Walking board assembly and vehicle

Abstract

The utility model discloses a walking board assembly and a vehicle, the walking board assembly comprises a walking board, a first protection piece and a second protection piece, the walking board is provided with a first side edge and a second side edge which are opposite to each other, and a third edge located at one end of the same side of the first side edge and the second side edge; the first protection piece is arranged on the first side edge and / or the second side edge; the second protection piece is arranged on the third edge or the inner side of the third edge; and in the height direction of the walking board, the upper ends of the first protection piece and the second protection piece are higher than the upper surface of the walking board. According to the walking board assembly, a worker can be prevented from missing a step from the side face or the back face or slipping off to the outside of the walking board when walking on the walking board, so that the safety of the walking board assembly is effectively improved, tools and parts placed on the walking board can be prevented from slipping off from the outer edge of the walking board, the convenience of using the tools, the parts and the like by the worker is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a platform assembly and a vehicle. Background Art

[0002] The walkway assembly is a platform structure installed on a vehicle for personnel to walk and work, especially in commercial vehicles and special vehicles. It can provide a stable and safe working area for personnel to carry out vehicle maintenance, cargo loading and unloading or other related work. Since the position of the walkway assembly on the vehicle has a certain height, the safety protection structure of personnel when they are on the walkway has become a crucial part of vehicle design. At present, the walkway board is generally wrapped with edges, and guardrails with gap structures are added to achieve the protection effect. However, due to the large gap between the guardrails, the personnel are easily pinched by the guardrails when they slip on the walkway, which reduces their safety. In addition, the tools or parts placed on the walkway are also easy to fall from the gap between the guardrails, which brings inconvenience to the personnel. In order to solve these problems, protective parts are provided on the opposite sides of the walkway in the width direction to prevent the personnel from stepping on the side or slipping to the outside of the walkway when walking on the walkway. In addition, the protective parts are plate structures without gaps, so as to prevent the tools and parts on the walkway from sliding from the side.

[0003] In the related art, protective parts are only provided on the two opposite edges in the width direction of the walkway, which causes the risk of workers stepping on air or slipping out of the walkway from the back, reducing personal safety. In addition, it also causes tools and parts on the walkway to easily slide off from the back of the walkway, affecting the work efficiency of the workers. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a walkway assembly, which can prevent workers from stepping on empty space or slipping off the walkway from the side or back when walking on the walkway, so as to effectively improve the safety of the walkway assembly, and can also prevent tools and parts placed on the walkway from sliding off the outer edge of the walkway, so as to improve the convenience of workers in using tools, parts, etc. and improve work efficiency.

[0005] The utility model also provides a vehicle with the platform assembly.

[0006] According to the walkway assembly of the first aspect of the utility model, the walkway assembly includes: a walkway, a first protective member and a second protective member, the walkway has a first side edge and a second side edge relative to each other, and a third edge located at the same end of the first side edge and the second side edge; the first protective member is arranged on the first side edge and / or the second side edge, and extends along the length direction of the corresponding first side edge or the second side edge; the second protective member is arranged on the third edge or on the inner side of the third edge, and extends along the length direction of the third edge; wherein in the height direction of the walkway, the upper end heights of the first protective member and the second protective member are both higher than the upper surface height of the walkway.

[0007] According to the walkway assembly of the utility model, by arranging the first protective member and the second protective member, a protective effect can be played on the edges of the walkway in different directions, so as to prevent the staff from stepping on air or slipping out of the walkway from the side or back when walking on the walkway, which can effectively improve the safety of the walkway assembly, and the first protective member and the second protective member are both constructed as a plate structure without gaps, which can prevent the tools and parts placed on the walkway from sliding off the outer edge of the walkway, which can improve the convenience of the staff in using tools, parts, etc., improve work efficiency, and help to improve the neatness and aesthetics of the walkway surface.

[0008] Furthermore, the walkway assembly further includes: a first mounting frame, wherein the first mounting frame is located above the walkway and connected between the walkway and the first protective member so as to fix the first protective member to the walkway.

