Vehicle cab coaming

Abstract

The utility model provides a vehicle cab coaming which comprises a side plate, an adjusting device is arranged at the bottom of the side plate and comprises a rectangular plate, the outer surface of the rectangular plate is in sliding connection with the inner wall of the side plate, a bottom plate is fixedly connected to the bottom of the rectangular plate, a first extending block is fixedly connected to one side of the bottom plate, and a second extending block is fixedly connected to the other side of the bottom plate. By arranging the rectangular plate and the bottom plate, under the action of the threaded rod, the threaded rod can drive the bottom plate and the rectangular plate to move, so that the rectangular plate stretches out and draws back on the inner wall of the side plate, and then the height of the bottom plate can be conveniently adjusted according to the height of a bus seat step; and the bottom of the bottom plate can abut against the top of the step, so that the side plate can adapt to buses of various models, and the practicability of the cab coaming is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cab enclosures, in particular to a vehicle cab enclosure. Background Art

[0002] With the need for safe driving protection for public vehicle drivers, public transportation vehicles need to install safety protection isolation facilities in the bus driving area, namely the cab enclosure, which can effectively prevent troublemakers from taking advantage of the gaps to put their arms in to affect driving or insert weapons to harass the driver, thereby improving the safety of public driving.

[0003] A step is provided on the rear side of the bus cab. When installing the enclosure, the side panel on one side of the enclosure needs to be fixed, that is, the bottom of the side panel is set to abut against the step. However, the step heights of different models of buses are different. A side panel of a single model with a fixed height is often difficult to adapt to the installation of multiple models of buses, which will reduce the practicality of the cab enclosure.

[0004] Therefore, there is an urgent need to provide a vehicle cab enclosure to solve the defects and shortcomings in the above-mentioned prior art. Utility Model Content

[0005] In order to solve the defects and shortcomings in the above-mentioned prior art, the utility model provides a vehicle cab enclosure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A vehicle cab enclosure, including a side panel, characterized in that an adjustment device is provided at the bottom of the side panel, a connecting plate is fixedly connected to one side of the side panel, a side of the connecting plate away from the side panel is fixedly connected to a door frame, a door body rotatably connected to the connecting plate is provided inside the door frame, and a visual window is provided inside the door body via a convenient disassembly device.

[0008] As a further preferred embodiment of the present utility model, the adjusting device includes a rectangular plate located on the inner side of the bottom of the side plate and slidably connected thereto, a bottom plate is fixed to the bottom of the rectangular plate, a first extension block is fixedly connected to the rear side of the bottom plate, a threaded rod is fixedly connected to the top of the first extension block, a threaded cylinder is threadedly connected to the outer periphery of the threaded rod, two second extension blocks are fixedly connected to the rear side of the side plate, and the threaded cylinder is rotatably connected to the inside of the two second extension blocks.

[0009] As a further preferred embodiment of the present invention, a screw hole block is provided on the outer periphery of the threaded rod between the first extension block and the second extension block at the bottom, and the inner wall of the screw hole block abuts against the threaded barrel.

[0010] As a further preferred embodiment of the present invention, the top of the threaded barrel is fixedly connected to an operating block, and the outer diameter of the operating block is larger than the inner hole diameter of the top second extension block.

[0011] As a further preferred embodiment of the present invention, the cross section of the operating block is a regular hexagon.

[0012] As a further preferred embodiment of the utility model, a circular hole block is fixedly connected to the rear side of the bottom plate, a threaded rod is inserted into the inner wall of the circular hole block, and a rotating block is fixed to the top of the threaded rod.

[0013] As a further preferred embodiment of the present invention, an elastic member is sleeved on the outer periphery of the threaded rod, the bottom of the elastic member is fixedly connected to the circular hole block, a circular ring is fixed on the top of the elastic member, and the top of the threaded rod passes through the inside of the circular ring and is fixedly connected to the rotating block.

[0014] As a further preferred embodiment of the utility model, the convenient disassembly device includes a clamping strip fixedly connected to both sides of the visual window, the inner wall of the door body is provided with a clamping slot, and the clamping strip is inserted into the inside of the clamping slot and plugged therein.

