A door lock panel installation structure
A technology for installing structures and panels, applied in building locks, building structures, buildings, etc., can solve problems such as affecting the overall appearance of door locks, erosion and oxidation, and easy loosening, and achieve easy installation and operation, stable and reliable connection, and not easy to loosen. Effect
Active Publication Date: 2016-11-30
刘毅
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Problems solved by technology
[0003] In order to overcome the problems in the prior art that the mounting screws on the traditional door lock panel are exposed, which not only affects the overall appearance of the door lock, but also is easy to loosen and be eroded and oxidized, the present invention provides a door lock panel installation structure, the door lock panel The design of the installation structure is simple and compact, the screw is hidden, it is not easy to loosen and be eroded by other media, the connection is stable, the installation is convenient, and the reliability is strong
Method used
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[0011] Such as figure 1 As shown, the present invention includes a panel body 1, the back side of the panel body 1 is fixed with a cover plate 2, and the back side of the panel body 1 is provided with a circular ring groove 3 on the surface opposite to the cover plate 2, and a circular ring groove 3 is installed in the circular ring groove 3. Annular ring gear 4, an installation chamber 5 is formed in the panel body 1 below the annular ring gear 4, and a bevel gear 6 that can be rotated manually is arranged in the installation chamber 5. Cooperate, drive teeth 8 are formed on the inner ring wall of the ring gear 4, the drive teeth 8 mesh with the first gear 9 supported on the panel body 1, the first gear 9 is fixedly connected to the first mounting screw 10, and the thread of the first mounting screw 10 The connecting end passes through the cover plate 2 and protrudes outside the cover plate 2. The second gear 11 and the second mounting screw 12 are installed symmetrically on ...
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The invention relates to a door lock panel installation structure, which comprises a panel body, a cover plate is fixed on the back side of the panel body, a circular ring groove is arranged on the plate surface opposite to the cover plate on the back side of the panel body, and a circular ring groove is installed in the circular ring groove. Ring gear, an installation cavity is formed in the panel body under the part of the ring ring gear. A bevel gear that can be rotated manually is arranged in the installation cavity. The bevel gear matches the transmission teeth on the lower plane of the ring ring gear. A driving tooth is formed, and the driving tooth meshes with a first gear supported on the panel body. The first gear is fixedly connected with a first mounting screw, and a threaded end of the first mounting screw passes through the cover plate and protrudes outside the cover plate. Through the above design, the present invention installs the mounting screws concealedly in the panel body, and the front of the panel body does not need to open screw holes, which makes the whole panel body more tidy, and the screws are not easy to loosen, and has the advantages of simple and compact structure, stable and reliable connection, and convenient installation and operation .
Description
technical field [0001] The invention relates to a door lock panel installation structure. Background technique [0002] There are screw mounting holes on the traditional door lock panel. After the door lock is installed, the mounting screws are exposed, which not only affects the overall appearance of the door lock, but also the screws are easy to loosen during daily frequent use and are eroded and oxidized by other media. . Contents of the invention [0003] In order to overcome the problem that the mounting screws on the traditional door lock panel are exposed outside, which not only affects the overall appearance of the door lock, but also is easy to loosen and be eroded and oxidized, the present invention provides a door lock panel installation structure, the door lock panel The design of the installation structure is simple and compact, the screws are hidden and installed, it is not easy to loosen and be eroded by other media, the connection is stable, the installati...
Claims
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IPC IPC(8): E05B17/00
Inventor 刘毅
Owner 刘毅