Multi-size anti-falling universal table and chair foot sleeve
By designing a universal table and chair foot cover for anti-falling with multi-size anti-fall, and using flexible adjustment structure and flexible ridges to adapt to table and chair foot covers of different sizes, the problems of inadequate size and poor anti-slip performance in the prior art are solved, and higher usage flexibility and lower replacement cost are achieved.
Patent Information
- Application Number
- CN202421897868.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing table and chair foot covers have only one size and cannot accommodate table and chair foot covers of different diameters. They have poor anti-slip performance and are easy to fall off, which increases replacement cost.
A multi-size anti-falling universal table and chair foot cover is designed, made of silicone material, with three flexible adjustment structures and several flexible edges in the inner wall. The middle of the flexible adjustment structure is a hollow opposite-sex through-hole slot, an anti-slip protrusion is provided at the top and a through-hole is provided at the bottom.
Through the flexible adjustment structure and flexible edge design, it can adapt to the legs of tables and chairs of different sizes, increase friction, prevent falling off, and reduce replacement costs.
Smart Images
Figure CN222870109U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of table and chair foot covers, in particular to a multi-size anti-falling universal table and chair foot cover. Background Art
[0002] Table and chair foot covers are used on the feet of tables and chairs to protect them. Existing table and chair foot covers are only one size and can only fit one size of table and chair feet. They have poor flexibility and cannot adapt to the use of table and chair feet of different diameters. They are prone to aging and falling off after long-term use, increasing replacement costs. Existing table and chair foot covers are simple silicone covers. Even if some anti-slip ridges are provided on the inner wall, the anti-slip performance is poor, they are easy to fall off, and are inconvenient to use. Therefore, a multi-size anti-falling universal table and chair foot cover is provided. Utility Model Content
[0003] The purpose of the utility model is to provide a multi-size anti-falling universal table and chair foot cover in view of the defects of the prior art, so as to solve the problems raised by the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-size anti-falling universal table and chair foot cover, comprising a foot cover body, three flexible adjustment structures are evenly arranged on the inner wall of the foot cover body, a plurality of flexible edges are evenly arranged between the three flexible adjustment structures, and the bottom of the foot cover body is connected to a foot cover base plate.
[0005] As a preferred technical solution of the utility model, the foot cover body, the flexible adjustment structure, the flexible ribs and the foot cover bottom plate are integrated and are all made of silicone material.
[0006] As a preferred technical solution of the utility model, a plurality of through holes are evenly arranged on the bottom of the bottom plate of the foot cover.
[0007] As a preferred technical solution of the utility model, the angle between the extension direction of the flexible ribs and the bottom plate of the foot cover is 30-60 degrees.
[0008] As a preferred technical solution of the utility model, the side surface of the flexible rib is a right-angled trapezoid, the width of the top B of the flexible rib is smaller than the width of the bottom B, and the thickness of the flexible rib is 1-3 mm.
[0009] As a preferred technical solution of the utility model, the middle part of the flexible adjustment structure is a hollow anisotropic through-hole groove, and a side of the flexible adjustment structure that fits the table leg is provided with a plurality of anti-slip protrusions.
[0010] As a preferred technical solution of the present invention, the width of the top A of the flexible adjustment structure is smaller than the width of the bottom A, and the width direction is perpendicular to the peripheral direction of the foot cover body.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the foot cover of the table and chair can increase the friction between the foot cover and the table and chair feet through a plurality of inclined flexible edges, and at the same time, three flexible adjustment structures are used to provide a squeezing force on the center position of the table and chair feet. The middle part of the flexible adjustment structure is a cavity, which allows the flexible adjustment structure to deform so as to adapt to table and chair feet of different sizes. Pads can also be added to the middle cavity of the flexible adjustment structure to increase the squeezing force on the table and chair feet, and a plurality of anti-slip protrusions on the front of the flexible adjustment structure can be used to make the table and chair feet and the foot cover fit more closely together. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a structural schematic diagram of the flexible adjustment structure of the utility model;
[0014] Figure 3 It is a schematic diagram of the side structure of the flexible rib of the utility model.
[0015] In the figure: 1. foot cover body; 2. flexible adjustment structure; 3. flexible ribs; 4. heterogeneous through-hole grooves; 5. anti-slip protrusions; 6. foot cover bottom plate; 601. through-hole; 201. top A; 202. bottom A; 301. bottom B; 302. top B. DETAILED DESCRIPTION
[0016] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.
