CN112265558A - Fire extinguisher subassembly, carriage and rail vehicle - Google Patents
Fire extinguisher subassembly, carriage and rail vehicle Download PDFInfo
- Publication number
- CN112265558A CN112265558A CN202011090337.8A CN202011090337A CN112265558A CN 112265558 A CN112265558 A CN 112265558A CN 202011090337 A CN202011090337 A CN 202011090337A CN 112265558 A CN112265558 A CN 112265558A
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- fixed
- piece
- plate
- movable plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/001—Devices for fixing to walls or floors
Abstract
The embodiment of the application provides a fire extinguisher assembly, a carriage and a railway vehicle, wherein the fire extinguisher assembly comprises a shielding piece, two ends of the shielding piece are fixed on chair legs of a seat, and the shielding piece and the seat jointly enclose a cavity for accommodating a fire extinguisher; the shielding piece comprises a fixed plate and a movable plate, the movable plate and the fixed plate have a first state and a second state which are opposite, when the movable plate and the fixed plate are in the first state, the movable plate and the fixed plate are located in the same plane to shield the fire extinguisher, and when the movable plate and the fixed plate are in the second state, the movable plate is far away from the fixed plate. Adopt the scheme of this application embodiment, the fire extinguisher can not directly expose, has improved the holistic pleasing to the eye degree in carriage, but the fire extinguisher takes whole journey one-hand operation, the emergency use of being convenient for.
Description
Technical Field
The application relates to rail vehicle manufacturing technology, especially relates to a fire extinguisher subassembly, carriage and rail vehicle.
Background
The rail vehicle gradually becomes the preferred vehicle for people to go out due to the characteristics of comfort, safety, reliability and the like. In order to cope with sudden situations when riding a car, the carriages of rail vehicles are generally provided with various emergency equipment, such as fire extinguishers, emergency kits, etc.
A schematic view of a fire extinguisher assembly of the related art is shown in fig. 1; as shown in fig. 1, in the related art solution, a fire extinguisher assembly 100 is disposed under a seat 110, the fire extinguisher assembly 100 including a fire extinguisher mount 120 and a fire extinguisher 130. Specifically, the seat 110 is fixed on the floor 140 in the vehicle compartment through the seat legs 111, the fire extinguisher mounting seat 120 is disposed on one side of the seat legs 111 facing the side wall of the vehicle compartment, the fire extinguisher mounting seat 120 includes a base 121 and a support plate 122, the base 121 is fixed on the floor 140 in the vehicle compartment, the support plate 122 is disposed perpendicular to the base, a plurality of straps 123 for fixing the fire extinguisher are disposed on the support plate 122, the straps 123 are tied on the outer side of the fire extinguisher 130 to fix the fire extinguisher in the fire extinguisher mounting seat 120, that is, the fire extinguisher 130 is disposed perpendicular to the floor 140 in the vehicle compartment.
However, according to the related art, the fire extinguisher 130 is directly exposed below the seat 110, which may affect the overall appearance of the vehicle and the daily cleaning of the train, and may be easily touched by the passengers, thereby causing the fire extinguisher to be lost or damaged.
Disclosure of Invention
The embodiment of the application provides a fire extinguisher subassembly, carriage and rail vehicle, mainly used solve among the correlation technique fire extinguisher directly expose in the seat below and influence the whole pleasing to the eye degree in carriage and lose the problem of damage.
According to a first aspect of embodiments of the present application, there is provided a fire extinguisher assembly provided in a vehicle compartment, comprising:
the two ends of the shielding piece are fixed on the chair legs of the chair, and the shielding piece and the chair seat jointly enclose a cavity for shielding the fire extinguisher;
the shielding piece comprises a fixed plate and a movable plate; the movable plate and the fixed plate have opposite first and second states; when the movable plate and the fixed plate are in the first state, the movable plate and the fixed plate are positioned in the same plane to shield the fire extinguisher; when the movable plate and the fixed plate are in the second state, the movable plate is far away from the fixed plate.
The fire extinguisher assembly as described above, optionally, the first end of the movable plate is hinged to the fixed plate, and the second end of the movable plate is detachably connected to the fixed plate.
