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airtight box

A closed box and box body technology, applied in the field of closed boxes, can solve problems such as the need for turning space, noise, loss of effective volume of drawers, etc., and achieve the effect of saving turning space and ensuring effective volume

Active Publication Date: 2018-05-11
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Inconvenience and noise to the user
The first problem cannot be completed with one action during the unlocking process
At present, the opening and locking methods of airtight boxes on the market, during the opening process, the first action is to release the locking device by flipping or pressing the button down, and the second action is to pull, push or lift up to fully open the object. The reverse is also the same for locking, first pull, push or down to close the drawer or cover, and then lock the device by flipping or down button; the second problem is the noise, due to the use of flip or down button to release during the locking process The locking action will bring noise to the airtight box itself and the device that fixes the airtight box
These two bring bad user experience
At the same time, the turning mechanism needs to give way to the turning space, which will lose the effective volume of the drawer

Method used

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Examples

Experimental program
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Embodiment Construction

[0035] see figure 1 and figure 2 As shown, the present invention discloses a refrigerator drawer 900. The refrigerator drawer 900 is provided with a door panel 91, a box body 1, a fixing shaft (not labeled) for fixing the door panel 91 and the box body 1 together, and an installation Slide rails 92 on both sides of the bottom of the box body 1 . The sliding rails 92 are used to allow the box body 1 to slide forward or backward relative to the inner container of the refrigerator (not shown).

[0036] The refrigerator drawer 900 is also provided with a cover 2 covering the top of the box body 1 to cover the box body 1 into a closed box 100 and a sealing ring 4 between the box body 1 and the cover body 2 . In the present invention, the closed box 100 will be described emphatically.

[0037] Please refer to Figure 2 to Figure 9 As shown, in the first embodiment of the airtight box 100 of the present invention, the airtight box 100 includes a storage cavity 10 with an opening...

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PUM

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Abstract

A closed box includes a box body and a cover covering the box body to seal the box body. The box body has a storage cavity with an upward opening and two side walls located on both sides of the storage cavity, each of the side walls is provided with a chute extending along the front and rear directions. The airtight box is also provided with an unlocking and locking mechanism that slidably connects the cover and the box body, and the unlocking and locking mechanism is provided with a pusher that is slidably fixed in the chute and is rotatably fixed in the pusher. A connecting rod mounted on the cover and mounted on the cover, under the action of the pusher, the connecting rod lifts up and pushes the cover backward to expose the storage cavity to the outside. Such arrangement makes the airtight box easy to open.

Description

technical field [0001] The invention relates to a closed box, in particular to a closed box with an opening and locking mechanism. Background technique [0002] There are two problems in the actual application of the airtight box on the market at present. Bring inconvenience and noise to the user. The first problem cannot be done with one action during the unlocking process. At present, the airtight box on the market is opened and locked. During the opening process, the first action is to release the locking device by flipping or pressing the button down, and the second action is to pull, push or lift up to fully open the object. The reverse is also the same for locking, first pull, push or down to close the drawer or cover, and then lock the device by flipping or down button; the second problem is the noise, due to the use of flip or down button to release during the locking process The locking action will generate noise between the airtight box itself and the device tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D25/02
CPCF25D25/025F25D25/005F25D25/021A47B88/50A47B2210/175A47B2210/08B65D43/0212B65D2543/00953
Inventor 费斌陆日勇刘金林周晓东
Owner HAIER SMART HOME CO LTD