Title:
MODULE CONNECTION STRUCTURE, MODULAR DISPLAY FRAME FOR BUFFET CART, AND BUFFET CART
Document Type and Number:
WIPO Patent Application WO/2020/182218
Kind Code:
A1
Abstract:
A module connection structure, a modular display frame for a buffet cart, and a buffet cart. The module connection structure is used to connect an upper module (11) and a lower module (12) which are stacked vertically. A top plate (121) of the lower module (12) is fixed with a nut socket (16), and a screw (13) corresponding to the nut socket (16) is inserted into a base plate (111) of the upper module (11). The screw (13) is screwed into the nut socket (16) to connect the upper module (11) and the lower module (12). At least two pairs of screws (13) and nut sockets (16) are provided between the upper module (11) and the lower module (12). The modular display frame (100) for a buffet cart comprises the aforementioned module connection structure, and adjacent modules stacked vertically are vertically connected by means of the module connection structure. The invention achieves an arrangement of multiple vertically stacked modules and connects the modules by dedicated screws and nut sockets, such that the vertically stacked modules allow display of food in a height direction, thereby enabling more food to be placed on a buffet cart, improving space utilization efficiency, and meeting a demand for holding more food.
Inventors:
ZHAO FANG (CN)
Application Number:
PCT/CN2020/079341
Publication Date:
September 17, 2020
Filing Date:
March 13, 2020
Export Citation:
Assignee:
DESON HOSPITALITY EQUIPMENT DESIGN SHENZHEN CO LTD (CN)
International Classes:
A47B83/04; A47B31/00; A47B47/00
Domestic Patent References:
| WO2018187887A1 | 2018-10-18 |
Foreign References:
| CN209965723U | 2020-01-21 | |||
| CN206062714U | 2017-04-05 | |||
| CN102319811A | 2012-01-18 | |||
| CN107510231A | 2017-12-26 | |||
| CN208192665U | 2018-12-07 | |||
| CN207161503U | 2018-03-30 | |||
| CN205030895U | 2016-02-17 | |||
| CN207253070U | 2018-04-20 | |||
| JP2001080720A | 2001-03-27 |
Attorney, Agent or Firm:
SHENZHEN YU MEI PATENT AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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