The fire extinguisher assembly as described above, optionally, the first end of the movable plate is hinged to the fixed plate by a hinge; the second end of fly leaf is equipped with the tool to lock, the spring bolt of tool to lock can support and prop up on the fixed plate.
The fire extinguisher assembly as described above, optionally, the lock tongue is disposed on a side of the movable plate facing the cavity, and a lock ring is disposed on a side of the movable plate facing away from the cavity, the lock ring can drive the lock tongue to move, and the lock ring is hinged to the movable plate.
The fire extinguisher assembly optionally further comprises a fire extinguisher fixing seat, and the fire extinguisher is arranged in the fire extinguisher fixing seat; the fire extinguisher fixing base includes:
the base is fixed on the floor;
the supporting plate is vertically fixed at one end of the base;
at least one retaining member, the retaining member joint is fixed in the backup pad, the retaining member with the backup pad encloses jointly and becomes to be used for holding the space of fire extinguisher.
A fire extinguisher assembly as described above, optionally said retaining member comprising:
the first clamping part is rotatably fixed on the first side of the supporting plate;
the second clamping part is rotatably fixed on the second side of the supporting plate;
first joint portion deviates from the one end joint of backup pad is fixed in second joint portion and/or second joint portion deviates from the one end joint of backup pad is fixed in first joint portion.
The fire extinguisher assembly as described above, optionally, the first snap-in portion comprises:
the first fixing piece is fixedly connected to the first side of the supporting plate;
the first end of the hinged piece is hinged with one end, away from the supporting plate, of the first fixing piece, and a clamping groove is formed between the first end of the hinged piece and the second end of the hinged piece;
the first end of the first retaining piece is hinged with the second end of the hinge piece, and the second end of the first retaining piece is provided with a first clamping piece;
the second clamping part comprises:
the second fixing piece is fixedly connected to the second side of the supporting plate;
the second retaining piece is hinged to be connected with the end, deviating from the supporting plate, of the second fixing piece, a second clamping piece is arranged at one end, close to the second fixing piece, of the second retaining piece, the first clamping piece can be clamped and fixed to the second clamping piece, a clamping tongue is arranged at one end, far away from the second fixing piece, of the second retaining piece, and the clamping tongue can be clamped and fixed to the clamping groove.
As above fire extinguisher assembly, optionally, be equipped with the fire extinguisher sign on fly leaf or the fixed plate, the fire extinguisher sign is used for indicateing the position of fire extinguisher in the car.
According to a second aspect of the embodiments of the present application, there is provided a vehicle compartment, including a vehicle body, the vehicle body is provided with at least one seat and a fire extinguisher, the fire extinguisher is arranged on a floor of the vehicle body and located below the seat, and an outer peripheral side of the seat is provided with the fire extinguisher assembly as described in any one of the above.
Optionally, the car body is provided with two seats, each seat comprises a seat, a backrest and chair legs, the seats are fixed on the floor through the chair legs, the upper ends of the backrests of the two seats are mutually abutted, a gap for accommodating the fire extinguisher is formed below the backrests of the two seats, and the fire extinguisher assembly is arranged between the two chair legs.
According to a third aspect of embodiments of the present application, there is provided a rail vehicle comprising a plurality of end-to-end cars, at least one of the cars being as described above.
By adopting the fire extinguisher assembly, the carriage and the rail vehicle, the fire extinguisher arranged under the seat can be shielded by arranging the shielding piece between the seat and the floor, so that the fire extinguisher cannot be directly exposed, and the integral attractiveness of the carriage is improved; the movable plate of the shielding piece can be opened relative to the fixed plate, so that the fire extinguisher can be conveniently taken out by a passenger.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view showing a structure of a fire extinguisher assembly according to the related art;
FIG. 2 is a simplified front view of a fire extinguisher assembly provided in accordance with an embodiment of the present application;
FIG. 3 illustrates a schematic top view of a fire extinguisher assembly provided by an embodiment of the present application;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
FIG. 5 is an enlarged view of a portion B of FIG. 3;
figure 6 shows a simplified view of the screen and the holder of the extinguisher shown in figure 3 in an open position;
FIG. 7 is a simplified left side view of a fire extinguisher assembly provided in accordance with an embodiment of the present application;
FIG. 8 is a schematic view of a fire extinguisher mounting base according to an embodiment of the present application;
fig. 9 is a schematic top view of a fire extinguisher holder according to an embodiment of the present application.
