Buffer hinge with clutch mechanism
A clutch mechanism and hinge technology, applied in the field of hinges, can solve the problems that the damping mechanism cannot freely adjust the opening and closing speed, cannot meet consumer requirements well, and the leaf is difficult to open, so as to improve cost performance, save costs, good versatility
Pending Publication Date: 2021-02-09
陈云
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Problems solved by technology
[0004] When the hinge is installed, the left and right leaf plates of the hinge need to be opened. The above structure is equipped with an energy storage spring, and the elastic force of the energy storage spring makes it difficult to open the leaf plate; in addition, the damping mechanism in the above structure cannot freely adjust the opening and closing The speed cannot meet the consumer requirements well
Method used
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Embodiment Construction
[0032] Such as Figure 1-12 As shown, a buffer hinge with a clutch mechanism includes a left hinge piece 8 and a right hinge piece 9 that can rotate relatively coaxially, and a left sleeve 81 is provided on one side of the left hinge piece 8, so that One side of the right hinge piece 9 is provided with a right sleeve 91, which is characterized in that: the left sleeve 81 is sleeved on the upper fixed sleeve 1, and the right sleeve 91 is sleeved on the lower fixed sleeve 2 , the upper and lower fixed sleeves are coaxially arranged, and a driving mechanism, a buffer mechanism and a clutch mechanism are arranged inside the upper fixed sleeve 1, and the driving rod 51 at the bottom of the driving mechanism passes through the lower port of the upper fixed sleeve 1, The lower fixing sleeve 2 is fixed on the driving rod 51; the buffer mechanism is arranged between the driving mechanism and the clutch mechanism; when the lower fixing sleeve 2 and the upper fixing sleeve 1 rotate relat...
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The invention discloses a buffer hinge with a clutch mechanism. According to the buffer hinge with the clutch mechanism, an upper fixing sleeve and a lower fixing sleeve are coaxially arranged, a driving mechanism, a buffer mechanism and the clutch mechanism are arranged in the upper fixing sleeve, a driving rod on the lower portion of the driving mechanism penetrates out of a lower end opening ofthe upper fixing sleeve, the lower fixing sleeve is fixed to the driving rod, the buffer mechanism is arranged between the driving mechanism and the clutch mechanism, when the lower fixing sleeve andthe upper fixing sleeve rotate relatively, the buffer mechanism provides restoring force and damping for the driving mechanism, and the clutch mechanism controls separation and reunion of the restoring force of the buffer mechanism. According to the buffer hinge with the clutch mechanism, the clutch mechanism is arranged between a left hinge piece and a right hinge piece of the buffer hinge, theclutch mechanism controls separation and reunion of restoring force of the buffer mechanism, the left hinge piece and the right hinge piece can be easily rotated when the hinge is installed, meanwhile, the internal structure is improved, a damping mechanism can achieve free adjustment of flow, and the opening and closing speed is conveniently adjusted; and the buffer hinge has the characteristicsof being compact in structure, convenient to adjust and diversified in function.
Description
technical field [0001] The invention relates to a hinge, in particular to a buffer hinge with a clutch mechanism. Background technique [0002] The hinge is mainly used for the movable connection between the door and window and the door frame or window frame. The traditional hinge is formed by the hinge of the door frame hinge and the door leaf hinge on the shaft core. It only has the function of rotating and moving. The traditional hinge has no damping effect. , It cannot prevent wind and at the same time, if it is closed too quickly, it will hit the door frame, and there are also potential safety hazards. [0003] People have designed buffer hinges for this reason, disclose a kind of hydraulic buffer hinges as announcement number CN 06837042B, comprise axle sleeve, the door frame page that is hinged with axle sleeve and be located at the axle core in axle sleeve, axle sleeve outer cover is provided with and The door leaf leaf connected with the axis core is characterized ...
Claims
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IPC IPC(8): E05D3/02E05D11/00E05D5/14E05F5/08E05F5/10F16D11/16
CPCE05D3/02E05D11/00E05D5/14E05F5/08E05F5/10F16D11/16E05Y2900/132E05Y2900/148F16D2011/008
Inventor 陈云
Owner 陈云