CN215309874U

CN215309874U - Fire extinguisher

Info

Publication number: CN215309874U
Application number: CN202121685763.6U
Authority: CN
Inventors: 蒋水清; 蒋水顺
Original assignee: Fujian Mindun Fire Technology Co ltd
Current assignee: Fujian Mindun Fire Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-28
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a fire extinguisher, which comprises a body, wherein the top of the body is fixedly connected with a holding plate, the top of the holding plate is movably connected with an extrusion plate, the left side and the right side of the extrusion plate are both fixedly connected with fixed blocks, and one side of each fixed block, which is far away from the extrusion plate, is provided with a through hole. The fire extinguisher is characterized in that the holding plate, the extrusion plate, the fixing block, the through hole, the containing groove, the connecting hole, the through hole, the positioning device, the clamping groove and the clamping block are matched for use, the connecting rod rotates to drive the connecting plate to be aligned with the movable hole, the torsion spring pushes the rotating plate to move, the rotating plate moves to drive the connecting rod to pull the connecting plate to move to the containing groove, the convenient movement of the clamping block is completed, the problems that the device is mistakenly touched by an existing fire extinguisher and a bolt is used, when the fire extinguisher is placed for a long time, the bolt connection position can be embroidered, and the process of detaching the bolt is very time-consuming when the fire is in an emergency are solved.

Description

Fire extinguisher

Technical Field

The utility model belongs to the technical field of fire extinguishers, and particularly relates to a fire extinguisher.

Background

The fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for extinguishing fire, the fire extinguisher is one of common fire-proof facilities, the fire extinguisher is stored in public places or places where fire may happen, the components filled in different kinds of fire extinguishers are different and are specially designed for different fires, and the fire extinguisher is required to be paid attention to avoid adverse effects and causing danger when in use.

The inside dry powder extinguishing agent such as ammonium phosphate that is equipped with of fire extinguisher, this dry powder extinguishing agent has the effect of extinguishing flame fast, and the problem that prior art exists is: the mistake is bumped the device and is all used the bolt on the current fire extinguisher, and when the fire extinguisher was in long-time the back of placing, the bolt junction can take place to embroider, and the process of dismantling the bolt when the intensity of a fire was more urgent is very consuming time, and the user of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the fire extinguisher provided by the utility model has the advantage of quick use, and solves the problems that when the fire extinguisher is placed for a long time, the bolt connection part is embroidered, and the process of disassembling the bolt is time-consuming when the fire is in a very urgent state because the bolt is used for mistakenly touching the device on the existing fire extinguisher.

The fire extinguisher comprises a body, wherein a holding plate is fixedly connected to the top of the body, an extrusion plate is movably connected to the top of the holding plate, fixed blocks are fixedly connected to the left side and the right side of the extrusion plate, a through hole is formed in one side, away from the extrusion plate, of each fixed block, a containing groove is formed in one side, close to the extrusion plate, of each through hole, connecting holes are formed in the left side and the right side of the extrusion plate, a through hole is formed in one side, away from the through hole, of each containing groove, a positioning device is movably connected to the inner cavity of each containing groove, and a rotating rod is movably connected to the inner cavity of each through hole.

Preferably, the positioning device comprises a rotating plate, a connecting rod is fixedly connected to one side of the rotating plate close to the through hole, a torsion spring is sleeved on the surface of the connecting rod, one side of the torsion spring close to the inner wall of the accommodating groove is fixedly connected with the inner wall of the accommodating groove, one side of the torsion spring close to the rotating plate is fixedly connected with the rotating plate, one side of the connecting rod close to the through hole penetrates through the through hole and the connecting hole and is fixedly connected with a connecting plate, and one side of the rotating rod close to the rotating plate is fixedly connected with the rotating plate.

Preferably, one side of the rotating rod close to the through hole penetrates through the through hole and is fixedly connected with a twisting plate, and the surface of the twisting plate is provided with an anti-skidding groove.

Preferably, one side of the holding plate close to the connecting plate is provided with a movable hole, one side of the holding plate close to the connecting plate is provided with an accommodating groove matched with the connecting plate, and one side of the holding plate close to the inner wall of the accommodating groove is in contact with the inner wall of the accommodating groove.

Preferably, the opposite sides of the two connecting plates are fixedly connected with clamping blocks, one side of the holding plate, which is close to the clamping blocks, is provided with clamping grooves matched with the clamping blocks, and one side of the clamping blocks, which is close to the inner walls of the clamping grooves, is in contact with the inner walls of the clamping grooves.

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

1. the fire extinguisher is characterized in that the holding plate, the extrusion plate, the fixing block, the through hole, the containing groove, the connecting hole, the through hole, the positioning device, the clamping groove and the clamping block are matched for use, the connecting rod rotates to drive the connecting plate to be aligned with the movable hole, the torsion spring pushes the rotating plate to move, the rotating plate moves to drive the connecting rod to pull the connecting plate to move to the containing groove, the convenient movement of the clamping block is completed, the problems that the device is mistakenly touched by an existing fire extinguisher and a bolt is used, when the fire extinguisher is placed for a long time, the bolt connection position can be embroidered, and the process of detaching the bolt is very time-consuming when the fire is in an emergency are solved.