Reference numerals:
100-a fire extinguisher assembly; 110-a seat; 111-chair legs; 120-fire extinguisher mounting base; 121-a base; 122-a support plate; 123-a binding band; 130-a fire extinguisher; 140-a floor;
200-a fire extinguisher assembly; 210-a seat; 211-a seat; 212-a backrest; 213-chair legs; 220-floor; 230-a fire extinguisher; 240-a shield; 241-a fixing plate; 242-a movable plate; 243-hinge; 244-a lock; 2441-bolt; 2442-locking ring; 250-fire extinguisher fixing seat; 251-a base; 252-a support plate; 253-a retaining member; 2531-a first snap-in part; 25311-a first fastener; 25312-an articulation; 25313 — first holder; 25314 — first catch; 2532-second snap-in part; 25321-a second fixing member; 25322-a second holder; 25323-a second catch; 25324-latch.
Detailed Description
A schematic view of a fire extinguisher assembly of the related art is shown in fig. 1; as shown in fig. 1, in the related art solution, a fire extinguisher assembly 100 is disposed under a seat 110, the fire extinguisher assembly 100 including a fire extinguisher mount 120 and a fire extinguisher 130. Specifically, the seat 110 is fixed on the floor 140 in the vehicle compartment through the seat legs 111, the fire extinguisher mounting seat 120 is disposed on one side of the seat legs 111 facing the side wall of the vehicle compartment, the fire extinguisher mounting seat 120 includes a base 121 and a support plate 122, the base 121 is fixed on the floor 140 in the vehicle compartment, the support plate 122 is disposed perpendicular to the base 121, a plurality of straps 123 for fixing the fire extinguisher 130 are disposed on the support plate 122, the straps 123 are tied on the outer side of the fire extinguisher 130 to fix the fire extinguisher in the fire extinguisher mounting seat 120, that is, the fire extinguisher 130 is disposed perpendicular to the floor 140 in the vehicle compartment.
However, the applicant found that in actual use, the fire extinguisher 130 is directly exposed below the seat 110, which may affect the aesthetic appearance of the entire vehicle compartment and the daily cleaning of the train, and may be easily touched by passengers, thereby causing a risk of loss or damage to the fire extinguisher 130. .
In view of the above, the present application is directed to a fire extinguisher assembly, a car and a rail vehicle to solve at least one of the problems.
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Example one
FIG. 2 is a simplified front view of a fire extinguisher assembly provided in accordance with an embodiment of the present application; FIG. 3 illustrates a schematic top view of a fire extinguisher assembly provided by an embodiment of the present application; please refer to fig. 2-3.
The embodiment provides a fire extinguisher subassembly 200, sets up in the carriage and carries out the fire control when supplying to need and put out a fire, and the problem of the holistic pleasing to the eye degree in carriage is influenced in order to solve fire extinguisher 230 direct exposure in passenger's the field of vision to this embodiment. The fire extinguisher assembly 200 comprises a shielding piece 240, the upper end of the shielding piece 240 is used for connecting a seat 210, the lower end of the shielding piece 240 is used for connecting a floor 220, and the shielding piece 240, the seat 210 and the floor 220 together enclose a cavity for accommodating the fire extinguisher 230, so that the shielding piece 240 is exposed in the compartment instead of the fire extinguisher 230, and the compartment is more neat and attractive as a whole; meanwhile, the shielding member 240 can also protect the fire extinguisher 230 from being damaged by accidental contact, thereby prolonging the service life of the fire extinguisher 230. To facilitate the use of the fire extinguisher 230 by passengers, a corresponding fire extinguisher identification may be provided on the surface of the shield 240 to indicate the location of the fire extinguisher within the vehicle.
