Foldable dining table

Abstract

The utility model discloses a foldable dining table, which relates to the dining table design field, and comprises a table body, the inside of the table body is slidably connected with a turntable, the inside of the table body is fixedly connected with a telescopic rod I, the bottom surface of the turntable is fixedly connected with a limiting frame I, the inside of the limiting frame I is slidably connected with an extension plate I, and the extension plate I is fixedly connected with a telescopic rod II. The outer surface of the first limiting frame is rotationally connected with a sleeve, the outer surface of the sleeve is fixedly connected with a second telescopic rod, the outer surface of the second telescopic rod is in threaded connection with a stop block, the outer surface of the second telescopic rod is fixedly connected with a limiting block, and a transmission mechanism is arranged in the table body. Through cooperation of the first extension plate, the transmission mechanism and other components, the first extension plate can reduce the occupied space area of the rotary disc, the rotary disc can be placed in the table body, the transmission mechanism can enable the first telescopic rod to control the rotary disc to move, and therefore the first telescopic rod can drive the rotary disc to move into the table body; the problem that a rotary disc needs to be taken down to be used inconveniently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dining table design, in particular to a foldable dining table. Background Art

[0002] The dining table is where family members, friends or colleagues eat together. It promotes communication and interaction among people and enhances mutual understanding and relationships. The food on the table and table etiquette are important parts of traditional culture. The unique culture of a family or nation can be inherited and promoted through the dining table.

[0003] Some families use foldable dining tables. When there are more people, they can move the extension board out of the dining table, then splice it on the surface of the table, and then put the turntable on the table to facilitate use when there are more people. However, generally there are more people at home only during major holidays. Usually there are fewer people and there is no need to put the turntable on the table. At this time, people will put the turntable up, but the turntable is generally heavy, which is inconvenient to take and put. It is also easy to be forgotten when placed in a corner, and it needs to be found when using it, which is inconvenient to use. For this reason, we provide a foldable dining table to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a foldable dining table.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable dining table, comprising a table body, a turntable is slidably connected to the interior of the table body, a telescopic rod is fixedly connected to the interior of the table body, a limiting frame is fixedly connected to the bottom surface of the turntable, an extension plate is slidably connected to the interior of the limiting frame, a sliding groove is provided inside the extension plate, a sleeve is rotatably connected to the outer surface of the sleeve, a telescopic rod is fixedly connected to the outer surface of the sleeve, a stopper is threadedly connected to the outer surface of the telescopic rod, a limiting block is fixedly connected to the outer surface of the telescopic rod, and a transmission mechanism is provided inside the table body.

[0008] Furthermore, the transmission mechanism includes a threaded rod, an outer surface of the threaded rod is threadably connected to an inner portion of telescopic rod one, and an outer surface of the threaded rod is rotationally connected to the interior of the table body.

[0009] Furthermore, a bevel gear 1 is fixedly connected to the bottom surface of the threaded rod, a transmission rod is meshed on the outer surface of the bevel gear 1, and the outer surface of the transmission rod is rotatably connected to the interior of the table body.

[0010] Furthermore, one end of the transmission rod away from the bevel gear one is meshed with the bevel gear two, the bottom surface of the bevel gear two is fixedly connected with a rotating rod, and the outer surface of the rotating rod is rotatably connected to the inside of the table body.

[0011] Furthermore, the bottom surface of the table body is fixedly connected to a limiting frame 2, the inside of the limiting frame 2 is slidably connected to an extension plate 2, and the bottom surface of the extension plate 2 is slidably connected to the bottom surface of the table body.

[0012] Furthermore, a cross bar is fixedly connected to the interior of the second limiting frame, a blocking block is rotatably connected to the outer surface of the cross bar, and the outer surface of the blocking block is slidably connected to the interior of the second limiting frame.

[0013] Furthermore, the interior of the turntable is rotatably connected to the outer surface of the telescopic rod, the outer surface of the stopper is slidably connected to the inner wall of the slide groove, and the upper surface of the extension plate is slidably connected to the bottom surface of the turntable.

[0014] III) Beneficial effects

[0015] Compared with the prior art, the foldable dining table has the following beneficial effects:

[0016] 1. The utility model cooperates with the extension plate 1 and the transmission mechanism and other components. First, the extension plate 1 can reduce the space occupied by the turntable. When the turntable is moved into the table body, it is necessary to first move the extension plate 1 from the outer surface of the turntable to the limit frame 1 so that the turntable can be placed into the table body. The transmission mechanism can make the telescopic rod 1 control the movement of the turntable. The telescopic rod 1 is contracted by starting the transmission mechanism, so that the telescopic rod 1 can move the turntable into the table body. In this way, when the turntable is not in use, there is no need to take it away, which is very convenient and solves the problem of the inconvenience of taking the turntable down for use.