2. According to the utility model, by arranging the positioning device, after the clamping block moves into the clamping groove, the connecting rod can have a pulling force on the clamping block through the torsion of the torsion spring to the rotating plate, so that the clamping block cannot be separated after being inserted into the clamping groove.

3. According to the utility model, the torsion plate and the anti-slip groove are arranged, when a user needs to rotate the connecting rod, the torsion plate can be twisted to drive the rotation plate to rotate, the anti-slip groove increases the friction force between fingers and the torsion plate, and the anti-slip groove can not slip during twisting.

4. According to the utility model, the movable hole and the accommodating groove are arranged, and after the fixture block is moved by the connecting rod and aligned with the movable hole, the torsion spring returns to the original state to drive the connecting plate to move into the accommodating groove, so that a user can conveniently move the extrusion plate.

5. According to the utility model, by arranging the clamping block and the clamping groove, after the body is used by a user, the clamping block is driven to move into the clamping groove by moving the connecting rod, so that the position of the extrusion plate is limited, and the anti-collision function is achieved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is an elevational, partial cross-sectional view provided by an embodiment of the present invention;

FIG. 3 is a top partial cross-sectional view provided by an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to an embodiment of the present invention.

In the figure: 1. a body; 2. holding the plate; 3. a pressing plate; 4. a fixed block; 5. perforating; 6. a receiving groove; 7. connecting holes; 8. a through hole; 9. a positioning device; 10. a rotating rod; 901. rotating the plate; 902. a connecting rod; 903. a torsion spring; 904. a connecting plate; 11. twisting a plate; 12. an anti-slip groove; 13. accommodating grooves; 14. a movable hole; 15. a clamping block; 16. a clamping groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the fire extinguisher provided by the embodiment of the utility model comprises a body 1, wherein a holding plate 2 is fixedly connected to the top of the body 1, an extrusion plate 3 is movably connected to the top of the holding plate 2, fixed blocks 4 are fixedly connected to both the left side and the right side of the extrusion plate 3, a through hole 5 is formed in one side, away from the extrusion plate 3, of each fixed block 4, a containing groove 6 is formed in one side, close to the extrusion plate 3, of each through hole 5, connecting holes 7 are formed in both the left side and the right side of the extrusion plate 3, a through hole 8 is formed in one side, away from the through hole 5, of each containing groove 6, a positioning device 9 is movably connected to an inner cavity of each containing groove 6, and a rotating rod 10 is movably connected to an inner cavity of each through hole 5.

Referring to fig. 2, the positioning device 9 includes a rotating plate 901, a connecting rod 902 is fixedly connected to one side of the rotating plate 901 close to the through hole 8, a torsion spring 903 is sleeved on the surface of the connecting rod 902, the torsion spring 903 is close to one side of the inner wall of the accommodating groove 6 and fixedly connected to the inner wall of the accommodating groove 6, one side of the torsion spring 903 close to the rotating plate 901 is fixedly connected to the rotating plate 901, one side of the connecting rod 902 close to the through hole 8 passes through the through hole 8 and the connecting hole 7 and is fixedly connected to a connecting plate 904, and one side of the rotating rod 10 close to the rotating plate 901 is fixedly connected to the rotating plate 901.

Adopt above-mentioned scheme: through setting up positioner 9, behind fixture block 15 removed to the draw-in groove 16, through torsional spring 903 to the torsion of deflector 901, can make connecting rod 902 have a pulling force to fixture block 15, played the effect that fixture block 15 can not take place to break away from after inserting in draw-in groove 16.

Referring to fig. 4, one side of the rotating rod 10 near the through hole 5 passes through the through hole 5 and is fixedly connected with a twisting plate 11, and an anti-slip groove 12 is formed on the surface of the twisting plate 11.

Adopt above-mentioned scheme: through setting up wrench plate 11 and antiskid groove 12, when the user needs rotatory connecting rod 902, can drive the board 901 rotation of turning round through wrench plate 11, antiskid groove 12 has increased the frictional force between finger and the wrench plate 11, can not take place to skid during the wrench movement.

Referring to fig. 2, a movable hole 14 is formed in one side of the holding plate 2 close to the connecting plate 904, an accommodating groove 13 matched with the connecting plate 904 is formed in one side of the holding plate 2 close to the connecting plate 904, and one side of the holding plate 2 close to the inner wall of the accommodating groove 13 contacts with the inner wall of the accommodating groove 13.

Adopt above-mentioned scheme: through setting up activity hole 14 and holding tank 13, fixture block 15 is moved by connecting rod 902 and is aligned the back with activity hole 14, and torsional spring 903 returns original state and can drive connecting plate 904 to move to holding tank 13 in, and convenient to use person removes stripper plate 3.

