CN2114338U

CN2114338U - Composite multi-layer rotary dining table

Info

Publication number: CN2114338U
Application number: CN 92210086
Authority: CN
Inventors: 贺明旭
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-01-16
Filing date: 1992-01-16
Publication date: 1992-09-02

Abstract

The utility model relates to a combined type stereoscopic rotary dining table which is composed of three layers of circular tabletops, a support frame, a bracket, a tray and two upright posts. The one to three layers can be optionally selected, and the lower two layers can respectively rotate. The utility model has the characteristics of novel structure, beautiful appearance, easy assembly and disassembly, convenient use, etc., and can be widely applied to restaurants, hotels, guesthouses and families.

Description

Composite multi-layer rotary dining table

The utility model relates to a kind of lazy Susan, particularly a kind of assemblied stereo lazy Susan of choosing the number of plies wantonly.

At present, more generally the lazy Susan of Shi Yonging is fixedly to put an annular bearing on the desktop, puts one on the bearing than the fixing little detachable round tabletop of desktop, and detachable round tabletop is fixedly rotating on the desktop.Such commentaries on classics table tableware that can only be spread in a single layer, tableware quantity is restricted.The inventor had once designed a kind of assemblied stereo turntable, announce (application number is 91210792.8) though this stereo rotating platform is simple in structure, desktop does not have the slit, easy to manufacture, but this turntable has following shortcoming: after (1) takes away upper table surface, in the outstanding column in table top center, both unbecoming also hinder in the middle of the putting of tableware; (2) clear up and collect equal inconvenience; (3) chassis poor stability; Very flexible when (4) following table rotates on BOGEY WHEEL.

It is convenient that the purpose of this utility model provides a kind of mounting or dismounting, chooses at random the number of plies, rotates flexibly, and stability is good, uses health, can put the modular multilevel lazy Susan that tableware is saved area again more.

The purpose of this utility model is achieved in that it includes: the outer end fulcrum of three-pawl type support is equipped with that the adjustable water saving of bolt is flat, and bearing is equipped with at the center of support, and central tube passes bearing bore diameter and leaves certain space and be fixed on the support.Three-pawl type bottom bracket center is shaped on hollow shaft, and the external diameter of hollow shaft cooperates with the internal diameter of bracket bearing; Hole in the central tube insertion hollow shaft on the support, bottom bracket utilizes bearing just can freely rotate on support.The large table surface center has the hole, and borehole jack rotates on hollow shaft and by the bottom bracket supported at three point thereupon.The three-jaw of middle carriage is fixed on and puts, and bearing is equipped with in the lower end of cover, and bearing is sitting on the shaft shoulder of hollow column, and cover rotates on column by bearing.The column bottom is shaped on the conical surface and is inserted in the central tube of support fixing.In the desktop center also be shaped on the hole, cooperates with borehole jack and feels relieved and rotate thereupon by middle carriage supported at three point.The post that there is concave station at the top tray center and is shaped on the band conical surface inserts in the hole of hollow column fixing.The center is shaped on that boss inserts the concave station centering at top tray center and by tray support below the small table surface.Small table surface does not rotate.

The utility model has the advantages that: novel structure is simple, and little, the good stability of floor space rotates flexibly, and mounting or dismounting are easy, and every all separable, is convenient to clear up and collect, easy to use, and materials are economized, and make easily.

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

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a cutaway view of the present utility model.

As shown in Figure 2, the bolt 2 that can regulate height is arranged below three-pawl type support 1 outer end, rubber cushion is equipped with in the bolt bottom.Carriage center is equipped with bearing 3, and bearing outer ring and support are fixed.Central tube 4 passes bearing and leaves certain space with bearing bore diameter and is fixed on the support 1.The hole is shaped on the conical surface in central tube 4 upper ends.The three-pawl type bottom bracket is equipped with rubber cushion 6 above 5 outer ends, and the carriage center is shaped on hollow shaft 7, and axle 7 is shaped on pillow block.3 li holes of axle 7 lower outer diameter and bearing cooperate, and axle 7 top internal diameters cooperate with central tube 4 external diameters.Bottom bracket 5 just can freely rotate on support like this.Large table surface 8 centers have the borehole jack that is slightly larger than axle 7 external diameters and feel relieved on axle 7, are rotated by three rubber cushions, 6 supports of carriage 5 outer ends thereupon.Hollow column 9 cylindricals and central tube 4 junctions are shaped on the conical surface, and there is the shaft shoulder at the middle part, and the hole also is shaped on the conical surface in the upper end.Carriage 10 is fixed on the cover 11 in the three-pawl type, and be equipped with on the shaft shoulder that bearing is sitting in column 9 the cover bottom, and the hole cooperates with column 9 upper end cylindricals with carriage 10 stability of rotation in the assurance in the upper end.Middle desktop 12 centers are shaped on the hole that is slightly larger than cover 11 cylindricals and feel relieved by cover 11, and are freely rotated on column 9 by the rubber cushion support of middle carriage 10 outer ends thereupon.There is concave station at top tray 13 centers, the bottom have the post of the band conical surface insert hollow column 9 in fix in the hole.Centers have boss to insert in the concave station of top tray 13 to feel relieved below the small table surface 14, and are supported by the rubber cushion on the pallet, and small table surface does not rotate.

All conical surfaces are all interchangeable, and without instrument, insertion gets final product arbitrarily when selecting the number of plies.

The utility model can select for use materials such as metal, plastics, resin, glass to make.

Claims

1, the lazy Susan of the optional number of plies of a kind of modular multilevel, it comprises three round desktops, support, carriage, pallet and two root posts that two-layer each spinning, one deck do not change, and it is characterized in that:

Bearing is equipped with at the center of a, three-jaw support, and central tube passes bearing and leaves certain space with bearing bore diameter and is fixed on the support;

B, three-pawl type bottom bracket center are shaped on hollow shaft, and external diameter cooperates with bracket bearing, and internal diameter cooperates with central tube;

The hole is shaped on the conical surface in c, hollow column bottom cylindrical and the upper end, and the middle part cylindrical is shaped on the shaft shoulder;

Bearing is equipped with in carriage center bottom in d, the three-pawl type, is sitting on the shaft shoulder of hollow column;

E, big or middle desktop center all have the hole, cooperate with borehole jack;

F, top tray center are shaped on concave station, and the center is shaped on boss in conjunction with centering below the small table surface;

G, central tube, hollow column, pallet post are all by conical surface combination;

Height-adjustable bolt is equipped with in h, support outer end, under the bolt rubber cushion is housed.