.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically says a novel domestic hand-held type is put out a fire device.
Background
The hand-held fire extinguisher in the market is composed of a cylinder, a valve, a pressure gauge and the like, and the fire extinguishing agent is pushed out by compressed gas stored in the cylinder and sprayed onto flame to achieve the purpose of extinguishing fire. However, the following problems still exist during the use process: the fire extinguisher is inconvenient to operate, generally needs special training before being used, and cannot know the internal condition of the cylinder, so that a manufacturer or a professional organization needs to be regularly found for maintenance; maintenance is troublesome, and professional equipment is required to completely disassemble the fire extinguisher for refilling, so that the fire extinguisher generally needs to be sent to a manufacturer for refilling.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, the present invention is directed to: a novel household handheld fire extinguishing device is provided.
The technical solution of the utility model is that: novel domestic hand-held type fire extinguishing apparatus, including transparent barrel, transparent barrel's upper end is connected with the upper cover through threaded connection's mode, one side of upper cover is equipped with the handle, install circuit board, battery and miniature pump in the upper cover, miniature pump's water inlet is connected with a straw, the straw stretches into in the transparent barrel, miniature pump's delivery port is connected with a nozzle through a connecting pipe, the front end of nozzle stretches out from the upper cover outside, the upper end of handle is equipped with control switch, the battery, miniature pump all is connected with the circuit board electricity.
Furthermore, the upper end of the transparent cylinder body is provided with a threaded part, and the lower end of the upper cover is provided with a threaded hole which is matched with the threaded part and has a downward opening.
Furthermore, a battery compartment is arranged in the upper cover, and the battery is arranged in the battery compartment.
Further, a microswitch electrically connected with the circuit board is fixed at the bottom of the battery bin, a button is arranged at the lower end of the microswitch, and when the threaded portion is screwed with the threaded hole, the button of the microswitch is pressed by the top of the threaded portion.
Furthermore, a display screen and an indicator light are arranged at the top of the upper cover.
Use the utility model provides a novel domestic hand-held type fire extinguishing apparatus, its beneficial effect is: after the control switch is pressed, the battery supplies power to the micro water pump, and after the micro water pump is started, the fire extinguishing agent in the transparent cylinder is pumped to the nozzle through the suction pipe and then is sprayed to flame needing to extinguish fire, so that the fire extinguishing effect is achieved, and the use is convenient; the inner condition of the transparent cylinder can be seen through the arrangement of the transparent cylinder; the upper end of the transparent cylinder body is connected with an upper cover in a threaded connection mode, and the fire extinguishing agent can be filled after the transparent cylinder body is unscrewed.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
Shown in the figure: 1-transparent barrel, 1.1-screw thread portion, 2-upper cover, 3-handle, 4-circuit board, 5-battery, 6-micro water pump, 7-straw, 8-connecting pipe, 9-nozzle, 10-control switch, 11-battery compartment, 12-micro-gap switch, 12.1-button, 13-display screen, 14-pilot lamp.
Detailed Description
For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting characteristic description is now performed by combining the drawings of the present invention:
as shown in fig. 1-3, novel domestic hand-held type fire extinguishing device, including transparent barrel 1, transparent barrel 1's upper end is connected with upper cover 2 through threaded connection's mode, one side of upper cover 2 is equipped with handle 3, install circuit board 4 in the upper cover 2, battery 5 and micro-water pump 6, micro-water pump 6's water inlet is connected with a straw 7, straw 7 stretches into in transparent barrel 1, micro-water pump 6's delivery port is connected with a nozzle 9 through a connecting pipe 8, the rear end holding of nozzle 9 is in upper cover 2, the front end of nozzle 9 stretches out from the upper cover 2 outside, the upper end of handle 3 is equipped with control switch 10, battery 5, micro-water pump 6 all is connected with circuit board 4 electricity.
As shown in fig. 3, in order to facilitate installation of the transparent cylinder 1, the upper end of the transparent cylinder 1 has a threaded portion 1.1, and the lower end of the upper cap 2 has a threaded hole (not shown) which is engaged with the threaded portion 1.1 and has a downward opening. Through the setting of transparent barrel 1, can see the inside condition of transparent barrel 1, just can fill the fire extinguishing agent after unscrewing transparent barrel 1.
As shown in fig. 3, a battery compartment 11 is provided in the upper cover 2, and the battery 5 is accommodated in the battery compartment 11. A microswitch 12 electrically connected with the circuit board 4 is fixed at the bottom of the battery chamber 11, a button 12.1 is arranged at the lower end of the microswitch 12, when the thread part 1.1 is screwed with the thread hole, the button 12.1 of the microswitch 12 is pressed by the top of the thread part 1.1, and the fire extinguishing device is electrified. As shown in fig. 2, a display 13 and an indicator light 14 are disposed on the top of the upper cover 2, the display 13 can display the power, and the indicator light 14 can indicate the power-on condition. If transparent barrel 1 does not screw, then the easy problem that appears the fire extinguishing agent and leak, when transparent barrel 1 did not screw, the button 12.1 of micro-gap switch 12 just can't be pressed to the top of screw thread portion 1.1, and extinguishing device outage this moment, pilot lamp 14 is not bright to remind people transparent barrel 1 not to screw.
When the fire extinguishing device is used, after the control switch 10 is pressed down, the battery 5 supplies power to the micro water pump 6, the micro water pump 6 is started to pump fire extinguishing agents in the transparent cylinder body 1 to the nozzle 9 through the suction pipe 7, and then the fire extinguishing agents are sprayed to flames needing to extinguish fire, so that the fire extinguishing effect is achieved.
It is to be understood that the foregoing is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, which is defined by the following claims and drawings.
Claims (5)
1. Novel domestic hand-held type fire extinguishing device, its characterized in that: including transparent barrel, the upper end of transparent barrel is connected with the upper cover through threaded connection's mode, one side of upper cover is equipped with the handle, install circuit board, battery and micro-water pump in the upper cover, micro-water pump's water inlet is connected with a straw, and in the straw stretched into transparent barrel, micro-water pump's delivery port was connected with a nozzle through a connecting pipe, and the front end of nozzle stretches out from the upper cover outside, and the upper end of handle is equipped with control switch, and control switch, battery, micro-water pump all are connected with the circuit board electricity.
2. A novel household hand-held fire suppression apparatus as claimed in claim 1, wherein: the upper end of the transparent cylinder body is provided with a threaded part, and the lower end of the upper cover is provided with a threaded hole which is matched with the threaded part and has a downward opening.
3. A novel household hand-held fire suppression apparatus as claimed in claim 2, wherein: a battery compartment is arranged in the upper cover, and the battery is arranged in the battery compartment.
4. A novel household hand-held fire suppression apparatus as claimed in claim 3, wherein: the bottom of the battery compartment is fixedly provided with a microswitch electrically connected with the circuit board, the lower end of the microswitch is provided with a button, and when the threaded part is screwed with the threaded hole, the top of the threaded part presses the button of the microswitch.
5. A novel household hand-held fire suppression apparatus as claimed in claim 1, wherein: and a display screen and an indicator light are arranged at the top of the upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420439.5U CN214633496U (en) | 2021-02-26 | 2021-02-26 | Novel household handheld fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420439.5U CN214633496U (en) | 2021-02-26 | 2021-02-26 | Novel household handheld fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214633496U true CN214633496U (en) | 2021-11-09 |
Family
ID=78449192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120420439.5U Active CN214633496U (en) | 2021-02-26 | 2021-02-26 | Novel household handheld fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214633496U (en) |
-
2021
- 2021-02-26 CN CN202120420439.5U patent/CN214633496U/en active Active
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