Vehicle body structure and forklift

Abstract

The utility model discloses a forklift body structure 10 and a forklift 20. The forklift body structure 10 comprises a pedal 11, a connecting piece 12 and a protective plate 13. Wherein a first sensing assembly 111 and an alarm assembly are arranged at the bottom of the pedal 11; the connecting piece 12 and the first sensing assembly 111 are oppositely arranged; and the protective plate 13 is movably connected with the pedal 11 through the connecting piece 12. When the protection plate 13 moves in the first direction, the connecting piece 12 moves towards the first induction assembly 111. Wherein the first direction is the direction from the upper surface of the pedal 11 to the bottom of the pedal 11; when the distance between the connecting piece 12 and the first induction assembly 111 meets the induction distance, the first induction assembly 111 sends an induction signal to the alarm assembly so that the alarm assembly can give an alarm. The vehicle body structure 10 can respond to the protection plate 13 to move in the first direction, and when the connecting piece 12 and the first induction assembly 111 are in the induction state, the alarm assembly is triggered to give an alarm, so that the self-prompting function is achieved when the protection plate 13 moves, and the safety of the vehicle body structure 10 is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicles, and in particular relates to a vehicle body structure and a forklift. Background Art

[0002] The stand-up reach forklift in the prior art can usually only be operated when the driver steps on the body pedal. Specifically, when the driver steps on the body pedal, the spring under the pedal is compressed, and the induction block arranged under the pedal triggers the vehicle operation switch.

[0003] However, when the driver's standing posture on the body pedal is irregular (for example, stepping on the edge of the body pedal), the spring compression force under the pedal may be reduced, resulting in the induction block under the pedal being unable to trigger the vehicle operation switch, and the vehicle stops moving.

[0004] Therefore, the poor safety of the existing stand-on reach forklift body structure has become a problem that needs to be solved urgently. Utility Model Content

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a body structure 10 and a forklift 20, wherein the body structure 10 can respond to the movement of the protective plate 13 along the first direction, and trigger the alarm component to sound an alarm when the connecting member 12 and the first sensing component 111 are in a sensing state, so as to realize its own prompt function when the protective plate 13 moves, thereby improving its own safety.

[0006] The vehicle body structure 10 is as follows:

[0007] According to the first aspect of the present application, a vehicle body structure 10 is provided, comprising: a pedal board 11, a connecting member 12, and a protective plate 13; wherein a first sensing component 111 and an alarm component are arranged at the bottom of the pedal board 11; the connecting member 12 and the first sensing component 111 are arranged opposite to each other; and the protective plate 13 is movably connected to the pedal board 11 through the connecting member 12. When the protective plate 13 moves along a first direction, the connecting member 12 moves toward the first sensing component 111; wherein the first direction is a direction from the upper surface of the pedal board 11 to the bottom of the pedal board 11; when the distance between the connecting member 12 and the first sensing component 111 meets the sensing distance, the first sensing component 111 sends a sensing signal to the alarm component, so that the alarm component sends an alarm.

[0008] In addition, the vehicle body structure 10 of the present application may also have the following additional technical features:

[0009] In combination with the first aspect, in a possible implementation, one end of the connecting member 12 is movably connected to the protective plate 13; the first sensing component 111 and the other end of the connecting member 12 are sequentially arranged in the first direction;

[0010] When the protective plate 13 moves along the first direction, the other end of the connecting member 12 moves along the second direction to approach the first sensing component 111 ; wherein the second direction is the direction from the bottom of the pedal 11 to the upper surface of the pedal 11 .

[0011] In combination with the first aspect, in a possible implementation, a rotating assembly 112 is also provided at the bottom of the pedal 11; a rotating sleeve 121 and a pressing block assembly 122 are provided at the other end of the connecting member 12; wherein the rotating sleeve 121 is sleeved on the outside of the rotating assembly 112 so that the connecting member 12 is arranged parallel to the pedal 11 in the initial position, and at this time, the first sensing assembly 111 and the pressing block assembly 122 are arranged sequentially in the first direction.

