Title:
3D PRINTER AND BELT TENSIONING APPARATUS THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/110449
Kind Code:
A1
Abstract:
The present application provides a 3D printer and a belt tensioning apparatus thereof. The belt tensioning apparatus comprises a first synchronous wheel, a second synchronous wheel, a synchronous belt, a first adjustment block, a second adjustment block, and an adjustment member. The first synchronous wheel and the second synchronous wheel are connected by means of the synchronous belt, and the synchronous belt is an open-type toothed synchronous belt. The first adjustment block is connected to one open end of the synchronous belt, and is provided with a first adjustment hole. The second adjustment block is connected to the other open end of the synchronous belt, and is provided with a second adjustment hole. The adjustment member is connected to the first adjustment hole and the second adjustment hole for driving the first adjustment block and the second adjustment block to move toward each other or move back to back. According to the present application, the tensioning degree of the synchronous belt can be conveniently adjusted.
More Like This:
Inventors:
LIU HUILIN (CN)
TANG JINGKE (CN)
CHEN CHUN (CN)
AO DANJUN (CN)
PI XIAOYUAN (CN)
TANG JINGKE (CN)
CHEN CHUN (CN)
AO DANJUN (CN)
PI XIAOYUAN (CN)
Application Number:
PCT/CN2020/139841
Publication Date:
June 02, 2022
Filing Date:
December 28, 2020
Export Citation:
Assignee:
SHENZHEN CREALITY 3D TECH CO LTD (CN)
International Classes:
B33Y30/00; B29C64/227; F16H7/08
Foreign References:
| CN208598518U | 2019-03-15 | |||
| CN206484899U | 2017-09-12 | |||
| CN207161637U | 2018-03-30 | |||
| CN211009769U | 2020-07-14 | |||
| KR20080093694A | 2008-10-22 | |||
| US6120404A | 2000-09-19 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: