CN218338852U

CN218338852U - Portable dry powder fire extinguisher convenient to hold

Info

Publication number: CN218338852U
Application number: CN202222297497.0U
Authority: CN
Inventors: 唐永彪; 吕书波; 王聪; 刘夺; 刘孚君
Original assignee: Tianjin Peng An Digital Communication Fire Equipment Engineering Co ltd
Current assignee: Tianjin Peng An Digital Communication Fire Equipment Engineering Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-20
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a portable dry powder fire extinguisher convenient to take, including the fire extinguisher tank body, the top of the fire extinguisher tank body is provided with the ejection of compact mouth, and is provided with press switch on the ejection of compact mouth, has seted up the opening on the press switch, and one side of the fire extinguisher tank body is provided with hand-held switch module, and hand-held switch module is including the U type frame that is fixed in the fire extinguisher tank body surface, and one side sliding connection of U type frame has the movable plate, the top fixedly connected with rope of movable plate, the other end fixedly connected with couple of rope. The utility model discloses, through the setting of hand-held type switch module, not only convenient to use person's hand has the function of one-hand operation to the gripping of fire extinguisher, has further improved the convenience of operation, through the setting of U type operating handle, and the staff of being convenient for satisfies the use of different positions to carrying and transporting of dry powder fire extinguisher, has solved because dry powder fire extinguisher surface is smooth, is unfavorable for the problem of carrying.

Description

Portable dry powder fire extinguisher convenient to hold

Technical Field

The utility model relates to a fire extinguisher technical field especially relates to a portable dry powder fire extinguisher convenient to hold.

Background

The dry powder fire extinguisher is one kind of fire extinguisher, and can be divided into the following types according to the types of dry powder fire extinguishing agents filled in the fire extinguisher: the dry powder fire extinguishing agent has the advantages of easy flowability and dryness, and can effectively extinguish initial fire because the dry powder fire extinguishing agent is composed of inorganic salt and crushed and dried additives.

Among the correlation technique, when carrying out dry powder fire extinguisher's use, need two hands to operate usually, the fire extinguisher jar body is held in one hand, and another hand control switch is unfavorable for the operation, is provided with the discharging pipe on the fire extinguisher ejection of compact mouth moreover, still needs the hand to control the discharging pipe, has reduced the effect that the fire extinguisher used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the fire extinguisher in the prior art is not convenient to hold and cannot ensure the stability of the fire extinguisher during use, and providing a convenient dry powder fire extinguisher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable dry powder fire extinguisher convenient to take, includes the fire extinguisher tank body, the top of the fire extinguisher tank body is provided with the ejection of compact mouth, and is provided with press switch on the ejection of compact mouth, the opening has been seted up on the press switch, one side of the fire extinguisher tank body is provided with hand-held switch module, hand-held switch module is including being fixed in the U type frame of fire extinguisher tank body surface, one side sliding connection of U type frame has the movable plate, the top fixedly connected with rope of movable plate, the other end fixedly connected with couple of rope.

Furthermore, a sliding groove is formed in the U-shaped frame, a pressing block is connected to the inside of the sliding groove in a sliding mode, and one side of the pressing block is fixedly connected with one side of the moving plate.

Furthermore, an extrusion spring is fixedly connected between the bottom of the moving plate and the bottom of the inner wall of the U-shaped frame, and an L-shaped handle is fixedly connected to the bottom of one side of the U-shaped frame.

Furthermore, the outer fixed surface of the fire extinguisher tank body is connected with two connecting blocks, and one side that two connecting blocks leave mutually all rotates and is connected with the axis of rotation, two be provided with U type operating handle between the surface of axis of rotation.

Furthermore, two the inside of axis of rotation has all been seted up the chucking mouth, and two the surface threaded connection of axis of rotation one end has the fastening cap.

Furthermore, both ends of the U-shaped operating handle are provided with insertion holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, set up through the couple on the hand-held type switch module, can make the opening on rope and the press switch carry out fixed connection, press to the movable plate decurrent through the hand, can drive rope downwardly stretching, and then pulling press switch, carry out the use of fire extinguisher, and through the setting of U type frame, the gripping of convenient to use person's hand, the function of one-hand operation has, the convenience of operation has further been improved, through the setting of U type operation handle, the staff of being convenient for is to the carrying and the transportation of dry powder fire extinguisher, satisfy the use of different positions, solved because dry powder fire extinguisher surface is smooth, be unfavorable for the problem of carrying.

Drawings

FIG. 1 is a schematic view of the portable dry powder fire extinguisher convenient to hold;

FIG. 2 is a schematic view of the fire extinguisher tank of FIG. 1;

FIG. 3 is a schematic structural view of the hand-held switch assembly of FIG. 1;

fig. 4 is a schematic structural view of the U-shaped operating handle in fig. 1.

