CN217246369U - Fire extinguisher with protective cover structure - Google Patents
Fire extinguisher with protective cover structure Download PDFInfo
- Publication number
- CN217246369U CN217246369U CN202123393713.3U CN202123393713U CN217246369U CN 217246369 U CN217246369 U CN 217246369U CN 202123393713 U CN202123393713 U CN 202123393713U CN 217246369 U CN217246369 U CN 217246369U
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- China
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- fire extinguisher
- protective cover
- fixed
- base
- sucking disc
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Abstract
The utility model discloses a fire extinguisher with protection casing structure, the protection subassembly that is located the fire extinguisher bottle outside is installed to fire extinguisher base upper end, and the protection subassembly includes protection casing and cover cloth, and the protection casing is fixed on fire extinguisher base, and protection casing upper portion is equipped with the opening, covers the cloth and covers on the opening. Through setting up the protection casing, can be when not using the fire extinguisher, up lift the protection casing, exceed the pressure handle until the protection casing top, reduce the opening through the rubber band this moment, then cover the opening with covering cloth, make covering cloth and protection casing bond, pass through the protection casing like this, can play dustproof fireproof's effect, and when putting the fire extinguisher bottle, along with the sucking disc of fire extinguisher base bottom holds and puts the face, and can improve the stability of putting the fire extinguisher base, improve the stability of the fire extinguisher of putting with this.
Description
Technical Field
The utility model relates to a fire extinguisher technical field specifically is a fire extinguisher with protection casing structure.
Background
The fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for extinguishing fire, and the fire extinguisher is divided into two types, namely a portable fire extinguisher and a cart type fire extinguisher. Current portable fire extinguisher when putting, lacks protective structure, leads to the fire extinguisher not use the easy deposition in surface for a long time, and when putting, the fire extinguisher shifts easily moreover, leads to stability relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide the fire extinguisher with protection casing structure to solve current portable fire extinguisher, when putting, lack protective structure, lead to the fire extinguisher not use the easy deposition of surface for a long time, when putting, the fire extinguisher shifts easily moreover, leads to the relatively poor problem of stability.
The fire extinguisher with the protective cover structure comprises a fire extinguisher bottle and a fire extinguisher base arranged at the bottom of the fire extinguisher bottle, wherein the upper end of the fire extinguisher bottle is provided with a valve body, the valve body is provided with a carrying handle, a pressing handle is arranged above the carrying handle, the output end of the valve body is connected with a spray pipe, and the tail end of the spray pipe is connected with a spray cover;
the fire extinguisher comprises a fire extinguisher base, a fire extinguisher bottle and a fire extinguisher, wherein the fire extinguisher base is provided with a fire extinguisher bottle, the fire extinguisher bottle is arranged in the fire extinguisher bottle, the fire extinguisher bottle is arranged in the fire extinguisher bottle, the fire extinguisher bottle is arranged in the fire;
fire extinguisher base lower extreme four corners all is equipped with the kerve, kerve internally mounted has the sucking disc subassembly, the sucking disc subassembly is used for increasing the stability that fire extinguisher base put.
Furthermore, a fixing ring is fixed on the outer portion of the fire extinguisher bottle, a pipe clamp is fixed at one end of the fixing ring, and the tail portion of the spray pipe is clamped in the pipe clamp.
Furthermore, the upper end of the fire extinguisher base is provided with a groove, and the bottom of the fire extinguisher bottle is positioned in the groove.
Further, the protective cover and the covering cloth are both made of flame retardant canvas.
Furthermore, an annular inner cavity is arranged inside the inner wall of the opening of the protective cover, and a rubber band is arranged inside the annular inner cavity.
Furthermore, cover the cloth outside and be fixed with sub-magic subsides, the protection casing upper end just is located the outside of opening and is fixed with female magic subsides, sub-magic subsides bond with female magic subsides, sub-magic subsides and female magic subsides all are the annular.
Further, the sucking disc subassembly includes fixed block, sucking disc, piston tube, piston, threaded rod and knob, the tank bottom at the kerve is fixed to the fixed block, the sucking disc runs through to be fixed in the fixed block bottom, the kerve extends out to the sucking disc lower part, the piston tube runs through to be fixed in the fixed block outer end, the fire extinguisher base is run through at the piston tube end, piston sliding connection is inside the piston tube, the threaded rod is connected in the piston outer end, the threaded rod end run through the piston tube and with piston tube threaded connection, the knob is connected at the threaded rod end.
Furthermore, a channel is arranged in the middle of the sucker, an air cavity is arranged in the fixed block, the channel is communicated with the air cavity, and the air cavity is communicated with the piston pipe.
