CN202069154U

CN202069154U - Large-diameter dining table turntable

Info

Publication number: CN202069154U
Application number: CN2011201414699U
Authority: CN
Inventors: 韦了了; 覃志强
Original assignee: SHANGHAI JUBAO CULTURE COMMUNICATION Co Ltd
Current assignee: SHANGHAI JUBAO CULTURE COMMUNICATION Co Ltd
Priority date: 2011-05-06
Filing date: 2011-05-06
Publication date: 2011-12-14
Anticipated expiration: 2021-05-06

Abstract

The utility model relates to a large-diameter dining table turntable, which comprises a circular annular base and a circular annular upper cover. The circular annular base is provided with a bearing track; the circular annular upper cover is provided with a circular annular groove which consists of an inner ring and an outer ring; bearing supports are evenly distributed in the circular annular groove; vertically-arranged bearings are arranged on the bearing supports; bearing blocks are further evenly distributed in the circular annular groove close to the inner ring; horizontally-arranged bearings are arranged on the bearing blocks; the circular annular upper cover is connected onto the circular annular base in a buckling manner; the vertical type bearings of the circular annular upper cover roll in the bearing track of the circular annular base; and the horizontal type bearings of the circular annular upper cover are in contact with an inner annular circumference surface of the circular annular base.

Description

The major diameter Lazy Susan

Technical field

The utility model relates to a kind of dining table annex, particularly a kind of Lazy Susan of convenient displacement picture.

Background technology

Cup dolly and loam cake constitute at present popular Lazy Susan by doing in relative rotation mutually, during use, the base fixed in position on Dining table top, on cover and be placed with the bigger glass platen of diameter.This rotating disk exists problems such as rotation is dumb, and the glass platen is not steady.

Summary of the invention

The purpose of this utility model is to overcome the existing existing weak point of Lazy Susan, and a kind of major diameter Lazy Susan is provided.

The realization the technical solution of the utility model is: this major diameter Lazy Susan comprises:

One annular base, this annular base is provided with bearing track;

One annular loam cake, be covered with the toroidal cavity of forming by inner ring and outer ring on this annular, in toroidal cavity, be evenly equipped with the support of bearing, on the support of bearing, be provided with the vertically-arranged bearing, in toroidal cavity, press close to inner ring and also be evenly equipped with bearing block, on bearing block, be provided with the horizontal bearing;

Described annular loam cake snaps onto on the annular base, and the vertical bearing of annular loam cake rolls in the bearing track of annular base, and the horizontal bearing of annular loam cake contacts with the interior ring periphery of annular base.

This technical scheme also comprises:

Described annular base is spliced by the arc plastic bottom board more than.

Described bearing track is spliced by the curved plate bearing track more than.

Be evenly equipped with anti-skidding supporting pad on the described annular on the cap surface.

Described anti-skidding supporting pad is provided with the glass table top, is provided with the circular cystosepiment that is lower than 2 millimeters of glass table tops at this glass table top.

The beneficial effect that the utlity model has: have characteristics such as simple in structure, that rotation is flexible, steady.

Description of drawings

Fig. 1 is a general structure schematic diagram of the present utility model, and expression is positive.

Fig. 2 is the rearview of Fig. 1.

Fig. 3 is the annular loam cake internal structure schematic diagram of Fig. 1.

Fig. 4 is the local enlarged diagram of Fig. 1.

Fig. 5 is the horizontal bearing schematic diagram of Fig. 1.

Fig. 6 is the spring bearing schematic diagram of Fig. 1.

Among the figure:

1 annular loam cake, 11 anti-skidding supporting pads, 12 toroidal cavities, 2 annular bases, 3 spring bearings, 31 supports of bearing, 32 vertically-arranged bearings, 4 horizontal bearings, 41 screws, 42 packing rings, 43 bearing blocks, 44 horizontal bearings.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and exemplary embodiments.

Annular base 2 and annular loam cake 1 constitute the utility model by doing in relative rotation mutually, annular loam cake 1 is provided with the toroidal cavity of being made up of inner ring and outer ring 12, loam cake 1 surperficial outer marginal circumference is provided with eight anti-skidding supporting pads 11, in loam cake 1 toroidal cavity 12 32 spring bearings 3 and some horizontal bearings 4 are arranged, be separately installed with bearing 32,44 on the support of bearing 31 and the bearing block 43, base 2 is spliced by 5 living plastic bottom boards and 5 living steel plate bearing tracks.The bearing of installing on the loam cake 1 32,44, can roll on the steel plate bearing track of base 2, the resistance of dial rotation is the rolling friction of bearing, will be very little, can also rotate flexibly when load is very heavy, design like this, can very big mould, just can make large-sized rotating disk, design can allow bearing follow the track seam to stagger so simultaneously, also rotate when guaranteeing to be with very heavy load easily, smoothly, steadily, and do not impact.

When using, place a surface in the middle of the annulus and be lower than the round cystosepiment (not drawing among the figure) that glass table top (not drawing among the figure) 2 mm dias are internal radius, advertisement picture (not drawing among the figure) can be placed on the round cystosepiment, satisfying under the prerequisite of instructions for use, can also go up advertisement picture, simple in structure, economical and practical.

Claims

1. a major diameter Lazy Susan is characterized in that: comprise

One annular base, this annular base is provided with bearing track;

2. major diameter Lazy Susan as claimed in claim 1 is characterized in that described annular base is spliced by the arc plastic bottom board more than; Described bearing track is spliced by the curved plate bearing track more than.

3. major diameter Lazy Susan as claimed in claim 1 is characterized in that being evenly equipped with on the cap surface on the described annular anti-skidding supporting pad.

4. major diameter Lazy Susan as claimed in claim 3 is characterized in that described anti-skidding supporting pad is provided with the glass table top, is provided with the circular cystosepiment that is lower than 2 millimeters of glass table tops at this glass table top.