Multifunctional expansion platform of expansion cabin
By designing a multifunctional expansion platform for the expansion cabin and utilizing components such as frames, hooks, rollers, and slide rails, the storage space of the pickup truck trunk can be expanded and protected from dust, solving the problems of messy storage, inconvenient access, and a single storage method in the pickup truck trunk, thereby improving utilization and usage diversity.
Patent Information
- Application Number
- CN202423095686.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-16
AI Technical Summary
The trunk of a pickup truck is messy, inconvenient to access, has a single storage method, is underutilized, and has a single way of use.
The expansion cabin is designed with a multifunctional expansion platform, including a frame, hooks, rollers, slide rails, cover assemblies and dust-proof components. By sliding and flipping the bottom plate, the storage space can be expanded and dust protection can be achieved.
It improves the storage utilization rate of the pickup truck trunk, makes it easier to take out and store items, solves the clutter problem, and enhances the diversity of use.
Smart Images

Figure CN223478933U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive trunk expansion technology, and in particular to a multi-functional expansion platform for expansion compartments. Background Technology
[0002] In the current automotive industry, users generally want the trunk to be large and deep enough to store more items.
[0003] The existing pickup trucks have messy and inconvenient storage in the trunk, with limited storage options, low utilization rate, and limited usage. Utility Model Content
[0004] The purpose of this utility model is to provide a multi-functional expansion platform for the extended compartment, which solves the problems of messy storage, inconvenient access, single storage method, insufficient utilization, and single usage in the rear compartment of pickup trucks.
[0005] To achieve the above objectives, this utility model provides a multi-functional expansion platform for an extended cabin, including an installation component, a connecting component, a cover plate component, and a dustproof component. The installation component includes a frame, hooks, rollers, and slide rails. The frame is connected to the vehicle body and located inside the vehicle's trunk. There are two hooks, each fixedly connected to the installation component and located at the bottom of the frame. There are two rollers, each rotatably connected to the frame and located at the front end of the frame. There are two slide rails, each fixedly connected to the frame and located on both sides of the frame. The connecting component is connected to the frame, the cover plate component is connected to the connecting component, and the dustproof component is connected to the cover plate component.
[0006] The mounting assembly further includes support bases and connecting rods. There are multiple support bases, each fixedly connected to the frame and located at the top of the frame. There are also multiple connecting rods, each rotatably connected to the support base and located on the outside of the support base.
[0007] The connecting assembly includes a slider, a connecting seat, and a rotating shaft. There are multiple sliders, each of which is slidably connected to the slide rail and located on top of the slide rail. There are two connecting seats, each of which is fixedly connected to a slider and located on top of the slider. The rotating shaft is rotatably connected to the connecting seats and located between the two connecting seats.
[0008] The cover plate assembly includes a base plate, a movable seat, and a decorative panel. The base plate is rotatably connected to the rotating shaft and is located outside the rotating shaft. There are two movable seats, which are respectively fixedly connected to the base plate and located at the bottom of the base plate. The decorative panel is fixedly connected to the base plate and located at the front end of the base plate.
[0009] The dustproof assembly includes a support frame, a roller, a curtain, and a connecting pin. There are two support frames, which are fixedly connected to the frame and located on the top of the frame. The roller is rotatably connected to the support frame and located between the two support frames. The curtain is wrapped around the outside of the roller. The connecting pin is connected to the curtain and passes through the base plate.
[0010] This utility model discloses a multi-functional expansion platform for an extended cabin. The frame is made of aluminum alloy and provides overall support for the platform. The hooks provide support and fixation for the frame. The rollers provide support and sliding for the cover assembly, and the slide rails provide sliding for the connecting assembly. In use, by sliding the connecting assembly and the cover assembly along the rollers and the slide rails, the base plate can be extended along the slide rails. During use, by moving the base plate, the curtain moves with the connecting pins and opens along the roller, preventing dust from entering the interior of the cabin through the gap between the frame and the base plate. This solves the problems of messy storage, inconvenient access, limited storage methods, insufficient utilization, and limited usage in the trunk of pickup trucks. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0012] Figure 1 This is an isometric view of the multi-functional expansion platform of the expansion cabin according to the first embodiment of this utility model.
[0013] Figure 2 This is a side view of the multi-functional expansion platform of the expansion cabin according to the first embodiment of this utility model.