[0012] In combination with the first aspect, in a possible implementation, when the distance between the pressing block assembly 122 and the first sensing assembly 111 satisfies a sensing distance, the first sensing assembly 111 sends a sensing signal to the alarm assembly to cause the alarm assembly to sound an alarm.

[0013] In combination with the first aspect, in a possible implementation, the protective plate 13 specifically includes a limit block 131 and at least one limit column 132; wherein the limit block 131 matches the hole position 123 at one end of the connecting member 12; when the connecting member 12 is in the initial position, the limit column 131 contacts the bottom of the pedal 11.

[0014] In combination with the first aspect, in a possible implementation, the pedal 11 is further provided with a fixing structure 113, and the fixing structure 113 is provided with an elastic component 1131; wherein the elastic component 1131 is arranged opposite to the connecting member 12;

[0015] The elastic component 1131 is compressed in response to the other end of the connecting member 12 moving along the second direction to approach the first sensing component 111, so that the fixing structure 113 contacts the connecting member 12 when the distance between the connecting member 12 and the first sensing component 111 meets the sensing distance.

[0016] In combination with the first aspect, in a possible implementation, the first sensing component 111 further includes a movable bracket 1111 .

[0017] According to a second aspect of the present application, a forklift 20 is provided, comprising the vehicle body structure 10 of the first aspect; the vehicle body structure 10 is detachably disposed on the forklift 20 .

[0018] In combination with the second aspect, in a possible implementation, a second sensing component 114 is further provided at the bottom of the pedal 11 of the vehicle body structure 10; the forklift 20 is provided with a third sensing component 21; wherein the second sensing component 114 is provided opposite to the third sensing component 21;

[0019] When the distance between the second sensing component 114 and the third sensing component 21 meets the sensing distance, the forklift 20 starts to run.

[0020] In combination with the second aspect, in a possible implementation, at least one buffer assembly 22 is provided on a side of the protective plate 13 of the vehicle body structure 10 close to the side wall of the forklift 20 .

[0021] In combination with the second aspect, in a possible implementation, the alarm component of the vehicle body structure 10 is a horn component of the forklift 20 .

[0022] A vehicle body structure 10 and a forklift 20 provided in an embodiment of the present application can utilize a connecting member 12 to flexibly connect a protective plate 13 to a side of a pedal 11, so that when the protective plate 13 moves in a direction pointing from the upper surface of the pedal 11 to the bottom of the pedal 11 (i.e., the protective plate 13 moves toward the bottom of the pedal 11 when subjected to the pedaling pressure of the driver), the connecting member 12 connected to the protective plate 13 approaches a first sensing component 111, so that the first sensing component 111 triggers an alarm component to sound an alarm in response to the sensing state of the connecting member 12, thereby realizing a prompt function of the vehicle body structure 10 when the protective plate 13 moves abnormally (i.e., the driver steps on the protective plate 13), thereby improving the safety of the vehicle body structure 10.

[0023] 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

[0024] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0025] Figure 1 A schematic diagram of an exploded structure of a vehicle body structure 10 provided in an embodiment of the present application from a first perspective;

[0026] Figure 2 A schematic diagram of the structure of the connector 12 provided in an embodiment of the present application;

[0027] Figure 3 Another exploded structural schematic diagram of the vehicle body structure 10 provided in the embodiment of the present application from a first perspective;

[0028] Figure 4A schematic diagram of the structure of the protective plate 13 provided in an embodiment of the present application;

[0029] Figure 5 Another exploded structural schematic diagram of the vehicle body structure 10 provided in the embodiment of the present application from a first perspective;

[0030] Figure 6 A schematic diagram of an exploded structure of a vehicle body structure 10 provided in an embodiment of the present application from a second perspective;

[0031] Figure 7 A schematic diagram of an exploded structure of a forklift 20 provided in an embodiment of the present application from a first perspective;

[0032] Figure 8 An exploded structural schematic diagram of a vehicle body structure 10 provided in an embodiment of the present application from a third perspective;

[0033] Fig. 9 A schematic diagram of an exploded structure of a forklift 20 provided in an embodiment of the present application from a second perspective;

