Rebound device of sliding rail component
A component and slide rail technology, applied in furniture parts, home appliances, drawers, etc., can solve the problems of inability to synchronize/synchronize, the failure of the inner rail and the rebounder, and the normal use of the drawer, so as to ensure normal use and use performance. Enhanced, easy-to-operate effect
Pending Publication Date: 2018-12-04
佛山市新韵家居科技有限公司
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Problems solved by technology
[0002] The existing three-section slide rails are generally equipped with a rebounder, which can make the opening and closing operation of the slide rail more convenient, and can cancel the setting of the drawer handle, so it is very popular in the market; the traditional three-section slide rail There are generally three parts: the outer rail, the middle rail and the inner rail. During the closing process, the middle rail and the inner rail slide separately. When the middle rail touches the rebounder first by misoperation, the middle rail may prompt the rebounder to close, causing the inner rail to fail. The normal connection with the rebounder will lead to the failure of the function between the inner rail and the rebounder, which will lead to the failure of the slide rail to close normally; in actual use, if the above phenomenon occurs on either side of the drawer, the slide rails on both sides of the drawer will not be able to Simultaneous / synchronous normal closing directly affects the normal use of the drawer
Method used
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[0034] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0035] see Figure 1-Figure 21 , the slide rail assembly involved in this embodiment is a steel ball slide rail, which includes an outer rail 7, a middle rail 8 and an inner rail 9, the middle rail 8 slides on the outer rail 7, and the inner rail 9 slides on the middle rail 8, the slide rail assembly A rebound device is provided on the top; the rebound device includes a fixed seat 1 fixed at the end of the outer rail 7 and a sliding seat 2 sliding on the fixed seat 1. The sliding seat 2 is on the sliding track of the middle rail 8; the fixed seat 1 is formed There is a switch guide chute 1.1, and one end of the switch guide chute 1.1 is provided with a closed guide rail 1.12, a buckle position 1.13 and an open guide rail 1.14, and the hook position 1.13 is located between the end of the closed guide rail 1.12 and the beginning of the open guide rail 1.1...
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The invention discloses a rebound device of a sliding rail component. The rebound device comprises a fixed seat which is arranged on an outer rail and a sliding seat which can slide on the fixed seat,wherein the sliding seat is arranged on a sliding track of a middle rail; a self-locked guide sliding groove is arranged in the fixed seat; a self-locked moving area, which is provided with a limiting portion, is arranged on the self-locked guide sliding groove; a hook, which is provided with a hooking portion and a self-locking portion, is movably arranged on the sliding seat; the hooking portion is in separated connection to a pin on an inner rail, and the self-locking portion has a certain moving degree in the self-locked moving area; the limiting portion can limit sliding of the self-locking portion when the hooking portion is not connected to the pin, so that the sliding seat is limited from sliding in a mode of being independently closed; and the inner rail and the sliding seat slide in a mode of being synchronously closed. According to the invention, a circumstance that the rebound device is closed due to mis-operations of the middle rail can be effectively prevented, so that normal work of the rebound device can be guaranteed.
Description
technical field [0001] The invention relates to a slide rail assembly, in particular to a rebound device of the slide rail assembly. Background technique [0002] The existing three-section slide rails are generally equipped with a rebounder, which can make the opening and closing operation of the slide rail more convenient, and can cancel the setting of the drawer handle, so it is very popular in the market; the traditional three-section slide rail There are generally three parts: the outer rail, the middle rail and the inner rail. During the closing process, the middle rail and the inner rail slide separately. When the middle rail touches the rebounder first by misoperation, the middle rail may prompt the rebounder to close, causing the inner rail to fail. The normal connection with the rebounder will lead to the failure of the function between the inner rail and the rebounder, which will lead to the failure of the slide rail to close normally; in actual use, if the above ...
Claims
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IPC IPC(8): A47B88/49A47B88/40
CPCA47B88/40A47B88/49
Inventor 林原平
Owner 佛山市新韵家居科技有限公司