[0015] As a further preferred embodiment of the utility model, a slot block is fixedly connected to the inner side of the door body, a threaded pin is inserted into the inner wall of the slot block, the inner end of the threaded pin passes through the slot block and is fixedly connected to the visual window, and a nut is threadedly connected to the outer end of the threaded pin.

[0016] As a further preferred embodiment of the present invention, a gasket is provided between the nut and the slot block.

[0017] Compared with the prior art, the advantages and positive effects achieved by the utility model are:

[0018] (1) The utility model provides a vehicle cab enclosure, which is provided with a rectangular plate and a bottom plate. Under the action of a threaded rod, the threaded rod can drive the bottom plate and the rectangular plate to move, so that the rectangular plate can be raised and lowered and telescopically adjusted inside the side plate, and the height of the bottom plate can be adaptively adjusted according to the different heights of the bus seat steps, so that the bottom of the bottom plate can abut against the top of the step, thereby achieving effective sealing of the cab driving environment, so that the side plate can be adapted to various models of buses, and effectively improving the practicality and application range of the cab enclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the regulating device of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the convenient disassembly device of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at B

[0024] Legend: 1. Side panel; 2. Adjustment device; 21. Rectangular plate; 22. Bottom plate; 23. First extension block; 24. Threaded rod; 25. Threaded barrel; 26. Second extension block; 27. Screw hole block; 28. Operating block; 29. ​​Circular hole block; 210. Threaded rod; 211. Rotating block; 212. Elastic member; 213. Ring; 3. Connecting plate; 4. Door frame; 5. Door body; 6. Visual window; 7. Disassembly device; 71. Card strip; 72. Card slot; 73. Card slot block; 74. Threaded pin; 75. Nut; 76. Gasket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] [First embodiment]

[0029] like Figure 1-5 The figure shows a vehicle cab enclosure provided by the first embodiment of the utility model, such as Figure 1 As shown, it includes a side panel 1, and an adjusting device 2 is provided at the bottom of the side panel 1, and the telescopic adjustment of the bottom of the side panel 1 is realized by the adjusting device. A connecting plate 3 is fixedly connected to one side of the side panel 1, and a door frame 4 is fixedly connected to the side of the connecting plate 3 away from the side panel 1. A door body 5 rotatably connected to the connecting plate 3 is provided inside the door frame 4, and a visual window 6 is provided inside the door body 5 through a convenient disassembly device 7.

[0030] like Figure 2-3 As shown, the adjustment device 2 in this embodiment includes a rectangular plate 21 located on the inner side of the bottom of the side panel 1 and slidably connected thereto. The rectangular plate 21 is lifted and slid inside the side panel to achieve abutment with the top of the bus seat steps of different heights. A bottom plate 22 is fixed to the bottom of the rectangular plate 21. The bottom of the bottom plate 22 is used to abut with the top of the bus seat step. A first extension block 23 is fixedly connected to the rear side of the bottom plate 22. A threaded rod 24 is fixedly connected to the top of the first extension block 23. A threaded cylinder 25 is threadedly connected to the outer periphery of the threaded rod 24. Two second extension blocks 26 are fixedly connected to the rear side of the side panel 1. The threaded cylinder 25 is rotatably connected to the inside of the two second extension blocks 26. By setting the rectangular plate 21 and the bottom plate 22, under the action of the threaded rod 24 and the threaded cylinder 25, rotating the threaded cylinder 25 will drive the threaded rod 24 to rise and fall and retract inside the threaded cylinder 25. During the retraction process, the threaded rod 24 will drive the bottom plate 22 and the rectangular plate 21 connected to the first extension block 23 to move, so that the rectangular plate 21 can be retracted and retracted inside the side plate 1, thereby facilitating the corresponding adaptive adjustment of the height of the bottom plate according to the different heights of the bus seat steps, so that the bottom of the bottom plate can abut against the top of the step, thereby making the side plate adaptable to various types of buses, effectively improving the practicality and applicability of the cab enclosure.

[0031] In order to realize the lifting and positioning of the rectangular plate 21 and the bottom plate 22, a screw hole block 27 is provided on the outer periphery of the threaded rod 24 between the first extension block 23 and the second extension block 26 at the bottom. The inner wall of the screw hole block 27 abuts against the threaded barrel 25. By rotating the screw hole block 27 so that its inner wall abuts against the threaded barrel, one end of the threaded rod can be limited, effectively preventing the threaded rod from rotating unexpectedly. In order to facilitate the rotation of the threaded barrel 25, an operating block 28 is fixedly connected to the top of the threaded barrel 25. Rotating the operating block 28 can drive the threaded barrel 25 to rotate, and the cross-section of the operating block 28 is a regular hexagon, which is convenient for rotating the operating block with a hexagonal wrench, making it easier to rotate the threaded barrel. In order to ensure that the operating block 28 is always located above the second extension block 26 at the top,

[0032] The outer diameter of the operating block 28 is larger than the inner diameter of the top second extension block 26 .

[0033] In order to further achieve the fixation between the bottom plate 22 and the bus seat step, a circular hole block 29 is fixedly connected to the rear side of the bottom plate 22, a threaded rod 210 is inserted into the inner wall of the circular hole block 29, and a rotating block 211 is fixed to the top of the threaded rod 210. By rotating the threaded rod 210, the threaded rod 210 enters the inner wall of the step, and the bottom plate 22 and the step can be limited and fixed. As a further preferred embodiment, an elastic member 212 is sleeved on the outer periphery of the threaded rod 210, the bottom of the elastic member 212 is fixedly connected to the circular hole block 29, and a circular ring 213 is fixed to the top of the elastic member 212. The top of the threaded rod 210 passes through the inside of the circular ring 213 and is fixedly connected to the rotating block 211. By setting an elastic member with a small elastic coefficient, on the one hand, the circular ring and the circular hole block can be connected, effectively reducing the possibility of the threaded rod being lost after being separated from the circular hole block. On the other hand, the circular ring can prevent the rotating block from driving the elastic member to rotate when rotating, thereby causing the elastic member to be damaged.

[0034] like Figure 4-5 As shown, the convenient disassembly device 7 in this embodiment includes a clamping strip 71 fixedly connected to both sides of the visual window 6, and a clamping slot 72 is provided on the inner wall of the door body 5. The clamping strip 71 is inserted into the inner part of the clamping slot 72 and plugged with it. In addition, a clamping slot block 73 is fixedly connected to the inner side of the door body 5, and a threaded pin 74 is inserted into the inner wall of the clamping slot block 73. The inner end of the threaded pin 74 passes through the clamping slot block 73 and is fixedly connected to the visual window 6. The outer end of the threaded pin 74 is threadedly connected with a nut 75. The nut is rotated so that the inner side of the nut abuts against the outer side of the clamping slot block, so that the door body and the visual window can be fixed. As a further preferred embodiment, a gasket 76 is also provided between the nut 75 and the clamping slot block 73. By providing the gasket, the gasket abuts against the inner side of the nut and the outer side of the clamping slot block respectively, so as to effectively prevent the nut from being loosened unexpectedly.

[0035] The specific working process of this embodiment is as follows:

[0036] (1) The rotating operation block 28 drives the threaded cylinder 25 to rotate, and the threaded cylinder 25 drives the threaded rod 24 to move up and down and telescope on the inner wall of the threaded cylinder 25. During the process of lifting and telescoping, the threaded rod 24 drives the bottom plate 22 and the rectangular plate 21 connected to the first extension block 23 to move up and down synchronously, so that the rectangular plate 21 moves up and down and telescopes inside the side plate 1 until the bottom of the bottom plate 22 can abut against the top of the step;

[0037] (2) Rotate the screw hole block 27 again so that the inner wall of the screw hole block 27 abuts against the threaded tube 25, thereby limiting the current position of the threaded rod 24 and effectively preventing the threaded rod 24 from rotating unexpectedly;

[0038] (3) Finally, the rotating block 211 is rotated to drive the threaded rod 210 to rotate. This process will continuously compress the elastic member 212 until the threaded rod 210 completely enters the inner wall of the step, thereby achieving the limit fixation between the bottom plate 22 and the step, effectively preventing the enclosure from unexpected displacement;

[0039] (4) When installing the visible window 6, insert the clamping strip 71 into the inner wall of the clamping slot 72, and insert the threaded pin 74 into the inner wall of the clamping slot block 73, then put the gasket 76 and the nut 75 on one end of the threaded pin 74, and rotate the nut 75 so that one side of the nut 75 abuts against one side of the gasket 76, and one side of the gasket 76 abuts against one side of the clamping slot block 73, so that the door body 5 and the visible window 6 can be fixed, effectively preventing the visible window 6 from detaching from the door body 5.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A vehicle cab enclosure, comprising a side panel (1), characterized in that: An adjusting device (2) is provided at the bottom of the side panel (1); a connecting plate (3) is fixedly connected to one side of the side panel (1); a door frame (4) is fixedly connected to the side of the connecting plate (3) away from the side panel (1); a door body (5) rotatably connected to the connecting plate (3) is provided inside the door frame (4); a visual window (6) is provided inside the door body (5) via a convenient disassembly device (7); The adjusting device (2) comprises a rectangular plate (21) located at the inner side of the bottom of the side plate (1) and slidably connected thereto, a bottom plate (22) being fixed to the bottom of the rectangular plate (21), a first extension block (23) being fixedly connected to the rear side of the bottom plate (22), a threaded rod (24) being fixedly connected to the top of the first extension block (23), a threaded cylinder (25) being threadedly connected to the outer periphery of the threaded rod (24), two second extension blocks (26) being fixedly connected to the rear side of the side plate (1), and the threaded cylinder (25) being rotatably connected to the inside of the two second extension blocks (26); The convenient disassembly device (7) comprises a clamping strip (71) fixedly connected to two sides of the visual window (6); a clamping slot (72) is provided on the inner wall of the door body (5); and the clamping strip (71) is inserted into the inside of the clamping slot (72) and plugged into and matched with the clamping slot (72).

2. The vehicle cab enclosure according to claim 1, characterized in that: A screw hole block (27) is provided on the outer periphery of the threaded rod (24) between the first extension block (23) and the second extension block (26) at the bottom, and the inner wall of the screw hole block (27) abuts against the threaded cylinder (25).

3. The vehicle cab enclosure according to claim 1, characterized in that: The top of the threaded barrel (25) is fixedly connected to an operating block (28), and the outer diameter of the operating block (28) is larger than the inner hole diameter of the second extension block (26) at the top.

4. The vehicle cab enclosure according to claim 3, characterized in that: The cross section of the operating block (28) is a regular hexagon.

5. The vehicle cab enclosure according to claim 1, characterized in that: A circular hole block (29) is fixedly connected to the rear side of the bottom plate (22), a threaded rod (210) is inserted into the inner wall of the circular hole block (29), and a rotating block (211) is fixed to the top of the threaded rod (210).

6. The vehicle cab enclosure according to claim 5, characterized in that: An elastic member (212) is sleeved on the outer circumference of the threaded rod (210); the bottom of the elastic member (212) is fixedly connected to the circular hole block (29); a circular ring (213) is fixed to the top of the elastic member (212); the top of the threaded rod (210) passes through the inside of the circular ring (213) and is fixedly connected to the rotating block (211).

7. The vehicle cab enclosure according to claim 1, characterized in that: A slot block (73) is fixedly connected to the inner side of the door body (5); a threaded pin (74) is inserted into the inner wall of the slot block (73); the inner end of the threaded pin (74) passes through the slot block (73) and is fixedly connected to the viewing window (6); and a nut (75) is threadedly connected to the outer end of the threaded pin (74).

8. The vehicle cab enclosure according to claim 7, characterized in that: A gasket (76) is also provided between the nut (75) and the slot block (73).

Images