[0034] In the above picture:

[0035] 10-body structure; 11-pedal; 12-connector; 13-protective plate; 111-first sensing component; 121-rotating sleeve; 122-pressing block component; 112-rotating component; 1121-fixed block; 1122-rotating shaft; 1123-washer; 1124 pin assembly; 1125-bushing assembly; 131-limiting block; 132-limiting column; 123-hole position; 113-fixed structure; 1131-elastic component; 601-elastic bracket; 602-elastic column; 603-spring; 1111-movable bracket; 20-forklift; 801-pedal switch; 114-second sensing component; 21-third sensing component; 901-shock-absorbing spring; 22-buffer assembly. DETAILED DESCRIPTION

[0036] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0037] It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. In addition, the term "and / or" herein is merely a description of the association relationship of associated objects, indicating that three relationships may exist, for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The terms "first" and "second" in the description and claims of the embodiments of the present application are used to distinguish different objects, rather than to describe a specific order of objects.

[0038] First, the terms involved in this application are explained as follows:

[0039] (1) Operator Presence Sensing (OPS): This is a safety system that can sense the driver's posture through sensors installed in the cab. Specifically, the OPS function can only activate the power travel function when the driver is in the normal operating position.

[0040] At present, existing stand-on reach forklifts usually use OPS to operate such as driving only when the driver steps on the body pedal. Specifically, when the driver steps on the body pedal, the spring under the pedal is compressed, and the sensor block provided under the pedal triggers the vehicle operation switch. However, when the driver's standing posture on the body pedal is an irregular action (for example, stepping on the edge of the body pedal), the compression force of the spring under the pedal may be reduced, thereby causing the sensor block provided under the pedal to fail to trigger the vehicle operation switch, and the vehicle stops moving. Therefore, the existing stand-on reach forklift cannot standardize the correct operating posture of the driver, so that the forklift still has certain safety hazards.

[0041] Based on this, an embodiment of the present application provides a vehicle body structure 10, which can respond to the movement of the protective plate 13 along the first direction, and trigger the alarm component to sound an alarm when the connecting member 12 and the first sensing component 111 are in a sensing state, so as to realize its own prompt function when the protective plate 13 moves, thereby improving its own safety.

[0042] In one embodiment of the present application, the vehicle body structure 10 includes: a pedal 11, a connecting member 12 and a protective plate 13; wherein a first sensing component 111 and an alarm component are arranged at the bottom of the pedal 11; the connecting member 12 and the first sensing component 111 are arranged relative to each other; and the protective plate 13 is movably connected to the pedal 11 through the connecting member 12.

[0043] Specifically, when the protective plate 13 moves along the first direction, the connecting member 12 moves toward the first sensing component 111; wherein the first direction is the direction from the upper surface of the pedal 11 to the bottom of the pedal 11; when the distance between the connecting member 12 and the first sensing component 111 meets the sensing distance, the first sensing component 111 sends a sensing signal to the alarm component to cause the alarm component to sound an alarm.

[0044] In the embodiment of the present application, whether the position of the protective plate 13 has moved can be determined by the sensing state of the first sensing component 111 and the connecting member 12. Therefore, when the protective plate 13 is displaced, the first sensing component 111 sends a sensing signal to the alarm component, and the alarm component sends an alarm to warn that there is an abnormality in the vehicle body structure 10.

[0045] In a possible implementation, the first sensing component 111 may be disposed at a position at the bottom of the pedal 11 corresponding to the connecting member 12. Exemplarily, the first sensing component 111 may include a sensor.

[0046] Specifically, when the connecting member 12 moves toward the first sensing component 111, the first sensing component 111 can obtain the specific position of the connecting member 12 through the internal sensor, so as to send a sensing signal to the alarm component when the distance between the connecting member 12 and itself meets the sensing distance. For example, the sensing distance between the connecting member 12 and the first sensing component 111 can be 0, that is, the connecting member 12 is in contact with the first sensing component 111.

