Window structure for a fire engine and fire engine

Abstract

The utility model relates to the technical field of fire fighting, provide a window structure for fire engine and fire engine, the window structure sets up in the chassis side portion of fire engine, and the window structure includes: mainboard, and the mainboard forms has the window, the baffle sets up to the window, and one side of baffle is hinged with one side edge of the window, the connecting plate sets up in the edge of mainboard at least partial, and extends to the side of mainboard close to fire engine, is used for with the structural member connection of fire engine, the lock catch sets up in the side of baffle away from the hinged side, is used for connecting the baffle with the window. The utility model installs the mainboard on the fire engine through the connecting plate, opens the window in the mainboard, is convenient for observation or operation, installs the hinged baffle in the window, and sets up the lock catch on the baffle, guarantees the leakproofness while convenient opening and closing, and the related component plays the very good protection function.

Description

Technical Field

[0001] This utility model relates to the field of fire protection technology, and in particular to a window structure for a fire truck and a fire truck. Background Technology

[0002] Generally, the superstructure of a fire truck is mounted on the chassis. The fuel tank filler neck, battery port, and some inspection and observation openings on the side of the chassis all require windows. Current technology typically employs an open design (without covers) or uses fixed panels secured with screws to seal these windows. While the open design facilitates inspection and viewing of components, it offers poor sealing and protection, allowing components to be exposed to dust, water, or even mechanical damage during fire truck operation. While the screw-and-fixed air deflector method provides better sealing, it still suffers from drawbacks such as cumbersome opening and complex manufacturing. Utility Model Content

[0003] This utility model provides a window structure for fire trucks and a fire truck in general, which solves the technical problems in the prior art, such as the cumbersome opening and complicated manufacturing caused by the use of screws to fix the sealing plate at the window location of the fire truck.

[0004] This utility model provides a window structure for a fire truck, the window structure being disposed on the side of the fire truck chassis, the window structure comprising: A motherboard, wherein a window is formed on the motherboard; A cover plate is provided corresponding to the window, and one side of the cover plate is hinged to one side of the window; A connecting plate is provided at least on one edge of the main board and extends toward one side of the fire truck for connection with the structural components of the fire truck; A latch is located on the side of the cover plate away from the hinge side, for connecting the cover plate to the window.

[0005] According to the present invention, a window structure for a fire truck is provided. A baffle is formed around the window to abut against the cover plate.

[0006] According to the window structure for a fire truck provided by this utility model, the latch includes: The lock body is disposed on the cover plate; A latch is provided on the lock body, and the latch includes a first position and a second position; In the first position, the end of the latch away from the lock body does not extend beyond the edge of the cover plate; In the second position, the end of the latch away from the lock body extends beyond the edge of the cover plate, and is used to cooperate with the baffle to limit the cover plate.

[0007] According to the present invention, a window structure for a fire truck is provided. The latch is rotatably connected to the lock body; In the first position, the extension direction of the latch is parallel to the edge of the cover plate; In the second position, at least a portion of the latch overlaps with the baffle.

[0008] According to the present invention, a window structure for a fire truck is provided. The latch is retractably disposed within the lock body; In the first position, at least a portion of the latch is disposed inside the lock body, and the protruding end of the latch does not extend beyond the edge of the cover plate; In the second position, at least a portion of the latch overlaps with the baffle.

[0009] According to the window structure for fire trucks provided by this utility model, it further includes: A reinforcing rod is provided on one side of the main board near the fire truck, and at least one end of the reinforcing rod is connected to the connecting plate.

[0010] According to the present invention, a window structure for a fire truck is provided. The number of hinge points between the cover plate and the window is at least two.

[0011] According to the present invention, a window structure for a fire truck is provided. The number of latches is at least two.

[0012] According to the window structure for fire trucks provided by this utility model, it further includes: A mating part is provided on the side of the main board away from the fire truck, and a through groove is formed between the mating part and the main board; A sealing strip is provided in the through groove.

[0013] This utility model also provides a fire truck, including a flip-up pedal and a window structure for a fire truck as described above; One side of the flip-up pedal is rotatably connected to the side of the fire truck chassis, and a groove is formed on the flip-up pedal for engaging with the sealing strip.

