CN216629481U - Fire extinguisher for vehicle - Google Patents
Fire extinguisher for vehicle Download PDFInfo
- Publication number
- CN216629481U CN216629481U CN202220067978.XU CN202220067978U CN216629481U CN 216629481 U CN216629481 U CN 216629481U CN 202220067978 U CN202220067978 U CN 202220067978U CN 216629481 U CN216629481 U CN 216629481U
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- block
- fixed
- sleeve
- fire extinguisher
- groove
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a vehicle-mounted fire extinguisher, which belongs to the technical field of fire-fighting facilities and comprises a fire extinguisher main body; the sleeve is sleeved and fixed at the bottom of the fire extinguisher main body; the sleeve is movably inserted in the base; chucking mechanism, it is equipped with two sets ofly, and two sets of chucking mechanisms all are fixed in the base with the sleeve with the realization in with the sleeve, wherein: each group of clamping mechanisms comprises a trapezoidal block, a fixed block, a spring groove, a sliding rod, a first spring, an L-shaped groove, a clamping block and a clamping groove; in this device fire extinguisher main part was fixed in the sleeve, the sleeve was placed in the base, was fixed in the base with the sleeve through the fixture block embedding draw-in groove among the chucking mechanism for the sleeve is difficult for extracting, when needs were extracted, makes the stripper plate part two trapezoidal blocks through promoting link block, thereby makes two slide bars drive two L shape connecting blocks respectively and removes to both sides, finally drives the fixture block and breaks away from the draw-in groove, thereby makes the sleeve can extract.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting facilities, and particularly relates to a vehicle-mounted fire-fighting extinguisher.
Background
The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguisher for saving and extinguishing fire. The fire extinguisher is one of common fire-proof facilities, is stored in public places or places where fire disasters may happen, and different fire extinguishers of different types are filled with different components and are specially designed for different fires. Care must be taken in use to avoid adverse effects and risks. .
The existing public transport is provided with the fire extinguisher, but the fire extinguisher is generally directly placed on a vehicle and is not provided with a fixing device, so that the fire extinguisher is easy to collapse or even roll when the vehicle moves, and dangerous accidents are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vehicle-mounted fire extinguisher, which aims to solve the problem that the fire extinguisher is arranged on public transport in the prior art, but the fire extinguisher is generally directly placed on a vehicle without a fixing device, so that the fire extinguisher is easy to collapse or even roll when the vehicle moves, and dangerous accidents are caused.
In order to achieve the purpose, the utility model provides the following technical scheme:
an on-board fire extinguisher comprising:
a fire extinguisher main body;
the sleeve is sleeved and fixed at the bottom of the fire extinguisher main body;
the sleeve is movably inserted in the base;
chucking mechanism, it is equipped with two sets ofly, two sets of chucking mechanism all with muffjoint in order to realize being fixed in the base with the sleeve, wherein:
each group of clamping mechanisms comprises a trapezoidal block, a fixed block, a spring groove, a sliding rod, a first spring, an L-shaped groove, a clamping block and a clamping groove, the clamping groove is formed in the circumferential surface of the sleeve, the clamping block is embedded and connected into the clamping groove, the L-shaped groove is formed in one side wall of the base, the L-shaped connecting block is connected into the L-shaped groove in a sliding mode, the end portion, close to the clamping block, of the L-shaped connecting block is fixed to the bottom wall of the base, the fixed block is fixed to the bottom wall of the base, the spring groove is formed in the top of the fixed block, the trapezoidal block is connected to the bottom wall of the fire extinguisher main body in a sliding mode, one end of the sliding rod is fixed to the trapezoidal block, the other end of the sliding rod movably penetrates through one side wall of the spring groove and is fixed to the L-shaped connecting block, and the first spring is located in the spring groove and sleeved on the circumferential surface of the sliding rod;
and the unlocking mechanism is connected with the trapezoidal block to realize the movement of the trapezoidal block, so that the clamping block is separated from the clamping groove.
As a preferable scheme of the utility model, the unlocking mechanism comprises a squeezing plate, a connecting sliding block and a stressed block, the squeezing plate is connected to the bottom wall of the fire extinguisher main body in a sliding manner, one end of the squeezing plate is embedded into a gap formed by the two trapezoid blocks, one end of the connecting sliding block is fixed on the squeezing plate, the other end of the connecting sliding block movably penetrates through the circumferential surface of the base, and the stressed block is fixed at the extending end of the connecting sliding block.
As a preferable scheme of the present invention, two support blocks are fixed to the bottom wall of the fire extinguisher body, and the sleeve is placed on the two support blocks.