[0047] In a possible implementation, the connecting member 12 may be a plate-like structure that enables the protective plate 13 to be movably connected to the pedal board 11. It should be noted that when the connecting member 12 is in the initial position, the connecting member 12 may be arranged parallel to the bottom space of the pedal board 11.

[0048] Exemplarily, one end of the connecting member 12 may be connected to the protective plate 13, and the other end may be disposed opposite to the first sensing component 111. For example, the connecting member 12 may be a rectangular plate.

[0049] In a possible implementation, the protective plate 13 can be flexibly arranged at the side of the pedal board 11 through the connecting member 12. It should be noted that when the protective plate 13 is in the initial position, the protective plate 13 can be arranged vertically at the side of the pedal board 11.

[0050] Specifically, when the protective plate 13 is subjected to pressure or other forces, the protective plate 13 may move in a direction from the upper surface of the pedal board 11 to the bottom of the pedal board 11 .

[0051] It should be noted that the reason why the connecting member 12 is arranged parallel to the bottom space of the pedal 11 is that when the protective plate 13 is subjected to the force from above, it can move toward the bottom of the pedal 11. At this time, the connecting member 12 connected to the protective plate 13 can move along the bottom of the pedal 11 in the direction pointing to the upper surface of the pedal 11, thereby approaching the first sensing component 111 arranged at the bottom of the pedal 11.

[0052] A vehicle body structure 10 provided in an embodiment of the present application can utilize a connecting member 12 to flexibly connect a protective plate 13 to a side of a pedal board 11, so that when the protective plate 13 moves along the upper surface of the pedal board 11 in a direction pointing toward the bottom of the pedal board 11 (i.e., the protective plate 13 moves toward the bottom of the pedal board 11 when subjected to the pedaling pressure of the driver), the connecting member 12 connected to the protective plate 13 approaches the first sensing component 111, so that the first sensing component 111 triggers the alarm component to sound an alarm in response to the sensing state of the connecting member 12, thereby realizing the prompt function of the vehicle body structure 10 when the protective plate 13 moves abnormally (i.e., the driver steps on the protective plate 13), thereby improving the safety of the vehicle body structure 10.

[0053] In another embodiment of the present application, a specific connection method of the connector 12 is also introduced. Exemplarily, one end of the connector 12 is movably connected to the protective plate 13; the first sensing component 111 and the other end of the connector 12 are sequentially arranged in the first direction.

[0054] Specifically, when the protective plate 13 moves along the first direction, the other end of the connecting member 12 moves along the second direction to approach the first sensing component 111 ; wherein the second direction is a direction from the bottom of the pedal 11 to the upper surface of the pedal 11 .

[0055] In a possible implementation, one end of the connecting member 12 may be movably connected to the protective plate 13 .

[0056] Exemplarily, one end of the connector 12 may be movably connected to the protective plate 13 via a structure matching the protective plate 13; optionally, one end of the connector 12 may be movably connected to the protective plate 13 via a buckle assembly, which is not specifically limited here.

[0057] In a possible implementation, in a direction from the upper surface of the pedal 11 to the bottom of the pedal 11 , the first sensing component 111 and the other end of the connecting member 12 may be arranged in sequence.

[0058] Exemplarily, when the protective plate 13 moves in a direction from the upper surface of the pedal 11 to the bottom of the pedal 11 , the connecting member 12 movably connected to the protective plate 13 can approach the first sensing component 111 in a direction from the bottom of the pedal 11 to the upper surface of the pedal 11 .

[0059] For example, Figure 1 1 is a schematic diagram of an exploded structure from a first perspective of the vehicle body structure 10 provided in an embodiment of the present application. Figure 1 As shown, one end of the connecting member 12 can be movably connected to the protective plate 13 through a structure matching the protective plate 13; the first sensing component 111 can be arranged in sequence with the other end of the connecting member 12 in a direction from the upper surface of the pedal 11 to the bottom of the pedal 11.