The utility model has the advantages that: through setting up the protection casing, can be when not using the fire extinguisher, up lift the protection casing, exceed the pressure handle until the protection casing top, reduce the opening through the rubber band this moment, then cover the opening with covering cloth, make covering cloth and protection casing bond, pass through the protection casing like this, can play dustproof fireproof's effect, and when putting the fire extinguisher bottle, along with the sucking disc of fire extinguisher base bottom holds and puts the face, and can improve the stability of putting the fire extinguisher base, improve the stability of the fire extinguisher of putting with this.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a partially enlarged view of B of fig. 1 according to the present invention.
In the figure: 1-fire extinguisher bottle, 2-fire extinguisher base, 3-fixed ring, 4-pipe clamp, 5-valve body, 6-carrying handle, 7-pressing handle, 8-spray pipe, 9-spray cover, 10-protective cover, 11-bottom groove, 12-fixed block, 13-air cavity, 14-suction cup, 15-channel, 16-piston pipe, 17-piston, 18-threaded rod, 19-knob, 20-annular inner cavity, 21-rubber band, 22-female magic tape, 23-cover cloth and 24-male magic tape.
Detailed Description
As shown in fig. 1-3, the fire extinguisher with a protective cover structure comprises a fire extinguisher bottle 1 and a fire extinguisher base 2 installed at the bottom of the fire extinguisher bottle 1, wherein a valve body 5 is installed at the upper end of the fire extinguisher bottle 1, a carrying handle 6 is installed on the valve body 5, a pressing handle 7 is installed above the carrying handle 6, the output end of the valve body 5 is connected with a spray pipe 8, the tail end of the spray pipe 8 is connected with a spray cover 9, a fixing ring 3 is fixed at the outer part of the fire extinguisher bottle 1, a pipe clamp 4 is fixed at one end of the fixing ring 3, the tail part of the spray pipe 8 is clamped in the pipe clamp 4, a groove is formed at the upper end of the fire extinguisher base 2, the bottom of the fire extinguisher bottle 1 is located in the groove, and the groove is formed at the upper end of the fire extinguisher base 2, so that the fire extinguisher bottle 1 can be inserted into the groove, and the fire extinguisher bottle 1 can be placed on the fire extinguisher base 2;
the fire extinguisher protection structure is characterized in that a protection assembly located on the outer side of a fire extinguisher bottle 1 is installed at the upper end of the fire extinguisher base 2 and comprises a protection cover 10 and covering cloth 23, the protection cover 10 is fixed on the fire extinguisher base 2, an opening is formed in the upper portion of the protection cover 10, the covering cloth 23 covers the opening, the protection cover 10 and the covering cloth 23 are both made of flame-retardant canvas, an annular inner cavity 20 is formed in the inner wall of the opening of the protection cover 10, a rubber band 21 is arranged in the annular inner cavity 20, when the bottom of the fire extinguisher bottle 1 is inserted into a groove, the opening of the protection cover 10 needs to be pulled open, so that the rubber band 21 can be pulled open, the fire extinguisher bottle 1 is threaded through the opening, the rubber band 21 is loosened, the protection cover 10 is pulled upwards to be sleeved outside the fire extinguisher bottle 1, the folded protection cover 10 is pulled to be long until the top of the protection cover 10 exceeds a pressure handle 7, at the moment, the opening is reduced through the rubber band 21, then the covering cloth 23 covers the opening, and the covering cloth 23 is bonded with the protective cover 10, so that the protective cover 10 can play a role in dust prevention and fire prevention;
a sub magic tape 24 is fixed on the outer side of the covering cloth 23, a female magic tape 22 is fixed on the upper end of the protective cover 10 and positioned on the outer side of the opening, the sub magic tape 24 is adhered with the female magic tape 22, the sub magic tape 24 and the female magic tape 22 are both annular, and when the covering cloth 23 covers the protective cover 10, the covering cloth 23 and the protective cover 10 can be adhered together along with the adhesion of the sub magic tape 24 and the female magic tape 22;
the fire extinguisher base 2 lower extreme four corners all is equipped with kerve 11, kerve 11 internally mounted has the sucking disc subassembly, the sucking disc subassembly is used for increasing the stability that fire extinguisher base 2 put, the sucking disc subassembly includes fixed block 12, sucking disc 14, piston tube 16, piston 17, threaded rod 18 and knob 19, the fixed block 12 is fixed at the tank bottom of kerve 11, sucking disc 14 runs through to be fixed in the fixed block 12 bottom, sucking disc 14 lower part extends kerve 11, piston tube 16 runs through to be fixed in the fixed block 12 outer end, the 16 end of piston tube runs through fire extinguisher base 2, piston 17 sliding connection is inside piston tube 16, threaded rod 18 is connected in the piston 17 outer end, 18 end of threaded rod runs through piston tube 16 and with piston tube 16 threaded connection, knob 19 is connected at 18 ends of threaded rod, be equipped with passageway 15 in the middle of sucking disc 14, an air cavity 13 is arranged in the fixed block 12, the channel 15 is communicated with the air cavity 13, the air cavity 13 is communicated with a piston tube 16, when the fire extinguisher bottle 1 is placed, the suction cup 14 at the bottom of the fire extinguisher base 2 is attracted with the placing surface, then the knob 19 is turned, the knob 19 drives the threaded rod 18 to rotate, so that the threaded rod 18 can be matched with the piston tube 16 in a threaded mode to move left and right, so that the threaded rod 18 pulls or pushes the piston 17 to slide, and the end surface of the piston tube 16 is provided with air holes, for air intake and air discharge when the piston 17 slides, when the piston 17 is pulled to draw the air in the air chamber 13, the air in the suction cup 14 can be pumped by the channel 15, so that the suction cup 14 can adsorb the placing surface more stably, and along with the suction cup 14 at the bottom of the fire extinguisher base 2, and can improve the stability of putting fire extinguisher base 2 to this stability that improves the fire extinguisher of putting.
