Motor caravan electric folding table

Abstract

The utility model discloses an electric folding table for a motor caravan. The device comprises a mounting plate assembly, a motor, a lead screw, a lead screw sliding block, a connecting rod and a supporting plate assembly, the motor is mounted on the mounting plate assembly, the lead screw is longitudinally arranged on the mounting plate assembly and connected with the motor, the lead screw sliding block is arranged on the lead screw, one end of the connecting rod is rotationally connected to the lead screw sliding block, and the other end of the connecting rod is rotationally connected to the supporting plate assembly. One end of the lead screw is rotationally connected to the mounting plate assembly, the other end of the lead screw is rotationally connected to the supporting plate assembly, one end of the supporting plate assembly is rotationally connected to the mounting plate assembly, and the motor is used for driving the lead screw to rotate so as to drive the lead screw sliding block to vertically move on the lead screw and drive the supporting plate assembly to rotate through the connecting rod, so that unfolding and folding are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of outdoor equipment, and in particular to an electric folding table for a motorhome. Background Art

[0002] With the popularity of RVs and commercial vehicles, the rational use of interior space has become crucial. These vehicles usually have limited interior space, so a carefully designed interior layout is required to meet various needs, such as work, dining, rest and entertainment. Tables in vehicles usually need to meet multiple uses, but also need to save space when not in use to provide enough room for movement.

[0003] Traditional in-vehicle table designs usually include fixed or foldable tabletops, which usually require manual lifting and folding, limiting user convenience and flexibility. In addition, the space occupied by traditional tables is often not minimized, which poses a challenge to the rational use of in-vehicle space.

[0004] There has always been a need for an electric folding table mechanism for a motorhome to adapt to the growing motorhome and commercial vehicle market. Although the prior art provides some solutions, there are still some problems that require more innovative and efficient solutions. The purpose of the present invention is to provide an electric folding table mechanism that can achieve lifting and folding functions through a well-designed mechanism and electric drive device, and minimize the space occupied when not in use. This will provide more interior space flexibility and convenience for motorhomes and commercial vehicles. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides an electric folding table for a motorhome. The technical solution in the present application is described below:

[0006] The present application provides an electric folding table for a motorhome, comprising:

[0007] A mounting plate assembly, a motor, a screw, a screw slider, a connecting rod and a support plate assembly, wherein the motor is mounted on the mounting plate assembly, the screw is longitudinally arranged on the mounting plate assembly and connected to the motor, the screw slider is arranged on the screw, one end of the connecting rod is rotatably connected to the screw slider, and the other end is rotatably connected to the support plate assembly, one end of the support plate assembly is rotatably connected to the mounting plate assembly, the motor is used to drive the screw to rotate, thereby driving the screw slider to generate vertical displacement on the screw, and driving the support plate assembly to rotate through the connecting rod, thereby realizing unfolding and folding.

[0008] Optionally, the outer sleeve of the motor is provided with a soundproof cover.

[0009] Optionally, a heat dissipation portion is provided on the sound insulation cover.

[0010] Optionally, the mounting plate assembly includes a fixing plate and a mounting plate, the fixing plate is fixed to the mounting plate, a motor mounting portion and a screw mounting portion are provided on the mounting plate, the motor is fixed on the motor mounting portion, a bearing is provided on the screw mounting portion, and one end of the screw is fixed to the bearing.

[0011] Optionally, the sound insulation cover is composed of two sound insulation half covers.

[0012] Optionally, a decorative plate is provided on the outside of the mounting plate, and the decorative plate is provided on the outside of the screw rod for covering and decorating the screw rod.

[0013] Optionally, the support plate assembly includes a transverse plate and side plates, the transverse plate is used to be fixed to the desktop, and the side plates are used to be connected to the connecting rod.

[0014] Optionally, the motor is connected to the vehicle power supply through an electronic control unit.

[0015] Optionally, the heat dissipation part is composed of a plurality of heat dissipation fins.

[0016] It can be seen from the above technical solutions that this application has the following advantages:

[0017] 1. The folding table allows it to be unfolded when needed, providing a stable platform for working, dining or resting. When the table is not needed, it can be easily folded up to minimize space occupation and free up more space for other activities or walking.

[0018] 2. The use of motor and screw slider mechanism makes the lifting and folding of the table easy and convenient. Users only need to press a button or use remote control to complete the operation without laborious manual operation.