[0009] Furthermore, the first mounting frame includes: a first assembly portion and a second assembly portion, the first assembly portion is connected to the walkway, and the second assembly portion is connected to the first protective member.

[0010] Furthermore, the first mounting frame further includes: a connecting portion, wherein the connecting portion is connected between the first assembly portion and the second assembly portion, and the first assembly portion and the second assembly portion are located on the same side of the connecting portion.

[0011] According to some embodiments of the present invention, the platform assembly further includes: a second mounting frame, which is located below the platform and connected between a subframe of the vehicle and the first protective member so that the first protective member is fixed to the subframe.

[0012] Furthermore, the second mounting frame includes: a third assembly portion and a fourth assembly portion connected to each other, an angle is formed between the third assembly portion and the fourth assembly portion, the third assembly portion is connected to the first protective member, and the fourth assembly portion is connected to the sub-frame.

[0013] According to some embodiments of the utility model, the walkway is provided with a ladder, and the ladder is located at one of the first side edge and the second side edge, the ladder is connected to one end of the second guard member, and the other end of the second guard member is connected to the first guard member at the other of the first side edge and the second side edge.

[0014] Furthermore, the walkway assembly further includes: a third mounting frame, which is located above the walkway and connected between the ladder and the second guard member and between the first guard member and the second guard member.

[0015] Furthermore, the third mounting frame includes: a fifth assembly portion and a sixth assembly portion connected to each other, an angle is formed between the fifth assembly portion and the sixth assembly portion, the fifth assembly portion is connected to the second guard member, and the sixth assembly portion is connected to the first guard member or the ladder.

[0016] According to the vehicle of the second aspect of the utility model, the vehicle includes: the walkway assembly described in any one of the above embodiments.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 The vehicle structure according to some embodiments of the utility model is schematically shown in FIG. Figure 1 ;

[0020] Figure 2 The vehicle structure according to some embodiments of the utility model is schematically shown in FIG. Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the cooperation between the first mounting frame, the first protective member and the platform according to some embodiments of the utility model;

[0022] Figure 4 It is a schematic diagram of the cooperation between the second mounting frame, the first protection member and the auxiliary frame according to some embodiments of the utility model;

[0023] Figure 5 It is a schematic diagram of the coordination of the third mounting frame and the second protective member according to some embodiments of the utility model.

[0024] Reference numerals:

[0025] Vehicle 1;

[0026] Walkway assembly 11;

[0027] Walkway 111, first side edge 1111, second side edge 1112, third edge 1113;

[0028] A first protective member 112;

[0029] A second protective member 113;

[0030] A first mounting frame 114, a first assembly portion 1141, a second assembly portion 1142, a connecting portion 1143, and a weight-reducing hole 114a;

[0031] A second mounting frame 115, a third assembly portion 1151, and a fourth assembly portion 1152;

[0032] A third mounting frame 116, a fifth assembly portion 1161, and a sixth assembly portion 1162;

[0033] Ladder 117;

[0034] Subframe 12, cockpit 13. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] Unless otherwise defined, all technical and scientific terms used in this application have the same meanings as those commonly understood by technicians in the technical field of this application; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order or a primary and secondary relationship.

[0037] Reference to "embodiment" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments.

[0038] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "attached" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] The term "and / or" in this application is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this application generally indicates that the associated objects before and after are in an "or" relationship.

[0040] In the embodiments of the present application, the same reference numerals represent the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments. It should be understood that the thickness, length, width and other dimensions of various components in the embodiments of the present application shown in the drawings, as well as the overall thickness, length, width and other dimensions of the integrated device are only exemplary descriptions and should not constitute any limitation to the present application.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0043] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0044] The term "plurality" used in the present application refers to two or more (including two).

[0045] Reference below Figure 1-Figure 5The walkway assembly 11 and the vehicle 1 according to the embodiment of the present invention are described.

