CN202802756U

CN202802756U - An octagonal pyramid rolling toy

Info

Publication number: CN202802756U
Application number: CN 201220118344
Authority: CN
Inventors: 季倬
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-18
Filing date: 2012-03-18
Publication date: 2013-03-20
Anticipated expiration: 2022-03-18

Abstract

The utility model provides an octagonal pyramid rolling toy comprising an octagonal pyramid base. The top of the octagonal pyramid base is provided with a groove surrounded by two blocking parts arranged oppositely; each of the two sides of each blocking part is provided with an inclined edge; the correspondingly-arranged inclined edges of the two blocking parts form an inclined rolling surface; the bottom of the groove is a flat surface; a rolling body is embedded in the groove; the rolling body is hollow in structure; and the inner wall of the rolling body is fixed with a weighing block. The rolling body of the octagonal pyramid rolling toy is capable of rolling along the inclined surface back and forth by the action of the weighing block therein and finally stops at top end of the block parts, namely the top end of the octagonal pyramid base, by the action of friction force of the inclined surface. The octagonal pyramid rolling toy can be played by children and can be placed in a house as an ornament.

Description

A kind of eight pyramid rolling toys

Technical field

The utility model relates to a kind of eight pyramid rolling toys.

Background technology

At present the toy for children function ratio is more single, can only supply entertainment for children, and the market do not have a kind of can the free rolling toy.

The utility model content

The utility model provides a kind of eight pyramid rolling toys for existing toy for children above shortcomings.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of eight pyramid rolling toys comprise eight pyramid bases, the top of described eight pyramid bases has the groove that is surrounded by two stop parts that are oppositely arranged, the both sides of described stop part respectively have an inclined seamed edges, the inclined seamed edges that described two stop parts are oppositely arranged consists of the rolling inclined-plane, the bottom of described groove is the plane, described groove is embedded with rolling element, described rolling element is hollow-core construction, be fixed with a weighting block on the inwall of described rolling element, the top of described rolling element is provided with two position limiting structures that are oppositely arranged.

The beneficial effects of the utility model are: roll to and fro along the inclined-plane under the effect of weighting block within it of the rolling element of the utility model eight pyramid rolling toys, the last i.e. top of eight pyramid bases of stop part that under the frictional force effect on inclined-plane, is parked in, not only can for entertainment for children, can also put at home as ornament.

Description of drawings

Fig. 1 is the partial sectional view of the utility model eight pyramid rolling toys.

The specific embodiment

Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.

As shown in Figure 1, described eight pyramid rolling toys comprise eight pyramid bases 1, the top of described eight pyramid bases 1 has the groove 2 that is surrounded by two stop parts that are oppositely arranged 5, the both sides of described stop part 5 respectively have an inclined seamed edges, the inclined seamed edges that described two stop parts 5 are oppositely arranged consists of the rolling inclined-plane, and the bottom of described groove 2 is the plane, and described groove 2 is embedded with rolling element 3, described rolling element 3 is hollow-core construction, is fixed with a weighting block 4 on the inwall of described rolling element 3.Described stop part 5 both can form the rolling inclined-plane of rolling element 3, can prevent again rolling element 3 dropping in rolling process, and the top of described rolling element 3 is provided with two position limiting structures that are oppositely arranged 6, can be used for preventing accidentally dropping of appearance of rolling element 3.

The utility model eight pyramid rolling toys in use, rolling element can be placed on the bottom of an end of groove, and make weighting block in it be positioned at that part departs from directly over the rolling element inwall and near the position on eight pyramid base tops, again hand is unclamped, so at this moment the center of gravity of rolling element is owing to will roll to the direction on eight pyramid base tops along the part on inclined-plane at action of gravitation at higher position, when eight pyramid base tops center of gravity minimum and since inertia can continue to the another part on inclined-plane to roll, when being rolled to the bottom of the groove other end, thereby can repeat the back and forth rolling that said process is realized rolling element, the last top that under the frictional force effect on inclined-plane, is parked in eight pyramid bases, this moment weighting block be positioned at the rolling element inwall under.

The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. pyramid rolling toy, it is characterized in that, comprise eight pyramid bases, the top of described eight pyramid bases has the groove that is surrounded by two stop parts that are oppositely arranged, the both sides of described stop part respectively have an inclined seamed edges, the inclined seamed edges that described two stop parts are oppositely arranged consists of the rolling inclined-plane, the bottom of described groove is the plane, described groove is embedded with rolling element, described rolling element is hollow-core construction, be fixed with a weighting block on the inwall of described rolling element, the top of described rolling element is provided with two position limiting structures that are oppositely arranged.