[0019] 3. The design of the connecting rod and support plate assembly ensures the stability of the table when unfolded, providing a sturdy platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional structural schematic diagram of the electric folding table for a caravan provided in this application;

[0021] Figure 2 This is another three-dimensional structural schematic diagram of the electric folding table for caravans provided in this application;

[0022] Figure 3 A rear view of the electric folding table for a motorhome provided in this application;

[0023] Figure 4 A left side view of the electric folding table for a motorhome provided in this application. DETAILED DESCRIPTION

[0024] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only used to illustrate the relative positional relationships between the various components or components, and do not particularly limit the specific installation orientations of the various components or components.

[0025] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0026] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In addition, the structures, proportions, sizes, etc. drawn in the drawings in the present application are only used to match the contents disclosed in the specification for the technical personnel in this field to understand and read, and are not used to limit the restrictive conditions under which the present application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present application without affecting the effects and purposes that can be achieved by the present application.

[0028] The following will be combined with the drawings in this application to clearly and completely describe the technical solutions in this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] See also Figures 1 to 4 :

[0030] The present application first provides an embodiment of an electric folding table for a motorhome, which is described below. The embodiment includes:

[0031] Mounting plate assembly 01, motor 02, screw 03, screw slider 04, connecting rod 05 and support plate assembly 06, the motor 02 is mounted on the mounting plate assembly 01, the screw 03 is longitudinally arranged on the mounting plate assembly 01 and connected to the motor 02, the screw slider 04 is arranged on the screw 03, one end of the connecting rod 05 is rotatably connected to the screw slider 04, and the other end is rotatably connected to the support plate assembly 06, one end of the support plate assembly 06 is rotatably connected to the mounting plate assembly 01, the motor 02 is used to drive the screw 03 to rotate, thereby driving the screw slider 04 to generate vertical displacement on the screw 03, and driving the support plate assembly 06 to rotate through the connecting rod 05, thereby realizing unfolding and folding.

[0032] This embodiment is an electric folding table for a motorhome, which is intended to provide a flexible folding table for the interior of a motorhome or a commercial vehicle to optimize space utilization to the greatest extent. The main components of this electric folding table include:

[0033] Mounting plate assembly 01: This is the basic structure of the folding table, located in a fixed position in the vehicle. Mounting plate assembly 01 includes a fixing plate 09 and a mounting plate 10, wherein the fixing plate 09 is fixed to the bottom or inner wall of the vehicle. The mounting plate 10 is provided with a motor mounting portion 11 and a screw mounting portion 12 for mounting the motor 02 and the screw 03.

[0034] Motor 02: Motor 02 is located on the mounting plate assembly 01 and is connected to the mounting plate assembly 01 through the motor mounting portion 11. Motor 02 is the driving force source of this system and is used to control the rotation of the screw 03.

[0035] Screw 03: Screw 03 is a rod longitudinally arranged on the mounting plate assembly 01, and is located below the motor 02. The motor 02 is connected to the screw 03, and the rotational motion of the motor 02 is transmitted to the screw slider 04 through the screw 03.

[0036] Screw slider 04: Screw slider 04 is a component that can move up and down along screw 03. It tightly surrounds screw 03 and is controlled by motor 02. The upper part of screw slider 04 is connected to connecting rod 05, and the lower part is connected to screw 03.

[0037] Connecting rod 05: Connecting rod 05 is a component that connects screw slider 04 and support plate assembly 06. One end is connected to screw slider 04, and the other end is connected to support plate assembly 06. Through connecting rod 05, the up and down movement of screw slider 04 can be converted into the rotational movement of support plate assembly 06.

[0038] Support plate assembly 06: Support plate assembly 06 is the main working surface of the folding table, and is usually located above mounting plate assembly 01. One end of support plate assembly 06 is connected to mounting plate assembly 01 through a rotating connection of support plate assembly 06, so that support plate assembly 06 can rotate around this connection point.

[0039] Working principle: When the motor 02 is started, it drives the screw 03 to rotate. The rotation of the screw 03 will cause the screw slider 04 to move up and down on the screw 03, resulting in vertical displacement. The connecting rod 05 is connected to the upper part of the screw slider 04, and the movement of the connecting rod 05 will cause the support plate assembly 06 to rotate around the connection point. In this way, the support plate assembly 06 can move in the vertical and horizontal directions, thereby realizing the folding and unfolding operation.

