Switch mechanism, box body structure and refrigerator

A switch mechanism and box structure technology, applied in the direction of power control mechanism, wing leaf control mechanism, wing leaf opener, etc., can solve the problems of door body rebound, large impact force, dangerous use, etc., to improve the door opening speed , Increase the effect of opening the door angle

Active Publication Date: 2019-06-18
HEFEI HUALING CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the speed of the electromagnetic solenoid is very fast and the impact force is relatively large. Although the door opening angle is relatively large, it is dangerous to use and the body feels bad. At the same time, it may cause the refrigerator door to rebound after the door is opened.

Method used

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  • Switch mechanism, box body structure and refrigerator
  • Switch mechanism, box body structure and refrigerator
  • Switch mechanism, box body structure and refrigerator

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Embodiment Construction

[0048] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0049] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0050] Refer below Figure 1 to Figure 7 The switch mechanism 1, the box structure 100 and the refrigerator proposed according to some embodiments of the present invention will be described.

[0051] The pr...

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Abstract

The invention provides a switch mechanism, a box structure and a refrigerator. The switch mechanism is arranged on the box body structure, the box body structure comprises a box body and a door body connected with the box body, the switch mechanism comprises a driving assembly and an energy storing assembly. The driving assembly comprises a driving device and an executing device which are connected, the executing device can move under driving of the driving device, one of the energy storing assembly and the driving assembly is arranged on the box body, and the other one of the energy storing assembly and the driving assembly is arranged on the door body, and the energy storing assembly comprises an elastic component, in the working process of the switch mechanism, and the driving device drives the executing device to move towards the elastic component and make a contact with the elastic component, so that the elastic component deforms until the door body is separated from the box body.According to the switch mechanism, total process automatic door opening can be realized, the door opening angle is increased, the door opening speed is increased, and the requirement of door openingspeed in the door opening process is met.

Description

technical field [0001] The invention relates to the technical field of transmission mechanisms, in particular to a switch mechanism, a box structure and a refrigerator. Background technique [0002] At present, the large-volume refrigerators on the market, the door body, the weight of its load, the adsorption force of the magnetic adsorption sealing strip, and the negative pressure generated after the hot air enters the box after the door is opened last time and shrinks when it is cold, all lead to user feedback that the door body is not easy. Open. [0003] Generally, when the user opens the refrigerator door, it needs to overcome three stages of force. The first stage is to overcome the adsorption force of the magnetic adsorption sealing strip and the negative pressure generated after the hot air enters the box and shrinks when it is cold after the door was opened last time. This stage needs to overcome the largest force; when the door is opened at an angle, the box The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F1/10E05F15/614E05F15/70F25D23/02
Inventor 杨松符秀亮史慧新
Owner HEFEI HUALING CO LTD
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