CN2924711Y

CN2924711Y - Self-rotatable display object

Info

Publication number: CN2924711Y
Application number: CN 200620016854
Authority: CN
Inventors: 王晓冰; 李良清
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-04
Filing date: 2006-07-04
Publication date: 2007-07-18
Anticipated expiration: 2016-07-04

Abstract

The utility model provides a self-rotating display object, which aims to solve the technical problems of the rotation and support of the display object. A balance weight block for the center of the gravity of the display object is fixedly arranged inside the display object. A rotary support structure consisting of a supporting shaft and a bearing is arranged on a support point of the display object. The supporting shaft is rotatablely connected with the display object through the bearing. The utility model has simple structure, flexibility and convenience, strong sense of fun and the display object can rotate around the vertical or inclined shaft. The utility model is in particularly suitable for the using in the production of the products of globe or other gifts, artworks and display goods of the advertising publicity.

Description

But a kind of demonstration object that self rotates

Affiliated technical field

But the utility model relates to a kind of demonstration object that self rotates, but particularly a kind of demonstration object that shows that object self can be had mercy on vertically or sloping shaft rotates.

Background technology

In the prior art, show the rotation of object, all on the mechanical support frame, realize, declare product as terrestrial globe or other gift, advertisement, it is that the earth or other are shown that object is connected with supporting seat by the form that mechanical activity connects, make the earth or other show that object is fixing on supporting seat, the tie point of can having mercy on simultaneously rotates.The shortcoming of this structure is that clamping support and shape are restricted, and show that object can't leave supporting seat.Particularly in the use of gift, handicraft, the interest of product, recreational all poor, the another kind of supporting construction of rotating demonstration object is to adopt magnetic suspension structure, though this structure overcomes the deficiency that mechanical activity connects, but the manufacturing cost height shows that equally object can't leave supporting seat.

Summary of the invention

For overcoming the deficiencies in the prior art, the utility model designs a kind of simple in structure, shows that object can lean on the demonstration object that power-assisted inertia or driven by motor self are vertically rich or sloping shaft rotates on any supporting plane.

The utility model solves the technical measures that its technical matters takes; Showing that the object internal fixation is provided with demonstration object center of gravity balancing weight, show the strong point place of object, be provided with the rotatable supporting construction of forming by back shaft and bearing, back shaft constitutes rotating flexible connection through bearing and demonstration object.

The upper end of back shaft is set with motor, and the output shaft of motor is connected with showing the object inwall through support.

The position that is provided with that shows demonstration object center of gravity balancing weight in the object makes the dead in line of the center of gravity vertical line that shows object and back shaft or is less than 45 and spends angles.

Good effect of the present utility model is: simple in structure, flexible, interesting strong, show that object can be on supporting plane, by external force or by the rich vertical or sloping shaft rotation of driven by motor self, the utility model is specially adapted to produce and is similar to, and uses on terrestrial globe or other gift, handicraft, the advertising exhibit.

Description of drawings

Accompanying drawing 1 is the utility model embodiment 1 structural representation.

Accompanying drawing 2 is the utility model embodiment 1 electric structure synoptic diagram.

Accompanying drawing 3 is the utility model embodiment 2 structural representations.

Accompanying drawing 4 is the utility model embodiment 2 electric structure synoptic diagram.

In the accompanying drawing, 1 show object, 2 balancing weights, 3 back shafts, 4 bearings, 5 motors, 6 supports.

Embodiment

Referring to accompanying drawing 1, the utility model embodiment 1 structural representation, showing that object 1 internal fixation is provided with demonstration object center of gravity balancing weight 2, the strong point place that shows object 1, be provided with the rotatable supporting construction of being made up of back shaft 3 and bearing 4, back shaft 3 constitutes rotating flexible connection through bearing 4 with showing object 1.The purpose that is provided with of balancing weight 2 is put demonstration object 1 arbitrarily, shows that the supporting gravity of object 1 drops on back shaft 3 bottom surfaces automatically, promotes to show object 1 by external force, and demonstration object 1 gets final product and rotate relative to back shaft 3.

Referring to accompanying drawing 2, the utility model embodiment 1 electric structure synoptic diagram, the upper end of back shaft 3 is set with motor 5, and the output shaft of motor 5 is connected with showing object 1 inwall through support 6.Motor 5 rotates during use, and motor 5 drives support 6 makes demonstration object 1 rotate with respect to back shaft 3.

Referring to accompanying drawing 3, the utility model embodiment 2 structural representations, the position that is provided with that shows demonstration object center of gravity balancing weight 2 in the object 1, the center of gravity vertical line of demonstration object 1 and the axis of back shaft 3 are less than 45 degree angles, angle between the center of gravity vertical line of demonstration object 1 and the axis of back shaft 3, should guarantee to show that the strong point of object 1 is on back shaft 3 bottom surfaces, because it is heeling condition that this structure makes the axis of back shaft 3, promote to show object 1 by external force, show that object 1 can rotate relative to back shaft 3 rich tilt axis.Increase the interest of product.

Referring to accompanying drawing 4, the utility model embodiment 2 electric structure synoptic diagram.The upper end of back shaft 3 is set with motor 5, and the output shaft of motor 5 is connected with showing object 1 inwall through support 6.Motor 5 rotates during use, and motor 5 drives support 6 makes demonstration object 1 rotate with respect to back shaft 3 rich tilt axis.

Among the utility model embodiment, bearing 4 can be according to the stressing conditions selection rolling bearing or the sliding bearing that show between object 1 and the back shaft 3.

Among the utility model embodiment, show that object 1 can be the model of any object, the utility model embodiment adapts to the spherical thing that shows especially, as the earth, sport ball and various different product models etc.Use on the utility model particularly suitable and production various gifts, handicraft and the advertising exhibit.

Claims

But 1 one kinds of demonstration objects that self rotate, it is characterized in that: described demonstration object (1) internal fixation is provided with and shows object center of gravity balancing weight (2), the strong point place that shows object (1), be provided with the rotatable supporting construction of being made up of back shaft (3) and bearing (4), back shaft (3) constitutes rotating flexible connection through bearing (4) with showing object (1).
But 2 a kind of demonstration objects that self rotate according to claim 1, it is characterized in that: the upper end of described back shaft (3) is set with motor (5), and the output shaft of motor (5) is connected with showing object (1) inwall through support (6).
But 3 a kind of demonstration objects that self rotate according to claim 1 and 2, it is characterized in that: show the position that is provided with of demonstration object center of gravity balancing weight (2) in the object (1), make the dead in line of the center of gravity vertical line that shows object (1) and back shaft (3) or be and spend angles less than 45.
4 a kind of rotating demonstration object movement supporting constructions according to claim 1 and 2 is characterized in that: described demonstration object (1) is gone up the bearing (4) in the rotatable supporting construction, is rolling bearing or sliding bearing.
5 a kind of rotating demonstration object movement supporting constructions according to claim 1 and 2 is characterized in that: described demonstration object (1) is the spherical thing that shows.