[0040] The advantage of this motorhome electric folding table is that it allows a sturdy working, dining or resting platform when needed, while minimizing space occupation when not in use. The electric drive makes operation convenient, and the design of the connecting rod 05 and the support plate assembly 06 ensures stability. The design of this folding table provides more space flexibility and convenience for motorhomes or commercial vehicles.

[0041] In an optional embodiment, the motor 02 is provided with a soundproof cover 07. The soundproof cover 07 is provided with a heat dissipation portion 08. The soundproof cover 07 is composed of two soundproof half covers. The heat dissipation portion 08 is composed of a plurality of heat dissipation fins.

[0042] In this optional embodiment, the addition of the soundproof cover 07 and the heat dissipation part 08 increases some important functions and performances of the electric folding table for the motorhome:

[0043] Soundproof cover 07: Soundproof cover 07 is a cover or protective cover installed outside the motor 02 to reduce the noise generated by the motor 02 from disturbing the vehicle interior environment. This can provide a quieter travel experience, especially when you need to concentrate on work or rest.

[0044] Heat dissipation part 08: The soundproof cover 07 is provided with a heat dissipation part 08 for dissipating the heat generated when the generator 02 is running. This helps to maintain the normal operating temperature of the motor 02, prevents overheating, and improves the reliability and life of the motor 02.

[0045] The soundproof cover 07 is composed of two soundproof half covers, which can effectively surround the motor 02 and provide sound insulation on both sides. This double-layer structure can better isolate noise and reduce the sound level transmitted into the car.

[0046] The heat sink 08 may be composed of a plurality of heat sink fins, which help to increase the surface area and improve the efficiency of heat dissipation, thereby ensuring that the motor 02 can be kept within a suitable temperature range and can be effectively cooled even when running for a long time.

[0047] The addition of these features further enhances the performance and user experience of the RV electric folding table. The design of the soundproof cover 07 and the heat dissipation part 08 helps to keep the motor 02 running smoothly, reduce noise interference, and provide higher reliability. In addition, the double-layer design of the soundproof cover 07 effectively isolates noise, provides a quieter environment, and enhances the comfort of travel.

[0048] In an optional embodiment, the mounting plate assembly 01 includes a fixing plate 09 and a mounting plate 10, the fixing plate 09 is fixed on the mounting plate 10, the mounting plate 10 is provided with a motor mounting portion 11 and a screw mounting portion 12, the motor 02 is fixed on the motor mounting portion 11, the screw mounting portion 12 is provided with a bearing 13, and one end of the screw 03 is fixed on the bearing 13.

[0049] In this optional embodiment, the mounting plate assembly 01 includes a fixing plate 09 and a mounting plate 10. The fixing plate 09 is usually firmly mounted at a fixed position in the vehicle, and the mounting plate 10 is located on the fixing plate 09. This double-layer structure provides better support and stability, ensuring the sturdiness of the folding table when in use.

[0050] The mounting plate 10 is provided with a motor mounting portion 11 and a screw mounting portion 12. The motor mounting portion 11 is used to firmly mount the motor 02, while the screw mounting portion 12 is used to mount the screw 03. This design enables both the motor 02 and the screw 03 to be firmly fixed on the mounting plate 10, preventing them from loosening or shaking during operation.

[0051] One end of the screw rod 03 is fixed on the screw rod mounting portion 12 by a bearing 13. The use of this bearing 13 helps to maintain the stability and verticality of the screw rod 03, ensuring the smooth rotation and up and down movement of the screw rod 03.

[0052] Through the improvement of this embodiment, the structure of the electric folding table for caravans is more solid and stable, can bear a larger load, and provides higher reliability and durability. The double-layer design of the fixing plate 09 and the mounting plate 10 ensures the stability of the entire folding table, and the screw rod 03 supported by the bearing 13 helps to ensure the smooth movement of the table, so that the user can use it with peace of mind. These improvements are crucial to improving the performance and service life of the electric folding table for caravans.

[0053] In an optional embodiment, a decorative plate 14 is disposed on the outside of the mounting plate 10 , and the decorative plate 14 is disposed on the outside of the screw rod 03 for covering and decorating the screw rod 03 .

[0054] In this embodiment, the addition of the decorative plate 14 can increase the appearance of the folding table. This can be achieved by selecting a suitable design, color and texture of the decorative plate 14, so that the folding table matches the interior decoration of the car, thereby improving the overall interior decoration texture. The decorative plate 14 is arranged on the outside of the screw rod 03, which can cover the outer surface of the screw rod 03 and reduce direct exposure to the screw rod 03. This not only improves the appearance of the table, but also prevents dust, dirt or other debris from adhering to the screw rod 03, reducing the need for maintenance and cleaning.