As a preferable scheme of the utility model, a second spring is sleeved on the circumferential surface of the sliding rod in each group of the clamping mechanisms, and two ends of the second spring are respectively fixed with the end parts, close to the trapezoidal block and the fixed block.
As a preferred scheme of the utility model, the inner walls of two sides of the two L-shaped grooves are respectively provided with a strip-shaped limiting groove, two side ends of the two L-shaped connecting blocks are respectively fixed with a strip-shaped limiting block, and the strip-shaped limiting blocks are respectively connected in the strip-shaped limiting grooves in a sliding manner.
As a preferable scheme of the present invention, two mounting blocks are fixed on the circumferential surface of the base, and threaded holes are formed in the tops of the two mounting blocks.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, the fire extinguisher main part is fixed in the sleeve, and the sleeve is placed in the base, is fixed in the base with the sleeve through the fixture block embedding draw-in groove among the chucking mechanism for the sleeve is difficult for extracting, when needs extract, makes the stripper plate part two trapezoidal pieces with two trapezoidal pieces through promoting link block, thereby makes two slide bars drive two L shape connecting blocks respectively and removes to both sides, finally drives the fixture block and breaks away from the draw-in groove, thereby makes the sleeve can extract.
2. In this scheme, through first spring and the second spring that is equipped with for the slide bar compresses first spring and second spring when removing, thereby makes first spring and second spring have elasticity, makes things convenient for the reseing after the slide bar removes.
3. In this scheme, the base is fixed in the car through the installation piece in, through the threaded hole of bolt screw on the installation piece to then extend to the vehicle bottom, thereby make in the base is fixed in the car, and fixed back is more stable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a partial perspective view of the present invention at the base;
FIG. 3 is a partial cross-sectional view at the base of the present invention;
FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 3;
fig. 5 is a perspective view of the present invention.
In the figure: 1. a fire extinguisher main body; 2. a sleeve; 21. a card slot; 3. a base; 4. mounting blocks; 5. a support block; 6. a trapezoidal block; 7. a fixed block; 8. a spring slot; 9. a slide bar; 10. a first spring; 11. an L-shaped slot; 12. a pressing plate; 13. connecting the sliding block; 14. a stress block; 15. a clamping block; 16. an L-shaped connecting block; 17. a strip-shaped limiting groove; 18. strip-shaped limiting blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions:
an on-board fire extinguisher comprising:
a fire extinguisher main body 1;
the sleeve 2 is sleeved and fixed at the bottom of the fire extinguisher main body 1;
the base 3, the bush 2 is inserted in the base 3 movably;
chucking mechanism, it is equipped with two sets ofly, and two sets of chucking mechanisms all are connected in order realizing being fixed in base 3 with sleeve 2 in with sleeve 2, wherein:
each group of clamping mechanisms comprises a trapezoidal block 6, a fixed block 7, a spring groove 8, a sliding rod 9, a first spring 10, an L-shaped groove 11, a clamping block 15 and a clamping groove 21, wherein the clamping groove 21 is formed in the circumferential surface of the sleeve 2, the clamping block 15 is embedded and connected into the clamping groove 21, the L-shaped groove 11 is formed in one side wall of the base 3, the L-shaped connecting block 16 is connected into the L-shaped groove 11 in a sliding mode, the end portion, close to the clamping block 15, of the L-shaped connecting block 16 is fixed, the fixed block 7 is fixed to the bottom wall of the base 3, the spring groove 8 is formed in the top of the fixed block 7, the trapezoidal block 6 is connected to the bottom wall of the fire extinguisher body 1 in a sliding mode, one end of the sliding rod 9 is fixed to the trapezoidal block 6, the other end of the sliding rod 9 movably penetrates through one side wall of the spring groove 8 and is fixed to the L-shaped connecting block 16, and the first spring 10 is located in the spring groove 8 and sleeved on the circumferential surface of the sliding rod 9;
the unlocking mechanism is connected with the trapezoidal block 6 to realize the movement of the trapezoidal block so as to separate the fixture block 15 from the fixture groove 21; unlocking mechanism includes stripper plate 12, link block 13 and atress piece 14, and stripper plate 12 sliding connection is in the diapire of fire extinguisher main part 1, and in the breach that two trapezoidal blocks 6 formed was embedded to the one end of stripper plate 12, and the one end of link block 13 is fixed in on stripper plate 12, and the other end activity of link block 13 runs through the circumferential surface of base 3, and atress piece 14 is fixed in the extension end of link block 13.