[0046] like Figure 1 As shown, according to the walkway assembly 11 of the first embodiment of the utility model, the walkway assembly 11 includes: a walkway 111, a first protective member 112 and a second protective member 113.

[0047] Among them, the walkway 111 has a first side edge 1111 and a second side edge 1112 relative to each other, and a third edge 1113 located at one end of the same side of the first side edge 1111 and the second side edge 1112; the first protective member 112 is arranged on the first side edge 1111 and / or the second side edge 1112, and extends along the length direction of the corresponding first side edge 1111 or the second side edge 1112; the second protective member 113 is arranged on the third edge 1113 or on the inner side of the third edge 1113, and extends along the length direction of the third edge 1113; in the height direction of the walkway 111, the upper end heights of the first protective member 112 and the second protective member 113 are both higher than the upper surface height of the walkway 111.

[0048] Specifically, the first side edge 1111 and the second side edge 1112 may be opposite to each other in the left-right direction of the vehicle 1, and the third edge 1113 is located at one end of the same side of the first side edge 1111 and the second side edge 1112. For example, the third edge 1113 may be located at the rear side of the first side edge 1111 and the second side edge 1112 in the front-rear direction of the vehicle 1, and the third edge 1113 may extend in the left-right direction of the vehicle 1; the first guard 112 and the second guard 113 may both be configured as a plate structure The first protective member 112 is installed on the first side edge 1111 of the walkway 111 and the second side edge 1112 of the walkway 111, and the second protective member 113 is installed on the third edge 1113 of the walkway 111 or the inner side of the third edge 1113 (the third edge 1113 faces the side of the first side edge 1111 and the second side edge 1112), and the first protective member 112 and the second protective member 113 are arranged to protrude from the upper surface of the walkway 111, so as to play a protective role at the edges of the walkway 111 in different directions.

[0049] It should be pointed out that, defined by the left-right direction and the front-back direction of the vehicle 1, the edges of the above-mentioned platform 111 in different directions may correspond to include: a first side edge 1111 and a second side edge 1112 opposite to each other in the left-right direction of the platform 111, and a third edge 1113 whose extension direction intersects with the front-back direction of the platform 111. The first protective member 112 at the first side edge 1111 and the second side edge 1112 may play a protective role in the left-right direction of the platform 111, and the second protective member 113 located at the third edge 1113 or the inner side of the third edge 1113 may play a protective role in the front-back direction of the platform 111.

[0050] According to the walkway assembly 11 of the utility model, by providing the first protective member 112 and the second protective member 113, a protective effect can be played on the edges of the walkway 111 in different directions, so as to prevent the staff from stepping on air or slipping outside the walkway 111 from the side or back when walking on the walkway 111, which can effectively improve the safety of the walkway assembly 11, and the first protective member 112 and the second protective member 113 are both constructed as a plate structure without a gap, which can prevent the tools and parts placed on the walkway 111 from sliding off the outer edge of the walkway 111, which can improve the convenience of the staff in using tools, parts, etc., improve work efficiency, and help to improve the neatness and aesthetics of the surface of the walkway 111.

[0051] like Figure 1 and Figure 3 As shown, according to some embodiments of the present invention, the platform assembly 11 further includes: a first mounting frame 114 , which is located above the platform 111 and connected between the platform 111 and the first protective member 112 to fix the first protective member 112 to the platform 111 .

[0052] Specifically, the first mounting frame 114 can be arranged above the walkway 111, and the first mounting frame 114 can be connected to the upper surface of the walkway 111. At the same time, the first mounting frame 114 is arranged opposite to the first protective member 112 in the inner and outer directions, and the first mounting frame 114 can be connected to the inner side wall of the first protective member 112, so that the first protective member 112 and the walkway 111 can be fixedly connected through the first mounting frame 114 to prevent the first protective member 112 from falling off the walkway 111, thereby ensuring the protective effect of the first protective member 112.

[0053] It should be noted that “upper” refers to the surface of the platform 111 facing away from the wheels, “inner” refers to the direction extending from the first protective member 112 to the platform 111 , and “outer” refers to the direction extending from the platform 111 to the first protective member 112 .

