Armrest rotating mechanism
A technology of rotating mechanism and armrest, applied in the direction of sofa, couch, bed, etc., can solve problems such as user obstacles, and achieve the effect of simple structure, ensuring position stability, and convenient locking.
Pending Publication Date: 2020-07-03
DONGGUAN WEIHONG SMART HOME TECH CO LTD
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AI Technical Summary
Problems solved by technology
[0004] Although the setting of the armrests of the sofa can provide functions such as cushioning for the hands of the user, when the user is lying on the seat portion of the sofa, the sofa armrests protruding from the seat portion are more or less Causes less hindrance to the user lying and sleeping on the seat portion of the sofa
Method used
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Embodiment Construction
[0026] In order to describe the technical content and structural features of the present invention in detail, the following will further explain in conjunction with the embodiments and the accompanying drawings.
[0027] See figure 1 , figure 2 , Figure 7 and Figure 8 The armrest rotation mechanism 100 of the present invention is arranged between the sofa body 210 and the sofa armrest 220, so that the sofa armrest 220 can be rotated and adjusted relative to the sofa body 210 by means of the armrest rotation mechanism 100 of the present invention, so that the sofa armrest 220 is relative to the sofa body 210 Stand up Figure 8 As shown in the upright position, or so that the armrest 220 of the sofa is flattened and docked relative to the body 210 of the sofa. Figure 7 The lying position shown, that is, under the action of the armrest rotation mechanism 100 of the present invention, the sofa armrest 220 has a dual-purpose function, that is, it provides the user with an armrest ...
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The invention provides an armrest rotating mechanism. The armrest rotating mechanism comprises a first rotating frame body, a second rotating frame body, a locking piece, a first elastic piece and anunlocking operation piece linked with the locking piece. The first rotating frame body and the second rotating frame body are pivoted by virtue of a pivot structure, the first rotating frame body is arranged on a sofa armrest, and the second rotating frame body is arranged on a sofa body; the locking piece is movably arranged on one of the first rotating frame body and the second rotating frame body; the other one of the first rotating frame body and the second rotating frame body is at least provided with a first lock matching part and a second lock matching part, and the locking piece can beselectively locked with the first lock matching part or the second lock matching part so as to block relative rotation between the first rotating frame body and the second rotating frame body; the first elastic piece is arranged between the locking piece and the first rotating frame body or the second rotating frame body where the locking piece is located, and the first elastic piece constantly has the trend of driving the locking piece to move to be locked with the first matched lock part or the second matched lock part, so that the sofa armrest is flexibly folded or unfolded relative to thesofa body.
Description
Technical field [0001] The invention relates to the field of furniture accessories, in particular to an armrest rotating mechanism that enables the armrest of a sofa to be retracted or flattened relative to a sofa body. Background technique [0002] With the continuous development of the economy and the continuous progress of the society, a wealth of material consumer goods are provided for people's lives, and furniture products are one of many material consumer goods. [0003] Among them, for the sofa, it mainly includes the sofa armrest and the sofa body. The sofa body mainly includes a seat part standing on the floor and a backrest part arranged on the rear side of the seat part, and the armrest of the sofa is arranged on the left and / or right side of the seat part. [0004] Although the armrest of the sofa can provide cushioning for the user’s hands, when the user lies on the seat of the sofa, the armrest protruding from the seat is more or less Less obstacles are caused to use...
Claims
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Login to View More IPC IPC(8): A47C17/04A47C17/86
CPCA47C17/00A47C17/86A47C7/541
Inventor 卢伟
Owner DONGGUAN WEIHONG SMART HOME TECH CO LTD