Optionally, the shutter 240 includes a fixed plate 241 and a movable plate 242, and the movable plate 242 and the fixed plate 241 have a first state and a second state opposite to each other. Specifically, when the movable plate 242 and the fixed plate 241 are in the first state, the movable plate 242 and the fixed plate 241 are located in the same plane to shield the fire extinguisher 230, and at this time, the passenger cannot directly see the fire extinguisher 230 in the vehicle compartment, and only the shielding member 240 leaks into the vehicle compartment, thereby improving the overall aesthetic appearance of the vehicle compartment. When the movable plate 242 and the fixed plate 241 are in the second state, the movable plate 242 is away from the fixed plate 241 to expose the fire extinguisher 230, and at this time, the passenger can take out the fire extinguisher 230 to extinguish the fire. The fire extinguisher logo may be selectively provided on the movable plate 242 or the fixed plate 241.
It is clear to those skilled in the art that the movable plate 242 and the fixed plate 241 can be implemented by various structures. FIG. 4 is an enlarged view of a portion A of FIG. 3; FIG. 5 is an enlarged view of a portion B of FIG. 3; please refer to fig. 2-5.
For example, in an alternative embodiment, a first end of the movable plate 242 is hingedly connected to the fixed plate 241, and a second end of the movable plate 242 is detachably connected to the fixed plate 241.
Specifically, the first end of the movable plate 242 is hinged to the fixed plate 241 (or directly hinged to the chair leg 213, specifically selected according to actual needs) through a hinge 243, the hinge 243 includes a first connecting portion and a second connecting portion, the first connecting portion is fixedly connected to the movable plate 242 through a fastener, the second connecting portion is fixedly connected to the fixed plate 241 (or the chair leg 213) through a fastener, and the first connecting portion is rotatably connected to the second connecting portion through a hinge shaft, so that the movable plate 242 and the fixed plate 241 (or the chair leg 213) can rotate relatively. The second end of the movable plate 242 is detachably connected to the fixed plate 241. When the second end of the movable plate 242 is connected to the fixed plate 241, the movable plate 242 and the fixed plate 241 are in the first state, that is, the movable plate 242 and the fixed plate 241 are located in the same plane; when the movable plate 242 is separated from the fixed plate 241, the movable plate 242 and the fixed plate 241 are in the second state, i.e., the movable plate can rotate around the hinge shaft to be away from the fixed plate, so as to expose the fire extinguisher 230.
Alternatively, in the present embodiment, the movable plate 242 is detachably connected to the fixed plate 241 through a lock 244. Specifically, a lock 244 is disposed at a second end of the movable plate 242, and a latch 2441 of the lock 244 can abut against the fixed plate 241. The locking bolt 2441 is arranged on one side of the movable plate 242 facing the cavity, the locking ring 2442 is arranged on one side of the movable plate 242 facing away from the cavity, the locking ring 2442 can drive the locking bolt 2441 to move, and the locking ring 2442 is hinged to the movable plate 242. When the movable plate 242 and the fixed plate 241 are in the first state, the locking ring 2442 is adhered to the surface of the movable plate 242. When it is necessary to take out the chamber of the fire extinguisher 230, the passenger may rotate the locking ring 2442 to rotate the locking ring at a certain angle for the passenger to hold, and then the passenger may pull the locking ring 2442 to move the locking tongue 2441, thereby separating the movable plate 242 from the fixed plate 241. The fixing plate 241 may be provided with a locking hole adapted to the locking tongue 2441, so as to facilitate locking.
Of course, the above only shows a preferred embodiment, in other alternative embodiments, the movable plate 242 and the fixed plate 241 may be connected and fixed by means of clamping, magnetic attraction connection, adhesion, and the like, which is not further limited in this embodiment.
Figure 6 shows a simplified view of the screen and the holder of the extinguisher shown in figure 3 in an open position; FIG. 7 is a simplified left side view of a fire extinguisher assembly provided in accordance with an embodiment of the present application; FIG. 8 is a schematic view of a fire extinguisher mounting base according to an embodiment of the present application; FIG. 9 is a schematic top view of a fire extinguisher mounting base according to an embodiment of the present application; please refer to fig. 6-9.