In the specific embodiment of the utility model, in the device, the fire extinguisher main body 1 is fixed in the sleeve 2, the top of the sleeve 2 is an opening, and the sleeve is sleeved at the bottom of the fire extinguisher main body 1, so that the fire extinguisher main body 1 is fixed while the sleeve 2 is fixed, the top of the base 3 is an opening, the sleeve 2 is placed in the base 3 and is fixed by two groups of clamping mechanisms, the two groups of clamping mechanisms are symmetrically distributed, so that the sleeve 2 is more stably fixed in the base 3, when the sleeve 2 is inserted into the base 3, the surface of the sleeve 2 extrudes the clamping block 15, and the corner of the top of the clamping block 15 is arc-shaped, thereby facilitating the extrusion of the bottom of the sleeve 2; the clamping block 15 slides into the L-shaped groove 11, the clamping block 15 drives the L-shaped connecting block 16 to move, the L-shaped connecting block 16 stretches the first spring 10, and when the clamping groove 21 is matched with the clamping block 15, the clamping block 15 is reset through the elasticity of the first spring 10 and is embedded into the clamping groove 21, so that the sleeve 2 is fixed in the fire extinguisher main body 1; through release mechanism's setting, make two fixture blocks 15 can break away from draw-in groove 21, when fire extinguisher main part 1 need take out, through promoting atress piece 14 with the foot, atress piece 14 passes through link block 13 and drives stripper plate 12 and remove, the tip that two trapezoidal pieces 6 are close to mutually has the breach, in stripper plate 12 embedding breach, prop two trapezoidal pieces 6 open, make two trapezoidal pieces 6 remove to both sides, thereby make trapezoidal piece 6 drive the one end of slide bar 9 and remove, the other end of slide bar 9 promotes L shape connecting block 16, make L shape connecting block 16 slide to the outside, thereby it breaks away from draw-in groove 21 to drive fixture block 15, sleeve 2 does not blocked this moment, conveniently take out, this device makes the fire extinguisher put more stable when the car, be difficult for collapsing, when needing to use simultaneously, conveniently take out, and is more practical.
Specifically, referring to fig. 2, two support blocks 5 are fixed to the bottom wall of the fire extinguisher body 1, and the sleeve 2 is placed on the two support blocks 5.
In this embodiment: through the support sleeve 2 of setting up of two supporting shoes 5 for unlikely all atresss of sleeve 2 are on two fixed blocks 7 and trapezoidal piece 6, make trapezoidal piece 6 remove more convenient.
Referring to fig. 2, a second spring is sleeved on the circumferential surface of the sliding rod 9 in each set of clamping mechanisms, and two ends of the second spring are fixed to the end portions, close to the trapezoidal block 6 and the fixed block 7, respectively.
In this embodiment: through the cooperation of the second spring and the first spring 10, the sliding rod 9 compresses the first spring 10 and the second spring when moving, so that the first spring 10 and the second spring have elasticity, and the sliding rod 9 is convenient to reset after moving.
Referring to fig. 4, the inner walls of the two sides of the two L-shaped grooves 11 are respectively provided with a strip-shaped limiting groove 17, the two side ends of the two L-shaped connecting blocks 16 are respectively fixed with a strip-shaped limiting block 18, and the strip-shaped limiting blocks 18 are respectively connected in the strip-shaped limiting grooves 17 in a sliding manner.
In this embodiment: when the clamping block 15 slides in the L-shaped groove 11, the bar-shaped limiting block 18 is driven to slide in the bar-shaped limiting groove 17, and the bar-shaped limiting block 18 is embedded in the bar-shaped limiting groove 17, so that the position of the clamping block 15 is limited and can only do linear motion, the clamping block 15 is more stable when moving, and can be more accurately clamped into the clamping groove 21 next time.
Specifically, referring to fig. 2, two mounting blocks 4 are fixed on the circumferential surface of the base 3, and threaded holes are formed in the tops of the two mounting blocks 4.
In this embodiment: the base 3 is fixed in the car through the installation piece 4 in, through the threaded hole of bolt screw on the installation piece 4 to then extend to the vehicle bottom, thereby make the base 3 be fixed in the car, and fixed back is more stable.