[0014] The above-mentioned one or more technical solutions provided by this utility model have at least the following technical effects: the main board is installed on the fire truck through the connecting plate, and a window is opened on the main board for easy observation or operation; a hinged cover is installed on the window, and a latch is set on the cover, which ensures sealing while facilitating opening and closing, and provides good protection for related components. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is one of the schematic diagrams of a window structure for a fire truck provided in an embodiment of this utility model; Figure 2 This is a second schematic diagram of the window structure for a fire truck provided in this embodiment of the present invention; Figure 3 This is a schematic diagram of the locking structure provided in an embodiment of the present utility model; Figure 4 This is a schematic diagram of the fire truck provided in an embodiment of the present utility model; Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0017] Reference numerals: 1. Fire truck; 2. Main board; 21. Window; 3. Cover plate; 4. Connecting plate; 5. Lock; 51. Lock body; 52. Lock tongue; 6. Baffle; 7. Reinforcing rod; 8. Fitting part; 9. Flipping pedal; 91. Groove. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] The following is combined Figures 1-5 This invention describes a window structure for a fire truck and a fire truck according to an embodiment of the present invention.

[0020] like Figure 1-2 and Figure 4As shown, this utility model embodiment provides a window structure for a fire truck. The window structure is disposed on the side of the chassis of the fire truck 1. The window structure includes: a main board 2, a cover plate 3, a connecting plate 4, and a latch 5. The main board 2 forms a window 21. The cover plate 3 is disposed corresponding to the window 21, and one side of the cover plate 3 is hinged to one side of the window 21. The connecting plate 4 is disposed on at least one edge of the main board 2 and extends toward one side of the fire truck 1 for connecting with the structural components of the fire truck 1. The latch 5 is disposed on the side of the cover plate 3 away from the hinge side for connecting the cover plate 3 to the window 21.

[0021] Specifically, in this embodiment, the main board 2 is installed on the fire truck 1 via the connecting plate 4. A window 21 is opened on the main board 2 for easy observation or operation. A hinged cover plate 3 is installed on the window 21, and a latch 5 is set on the cover plate 3 to ensure sealing while facilitating opening and closing, and to provide good protection for related components.

[0022] In some possible implementations, the main board 2 can be made of 5-series aluminum oxide plate, which is cut into the design shape by a laser cutting machine; bolts are installed on the connecting plate 4 to realize the connection between the window structure and the structural components of the fire truck 1, or metal glue is used to bond the connecting plate 4 to the connecting components of the fire truck 1; therefore, the window structure provided in this embodiment is simple, beautiful, safe and reliable, and easy to manufacture and install, with low cost.

[0023] In some possible implementations, the main board 2 is a rectangular board, the window 21 is rectangular, and the connecting plate 4 is provided on at least one long side and two short sides of the main board 2, so that at least three sides of the main board 2 are connected to the structural components of the fire truck 1, ensuring the stability of the installation.

[0024] In some possible implementations, the window structure can be set at the fuel filler neck, battery neck, and some inspection and observation openings of the chassis of the fire truck 1, so as to ensure the sealing and safety of the components while facilitating maintenance.

[0025] It should be understood that, since the window structure is located on the side of the chassis of fire truck 1, in order to ensure the flatness and orderliness of the vehicle body surface and to avoid interference and positional conflicts with components such as the flip-up pedal 9, the thickness of the window structure is minimized and the overall structure is flat.

[0026] like Figure 2 As shown, according to an embodiment of the present invention, a window structure for a fire truck is provided, wherein a baffle 6 is formed around the window 21 for abutting against the cover plate 3.

[0027] In some possible implementations, the baffle 6 is set on the inner edge of the window 21 and extends beyond the edge of the window 21. The baffle 6 can be integrally formed with the main board 2, or it can be fixed to the side of the main board 2 near the fire truck 1 by means of adhesive or bolts, so as to cooperate with the cover plate 3 and prevent the cover plate 3 from rotating excessively.