[0017] Example: See Figure 1-3 The utility model provides a technical solution: a multi-size anti-falling universal table and chair foot cover, including a foot cover body 1, three flexible adjustment structures 2 are evenly arranged on the inner wall of the foot cover body 1, a plurality of flexible edges 3 are evenly arranged between the three flexible adjustment structures 2, and the bottom of the foot cover body 1 is connected to a foot cover bottom plate 6.
[0018] The foot cover body 1, the flexible adjustment structure 2, the flexible ribs 3 and the foot cover bottom plate 6 are integrated and are all made of silicone material.
[0019] A plurality of through holes 601 are evenly arranged on the bottom of the foot cover bottom plate 6 .
[0020] The angle between the extension direction of the flexible rib 3 and the foot cover bottom plate 6 is 30-60 degrees, forming a certain tilt angle, so that the flexible rib 3 is in tilted contact with the legs of the table and chair, thereby increasing the anti-slip property.
[0021] The side surface of the flexible rib 3 is a right-angled trapezoid, the width of the top B302 of the flexible rib 3 is smaller than the width of the bottom B301, and the thickness of the flexible rib 3 is 1-3 mm.
[0022] The middle part of the flexible adjustment structure 2 is a hollow anisotropic through-hole groove 4, and a side of the flexible adjustment structure 2 that fits the table leg is provided with a plurality of anti-slip protrusions 5.
[0023] The width of the top A201 of the flexible adjustment structure 2 is smaller than the width of the bottom A202, and the width direction is perpendicular to the peripheral direction of the foot cover body 1, which facilitates the legs of tables and chairs to enter the table and chair foot covers.
[0024] Working principle: A multi-size anti-falling universal table and chair foot cover. When in use, the table and chair feet are inserted into the foot cover body 1. At this time, the anti-slip protrusions 5 on the three flexible adjustment structures 2 are close to the sides of the table and chair feet. The three flexible adjustment structures 2 are used to squeeze the table and chair feet, and a number of inclined flexible edges 3 are used to fix the table and chair feet, which play a role in squeezing the table and chair feet and increasing friction to prevent the foot cover body 1 from falling off the table and chair feet. The front side of the flexible adjustment structure 2 is provided with an anti-slip protrusion 5, which can increase the friction between the table and chair feet, and the middle part of the flexible adjustment structure 2 is a hollow structure, which can not only deform to adapt to table and chair feet of different diameters, but also add gaskets in the hollow structure to increase the squeezing force, so that the table and chair feet and the table and chair foot cover fit tightly together.
[0025] The above embodiments only express the implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A multi-size anti-falling universal table and chair foot cover, comprising a foot cover body (1), characterized in that: Three flexible adjustment structures (2) are evenly arranged on the inner wall of the foot cover body (1), a plurality of flexible ribs (3) are evenly arranged between the three flexible adjustment structures (2), and the bottom of the foot cover body (1) is connected to a foot cover bottom plate (6).
2. The multi-size anti-falling universal table and chair foot covers according to claim 1 are characterized by: The foot cover body (1), the flexible adjustment structure (2), the flexible ribs (3), and the foot cover bottom plate (6) are integrated into one body and are all made of silicone material.
3. The multi-size anti-falling universal table and chair foot covers according to claim 2 are characterized in that: A plurality of through holes (601) are evenly arranged at the bottom of the foot cover bottom plate (6).
4. The multi-size anti-falling universal table and chair foot covers according to claim 1 are characterized in that: The angle between the extension direction of the flexible ribs (3) and the foot cover bottom plate (6) is 30-60 degrees.
5. The multi-size anti-falling universal table and chair foot covers according to claim 4 are characterized in that: The side surface of the flexible rib (3) is a right-angled trapezoid, the width of the top B (302) of the flexible rib (3) is smaller than the width of the bottom B (301), and the thickness of the flexible rib (3) is 1-3 mm.
6. The multi-size anti-falling universal table and chair foot covers according to claim 1 are characterized in that: The middle part of the flexible adjustment structure (2) is a hollow heterogeneous through-hole groove (4), and a side of the flexible adjustment structure (2) that fits the table leg is provided with a plurality of anti-slip protrusions (5).
7. The multi-size anti-falling universal table and chair foot covers according to claim 6 are characterized in that: The width of the top A (201) of the flexible adjustment structure (2) is smaller than the width of the bottom A (202), and the direction perpendicular to the peripheral edge of the foot cover body (1) is the width direction.