CN203058805U

CN203058805U - Liftable podium

Info

Publication number: CN203058805U
Application number: CN 201320068332
Authority: CN
Inventors: 孙建; 毕朝福
Original assignee: BEIJING SICO-SST HOSPITALITY EQUIPMENT MANUFACTURING Co Ltd
Current assignee: BEIJING SICO-SST HOSPITALITY EQUIPMENT MANUFACTURING Co Ltd
Priority date: 2013-02-06
Filing date: 2013-02-06
Publication date: 2013-07-17
Anticipated expiration: 2023-02-06

Abstract

The utility model discloses a liftable podium which comprises a base, a fixing stand, a table board and a lifter, wherein the fixing stand is arranged on the base; the table board is arranged on the fixing stand through a lifter in a liftable manner; the lifter further comprises an inner cylinder and an outer cylinder, which have sections in predetermined size; the inner cylinder is arranged on the fixing stand; the outer cylinder is sleeved at the inner cylinder and fixed at the lower part of the table board; a worm is rotationally erected at the upper edge of the outer cylinder in the length direction; a motor is arranged in the inner cylinder; the output end of the motor is mounted with a worm wheel matched with the worm; and the outer cylinder can move up or down through the rotation of the worm under the driving of the worm wheel. According to the utility model, the worm wheel and the worm drive the outer cylinder to go up or down; and as the inner cylinder and the outer cylinder have sections in predetermined size, the better matching between the inner cylinder and the outer cylinder is achieved, so that the outer cylinder is more smooth to go up or down, and accordingly, the table board can be ensured to go up or down smoothly.

Description

The liftable podium

Technical field

The utility model relates to a kind of podium, especially in the hotel, the podium that uses such as meeting-place, classroom.

Background technology

Traditional podium generally all is to adopt fixing structure, and is especially highly fixing.In this case, when user's height was different, highly Gu Ding podium just was difficult to meet the demands well.

Though some adjustable for height podiums have also appearred at present, mechanism's more complicated of podium lifting, and also the table top at dais is unstable easily when highly regulating.

The utility model content

At the problem that prior art exists, the purpose of this utility model is to provide a kind of liftable podium, and is not only simple in structure, and can more stably control the lifting of the table top at dais.

A kind of liftable podium of the present utility model comprises: base, fixedly important actor, table top and lifter; Fixedly important actor is arranged on the base, and table top is arranged on the described fixedly important actor by the lifter liftable; Described lifter further comprises: have inner core and the urceolus of predetermined cross-sectional size, described inner core is arranged on fixedly on the important actor; Described urceolus is set on the described inner core, and is fixed on described table top bottom; Set up worm screw in that the length direction of described urceolus upper edge urceolus is rotatable, on described inner core, also be provided with motor, the output of motor is equipped with the worm gear suitable with described worm screw, rises or descends thereby drive described urceolus by the described worm screw rotation of worm-gear driven.

Preferably, described urceolus and inner core are square frame shape in the cross section of width.

The utility model drives the urceolus lifting by worm and gear, because inner/outer tube has the predetermined cross-sectional size, can cooperate forming preferably between the inner/outer tube like this, make urceolus in lifting, can compare steadily, thereby can guarantee in the lifting of control table top also very steady.And, adopt such control structure, can also design the podium of different Height Adjustment, to satisfy different needs.

Description of drawings

Fig. 1 is the structural representation of the utility model podium;

Fig. 2 is the perspective view of lifter;

Fig. 3 is the cross-sectional view of Fig. 2.

The specific embodiment

As shown in Figure 1, the utility model comprises: base 1, fixedly important actor 2, table top 3 and lifter 4; Fixedly important actor 2 is arranged on the base 1, and table top 3 is arranged on fixedly on the important actor 2 by lifter 4 liftables.

Shown in Fig. 2,3, in the utility model embodiment, lifter 4 further comprises: have inner core 7 and the urceolus 5 of predetermined cross-sectional size, inner core 7 is arranged on fixedly on the important actor 2.Urceolus 5 is set on the inner core 7, and is fixed on table top 3 bottoms.Set up worm screw 9 in that the length direction of urceolus 5 upper edge urceolus 5 is rotatable, also be provided with motor 6 on inner core 7, the output of motor 6 is equipped with the worm gear 8 suitable with worm screw 9, drives urceolus 5 and rises or descend thereby drive worm screws 9 rotations by worm gear 8.Like this, just can drive table top 3 rises or descends.

In the utility model embodiment, urceolus 5 and inner core 7 are square frame shape in the cross section of width.The inner width size of urceolus 5 is slightly larger than the outer wide size of inner core 7, and urceolus 5 can be more steadily reliable in lifting like this.Certainly, urceolus 5 and inner core 7 also can adopt other shape in the cross section of width, and be for example circular or trapezoidal etc.

The utility model drives urceolus 5 liftings by worm and gear, because inner/outer tube has the predetermined cross-sectional size, can cooperate forming preferably between the inner/outer tube like this, make urceolus 5 in lifting, can compare steadily, thereby can guarantee in 3 liftings of control table top also very steady.And, adopt such control structure, can also design the podium of different Height Adjustment, to satisfy different needs.

Claims

1. a liftable podium is characterized in that, comprising: base, fixedly important actor, table top and lifter; Fixedly important actor is arranged on the base, and table top is arranged on the described fixedly important actor by the lifter liftable; Described lifter further comprises: have inner core and the urceolus of predetermined cross-sectional size, described inner core is arranged on fixedly on the important actor; Described urceolus is set on the described inner core, and is fixed on described table top bottom; Set up worm screw in that the length direction of described urceolus upper edge urceolus is rotatable, on described inner core, also be provided with motor, the output of motor is equipped with the worm gear suitable with described worm screw, rises or descends thereby drive described urceolus by the described worm screw rotation of worm-gear driven.

2. liftable podium as claimed in claim 1 is characterized in that, described urceolus and inner core are square frame shape in the cross section of width.