The above description is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the present invention.
Claims (8)
1. Fire extinguisher with protection casing structure, including fire extinguisher bottle (1) and install fire extinguisher base (2) in its bottom, valve body (5) are installed to fire extinguisher bottle (1) upper end, install on valve body (5) carrying handle (6), carrying handle (6) top is installed and is pressed handle (7), the output of valve body (5) is connected with spray tube (8), spray tube (8) end-to-end connection has spray cover (9), its characterized in that:
the fire extinguisher comprises a fire extinguisher base (2), a fire extinguisher bottle (1) and a fire extinguisher, wherein the fire extinguisher base (2) is provided with a protective assembly positioned on the outer side of the fire extinguisher bottle (1), the protective assembly comprises a protective cover (10) and covering cloth (23), the protective cover (10) is fixed on the fire extinguisher base (2), the upper part of the protective cover (10) is provided with a notch, and the covering cloth (23) covers the notch;
fire extinguisher base (2) lower extreme four corners all is equipped with kerve (11), kerve (11) internally mounted has the sucking disc subassembly, the sucking disc subassembly is used for increasing the stability that fire extinguisher base (2) were put.
2. A fire extinguisher with a protective cover structure according to claim 1, wherein: fire extinguisher bottle (1) external fixation has solid fixed ring (3), gu fixed ring (3) one end is fixed with pipe clamp (4), spray tube (8) tip joint is in pipe clamp (4).
3. A fire extinguisher with a protective cover structure according to claim 1, wherein: the fire extinguisher base (2) upper end is equipped with the recess, fire extinguisher bottle (1) bottom is located the recess inside.
4. A fire extinguisher with a protective cover structure according to claim 1, wherein: the protective cover (10) and the covering cloth (23) are both made of flame retardant canvas.
5. A fire extinguisher with a protective cover structure according to claim 1, wherein: an annular inner cavity (20) is arranged inside the inner wall of the opening of the protective cover (10), and a rubber band (21) is arranged inside the annular inner cavity (20).
6. The fire extinguisher with a protective cover structure according to claim 5, wherein: cover cloth (23) outside and be fixed with sub magic subsides (24), protection casing (10) upper end and be located the outside of opening and be fixed with female magic subsides (22), sub magic subsides (24) bond with female magic subsides (22), sub magic subsides (24) and female magic subsides (22) all are the annular.
7. A fire extinguisher with a protective cover structure according to claim 1, wherein: the sucking disc subassembly includes fixed block (12), sucking disc (14), piston tube (16), piston (17), threaded rod (18) and knob (19), the tank bottom at kerve (11) is fixed in fixed block (12), sucking disc (14) run through to be fixed in fixed block (12) bottom, sucking disc (14) lower part extends kerve (11), piston tube (16) run through to be fixed in fixed block (12) outer end, piston tube (16) end runs through fire extinguisher base (2), piston (17) sliding connection is inside piston tube (16), threaded rod (18) are connected in piston (17) outer end, threaded rod (18) end run through piston tube (16) and with piston tube (16) threaded connection, knob (19) are connected at threaded rod (18) end.
8. The fire extinguisher with a protective cover structure according to claim 7, wherein: the sucking disc (14) middle is equipped with passageway (15), fixed block (12) inside is equipped with air cavity (13), passageway (15) communicate with each other with air cavity (13), air cavity (13) communicate with each other with piston tube (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123393713.3U CN217246369U (en) | 2021-12-30 | 2021-12-30 | Fire extinguisher with protective cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123393713.3U CN217246369U (en) | 2021-12-30 | 2021-12-30 | Fire extinguisher with protective cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217246369U true CN217246369U (en) | 2022-08-23 |
Family
ID=82891965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123393713.3U Active CN217246369U (en) | 2021-12-30 | 2021-12-30 | Fire extinguisher with protective cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217246369U (en) |
-
2021
- 2021-12-30 CN CN202123393713.3U patent/CN217246369U/en active Active
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