Pivot hinge with closing buffer structure
A technology of heaven and earth hinges and cushioning structures, which is applied to building structures, door/window fittings, hinged panels, etc. It can solve the problems of large closing force of cabinet doors, impact of cabinet doors, and failure to provide sufficient closing force of cabinet doors, etc., to achieve The closing speed is moderate and the closing speed is stable
Active Publication Date: 2017-10-20
广东顶固集创家居股份有限公司
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- Application Information
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Problems solved by technology
The traditional hinges used to connect the cabinet body and the cabinet door have the following problems: because the cabinet door does not have or cannot provide enough closing force, there is a gap or rebound after the cabinet door is closed; or, due to the excessive closing force of the cabinet door, the cabinet The door closing process is too fast, causing the cabinet door to hit the cabinet body and making noise, which may even cause damage to the cabinet in the long run
Method used
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[0026] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0027] The present invention provides a sky-earth hinge 100 with a closed buffer structure, including: a hinge box 1 , a hinge cup 2 , a connecting piece 3 , a closing mechanism 4 and a buffer mechanism 5 .
[0028] Please refer to figure 1 and figure 2 , in this embodiment, the hinge box 1 is provided with a receiving cavity 10, and the side of the receiv...
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The invention discloses a pivot hinge with a closing buffer structure. The pivot hinge comprises a hinge box, a hinge cup, a connecting piece, a closing mechanism and a buffer mechanism, wherein the hinge box is provided with a containing cavity, and one side of the containing cavity is provided with an opening; the hinge cup is provided with an installing groove; one end of the connecting piece is rotatably fixed to the containing cavity, the other end of the connecting piece stretches out from the opening and is rotatably fixed to the installing groove, and the connecting piece can rotate around a fixing part so that combining and separating of the hinge box and the hinge cup can be achieved; the closing mechanism is fixed into the installing groove and abuts against the connecting piece, and when the hinge box is separated from the hinge cup, closing force is provided for closing rotating of the connecting piece; and the buffer mechanism is arranged in the containing cavity, abuts against the connecting piece and is used for supplying buffer force to decelerate closing rotating of the connecting piece during combining movement of the hinge box and the hinge cup. The hinge box and the hinge cup of the pivot hinge are fixed to two components needing to be closed correspondingly, and the closing speed of the two components during closing movement is moderate and steady through the closing force and the buffer force provided by the closing mechanism and the buffer mechanism.
Description
technical field [0001] The invention relates to hardware building materials, in particular to a sky-earth hinge with a closed buffer structure. Background technique [0002] A hinge, also known as a hinge, is a mechanical device used to connect two solids and allow relative rotation between them. Hinges can be constructed of movable components, or of collapsible material. [0003] Cabinets such as wardrobes and cabinets on the market are provided with cabinet doors that can be opened. The traditional hinges used to connect the cabinet body and the cabinet door have the following problems: because the cabinet door does not have or cannot provide enough closing force, there is a gap or rebound after the cabinet door is closed; or, due to the excessive closing force of the cabinet door, the cabinet The door closing process is too fast, causing the cabinet door to hit the cabinet body to make noise, and even cause damage to the cabinet in the long run. [0004] Therefore, the...
Claims
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Login to View More IPC IPC(8): E05D7/08E05D11/10
CPCE05D7/08E05D11/10
Inventor 林新达黎京继
Owner 广东顶固集创家居股份有限公司