[0060] In another embodiment of the present application, the specific structural distribution of the connecting member 12 is also introduced. For example, Figure 2 is a schematic diagram of the structure of the connector 12 provided in the embodiment of the present application. Figure 2 As shown, the other end of the connecting member 12 is provided with a rotating sleeve 121 and a pressing block assembly 122; Figure 1 As shown, a rotating component 112 is also provided at the bottom of the pedal 11; wherein, the rotating sleeve 121 is sleeved on the outside of the rotating component 112, so that the connecting member 12 is arranged parallel to the pedal 11 in the initial position, and at this time, the first sensing component 111 and the pressing block component 122 are arranged sequentially in the first direction.

[0061] In the embodiment of the present application, the connection state between the connecting member 12 and the pedal board 11 can be achieved by sleeve-mounting the rotating sleeve 121 of the connecting member 12 on the outside of the rotating assembly 112 of the pedal board 11, so that the connecting member 12 can be stably set in the bottom space of the pedal board 11.

[0062] It should be noted that the specific setting position of the rotating component 112 at the bottom of the pedal 11 may correspond to the rotating sleeve 121 .

[0063] In a possible implementation, the rotating assembly 112 may include at least one fixed block 1121 and a rotating shaft 1122 . The fixed block 1121 may be a hollow structure matching the diameter of the rotating shaft 1122 , so that the rotating shaft 1122 can pass through the fixed block 1122 .

[0064] For example, Figure 3 FIG. 1 is another exploded structural diagram of the vehicle body structure 10 provided in the embodiment of the present application from a first perspective. Figure 3 As shown, the rotating assembly 112 may further include a washer 1123 , a pin assembly 1124 , and a bushing assembly 1125 .

[0065] Specifically, Figure 3As shown, the bushing assembly 1125 can be sleeved on the outside of the rotating shaft 1122 to reduce the wear of the rotating shaft 1122. In addition, based on the sleeved state with the bushing assembly 1125, the rotating shaft 1122 can pass through the fixed block 1122, and one end of the rotating shaft 1122 is fixed by the washer 1123 and the pin assembly 1124. At this time, the rotating sleeve 121 of the connecting member 12 can be sleeved on the outside of the bushing assembly 1125, so that the connecting member 12 can rotate around the rotating shaft 1122.

[0066] For example, the washer 1123 may be a flat washer; the pin bar assembly 1124 may be a split pin; and the bushing assembly 1125 may be a copper bushing.

[0067] In another embodiment of the present application, an implementation of the alarm component sounding an alarm is also introduced. Exemplarily, when the distance between the pressing block component 122 and the first sensing component 111 satisfies the sensing distance, the first sensing component 111 sends a sensing signal to the alarm component to make the alarm component sound an alarm.

[0068] Compared with the other end of the connector 12 being directly close to the first sensing component 111 , the embodiment of the present application can utilize the pressing block component 122 of the connector 12 to be close to the first sensing component 111 , thereby improving the accuracy of the sensing result of the first sensing component 111 .

[0069] Exemplarily, when the protective plate 13 moves in a direction from the upper surface of the pedal 11 to the bottom of the pedal 11, the connecting member 12 movably connected to the protective plate 13 can move in a direction from the bottom of the pedal 11 to the upper surface of the pedal 11. At this time, the pressure block assembly 122 set on the connecting member 12 is close to the first sensing assembly 111.

[0070] In another embodiment of the present application, the specific structural distribution of the protective plate 13 is also introduced. For example, Figure 4 is a schematic diagram of the structure of the protective plate 13 provided in the embodiment of the present application, such as Figure 4 As shown, the protection plate 13 specifically includes a limiting block 131 and at least one limiting column 132 .

[0071] Specifically, Figure 3 As shown, the limiting block 131 matches the hole 123 at one end of the connecting member 12 ; when the connecting member 12 is in the initial position, the limiting column 131 contacts the bottom of the pedal 11 .

[0072] In one possible implementation, Figure 3 As shown, when the connecting member 12 is in the initial position (ie, the protective plate 13 does not receive any force, and the protective plate 13 is also in the initial position without displacement), the limiting column 131 of the connecting member 12 is in contact with the bottom of the pedal 11.

