Anti-falling tablecloth

Abstract

The utility model relates to the technical field of tablecloth, and discloses anti-falling tablecloth which comprises a tablecloth body, two moving grooves are formed in the back of the tablecloth body, and fixing ropes are fixedly installed on the two moving grooves. A sliding part is slidably mounted on the fixing rope, a fixing plate is fixedly mounted on the sliding part, a mounting block is fixedly mounted on the fixing plate, a connecting rod is slidably mounted on the mounting block, a driving block is fixedly mounted on the connecting rod, and a moving plate is fixedly mounted on the driving block; limiting rods are slidably mounted on the upper side and the lower side of the corresponding position of the connecting rod, and limiting holes matched with the limiting rods are evenly formed in the mounting block at equal intervals. The equipment can be suitable for laying activities of table plates with different lengths and different thicknesses, clamping activities are extremely easy to establish and cancel, the application range is wider, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tablecloths, in particular to an anti-falling tablecloth. Background Art

[0002] During the laying process, traditional tablecloths often have problems of falling off and sliding due to the different shapes, sizes, materials and usage environments of the tabletops, which brings many inconveniences to users.

[0003] The existing patent document with announcement number CN217488202U discloses an anti-falling tablecloth, including a tablecloth main body and a binding component. There are two binding components in total, and the two binding components are symmetrically arranged on both sides of the tablecloth main body. The binding component includes a slide rail rope, a strap, a rubber ring and a sliding sleeve. Both ends of the slide rail rope are connected to the tablecloth main body, the rubber ring is slidably arranged on the strap, the sliding sleeve is arranged at one end of the strap, the sliding sleeve is connected to the slide rail rope, and the strap is slidably arranged on the slide rail rope through the sliding sleeve. By pulling the strap horizontally, the strap can slide along the slide rail rope, so as to adjust the position of the strap according to the size of the desktop, so as to facilitate the binding of the strap with the table leg.

[0004] However, the above device has the following problems when used:

[0005] When the above device is in use, the straps need to be tied to the four corners of the tabletop to prevent the tablecloth from falling off. The process of installing and removing the straps is relatively cumbersome and requires manual squatting for operation, which is inefficient.

[0006] For this reason, we propose a kind of anti-falling tablecloth to solve the above-mentioned problem. Utility Model Content

[0007] The purpose of the utility model is to solve the problems existing in the prior art, and to propose an anti-falling tablecloth. The equipment can be suitable for laying table boards of different lengths and thicknesses, and the establishment and cancellation of the clamping activity are extremely simple, with a wider range of applications and more convenient operation.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] An anti-falling tablecloth comprises a tablecloth body, the back of which is provided with two moving grooves, and fixing ropes are fixedly installed on the two moving grooves;

[0010] A sliding member is slidably mounted on the fixed rope, a fixed plate is fixedly mounted on the sliding member, a mounting block is fixedly mounted on the fixed plate, a connecting rod is slidably mounted on the mounting block, a driving block is fixedly mounted on the connecting rod, and a moving plate is fixedly mounted on the driving block;

[0011] Limit rods are slidably installed on both upper and lower sides of the connecting rod at corresponding positions, and limiting holes adapted to the limiting rods are evenly and equidistantly opened on the mounting block.

[0012] Preferably, two reset plates are slidably installed inside the connecting rod, and pressing blocks are fixedly installed on the two reset plates. The other ends of the two reset plates are fixedly connected to the limit rod, and the two reset plates are connected by a spring.

[0013] Preferably, a sliding groove for the connecting rod to slide is provided on the mounting block.

[0014] Preferably, the fixing plate is located inside the movable groove and does not protrude from the movable groove.

[0015] Preferably, a flexible pad is inlaid and installed on the side of the fixed plate facing away from the tablecloth body, and a buffer pad is fixedly installed on the side of the movable plate facing the fixed plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model is provided with a movable groove, a fixed rope, a movable plate, a sliding part, a mounting block, a fixed plate, a limiting hole, a connecting rod, a pressing block and a limiting rod. The device can be suitable for laying activities of table boards of different lengths and thicknesses, and the establishment and cancellation of the clamping activity are extremely simple. It only needs to manually press the pressing block to move the connecting rod. By combining the limiting rod with the limiting holes at different positions, the distance between the movable plate and the fixed plate is changed, so that the device can be suitable for clamping activities of table tops of different thicknesses. The application range is wider and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of an anti-falling tablecloth proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of an anti-falling tablecloth device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the installation position of an anti-falling tablecloth moving plate proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the movement principle of an anti-falling tablecloth moving plate proposed by the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the telescopic principle of the anti-falling tablecloth limiting rod.

