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Dry land curling stone

A technology for curling and dry land, applied in the direction of sports accessories, etc., can solve the problems of not being popularized, demanding venues, and few venues

Inactive Publication Date: 2011-11-09
董金奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Curling is one of the events in the Winter Olympics. This sport has been loved by more and more people. However, the current curling is made of high-quality stone after fine processing and polishing. This kind of curling is expensive and the venue It is very demanding and needs to be used on flat ice, so there are very few venues for this kind of sports and cannot be popularized

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0015] Embodiment of the present invention: a kind of dry land curling, its structure is as figure 1 Shown, comprise handle 1, kettle body 2, kettle lid 3, kettle bottom 5, handle 1 is welded on the upper surface of kettle lid 3, kettle lid 3 and kettle bottom 5 are movable connection with kettle body 2; On the inner wall, iron rod 9 is fixedly welded, and the other end of iron rod 9 is connected with upper rolling bearing 7 and lower rolling bearing 8 in a fixed connection; center ball 6 is clamped in the middle of upper rolling bearing 7 and lower rolling bearing 8; There is a composite bearing 13; the composition of composite bearing 13 includes steel ball 10, bottom rolling bearing 12, outer ring 11; bottom rolling bearing 12 is connected with outer ring 11 through steel ball 10, and its connect...

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Abstract

The invention discloses a dry land curling stone which comprises a handle (1), a curling stone body (2), a curling stone cover (3) and a curling stone bottom (5). The dry land curling stone is characterized in that the handle (1) is welded on the upper surface of the curling stone cover (3); the curling stone cover (3) and curling stone bottom (5) are movably connected with the curling stone body (2); an iron rod (9) is fixedly welded on the inner wall of the curling stone body (2); the other end of the iron rod (9) is connected with an upper rolling bearing (7) and a lower rolling bearing (8) in a fixed manner; a central ball (6) is clamped between the upper rolling bearing (7) and the lower rolling bearing (8); and a combined bearing (13) is arranged above the curling stone bottom (5). Due to low production cost and low site requirement, the dry land curling stone can be used on various surfaces, so that the curling can be popularized well and more people can participate in the curling.

Description

technical field [0001] The present invention relates to curling, in particular to a curling that can be used on various planes. Background technique [0002] Curling is one of the events in the Winter Olympics. This sport has been loved by more and more people. However, the current curling is made of high-quality stone after fine processing and polishing. This kind of curling is expensive and the venue It is very demanding and needs to be used on a flat ice surface, so there are very few venues for this kind of sports and cannot be popularized. Contents of the invention [0003] The object of the present invention is to provide a curling bottle that has low material requirements, low cost, can be used on most planes, can be popularized and popularized, and is affordable by ordinary people. [0004] In order to solve the above technical problems, the present invention includes: a handle, a pot body, a pot cover, and a pot bottom, the handle is welded on the upper surface o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B67/14
Inventor 董金奎
Owner 董金奎