wooden door leaf
A door leaf, wooden door technology, applied in the direction of door leaf, single handheld device, spray device, etc., can solve the problems of syneresis, water expansion, slow drying speed, etc., to increase the friction area and contact area, prevent water expansion or aging, Reduce the effect of local variations
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0029] In embodiment one:
[0030] Both the inner surface and the outer surface of the metal ring are provided with threads, the plunger 5 and the metal ring are threaded, the length of the plunger 5 is equal to the thickness of the door leaf, and the top surface and the bottom surface of the plunger 5 are Both are provided with a plug head 6 covering the top surface and the bottom surface of the plunger 5, and the plug head 6 is made of glass, metal or diamond.
Embodiment 2
[0031] In the second embodiment:
[0032] The inner and outer surfaces of the metal ring are provided with threads, and the plunger 5 and the metal ring are threaded. There are two plungers 5, which are respectively inserted from two entrances of the metal ring. The bottom surfaces of the plungers 5 fit together, and the top surfaces of the two plungers 5 are provided with a plug head 6, which covers the top surface of the plunger 5, and the plug head 6 is made of glass or metal or diamond. Made, this method is generally used to assemble the plunger.
[0033] refer to Figure 7 , a device for filling the wooden door with desiccant, including an air pump, an air pipe, a spray gun, and a recovery container. The air pump can be an electronic air pump or a manual air pump, and the recovery container can be an object with a certain expansion capacity, such as a balloon. The air pipe connects the air pump to the spray gun, and the recovery container matches the door leaf. The spra...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com