Felt table and chair foot cover

Abstract

The utility model discloses a felt table and chair foot cover which comprises a felt gasket, a metal base plate and a foot cover body which are connected in sequence, the upper portion of the foot cover body shrinks inwards in the radial direction to form a closing opening, a circle of thickening protrusion protruding inwards is arranged on the inner wall of the closing opening, and the lower portion of the thickening protrusion is connected with a plurality of anti-disengaging teeth distributed at intervals. A plurality of elastic positioning pieces are further arranged on the inner wall of the foot sleeve body around the center of the foot sleeve body, the elastic positioning pieces are used for positioning and wrapping table and chair feet in a matched mode, and each elastic positioning piece is further provided with an anti-skid rubber sheet. The table and chair leg sleeve can adapt to table and chair legs with various shapes and different sizes within a certain range, the thickening protrusions and the anti-falling teeth are additionally arranged on the closing-up portion of the leg sleeve, the table and chair legs can be better wrapped, the service life can be prolonged, the elastic positioning pieces in the leg sleeve can adapt to different table and chair legs and position and wrap the different table and chair legs, and the anti-skid rubber is arranged in a matched mode, so that the table and chair legs are more attractive. And the foot sleeve is prevented from falling off after being mounted, and the universality is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of table and chair leg cover, especially to a felt table and chair leg cover. BACKGROUND

[0002] In order to reduce the sound of moving table and chair, and protect and prevent the skid of the leg, the table and chair leg cover is usually used, and the current table and chair leg cover is generally made of plastic or silica gel material, and the closing part is easy to age and break down under long time stress, and the service life is short, in addition, the leg cover of one size and shape can only be used for the table and chair leg of one shape and size, and the universality is poor, and the leg cover cannot be used or is easy to fall off after installation when not suitable, and the movement of the table and chair is affected. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem that the closing part of the leg cover is easy to age and break down under long time stress in the prior art, and the service life is short, and the universality of the leg cover is poor.

[0004] The utility model discloses a felt table and chair leg cover, which comprises felt gaskets, metal pad plates and leg cover bodies connected in sequence, the upper part of the leg cover body is radially contracted inward to form a closing part, the inner wall of the closing part is provided with a thickening protrusion protruding inward, and the lower part of the thickening protrusion is connected with a plurality of anti-falling teeth distributed at intervals.

[0005] Further, the closing part divides the leg cover body into upper and lower parts, the upper part of the leg cover body is trumpet-shaped, and the lower part of the leg cover body is circular table-shaped.

[0006] Further, the longitudinal section edge of the thickening protrusion is arc-shaped, and the upper end of the anti-falling tooth is connected with the lower half-arc convex surface of the thickening protrusion.

[0007] Further, the leg cover body, the thickening protrusion and the anti-falling tooth are integrally formed.

[0008] Further, the elastic positioning piece comprises a base sheet, one side of the base sheet is fixedly connected with the inner wall of the leg cover body, the lower part of the other side of the base sheet is provided with an avoiding groove in communication with the outside, and the avoiding groove is provided with an elastic sheet connected with the base sheet.

[0009] Further, the elastic sheet is reverse L-shaped, the elastic sheet comprises a horizontal edge part and a vertical edge part connected with each other, and the base sheet and the elastic sheet are integrally formed.

[0010] Further, the end face of the horizontal edge part is an inclined surface inclined to the center of the foot cover body, and the anti-skid rubber is arranged on the end face of the horizontal edge part.

[0011] Compared with the prior art, the table and chair foot cover has the following advantages: the table and chair foot cover can be adapted to various shapes (for example, circular or square) and different sizes of table and chair feet within a certain range, the thickening protrusion and the anti-falling tooth are arranged at the closing part of the foot cover, the table and chair foot can be better wrapped, the service life is prolonged, the elastic positioning member in the foot cover can be adapted to different table and chair feet and position and wrap the table and chair feet, the anti-skid rubber is arranged, the foot cover is prevented from falling off after installation, and the universality is better. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a perspective view of the utility model;

[0013] Figure 2 It is an exploded view of the utility model;

[0014] Figure 3 It is a front view of the utility model;

[0015] Figure 4 It is Figure 3 A-A sectional view of the utility model;

[0016] Figure 5 It is a specific structure schematic view of the elastic positioning member in the utility model.

[0017] Wherein: 1, felt gasket; 2, metal backing plate; 3, foot cover body; 3a, closing; 4, thickening protrusion; 5, anti-falling tooth; 6, elastic positioning member; 601, base sheet; 602, avoiding groove; 603, elastic sheet; 603a, horizontal edge part; 603b, vertical edge part; 7, anti-skid rubber. DETAILED DESCRIPTION

[0018] The specific embodiments of the utility model are specifically described in combination with the drawings.

[0019] Embodiment:

[0020] The specific embodiments of the utility model are specifically described in combination with the drawings. Figure 1 、 Figure 2The main part of the application includes a felt pad 1, a metal pad plate 2 and a foot cover body 3 connected in sequence, the felt pad 1 is arranged at the bottom to reduce the friction with the ground and avoid noise during movement, the metal pad plate 2 is arranged in the middle to increase the connection firmness of the foot cover, and the foot cover body 3 is fixedly connected to the metal pad plate 2, the metal pad plate 2 is larger than the bottom surface area of the foot cover body 3, can increase the pressure acting area of the foot cover body 3 on the upper surface of the felt pad 1, and the metal pad plate 2 can reduce the pressure intensity of the foot cover body 3 on the upper surface of the felt pad 1 under the condition that the pressure of the foot cover body 3 on the felt pad 1 is unchanged.

[0021] Referring to Figure 3 、 Figure 4 The specific structure of the foot cover body 3 is that the upper part of the foot cover body 3 is radially inwardly contracted to form a necking 3a, the necking 3a divides the foot cover body 3 into upper and lower parts, the upper part of the foot cover body 3 is trumpet-shaped, and the lower part of the foot cover body 3 is circular platform-shaped, the trumpet-shaped upper part is more easily inserted after the alignment of the table and chair legs, thereby facilitating the installation of the foot cover body 3 to the table and chair legs. A thickening protrusion 4 inwardly protruding is arranged on the inner wall of the necking 3a, the longitudinal section edge of the thickening protrusion 4 is arc-shaped, and a plurality of anti-escape teeth 5 are connected to the lower part of the thickening protrusion 4, the plurality of anti-escape teeth 5 are arranged around the center of the foot cover body 3, the upper end of each anti-escape tooth 5 is connected to the lower half-arc-shaped surface of the thickening protrusion 4, the length of the anti-escape tooth 5 extends downward, and the anti-escape tooth 5 is also connected to the inner wall of the foot cover body 3. The foot cover body 3, the thickening protrusion 4 and the anti-escape tooth 5 are integrally formed, when the table and chair legs are inserted into the foot cover body 3, the table and chair legs extrude the thickening protrusion 4 and the anti-escape tooth 5, the thickening protrusion 4 and the anti-escape tooth 5 which are deformed by being pressed flatten increase the contact surface and static friction force with the table and chair legs, can better wrap the table and chair legs, and can prolong the service life.

[0022] A plurality of elastic positioning members 6 are arranged on the inner wall of the foot cover body 3 around the center thereof, and the plurality of elastic positioning members 6 are used for further positioning and wrapping the table and chair legs. Figure 5The specific structure of the elastic positioning member 6 is that the elastic positioning member 6 comprises a base sheet 601, one side of the base sheet 601 is fixedly connected with the inner wall of the foot cover body 3, the lower part of the other side of the base sheet 601 is provided with an avoiding groove 602, the lower end of the avoiding groove 602 is communicated with the outside. An elastic sheet 603 is arranged in the avoiding groove 602, the upper end of the elastic sheet 603 is connected with the base sheet 601 at the groove bottom of the avoiding groove 602, and the connection mode is preferably integrated molding, the lower end of the elastic sheet 603 extends out of the lower end of the avoiding groove 602 to the outside, the elastic sheet 603 is in reverse L shape, the elastic sheet 603 comprises a connected horizontal edge part 603a and a vertical edge part 603b, and the base sheet 601 is integrally formed with the elastic sheet 603. The end face of the horizontal edge part 603a of the elastic sheet 603 is an inclined surface inclined to the center of the foot cover body 3, the lower the position on the inclined surface, the closer to the center of the foot cover body 3, and the inclined surface is provided with the anti-skid rubber 7; the vertical edge part 603b is in vertical shape or close to vertical shape, and a gap is formed between the elastic sheet 603 and the inner wall of the foot cover body 3, the gap can be used for horizontal movement of the elastic sheet 603 when the table and chair leg is pressed into the foot cover body 3 to extrude the elastic sheet 603. When the elastic sheet 603 contacts the table and chair leg, the bottom of the anti-skid rubber 7 first contacts the table and chair leg, so that the horizontal edge part 603a is extruded in a direction away from the center of the foot cover body 3, then the elastic sheet 603 is deformed in a concave manner, and the anti-skid rubber 7 is completely attached to the side wall of the table and chair leg. The anti-skid rubber 7 can increase the friction with the table and chair leg, so that the foot cover body 3 cannot be detached after installation.

[0023] The table and chair leg cover of the utility model can be adapted to various shapes (for example, circular or square) and different sizes of table and chair legs within a certain range, the thickened protrusion 4 and the anti-detaching tooth 5 of the foot cover closing part 3a can better wrap the table and chair leg, and the service life of the foot cover can be prolonged. When the foot cover body 3 is sleeved on the table and chair leg, the elastic positioning member 6 in the inside contacts the table and chair leg, the elastic sheet 603 is attached to the table and chair leg to generate elastic deformation, the anti-skid rubber 7 increases the friction with the table and chair leg, the plurality of elastic positioning members 6 are matched to position and wrap the table and chair leg, so that the whole foot cover cannot be detached after installation, and the elastic positioning member 6 can adapt to different table and chair legs, so that the universality of the whole table and chair leg cover is better.

[0024] Of course, the above embodiment is only for describing the technical concept and characteristics of the utility model, the purpose is to enable the person skilled in the art to understand the content of the utility model and to implement it, and cannot limit the protection scope of the utility model. Any modification made according to the spirit and essence of the main technical scheme of the utility model should be covered in the protection scope of the utility model.

Claims

1. A felt desk and chair leg cover characterized by: The invention discloses a table and chair foot sleeve, which comprises a felt gasket (1), a metal gasket plate (2) and a foot sleeve body (3) connected in sequence, wherein the upper part of the foot sleeve body (3) is contracted radially inward to form a contracted part (3a), the inner wall of the contracted part (3a) is provided with a thickened protrusion (4) protruding inward, the lower part of the thickened protrusion (4) is connected with a plurality of anti-off teeth (5) distributed at intervals, the inner wall of the foot sleeve body (3) is further provided with a plurality of elastic positioning members (6) around the center, the elastic positioning members (6) are used for cooperating with positioning and wrapping the table and chair feet, and each elastic positioning member (6) is further provided with an anti-skid rubber (7).

2. The felted table and chair leg cover of claim 1, wherein: The contracted part (3a) divides the foot sleeve body (3) into upper and lower parts, the upper part of the foot sleeve body (3) is trumpet-shaped, and the lower part of the foot sleeve body (3) is circular platform-shaped.

3. The felted table and chair leg cover of claim 1, wherein: The longitudinal section edge of the thickened protrusion (4) is arc-shaped, and the upper end of the anti-off tooth (5) is connected with the lower half-arc convex surface of the thickened protrusion (4).

4. The felted table and chair leg cover of claim 1 wherein: The foot sleeve body (3), the thickened protrusion (4) and the anti-off tooth (5) are integrally formed.

5. The felted table and chair leg cover of claim 1 wherein: The elastic positioning member (6) comprises a base sheet (601), one side of the base sheet (601) is fixedly connected with the inner wall of the foot sleeve body (3), the lower part of the other side of the base sheet (601) is provided with an avoiding groove (602) connected with the outside, and the avoiding groove (602) is provided with an elastic sheet (603) connected with the base sheet (601).

6. The felted table and chair leg cover of claim 5 wherein: The elastic sheet (603) is reverse L-shaped, the elastic sheet (603) comprises a horizontal edge part (603a) and a vertical edge part (603b) connected with each other, and the base sheet (601) and the elastic sheet (603) are integrally formed.

7. The felted table and chair leg cover of claim 6 wherein: The end face of the horizontal edge part (603a) is an inclined surface inclined to the center of the foot sleeve body (3), and the anti-skid rubber (7) is arranged on the end face of the horizontal edge part (603a).

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