The working principle and the using process of the utility model are as follows: when the fire extinguisher main body 1 is placed in the device, the sleeve 2 of the sleeve 2 is inserted into the base 3, the surface of the sleeve 2 extrudes the fixture block 15, so that the fixture block 15 slides into the L-shaped groove 11, the fixture block 15 drives the L-shaped connecting block 16 to move, the L-shaped connecting block 16 stretches the first spring 10, and when the clamping groove 21 is matched with the fixture block 15, the fixture block 15 is reset through the elasticity of the first spring 10 and is embedded into the clamping groove 21, so that the sleeve 2 is fixed in the fire extinguisher main body 1; when fire extinguisher main part 1 need take out, through promoting atress piece 14 with the foot, atress piece 14 passes through link block 13 and drives stripper plate 12 and remove, the tip that two trapezoidal pieces 6 are close to mutually has the breach, in stripper plate 12 embedding breach, prop out two trapezoidal pieces 6, make two trapezoidal pieces 6 remove to both sides, thereby make trapezoidal piece 6 drive the one end removal of slide bar 9, slide bar 9's the other end promotes L shape connecting block 16, make L shape connecting block 16 slide to the outside, thereby it breaks away from draw-in groove 21 to drive fixture block 15, sleeve 2 does not blocked this moment, conveniently take out, this device makes the fire extinguisher put when the car more stable, be difficult for collapsing, when needing to use simultaneously, conveniently take out, and is more practical.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an on-vehicle fire extinguisher that uses which characterized in that includes:
a fire extinguisher body (1);
the sleeve (2) is sleeved and fixed at the bottom of the fire extinguisher main body (1);
the sleeve (2) is movably inserted into the base (3);
chucking mechanism, it is equipped with two sets ofly, two sets of chucking mechanism all is connected in order to realize being fixed in base (3) with sleeve (2), wherein:
each group of clamping mechanisms comprises a trapezoidal block (6), a fixed block (7), a spring groove (8), a sliding rod (9), a first spring (10), an L-shaped groove (11), a clamping block (15) and a clamping groove (21), the clamping groove (21) is formed in the circumferential surface of the sleeve (2), the clamping block (15) is embedded and connected into the clamping groove (21), the L-shaped groove (11) is formed in one side wall of the base (3), the L-shaped connecting block (16) is connected into the L-shaped groove (11) in a sliding mode, the end portion, close to the clamping block (15), of the L-shaped connecting block (16) is fixed to the bottom wall of the base (3), the spring groove (8) is formed in the top of the fixed block (7), the trapezoidal block (6) is connected into the bottom wall of the fire extinguisher main body (1) in a sliding mode, one end of the sliding rod (9) is fixed to the trapezoidal block (6), the other end of the sliding rod (9) movably penetrates through one side wall of the spring groove (8) and is fixed with the L-shaped connecting block (16), and the first spring (10) is located in the spring groove (8) and sleeved on the circumferential surface of the sliding rod (9);
and the unlocking mechanism is connected with the trapezoidal block (6) to realize the movement of the trapezoidal block so as to separate the clamping block (15) from the clamping groove (21).
2. The fire extinguisher as claimed in claim 1, wherein the unlocking mechanism comprises a pressing plate (12), a connecting slide block (13) and a force bearing block (14), the pressing plate (12) is slidably connected to the bottom wall of the extinguisher main body (1), one end of the pressing plate (12) is embedded into a gap formed by the two trapezoidal blocks (6), one end of the connecting slide block (13) is fixed on the pressing plate (12), the other end of the connecting slide block (13) movably penetrates through the circumferential surface of the base (3), and the force bearing block (14) is fixed at the extending end of the connecting slide block (13).
3. A fire extinguisher for vehicle use according to claim 2, wherein two support blocks (5) are fixed to the bottom wall of the extinguisher body (1), and the sleeve (2) is placed on the two support blocks (5).
4. A fire extinguisher for vehicle-mounted fire fighting according to claim 3, characterized in that the circumferential surface of the slide rod (9) in each set of clamping mechanism is sleeved with a second spring, and the two ends of the second spring are respectively fixed with the end parts of the trapezoidal blocks (6) and the fixed blocks (7) which are close to each other.
5. The vehicle-mounted fire extinguisher according to claim 4, wherein the inner walls of the two sides of the two L-shaped grooves (11) are respectively provided with a strip-shaped limiting groove (17), the two side ends of the two L-shaped connecting blocks (16) are respectively fixed with a strip-shaped limiting block (18), and the strip-shaped limiting blocks (18) are respectively connected in the strip-shaped limiting grooves (17) in a sliding manner.
6. The fire extinguisher for vehicle-mounted fire fighting according to claim 5, characterized in that two mounting blocks (4) are fixed on the circumferential surface of the base (3), and threaded holes are formed in the tops of the two mounting blocks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220067978.XU CN216629481U (en) | 2022-01-12 | 2022-01-12 | Fire extinguisher for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220067978.XU CN216629481U (en) | 2022-01-12 | 2022-01-12 | Fire extinguisher for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216629481U true CN216629481U (en) | 2022-05-31 |
Family
ID=81726362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220067978.XU Expired - Fee Related CN216629481U (en) | 2022-01-12 | 2022-01-12 | Fire extinguisher for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216629481U (en) |
-
2022
- 2022-01-12 CN CN202220067978.XU patent/CN216629481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |