Driving mechanism, protection device and protection method applicable to furniture
A technology of driving mechanism and protection device, which is applied to household appliances, furniture parts, applications, etc., can solve the problems of inability to close the cabinet and open the drawer.
Active Publication Date: 2020-01-03
KING SLIDE WORKS CO LTD +1
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- Description
- Claims
- Application Information
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Problems solved by technology
[0003] However, if the force of the user closing the drawer from the open position is too large or the force exerted by the person continues to push the drawer to the cabinet body without releasing the force, it may cause the drawer to move to the closed position of the cabinet body and then move again. To the over-pressure position, resulting in the drawer being opened (because of the push-to-open design), and unable to close relative to the cabinet
Method used
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[0037] figure 1 and figure 2 A furniture system 20 illustrating an embodiment of the present invention includes a first furniture piece 22 and a second furniture piece 24 that are longitudinally displaceable relative to the first furniture piece 22 . Here, take the first furniture piece 22 as a first rail (such as a fixed rail) and the second furniture piece 24 as a second rail (such as a movable rail) as an example. Further, the first rail is fixedly mounted to a cabinet body 22a (the first rail and the cabinet body 22a can be viewed as one), and the second rail can be used to carry a drawer 24a (the second rail is connected to the cabinet body 22a This drawer 24a can be regarded as one). However, in other alternative embodiments, the implementation forms of the first furniture piece 22 and the second furniture piece 24 are not limited thereto.
[0038] Such as image 3 As shown, the second furniture piece 24 is in a folded state relative to the first furniture piece 22 ...
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The invention relates to a drive mechanism used for furniture, a protection device and a protection method. The drive mechanism is suitable for a first furniture part and a second furniture part. Thedrive mechanism comprises an opening elastic part, an actuating part and a protection device. When the second furniture part displaces to an overpressure position from a closing position to one direction relative to the first furniture part, the opening elastic part can provide opening force so that the second furniture part displaces to an opening position towards the other direction. The protection device comprises a baffle part and a control part. During the process that the second furniture part displaces to the closing position towards the direction from the opening position, the actuating part drives the control part, so that the baffle part is converted to a first state from a second state, when in the second state, the baffle part can prevent the second furniture part from displacing to the overpressure position from the closing position.
Description
technical field [0001] The invention relates to a driving mechanism, a protection device and a protection method applicable to furniture. Background technique [0002] In a furniture system, the US Patent No. US 8,172,345B2 approved by a previous application of the applicant has disclosed that the auxiliary drawer can be opened relative to the cabinet in a closed position, that is, the so-called self-opening (Push- open), and the auxiliary drawer is self-closing at the end of the journey from the open position to the closed position, which is the so-called self-close (self-close). In addition, US Patent No. US 8,308,251B2 also has an application for approval of a design capable of adjusting the strength of the push-open. Herein, the above two patents are incorporated herein for reference. [0003] However, if the force of the user closing the drawer from the open position is too large or the force exerted by the person continues to push the drawer to the cabinet body witho...
Claims
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IPC IPC(8): A47B88/40A47B88/49A47B88/50A47B88/57A47B88/477
CPCA47B2210/0091
Inventor 陈庚金梁秀江王俊强
Owner KING SLIDE WORKS CO LTD