[0023] In the figure: 1. tablecloth body; 2. moving groove; 3. fixing rope; 4. moving plate; 5. sliding member; 6. mounting block; 7. fixing plate; 8. flexible pad; 9. buffer pad; 10. slide groove; 11. limiting hole; 12. connecting rod; 13. pressing block; 14. limiting rod; 15. reset plate; 16. spring; 17. driving block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figures 1 to 5 , an anti-falling tablecloth, comprising a tablecloth body 1, two moving grooves 2 are provided on the back of the tablecloth body 1, and fixed ropes 3 are fixedly installed on the two moving grooves 2;

[0026] A sliding member 5 is slidably mounted on the fixing rope 3, a fixing plate 7 is fixedly mounted on the fixing member 5, and a mounting block 6 is fixedly mounted on the fixing plate 7;

[0027] By making the slide 5 slide on the fixing rope 3, the sliding of the slide 5 can change the position of the fixing plate 7 and the facilities thereon, so as to be applicable to tabletop laying activities of different lengths, so that the clamping device is at the edge position.

[0028] A connecting rod 12 is slidably mounted on the mounting block 6, a driving block 17 is fixedly mounted on the connecting rod 12, and a moving plate 4 is fixedly mounted on the driving block 17;

[0029] The movement of the connecting rod 12 on the mounting block 6 can cause the driving block 17 to move synchronously, thereby moving the moving plate 4, and changing the distance between the moving plate 4 and the fixed plate 7, so that the device can be suitable for desktop clamping activities of different thicknesses.

[0030] Limit rods 14 are slidably mounted on both upper and lower sides of the connecting rod 12 at corresponding positions, and limiting holes 11 adapted to the limiting rods 14 are evenly and equidistantly formed on the mounting block 6 .

[0031] By combining the limiting rod 14 with the limiting holes 11 at different positions, the distance between the movable plate 4 and the fixed plate 7 can be kept stable, thereby maintaining the stability of the clamping effect.

[0032] Two reset plates 15 are slidably mounted inside the connecting rod 12 , and pressing blocks 13 are fixedly mounted on the two reset plates 15 . The other ends of the two reset plates 15 are fixedly connected to the limiting rod 14 , and the two reset plates 15 are connected via a spring 16 .

[0033] When the two pressing blocks 13 are pressed and brought close to each other at the same time, the two reset plates 15 will also move close to each other, thereby driving the limit rod 14 to move, so that the limit rod 14 is retracted into the connecting rod 12 and will not be exposed, so that the connecting rod 12 can move smoothly.

[0034] When the ideal position is reached, the applied force is cancelled, and under the action of the spring 16, the reset plate 15 returns to the upper and lower ends. At this time, the limit rod 14 enters the corresponding interior of the limit hole 11, so that the connecting rod 12 cannot move, thereby ensuring the stability of the current state.

[0035] The mounting block 6 is provided with a slide groove 10 for the connecting rod 12 to slide.

[0036] The fixing plate 7 is located inside the movable groove 2 and will not be exposed from the movable groove 2 .

[0037] A U-shaped structure is formed among the fixed plate 7, the mounting block 6 and the movable plate 4. By moving the movable plate 4, the device can be suitable for clamping table tops of different thicknesses.

[0038] A flexible pad 8 is embedded and installed on the side of the fixed plate 7 facing away from the tablecloth body 1 , and a buffer pad 9 is fixedly installed on the side of the movable plate 4 facing the fixed plate 7 .

[0039] The table top is located between the flexible pad 8 and the buffer pad 9, and can maintain the stability of clamping through its own deformation, and can prevent the device from making hard contact with the table top and causing damage to the paint surface.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-falling tablecloth, comprising a tablecloth body (1), characterized in that: The back of the tablecloth body (1) is provided with two movable grooves (2), and fixing ropes (3) are fixedly installed on the two movable grooves (2); A sliding member (5) is slidably mounted on the fixed rope (3), a fixed plate (7) is fixedly mounted on the sliding member (5), a mounting block (6) is fixedly mounted on the fixed plate (7), a connecting rod (12) is slidably mounted on the mounting block (6), a driving block (17) is fixedly mounted on the connecting rod (12), and a moving plate (4) is fixedly mounted on the driving block (17); Limit rods (14) are slidably mounted on both upper and lower sides of the connecting rod (12) at corresponding positions, and limit holes (11) adapted to the limit rods (14) are evenly and equidistantly formed on the mounting block (6).

2. The anti-falling tablecloth according to claim 1, characterized in that: Two reset plates (15) are slidably mounted inside the connecting rod (12), and a pressing block (13) is fixedly mounted on each of the two reset plates (15). The other ends of the two reset plates (15) are fixedly connected to the limit rod (14), and the two reset plates (15) are connected via a spring (16).

3. The anti-falling tablecloth according to claim 1, characterized in that: The mounting block (6) is provided with a sliding groove (10) for the connecting rod (12) to slide.

4. The anti-falling tablecloth according to claim 1, characterized in that: The fixing plate (7) is located inside the movable groove (2) and will not protrude from the movable groove (2).

5. The anti-falling tablecloth according to claim 1, characterized in that: A flexible pad (8) is inlaid and installed on the side of the fixed plate (7) facing away from the tablecloth body (1), and a buffer pad (9) is fixedly installed on the side of the movable plate (4) facing the fixed plate (7).

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