Foldable dining table board with limiting function

Abstract

The utility model relates to the technical field of dining table plates, in particular to a foldable dining table plate with a limiting function, which comprises a fixing shaft and a deflection frame, a support frame is arranged on the outer side of the deflection frame, a first fixing plate is arranged at the top of the support frame, and a second fixing plate is hinged to the outer side of the first fixing plate. An adjustable assembly is arranged on the outer side of the second fixing plate. The adjustable assembly comprises a concave groove formed in the inner side of the second fixing plate, the bottom of the inner wall of the concave groove is rotationally connected with a threaded rod, and the side face of the inner wall of the concave groove is slidably connected with a lifting plate. According to the water cup fixing device, the first fixing plate, the baffle and the second fixing plate are arranged in a matched mode, so that the water cup fixing device has the turning and folding characteristics and is easy to store, the second fixing plate can be unfolded conveniently, the use area is increased, the concave groove can be exposed through the threaded rod, the lifting plate and the concave groove, and a water cup can be placed conveniently; and the lifting plate can be flush with the second fixing plate in height, so that the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of dining table technology, and in particular to a foldable dining table with limiting mechanism. Background Technology

[0002] "Dining table" usually refers to the tabletop, the surface of the dining table. Based on material, it can be categorized as solid wood dining table, steel and wood dining table, marble dining table, marble dining table, marble coffee table, jade dining table, jade dining table, jade coffee table, marble table, etc.

[0003] Regarding the aforementioned technologies, the existing dining table boards have the following drawbacks: while they are designed with grooves to hold water glasses, documents are often placed on the table for reading and signing, causing the grooves to make the table board uneven and inconvenient to use. Therefore, this utility model provides a foldable dining table board with limiting features. Utility Model Content

[0004] The purpose of this application is to provide a foldable dining table with a limiter to solve the problem mentioned in the background art that when a dining table is used, it is provided with a groove for placing a water cup, but in actual use, documents are placed on the dining table for reading and signing, and the groove causes the dining table to become uneven and inconvenient to use.

[0005] To achieve the above objectives, this application provides the following technical solution: a foldable dining table with limiting, comprising a fixed shaft and a deflection frame, a support frame provided on the outer side of the deflection frame, a first fixed plate provided on the top of the support frame, a second fixed plate hinged to the outer side of the first fixed plate, and an adjustable component provided on the outer side of the second fixed plate; the adjustable component includes a recessed groove formed on the inner side of the second fixed plate, a threaded rod rotatably connected to the bottom of the inner wall of the recessed groove, a lifting plate slidably connected to the side of the inner wall of the recessed groove, and a screw hole adapted to the threaded rod being formed on the inner side of the lifting plate.

[0006] Preferably, a pair of guide blocks are fixedly connected to the top of the support frame, and a groove adapted to the guide blocks is provided at the bottom of the first fixing plate.

[0007] Preferably, screws are provided on the outer side of the support frame, and threaded grooves that are compatible with the screws are provided on the inner side of both the first fixing plate and the support frame.

[0008] Preferably, a guide rod is provided through the inner side of the fixed shaft, and a guide rail adapted to the guide rod is provided on the inner side of the deflection frame.

[0009] Preferably, a slider is fixedly connected to the outer side of the guide rod, and a bolt is provided on the outer side of the slider.

[0010] Preferably, the slider is slidably connected to the outside of the fixed shaft, and both the slider and the inner side of the deflection frame are provided with threaded holes that are compatible with the bolt.

[0011] Preferably, the bottom of the first fixing plate is detachably connected to a baffle adapted to the second fixing plate, and the outer side of the lifting plate is provided with friction texture.

[0012] In summary, the technical effects and advantages of this utility model are as follows:

[0013] 1. In this utility model, the combination of the first fixing plate, the baffle, and the second fixing plate creates a flip-folding feature, making it easy to store and unfold the second fixing plate to increase the usable area. The threaded rod, the lifting plate, and the recessed groove allow the recessed groove to be exposed, facilitating the placement of water cups. It also ensures that the height of the lifting plate and the second fixing plate are equal, making it convenient to use.

[0014] 2. In this utility model, the deflection frame, guide rod, and guide rail are arranged in a coordinated manner to prevent the deflection frame from shifting during the sliding process, and to facilitate the adjustment of the position of the deflection frame. The first fixing plate, screw, and threaded groove are arranged in a coordinated manner to facilitate the adjustment of the position of the first fixing plate. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a first-view axial side view of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the second-view axial side structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the slide and guide block in this utility model;

[0019] Figure 4 for Figure 2 A magnified structural diagram at point A.

