CN211705685U - Fire extinguisher of convenient operation - Google Patents
Fire extinguisher of convenient operation Download PDFInfo
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- CN211705685U CN211705685U CN201922237203.3U CN201922237203U CN211705685U CN 211705685 U CN211705685 U CN 211705685U CN 201922237203 U CN201922237203 U CN 201922237203U CN 211705685 U CN211705685 U CN 211705685U
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- fire extinguisher
- hose
- rod
- fixed
- fire
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Abstract
The utility model discloses a fire extinguisher convenient to operate, which relates to the technical field of fire extinguishers and comprises a fire extinguisher cylinder body, wherein an elastic band is sleeved outside the fire extinguisher cylinder body, a fire extinguisher switch is arranged at the top of the fire extinguisher cylinder body, a spraying hose joint is arranged on one side of the fire extinguisher switch, and one end of the spraying hose joint is connected with one end of a spraying hose; the mobile jib, the inboard interlude of mobile jib has vice pole, and the one end of vice pole is seted up flutedly, and the inboard of recess is fixed with the one end of spring, and the other end of spring is fixed with fixed arch, and protruding passageway has been seted up to the one end of mobile jib. The utility model provides a cooperation of spraying hose control rod and spraying hose is used and is avoided the handheld injection end that sprays the hose of user, compares before, when putting out a fire, the distance between the back of the hand and the burning things which may cause a fire has lengthened, and the distance between the injection end that sprays the hose and the burning things which may cause a fire does not change moreover, consequently can not reduce the efficiency of putting out a fire, has still reduced the influence of high temperature to user's the back of the hand in the extinguishing process.
Description
Technical Field
The utility model relates to a fire extinguisher technical field especially relates to a fire extinguisher of convenient operation.
Background
Present fire extinguisher is when using, and the injection end that needs handheld injection hose sprays near the fire source, has higher temperature around the injection end of the in-process hose that sprays, to non professional, has uncomfortable feeling at the in-process user's of spraying back of the hand, serious still can be wounded by the roast, and the user can be unconsciously kept away from the fire source and spray in order to protect oneself, but keep away from the fire source and spray and will not be fast effectual putting out a fire.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a fire extinguisher of convenient operation, need not handheld injection end that sprays the hose, reduce the influence of high temperature to the back of the hand in spraying the process.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a fire extinguisher convenient to operate, which comprises
The fire extinguisher comprises a fire extinguisher cylinder, wherein an elastic belt is sleeved outside the fire extinguisher cylinder, a fire extinguisher switch is arranged at the top of the fire extinguisher cylinder, a spraying hose connector is arranged on one side of the fire extinguisher switch, and one end of the spraying hose connector is connected with one end of a spraying hose;
the spray hose control rod comprises a main rod, an auxiliary rod is inserted into the inner side of the main rod in a penetrating manner, a groove is formed in one end of the auxiliary rod, one end of a spring is fixed to the inner side of the groove, a fixing protrusion is fixed to the other end of the spring, a protrusion channel is formed in one end of the main rod, the fixing protrusion penetrates through the protrusion channel and is used for fixing the position of the auxiliary rod, and the main rod, the auxiliary rod, the groove, the spring, the fixing protrusion and the protrusion channel form a spray hose control rod;
the third buckle is fixed at the other end of the auxiliary rod and used for fixing the other end of the injection hose;
a second snap fixed at an outer side of the elastic band, the second snap for fixing a position of the injection hose control rod which is not used;
and the injection hose control rod supporting plate is fixed on the outer side of the fire extinguisher cylinder and is positioned below the elastic band.
Preferably, a nozzle is fixed to the other end of the spray hose.
Preferably, the outer side of the elastic band is further fixed with a first buckle, the first buckle is used for fixing the injection hose, and the first buckle comprises a fixing plate and two elastic clamping plates.
Preferably, the two elastic clamping plates are fixed at two ends of the fixing plate respectively, the two elastic clamping plates are arc steel sheets, a space is reserved between the two elastic clamping plates, and the cross-sectional area of the space is smaller than that of the injection hose.