[0014] Figure 3 This is the utility model Figure 2 Enlarged view of point A.
[0015] Figure 4 This is a schematic diagram of the installation components and connections according to the first embodiment of this utility model.
[0016] Figure 5This is a schematic diagram of the structure of the cover plate assembly being lifted according to the first embodiment of this utility model.
[0017] In the diagram: 101-Frame, 102-Hook, 103-Roller, 104-Slide rail, 105-Support base, 106-Connecting rod, 107-Slider, 108-Connecting base, 109-Shaft, 110-Base plate, 111-Moving base, 112-Decorative panel, 113-Support frame, 114-Roller, 115-Curtain, 116-Connecting pin. Detailed Implementation
[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0019] The first embodiment of this application is as follows:
[0020] Please see Figures 1 to 5 ,in, Figure 1 This is an isometric drawing of the multi-functional expansion platform of the expansion cabin according to the first embodiment of this utility model. Figure 2 This is a side view of the multi-functional expansion platform of the expansion cabin according to the first embodiment of this utility model. Figure 3 This is the utility model Figure 2 Enlarged view of point A, Figure 4 This is a schematic diagram of the installation components and connections according to the first embodiment of this utility model. Figure 5 This is a schematic diagram of the structure of the cover assembly of the first embodiment of this utility model when lifted. This utility model provides a multi-functional expansion platform for the expansion compartment, including an installation assembly, a connecting assembly, a cover assembly, and a dustproof assembly. The installation assembly includes a frame 101, a hook 102, a roller 103, a slide rail 104, a support base 105, and a connecting rod 106. The connecting assembly includes a slider 107, a connecting base 108, and a rotating shaft 109. The cover assembly includes a base plate 110, a movable base 111, and a decorative panel 112. The dustproof assembly includes a support frame 113, a roller 114, a curtain 115, and a connecting pin 116. The aforementioned solution solves the problems of messy storage, inconvenient access, limited storage methods, insufficient utilization, and limited usage in the rear compartment of pickup trucks.
[0021] In this specific embodiment, the frame 101 is connected to the vehicle body and located inside the trunk of the vehicle body. There are two hooks 102, each fixedly connected to the mounting assembly and located at the bottom of the frame 101. There are two rollers 103, each rotatably connected to the frame 101 and located at the front end of the frame 101. There are two slide rails 104, each fixedly connected to the frame 101 and located on both sides of the frame 101. The connecting assembly is connected to the frame 101, the cover assembly is connected to the connecting assembly, and the dustproof assembly is connected to the cover assembly. 1 is made of aluminum alloy. The frame 101 provides support for the platform as a whole. The hook 102 provides support and fixation for the frame 101. The roller 103 provides support and sliding for the cover assembly. The slide rail 104 provides sliding for the connecting assembly. In use, by sliding the connecting assembly and the cover assembly along the roller 103 and the slide rail 104, the base plate 110 can be extended along the slide rail 104. In use, by moving the base plate 110, the curtain 115 moves with the connecting pin 116 and is opened along the roller 114, preventing dust from entering the interior of the carriage from the gap between the frame 101 and the base plate 110.
[0022] The support base 105 is a plurality of such bases, each fixedly connected to the frame 101 and located at the top of the frame 101. The connecting rods 106 are also a plurality of such rods, each rotatably connected to the support base 105 and located on the outer side of the support base 105. The support base 105 provides support for the connecting rods 106. The connecting rods 106 are used to install the hydraulic telescopic rods supporting the base plate 110, facilitating support when the base plate 110 is flipped.
[0023] Secondly, there are multiple sliders 107, each slidably connected to the slide rail 104 and located on top of the slide rail 104. There are two connecting seats 108, each fixedly connected to a slider 107 and located on top of the slider 107. A rotating shaft 109 is rotatably connected to the connecting seats 108 and located between the two connecting seats 108. The sliders 107 provide support for the connecting seats 108, and the connecting seats 108 provide support for the base plate 110. The pivot 109 provides support and rotation for the base plate 110. In use, the base plate 110 is installed on the outside of the pivot 109. When the base plate 110 needs to be opened, it can be lifted up along the pivot 109. At this time, the hydraulic rod connected by the connecting plate supports the base plate 110. Alternatively, the base plate 110 can be slid along the connecting seat 108 and the slider 107 to pull it laterally out of the vehicle body along the slide rail 104, which facilitates the expansion of the platform.
