One-piece folding table-chair
A table and chair, conjoined technology, used in chairs, theaters, auditoriums, or similar places with chairs, stools, etc., to achieve the effects of fast and reliable folding, simple overall structure, and wide application range
Inactive Publication Date: 2014-06-11
HENAN UNIV OF SCI & TECH
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Problems solved by technology
Therefore, the space between the table and the stool is small, which is not only inconvenient for the user to enter and exit, but also inconvenient for the cleaning staff to clean
Method used
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[0018] A one-piece folding table and chair, which is provided with a support frame composed of two symmetrically arranged support rods 1, two panels 2 parallel to each other are arranged on one side of the support frame, and one end of the two panels 2 is connected to the The support frame is connected, and the other end is connected together by two connecting rods 3. The other side of the support frame is hingedly provided with a seat board 4 at the position below the two panels 2. The support frame is also provided with a useful The limit support device 5 is used to fix the seat board 4 to form a certain angle with the support frame, and the inside of the hinged part of the seat board 4 and the support frame is also provided with a reset mechanism for returning the seat board 4 to a vertical state. Spring 6, the support frame is between its two support rods 1, and a baffle plate 7 is also provided in the area above the seat plate 4, and the two panels 2 are rotatably arranged...
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The invention discloses a one-piece folding table-chair. A supporting frame which is composed of two supporting rods symmetrically arranged is arranged; two panels are arranged on one side of the supporting frame; a seat plate is hinged on the other side of the supporting frame; the two panels are rotatably arranged on the supporting frame, and are rotatably connected with a connecting rod; a motor and a clutch speed reducer can drive the two panels to rotate on one side of the supporting frame; the device is integrally further equipped with two travel switches which are used for limiting limit rotating positions of the two panels and the supporting frame in a parallel state or an included angle state; the travel switches are connected with a control circuit of the motor. According to the one-piece folding table-chair disclosed by the invention, the table and the chair can be quickly and reliably folded, and the folded integral structure is compact, occupied volume and space are small, and therefore, the one-piece folding table-chair is convenient for a user to get in and out, and a cleaning worker to clean.
Description
technical field [0001] The invention relates to the technical field of tables and chairs for daily life, in particular to a one-piece folding table and chair with manual and automatic integration. Background technique [0002] Tables and chairs, as necessary daily utensils, are indispensable in many occasions. In some venues with limited space, folding tables and chairs are more popular. Especially in some lecture theaters, company conference rooms, movie theaters and other occasions, folding tables and chairs are widely used because of their flexible setting and small footprint. [0003] Most of the tables and chairs used in classrooms and other occasions are stools that can be folded, while the table is a fixed structure that cannot be folded. Therefore, the space between the table and the stool is less, which is not only inconvenient for the user to go in and out, but also inconvenient for the cleaning staff to clean. For this reason, it is necessary to propose a new ...
Claims
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IPC IPC(8): A47C1/121A47C1/124A47C7/62
Inventor 冯崇张小花张钧禹邱容克王慧顾兴晨鲁中原贾亚昌韩清波赵晴宇张婉婉刘思源丁银亭
Owner HENAN UNIV OF SCI & TECH