In the figure: 1. a fire extinguisher tank body; 2. a discharging nozzle; 3. a push switch; 4. a hand-held switch assembly; 41. a U-shaped frame; 42. moving the plate; 43. a rope; 44. hooking; 45. pressing the block; 46. a compression spring; 47. an L-shaped handle; 5. a port; 6. connecting blocks; 7. a rotating shaft; 8. a U-shaped operating handle; 9. a fastening cap; 10. and inserting the hole.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the utility model provides a portable dry powder fire extinguisher convenient to hold, including fire extinguisher tank body 1, fire extinguisher tank body 1's top is provided with ejection of compact 2, and is provided with press switch 3 on ejection of compact 2, press switch 3 is last to have seted up opening 5, one side of fire extinguisher tank body 1 is provided with hand-held switch module 4, hand-held switch module 4 includes U type frame 41 that is fixed in fire extinguisher tank body 1 surface, one side sliding connection of U type frame 41 has a movable plate 42, the top fixedly connected with rope 43 of movable plate 42, the other end fixedly connected with couple 44 of rope 43;

through the setting of couple 44 on the hand-held type switch module 4, can make rope 43 and the opening 5 on the press switch 3 carry out fixed connection, press down movable plate 42 through the hand, can drive rope 43 downwardly stretching, and then pulling press switch 3 carries out the use of fire extinguisher, and through the setting of U type frame 41, the gripping of convenient to use person's hand has the function of one-hand operation moreover, has improved the convenience of operation.

A sliding groove is formed in the U-shaped frame 41, a pressing block 45 is connected to the inside of the sliding groove in a sliding mode, and one side of the pressing block 45 is fixedly connected with one side of the moving plate 42;

through the fixed connection of the pressing block 45 and the moving plate 42, the downward movement of the moving plate 42 can drive the rope 43 to be stretched downward, and then the pressing switch 3 is pulled, so that the fire extinguisher is used.

An extrusion spring 46 is fixedly connected between the bottom of the moving plate 42 and the bottom of the inner wall of the U-shaped frame 41, and an L-shaped handle 47 is fixedly connected to the bottom of one side of the U-shaped frame 41;

through the elastic force of extrusion spring 46 self, can extrude movable plate 42 for movable plate 42 upward movement resets, so that the operation of staff's hand, through the setting of L type handle 47, the control of people's one hand to the fire extinguisher of being convenient for moreover.

The outer surface of the fire extinguisher tank body 1 is fixedly connected with two connecting blocks 6, one sides of the two connecting blocks 6, which are separated from each other, are rotatably connected with rotating shafts 7, and a U-shaped operating handle 8 is arranged between the outer surfaces of the two rotating shafts 7;

through the setting of U type operating handle 8, the staff of being convenient for satisfies the use of different positions to carrying and transportation of dry powder fire extinguisher, has solved because the dry powder fire extinguisher surface is smooth, is unfavorable for the problem of carrying.

Clamping openings are formed in the two rotating shafts 7, and fastening caps 9 are connected to the outer surfaces of one ends of the two rotating shafts 7 in a threaded mode;

set up through the chucking mouth, do benefit to the running through to U type operating handle 8, through the setting of fastening cap 9 moreover for U type operating handle 8 to running through is fixed, has good dismouting function.

Both ends of the U-shaped operating handle 8 are provided with inserting holes 10;

through seting up of patchhole 10, do benefit to the axis of rotation 7 to the running through of U type operating handle 8 one side to make axis of rotation 7 and U type operating handle 8 form the chucking, so that the rotation of axis of rotation 7 can drive U type operating handle 8 and rotate.

The working principle is as follows: through being connected couple 44 with opening 5 on the press switch 3, and then make rope 43 and press switch 3 carry out fixed connection, press down the downward pressure of pressing block 45 through the hand, because the fixed connection of pressing block 45 and movable plate 42 for the downward motion of movable plate 42, the downward pressure of movable plate 42 can drive rope 43 and stretch downwards, and then the pulling press switch 3 carries out the use of fire extinguisher.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable dry powder fire extinguisher convenient to take, includes the fire extinguisher tank body (1), its characterized in that, the top of the fire extinguisher tank body (1) is provided with ejection of compact mouth (2), and is provided with press switch (3) on ejection of compact mouth (2), opening (5) have been seted up on press switch (3), one side of the fire extinguisher tank body (1) is provided with hand-held type switch module (4), hand-held type switch module (4) are including being fixed in U type frame (41) of the fire extinguisher tank body (1) surface, one side sliding connection of U type frame (41) has movable plate (42), the top fixedly connected with rope (43) of movable plate (42), the other end fixedly connected with couple (44) of rope (43).

2. The portable dry chemical extinguisher convenient to hold is characterized in that a sliding groove is formed in the U-shaped frame (41), a pressing block (45) is connected to the inside of the sliding groove in a sliding mode, and one side of the pressing block (45) is fixedly connected with one side of the moving plate (42).

3. The portable dry powder extinguisher convenient to hold as claimed in claim 2, wherein a pressing spring (46) is fixedly connected between the bottom of the moving plate (42) and the bottom of the inner wall of the U-shaped frame (41), and an L-shaped handle (47) is fixedly connected to the bottom of one side of the U-shaped frame (41).

4. The portable dry powder fire extinguisher convenient to hold is characterized in that two connecting blocks (6) are fixedly connected to the outer surface of the fire extinguisher tank body (1), rotating shafts (7) are rotatably connected to the sides, away from each other, of the two connecting blocks (6), and a U-shaped operating handle (8) is arranged between the outer surfaces of the two rotating shafts (7).

5. The portable dry chemical extinguisher convenient to hold is characterized in that the two rotating shafts (7) are provided with clamping openings inside, and the outer surfaces of one ends of the two rotating shafts (7) are in threaded connection with fastening caps (9).

6. The portable dry chemical extinguisher convenient to hold as claimed in claim 4, wherein the U-shaped operating handle (8) is provided with insertion holes (10) at both ends.