[0024] Furthermore, the base plate 110 is rotatably connected to the rotating shaft 109 and is located outside the rotating shaft 109. There are two movable seats 111, which are fixedly connected to the base plate 110 and located at the bottom of the base plate 110. The decorative plate 112 is fixedly connected to the base plate 110 and located at the front end of the base plate 110. The base plate 110 is used to support and protect the platform, the movable seats 111 provide support for the base plate 110, and the decorative plate 112 is used to protect the base plate 110.
[0025] Finally, there are two support frames 113, each fixedly connected to the frame 101 and located on top of the frame 101. The scroll 114 is rotatably connected to the support frames 113 and located between the two support frames 113. The curtain 115 is wrapped around the outside of the scroll 114. The connecting pin 116 is connected to the curtain 115 and passes through the base plate 110. The support frames 113 provide support for the scroll 114. The curtain 115 provides support, and a torsion spring is provided between the roller 114 and the support frame 113. The curtain 115 is used to protect the gap between the frame 101 and the base plate 110. The connecting pin 116 is used to connect the curtain 115 and the base plate 110, so that the curtain 115 can rotate synchronously when the base plate 110 moves. The torsion spring provided between the roller 114 and the support frame 113 facilitates the winding of the curtain 115.
[0026] Using the multi-functional expansion platform of this embodiment, the frame 101 is made of aluminum alloy and provides support for the platform as a whole. The hook 102 provides support and fixation for the frame 101. The roller 103 provides support and sliding for the cover assembly. The slide rail 104 provides sliding for the connecting assembly. In use, by sliding the connecting assembly and the cover assembly along the roller 103 and the slide rail 104, the base plate 110 can be expanded along the slide rail 104. In use, by moving the base plate 110, the curtain 115 moves with the connecting pin 116 and is opened along the roller 114, preventing dust from entering the interior of the truck bed from the gap between the frame 101 and the base plate 110. This solves the problems of messy storage, inconvenient access, single storage method, insufficient utilization, and single usage in the back of pickup trucks.
[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.
Claims
1. An extended cabin multi-functional expansion platform, characterized in that, Includes mounting components, connection components, cover plate components, and dustproof components; The mounting assembly includes a frame, hooks, rollers, and slide rails. The frame is connected to the vehicle body and located inside the trunk of the vehicle body. There are two hooks, each fixedly connected to the mounting assembly and located at the bottom of the frame. There are two rollers, each rotatably connected to the frame and located at the front end of the frame. There are two slide rails, each fixedly connected to the frame and located on both sides of the frame. A connecting assembly is connected to the frame, a cover assembly is connected to the connecting assembly, and a dustproof assembly is connected to the cover assembly.
2. The multi-functional expansion platform of the extended cabin as described in claim 1, characterized in that, The mounting assembly also includes support bases and connecting rods. There are multiple support bases, each fixedly connected to the frame and located at the top of the frame. There are multiple connecting rods, each rotatably connected to the support base and located on the outside of the support base.
3. The multi-functional expansion platform of the extended cabin as described in claim 1, characterized in that, The connecting assembly includes a slider, a connecting seat, and a rotating shaft. There are multiple sliders, each of which is slidably connected to the slide rail and located on top of the slide rail. There are two connecting seats, each of which is fixedly connected to a slider and located on top of the slider. The rotating shaft is rotatably connected to the connecting seats and located between the two connecting seats.
4. The multi-functional expansion platform of the extension cabin as described in claim 3, characterized in that, The cover plate assembly includes a base plate, a movable seat, and a decorative panel. The base plate is rotatably connected to the rotating shaft and is located outside the rotating shaft. There are two movable seats, which are respectively fixedly connected to the base plate and located at the bottom of the base plate. The decorative panel is fixedly connected to the base plate and is located at the front end of the base plate.
5. The multi-functional expansion platform of the extension cabin as described in claim 4, characterized in that, The dustproof assembly includes a support frame, a roller, a curtain, and a connecting pin. There are two support frames, which are fixedly connected to the frame and located on the top of the frame. The roller is rotatably connected to the support frame and located between the two support frames. The curtain is wrapped around the outside of the roller. The connecting pin is connected to the curtain and passes through the base plate.