Referring to fig. 3, the opposite sides of the two connecting plates 904 are fixedly connected with a clamping block 15, one side of the holding plate 2 close to the clamping block 15 is provided with a clamping groove 16 used in cooperation with the clamping block 15, and one side of the clamping block 15 close to the inner wall of the clamping groove 16 contacts with the inner wall of the clamping groove 16.

Adopt above-mentioned scheme: through setting up fixture block 15 and draw-in groove 16, after the user used and accomplished body 1, drive fixture block 15 through movable connecting rod 902 and removed to draw-in groove 16 in, accomplished spacing to 3 positions of stripper plate, possessed the function of preventing bumping by mistake.

The working principle of the utility model is as follows:

when using, promote to turn round board 11 and drive bull stick 10 extrusion commentaries on classics board 901 and remove, commentaries on classics board 901 removes extrusion torsional spring 903 and drives connecting rod 902 and remove, connecting rod 902 removes and drives connecting plate 904 and remove, connecting plate 904 removes and drives fixture block 15 and break away from draw-in groove 16, torsional spring 903 takes place elastic deformation and drives connecting rod 902 rotatory, connecting rod 902 is rotatory to drive connecting plate 904 and aligns with activity hole 14, torsional spring 903 promotes to turn round board 901 and removes, it pulls connecting plate 904 and removes to holding tank 13 to change board 901 and remove to drive connecting rod 902, the convenient removal to fixture block 15 has been accomplished, convenient to use person uses.

In summary, the following steps: this fire extinguisher, hold board 2 through the setting, stripper plate 3, fixed block 4, perforate 5, accomodate groove 6, connecting hole 7, through-hole 8, positioner 9, draw-in groove 16 and fixture block 15's cooperation is used, connecting rod 902 is rotatory to drive connecting plate 904 and is aligned with activity hole 14, torsional spring 903 promotes to change board 901 and removes, it drives connecting rod 902 to pull connecting plate 904 and removes to holding tank 13 to change board 901 removal, accomplished the convenient removal to fixture block 15, it all uses the bolt to have solved the mistake on the current fire extinguisher and bumped the device, after long-time placing when the fire extinguisher, the embroidery can take place in bolt connection department, dismantle the very problem consuming time of process of bolt when the intensity of a fire is more urgent, this fire extinguisher, possess the advantage of swift use, be worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The fire extinguisher comprises a body (1), and is characterized in that: the top fixedly connected with of body (1) holds board (2), the top swing joint who holds board (2) has stripper plate (3), the left side and the equal fixedly connected with fixed block (4) in right side of stripper plate (3), one side that stripper plate (3) were kept away from in fixed block (4) has seted up perforation (5), perforation (5) are close to one side of stripper plate (3) and have seted up and have accomodate groove (6), connecting hole (7) have all been seted up on the left side and the right side of stripper plate (3), accomodate one side that perforation (5) were kept away from in groove (6) and seted up through-hole (8), the inner chamber swing joint who accomodates groove (6) has positioner (9), the inner chamber swing joint who perforates (5) has bull stick (10).

2. A fire extinguisher as claimed in claim 1, wherein: the positioning device (9) comprises a rotating plate (901), a connecting rod (902) is fixedly connected to one side, close to the through hole (8), of the rotating plate (901), a torsion spring (903) is sleeved on the surface of the connecting rod (902), one side, close to the inner wall of the accommodating groove (6), of the torsion spring (903) is fixedly connected with the inner wall of the accommodating groove (6), one side, close to the rotating plate (901), of the torsion spring (903) is fixedly connected with the rotating plate (901), one side, close to the through hole (8), of the connecting rod (902) penetrates through the through hole (8) and the connecting hole (7) and is fixedly connected with a connecting plate (904), and one side, close to the rotating plate (901), of the rotating rod (10) is fixedly connected with the rotating plate (901).

3. A fire extinguisher as claimed in claim 1, wherein: one side of the rotating rod (10) close to the through hole (5) penetrates through the through hole (5) and is fixedly connected with a torsion plate (11), and an anti-skidding groove (12) is formed in the surface of the torsion plate (11).

4. A fire extinguisher as claimed in claim 2, wherein: one side of the holding plate (2) close to the connecting plate (904) is provided with a movable hole (14), one side of the holding plate (2) close to the connecting plate (904) is provided with a holding groove (13) matched with the connecting plate (904), and one side of the holding plate (2) close to the inner wall of the holding groove (13) is in contact with the inner wall of the holding groove (13).

5. A fire extinguisher as claimed in claim 2, wherein: the two opposite sides of the connecting plates (904) are fixedly connected with clamping blocks (15), one side, close to the clamping blocks (15), of the holding plate (2) is provided with clamping grooves (16) matched with the clamping blocks (15), and one side, close to the inner walls of the clamping grooves (16), of the clamping blocks (15) is in contact with the inner walls of the clamping grooves (16).