In order to better fix the fire extinguisher 230, the present embodiment further comprises a fire extinguisher fixing base 250, and the fire extinguisher 230 is disposed in the fire extinguisher fixing base 250. The fire extinguisher fixing seat 250 comprises a base 251 and a supporting plate 252, wherein the base 251 is fixed on the floor 220, and different fixing modes can be selected according to different types of the floor 220, for example, when the floor 220 is made of metal section bars, the base 251 can be directly fixed on the floor 220 by connecting pieces such as rivet nuts; when the floor 220 is made of metal plate, a screw sleeve can be embedded in the floor 220 in advance, and the base 251 can be fixedly connected with the floor 220 by using a nut. The support plate 252 is vertically fixed to one end of the base 251, and the support plate 252 may provide support for the fire extinguisher 230 in a vertical direction. The support plate 252 may be provided with a plurality of support surfaces adapted to the shape of the fire extinguisher 230 to better support the fire extinguisher 230.
Further, shock absorbing pads may be disposed between the fire extinguisher 230 and the base 251 and between the fire extinguisher 230 and the support plate 252 to reduce the impact on the fire extinguisher 230.
The fire extinguisher fixing seat 250 of the present application further comprises at least one locking member 253, the locking member 253 is clamped and fixed on the support plate 252, and the locking member 253 and the support plate 252 jointly enclose a space for accommodating the fire extinguisher 230. When the locking member 253 is provided in plurality, it may be equally spaced in the vertical direction to better fix the fire extinguisher 230. Compare in the scheme among the correlation technique, the mode that this application adopted the joint to connect is fixed fire extinguisher 230 to saved and installed fire extinguisher 230 at fire extinguisher fixing base 250 or with the time that fire extinguisher 230 took out from fire extinguisher fixing base 250, especially under emergency, saved the time of taking out of fire extinguisher 230 can be better control live the condition of a fire, reduce the loss.
Referring to fig. 8 to 9, in the present embodiment, the locking member 253 includes a first locking portion 2531 and a second locking portion 2532, wherein the first locking portion 2531 is rotatably fixed on a first side of the supporting plate 252, and the second locking portion 2532 is rotatably fixed on a second side of the supporting plate 252; one end of the first clamping portion 2531 departing from the supporting plate 252 is clamped and fixed on the second clamping portion 2532 and/or one end of the second clamping portion 2532 departing from the supporting plate 252 is clamped and fixed on the first clamping portion 2531 to realize the locking of the locking member 253.
Optionally, the first clamping portion 2531 includes a first fixing member 25311, a hinge 25312 and a first retaining member 25313, the first fixing member 25311 is fixedly connected to the first side of the supporting plate 252, and the first fixing member 25311 may be a flat plate or the like. The first end of the hinge member 25312 is hinged to an end of the first fixing member 25311 away from the support plate 252, the first end of the first holding member 25313 is hinged to the second end of the hinge member 25312, and a locking groove is formed between the first end of the hinge member 25312 and the second end of the hinge member 25312. The horizontal section of the first holder 25313 is formed in a circular arc shape to be matched with the outer shape of the fire extinguisher 230. The hinge 25312 may include two flat plates disposed opposite to each other, first ends of the two flat plates are connected by a first hinge shaft, the first hinge shaft is hinged to the first fixing member 25311, second ends of the two flat plates are connected by a second hinge shaft, and the second hinge shaft is hinged to the first holding member 25313. The space between the first hinge shaft and the second hinge shaft forms the above-mentioned slot. The second end of the first holding member 25313 is provided with a first retaining member 25314, and the first retaining member 25314 is used for being connected with the second clamping portion 2532 in a clamping manner.
The second fastening portion 2532 includes a second fixing member 25321 and a second retaining member 25322, the second fixing member 25321 is fixedly connected to the second side of the supporting plate 252, the second fixing member 25321 may have the same structure as the first fixing member 25311, or may have other structures according to the requirement, which is not limited in this embodiment. The horizontal section of the second holder 25322 is also circular-arc shaped to fit the outer shape of the fire extinguisher 230. The second holding member 25322 is hinged to an end of the second fixing member 25321 away from the supporting plate 252, the second holding member 25322 is hinged to the second fixing member 25321 by a third hinge shaft, and the third hinge shaft is disposed at an end of the middle portion of the second holding member 25322 close to the second fixing member 25321, so that both ends of the second holding member 25322 can be exposed. The second retaining member 25323 is disposed at an end of the second retaining member 25322 close to the second fixing member 25321, the first retaining member 25314 is capable of being fixed to the second retaining member 25323 in a snap-fit manner, the second retaining member 25322 is disposed at an end away from the second fixing member 25321 and is provided with a latch 25324, and the latch 25324 is capable of being fixed to the slot in a snap-fit manner.
