Multipurpose quick-release step

Abstract

The utility model provides a multi-purpose quick release step, which relates to the field of automobile accessories, and comprises two fixed seats and a multi-purpose plate, the fixed seats are used for being fixedly connected with a carriage, the number of the fixed seats is two, and the two ends of the multi-purpose plate are respectively connected on the two fixed seats. When the multi-purpose plate is connected to the fixed seat, the multi-purpose plate can be used as a step; when the multi-purpose plate is detached from the fixing seat, the multi-purpose plate can be used as an escape plate, and due to the design that the multi-purpose plate is dual-purpose, the weight and the occupied space for independently carrying the escape plate can be saved, the whole multi-purpose plate can be used as the escape plate, and the loading capacity of the escape plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile accessories especially a multipurpose quick-release step. BACKGROUND

[0002] Some large vehicles such as trucks, off-road vehicles, etc. have a high chassis ground clearance, and the main driver position is often provided with a step to assist getting on the vehicle. Among them, off-road vehicles have excellent off-road performance, so many people choose to drive off-road vehicles to non-paved roads for extreme driving, but when driving on sandy or muddy roads, the vehicle often gets stuck, at which time a escape board is needed to assist the vehicle to escape from the stuck state. However, the escape board as an independent automobile accessory needs to be stored in a special place and structure when carrying, and is also easy to lose.

[0003] At present, the Chinese patent application with publication number CN213676528U and publication date July 13, 2021 proposes a multipurpose side step for a vehicle, the side step body includes a panel and a bottom plate, the panel is located above the bottom plate, and a fixing device is provided between the panel and the bottom plate, the fixing device is detachably connected with the side step body through screws.

[0004] In use, the screws are first disassembled, and then the panel is removed from the bottom plate, and the panel can be used as an escape board.

[0005] For the above-mentioned related technology, first, the side step and the fixing device are connected by screws, and the side step is installed outside the vehicle compartment, the screws are prone to rust and aging during use, resulting in the problem that the screws are not convenient to disassemble; second, part of the structure of the step is used as an escape board, so that the size of the escape board is small, and when the vehicle is seriously trapped, it is difficult to help the vehicle escape. INVENTION CONTENTS

[0006] In order to improve the strength of the escape board without affecting the lightweight of the step, make the escape board more reliable, the utility model provides a multipurpose quick-release step.

[0007] The utility model provides a multipurpose quick-release step, adopts the following technical scheme:

[0008] A multipurpose quick-release step, including fixed seat and multipurpose board, the fixed seat is used for and vehicle compartment fixed connection, the fixed seat has two and opposite settings, the multipurpose board both ends are connected on two fixed seat respectively, when the multipurpose board is connected on the fixed seat, the multipurpose board is used as a step, when the multipurpose board is disassembled from the fixed seat, the multipurpose board is used as an escape board.

[0009] By adopting the technical scheme, two fixing bases are first fixedly arranged on the carriage, and then the two ends of the multipurpose plate are fixedly arranged on the two fixing bases, so that the fixing base and the multipurpose plate can be used as steps of the carriage; when the motor home is stuck in the mud, the multipurpose plate is removed from the fixing base and placed under the wheels, so that the multipurpose plate can be used as a escape plate to help the vehicle escape from the mud.

[0010] In this way, the multipurpose plate can be used as steps of the vehicle and as an escape plate, which can save space for storing the escape plate and increase the size of the escape plate, thereby increasing the load capacity of the escape plate and more effectively helping the vehicle escape.

[0011] Optionally, the two ends of the multipurpose plate are connected to the fixing base through quick-release structures.

[0012] By adopting the technical scheme, when the quick-release structure is used to connect the multipurpose plate and the fixing base, the locking and unlocking of the quick-release structure do not require tools, and the multipurpose plate and the fixing base can be locked or separated by manually operating the quick-release tool, thereby improving the installation and disassembly efficiency of the multipurpose plate and making the use more convenient.

[0013] Optionally, the quick-release structure comprises a lock body, a hook body and a lock seat, the lock seat is fixedly arranged above the fixing base, the hook body is fixedly arranged at the end of the multipurpose plate, and the lock body is arranged on the lock seat and used to cooperate with the hook body to lock.