[0073] It should be noted that when the limiting column 131 is in contact with the bottom of the pedal 11 , it can be determined that the protective plate 13 is at the highest position.

[0074] In the embodiment of the present application, the limit block 131 can be confined inside the hole 123 based on the matching state between the limit block 131 and the hole 123, thereby avoiding the shaking of the limit block 131 and ensuring the stability of the connection between the connecting member 12 and the protective plate 13.

[0075] In another embodiment of the present application, other structural distributions of the pedal 11 are also introduced. For example, Figure 5 FIG. 1 is another exploded structural diagram of the vehicle body structure 10 provided in the embodiment of the present application from a first perspective. Figure 5 As shown, the pedal 11 is further provided with a fixing structure 113 , and the fixing structure 113 is provided with an elastic component 1131 ; wherein the elastic component 1131 is arranged opposite to the connecting member 12 .

[0076] Specifically, the elastic component 1131 is compressed in response to the other end of the connecting member 12 moving along the second direction to approach the first sensing component 111, so that the fixed structure 113 contacts the connecting member 12 when the distance between the connecting member 12 and the first sensing component 111 meets the sensing distance.

[0077] In the embodiment of the present application, the connecting member 12 can be quickly rebounded to the initial position by the elastic force of the elastic component 1131, thereby shortening the time taken for the connecting member 12 to return to a normal state and improving the working efficiency of the vehicle body structure 10.

[0078] In one possible implementation, when the other end of the connector 12 approaches the first sensing component 111 (i.e., the protective plate 13 is displaced due to the force and drives the connector 12 to move), the elastic component 1131 can be compressed; and when the force applied to the protective plate 13 disappears, the elastic component 1131 can release the pressure so that the connector 12 moves back to its initial position.

[0079] For example, Figure 6 is a schematic diagram of an exploded structure of the vehicle body structure 10 provided in an embodiment of the present application from a second perspective, such as Figure 6 As shown, the elastic component 1131 may include an elastic bracket 601, an elastic column 602, and a spring 603. For example, the spring 603 may be a safety spring.

[0080] It should be noted that the elastic component 1131 is arranged on the fixed structure 113 by cooperating with the threaded component between the elastic bracket 601 and the fixed structure 113 .

[0081] Secondly, if Figure 6As shown, when the distance between the other end of the connecting member 12 and the first sensing component 111 meets the sensing distance, the elastic component 1131 is compressed. At this time, the fixing structure 113 contacts the connecting member 12, and it can be determined that the protective plate 13 is at the lowest position.

[0082] In another embodiment of the present application, the specific structural components of the first sensing component 111 are also introduced. For example, Figure 5 As shown, the first sensing component 111 also includes a movable bracket 1111 .

[0083] In the embodiment of the present application, the specific position of the first sensing component 111 can be flexibly adjusted by the movable bracket 1111, thereby improving the flexibility of the first sensing component 111.

[0084] In a possible implementation, the movable bracket 1111 can be used to set the first sensing component 111 at the bottom of the pedal 11 by means of a threaded component.

[0085] The present application embodiment also provides a forklift 20. Exemplarily, Figure 7 2 is a schematic diagram of an exploded structure of a forklift 20 provided in an embodiment of the present application from a first perspective. Figure 8 As shown, the forklift 20 includes a vehicle body structure 10 ; the vehicle body structure 10 is detachably disposed on the forklift 20 .

[0086] In the embodiment of the present application, the vehicle body structure 10 can be detachably provided on the forklift 20 , thereby improving the flexibility of the forklift 20 during operation.

[0087] In a possible implementation, the vehicle body structure 10 may be disposed in a cab of a forklift 20. Specifically, the circumference of the vehicle body structure 10 may match the specific dimensions of the cab of the forklift 20.

[0088] For example, Figure 8 is a schematic diagram of an exploded structure of the vehicle body structure 10 provided in the embodiment of the present application from a third perspective, such as Figure 8 As shown, the vehicle body structure 10 further includes a pedal switch 801 .