[0055] In an optional embodiment, the support plate assembly 06 includes a transverse plate 15 and a side plate 16 , wherein the transverse plate is used to be fixed to the desktop, and the side plate 16 is used to be connected to the connecting rod 05 .

[0056] In this optional embodiment, the support plate assembly 06 is composed of a horizontal plate 15 and a side plate 16, which provides additional structural advantages for the electric folding table for a motorhome:

[0057] The horizontal board 15 is located above the table and is used to fix and support the table top. This ensures the stability of the table top and enables it to withstand loads under various uses, such as work, dining or other activities.

[0058] The side plate 16 is located on the side of the support plate assembly 06 and is used to connect the connecting rod 05. This design allows the connecting rod 05 to be connected to the support plate assembly 06 through the side plate 16, thereby realizing the rotational movement of the support plate assembly 06. The strength and connectivity of the side plate 16 ensure the stability and reliability of the folding table.

[0059] The combination of the cross plate 15 and the side plate 16 strengthens the overall structure of the support plate assembly 06 and makes it stronger. This structural design allows the support plate assembly 06 to withstand a greater load while maintaining balance and stability.

[0060] The design of the support plate assembly 06 adds more versatility to the folding table. The presence of the cross plate 15 makes the table top more solid and suitable for various uses, while the side plates 16 increase the connection options of the support plate assembly 06, which can further expand the functionality of the folding table.

[0061] In an optional embodiment, the motor 02 is connected to the vehicle power supply via an electronic control unit.

[0062] The motor 02 is directly connected to the vehicle power supply, which means that the electric folding table can directly use the vehicle's power supply to work without the need for a separate battery supply. This reduces battery consumption and ensures that the electric folding table is always available when needed.

[0063] By connecting to the vehicle's electronic control unit, users can control the lifting and folding operations of the electric folding table through the vehicle's internal control system. This increases convenience and integration, making it easier for users to control the use of the folding table.

[0064] It should be noted that the above description of the disclosed embodiments enables professionals and technicians in the field to implement or use the present application. Various modifications to these embodiments will be apparent to professionals and technicians in the field, and the general principles defined herein can be implemented in other embodiments without departing from the scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electric folding table for a motorhome, characterized in that: include: A mounting plate assembly, a motor, a screw, a screw slider, a connecting rod and a support plate assembly, wherein the motor is mounted on the mounting plate assembly, the screw is longitudinally arranged on the mounting plate assembly and connected to the motor, the screw slider is arranged on the screw, one end of the connecting rod is rotatably connected to the screw slider, and the other end is rotatably connected to the support plate assembly, one end of the support plate assembly is rotatably connected to the mounting plate assembly, the motor is used to drive the screw to rotate, thereby driving the screw slider to generate vertical displacement on the screw, and driving the support plate assembly to rotate through the connecting rod, thereby realizing unfolding and folding.

2. The electric folding table for a caravan according to claim 1, characterized in that: The motor is externally sleeved with a soundproof cover.

3. The electric folding table for a caravan according to claim 2, characterized in that: The sound insulation cover is provided with a heat dissipation part.

4. The electric folding table for a motorhome according to claim 1, characterized in that: The mounting plate assembly includes a fixing plate and a mounting plate, the fixing plate is fixed to the mounting plate, a motor mounting portion and a screw mounting portion are provided on the mounting plate, the motor is fixed to the motor mounting portion, a bearing is provided on the screw mounting portion, and one end of the screw is fixed to the bearing.

5. The electric folding table for a motorhome according to claim 3, characterized in that: The soundproof cover is composed of two soundproof half covers.

6. The electric folding table for a motorhome according to claim 4, characterized in that: A decorative plate is arranged outside the mounting plate, and the decorative plate is arranged outside the screw rod and is used for covering and decorating the screw rod.

7. The electric folding table for a motorhome according to claim 1, characterized in that: The support plate assembly includes a transverse plate and side plates, wherein the transverse plate is used to be fixed to the desktop, and the side plates are used to be connected to the connecting rod.

8. The electric folding table for a caravan according to any one of claims 1 to 7, characterized in that: The motor is connected to a vehicle power supply via an electronic control unit.

9. The electric folding table for a motorhome according to claim 5, characterized in that: The heat dissipation part is composed of a plurality of heat dissipation fins.

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