[0014] By adopting the technical scheme, the two ends of the multipurpose plate are first placed on the two fixing bases, then the position of the multipurpose plate is adjusted so that the two hooks at the two ends of the multipurpose plate correspond to the two locks on the two fixing bases, and finally the lock on the lock seat is rotated to cooperate the hook with the lock to fix the multipurpose plate on the fixing base. When the multipurpose plate is connected to the fixing base, the multipurpose plate is abutted on the upper side of the fixing base, and the lock and the hook cooperate to fix the upper side of the multipurpose plate. In this way, the multipurpose plate and the fixing base are connected by the snap buckle, which can limit the up-down movement and left-right movement of the multipurpose plate on the fixing base. When the multipurpose plate is used as steps, the fixing base can be supported under the multipurpose plate to increase the stability of the steps.

[0015] Optionally, the lock seat is further provided with an anti-loosening bolt.

[0016] By adopting the technical scheme, the bolt can limit the position of the lock after the lock cooperates with the hook to lock the multipurpose plate, thereby reducing the probability of disconnection of the lock and the hook and improving the connection stability.

[0017] Optionally, the fixing base is further provided with a positioning pin, and the multi-purpose plate is provided with a positioning hole corresponding to the positioning pin, and the positioning pin is arranged in the positioning hole when the multi-purpose plate is installed on the fixing base.

[0018] By using the positioning pin and the positioning hole to assist the installation position of the multi-purpose plate, the hook body on the multi-purpose plate and the lock body on the fixing base can be more accurately aligned, and the installation efficiency of the multi-purpose plate is improved.

[0019] Optionally, the positioning pin is provided with a buffer pad, and the bottom of the multi-purpose plate abuts against the buffer pad when the positioning pin is arranged in the positioning hole.

[0020] By using the above technical scheme, after the multi-purpose plate is installed on the fixing base, the buffer pad can reduce the rigid contact between the multi-purpose plate and the fixing base, reduce the contact stress, reduce the probability of collision and wear between the multi-purpose plate and the fixing base, and prolong the service life of the multi-purpose plate and the fixing base.

[0021] Optionally, the multi-purpose plate is further provided with a protruding structure for increasing friction.

[0022] By using the above technical scheme, when the multi-purpose plate is used as a escape plate, the protruding structure can increase the friction between the wheel and the multi-purpose plate, and increase the probability of successful escape; when the multi-purpose plate is used as a step, the protruding structure can increase the friction between the step and the sole, and reduce the probability of slipping of the user.

[0023] Optionally, the fixing base and the multi-purpose plate are both provided with a weight-reducing hole.

[0024] By using the above technical scheme, the weight-reducing holes arranged on the fixing base and the multi-purpose plate are beneficial to the lightweight design of the whole structure, and improve the economy; at the same time, the weight-reducing holes arranged on the multi-purpose plate can also increase the friction of the multi-purpose plate and reduce the adhesion of mud and sand.

[0025] In summary, the utility model has at least one of the following beneficial technical effects:

[0026] By using the quick release structure to connect the fixing base and the multi-purpose plate, the locking and unlocking of the quick release structure does not need to rely on tools, and the multi-purpose plate and the fixing base can be locked or separated by manually operating the quick release tool, thereby improving the installation and disassembly efficiency of the multi-purpose plate and making the use more convenient.

[0027] When the multi-purpose board is used as a getting-out board, the whole multi-purpose board can be used as the getting-out board, the use area of the getting-out board is increased to the maximum, and the getting-out effect of the getting-out board is improved, so that the vehicle can be effectively helped to get out of the trouble.

[0028] The step and the getting-out board function are integrated on the same multi-purpose board, and the space occupied by separately carrying the getting-out board can be saved. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a schematic diagram of the overall structure of an embodiment of the utility model;

[0030] Figure 2 is a schematic diagram of the fixed seat structure in the embodiment of the utility model;

[0031] Figure 3 is a schematic diagram of the multi-purpose board structure in the embodiment of the utility model;

[0032] Figure 4 is Figure 2 is a local enlarged view of I in the embodiment;

[0033] Figure 5 is Figure 2 is a local enlarged view of II in the embodiment.

