Portable folding round table

Abstract

A portable folding round table relates to the field of folding round tables and comprises two semi-round table plates, the two ends of each semi-round table plate close to a middle folding line are respectively and fixedly connected with an edge covering block, each edge covering block is internally provided with a sliding cavity, an arc-shaped supporting rod is arranged between the two corresponding sliding cavities, and the arc-shaped supporting rods are arranged in the sliding cavities. According to the folding round table, when the folding round table is folded, the arc-shaped supporting rods at the bottom can be rotated to the edge face of the outer side of the round table and can be attached to the edge face of the outer side of the round table to be stored at the same time, lifting and moving are convenient, and the folding round table is convenient to use. Meanwhile, when the folding table is unfolded, only the arc-shaped supporting rods need to be unfolded towards the two sides, when the folding table is unfolded, compared with a traditional folding table, a large space is not needed, the use convenience of people is improved, and meanwhile the space is effectively saved.

Description

Technical Field

[0001] The utility model relates to the field of folding round tables, in particular to a portable folding round table. Background Art

[0002] People need to use a table on the floor at home to place items, and in order to save space, they often choose to use a folding table. However, the current folding table has complicated supporting feet at the bottom, so a larger space is required when unfolding it, and it is also very inconvenient to store it, which brings a lot of trouble to people. Utility Model Content

[0003] The purpose of the utility model is to provide a portable folding round table to solve the problems raised in the above background technology.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A portable folding round table comprises two semicircular table plates, each of which is fixedly connected with an edging block at both ends near a middle folding line, each of which is provided with a sliding cavity, an arc-shaped support rod is provided between the corresponding two sliding cavities, each of which is fixedly connected with a rotating shaft at the end position of the arc-shaped support rod, each of which is rotatably connected with a sliding block, each of which is slidably installed in the corresponding sliding cavity, each of which is rotatably connected with a reinforcing connecting piece at a position near the middle folding line on the edging block, each of which is provided with a strip hole, and each of which is fixed with a bolt, and the rod body of the bolt slides through the corresponding strip hole in the reinforcing connecting piece.

[0006] Preferably, the sliding cavity is provided with a limiting groove on the upper side wall away from the middle folding line, and a positioning opening is provided on the outer end face. A positioning disc is fixedly sleeved on the rotating shaft, the upper end face of the sliding block can be embedded in the limiting groove, and the positioning disc can slide into the positioning opening.

[0007] Preferably, the upper end surface of each edging block is provided with an inner concave slide groove, and the upper end surfaces of the two edging blocks on the same side are provided with a fixed cover plate, and the protrusion of the lower end surface of the fixed cover plate is slidably connected in the inner concave slide groove.

[0008] Preferably, the surface of the fixed cover plate is provided with honeycomb groove-shaped patterns.

[0009] Preferably, a rubber sleeve is fixedly sleeved on each of the arc-shaped support rods.

[0010] The advantages and positive effects of the utility model are:

[0011] The utility model can rotate the arc-shaped support rod at the bottom to the outer edge surface of the round table when folding the foldable round table, and can stick to the outer edge surface of the round table for storage, which is convenient for lifting and moving, making it very convenient for outdoor activities. At the same time, when unfolding, it is only necessary to open the arc-shaped support rod to both sides. Compared with the traditional folding table, it does not require a larger space when unfolding, which improves the convenience of people's use and effectively saves space. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the overall structure of a portable folding round table of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of a portable folding round table of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a portable folding round table according to the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of a portable folding round table looking up:

[0017] Figure 5 This is a schematic diagram of the structure of the edge block of a portable folding round table in the utility model:

[0018] Figure 6 This is a schematic diagram of the structure of the edge block of a portable folding round table in the utility model:

[0019] Figure 7 This is a schematic diagram of the end position structure of the arc-shaped support rod of a portable folding round table in the utility model:

[0020] Figure 8 The utility model is a schematic diagram of the structure of the sliding cavity of the components in a portable folding round table.

[0021] The markings in the accompanying drawings are described as follows: semicircular table top 10; arc-shaped support rod 11; rubber sleeve 12; edging block 13; bolt 14; reinforcing connector 15; fixed cover plate 16; concave slide groove 17; sliding cavity 18; limiting groove 19; positioning port 20; slider 21; rotating shaft 22; positioning disc 23. DETAILED DESCRIPTION

[0022] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0023] Combine the following Figure 1-8 The utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 1 The view direction is consistent in front, back, left, right, up and down. Figure 1 The direction shown is consistent with the front, back, left, right, up and down directions of the device of the utility model when viewed from the front.

[0024] In the present invention, unless otherwise clearly defined and specified, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of at least two elements or the interaction relationship between at least two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0026] See also Figure 1-8 The utility model provides an embodiment: a portable folding round table, comprising a tabletop composed of two semicircular table boards 10, the two semicircular table boards 10 are connected at the bottom ends at the middle folding line using a rotating hinge, so that they can be flipped and folded, and each of the semicircular table boards 10 is fixedly connected to an edge block 13 at both ends near the middle folding line, each of the edge blocks 13 is respectively provided with a sliding cavity 18, and an arc-shaped support rod 11 is provided between the corresponding two sliding cavities 18, each of the arc-shaped support rods 11 is respectively fixedly sleeved with a rubber sleeve 12 to improve the friction of the support, and each of the arc-shaped support rods 11 is respectively fixedly connected at the end position with a rotating hinge. Axle 22, each of the rotating shafts 22 is rotatably connected with a slider 21, each of the sliders 21 is slidably installed in the corresponding sliding cavity 18, and at the same time, a reinforcing connector 15 is reinforced at the end area of ​​each of the edge block 13 and the arc-shaped support rod 11, and a strip hole is arranged in the middle of the reinforcing connector 15, and one end of each reinforcing connector 15 is rotatably connected to the edge block 13 near the middle folding line, and the other end is connected to the arc-shaped support rod 11 through a bolt 14, and the bolt 14 is fixed on the arc-shaped support rod 11, and the rod body of the bolt 14 passes through the strip hole of the reinforcing connector 15, and is slidably connected to the strip hole;

[0027] When the slider 21 is initially in the storage state, it is located on the side of the sliding cavity 18 close to the middle folding line, the arc-shaped support rods 11 are horizontal, and the inner circle surface of the arc-shaped support rods 11 is attached to the outer circle end surface of the semicircular table board 10, and the two semicircular table boards 10 are folded and stacked to form a fan shape;

[0028] When it is needed, the semicircular table top 10 is opened, and the two arc-shaped support rods 11 are pulled outward, so that the slider 21 slides along the sliding cavity 18 to the outer end, and the two arc-shaped support rods 11 are rotated until the reinforcing connector 15 is tightened.

[0029] It is worth mentioning that in the present embodiment, a limiting groove 19 is provided on the upper side wall of the sliding cavity 18 away from the middle folding line, a positioning opening 20 is provided on the outer end face, and a positioning disc 23 is fixedly sleeved on the rotating shaft 22. After the semi-circular table plate 10 is opened, the slider 21 slides to the position of the limiting groove 19, and the semi-circular table plate 10 is pressed downward so that the upper end face of the slider 21 is embedded in the limiting groove 19. At the same time, the rotating shaft 22 slides into the positioning opening 20. The positioning opening 20 is used for positioning, and the limiting groove 19 is used to further limit the slider 21, so that the round table is more stable.

[0030] It should be noted that in order to further improve the stability and strength of the round table when in use, in the present embodiment, an inner concave groove 17 is provided on the upper end surface of each of the edging blocks 13, and a fixed cover plate 16 is provided on the upper end surfaces of the two edging blocks 13 on the same side. The protrusions on the lower end surfaces of the fixed cover plates 16 are slidably connected in the inner concave groove 17, and the fixed cover plate 16 can be slid onto one of the edging blocks 13 at will. Then, after the round table is unfolded, the fixed cover plate 16 can be slid to the middle folding line position, thereby pressing the two edging blocks 13, thereby pressing the two semi-circular table panels 10, and at the same time, a honeycomb groove-shaped pattern is provided on the surface of the fixed cover plate 16 to increase the friction force of pushing and sliding, so as to facilitate the sliding of the fixed cover plate 16.

[0031] During specific implementation, the semicircular table plate 10 is opened, and the two arc-shaped support rods 11 are pulled outward, so that the slider 21 slides to the outer end along the sliding cavity 18, and the two arc-shaped support rods 11 are rotated until the reinforcing connecting piece 15 is tightened. At this time, the slider 21 slides to the position of the limiting groove 19, and the semicircular table plate 10 is pressed downward, so that the upper end surface of the slider 21 is embedded in the limiting groove 19, and at the same time, the rotating shaft 22 slides into the positioning port 20. The positioning port 20 is used for positioning, and the limiting groove 19 is used to further limit the slider 21, so that the round table is more stable, and then the fixed cover plate 16 is slid to the middle folding line position, thereby pressing the two edging blocks 13, thereby pressing the two semicircular table plates 10, so as to improve the overall stability of the round table.

[0032] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A portable folding round table, comprising two semi-circular table tops (10), Features: Each of the semicircular table tops (10) is fixedly connected to an edge block (13) at both ends near the middle folding line, each of the edge blocks (13) is provided with a sliding cavity (18), an arc-shaped support rod (11) is provided between the corresponding two sliding cavities (18), each of the arc-shaped support rods (11) is fixedly connected to a rotating shaft (22) at the end position, each of the rotating shafts (22) is rotatably connected to a slider (21), each of the sliders (21) is slidably installed in the corresponding sliding cavity (18), each of the edge blocks (13) is rotatably connected to a reinforcing connector (15) near the middle folding line, each of the reinforcing connectors (15) is provided with a strip hole, and each of the arc-shaped support rods (11) is fixed with a bolt (14), the rod body of the bolt (14) slides through the corresponding strip hole in the reinforcing connector (15).

2. A portable folding round table according to claim 1, Features: The sliding cavity (18) is provided with a limiting groove (19) on the upper side wall at a position away from the middle folding line, and a positioning opening (20) is provided on the outer end surface. A positioning disc (23) is fixedly sleeved on the rotating shaft (22), and the upper end surface of the sliding block (21) can be embedded in the limiting groove (19), and the positioning disc (23) can slide into the positioning opening (20).

3. A portable folding round table according to claim 2, Features: The upper end surface of each edging block (13) is provided with an inner concave slide groove (17), and the upper end surfaces of the two edging blocks (13) on the same side are provided with a fixed cover plate (16), and the protrusion of the lower end surface of the fixed cover plate (16) is slidably connected in the inner concave slide groove (17).

4. A portable folding round table according to claim 3, Features: The surface of the fixed cover plate (16) is provided with honeycomb groove-shaped patterns.

5. A portable folding round table according to claim 1, Features: A rubber sleeve (12) is fixedly sleeved on each of the arc-shaped support rods (11).

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