Multi-angle adjustable table plate structure for motor home

Abstract

The multi-angle adjusting table plate structure comprises an installation frame, a table plate and a supporting rod, a tray is fixed to the middle of the lower side of the table plate, an installation shaft is fixed to the center of the tray, the supporting rod is of an inverted-L-shaped structure, one end of the supporting rod is rotationally installed on the installation frame, and the other end of the supporting rod is rotationally installed on the installation frame. The other end of the supporting rod is rotationally connected with the table plate through a connecting piece, the connecting piece comprises a connecting seat, a first mounting hole is formed in one side of the connecting seat, a second mounting hole is formed in the other side of the connecting seat, the first mounting hole is perpendicular to the second mounting hole, and the mounting shaft is rotationally mounted in the first mounting hole. According to the multi-angle adjusting table plate structure for the motor home, three degrees of freedom are arranged, the table plate structure can be adjusted at will according to requirements during use, the use requirements during rotation at different angles are met, the rotation flexibility of the table plate is further improved, and the table plate can be conveniently used in the limited space of the motor home.

Description

Technical Field

[0001] The utility model relates to the technical field of table board structures, in particular to a multi-angle adjustable table board structure for recreational vehicles. Background Art

[0002] Due to limited space in RVs, a tabletop structure is often used in place of a table. After use, the tabletop can be rotated and stored to reduce its space occupation. Currently, common tabletop structures typically have only one rotation angle and can only be used or folded up and down, resulting in low flexibility. Some tabletop structures add a second degree of freedom to the first, further increasing the tabletop's rotational flexibility. However, in actual use, there are still dead angles, resulting in insufficient flexibility and difficulty in adjusting certain angles. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a multi-angle adjustable table structure for RVs, which is provided with three degrees of freedom. It can be adjusted at will according to needs during use to meet the use requirements when rotating at different angles, further improving the rotation flexibility of the table, making it convenient to use the table in the limited space of the RV, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle adjustable table board structure for RVs, comprising a mounting frame, a table board and a support rod, a tray being fixed to the middle part of the lower side of the table board, and a mounting shaft being fixed at the center of the tray, the support rod being an inverted L-shaped structure, one end of the support rod being rotatably mounted on the mounting frame, and the other end of the support rod being rotatably connected to the table board via a connecting piece.

[0005] The connecting member includes a connecting seat, a first mounting hole is opened on one side of the connecting seat, and a second mounting hole is opened on the other side of the connecting seat, and the first mounting hole and the second mounting hole are arranged vertically, the mounting shaft is rotatably installed in the first mounting hole, and the end of the support rod away from the mounting frame is rotatably installed in the second mounting hole.

[0006] As a preferred technical solution of the present invention, a positioning seat is fixed to the side of the mounting frame, and the end of the support rod away from the table top is rotatably installed in the positioning seat.

[0007] As a preferred technical solution of the present invention, a plurality of positioning seats are provided, and the positioning seats are fixedly mounted on the side of the mounting frame by screws.

[0008] As a preferred technical solution of the present invention, a first adjustment port communicating with the first mounting hole is opened on one side of the connecting seat, and a first positioning screw is provided on the side of the connecting seat near the first adjustment port.

[0009] As a preferred technical solution of the present invention, a second adjustment port communicating with the second mounting hole is opened on one side of the connecting seat, and a second positioning screw is provided on the side of the connecting seat near the second adjustment port.

[0010] As a preferred technical solution of the present invention, a plurality of positioning holes are provided on the side of the tray, and positioning screws connected to the table top are provided in the positioning holes.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The multi-angle adjustable table structure for RVs illustrated in the utility model is provided with three degrees of freedom. It can be adjusted at will according to needs during use to meet the use requirements of rotating at different angles, further improving the rotation flexibility of the table, and facilitating the use of the table in the limited space of the RV. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 3 This is a structural diagram of the table top in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the connecting piece in the utility model.

[0017] In the figure: 1 mounting frame, 2 table board, 3 tray, 4 mounting shaft, 5 connecting seat, 51 first mounting hole, 52 first adjustment port, 53 first positioning screw, 54 second mounting hole, 55 second adjustment port, 56 second positioning screw, 7 support rod, 8 positioning seat. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-4The utility model provides a technical solution: a multi-angle adjustable table board structure for RVs, including a mounting frame 1, a table board 2 and a support rod 7. The mounting frame 1 is a supporting structure for installing the table board 2 in the RV. The table board 2 can be a solid wooden table board or a plastic table board, and the size of the table board 2 is set according to the space and usage requirements of the RV. The support rod 7 includes but is not limited to a hollow steel pipe or a plastic pipe. A tray 3 is fixed to the middle part of the lower side of the table board 2, and a mounting shaft 4 is fixed at the center of the tray 3. The support rod 7 is an inverted L-shaped structure, and one end of the support rod 7 is rotatably mounted on the mounting frame 1, and the other end of the support rod 7 is rotatably connected to the table board 2 through a connecting piece. The tray 3 has a conical structure, which is used to increase the contact area between the table board 2 and the connecting piece, thereby improving its stability during use.

[0020] The connecting part includes a connecting base 5, a first mounting hole 51 is provided on one side of the connecting base 5, and a second mounting hole 54 is provided on the other side of the connecting base 5, and the first mounting hole 51 and the second mounting hole 54 are vertically arranged for use in adjusting angles in two dimensions. The mounting shaft 4 is rotatably installed in the first mounting hole 51, and the end of the support rod 7 away from the mounting frame 1 is rotatably installed in the second mounting hole 54. It should be noted that the first mounting hole 51 is adapted to the mounting shaft 4, and the second mounting hole 54 is adapted to the support rod 7. When in use, the table top 2 and the connecting base 5 have one degree of rotational freedom, and the table top 2 can be adjusted to rotate left and right. The connecting base 5 and the support rod 7 have a second degree of rotational freedom, and the table top 2 can be adjusted to rotate up and down. The support rod 7 and the mounting frame 1 have a third degree of rotational freedom, and the table top 2 can be adjusted to rotate forward and backward. The three degrees of freedom are set to facilitate the adjustment of the table top 2 to any angle, avoid the existence of rotation dead angles during use, and improve the operability of the table top 2 when in use.

[0021] A positioning seat 8 is fixed on the side of the mounting frame 1, and the end of the support rod 7 away from the table top 2 is rotatably installed in the positioning seat 8. The positioning seat 8 is used to limit the rotation of the support rod 7, which is convenient for the installation and use of the support rod 7. There are multiple positioning seats 8 to improve the structural strength of the support rod 7 when in use, and the positioning seat 8 is fixed to the side of the mounting frame 1 by screws. The installation tightness of the positioning seat 8 can be adjusted by the screws, which is convenient for the use of the support rod 7.

[0022] A first adjusting port 52 communicating with the first mounting hole 51 is provided on one side of the connecting base 5, and a first positioning screw 53 is provided on the side of the connecting base 5 near the first adjusting port 52. The setting of the first adjusting port 52 facilitates the change in the diameter of the first mounting hole 51. When the mounting shaft 4 is placed in the first mounting hole 51, the first mounting hole 51 becomes larger to facilitate the installation of the mounting shaft 4. After the mounting shaft 4 is installed in the first mounting hole 51, the first adjusting port 52 is tightened by the first positioning screw 53 to increase the friction between the mounting shaft 4 and the first mounting hole 51, thereby facilitating the adjustment of the rotation flexibility of the table top 2.

[0023] A second adjustment port 55 communicating with the second mounting hole 54 is provided on one side of the connecting base 5, and a second positioning screw 56 is provided on the side of the connecting base 5 near the second adjustment port 55. The setting of the second adjustment port 55 facilitates the change of the diameter of the second mounting hole 54. When the support rod 7 is placed in the second mounting hole 54, the second mounting hole 54 becomes larger to facilitate the installation of the support rod 7. After the support rod 7 is installed in the second mounting hole 54, the second mounting hole 54 is tightened by the second positioning screw 56 to increase the friction between the support rod 7 and the second mounting hole 54, thereby facilitating the adjustment of the rotation flexibility of the table top 2.

[0024] Several positioning holes are provided on the side of the tray 3, and positioning screws connected to the table top 2 are provided in the positioning holes. The provided positioning screws facilitate the disassembly, assembly and replacement of the tray 3 and facilitate the installation and use of the table top structure.

[0025] The undisclosed parts of the present invention are all prior art, and their specific structures, materials and working principles will not be described in detail. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-angle adjustable table structure for a recreational vehicle, comprising a mounting frame (1), a table top (2) and a support rod (7), characterized in that: A tray (3) is fixed to the middle of the lower side of the table top (2), and a mounting shaft (4) is fixed to the center of the tray (3); the support rod (7) is an inverted L-shaped structure, one end of the support rod (7) is rotatably mounted on the mounting frame (1), and the other end of the support rod (7) is rotatably connected to the table top (2) via a connecting piece; The connecting member comprises a connecting seat (5), a first mounting hole (51) is provided on one side of the connecting seat (5), a second mounting hole (54) is provided on the other side of the connecting seat (5), and the first mounting hole (51) and the second mounting hole (54) are arranged vertically, the mounting shaft (4) is rotatably mounted in the first mounting hole (51), and the end of the support rod (7) away from the mounting frame (1) is rotatably mounted in the second mounting hole (54).

2. The multi-angle adjustable table structure for a recreational vehicle according to claim 1, characterized in that: A positioning seat (8) is fixed to the side of the mounting frame (1), and the end of the support rod (7) away from the table top (2) is rotatably mounted in the positioning seat (8).

3. The multi-angle adjustable table structure for a recreational vehicle according to claim 1, characterized in that: A plurality of positioning seats (8) are provided, and the positioning seats (8) are fixedly mounted on the side of the mounting frame (1) by screws.

4. The multi-angle adjustable table structure for a recreational vehicle according to claim 1, characterized in that: A first adjustment opening (52) communicating with the first mounting hole (51) is provided on one side of the connecting seat (5), and a first positioning screw (53) is provided on the side of the connecting seat (5) near the first adjustment opening (52).

5. The multi-angle adjustable table structure for a recreational vehicle according to claim 1, characterized in that: A second adjustment opening (55) communicating with the second mounting hole (54) is provided on one side of the connecting seat (5), and a second positioning screw (56) is provided on the side of the connecting seat (5) near the second adjustment opening (55).

6. The multi-angle adjustable table structure for a recreational vehicle according to claim 1, characterized in that: A plurality of positioning holes are provided on the side of the tray (3), and positioning screws connected to the table top (2) are provided in the positioning holes.

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