[0028] like Figure 3 As shown, according to an embodiment of the present invention, a window structure for a fire truck includes a latch 5 comprising: a lock body 51 and a latch 52; the lock body 51 is disposed on a cover plate 3; the latch 52 is disposed on the lock body 51, and the latch 52 includes a first position and a second position; wherein, in the first position, the end of the latch 52 away from the lock body 51 does not extend beyond the edge of the cover plate 3; in the second position, the end of the latch 52 away from the lock body 51 extends beyond the edge of the cover plate 3, for cooperating with a baffle 6 to limit the cover plate 3.

[0029] In some possible implementations, the latch 5 is a flat lock. On the one hand, the flat lock is easy to operate, and on the other hand, the flat lock is set to fit the cover plate 3, taking up little space and also conforming to the overall flat design of the window structure.

[0030] According to an embodiment of the present invention, a window structure for a fire truck is provided, wherein the latch 52 is rotatably connected to the lock body 51; wherein, in the first position, the extension direction of the latch 52 is parallel to the edge of the cover plate 3; in the second position, at least a portion of the latch 52 overlaps with the baffle 6; the specific structure can be referred to the rotary cabinet lock structure on the market, and will not be described in detail here.

[0031] It should be understood that the latch 5 can be designed for rotational locking and unlocking. By rotating the latch 52, the latch 52 can be switched from a state parallel to the edge of the cover plate 3 to a state where the latch 52 extends beyond the edge of the cover plate 3 and overlaps the baffle 6, so that the cover plate 3 cannot rotate to the side away from the baffle 6, thereby limiting the position of the cover plate 3.

[0032] According to an embodiment of the present invention, a window structure for a fire truck is provided, wherein the latch 52 is retractably disposed in the lock body 51; wherein, in a first position, at least a portion of the latch 52 is disposed inside the lock body 51, and the protruding end of the latch 52 does not exceed the edge of the cover plate 3; in a second position, at least a portion of the latch 52 overlaps with the baffle 6; the specific structure can be referred to the telescopic cabinet lock structure on the market, and will not be described in detail here.

[0033] It should be understood that the latch 5 can be designed for telescopic locking and unlocking. When the latch 52 is in the first position, the main body is located inside the lock body 51. When locking is required, the protruding end of the latch 52 extends out of the lock body 51 beyond the edge of the cover plate 3 and overlaps with the baffle 6, so that the cover plate 3 cannot rotate to the side away from the baffle 6, thereby limiting the position of the cover plate 3.

[0034] like Figure 2 As shown, a window structure for a fire truck provided according to an embodiment of the present utility model further includes: a reinforcing rod 7, which is disposed on the side of the main board 2 near the fire truck 1, and at least one end of the reinforcing rod 7 is connected to the connecting plate 4.

[0035] In some possible implementations, the reinforcing rod 7 can be made of aluminum alloy square tube and fixed to the main board 2 by bolts or adhesive. Both ends of the reinforcing rod 7 can be connected to the connecting plates 4 on both sides.

[0036] It should be understood that the setting of the reinforcing rod 7 improves the structural strength of the main board 2 and enhances the connection stability of the connecting plate 4. In particular, it can withstand the impact of the bumps and swaying of the fire truck 1 during the driving process and strengthen the structural stability of the window structure.

[0037] According to an embodiment of the present invention, a window structure for a fire truck is provided, wherein the number of hinge points between the cover plate 3 and the window 21 is at least two.

[0038] It should be understood that the cover plate 3 and the edge of the window 21 are hinged by a hinged structure such as a hinge. The appropriate number of hinges can be selected according to actual needs such as the length and area of ​​the cover plate 3. When there is only one hinge, the hinge is set on the center line of the cover plate 3. When there are multiple hinges, the hinges are evenly arranged on the rotation axis of the cover plate 3.

[0039] According to an embodiment of the present invention, a window structure for a fire truck is provided, wherein the number of latches 5 is at least two.

[0040] It should be understood that the number of latches 5 can be adjusted according to actual needs. If the area of ​​the cover plate 3 is large or the weight of the cover plate 3 is large, the number of latches 5 can be increased accordingly.

