CN218420755U - Fire extinguisher with handheld structure - Google Patents
Fire extinguisher with handheld structure Download PDFInfo
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- CN218420755U CN218420755U CN202222612942.8U CN202222612942U CN218420755U CN 218420755 U CN218420755 U CN 218420755U CN 202222612942 U CN202222612942 U CN 202222612942U CN 218420755 U CN218420755 U CN 218420755U
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- fire extinguisher
- fixedly connected
- fixed
- protective shell
- control button
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Abstract
The utility model discloses a fire extinguisher with handheld structure relates to fire extinguisher technical field, including the protective housing, be equipped with in the protective housing and place the chamber, the protective housing is provided with clamping mechanism and reverses the mechanism, clamping mechanism can press from both sides tight safety catch and extrusion clamp plate, reverse the mechanism and can reverse the fire extinguisher, through having set up control button, can set up the number of times that dry powder and foam fire extinguisher rocked through control button, reduce artifical use error probability, make the use of fire extinguisher simpler, use steps are less, improve people's safety, switch through control button can reduce the contact of any fire extinguisher, the design of clamp plate can prevent pressing of fire extinguisher to be pressed, the switch of protection fire extinguisher, thereby prevent artificial mistake from touching, and the utility model discloses can realize empting automatically through the mode of machinery, the step of using is reduced, even make physical strength weak or old and weak patient can all carry out normal use.
Description
Technical Field
The application relates to the technical field of fire extinguishers, in particular to a fire extinguisher with a handheld structure.
Background
The fire extinguisher is fire extinguishing equipment, can quickly extinguish a fire source, is a necessary safe fire-fighting facility in public places, is generally divided into a large-sized fire extinguisher mainly used for extinguishing a large fire, and is also a small-sized fire extinguisher which can be placed at a key position and is manually held to extinguish a fire when a fire occurs, but the existing fire extinguisher is not simple enough when in use, and is difficult for untrained people to quickly and correctly use;
the utility model discloses a utility model is CN 212973949U's utility model discloses a fire extinguisher with protection machanism, including pressing handle, connecting rod, bottle and interface, the interface is installed on the top of bottle, and the top of interface installs pressing handle, pressing handle's one end is provided with the manometer, the fixed block is installed to one side of interface, and one side fixedly connected with connecting rod of fixed block, the shower nozzle is installed to the bottom of connecting rod, install application of force structure on the lateral wall of bottle. The utility model discloses an install application of force structure on the lateral wall of bottle, when needing to remove the fire extinguisher during use, can hand the pull ring, make it realize the upset on the lateral wall of fixed axle through the shaft collar, and the bottle bottom installs the pulley, can cooperate with the pulley of bottle bottom installation when handheld pull ring application of force, accomplish the quick removal transportation to the fire extinguisher, make the removal transportation to the fire extinguisher more laborsaving through this setting, it is more convenient high-efficient to use;
however, the utility model has the advantages that the use methods of the portable dry powder fire extinguisher and the foam fire extinguisher are similar, and people are easy to make mistakes when in fire, mental stress and hurry in mind; and the fire extinguisher is used as a piece of equipment which is usually arranged, but not everyone often uses the fire extinguisher, so when the step is known, the fire extinguisher is actually inverted for a plurality of times without experience, and the dry powder fire extinguisher can generate high pressure and shake too much, so when the fire extinguisher is improperly used, the dry powder contacts the eyes of a user and enters the respiratory tract, and the fire extinguisher is easy to damage the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire extinguisher with handheld structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a fire extinguisher with a handheld structure comprises a protective shell, wherein a placing cavity is formed in the protective shell, a dry powder or foam fire extinguisher can be placed in the placing cavity, the protective shell is fixedly connected with a fixed ring, the fixed ring is fixedly connected with a magnet, the protective shell is fixedly connected with a connecting ring, the connecting ring and the fixed ring can clamp and fix the fire extinguisher through friction force, the connecting ring is rotatably connected with a rotating pipe, the rotating pipe can be fixed by the magnet on the fixed ring, and the rotating pipe can fix a spray pipe of the fire extinguisher through friction;
the protective shell is provided with a clamping mechanism and an inverting mechanism, the clamping mechanism can clamp the safety catch and the extrusion pressing plate, and the inverting mechanism can invert the fire extinguisher.
