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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 the problems of applying a lot of force, easy to loosen, sticking and so on

Inactive Publication Date: 2009-12-16
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

[0013] The direction of the present invention discussed here is a pressurized handle set. In order to provide a thorough understanding of the present invention, detailed steps and components thereof will be set forth in the following description. Clearly, the practice of the invention is not limited to specific details familiar to those skilled in pressurized handle sets. On the other hand, well-known components or steps have not been described in detail so as not to unnecessarily limit the 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 patent scope shall prevail.

[0014] The present invention discloses a pressurized handle set, which includes a fastener, a chute and a door set. The door group includes a door, a door frame, a cushio...

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PUM

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Abstract

The invention relates to a pressurized handle set, which includes a fastener, a sliding slot and a door set. The door group includes a door, a door frame, a cushion and a door shaft. The door shaft combines the door and the door frame to provide a rotation, and the cushion is installed between the door and the door frame, and the fastener and the slide are respectively installed. For either the door or the door frame. The fastener includes a rotating shaft, an arm and a protruding shaft, wherein the supporting arm rotates in a rotation path through the rotating shaft, and the protruding shaft is installed at one end of the supporting arm. When the support arm turns into the end of the chute according to the rotation path, the cushion will be compressed to generate an elastic force, and the structure of the chute makes the elastic force gradually increase and then decrease.

Description

technical field [0001] The present invention relates to a doorknob design, in particular to a pressurized handle design. Background technique [0002] In order to make the door more tightly sealed so that the internal gas will not leak, the freezer generally adds a cushion between the door and the door frame. When closing the door, by compressing the cushion, the door and the door frame can be completely closed to keep airtight. It is therefore often necessary to add a pressurized handle to pressurize the door when the door is closed, to compress the cushion, and to fasten the door. [0003] FIG. 1 is a common pressurized handle set, which includes a pressurized handle 2 , a rotating shaft 4 and a fastener 6 . The pressurized handle 2 is installed on the rotating shaft 4. By providing a rotation by the rotating shaft 4, when the pressurized handle 2 is turned into the buckle 6, the lower position 3 from the protrusion of the buckle 6 is moved along the protrusion. Pressed...

Claims

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Application Information

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