[0054] like Figure 3 As shown, according to some embodiments of the present invention, the first mounting frame 114 includes: a first assembly portion 1141 and a second assembly portion 1142 , the first assembly portion 1141 is connected to the walkway 111 , and the second assembly portion 1142 is connected to the first protective member 112 .

[0055] Specifically, the first assembly portion 1141 can be arranged opposite to the walkway 111 in the vertical direction, and the first assembly portion 1141 is fixedly connected to the upper surface of the walkway 111, and the second assembly portion 1142 can be arranged opposite to the first protective member 112 in the inner and outer directions, and the second assembly portion 1142 is fixedly connected to the inner side wall of the first protective member 112, so that the first protective member 112 can be fixedly connected to the walkway 111.

[0056] Among them, when the first mounting frame 114, the walkway 111 and the first protective member 112 are all configured as metal materials, the first mounting frame 114, the walkway 111 and the first protective member 112 can be fixedly connected by welding, and the first assembly part 1141 and the second assembly part 1142 can be constructed as a plate structure to increase the welding area between the first mounting frame 114 and the walkway 111 and the first protective member 112, thereby improving the connection reliability among the three.

[0057] Optionally, the first mounting frame 114 can be connected to the walkway 111 and the first protective member 112 respectively by means of a threaded connection, the first assembly portion 1141 and the second assembly portion 1142 can be provided with a through hole structure, and the inner side wall of the through hole structure is provided with a thread, and the threaded connector can fix the first mounting frame 114 to the walkway 111 and the first protective member 112 respectively through the through hole structure, thereby realizing the fixed connection between the walkway 111 and the first protective member 112, and this fixed connection method facilitates the disassembly and assembly of the walkway assembly 11.

[0058] Of course, it can be understood that the above two fixed connection methods are only two embodiments of the present utility model. The first mounting frame 114 can fix the walkway 111 and the first protective member 112, and the specific fixed connection method is not specifically limited here.

[0059] like Figure 3 As shown, according to some embodiments of the present invention, the first mounting frame 114 further includes: a connecting portion 1143 , which is connected between the first assembly portion 1141 and the second assembly portion 1142 , and the first assembly portion 1141 and the second assembly portion 1142 are located on the same side of the connecting portion 1143 .

[0060] Specifically, the connecting portion 1143 is used to connect the first assembly portion 1141 and the second assembly portion 1142, and the connecting position between the connecting portion 1143 and the first assembly portion 1141 can be constructed as an arc shape, and the connecting position between the connecting portion 1143 and the second assembly portion 1142 can be constructed as an arc shape to improve the structural strength of the first mounting frame 114, thereby ensuring the connection strength between the walkway 111 and the first protective member 112.

[0061] Furthermore, the first assembly portion 1141 and the second assembly portion 1142 are arranged on the same side of the connecting portion 1143, so that the connection point between the first mounting frame 114 and the first protective member 112 and the connection point between the first mounting frame 114 and the walkway 111 are arranged on the same plane, thereby reducing the possibility of the first mounting frame 114 being twisted due to external force and improving the connection reliability between the first protective member 112 and the walkway 111.

[0062] Optionally, the connecting portion 1143 can be connected to the side edges opposite to the first assembly portion 1141 and the second assembly portion 1142, so that the connecting portion 1143 can play a supporting role while connecting the first assembly portion 1141 and the second assembly portion 1142, thereby further improving the structural strength of the first mounting frame 114; the connecting portion 1143 can also be connected to the side edges of the first assembly portion 1141 and the second assembly portion 1142 close to the cockpit 13; similarly, the connecting portion 1143 can also be connected to the side edges of the first assembly portion 1141 and the second assembly portion 1142 close to the rear of the vehicle. These two structural arrangements have the same technical effects as the above-mentioned structures, which will not be elaborated here.