[0020] In the diagram: 1. Deflection frame; 2. Screw hole; 3. Fixed shaft; 4. Support frame; 5. First fixed plate; 6. Second fixed plate; 7. Lifting plate; 8. Threaded hole; 9. Slider; 10. Bolt; 11. Guide rod; 12. Recessed groove; 13. Slide groove; 14. Threaded groove; 15. Guide block; 16. Guide rail; 17. Threaded rod; 18. Screw; 19. Baffle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example 1: Reference Figure 1-4 The foldable dining table with limiting mechanism shown includes a fixed shaft 3 and a deflecting frame 1. A support frame 4 is provided on the outer side of the deflecting frame 1, and a first fixed plate 5 is provided on the top of the support frame 4. A second fixed plate 6 is hinged to the outer side of the first fixed plate 5. An adjustable component is provided on the outer side of the second fixed plate 6. The adjustable component includes a recessed groove 12 formed on the inner side of the second fixed plate 6. A threaded rod 17 is rotatably connected to the bottom of the inner wall of the recessed groove 12, and a lifting plate 7 is slidably connected to the side of the inner wall of the recessed groove 12. A screw hole 2 adapted to the threaded rod 17 is provided on the inner side of the lifting plate 7 for easy adjustment. The height of the lifting plate 7 can be adjusted to be level with the second fixed plate 6, or the height of the lifting plate 7 can be lowered to facilitate the placement of water cups and prevent them from slipping out. A pair of guide blocks 15 are fixedly connected to the top of the support frame 4. The bottom of the first fixed plate 5 is provided with a sliding groove 13 that matches the guide blocks 15 to prevent the first fixed plate 5 from shifting during sliding. Screws 18 are provided on the outside of the support frame 4. Threaded grooves 14 that match the screws 18 are provided on the inside of both the first fixed plate 5 and the support frame 4 to facilitate the limiting and fixing of the first fixed plate 5.

[0024] In this embodiment, the threaded rod 17 is twisted so that the lifting plate 7 slides down along the inner wall of the recessed groove 12, making it easier to place the water cup on the lifting plate 7. The first fixing plate 5 is dragged to slide so that the guide block 15 slides along the slide groove 13, adjusting the position of the first fixing plate 5. The screw 18 is connected to the corresponding threaded groove 14 to fix the first fixing plate 5, making it easier to adjust the position of the first fixing plate 5 as needed.

[0025] Example 2: Reference Figure 1-4 Based on the same concept as in Embodiment 1 above, this embodiment also proposes that a guide rod 11 is provided through the inner side of the fixed shaft 3, and a guide rail 16 adapted to the guide rod 11 is provided on the inner side of the deflection frame 1 to facilitate the deflection of the deflection frame 1; a slider 9 is fixedly connected to the outer side of the guide rod 11, and a bolt 10 is provided on the outer side of the slider 9; the slider 9 is slidably connected to the outer side of the fixed shaft 3, and threaded holes 8 adapted to the bolt 10 are provided on the inner side of both the slider 9 and the deflection frame 1 to facilitate the limiting and fixing of the slider 9; a baffle 19 adapted to the second fixed plate 6 is detachably connected to the bottom of the first fixed plate 5, and friction texture is provided on the outer side of the lifting plate 7.

[0026] In this embodiment, the deflection frame 1 is dragged to a suitable position, causing the guide rod 11 to slide along the guide rail 16, preventing the deflection frame 1 from shifting during the sliding process. Bolts 10 are used to connect with the corresponding threaded holes 8 to fix the deflection frame 1 and the support frame 4. The second fixing plate 6 is dragged to deflect along the first fixing plate 5, so that the baffle 19 supports the second fixing plate 6.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foldable dining table board with belt limiting, comprising a fixed shaft (3) and a deflection frame (1), characterized in that: The outer side of the deflection frame (1) is provided with a support frame (4), the top of the support frame (4) is provided with a first fixed plate (5), the outer side of the first fixed plate (5) is hingedly connected with a second fixed plate (6), and the outer side of the second fixed plate (6) is provided with an adjustable assembly. The adjustable assembly comprises a recessed groove (12) formed in the inner side of the second fixed plate (6), a threaded rod (17) rotatably connected to the inner wall bottom of the recessed groove (12), and a lifting plate (7) slidably connected to the inner wall side of the recessed groove (12), wherein the inner side of the lifting plate (7) is provided with a threaded hole (2) matched with the threaded rod (17).

2. The foldable band-limited dining table board according to claim 1, characterized in that: The top of the support frame (4) is fixedly connected with a pair of guide blocks (15), and the bottom of the first fixed plate (5) is provided with a sliding groove (13) matched with the guide blocks (15).

3. The foldable band-limited table board according to claim 1, characterized in that: The outer side of the support frame (4) is provided with a screw (18), and the inner side of the first fixed plate (5) and the support frame (4) are both provided with a threaded groove (14) matched with the screw (18).

4. The foldable band-limited table board according to claim 3, characterized in that: The inner side of the fixed shaft (3) is provided with a guide rod (11), and the inner side of the deflection frame (1) is provided with a guide rail (16) matched with the guide rod (11).

5. The foldable band-limited table board according to claim 4, characterized in that: The outer side of the guide rod (11) is fixedly connected with a sliding block (9), and the outer side of the sliding block (9) is provided with a bolt (10).

6. The foldable band-limited table board according to claim 5, characterized in that: The sliding block (9) is slidably connected with the outer side of the fixed shaft (3), and the sliding block (9) and the inner side of the deflection frame (1) are both provided with a threaded hole (8) matched with the bolt (10).

7. The foldable band-limited table board according to claim 1, wherein: The bottom of the first fixed plate (5) is detachably connected with a baffle (19) matched with the second fixed plate (6), and the outer side of the lifting plate (7) is provided with a friction pattern.

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