An embedded hanging door wheelless damper
A damper and embedded technology, which is applied in the field of dampers, can solve the problems of unsatisfactory return buffering effect, unreliable action, and inconvenient installation, etc., and achieve the effect of ideal effect, reliable action, and convenient installation
Active Publication Date: 2017-08-22
SUZHOU SHENGDE PRECISION ELECTRIC
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Problems solved by technology
Although the general damper can achieve the purpose of return buffering, the action is unreliable and the return buffer effect is not ideal
Moreover, when the existing damper is assembled with the door body and the upper door frame, a special track is required, and wheels for assembly need to be provided on the damper, which has poor applicability and is inconvenient to install
Method used
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[0023] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0024] Such as Figure 1 to Figure 7 As shown, a wheelless damper for an embedded hanging door includes a damper body 1 and a positioning piece 2, and the damper body 1 includes a housing mechanism and a buffer mechanism;
[0025] The housing mechanism includes an upper housing 10 and a lower housing 11, the buffer mechanism is installed between the upper housing 10 and the lower housing 11, and one end of the lower housing 11 is provided with a first groove opening outwards Groove 111, the upper housing 10 is provided with a second groove 101, one side of the second groove 101 has a bayonet 102;
[0026] The buffer mechanism includes an upper ...
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The invention discloses an embedded wheelless damper for a hanging door. The embedded wheelless damper comprises a damper body and a positioning sheet, wherein the damper body comprises a shell mechanism and a buffer mechanism; the shell mechanism comprises an upper shell body and a lower shell body; a first groove is formed in the lower shell body; a second groove is formed in the upper shell and provided with a clamp opening; the buffer mechanism comprises an upper release claw, a lower release claw, a poke sheet, an internal drawing plate, a transmission part, a buffer part and an elastic part; the lower release claw is provided a notched part and coupled with the transmission part; a transmission rod of the transmission part penetrates into a rail hole of the internal drawing plate; the transmission part is coupled with the poke sheet; the upper release claw is coupled with the internal drawing plate; a release rod of the upper release claw penetrates into a poke hole of the poke sheet; the upper end of the release rod is inserted into the second groove; and the positioning sheet is provided with a positioning column. The embedded wheelless damper disclosed by the invention has the advantages that the action is reliable, the effect of buffer return is ideal, and no special rail and wheel are needed because the damper body can be directly embedded in a rail. Accordingly, the embedded wheelless damper is applicable to various rails, convenient to mount and relatively low in mounting cost.
Description
technical field [0001] The invention relates to a damper, in particular to a wheelless damper for an embedded hanging door. Background technique [0002] The damper is generally used on the hanging door to achieve the purpose of buffering the door body when it is opened and closed, and to reduce the noise when the door body is opened and closed. Although the general damper can achieve the purpose of return buffering, the action is unreliable, and the return buffer effect is not ideal. Moreover, when the existing damper is assembled with the door body and the upper door frame, a special track is required, and wheels for assembly need to be provided on the damper, which has poor applicability and is inconvenient to install. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a wheelless damper for an embedded hanging door, which has reliable action and ideal return buffering effect, a...
Claims
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IPC IPC(8): E05F3/00E05F3/22
CPCE05F3/00E05F3/221E05F2003/228
Inventor 廖瑞忠
Owner SUZHOU SHENGDE PRECISION ELECTRIC