[0063] In addition, in some specific embodiments of the present invention, Figure 3 As shown, the first assembly portion 1141 or the second assembly portion 1142 or the connecting portion 1143 has a weight-reducing hole 114a. By providing the weight-reducing hole 114a, the weight of the first mounting frame 114 can be reduced, so as to reduce the weight of the platform assembly 11, which is conducive to realizing the lightweight design of the platform assembly 11, and can save the material of the first mounting frame 114, thereby reducing the production cost of the platform assembly 11.

[0064] Furthermore, a weight-reducing hole 114a may be provided on at least one of the first assembly portion 1141 , the second assembly portion 1142 or the connecting portion 1143 . The location, quantity and size of the weight-reducing hole 114a may be determined in combination with the size of the first mounting frame 114 , and are not specifically limited herein.

[0065] like Figure 2 and Figure 4 As shown, according to some embodiments of the present invention, the platform assembly 11 further includes: a second mounting frame 115, which is located below the platform 111 and connected between the subframe 12 of the vehicle 1 and the first protective member 112, so that the first protective member 112 is fixed to the subframe 12.

[0066] Specifically, the second mounting frame 115 can be arranged below the subframe 12 of the vehicle 1, and the second mounting frame 115 can be connected to the lower surface of the subframe 12. At the same time, the second mounting frame 115 is arranged opposite to the first protective member 112 in the inner and outer directions, and the second mounting frame 115 can be connected to the inner side wall of the first protective member 112, so that the first protective member 112 and the subframe 12 can be fixedly connected through the second mounting frame 115.

[0067] It should be noted that “lower” refers to the side of the platform 111 close to the wheels.

[0068] Therefore, the first protective member 112 is connected to the platform 111 and the sub-frame 12 at the same time, which can ensure the assembly reliability of the first protective member 112, prevent the first protective member 112 from falling off, and ensure that the first protective member 112 can play a good protective effect.

[0069] like Figure 4 As shown, according to some embodiments of the present invention, the second mounting frame 115 includes: a third assembly portion 1151 and a fourth assembly portion 1152 connected to each other.

[0070] An angle is formed between the third assembly portion 1151 and the fourth assembly portion 1152 . The third assembly portion 1151 is connected to the first protection member 112 , and the fourth assembly portion 1152 is connected to the sub-frame 12 .

[0071] Specifically, the third assembly portion 1151 can be directly connected to the fourth assembly portion 1152, and the connection between the third assembly portion 1151 and the fourth assembly portion 1152 can be arc-shaped to improve the structural strength of the second mounting frame 115, thereby improving the connection strength of the first protective member 112. The third assembly portion 1151 can be arranged opposite to the first protective member 112 in the inner and outer directions, and the third assembly portion 1151 is fixedly connected to the inner side wall of the first protective member 112, and the fourth assembly portion 1152 can be arranged opposite to the sub-frame 12 in the vertical direction, and the fourth assembly portion 1152 is fixedly connected to the lower surface of the sub-frame 12, so that the first protective member 112 is fixedly connected to the sub-frame 12.

[0072] Optionally, the second mounting frame 115 can be connected to the first protective member 112 and the sub-frame 12 respectively by means of a threaded connection, and a hole structure can be provided on the third assembly portion 1151 and the fourth assembly portion 1152. The threaded connector can fix the second mounting frame 115 to the first protective member 112 and the sub-frame 12 respectively through the hole structure, thereby achieving a fixed connection between the first protective member 112 and the sub-frame 12.

[0073] In a further embodiment of the utility model, a plurality of first mounting frames 114 and a plurality of second mounting frames 115 may be provided, wherein the plurality of first mounting frames 114 are spaced apart in the length direction of the first protective member 112, and the plurality of second mounting frames 115 are spaced apart in the length direction of the first protective member 112, so as to further improve the assembly reliability of the first protective member 112.

[0074] In some other embodiments of the present invention, the first mounting frame 114 and the second mounting frame 115 can both be constructed as bent plates, which have a simple structure and are easy to manufacture.

