Clamp-proof mute rotating wooden door

Abstract

The invention discloses a clamp-proof mute rotating wooden door. The clamp-proof mute rotating wooden door comprises a first side frame body, a second side frame body, an upper frame body, first planks, a second planks, sound insulation cavities and fixing blocks. The upper frame body is provided with a first light curtain sensor and a brake device, and the second side frame body is provided witha first rotating shaft and a second rotating shaft. The second rotating shaft is connected with a first motor and an upper door leaf, and the first rotating shaft is connected with a second motor anda lower door leaf. A first pull rod a second pull rod are arranged between the upper door leaf and the lower door leaf in a cross mode, and a sound insulation device and a second light curtain sensorare arranged between the upper door and the lower door and the first side frame body. The upper door and the lower door are both of a three-layer composite structure. The sound insulation cavities areinternally provided with partition boards and a plurality of sound attenuation devices. The invention can not only improve the sound insulation effect and clamp-proof effect, but also has the advantages of convenient use, low door opening noise, good use stability, convenient disassembly and assembly and transportation, good tightness, beauty and long service life.

Description

technical field [0001] The invention relates to the field of wooden furniture, in particular to an anti-pinch silent revolving wooden door. Background technique [0002] There are many kinds of doors, including revolving doors, sliding doors, folding doors, etc. Different doors have different uses; the most commonly used in daily life is the space-saving sliding door; It is transported as a whole, so that the carrying tools need to have a large area for protection, and a large space is also required for space movement during transportation, which is inconvenient to transport; and the general door panel is spliced ​​by multiple door panels. If it is formed, the external sound will also be transmitted through the door gap, and the sound insulation effect is poor; at the same time, the existing wooden doors mostly use spring connecting rods or elastic buffer materials between the door panel and the door frame to prevent the phenomenon of hand pinching. Both methods are install...

AI Technical Summary

Problems solved by technology

[0002] There are many kinds of doors, including revolving doors, sliding doors, folding doors, etc. Different doors have different uses; the most commonly used in daily life is the space-saving sliding door; It is transported as a whole, so that the carrying tools need to have a large area for protection, and a large space is also required for space movement during transportation, which is inconvenient to transport; and the general door panel is spliced ​​by multiple door panels. If it is formed, the external sound will also be transmitted through the door gap, and the sound insulation effect is poor; at the same time, the existing wooden doors mostly use spring connecting rods or elastic buffer materials between the door panel and the door frame to prevent the phenomenon of hand pinching. Both methods are installed on the door frame, which is less aesthetically pleasing, and the use of elastic buffer materials to prevent pinching only changes the parts of the pinching from hard materials to elastic materials, and cannot fully achieve the effect of anti-pinch and anti-pinch poor

Therefore, the existing sliding doors have the problems of poor sound insulation effect, poor anti-pinch effect, low aesthetics and inconvenient transportation.

Images