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2results about How to "Adjustable display angle" patented technology

Adjustable frame for Chinese painting

ActiveCN224387146Ueasy to moveEasy to adjust the placement positionPicture framesDomestic mirrorsFixed Slide
The utility model provides a kind of adjustable national painting mounting frame, it is related to mounting frame technical field, including mounting frame shell, mounting frame cover is fixedly installed on the mounting frame shell, two groups of rotating mechanism are arranged on the mounting frame shell, and mobile mechanism is commonly arranged on two groups of rotating mechanism.The utility model makes fastening bolt move under the thread connection of sliding block by screwing fastening bolt, so that fastening bolt no longer fixes sliding block by guide shell, by moving mounting frame shell, so that mounting frame shell is driven sliding block to move along the inside of guide shell by rotating mechanism, so as to facilitate the movement of mounting frame shell, and the placement position of mounting frame shell is adjusted.
Adjustable frame for Chinese painting
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Owner:FUJIAN NORMAL UNIV

A poster hanging stand

ActiveCN224457617UAdjustable display angleStructural engineeringMechanical engineering
This utility model relates to the field of poster holder technology, specifically a poster hanging stand, including a stand and a base plate. Four sets of support rods are installed at intervals around the top of the stand and circumferentially connected to the base plate. Each support rod includes a rigid rod head and a spring rod. The head of the rigid rod head is hinged to the base plate, and the tail of the rigid rod head is fixed to the head of the spring rod. A hook is fixed to the front side of the tail of the spring rod. An angle adjustment mechanism is installed on the base plate and connected to multiple sets of rigid rod heads. This mechanism controls the angle between the multiple sets of spring rods and the base plate when no force is applied, i.e., it controls the spacing between the tails of the multiple sets of spring rods, ensuring that the rectangle formed by the tails of the four sets of spring rods is close to the rectangular size of the poster image.
A poster hanging stand
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Owner:QINGDAO BINHAI UNIV