In this embodiment, the first clamping part 25314 is clamped with the second clamping part 25323, and the clamping tongue 25324 is clamped with the clamping groove, so that the first clamping part 2531 is stably connected with the second clamping part 2532, and the clamping connection mode is convenient for installation and disassembly, thereby being beneficial to saving the time for taking out the fire extinguisher 230 by a passenger.
Example two
The embodiment provides a carriage, including the automobile body, is equipped with at least one seat and fire extinguisher in the automobile body, and the fire extinguisher setting is on the floor of automobile body and be located the below of seat, and the periphery side of seat is equipped with the fire extinguisher subassembly as above embodiment one.
Specifically, fig. 2 and 3 show a partial structure in the vehicle compartment; please continue to refer to fig. 2 and fig. 3. In this embodiment, the seat 210 includes a seat 211, the seat 211 is fixed in the vehicle compartment, and the seat 211 may be directly fixed on a side wall in the vehicle compartment by a fastener, or may be fixed on a floor 220 in the vehicle compartment by a leg or the like. The fire extinguisher 230 may be fixed to the floor of the vehicle body by a fire extinguisher fixing base 250 or the like. A fire extinguisher assembly connecting the seat 210 and the floor 220 is provided at an outer circumferential side under the seat 210, that is, the shielding member 240 of the fire extinguisher assembly 200 is connected to a place near the edge of the seat 210, whereby a space under the seat 210 can be shielded to cover the fire extinguisher 230 disposed in the space.
With continued reference to fig. 2 and 3, in a preferred embodiment, two seats 210 are provided in the vehicle compartment, the seats 210 further include backrest 212 and legs 213, the seat 211 is fixed to the floor 220 by the legs 213, the upper ends of the backrest 212 of the two seats 210 abut against each other, a gap for accommodating the fire extinguisher 230 is formed below the backrest 212 of the two seats 210, and the shielding member 240 of the fire extinguisher assembly 200 is disposed between the two legs 213.
In this embodiment, since the gap between the two seats 210 arranged back to back is large, the aesthetic appearance of the whole carriage is seriously affected after the fire extinguisher 230 is directly placed, and the shielding plate 240 is arranged to shield the fire extinguisher 230, so that the aesthetic appearance in the carriage can be remarkably improved.
The carriage of this embodiment owing to set up the fire extinguisher subassembly of above-mentioned embodiment one, therefore the holistic pleasing to the eye degree in carriage is better, is favorable to improving passenger's experience of taking a bus.
EXAMPLE III
The embodiment provides a railway vehicle, which comprises a plurality of end-to-end carriages, wherein at least one of the carriages adopts the carriage in the second embodiment.
The railway vehicle of the embodiment adopts the carriage of the second embodiment, so that the overall aesthetic degree of the carriage is better, and the riding experience of passengers is improved.
In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (11)
1. The utility model provides a fire extinguisher subassembly, sets up in the automobile body, its characterized in that includes:
the two ends of the shielding piece are fixed on the chair legs of the chair, and the shielding piece and the chair seat jointly enclose a cavity for shielding the fire extinguisher;
the shielding piece comprises a fixed plate and a movable plate; the movable plate and the fixed plate have opposite first and second states; when the movable plate and the fixed plate are in the first state, the movable plate and the fixed plate are positioned in the same plane to shield the fire extinguisher; when the movable plate and the fixed plate are in the second state, the movable plate is far away from the fixed plate.
2. A fire extinguisher assembly as claimed in claim 1, wherein a first end of said movable plate is hingedly connected to said fixed plate and a second end of said movable plate is removably connected to said fixed plate.
3. A fire extinguisher assembly as claimed in claim 2, wherein the first end of said movable plate is hinged to said fixed plate by a hinge; the second end of fly leaf is equipped with the tool to lock, the spring bolt of tool to lock can support and prop up on the fixed plate.
4. A fire extinguisher assembly as claimed in claim 3, wherein said locking tongue is disposed on a side of said movable plate facing said cavity, and a locking ring is disposed on a side of said movable plate facing away from said cavity, said locking ring being movable to move said locking tongue, said locking ring being hingedly connected to said movable plate.
5. A fire extinguisher assembly as claimed in any one of claims 1 to 4, further comprising a fire extinguisher mount, said fire extinguisher being disposed within said fire extinguisher mount; the fire extinguisher fixing base includes:
the base is fixed on the floor;
the supporting plate is vertically fixed at one end of the base;
at least one retaining member, the retaining member joint is fixed in the backup pad, the retaining member with the backup pad encloses jointly and becomes to be used for holding the space of fire extinguisher.
6. A fire extinguisher assembly as claimed in claim 5, wherein said retaining member comprises:
the first clamping part is rotatably fixed on the first side of the supporting plate;
the second clamping part is rotatably fixed on the second side of the supporting plate;
first joint portion deviates from the one end joint of backup pad is fixed in second joint portion and/or second joint portion deviates from the one end joint of backup pad is fixed in first joint portion.
7. A fire extinguisher assembly as claimed in claim 6, wherein said first snap-fit portion comprises:
the first fixing piece is fixedly connected to the first side of the supporting plate;
the first end of the hinged piece is hinged with one end, away from the supporting plate, of the first fixing piece, and a clamping groove is formed between the first end of the hinged piece and the second end of the hinged piece;
the first end of the first retaining piece is hinged with the second end of the hinge piece, and the second end of the first retaining piece is provided with a first clamping piece;
the second clamping part comprises:
the second fixing piece is fixedly connected to the second side of the supporting plate;
the second retaining piece is hinged to be connected with the end, deviating from the supporting plate, of the second fixing piece, a second clamping piece is arranged at one end, close to the second fixing piece, of the second retaining piece, the first clamping piece can be clamped and fixed to the second clamping piece, a clamping tongue is arranged at one end, far away from the second fixing piece, of the second retaining piece, and the clamping tongue can be clamped and fixed to the clamping groove.
8. A fire extinguisher assembly as claimed in claim 1, wherein the movable panel or the fixed panel is provided with a fire extinguisher identification for indicating the location of the fire extinguisher within the vehicle.
9. A carriage characterized by comprising a vehicle body, wherein at least one seat and a fire extinguisher are arranged in the vehicle body, the fire extinguisher is arranged on the floor of the vehicle body and is positioned below the seat, and the fire extinguisher assembly as claimed in any one of claims 1 to 8 is arranged on the outer peripheral side of the seat.
10. A vehicle as claimed in claim 9, wherein two seats are provided in the vehicle body, the seats include a seat, a backrest and legs, the seat is fixed to the floor by the legs, upper ends of the backrests of the two seats abut against each other, a gap for accommodating the fire extinguisher is formed below the backrests of the two seats, and the fire extinguisher assembly is provided between the two legs.
11. A rail vehicle comprising a plurality of end-to-end cars, at least one of said cars employing a car according to any one of claims 9 or 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011090337.8A CN112265558B (en) | 2020-10-13 | 2020-10-13 | Fire extinguisher subassembly, carriage and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011090337.8A CN112265558B (en) | 2020-10-13 | 2020-10-13 | Fire extinguisher subassembly, carriage and rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112265558A true CN112265558A (en) | 2021-01-26 |
| CN112265558B CN112265558B (en) | 2022-04-15 |
Family
ID=74337625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011090337.8A Active CN112265558B (en) | 2020-10-13 | 2020-10-13 | Fire extinguisher subassembly, carriage and rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112265558B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07275387A (en) * | 1994-04-15 | 1995-10-24 | Aisin Seiki Co Ltd | Fire extinguishing system for vehicle |