[0075] like Figure 1 and Figure 5As shown, according to some embodiments of the utility model, the walkway 111 is provided with a ladder 117, and the ladder 117 is located at one of the first side edge 1111 and the second side edge 1112, the ladder 117 is connected to one end of the second guard member 113, and the other end of the second guard member 113 is connected to the first guard member 112 at the other of the first side edge 1111 and the second side edge 1112.

[0076] Specifically, the ladder 117 can be arranged at the first side edge 1111 or the second side edge 1112 of the platform 111, so that the staff can climb into or leave the platform 111 area. One end of the second protective member 113 in the extension direction (the left-right direction of the vehicle 1) is connected to the ladder 117. For the convenience of explaining the connection position relationship between the ladder 117, the second protective member 113, and the first protective member 112, the following takes the ladder 117 arranged at the first side edge 1111 as an example, and the other end of the second protective member 113 in the extension direction is connected to the first protective member 112 located at the second side edge 1112. In this way, the second protective member 113 can be connected with the ladder 117 and the first protective member 112 to be fixed above the platform 111, which can ensure the assembly reliability of the second protective member 113 and the platform 111, ensure that the second protective member 113 has a protective effect, and also help to improve the aesthetics of the platform assembly 11.

[0077] like Figure 1 and Figure 5 As shown, according to some embodiments of the present invention, the platform assembly 11 further includes: a third mounting frame 116 , which is located above the platform 111 and connected between the ladder 117 and the second guard 113 and between the first guard 112 and the second guard 113 .

[0078] Specifically, the third mounting frame 116 can be located above the walkway 111, at least a portion of the third mounting frame 116 can be connected to the inner wall of the second protective member 113, and at least another portion of the third mounting frame 116 can be connected to the surface of the ladder 117 or the inner wall of the first protective member 112, so that the second protective member 113 can be fixedly connected to the ladder 117 and the first protective member 112 through the third mounting frame 116.

[0079] It should be noted that the inner side wall of the second protection member 113 refers to a side of the second protection member 113 close to the cockpit 13 in the front-rear direction of the vehicle 1 .

[0080] like Figure 5 As shown, according to some embodiments of the present invention, the third mounting bracket 116 includes: a fifth assembly portion 1161 and a sixth assembly portion 1162 connected to each other.

[0081] An angle is formed between the fifth assembly portion 1161 and the sixth assembly portion 1162 . The fifth assembly portion 1161 is connected to the second protection member 113 , and the sixth assembly portion 1162 is connected to the first protection member 112 or the ladder 117 .

[0082] Specifically, the fifth assembly portion 1161 can be directly connected to the sixth assembly portion 1162, and the connection between the fifth assembly portion 1161 and the sixth assembly portion 1162 can be arc-shaped to improve the structural strength of the third mounting frame 116, thereby improving the connection strength of the second protective member 113. The fifth assembly portion 1161 can be arranged opposite to the second protective member 113 in the inner and outer directions, and the fifth assembly portion 1161 is fixedly connected to the inner side wall of the second protective member 113, and the sixth assembly portion 1162 can be connected to a side surface of the ladder 117 facing the first protective member 112 or the inner side wall of the first protective member 112, so that the second protective member 113 is fixedly connected to the ladder 117 and the first protective member 112.

[0083] Similarly, the third mounting frame 116 can be connected to the second guard 113, the first guard 112 and the ladder 117 respectively by means of threaded connection, the fifth assembly part 1161 and the sixth assembly part 1162 can be provided with a matching hole structure, and the inner side wall of the matching hole structure is provided with a thread, and the threaded connector can fix the third mounting frame 116 to the second guard 113, the first guard 112 and the ladder 117 respectively through the matching hole structure, thereby realizing the fixed connection between the second guard 113 and the first guard 112 and the ladder 117, and realizing the fixing of the second guard 113 to the walkway 111. This fixed connection method facilitates the disassembly and assembly of the walkway assembly 11.