[0034] Mark 100, fixed seat; 110, bottom plate; 111, positioning pin; 112, buffer pad; 120, side plate; 130, mounting plate; 200, multi-purpose board; 201, positioning hole; 202, protruding structure; 203, weight-reducing hole; 300, quick release structure; 310, lock body; 320, hook body; 330, lock seat; 340, bolt. DETAILED DESCRIPTION

[0035] The utility model will be further explained in detail below. Figures 1 to 5

[0036] An embodiment of the utility model discloses a multi-purpose quick-release step. Refer to Figures 1 to 3 A multi-purpose quick-release step mainly includes fixed seat 100, multi-purpose board 200 and quick release structure 300, two fixed seats 100 are arranged, and the two fixed seats 100 are oppositely and fixedly arranged on the outside of the compartment chassis, the two ends of the multi-purpose board 200 are respectively installed on the two fixed seats 100 through the two quick release structures 300, when the multi-purpose board 200 is installed on the fixed seat 100 using the quick release structure 300, the multi-purpose board 200 and the fixed seat 100 are synchronously installed on the compartment and used as a step; when the multi-purpose board 200 is detached from the fixed seat 100 when the vehicle is stuck in the mud, the multi-purpose board 200 can be used as a getting-out board alone, and the vehicle can be helped to get out of the trouble.

[0037] Refer to Figure 2 ​The mounting base 100 includes a base plate 110, two side plates 120, and a mounting plate 130. The base plate 110 is integrally formed, and the side plates 120 are symmetrically arranged L-shaped plates. The base plate 110 is fixed to the lower part of the L-shape of the side plates 120 and is fixed by screws or welding. The mounting plate 130 includes a first mounting plate and a second mounting plate. The first mounting plate is horizontally arranged at the rear top of the side plates 120, and the second mounting plate is inclinedly arranged between the upper parts of the L-shape of the two side plates 120. The two side plates 120 are connected and fixed by the first mounting plate and the second mounting plate. The mounting base 100 is mounted on the chassis by the mounting plate 130.

[0038] Reference Figure 3 The multi-purpose plate 200 is rectangular in shape. Preferably, the multi-purpose plate 200 is made of hard metal. The multi-purpose plate 200 is provided with a raised structure 202 to increase friction.

[0039] Reference Figure 3 and Figure 4 To facilitate the quick installation of the multi-purpose board 200 on the fixed base 100, and to limit the multi-purpose board 200 after installation, the base plate 110 is provided with multiple positioning pins 111, and the two ends of the multi-purpose board 200 are also provided with multiple positioning holes 201. During installation, the positioning pins 111 and positioning holes 201 are aligned, and the multi-purpose board 200 is placed on the base plate 110 to achieve quick positioning and limiting.

[0040] Reference Figure 4 After the multi-purpose plate 200 is fixedly installed on the base plate 110, in order to reduce the wear and deformation caused by the rigid contact between the multi-purpose plate 200 and the base plate 110, a buffer pad 112 is also provided on the positioning pin 111. The buffer pad 112 adopts a limiting rubber block. When the multi-purpose plate 200 is placed on the base plate 110 by fitting the positioning hole 201 onto the positioning pin 111, the bottom surface of the multi-purpose plate 200 abuts against the limiting rubber block, which plays a buffering role.

[0041] For the purpose of lightweight design of the overall structure, weight reduction holes 203 are provided on both the multi-purpose plate 200 and the base plate 110.

[0042] Reference Figure 2 and Figure 5The quick-release structure 300 is provided in two sets, which are respectively set at the two ends of the multi-purpose plate 200 for connecting with the base plates 110 of the two fixed seats 100. Specifically, the quick-release structure 300 includes a lock body 310, a hook body 320 and a lock seat 330. The lock seat 330 is fixedly set above the base plate 110, and the lock body 310 is rotatably set on the lock seat 330. The lock bodies 310 on the two base plates 110 are arranged opposite to each other. The hook body 320 is fixedly set at the end of the multi-purpose plate 200 for locking with the hook body 320. In this embodiment, the lock body 310 adopts a buckle and the hook body 320 adopts a buckle seat. The buckle is set on the fixed seat 100 and the buckle seat is set on the multi-purpose plate 200. When the multi-purpose plate 200 is limited by the positioning pin 111, the buckle and the buckle seat can cooperate to lock, thereby reliably locking the multi-purpose plate 200 on the base plate 110.