Preferably, clamping mechanism includes protective housing up end fixed connection's slide rail board, slide rail board fixedly connected with fixed station, fixed station up end fixedly connected with relay, fixed station up end fixedly connected with fixed spring, fixed spring fixedly connected with clamp plate, slide rail board sliding connection have the clamp plate, the fixed station is in on the lower extreme handle of fire extinguisher, and is in and presses down.
Preferably, the relay can attract the pressing plate, the protective housing up end fixedly connected with dead lever, dead lever fixedly connected with cylinder, cylinder fixedly connected with presss from both sides tight pole, it is connected with the control lever to press from both sides tight pole through the hinge rotation, press from both sides tight pole with connect through connecting spring between the control lever.
Preferably, the reversing mechanism comprises a motor shaft fixedly connected with the protective shell, the motor is in power connection with the motor shaft, the motor is fixedly connected with a control panel, the control panel is fixedly connected with a control button, the control button can control a switch, the control panel is fixedly connected with a handle, and a user can hold the handle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a control button has been set up, can set up the number of times that dry powder and foam extinguisher rocked through control button, reduce artifical use error probability, make the use of fire extinguisher simpler, use steps are less, improve people's safety, switch through control button can reduce the contact of any fire extinguisher, the design of clamp plate can prevent the pressure of fire extinguisher to be pressed, the switch of protection fire extinguisher, thereby prevent artificial mistake from touching, and the utility model discloses can realize automatic empting through the mode of machinery, reduce the step of using, even make more weak or old and weak patient all can carry out normal use.
Drawings
FIG. 1 is a schematic view of the fire extinguisher according to the present invention;
FIG. 2 is a schematic top view of the fire extinguisher according to the present invention;
FIG. 3 is a schematic structural view of the utility model when the fire extinguisher is dismounted;
FIG. 4 is a schematic view of the fire extinguisher being disassembled according to the present invention;
FIG. 5 is a schematic view of the internal structure of the disassembled fire extinguisher;
fig. 6 is a schematic view of the middle clamping mechanism of the present invention.
In the figure: 10. a protective shell; 11. a placement chamber; 12. a stationary ring; 13. rotating the tube; 14. a motor; 15. a handle; 16. a motor shaft; 17. a connecting ring; 18. pressing a plate; 19. a slide rail plate; 20. fixing the spring; 21. a relay; 22. a fixed table; 23. a control panel; 24. fixing the rod; 25. a cylinder; 26. a clamping lever; 27. a control lever; 28. a connecting spring; 29. a control button; 30. a clamping mechanism; 31. a reverse mechanism;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-6, the present invention provides a technical solution: a fire extinguisher with a handheld structure comprises a placing cavity 11 arranged in a protective shell 10, a dry powder or foam fire extinguisher can be placed in the placing cavity 11, a fixed ring 12 is fixedly connected with the protective shell 10, a magnet is fixedly connected with the fixed ring 12, a connecting ring 17 is fixedly connected with the protective shell 10, the connecting ring 17 and the fixed ring 12 can clamp and fix the fire extinguisher through friction force, a rotating pipe 13 is rotatably connected with the connecting ring 17, the rotating pipe 13 can be fixed by the magnet on the fixed ring 12, the rotating pipe 13 can fix a spray pipe of the fire extinguisher through friction force, the protective shell 10 is provided with a clamping mechanism 30 and an inverting mechanism 31, the clamping mechanism 30 can clamp a safety plug and an extrusion pressing plate, and the inverting mechanism 31 can invert the fire extinguisher;
Example 2:
referring to fig. 1-6, embodiment 2 is different from embodiment 1 in that:
the reversing mechanism 31 comprises a motor shaft 16 fixedly connected with the protective shell 10, a motor 14 is in power connection with the motor shaft 16, the motor 14 is fixedly connected with a control panel 23, the control panel 23 is fixedly connected with a control button 29, the control button 29 can control a switch, the control panel 23 is fixedly connected with a handle 15, and a user can hold the handle 15.