| JPH10299963A (en) * | 1997-04-24 | 1998-11-13 | Kenrotsuku:Kk | Double spiral type metal clamp |
| CN103448742A (en) * | 2013-08-29 | 2013-12-18 | 长春轨道客车股份有限公司 | Four-person seat with fire extinguisher mounting mechanism for urban subway vehicle |
| CN205699010U (en) * | 2016-05-04 | 2016-11-23 | 镇江景源消防器材有限公司 | A kind of fire extinguisher bracket |
| CN207403743U (en) * | 2017-09-13 | 2018-05-25 | 上海工程技术大学 | A kind of safety comfortable type subway seat |
| CN207804824U (en) * | 2017-12-08 | 2018-09-04 | 比亚迪股份有限公司 | A kind of vehicle sprays fire extinguisher fixing piece and sit-astride rail vehicle |
| CN110525457A (en) * | 2019-09-06 | 2019-12-03 | 大连交通大学 | A kind of EMU sprays fire extinguisher cabinet |
| CN211188886U (en) * | 2019-12-02 | 2020-08-07 | 北京住总第三开发建设有限公司 | Adjustable fire extinguisher hanging basket |
| CN211494047U (en) * | 2019-11-21 | 2020-09-15 | 中车浦镇庞巴迪运输系统有限公司 | Rail transit vehicle end |
-
2020
- 2020-10-13 CN CN202011090337.8A patent/CN112265558B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07275387A (en) * | 1994-04-15 | 1995-10-24 | Aisin Seiki Co Ltd | Fire extinguishing system for vehicle |
| JPH10299963A (en) * | 1997-04-24 | 1998-11-13 | Kenrotsuku:Kk | Double spiral type metal clamp |
| CN103448742A (en) * | 2013-08-29 | 2013-12-18 | 长春轨道客车股份有限公司 | Four-person seat with fire extinguisher mounting mechanism for urban subway vehicle |
| CN205699010U (en) * | 2016-05-04 | 2016-11-23 | 镇江景源消防器材有限公司 | A kind of fire extinguisher bracket |
| CN207403743U (en) * | 2017-09-13 | 2018-05-25 | 上海工程技术大学 | A kind of safety comfortable type subway seat |
| CN207804824U (en) * | 2017-12-08 | 2018-09-04 | 比亚迪股份有限公司 | A kind of vehicle sprays fire extinguisher fixing piece and sit-astride rail vehicle |
| CN110525457A (en) * | 2019-09-06 | 2019-12-03 | 大连交通大学 | A kind of EMU sprays fire extinguisher cabinet |
| CN211494047U (en) * | 2019-11-21 | 2020-09-15 | 中车浦镇庞巴迪运输系统有限公司 | Rail transit vehicle end |
| CN211188886U (en) * | 2019-12-02 | 2020-08-07 | 北京住总第三开发建设有限公司 | Adjustable fire extinguisher hanging basket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112265558B (en) | 2022-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6814412B2 (en) | Elastomeric seat back and slide-over head rest assembly for a vehicle seat | |
| US20110233980A1 (en) | Vehicle seat | |
| CN108189719B (en) | Automobile seat with ISOFIX interface | |
| US20030090118A1 (en) | Vehicle partition | |
| CN203637633U (en) | Rear seat framework of automobile | |
| CN101516672A (en) | Front latch assembly for vehicle seat cushion | |
| CN112265558B (en) | Fire extinguisher subassembly, carriage and rail vehicle | |
| KR101884550B1 (en) | Children's Carseat with shock absorber | |
| CA1203101A (en) | Impact-displaceable rear view mirror mounting | |
| CN210416338U (en) | Automobile seat headrest | |
| CN220374371U (en) | Automobile front armrest and automobile | |
| KR20090015369A (en) | Assist handle mounting means for automobile | |
| CN203637603U (en) | Rear seat of automobile | |
| CN220615578U (en) | Vehicle-mounted rear-row handrail with anti-shaking function and vehicle | |
| CN207809204U (en) | A kind of inside rear-view mirror of automobile | |
| CN218124744U (en) | Gravity vehicle mobile phone support | |
| CN212195215U (en) | Vehicle-mounted cup holder assembly | |
| CN215604354U (en) | Prevent tong folding seat chair | |
| US20220402409A1 (en) | Vehicle backrest structure | |
| CN219325751U (en) | Automobile armrest box, automobile auxiliary instrument board assembly and automobile | |
| JPH11115582A (en) | Vehicular folding seat | |
| CN218085209U (en) | Handrail with cup holder for front row seat of automobile | |
| CN219191994U (en) | Automobile seat spring damping component | |
| CN216523389U (en) | Gun placing device | |
| CN211493855U (en) | Interior rear-view mirror mounting structure and car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |