CN223072595U - A new type of low-entry truck cab with stand-up entry and exit - Google Patents

Abstract

The utility model relates to the field of trucks, and in particular to a novel low-entrance truck cab for standing on and off the vehicle, comprising a cab frame assembly, both sides of which are provided with door notches and wheel hub notches, the door notches are located in front of the wheel hub notches, a door is hinged on the door notches, a first step and a second step are arranged on the inner side of the door notches, the door notches are arranged at the front end of the wheel hub notches, so that the height between the first step and the bottom plate is 381mm, so that the cab has the characteristics of low entrance, effectively ensuring the safety of the driver getting on and off the vehicle, and at the same time controlling the height of the cab space between 2100-2200mm, ensuring that the driver can stand upright in the driving space, facilitating the driver's activities in the driving space or changing work clothes, etc., with better convenience.

Description

Novel low entry truck cab of standing type getting on or off

Technical Field

The utility model relates to the field of trucks, in particular to a novel low-entrance truck cab for standing boarding and alighting.

Background

Trucks, as an important tool for road transport, play an indispensable role in modern logistics systems with their strong load-bearing capacity and flexible adaptation. They generally have a strong body structure, and can easily cope with various complex road conditions and long-distance transportation demands in combination with a powerful engine. The design of the truck is often succinct and practical, and in the carriage design, the truck can be divided into various types according to different transported goods, such as a van, a flatbed, a refrigerated vehicle, a tank vehicle and the like. With the advancement of technology, modern trucks are becoming more and more intelligent, and many vehicles are equipped with advanced driving assistance systems, such as automatic emergency braking, lane keeping assistance, blind spot monitoring, etc., which not only improve driving safety, but also reduce the labor intensity of the driver. The cab is integrated on the head part, so that a comfortable control environment and a good visual field are provided for a driver, and the driving safety is ensured.

The driver gets on the cab of the conventional truck in a narrow space due to the fact that the driver gets on the cab above the front wheels at the driving position, such as the patent application number CN202280084483.0, is named as the high-roof cab of the truck, and the driver can enter the cab after climbing the second step upwards in a small space of the front wheels, so that the driver needs to get on and off the truck frequently when the urban garbage truck is transported, the working process is inconvenient, and potential safety hazards such as stepping on the air exist.

Disclosure of utility model

The utility model aims to provide a novel low-entrance truck cab for standing boarding and alighting, and aims to solve the problems that a driver can enter the cab only after a small part of space of a front wheel of a conventional truck is used for the driver to climb up to step on a second step, so that the working process of the driver is inconvenient, and potential safety hazards such as stepping on the ground are caused.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The low entrance truck cab comprises a cab skeleton assembly, a door notch and a hub notch are arranged on two sides of the cab skeleton assembly, the door notch is positioned on the front side of the hub notch, a door is hinged to the door notch, a primary step and a secondary step are arranged on the inner side of the door notch, the distance between the primary step and the ground is 350-400mm,

The cab framework assembly is internally provided with a driving space, and the height of the driving space is 2100-2200mm.

Further, the outer side surface and the inner part of the cab skeleton assembly are fixedly bonded with a panel assembly, and the upper end of the front side surface of the cab skeleton assembly is fixedly bonded with front-end glass.

Further, the two sides of the bottom end of the front side of the cab framework assembly are respectively provided with a car light protection panel, and a first overturning connecting piece is connected between the car light protection panels and the cab framework assembly;

The front side bottom of driver's cabin skeleton assembly is provided with in the front protection panel, be connected with the second upset connecting piece between in the front protection panel and the driver's cabin skeleton assembly, in the front protection panel's both ends pressfitting be in on the edge of car light protection panel.

Further, an inward concave side plate is fixed on the side surface of the second-stage step, and an inward concave yielding groove is formed in the inward concave side plate.

Further, the distance between the bottom of the abdication groove and the outer side edge of the primary step is 220-240mm.

Further, the second flip-over connector comprises a first connecting plate and a second connecting plate,

The hinge parts of the first connecting plate and the second connecting plate are hinged with each other, the first connecting plate is fixedly connected with the bottom of the cab skeleton assembly, a connecting seat is fixed on the second connecting plate, a mounting frame is fixed on the connecting seat, and the front middle protection panel is fixed on the mounting frame.

Further, the panel assembly comprises a top panel, wherein the top panel is adhered to the top of the cab skeleton assembly, is bent downwards and is propped against the top of the front windshield;

A wiper assembly is fixed on the front side surface of the top panel.

Further, the front end of the top surface of the top panel is fixed with a water bar, and two ends of the water bar are bent backwards.

Further, the secondary step is positioned above the primary step, and the height difference between the secondary step and the primary step is 320-330mm.

Further, the width of the car door notch is 800-810mm.

After the technical scheme is adopted, compared with the background technology, the utility model has the following advantages:

The front end at the wheel hub breach is set up to the door breach for the one-level is stepped and the bottom plate between highly be 381mm, makes the driver's cabin have low entry's characteristics, effectively guarantees the security of driver's getting on or off the bus, highly control in 2100-2200mm with the driver's cabin space simultaneously, guarantees that the driver can stand in the driving space, and the driver of being convenient for moves or changes working clothing etc. in the driving space, has better convenience. Meanwhile, the primary pedal and the earphone pedal are located on the inner side of the vehicle door, the vehicle door encloses the primary pedal and the secondary pedal in a driving space, the primary pedal and the secondary pedal are protected, the fact that the primary pedal and the secondary pedal are exposed out is avoided, sundries easily fall on the primary pedal and the secondary pedal, and the getting-on and getting-off actions of a driver are affected.

Drawings

FIG. 1 is a schematic view of the structure of a low entry truck cab for a novel standing boarding and alighting vehicle according to the present utility model;

FIG. 2 is a left side schematic view of a low entry truck cab for a new standing pick-up and drop-off in accordance with the present utility model;

FIG. 3 is a right side schematic view of a low entry truck cab for a new standing pick-up and drop-off in accordance with the present utility model;

FIG. 4 is an enlarged schematic view of part A of the cab of the low entry truck for standing entry and exit of the present utility model;

FIG. 5 is a schematic view of a cab skeleton assembly of a low entry truck cab for a novel standing type boarding and alighting vehicle according to the present utility model;

Fig. 6 is a schematic view of the driving space of the cab of the low entrance truck for standing up and down vehicles according to the present utility model.

Reference numerals illustrate:

1. The automobile comprises a cab framework assembly, an automobile door notch, an automobile hub notch, a first step, a second step, a driving space, an inner concave side plate, 161, a stepping groove, 17 and an automobile door, wherein the cab framework assembly comprises a cab framework assembly, an automobile door notch, an automobile hub notch, a first step, a second step, a driving space, a concave side plate and an automobile door;

2. A panel assembly; 21, a front wall lower guard panel, 22, a left guard panel, 23, a right guard panel, 24, a rear wall guard panel, 25, an inner guard panel, 26, a top panel, 261, a wiper assembly, 262 and a water bar;

3. Front glass;

4. 41 parts of a first overturning connecting piece, 411 parts of a mounting plate;

5. Front middle protective panel, 51, second turnover connecting piece, 511, first connecting plate, 5111, hinging part, 512, second connecting plate, 513, connecting seat, 514, mounting frame;

6. ground surface.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In addition, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element of the present utility model must have a specific orientation, and thus should not be construed as limiting the present utility model.

When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or both in internal communication or in an interactive relationship between two elements. The specific meaning of the above terms in the utility model will be understood by those skilled in the art according to the specific circumstances.

Examples

Referring to fig. 1-6, the present embodiment provides a novel low entrance truck cab for a standing type boarding and alighting vehicle, which comprises a cab skeleton assembly 1, wherein both sides of the cab skeleton assembly 1 are provided with a door notch 11 and a hub notch 12, and the door notch 11 is positioned at the front side of the hub notch 12. The door notch 11 is hinged with a door 17, and a primary step 13 and a secondary step 14 are arranged on the inner side of the door 17 of the door notch 11. Referring to fig. 6, the distance between the first step 13 and the ground 6 is 350-400mm, and a driving space 15 is provided in the cab skeleton assembly 1, and the height of the driving space 15 is 2100-2200mm. In this embodiment, the distance between the first step 13 and the ground 6 is 381mm, and similarly, the distance between the first step 13 and the ground 6 may be 350mm or 400mm, and the height of the driving space 15 may be 2183mm, and similarly, the height of the driving space 15 may be 2100mm or 2200mm.

The front end at wheel hub breach 12 is set up to door breach 11 for the height between 13 and the bottom plate of one-level step is 381mm, makes the driver's cabin have low entry's characteristics, effectively guarantees the security of driver's boarding and alighting, and the height control in the driver's cabin space is between 2100-2200mm simultaneously, guarantees that the driver can stand in driving space 15, and the driver of being convenient for moves or changes working clothing etc. in driving space 15, has better convenience. Meanwhile, the primary pedal 13 and the earphone pedal are located on the inner side of the vehicle door 17, the vehicle door 17 encloses the primary pedal 13 and the secondary pedal 14 in the driving space 15, the primary pedal 13 and the secondary pedal 14 are protected, the primary pedal 13 and the secondary pedal 14 are prevented from being exposed out, sundries are easy to drop on the primary pedal 13 and the secondary pedal 14, and the getting-on and getting-off actions of a driver are affected.

Specifically, the secondary step 14 is located above the primary step 13, and the height difference between the secondary step 14 and the primary step 13 is 320-330mm. In this embodiment, the height difference between the secondary step 14 and the primary step 13 is 326mm, and likewise, the height difference between the secondary step 14 and the primary step 13 may be 320mm or 330mm. The height of the secondary step 14 is controlled to be lower than that of the primary step 13, so that the ascending or descending height of a driver is reduced, and the safety of getting on or off the vehicle is further improved.

Specifically, the width of the door opening 11 is 800-810mm. In this embodiment, the width of the door opening 11 is 806mm, and similarly, the width of the door opening 11 may be 800mm or 810mm. Namely, the width of the primary step 13 and the secondary step 14 is 806mm, and the wider primary step 13 and the wider secondary step 14 are arranged, so that the convenience of getting on and off the vehicle for the driver is further improved.

Referring to fig. 1-3, a panel assembly 2 is fixedly bonded to the outer side and the interior of the cab skeleton assembly 1, and a front glass 3 is fixedly bonded to the upper end of the front side of the cab skeleton assembly 1. Front gear glass 3 supplies the driver to look over the road conditions in the place ahead, and in this embodiment, panel components 2 and front gear glass 3 adopt the mode of bonding to fix with driver's cabin skeleton assembly 1, reduce holistic welding volume, the assembly degree of difficulty is lower, effectively improves production efficiency. In the present embodiment, the panel assembly 2 includes a front fender lower guard panel 21, a left guard panel 22, a right guard panel 23, a rear wall guard panel 24, and an inner guard panel 25. The front fender lower guard panel 21 is adhesively secured under the front windshield, the left guard panel 22 and the right guard panel 23 are respectively adhesively secured behind the two side doors 17, the rear wall guard panel 24 is adhesively secured on the rear vertical face of the cab skeleton assembly 1, and the inner guard panel 25 is adhesively secured on the side wall of the driving space 15. The same panel assembly 2 may also include protective panels in other locations. In this embodiment, the front wall lower guard panel 21, the left guard panel 22, the right guard panel 23, the rear wall guard panel 24 and the inner guard panel 25 are all FRP guard panels, and have the characteristics of high strength and low cost. The cab skeleton assembly 1 is a stainless steel skeleton, and the cab skeleton assembly 1 is positioned in the panel assembly 2 without paint spraying electrophoresis, so that a pollution-free environment-friendly cab is formed.

Further, the panel assembly 2 further includes a top panel 26, the top panel 26 is adhered to the top of the cab skeleton assembly 1, and the top panel 26 is bent downward and is in abutting contact with the top of the front windshield. The top panel 26 shields the top of the cab skeleton assembly 1, improving the rain-proof performance of the cab. The front side surface of the top panel 26 is fixed with a wiper assembly 261, in this embodiment, the wiper assembly 261 is arranged on the upper portion of the front windshield 3, so that the sight line of the driver is avoided to the greatest extent, and the sight line of the driver is prevented from being blocked.

In this embodiment, the front end of the top surface of the top panel 26 is fixed with a water bar 262, and two ends of the water bar 262 are bent backwards. The water bar 262 blocks the accumulated water at the top, reduces the flow of the accumulated water flowing to the front windshield from the upper part, and improves the definition of the front windshield when the vehicle runs in rainy days, thereby improving the driving safety.

Referring to fig. 1 and 3, further, a lamp protection panel 4 is disposed at two sides of the front bottom end of the cab skeleton assembly 1, and a first overturning connector 41 is connected between the lamp protection panel 4 and the cab skeleton assembly 1. The car light protection panel 4 uses the first overturning connecting piece 41 and is rotatably connected to the cab skeleton assembly 1, so that the car light can be conveniently installed and overhauled. The front side bottom of the cab skeleton assembly 1 is provided with a front middle protection panel 5, a second overturning connecting piece 51 is connected between the front middle protection panel 5 and the cab skeleton assembly 1, and two ends of the front middle protection panel 5 are pressed on the edge of the car light protection panel 4. In the present embodiment, the first flip connector 41 is provided on one side of the front center protective panel 5 of the lamp protective panel 4. The front middle protective panel 5 is positioned below the front surrounding lower protective panel 21, and the edges are utilized to press the car light protective panels 4 on two sides below, so that the free end edges of the car light protective panels 4 are limited, and the stability of the car light protective panels 4 after being installed is ensured. Meanwhile, the front middle protection panel 5 is rotatably connected to the cab fixing assembly by the second overturning assembly and is arranged as a movable part, so that electric appliances, chassis or other internal parts below the cab can be conveniently installed and overhauled.

Referring to fig. 3 to 5, the second flip connection member 51 includes a first connection plate 511 and a second connection plate 512, the hinge portions 5111 of the first connection plate 511 and the second connection plate 512 are hinged to each other, the first connection plate 511 is fixedly connected with the bottom of the cab skeleton assembly 1, a connection seat 513 is fixed on the second connection plate 512, a mounting frame 514 is fixed on the connection seat 513, and the front middle protection panel 5 is fixed on the mounting frame 514. The first connecting plate 511 is fixedly connected with the bottom of the cab skeleton assembly 1, and in the open state, the front middle protection panel 5 is in a horizontal state to form a containing platform for containing parts required to be used by a driver in the overhaul or installation process, so that convenience in the overhaul process is further improved. In this embodiment, the first flip connector 41 and the second flip connector 51 have the same structure, and the second connecting plate 512 of the first flip connector 41 is fixed with a mounting plate 411, and the mounting plate 411 is fixedly connected to the inner side surface of the vehicle lamp protection panel 4.

Referring to fig. 2 and 3, a concave side plate 16 is fixed on a side surface of the second step 14, and a concave groove 161 is formed on the concave side plate 16. The concave side plate 16 seals the gap between the primary step 13 and the secondary step 14, limits the feet of the driver, and prevents the feet of the driver from extending between the primary step 13 and the secondary step 14 to cause damage. Meanwhile, the yielding groove 161 yields feet of the driver, provides a larger stepping space for the feet, and ensures that the feet of the driver can stably exert upward and downward supporting force. Referring to FIG. 6, the distance between the bottom of the relief groove 161 and the outer edge of the first step 13 is 220-240mm. In this embodiment, the distance between the bottom of the relief groove 161 and the outer edge of the primary step 13 is 236mm, and similarly, the distance between the bottom of the relief groove 161 and the outer edge of the primary step 13 may be 220mm or 240mm. The distance between the bottom of the abdication groove 161 and the outer side edge of the primary step 13 is 236mm, so that the foot of a driver can be mostly stepped on the primary step 13, and the contact area between the primary step 13 and the foot is increased.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (10)

1. A new type of low-entry truck cab for standing on and off, characterized in that both sides of the cab frame assembly are provided with door notches and wheel hub notches, the door notches are located in front of the wheel hub notches, a door is hinged on the door notches, a first step and a second step are provided on the inner side of the door notches, the distance between the first step and the ground is 350-400 mm, A driving space is arranged inside the cab frame assembly, and the height of the driving space is 2100-2200 mm. 2. The new low-entry truck cab for standing-up and getting on and off according to claim 1 is characterized in that: a panel assembly is bonded and fixed to the outer side and the interior of the cab frame assembly, and a windshield is bonded and fixed to the upper end of the front side of the cab frame assembly. 3. The new low-entry truck cab for standing-up and getting on and off according to claim 1 is characterized in that: both sides of the front bottom end of the cab frame assembly are provided with headlight protection panels, and a first flip connector is connected between the headlight protection panel and the cab frame assembly; A front center protective panel is arranged at the front bottom end of the cab frame assembly, a second flip connector is connected between the front center protective panel and the cab frame assembly, and two ends of the front center protective panel are pressed onto the edge of the headlight protective panel. 4. The new low-entry truck cab for standing-up and getting on and off according to claim 1 is characterized in that a concave side panel is fixed on the side of the secondary step, and an inwardly recessed clearance groove is provided on the concave side panel. 5. The novel low-entry truck cab for standing-up and getting on and off according to claim 4 is characterized in that the distance between the bottom of the give way groove and the outer edge of the first step is 220-240 mm. 6. The novel low-entry truck cab for standing-up and getting on and off according to claim 3, characterized in that the second flip connection member comprises a first connection plate and a second connection plate, The hinged parts of the first connecting plate and the second connecting plate are hinged to each other, the first connecting plate is fixedly connected to the bottom of the cab frame assembly, a connecting seat is fixed on the second connecting plate, a mounting frame is fixed on the connecting seat, and the front center protective panel is fixed on the mounting frame. 7. The novel low-entry truck cab for standing-up and getting on and off according to claim 2, characterized in that: the panel assembly comprises a top panel, the top panel is bonded to the top of the cab frame assembly, the top panel is bent downward and contacts the top of the windshield; A wiper assembly is fixed on the front side of the top panel. 8. The novel low-entry truck cab for standing-up and getting on and off according to claim 7 is characterized in that a water retaining strip is fixed to the front end of the top surface of the top panel, and both ends of the water retaining strip are bent backwards. 9. The novel low-entry truck cab for standing-up and getting on and off according to claim 1 is characterized in that the secondary step is located above the primary step, and the height difference between the secondary step and the primary step is 320-330 mm. 10. The novel low-entry truck cab for standing-up and getting on and off according to claim 1, characterized in that the width of the door opening is 800-810 mm.