[0089] Specifically, when the forklift 20 starts to run, the driving state of the forklift 20 can be controlled by the pedal switch 801. For example, when the pedal switch 801 is stepped on, the forklift 20 is in the driving state, and the driving speed of the forklift 20 can be controlled by the control handle of the forklift 20; and when the pedal switch 801 is not stepped on or the driver releases it, the forklift 20 brakes and stops driving.

[0090] In addition, the first sensing component 111 can also be connected to the pedal switch 801, so that when the connecting member 12 and the first sensing component 111 are in the sensing state, the first sensing component 111 sends a signal to the pedal switch 801, and the pedal switch 801 responds to the signal and stops the driving state of the forklift 20.

[0091] A forklift 20 provided in an embodiment of the present application can use a connecting piece 12 to flexibly connect a protective plate 13 to a side of a pedal 11, so that when the protective plate 13 moves along the upper surface of the pedal 11 in a direction pointing to the bottom of the pedal 11 (i.e., the protective plate 13 moves toward the bottom of the pedal 11 when subjected to the pedaling pressure of the driver), the connecting piece 12 connected to the protective plate 13 approaches the first sensing component 111, so that the first sensing component 111 triggers the alarm component to sound an alarm in response to the sensing state of the connecting piece 12, thereby realizing the prompt function of the forklift 20 when the protective plate 13 moves abnormally (i.e., the driver steps on the protective plate 13), so as to standardize the correct standing posture of the driver, thereby improving the safety of the forklift 20.

[0092] In another embodiment of the present application, the specific operating state of the forklift 20 is also introduced. For example, Fig. 9 FIG. 2 is a schematic diagram of an exploded structure of a forklift 20 provided in an embodiment of the present application from a second perspective. Fig. 9 As shown, a second sensing component 114 is further disposed at the bottom of the pedal 11 of the vehicle body structure 10 ; and a third sensing component 21 is disposed on the forklift 20 ; wherein the second sensing component 114 and the third sensing component 21 are disposed opposite to each other.

[0093] Specifically, when the distance between the second sensing component 114 and the third sensing component 21 satisfies the sensing distance, the forklift 20 starts to run.

[0094] In a possible implementation, when the distance between the second sensing component 114 at the bottom of the pedal 11 and the third sensing component 21 of the forklift 20 meets the sensing distance, the forklift 20 starts to be in the running state.

[0095] For example, Fig. 9 As shown, when the driver steps on the pedal 11 of the vehicle body structure 10 with both feet, the shock absorbing spring 901 at the bottom of the pedal 11 is compressed, and the second sensing component 114 at the bottom of the pedal 11 begins to approach the third sensing component 21 of the forklift 20, and the forklift 20 begins to be in operation.

[0096] It should be noted that when the driver's feet are both on the pedal 11 of the vehicle body structure 10 but the pedal switch 801 is not stepped on or the driver releases the pedal switch 801, the forklift 20 is in a brake stop state, but the oil circuit control such as mast lifting can still be performed.

[0097] That is to say, the contact state between the second sensing component 114 and the third sensing component 21 can be equivalent to the master control switch of the forklift 20 ; and the pedal switch 801 is equivalent to the brake switch of the forklift 20 .

[0098] In another embodiment of the present application, other structural distributions of the vehicle body structure 10 are also introduced. Exemplarily, at least one buffer assembly 22 is disposed on a side of the protective plate 13 of the vehicle body structure 10 close to the side wall of the forklift 20 .

[0099] For example, Figure 6 As shown, at least one buffer component 22 may be provided on one side of the protective plate 13 close to the side wall of the forklift 20. The buffer component 22 may be a buffer plug, for example.

[0100] In the embodiment of the present application, the buffer assembly 22 can reduce the metal collision noise generated when the protective plate 13 contacts the body of the forklift 20, while limiting the tilt angle of the protective plate 13 when being stepped on.

[0101] In another embodiment of the present application, a specific implementation of the alarm component is also introduced. Exemplarily, the alarm component of the vehicle body structure 10 is a horn component of a forklift 20 .

