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Pressurized handle set

A handle and chute technology, used in lighting and heating equipment, building fastening devices, household appliances, etc., can solve problems such as sticking, easy loosening, and applying a lot of force

Inactive Publication Date: 2008-02-06
JUI HUNG REFRIGERATION TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] These pressurized handles often hold the door tightly in a tight fashion and are easier to loosen
In addition, the freezer door and the door frame may stick due to frost, making it necessary to apply a lot of force to open the door

Method used

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Examples

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Embodiment Construction

[0012] The direction of the present invention discussed here is a pressurized handle set. In order to thoroughly understand the present invention, detailed steps and their composition will be proposed in the following description. Obviously, the implementation of the present invention is not limited to the specific details familiar to the artisan of the pressurized handle set. On the other hand, well-known components or steps are not described in details to avoid unnecessary limitation of the present invention. The preferred embodiments of the present invention will be described in detail as follows. However, in addition to these detailed descriptions, the present invention can also be widely implemented in other embodiments, and the scope of the present invention is not limited, and the following patent scope is quasi.

[0013] The present invention discloses a pressurized handle set, which includes a fastener, a sliding groove and a door set. The door assembly includes a door, a...

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PUM

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Abstract

The present invention discloses a pressurized handle group, which comprises a fastening piece, a sliding channel and a door group. The door group comprises a door, a door frame, a flexible cushion and a door shaft. The door shaft combines with the door and the door frame to offer a transmission and the flexible cushion is arranged between the door and the door frame, wherein, the fastening piece and the sliding channel are arranged at the door or the door frame. The fastening piece is composed of a rotating shaft, a supporting arm and a cam shaft, wherein, the supporting arm rotates with the rotating shaft and the cams shaft is arranged at one end of the supporting arm. When the supporting arm rotates into the end of the sliding channel along the rotating route, the flexible cushion is pressed from a spring by compression; therefore, the structure of the sliding channel makes the spring increased and decreased.

Description

Technical field [0001] The invention relates to a door handle design, in particular to a design of a pressurized handle. Background technique [0002] In order to make the door tighter and prevent the internal gas from leaking, the refrigeration device generally puts a soft cushion between the door and the door frame. When closing the door, by compressing the soft cushion, the door and the door frame can be completely closed to maintain airtightness. Therefore, it is often necessary to add a pressurizing handle to pressurize the door when the door is closed, so as to compress the cushion and fasten the door. [0003] FIG. 1 is a common pressing handle set, which includes a pressing handle 2, a rotating shaft 4 and a fastener 6. The pressing handle 2 is mounted on the rotating shaft 4, and the rotating shaft 4 provides a rotation. When the pressing handle 2 is turned into the fastener 6, the lower position 3 outwards from the protrusion of the fastener 6 is along the protrusion Pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C3/04F25D23/02
Inventor 王世明蒋若舜
Owner JUI HUNG REFRIGERATION TECH