The working principle is as follows: if the foam fire extinguisher is fixed by the connecting ring 17 and the fixed ring 12 of the device, the handle 15 is manually taken up, then the control button 29 is pressed, at the moment, the motor 14 is started, so that the motor shaft 16 is driven to rotate, so that the protective shell 10 is driven to rotate, so that the fixed ring 12 and the connecting ring 17 are driven to rotate, so that the fire extinguisher is driven to rotate, so that the fire extinguisher continuously swings upside down, then the spray pipe in the rotating pipe 13 is taken down to be aligned with a fire source, if the dry powder fire extinguisher is fixed, the air cylinder 25 extends to clamp the safety plug of the dry powder by the clamping rod 26 and the control rod 27, then the control button 29 is pressed, the motor 14 is started to drive the protective shell 10 to swing upside down, after a certain amount, the fire extinguisher keeps swinging right, then the motor 14 stops, the rotating pipe 13 is manually taken up to prevent a person from directly contacting with the spray pipe, then the handle 15 is started to contract, so that the clamping rod 26 and the control rod 27 are driven to move, so that the safety plug is driven to leave the fire extinguisher, after the rotating pipe 13 is aligned with the fire source, the control button 29 is pressed, so that the relay 21 is electrified and magnetic, so that the pressure plate 18 moves downwards to spray the dry powder.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A fire extinguisher with a handheld structure, includes protective housing (10), its characterized in that: a placing cavity (11) is formed in the protective shell (10), a dry powder or foam fire extinguisher can be placed in the placing cavity (11), a fixing ring (12) is fixedly connected to the protective shell (10), a magnet is fixedly connected to the fixing ring (12), a connecting ring (17) is fixedly connected to the protective shell (10), the fire extinguisher can be clamped and fixed by the connecting ring (17) and the fixing ring (12) through friction force, a rotating pipe (13) is rotatably connected to the connecting ring (17), the rotating pipe (13) can be fixed by the magnet on the fixing ring (12), and a spray pipe of the fire extinguisher can be fixed by the rotating pipe (13) through friction;
the protective shell (10) is provided with a clamping mechanism (30) and an inverting mechanism (31), the clamping mechanism (30) can clamp the safety catch and the extrusion pressing plate, and the inverting mechanism (31) can invert the fire extinguisher;
clamping mechanism (30) include protective housing (10) up end fixed connection's slide rail board (19), slide rail board (19) fixedly connected with fixed station (22), fixed station (22) up end fixedly connected with relay (21), relay (21) can attract clamp plate (18), fixed station (22) up end fixedly connected with fixation spring (20), fixation spring (20) fixedly connected with clamp plate (18), slide rail board (19) sliding connection has clamp plate (18), fixed station (22) are in on the lower extreme handle of fire extinguisher, and are in and press down.
2. A fire extinguisher with a handheld structure according to claim 1, wherein: the protective housing (10) up end fixedly connected with dead lever (24), dead lever (24) fixedly connected with cylinder (25), cylinder (25) fixedly connected with presss from both sides tight pole (26), press from both sides tight pole (26) and rotate through the hinge and be connected with control lever (27), press from both sides tight pole (26) with connect through coupling spring (28) between control lever (27).
3. A fire extinguisher with a handheld structure according to claim 1, wherein: the reversing mechanism (31) comprises a motor shaft (16) fixedly connected with the protective shell (10), the motor (14) is in power connection with the motor shaft (16), the motor (14) is fixedly connected with a control panel (23), the control panel (23) is fixedly connected with a control button (29), and the control button (29) can control a switch.
4. A fire extinguisher with a handheld structure according to claim 3, wherein: the control panel (23) is fixedly connected with a handle (15), and a user can hold the handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222612942.8U CN218420755U (en) | 2022-09-30 | 2022-09-30 | Fire extinguisher with handheld structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222612942.8U CN218420755U (en) | 2022-09-30 | 2022-09-30 | Fire extinguisher with handheld structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218420755U true CN218420755U (en) | 2023-02-03 |
Family
ID=85083248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222612942.8U Active CN218420755U (en) | 2022-09-30 | 2022-09-30 | Fire extinguisher with handheld structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218420755U (en) |
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2022
- 2022-09-30 CN CN202222612942.8U patent/CN218420755U/en active Active
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