[0102] For example, the first sensing component 111 may send a sensing signal to the horn component of the forklift 20 in response to the distance between itself and the connecting member 12 satisfying the sensing distance, so that the horn component of the forklift 20 issues an alarm.

[0103] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the aforementioned disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other to form a technical solution.

Claims

1. A vehicle body structure (10), characterized in that: include: A pedal (11), a connecting piece (12), and a protective plate (13); wherein a first sensing component (111) and an alarm component are arranged at the bottom of the pedal (11); the connecting piece (12) and the first sensing component (111) are arranged opposite to each other; and the protective plate (13) is movably connected to the pedal (11) via the connecting piece (12); When the protective plate (13) moves along a first direction, the connecting member (12) moves toward the first sensing component (111); wherein the first direction is a direction from the upper surface of the pedal (11) to the bottom of the pedal (11); The first sensing component (111) sends a sensing signal to the alarm component when the distance between the connecting member (12) and the first sensing component (111) satisfies the sensing distance, so that the alarm component sends an alarm.

2. The vehicle body structure (10) according to claim 1, characterized in that: One end of the connecting member (12) is movably connected to the protective plate (13); the first sensing component (111) and the other end of the connecting member (12) are arranged in sequence in the first direction; When the protective plate (13) moves along the first direction, the other end of the connecting member (12) moves along the second direction to approach the first sensing component (111); wherein the second direction is the direction from the bottom of the pedal (11) to the upper surface of the pedal (11).

3. The vehicle body structure (10) according to claim 2, characterized in that: A rotating assembly (112) is also provided at the bottom of the pedal (11); a rotating sleeve (121) and a pressing block assembly (122) are provided at the other end of the connecting member (12); wherein the rotating sleeve (121) is sleeved on the outside of the rotating assembly (112) so that the connecting member (12) is arranged parallel to the pedal (11) in an initial position, and at this time, the first sensing assembly (111) and the pressing block assembly (122) are arranged in sequence in the first direction.

4. The vehicle body structure (10) according to claim 3, characterized in that: When the distance between the pressing block component (122) and the first sensing component (111) satisfies the sensing distance, the first sensing component (111) sends a sensing signal to the alarm component, so that the alarm component sends an alarm.

5. The vehicle body structure (10) according to claim 3, characterized in that: The protective plate (13) specifically comprises a limit block (131) and at least one limit column (132); wherein the limit block (131) matches a hole position (123) at one end of the connecting member (12); and when the connecting member (12) is in an initial position, the limit column (132) contacts the bottom of the pedal (11).

6. The vehicle body structure (10) according to claim 2, characterized in that: The pedal (11) is further provided with a fixing structure (113), and the fixing structure (113) is provided with an elastic component (1131); wherein the elastic component (1131) is arranged opposite to the connecting member (12); The elastic component (1131) is compressed in response to the other end of the connecting member (12) moving along the second direction to approach the first sensing component (111), so that when the distance between the connecting member (12) and the first sensing component (111) satisfies the sensing distance, the fixed structure (113) contacts the connecting member (12).

7. The vehicle body structure (10) according to claim 1, characterized in that: The first sensing component (111) further comprises a movable bracket (1111).

8. A forklift (20), characterized in that: It comprises the vehicle body structure (10) according to any one of claims 1 to 7, wherein the vehicle body structure (10) is detachably arranged on the forklift (20).

9. The forklift (20) according to claim 8, characterized in that: The bottom of the pedal (11) of the vehicle body structure (10) is also provided with a second sensing component (114); the forklift (20) is provided with a third sensing component (21); wherein the second sensing component (114) and the third sensing component (21) are arranged opposite to each other; When the distance between the second sensing component (114) and the third sensing component (21) satisfies the sensing distance, the forklift (20) starts to operate.

10. The forklift (20) according to claim 8, characterized in that: At least one buffer assembly (22) is provided on a side of the protective plate (13) of the vehicle body structure (10) close to the side wall of the forklift (20).

11. The forklift (20) according to claim 8, characterized in that: The alarm component of the vehicle body structure (10) is a horn component of the forklift (20).

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