Preferably, the main rod is of a cuboid structure with one end open and a cavity.
Preferably, the length of the primary rod and the secondary rod after being fixed relatively is greater than the length of the injection hose.
Preferably, the second and third snaps and the first snap have the same structure.
The utility model has the advantages of:
1. the utility model provides a cooperation of spraying hose control rod and spraying hose is used and is avoided the handheld injection end that sprays the hose of user, compares before, when putting out a fire, the distance between the back of the hand and the burning things which may cause a fire has lengthened, and the distance between the injection end that sprays the hose and the burning things which may cause a fire does not change moreover, consequently can not reduce the efficiency of putting out a fire, has still reduced the influence of high temperature to user's the back of the hand in the extinguishing process.
2. The utility model provides a cooperation of second buckle and injection hose control rod backup pad is used and can be used for placing idle injection hose control rod, and the hose control rod is sprayed in convenient quick taking out under emergency.
Drawings
Fig. 1 is a schematic front view of a fire extinguisher cylinder according to an embodiment of the present invention;
fig. 2 is a schematic top view of a first buckle according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a support plate for a spray hose control rod according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a spray hose control rod according to an embodiment of the present invention.
In the figure: 1-extinguisher cylinder, 2-extinguisher switch, 3-spray hose connector, 4-spray hose, 5-nozzle, 6-elastic band, 8-first buckle, 801-fixing plate, 802-elastic clamping plate, 10-second buckle, 12-spray hose control rod, 1201-main rod, 1202-auxiliary rod, 1203-groove, 1204-spring, 1205-fixing protrusion, 1206-protrusion channel, 13-spray hose control rod support plate, 14-third buckle.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 4, the present embodiment provides a fire extinguisher convenient to operate, comprising
The fire extinguisher comprises a fire extinguisher cylinder 1, an elastic belt 6 is sleeved outside the fire extinguisher cylinder 1, a fire extinguisher switch 2 is arranged at the top of the fire extinguisher cylinder 1, a spraying hose connector 3 is arranged on one side of the fire extinguisher switch 2, and one end of the spraying hose connector 3 is connected with one end of a spraying hose 4;
the inner side of the main rod 1201 is inserted with the auxiliary rod 1202, the auxiliary rod 1202 can be freely inserted in the inner side of the main rod 1201, one end of the auxiliary rod 1202 is provided with a groove 1203, one end of a spring 1204 is fixed in the inner side of the groove 1203, the other end of the spring 1204 is fixed with a fixed protrusion 1205, the protrusion 1205 is of a hemispherical structure, the protrusion 1205 can freely pass through a protrusion channel 1206,
a protrusion channel 1206 is formed at one end of the main rod 1201, the fixing protrusion 1205 penetrates through the protrusion channel 1206 to fix the position of the secondary rod 1202, when the other end of the secondary rod 1202 is gradually far away from one end of the main rod 1201, the fixing protrusion 1205 will gradually approach the protrusion channel 1206 until the fixing protrusion 1205 completely passes through the protrusion channel 1206, the fixing protrusion 1205 will be clamped into the protrusion channel 1206 under the action of the elastic force of the spring 1204, the secondary rod 1202 will be fixed at this time, and the main rod 1201, the secondary rod 1202, the groove 1203, the spring 1204, the fixing protrusion 1205 and the protrusion channel 1206 form the injection hose control rod 12;
a third catch 14, the third catch 14 being fixed to the other end of the secondary rod 1202, the third catch 14 being used to fix the other end of the jetting hose 4, i.e. to a position close to the nozzle 5;
a second snap 10, the second snap 10 is fixed on the outer side of the elastic band 6, the second snap 10 is used for fixing the position of the unused injection hose control rod 12;
and the injection hose control rod support plate 13 is fixed on the outer side of the fire extinguisher cylinder 1, the injection hose control rod support plate 13 is positioned below the elastic band 6, and the injection hose control rod support plate 13 is used for supporting the unused injection hose control rod 12 to prevent the injection hose control rod 12 from sliding downwards.
