Linkable drawer assembly and refrigerator
A technology for drawers and components, which is applied to drawers, furniture parts, household refrigeration devices, etc., and can solve the problems of fixed opening position, unstable movement of linkage structure, and rollers passing over protrusions, etc.
Active Publication Date: 2020-12-25
HAIER SMART HOME CO LTD
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Problems solved by technology
[0004] In the prior art, when there are many items loaded in the upper drawer, the above-mentioned linkage structure is not stable enough when moving, and the rollers of the upper drawer will pass over the protrusion, and the opening position of the upper drawer is fixed, and the opening position of the upper drawer cannot be adjusted. opening size
Method used
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[0049] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. The words indicating orientation in the following are all referred to in the legend, and it should be understood that they should not be used to limit the present invention.
[0050] figure 1It is a drawer assembly that can be linked in the prior art. The side edge of the lower drawer is formed with a flange extending transversely. The flange can be used as the slide rail 10 of the upper drawer, and one of the rollers 20 of the upper drawer is supported on the slide rail 10 . The end of the slide rail 10 is provided with a protrusion 11, and when the lower drawer is closed ...
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The invention provides a linkage drawer assembly and a refrigerator. The linkage drawer assembly comprises a first drawer, a second drawer, a first bump, a first locking part and a first unlocking part, the second drawer is arranged above the first drawer in a stacking way and can be slided from a closing state to an opening state along a first direction; the first locking part has a locking stateand an unlocking state; when the first locking part is in the locking state, the first bump can lean against the first locking part and can push the first locking part to drive the second drawer to slide towards the first direction during a process that the first drawer is slided from the closing state to the opening state; when the first locking part is in the unlocking state, the first lockingpart cannot be pushed by the first bump; when the first unlocking part leans against the first locking part, the first locking part is converted from the locking state under an ordinary state into theunlocking state; the first locking part can be driven to slide to a position which leans against the first unlocking part during a process that the second drawer is slided from the closing state to the opening state. Due to the structure, after all drawers are opened, objects in the drawers can be more conveniently observed.
Description
technical field [0001] The invention relates to a drawer, in particular to a drawer assembly and a refrigerator that can be linked. Background technique [0002] The drawer is used for storing items. When in use, the user can pull the drawer horizontally so as to realize the opening and closing of the drawer. When there are two or more layers of drawers, in order to facilitate the viewing of the items in the drawers, a drawer assembly that can open all the drawers by only pulling one drawer appears. The efficiency of fetching items. [0003] At present, the drawer positioned on the upper floor is supported by the lower floor drawer, and the upper edges of the side panels on both sides of the lower floor drawer are used as the slide rails of the upper floor drawer, and the upper floor drawer utilizes rollers to slide on the slide rails. A protrusion is provided on the slide rail, and when the lower drawer is pulled until the protrusion touches the roller, the lower drawer c...
Claims
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IPC IPC(8): A47B88/75F25D25/02
Inventor 马坚杨发林程莎莎姚伟
Owner HAIER SMART HOME CO LTD