Sealing structure of wooden door

Abstract

The invention discloses a sealing structure of a wooden door. The sealing structure comprises panels, wherein a group of panels are fixedly provided with a door lock, a core board is arranged between two panels, a groove cavity is formed at the lower end of the core board, a support is inserted in the groove cavity, the lower end of the support is fixedly provided with a rubber strip, the upper end of the support is respectively and fixedly provided with a first rack and a second rack, the first rack and the second rack are sequentially meshed with a first gear and a second gear, the first gear and the second gear are meshed together and are sequentially hinged to a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is hinged to a third gear by penetrating through one side of the core board, the third gear is meshed with a fourth gear, the fourth gear is hinged to a third rotating shaft, one end of the third rotating shaft is hinged to the outer side surface of the core board, and the other end of a fourth rotating shaft and a lock hole of the door lock are fixed together. According to the sealing structure disclosed by the invention, the sealing structure is pressed and leaned against the ground by utilizing the rubber strip as a sealing element, cool air or warm air can be effectively prevented from losing from a gap at the bottom of the wooden door, and the indoor temperature reducing or rising speed can be quickened.

Description

Technical field: [0001] The invention relates to the technical field of wooden doors, and more specifically relates to a sealing structure of wooden doors. Background technique: [0002] At present, the existing wooden door is easily affected by the humid environment, and deformation and expansion will occur. When the wooden door is flush with the ground, it will not be able to close the door after a period of time due to the deformation of the wooden door. Therefore, there will be a little gap between the bottom edge of the wooden door and the ground, and in summer or winter, the cold or warm air generated by the air conditioner will go out through the gap at the bottom of the door, and the indoor temperature needs to be longer. Time can go down or go up. Invention content: [0003] The purpose of the present invention is to provide a wooden door sealing structure aimed at the deficiencies of the prior art, which can avoid the loss of cold air or warm air, and accelerate...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing wooden door is easily affected by the humid environment, and deformation and expansion will occur. When the wooden door is level with the ground, it will not be able to close the door after a period of time due to the deformation of the wooden door.

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