In the present embodiment, as shown in fig. 1, a nozzle 5 is fixed to the other end of the spray hose 4.
In this embodiment, as shown in fig. 2, a first buckle 8 is further fixed on the outer side of the elastic band 6, the first buckle 8 is used for fixing a part of the injection hose 4, and the first buckle 8 comprises a fixing plate 801 and two elastic clamping plates 802.
In the present embodiment, as shown in fig. 2, two elastic clamping plates 802 are respectively fixed to two ends of the fixing plate 801, and the two elastic clamping plates 802 are both arc-shaped steel plates, and a space is left between the two elastic clamping plates 802, and the cross-sectional area of the space is smaller than the cross-sectional area of the injection hose 4, so that the injection hose 4 can be clamped.
In the present embodiment, as shown in fig. 4, the main rod 1201 is a rectangular parallelepiped structure having an opening at one end and a cavity.
In this embodiment, as shown in fig. 4, the length of the main rod 1201 and the sub-rod 1202 after being fixed relatively is longer than the length of the jetting hose 4, i.e. after the fixing protrusion 1205 passes through the protrusion channel 1206, the combined length of the main rod 1201 and the sub-rod 1202 is longer than the length of the jetting hose 4, which is convenient for controlling the jetting hose 4, so that the back of the hand of the user can be far away from the jetting hose 4, i.e. away from the fire source.
In the present embodiment, as shown in fig. 1 and 2, the second and third catches 10 and 14 and the first catch 8 have the same structure, and they have arc-shaped steel plates, and accordingly, the second catch 10 can grip the spray hose control rod 12, and the third catch 14 can grip the end of the other end of the spray hose 4.
As shown in fig. 1 to 4, the using process of the fire extinguisher convenient to operate provided by the embodiment is as follows:
when the fire extinguisher is used for fire extinguishing, the spraying hose control rod 12 can be taken out, the auxiliary rod 1202 is pulled out until the fixing protrusion 1205 passes through and penetrates through the protrusion channel 1206, then the end part of the spraying hose 4 close to the nozzle 5 is plugged into the inner side of the third buckle 14, then the fire extinguisher is operated, the other end part of the main rod 1201 is held, the nozzle 5 is enabled to be aligned with a fire source for spraying, after the fire extinguisher is used, the fixing protrusion 1205 is pressed inwards, the auxiliary rod 1202 is pushed towards the other end of the main rod 1201 while the auxiliary rod 1202 is pressed, the auxiliary rod 1202 is plugged into the inner side of the main rod 1201, then the spraying hose control rod 12 is plugged into the inner side of the second buckle 10, and in order to guarantee the stability of the spraying hose control rod 12, the bottom end of the spraying hose control rod 12 can be placed on the top side of the spraying hose control rod.