[0043] Reference Figure 5 To reduce the probability of the lock body 310 wobbling on the lock seat 330 and causing the lock body 310 and hook 320 to disengage, a latch 340 is also provided on the latch seat. The latch 340 passes through the lock seat 330 to limit the lock body 310, reducing the probability of the lock body 310 and hook 320 disengaging and improving structural stability. In this embodiment, the latch 340 can use a D-pin, spring pin, ring buckle, spring buckle, or other plug-in limiting structure.

[0044] The implementation principle of a multi-purpose quick-release step according to this utility model embodiment is as follows: During installation, firstly, the mounting plate 130 of the fixed base 100 is fixedly installed in the corresponding position of the chassis. Secondly, the positioning hole 201 of the multi-purpose plate 200 is matched with the positioning pin 111 to restrict the position of the multi-purpose plate 200. Finally, the quick-release structure 300 is locked, and it can then be used as a step. During disassembly, the quick-release structure 300 is unlocked, and the multi-purpose plate 200 can be completely disassembled and used as an escape board.

[0045] In summary, the multi-purpose board 200 in this application can be used as both a step and a traction board. On the one hand, it eliminates the weight and space occupied by carrying a separate traction board, reducing the vehicle load. On the other hand, the entire multi-purpose board 200 can be used as a traction board, increasing the usable area and thickness of the traction board and improving its load-bearing capacity. The quick-release structure 300 connects the fixing base 100 and the multi-purpose board 200, allowing for locking and unlocking of the quick-release structure 300 without the need for tools. This enables the multi-purpose board 200 and the fixing base 100 to be locked or separated quickly, improving the efficiency of installation and disassembly of the multi-purpose board 200 and making it more convenient to use.

[0046] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A multi-purpose quick-release step, characterized by, Including fixed seat (100) and multipurpose board (200), the fixed seat (100) is used and car body fixed connection, the fixed seat (100) has two and opposite settings, the multipurpose board (200) two ends are connected on two fixed seat (100) respectively; When the multipurpose board (200) is connected on the fixed seat (100), the multipurpose board (200) is used as a step; When the multipurpose board (200) is removed from the fixed seat (100), the multipurpose board (200) is used as a escape board.

2. The multipurpose quick-release step of claim 1, wherein: Both ends of the multipurpose board (200) are connected with the fixed seat (100) through quick release structure (300).

3. The multipurpose quick-release step of claim 2, wherein: The quick release structure (300) includes lock body (310), hook body (320) and lock seat (330), the lock seat (330) is fixedly arranged above the fixed seat (100), the hook body (320) is fixedly arranged on the end of the multipurpose board (200), and the lock body (310) is arranged on the lock seat (330) for cooperating with the hook body (320) to lock.

4. The multipurpose quick-release step of claim 3, wherein: The lock seat (330) is further provided with an anti-loosening bolt (340).

5. The multipurpose quick release step of claim 3, wherein: The fixed seat (100) is further provided with a positioning pin (111), and the multipurpose board (200) is provided with a positioning hole (201), the positioning hole (201) is correspondingly arranged with the positioning pin (111), and when the multipurpose board (200) is installed on the fixed seat (100), the positioning pin (111) is arranged in the positioning hole (201).

6. The multipurpose quick-release step of claim 5, wherein: The positioning pin (111) is provided with a buffer pad (112), and when the positioning pin (111) is arranged in the positioning hole (201), the bottom of the multipurpose board (200) abuts on the buffer pad (112).

7. A multi-purpose quick release step as claimed in any one of claims 1 to 6, wherein: The multipurpose board (200) is further provided with a convex structure (202) for increasing friction.

8. A multi-purpose quick release step as claimed in any one of claims 1 to 6, wherein: The fixed seat (100) and the multipurpose board (200) are both provided with a weight reduction hole (203).

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