[0041] like Figure 1 As shown, a window structure for a fire truck provided according to an embodiment of the present utility model further includes: a mating part 8 and a sealing strip; the mating part 8 is disposed on the side of the main board 2 away from the fire truck 1, and a through groove is formed between the mating part 8 and the main board 2; the sealing strip is disposed in the through groove.

[0042] In some possible implementations, the mating part 8 is elongated and arranged along the length of the main board 2. The cross-section of the mating part 8 is L-shaped, and the mating part 8 and the surface of the main board 2 form a U-shaped through groove to facilitate the filling of the sealing strip.

[0043] like Figure 4-5As shown, this utility model embodiment also provides a fire truck, including the above-mentioned window structure for fire truck, and further including: a flip-up pedal 9, one side of which is rotatably connected to the side of the chassis of the fire truck 1, and a groove 91 is formed on the flip-up pedal 9 for cooperating with a sealing strip.

[0044] It should be understood that the flip-up pedal 9 has two states: storage and use. When in use, it is rotated so that the front faces up, and people can stand on the surface of the flip-up pedal 9 to easily retrieve items high up in the fire truck 1 compartment. After use, it is rotated so that the front faces fit against the surface of the main board 2. At this time, the groove 91 cooperates with the sealing strip and presses it tightly, thereby achieving the effect of squeezing and fixing.

[0045] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A window structure for a fire truck, characterized in that, The window structure is disposed on the side of the chassis of the fire truck (1), and the window structure includes: Mainboard (2), wherein a window (21) is formed on the mainboard (2); A cover plate (3) is provided corresponding to the window (21), and one side of the cover plate (3) is hinged to one side of the window (21); A connecting plate (4) is provided at least on one side edge of the main board (2) and extends toward one side of the fire truck (1) for connecting with the structural components of the fire truck (1); A latch (5) is provided on the side of the cover plate (3) away from the hinge side, for connecting the cover plate (3) to the window (21).

2. The window structure for a fire truck according to claim 1, characterized in that, The window (21) has a baffle (6) formed around its perimeter for abutting against the cover plate (3).

3. The window structure for a fire truck according to claim 2, characterized in that, The latch (5) includes: Lock body (51) is disposed on the cover plate (3); A latch (52) is disposed on the lock body (51), and the latch (52) includes a first position and a second position; In the first position, the end of the latch (52) away from the lock body (51) does not extend beyond the edge of the cover plate (3); In the second position, the end of the latch (52) away from the lock body (51) extends beyond the edge of the cover plate (3) to cooperate with the baffle (6) to limit the cover plate (3).

4. The window structure for a fire truck according to claim 3, characterized in that, The latch (52) is rotatably connected to the lock body (51); In the first position, the extension direction of the latch (52) is parallel to the edge of the cover plate (3); In the second position, at least a portion of the latch (52) overlaps with the baffle (6).

5. The window structure for a fire truck according to claim 3, characterized in that, The latch (52) is retractably disposed within the lock body (51); In the first position, at least a portion of the latch (52) is disposed inside the lock body (51), and the protruding end of the latch (52) does not extend beyond the edge of the cover plate (3); In the second position, at least a portion of the latch (52) overlaps with the baffle (6).

6. The window structure for a fire truck according to claim 1, characterized in that, Also includes: A reinforcing rod (7) is provided on one side of the main board (2) near the fire truck (1), and at least one end of the reinforcing rod (7) is connected to the connecting plate (4).

7. The window structure for a fire truck according to claim 1, characterized in that, The number of hinge points between the cover plate (3) and the window (21) is at least two.

8. The window structure for a fire truck according to claim 1, characterized in that, The number of the latches (5) is at least two.

9. The window structure for a fire truck according to any one of claims 1-8, characterized in that, Also includes: A mating part (8) is provided on the side of the main board (2) away from the fire truck (1), and a through groove is formed between the mating part (8) and the main board (2); A sealing strip is provided in the through groove.

10. A fire truck, characterized in that, Includes a flip-up pedal (9) and a window structure for a fire truck as described in any one of claims 1-9; One side of the flip pedal (9) is rotatably connected to the side of the chassis of the fire truck (1), and a groove (91) is formed on the flip pedal (9) for cooperating with the sealing strip.

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