[0084] In addition, in some specific embodiments of the present invention, the first protective member 112 and the second protective member 113 are both configured as aluminum profiles. The aluminum profile has a low metal density and a light weight, which is conducive to the lightweight design of the walkway assembly 11. The aluminum profile has a strong corrosion resistance and can effectively prevent the first protective member 112 and the second protective member 113 from rusting, thereby increasing the service life of the first protective member 112 and the second protective member 113.

[0085] like Figure 1-Figure 5 As shown, according to the vehicle 1 of the second aspect of the utility model, the vehicle 1 includes: the walkway assembly 11 described in any one of the above embodiments, and the technical effects produced are consistent with those in the above embodiments, which will not be repeated here.

[0086] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0087] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A walkway assembly, characterized in that: include: A walkway (111), wherein the walkway (111) has a first side edge (1111) and a second side edge (1112) opposite to each other, and a third edge (1113) located at one end of the same side of the first side edge (1111) and the second side edge (1112); a first protective member (112), the first protective member (112) being disposed on the first side edge (1111) and / or the second side edge (1112), and extending along the length direction of the corresponding first side edge (1111) or the second side edge (1112); a second protective member (113), wherein the second protective member (113) is disposed on the third edge (1113) or on the inner side of the third edge (1113) and extends along the length direction of the third edge (1113); In the height direction of the walkway (111), the upper end heights of the first protective member (112) and the second protective member (113) are both higher than the upper surface height of the walkway (111).

2. The platform assembly according to claim 1, characterized in that: Also includes: A first mounting frame (114), wherein the first mounting frame (114) is located above the walkway (111) and connected between the walkway (111) and the first protective member (112) so as to fix the first protective member (112) to the walkway (111).

3. The platform assembly according to claim 2, characterized in that: The first mounting frame (114) comprises: a first assembly portion (1141) and a second assembly portion (1142), the first assembly portion (1141) being connected to the walkway (111), and the second assembly portion (1142) being connected to the first protective member (112).

4. The platform assembly according to claim 3, characterized in that: The first mounting frame (114) further includes: a connecting portion (1143), wherein the connecting portion (1143) is connected between the first assembly portion (1141) and the second assembly portion (1142), and the first assembly portion (1141) and the second assembly portion (1142) are located on the same side of the connecting portion (1143).

5. The platform assembly according to claim 1, characterized in that: Also includes: A second mounting frame (115) is located below the platform (111) and connected between the vehicle's subframe (12) and the first protective member (112) so that the first protective member (112) is fixed to the subframe (12).

6. The platform assembly according to claim 5, characterized in that: The second mounting frame (115) comprises: a third assembly portion (1151) and a fourth assembly portion (1152) which are connected to each other, wherein an angle is formed between the third assembly portion (1151) and the fourth assembly portion (1152), the third assembly portion (1151) is connected to the first protective member (112), and the fourth assembly portion (1152) is connected to the sub-frame (12).

7. The platform assembly according to claim 1, characterized in that: The walkway (111) is provided with a ladder (117), and the ladder (117) is located at one of the first side edge (1111) and the second side edge (1112), the ladder (117) is connected to one end of the second guard (113), and the other end of the second guard (113) is connected to the first guard (112) at the other of the first side edge (1111) and the second side edge (1112).

8. The platform assembly according to claim 7, characterized in that: Also includes: A third mounting frame (116), the third mounting frame (116) is located above the walking platform (111) and is connected between the ladder (117) and the second protective member (113) and between the first protective member (112) and the second protective member (113).

9. The platform assembly according to claim 8, characterized in that: The third mounting frame (116) comprises: a fifth assembly portion (1161) and a sixth assembly portion (1162) connected to each other, wherein an angle is formed between the fifth assembly portion (1161) and the sixth assembly portion (1162), the fifth assembly portion (1161) is connected to the second protective member (113), and the sixth assembly portion (1162) is connected to the first protective member (112) or the ladder (117).

10. A vehicle, characterized in that: include: A walkway assembly according to any one of claims 1 to 9.

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