CN202375543U

CN202375543U - Elastic pad for square table-chair leg

Info

Publication number: CN202375543U
Application number: CN2011205783279U
Authority: CN
Inventors: 张晟廷
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-28
Filing date: 2011-12-28
Publication date: 2012-08-15
Anticipated expiration: 2021-12-28

Abstract

An elastic pad for a square table-chair leg is disclosed, and integrally made of an elastic material, wherein an inwards-sunken hole is arranged at one end of a square cylindrical outline, and the other end is an outer bottom anti-slip soft plane; and as an improvement: an inner-upper square inclined plane and an inner-lower square inclined plane are arranged in the inwards-sunken hole of the square cylindrical outline and smoothly transited via an inner-middle-bulged transition surface, and an inner bottom square plane is connected to the lowest place of the inner-lower square inclined plane. By virtue of the direct contact of the outer bottom anti-slip soft plane and a wooden floor, the table-chair leg of solid wood furniture or a steel-wood combined table-chair leg cannot damage the surface of the floor regardless of how the table-chair leg is dragged on the floor. Simultaneously, because the distance dimension between the two opposite sides of the largest square at the upper end of the inner-upper square inclined plane is greater than the distance dimension between the two opposite sides of the square of the table-chair leg, and the distance dimension between the two opposite sides of the square of the inner-middle-bulged transition surface is less than the distance dimension between the two opposite sides of the square of the table-chair leg, the table-chair leg is easy to sleeve and not easy to fall off in case of being carried in the air.

Description

The square pin elastic mattress of a kind of tables and chairs

Technical field

The utility model relates to daily living article, belongs to the furniture associate member, is meant the square pin elastic mattress of a kind of tables and chairs especially.

Background technology

The Along with people's living standard improves, and the family room finishing is not only more and more luxurious, and more is particular about health, and senior wood floors bring warm and comfortable to family, generally liked by people.Not only attractive in appearance and the healthy but also environmental protection for waterproof, the hardness of the ecological paint in wood floors surface is lower than the hardness of four hardwood pin in the solid wood furniture often, more is lower than the hardness of four square steel pins in the steel wood combined table and chair assembly.In a single day surface paint suffers breakage, not only outward appearance is ugly, and have a greatly reduced quality the service life of senior wood floors.

Summary of the invention

The purpose of the utility model provides a kind of furniture tables and chairs foot pad, need not that tables and chairs foot is made any destruction and revises, and just can protect senior wood floors surface paint to exempt from the table and chair feet injury of solid wood furniture or the combination of steel wood to the full extent.

To achieve these goals; The utility model adopts following technical scheme: the square pin elastic mattress of a kind of tables and chairs; Whole made by elastomeric material, square cylindricality gabarit one end has inward recess, and the other end is the anti-skidding soft plane of outer bottom; As improvement: go up square inclined-plane in having in the inward recess of square cylindricality gabarit and interior square inclined-plane down comes smooth transition through interior convexity transition face, the interior square inclined-plane lowest part down inner bottom part square-shaped planar of ining succession.

As further improvement: interior upper end largest square two opposite side distance that square inclined-plane from size greater than lower end largest square two opposite side distance on interior square inclined-plane down from size; And lower end largest square two opposite side distance on interior down square inclined-plane from size more than or equal to square two opposite side distance of table and chair feet from size; Smallest square two opposite side distance of interior convexity transition face from size less than square two opposite side distance of table and chair feet from size; The height of square cylindricality gabarit is 1 to 2 times that interior lower end, square inclined-plane largest square two opposite side distance down leave size, and the thickness between the anti-skidding soft plane of inner bottom part square-shaped planar and outer bottom is that interior lower end, square inclined-plane largest square two opposite side distance down are from 1/20 to 1/5 times of size.

The beneficial effect of the utility model is: utilize the anti-skidding soft plane of outer bottom directly to contact with wood floors, no matter how tables and chairs are dragged on the floor by people, and the table and chair feet of solid wood furniture or the combination of steel wood can not hurt floor surface.Simultaneously; Upper end largest square two opposite side distance that go up square inclined-plane in adopting from size greater than square two opposite side distance of table and chair feet from size; Square two opposite side distance of interior convexity transition face leave size from size less than table and chair feet square two opposite side distance; Make table and chair feet be inserted in easily, and be not easy to fall down when moving when the tables and chairs quilt is high up in the air.The utility model both can be supporting when furniture is produced, and also can in the furniture use, fill, and was novel, make simply, easy to operate, and was convenient to make and promote.

Description of drawings

Fig. 1 is the profile of the utility model;

Fig. 2 is overlooking of the utility model;

Fig. 3 is that the utility model is putting the profile after the distortion on the table and chair feet 40.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described further:

Like Fig. 1, shown in Figure 2: the square pin elastic mattress of a kind of tables and chairs; Whole made by elastomeric material; Square cylindricality gabarit 20 1 ends have inward recess; The other end is the anti-skidding soft plane 11 of outer bottom, as improvement: go up square inclined-plane 33 in having in the inward recess of square cylindricality gabarit 20 and come smooth transition with interior square inclined-plane 31 down through interior convexity transition face 32, the interior square inclined-plane 31 lowest parts down inner bottom part square-shaped planar 12 of ining succession.

As further improvement: interior upper end largest square two opposite side distance that square inclined-plane 33 from size greater than lower end largest square two opposite side distance on interior square inclined-plane 31 down from size; And lower end largest square two opposite side distance on interior down square inclined-plane 31 from size more than or equal to square two opposite side distance of table and chair feet 40 from size; Smallest square two opposite side distance of interior convexity transition face 32 from size less than square two opposite side distance of table and chair feet 40 from size; The height of square cylindricality gabarit 20 is 1 to 2 times that interior square inclined-plane 31 lower end largest square, two opposite side distance down leave size, and the thickness between the anti-skidding soft plane 11 of inner bottom part square-shaped planar 12 and outer bottom is that interior square inclined-plane 31 lower end largest square, two opposite side distance down are from 1/20 to 1/5 times of size.

It is example that embodiment equals 30 millimeters with table and chair feet 40 square two opposite side distance of four pin furniture from size: integral material adopts elastic rubber; Lower end largest square two opposite side distance on interior square inclined-plane 31 down are from being of a size of 30.1 millimeters; Square two opposite side distance of interior convexity transition face 32 are from being of a size of 29 millimeters; Interior upper end largest square two opposite side distance that square inclined-plane 33 are from being of a size of 31 millimeters; The height of square cylindricality gabarit 20 is 45 millimeters, and the thickness between the anti-skidding soft plane 11 of inner bottom part square-shaped planar 12 and outer bottom is 2 millimeters.

Operating position is as shown in Figure 3: four is one group, successively the interior port that square inclined-plane 33 is aimed at every table and chair feet 40, and the application of force lets the bottom face of table and chair feet 40 be attached to inner bottom part square-shaped planar 12 slightly.Under the effect of elastomeric material stress deformation and bounce-back stress; Square cylindricality gabarit 20 develops into outer down square inclined-plane 21 and goes up square inclined-plane 23 outward and come smooth transition through outer convexity transition face 22, and table and chair feet 40 is tightly embraced on interior convexity transition face 32 all around and interior square inclined-plane 31 down.

No matter how tables and chairs are dragged on the floor by people, all can only be that the anti-skidding soft plane 11 of outer bottom contacts with the floor, and the table and chair feet of solid wood furniture or the combination of steel wood can not hurt floor surface.Simultaneously; Since square two opposite side distance of interior convexity transition face 32 from size less than square two opposite side distance of table and chair feet 40 from size; Table and chair feet 40 is tightly embraced on interior convexity transition face 32 all around and interior square inclined-plane 31 down; When tables and chairs were soared aloft to move by people, the utility model also was not easy to fall down from table and chair feet 40.

Claims

1. the square pin elastic mattress of tables and chairs; Whole made by elastomeric material; Square cylindricality gabarit (20) one ends have inward recess; The other end is the anti-skidding soft plane of outer bottom (11), it is characterized in that: go up square inclined-plane (33) in having in the inward recess of square cylindricality gabarit (20) and come smooth transition with interior square inclined-plane (31) down through interior convexity transition face (32), interior following square inclined-plane (31) the lowest part inner bottom part square-shaped planar (12) of ining succession.

2. the square pin elastic mattress of a kind of tables and chairs according to claim 1; It is characterized in that: interior upper end largest square two opposite side distance that square inclined-plane (33) from size greater than lower end largest square two opposite side distance on interior square inclined-plane (31) down from size; And lower end largest square two opposite side distance on interior down square inclined-plane (31) from size more than or equal to square two opposite side distance of table and chair feet (40) from size; Smallest square two opposite side distance of interior convexity transition face (32) from size less than square two opposite side distance of table and chair feet (40) from size; The height of square cylindricality gabarit (20) is 1 to 2 times that interior lower end, square inclined-plane (31) largest square two opposite side distance down leave size, and the thickness between the anti-skidding soft plane of inner bottom part square-shaped planar (12) and outer bottom (11) is that interior lower end, square inclined-plane (31) largest square two opposite side distance down are from 1/20 to 1/5 times of size.