[0017] 2. The utility model cooperates with components such as a stopper and a blocking plate. When the extension plate 1 is installed on the surface of the turntable, the stopper needs to be rotated. The rotation of the stopper will move along the telescopic rod 1. The movement of the stopper can reduce the position of the extension plate 1 that can move outward, so that the position of the limit plate 1 is limited to the turntable surface and will not be thrown away due to the rotation of the turntable. When the extension plate 2 is installed on the surface of the table, the blocking block can be used to clamp the extension plate 2, thereby limiting the position of the extension plate 2 and preventing the extension plate 2 from falling off the table surface easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall structure diagram of the utility model;

[0019] Figure 2 This is the overall cross-sectional structure diagram of the utility model;

[0020] Figure 3This is a structural diagram of the transmission mechanism of the utility model;

[0021] Figure 4 This is a right side view of the cross-sectional structure of the turntable of the utility model;

[0022] Figure 5 This is a cross-sectional structural diagram of the turntable of the utility model;

[0023] Figure 6 This is a cross-sectional structural diagram of the table body of the utility model.

[0024] In the figure: 1, table body; 2, turntable; 3, telescopic rod 1; 4, limit frame 1; 5, extension plate 1; 6, slide groove; 7, sleeve; 8, telescopic rod 2; 9, stop block; 10, limit block; 11, transmission mechanism; 1101, threaded rod; 1102, bevel gear 1; 1103, transmission rod; 1104, bevel gear 2; 1105, rotating rod; 12, limit frame 2; 13, extension plate 2; 14, cross bar; 15, barrier block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a foldable dining table, including a table body 1, a turntable 2 is slidably connected to the inside of the table body 1, a telescopic rod 3 is fixedly connected to the inside of the table body 1, a sealing ring is installed at the position where the table body 1 contacts the turntable 2, the table body 1 will limit the position to which the turntable 2 can move, and the table body 1 will fix the position of the telescopic rod 3.

[0027] The bottom surface of the turntable 2 is fixedly connected to a limit frame 4, and the interior of the limit frame 4 is slidably connected to an extension plate 5. The turntable 2 will fix the position of the limit frame 4, and the limit frame 4 will limit the position to which the extension plate 5 can move.

[0028] A slide groove 6 is provided inside the extension plate 5, and a sleeve 7 is rotatably connected to the outer surface of the limit frame 4. The slide groove 6 provides space for the movement of other objects. The sleeve 7 cannot move on the surface of the limit frame 4, but it will not affect the rotation of the sleeve 7.

[0029] The outer surface of the sleeve 7 is fixedly connected to the telescopic rod 28, the outer surface of the telescopic rod 28 is threadedly connected to the stopper 9, the outer surface of the telescopic rod 28 is fixedly connected to the limit block 10, and the interior of the table body 1 is provided with a transmission mechanism 11. The sleeve 7 will fix the position of the telescopic rod 28. When the direction of the telescopic rod 28 changes, the sleeve 7 will rotate with it, and when the stopper 9 rotates, it can move on the surface of the telescopic rod 28. The user can change the position of the extension rod of the telescopic rod 28 by pulling the limit block 10.

[0030] The transmission mechanism 11 includes a threaded rod 1101, the outer surface of the threaded rod 1101 is connected to the internal thread of the telescopic rod 3, and the outer surface of the threaded rod 1101 is rotatably connected to the inside of the table body 1. The extension of the telescopic rod 3 is controlled by the rotation of the threaded rod 1101. The table body 1 can limit the position of the threaded rod 1101 so that the threaded rod 1101 cannot move up and down.

[0031] The bottom surface of the threaded rod 1101 is fixedly connected to a bevel gear 1102, and the outer surface of the bevel gear 1102 is meshed with a transmission rod 1103. The outer surface of the transmission rod 1103 is rotatably connected to the interior of the table body 1. When the bevel gear 1102 rotates, it will also rotate with the threaded rod 1101, and when the transmission rod 1103 rotates, it will also rotate with the bevel gear 1102. The table body 1 will reduce the vibration generated when the transmission rod 1103 rotates.

[0032] One end of the transmission rod 1103 away from the bevel gear 1102 is meshed with the bevel gear 2 1104, and the bottom surface of the bevel gear 2 1104 is fixedly connected with the rotating rod 1105. The outer surface of the rotating rod 1105 is rotatably connected to the inside of the table body 1. When the bevel gear 2 1104 rotates, the transmission rod 1103 is rotated with the rotating rod 1105. The rotating rod 1105 fixes the position of the bevel gear 2 1104 and rotates with the bevel gear 2 1104. The table body 1 can reduce the vibration generated by the rotation of the rotating rod 1105.

