CN108253714B - 一种高度可调节的冷库门辅助轮 - Google Patents
一种高度可调节的冷库门辅助轮 Download PDFInfo
- Publication number
- CN108253714B CN108253714B CN201810048631.9A CN201810048631A CN108253714B CN 108253714 B CN108253714 B CN 108253714B CN 201810048631 A CN201810048631 A CN 201810048631A CN 108253714 B CN108253714 B CN 108253714B
- Authority
- CN
- China
- Prior art keywords
- shell
- sleeved
- shaft
- telescopic
- auxiliary wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810048631.9A CN108253714B (zh) | 2018-01-18 | 2018-01-18 | 一种高度可调节的冷库门辅助轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810048631.9A CN108253714B (zh) | 2018-01-18 | 2018-01-18 | 一种高度可调节的冷库门辅助轮 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108253714A CN108253714A (zh) | 2018-07-06 |
CN108253714B true CN108253714B (zh) | 2023-07-25 |
Family
ID=62726842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810048631.9A Active CN108253714B (zh) | 2018-01-18 | 2018-01-18 | 一种高度可调节的冷库门辅助轮 |
Country Status (1)
Country | Link |
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CN (1) | CN108253714B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484895A1 (fr) * | 1980-06-23 | 1981-12-24 | Bragagnolo Aldo | Servante d'atelier de hauteur reglable |
US4905463A (en) * | 1988-12-02 | 1990-03-06 | Canadiana Outdoor Products Inc. | Single action wheel height adjuster |
CN205408562U (zh) * | 2016-03-21 | 2016-08-03 | 商洛学院 | 一种手动割草机用割草高度调节装置 |
CN106971702A (zh) * | 2017-03-24 | 2017-07-21 | 天津潜宇塑胶制品有限公司 | 用于电钢琴支撑的z形支架装置 |
CN107235091A (zh) * | 2017-06-09 | 2017-10-10 | 意欧斯智能科技股份有限公司 | 一种全电动搬运车自调节辅助轮 |
CN207815824U (zh) * | 2018-01-18 | 2018-09-04 | 广州丹德自动化科技有限公司 | 一种高度可调节的冷库门辅助轮 |
-
2018
- 2018-01-18 CN CN201810048631.9A patent/CN108253714B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484895A1 (fr) * | 1980-06-23 | 1981-12-24 | Bragagnolo Aldo | Servante d'atelier de hauteur reglable |
US4905463A (en) * | 1988-12-02 | 1990-03-06 | Canadiana Outdoor Products Inc. | Single action wheel height adjuster |
CN205408562U (zh) * | 2016-03-21 | 2016-08-03 | 商洛学院 | 一种手动割草机用割草高度调节装置 |
CN106971702A (zh) * | 2017-03-24 | 2017-07-21 | 天津潜宇塑胶制品有限公司 | 用于电钢琴支撑的z形支架装置 |
CN107235091A (zh) * | 2017-06-09 | 2017-10-10 | 意欧斯智能科技股份有限公司 | 一种全电动搬运车自调节辅助轮 |
CN207815824U (zh) * | 2018-01-18 | 2018-09-04 | 广州丹德自动化科技有限公司 | 一种高度可调节的冷库门辅助轮 |
Also Published As
Publication number | Publication date |
---|---|
CN108253714A (zh) | 2018-07-06 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Guangyao Inventor after: Jiang Jichang Inventor before: Ma Guangyao Inventor before: Jiang Jixing |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 511400 C26, poly Duhui, Panyu District, Guangzhou City, Guangdong Province Applicant after: Guangzhou Zhongchen DANDE Intelligent Equipment Technology Co.,Ltd. Address before: 511400 C26, poly Duhui, Panyu District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU DANDE AUTOMATION TECHNOLOGY CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |