PATENT CLAIM ANALYSIS

Application Number: 15998459
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["312", "405000"]

Abstract:
Disclosed in the present invention are a door of a refrigeration device, and a refrigeration device. The door comprises a door main body, a retractable shaft, a handle and a first return member. The door main body is used for closing an opening of a refrigeration space. The retractable shaft is slidably disposed on the door main body, with an outer end of the retractable shaft being able to slide with the retractable shaft and extend outwards or retract inwards, and with a first guide face being provided on the retractable shaft. The handle is capable of rotating on the door main body, the handle being provided with a drive part cooperating with the first guide face, wherein when the drive part rotates with the handle, the drive part can slide along the first guide face and drive the retractable shaft to slide inwards. The first return member is connected separately to the door main body and the retractable shaft, and drives the retractable shaft to slide outwards. In the door, by making use of the cooperation between the drive part of the handle and the first guide face, the retractable shaft is driven to slide by the rotation of the handle directly, with no need for another connecting rod structure; the overall structure is simple, the failure rate is low, reliability is high, little space is occupied, and arrangement is convenient.

Claim (Index 8):
Refrigeration device, characterized by comprising:\n a main body part ( 5 ), with a refrigeration space being provided inside the main body part, the refrigeration space being provided with an opening ( 51 ) facing outwards, supporting parts ( 52 ) being formed in a protruding manner on the main body part ( 5 ) at two sides of the opening ( 51 ), inner sides of the supporting parts ( 52 ) being opposite one another, and the inner sides of the supporting parts ( 52 ) each being provided with a corresponding insertion hole ( 53 ), with each pair of corresponding insertion holes ( 53 ) being one set of insertion holes ( 53 ); and the door according to any one of  claims 1 - 7 , the door being located between the opposite supporting parts ( 52 ), the door main body ( 1 ) being provided with the retractable shaft ( 2 ) at a position opposite each of the insertion holes ( 53 ), and the two retractable shafts ( 2 ) which correspond to each set of the insertion holes ( 53 ) both cooperating with one said handle ( 3 ); when the outer ends of the retractable shafts ( 2 ) extend outwards and are inserted into the insertion holes ( 53 ), the door main body ( 1 ) is hinge-connected to the supporting parts ( 52 ); when the handle ( 3 ) rotates such that the retractable shafts ( 2 ) retract inwards and disengage from the insertion holes ( 53 ), the door main body ( 1 ) is separated from the supporting parts ( 52 ).

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 2.8764
- Patent Class: 312.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15371400', '13862982', '11483153', '15485416', '11391363']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7713144042664576
- 35 USC 102 Novelty (BERT): 0.510097223630333
- Combined Prediction Score: 0.7451926862028451
- Mean Citation Score: 192.175798
- Max Citation Score: 211.8558
- Similarity Product: 119.8114297744274

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test