[0033] The bottom surface of the table body 1 is fixedly connected to a limiting frame 12, and the inside of the limiting frame 12 is slidably connected to an extension plate 13. The bottom surface of the extension plate 13 is slidably connected to the bottom surface of the table body 1. The table body 1 will fix the position of the limiting frame 12, and the position of the extension plate 13 is supported by the limiting frame 12. The extension plate 13 can be installed on the surface of the table body 1.

[0034] The interior of the limiting frame 12 is fixedly connected to a cross bar 14, and the outer surface of the cross bar 14 is rotatably connected to a blocking block 15. The outer surface of the blocking block 15 is slidably connected to the interior of the limiting frame 12. The limiting frame 12 will fix the position of the cross bar 14, and the blocking block 15 can rotate along the surface of the cross bar 14. The limiting frame 12 will limit the position to which the blocking block 15 can move.

[0035] The interior of the turntable 2 is rotatably connected to the outer surface of the telescopic rod 3, the outer surface of the stopper 9 is slidably connected to the inner wall of the slide groove 6, the upper surface of the extension plate 5 is slidably connected to the bottom surface of the turntable 2, the turntable 2 can rotate on the surface of the telescopic rod 3, and the extension plate 5 is installed on the surface of the turntable 2.

[0036] Working principle: When using the device, firstly, it is necessary to rotate the blocking block 15, then partially pull out the extension plate 2 13 from the limit frame 2 12, then insert the raised column of the extension plate 2 13 into the table body 1, then rotate the blocking block 15 upward to clamp the extension plate 2 13, then rotate the rotating rod 1105, the rotation of the rotating rod 1105 will cause the bevel gear 2 1104 to rotate, the rotation of the bevel gear 2 1104 will cause the transmission rod 1103 to rotate, the rotation of the transmission rod 1103 will cause the bevel gear 1 102 to rotate, the rotation of the bevel gear 1 102 will cause the threaded rod 1101 to rotate, the rotation of the threaded rod 1101 will cause the telescopic rod 1 3 to extend, thereby pushing the turntable 2 out of the table body 1, then pull the extension plate 1 5 out of the limit frame 1 4 and install it on the surface of the turntable 2, then pull the limit block 10 to extend the telescopic rod 2 8 to its longest position, and then rotate the stopper 9 to the position in contact with the extension plate 1 5.

Claims

1. A foldable dining table, comprising a table body (1), characterized in that: The table body (1) is slidably connected to a turntable (2) inside, and a telescopic rod (3) is fixedly connected inside the table body (1). The bottom surface of the turntable (2) is fixedly connected to a limiting frame (4). The limiting frame (4) is slidably connected to an extension plate (5). A slide groove (6) is provided inside the extension plate (5). The outer surface of the limiting frame (4) is rotatably connected to a sleeve (7). The outer surface of the sleeve (7) is fixedly connected to a telescopic rod (8). The outer surface of the telescopic rod (8) is threadedly connected to a stopper (9). The outer surface of the telescopic rod (8) is fixedly connected to a limiting block (10). A transmission mechanism (11) is provided inside the table body (1).

2. A foldable dining table according to claim 1, characterized in that: The transmission mechanism (11) comprises a threaded rod (1101), the outer surface of the threaded rod (1101) being threadably connected to the inner surface of the telescopic rod (3), and the outer surface of the threaded rod (1101) being rotationally connected to the inner surface of the table body (1).

3. A foldable dining table according to claim 2, characterized in that: The bottom surface of the threaded rod (1101) is fixedly connected to a bevel gear 1 (1102), the outer surface of the bevel gear 1 (1102) is meshed with a transmission rod (1103), and the outer surface of the transmission rod (1103) is rotatably connected to the inside of the table body (1).

4. A foldable dining table according to claim 3, characterized in that: One end of the transmission rod (1103) away from the bevel gear one (1102) is meshed with the bevel gear two (1104), and the bottom surface of the bevel gear two (1104) is fixedly connected with a rotating rod (1105), and the outer surface of the rotating rod (1105) is rotatably connected to the inside of the table body (1).

5. The foldable dining table according to claim 1, characterized in that: The bottom surface of the table body (1) is fixedly connected to a second limiting frame (12), the inside of the second limiting frame (12) is slidably connected to an extension plate (13), and the bottom surface of the second extension plate (13) is slidably connected to the bottom surface of the table body (1).

6. The foldable dining table according to claim 5, characterized in that: The interior of the second limiting frame (12) is fixedly connected with a cross bar (14), the outer surface of the cross bar (14) is rotatably connected with a blocking block (15), and the outer surface of the blocking block (15) is slidably connected with the interior of the second limiting frame (12).

7. The foldable dining table according to claim 1, characterized in that: The interior of the turntable (2) is rotatably connected to the outer surface of the telescopic rod (3), the outer surface of the stopper (9) is slidably connected to the inner wall of the slide groove (6), and the upper surface of the extension plate (5) is slidably connected to the bottom surface of the turntable (2).

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