In summary, in the present embodiment, the matching use of the spraying hose control rod 12 and the spraying hose 4 provided by the present embodiment can prevent the user from holding the spraying end of the spraying hose 4, and compared with the prior art, when fire is extinguished, the distance between the back of the hand and the fire source is lengthened, and the distance between the spraying end of the spraying hose 4 and the fire source is not changed, so that the efficiency of fire extinguishing is not reduced, and the influence of high temperature on the back of the hand of the user during the fire extinguishing process is also reduced.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (7)
1. A fire extinguisher of convenient operation which characterized in that: comprises that
The fire extinguisher comprises a fire extinguisher cylinder (1), an elastic band (6) is sleeved on the outer side of the fire extinguisher cylinder (1), a fire extinguisher switch (2) is arranged at the top of the fire extinguisher cylinder (1), a spraying hose connector (3) is arranged on one side of the fire extinguisher switch (2), and one end of the spraying hose connector (3) is connected with one end of a spraying hose (4);
the spray hose control rod comprises a main rod (1201), wherein an auxiliary rod (1202) is inserted into the inner side of the main rod (1201), one end of the auxiliary rod (1202) is provided with a groove (1203), one end of a spring (1204) is fixed to the inner side of the groove (1203), a fixing protrusion (1205) is fixed to the other end of the spring (1204), one end of the main rod (1201) is provided with a protrusion channel (1206), the fixing protrusion (1205) penetrates through the protrusion channel (1206) to be used for fixing the position of the auxiliary rod (1202), and the main rod (1201), the auxiliary rod (1202), the groove (1203), the spring (1204), the fixing protrusion (1205) and the protrusion channel (1206) form a spray hose control rod (12);
a third catch (14), the third catch (14) being fixed to the other end of the secondary rod (1202), the third catch (14) being used to fix the other end of the jetting hose (4);
a second snap (10), the second snap (10) being fixed on the outside of the elastic band (6), the second snap (10) being used to fix the position of the injection hose control rod (12) which is not used;
and the injection hose control rod supporting plate (13) is fixed on the outer side of the fire extinguisher cylinder body (1), and the injection hose control rod supporting plate (13) is positioned below the elastic band (6).
2. The conveniently operated fire extinguisher as claimed in claim 1, wherein: and a nozzle (5) is fixed at the other end of the spraying hose (4).
3. The conveniently operated fire extinguisher as claimed in claim 1, wherein: the outer side of the elastic band (6) is further fixed with a first buckle (8), the first buckle (8) is used for fixing the injection hose (4), and the first buckle (8) comprises a fixing plate (801) and two elastic clamping plates (802).
4. The conveniently operated fire extinguisher as claimed in claim 3, wherein: the two elastic clamping plates (802) are respectively fixed at two ends of the fixing plate (801), the two elastic clamping plates (802) are arc-shaped steel sheets, a space is reserved between the two elastic clamping plates (802), and the cross-sectional area of the space is smaller than that of the injection hose (4).
5. The conveniently operated fire extinguisher as claimed in claim 1, wherein: the main rod (1201) is of a cuboid structure with one end opened and a cavity.
6. The conveniently operated fire extinguisher as claimed in claim 1, wherein: the length of the main rod (1201) and the auxiliary rod (1202) after being relatively fixed is larger than that of the injection hose (4).
7. The conveniently operated fire extinguisher as claimed in claim 3, wherein: the second catch (10) and the third catch (14) and the first catch (8) have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922237203.3U CN211705685U (en) | 2019-12-13 | 2019-12-13 | Fire extinguisher of convenient operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922237203.3U CN211705685U (en) | 2019-12-13 | 2019-12-13 | Fire extinguisher of convenient operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211705685U true CN211705685U (en) | 2020-10-20 |
Family
ID=72817562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922237203.3U Active CN211705685U (en) | 2019-12-13 | 2019-12-13 | Fire extinguisher of convenient operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211705685U (en) |
-
2019
- 2019-12-13 CN CN201922237203.3U patent/CN211705685U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220818 Address after: No. 6, Diandian North Road, High-tech Industrial Development Zone, Xuzhou City, Jiangsu Province, 221113 Patentee after: ANHUA FIRE-FIGHTING NEW MATERIAL TECHNOLOGY (JIANGSU) Co.,Ltd. Address before: 212000 No.7 Dagang Tonggang Road, Zhenjiang New District, Jingkou District, Zhenjiang City, Jiangsu Province Patentee before: HUAXING MEIKE NEW MATERIALS (JIANGSU) CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 6, Diandian North Road, High-tech Industrial Development Zone, Xuzhou City, Jiangsu Province, 221113 Patentee after: Anhua New Materials Technology (Jiangsu) Co.,Ltd. Address before: No. 6, Diandian North Road, High-tech Industrial Development Zone, Xuzhou City, Jiangsu Province, 221113 Patentee before: ANHUA FIRE-FIGHTING NEW MATERIAL TECHNOLOGY (JIANGSU) Co.,Ltd. |