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Spliced desk for university classroom and spliced desk assembly

A splicing, classroom technology, applied in the direction of connecting components, the legs of general furniture, tables with a changeable desktop height, etc., can solve the problems of easy screw thread wear, short service life, inability to lock, etc., to achieve simple and convenient operation. , long service life, good adaptability

Active Publication Date: 2020-06-12
山东光明园迪儿童家具科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned splicing method is complicated to operate, and the thread of the screw is easy to wear after repeated splicing and dismantling in the way of screw locking, which makes it impossible to lock, and the service life is short

Method used

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  • Spliced desk for university classroom and spliced desk assembly
  • Spliced desk for university classroom and spliced desk assembly
  • Spliced desk for university classroom and spliced desk assembly

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Embodiment Construction

[0029] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention relates to a spliced desk for a university classroom and a spliced desk assembly. The desktop splicing device of the spliced desk for the university classroom comprises a splicing body and a splicing locking piece connected with the splicing body, the splicing locking piece comprises a handheld part, a connecting part and a semispherical locking part, and the handheld part is connected with the semispherical locking part through the connecting part; each splicing body is provided with a containing cavity and a semispherical receding groove. The semispherical locking part rotateswith the circle center of the semispherical receding groove as the center. The connecting part is connected with the splicing body through a tension spring, the semispherical locking part is providedwith a stop block, and the tension spring indirectly provides elastic restoring force for the semispherical locking part through the connecting part, so that the stop block protrudes out of the semispherical receding groove when the semispherical locking part resets; the splicing body is further provided with a conical protrusion located outside the containing cavity. According to the spliced deskfor the university classroom and the spliced desk assembly, the operation of splicing and disassembling is simple and convenient, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a spliced ​​desk and a spliced ​​desk assembly used in a university classroom. Background technique [0002] In recent years, domestic colleges and universities have expanded their enrollment of new students one after another. Therefore, the number of newly enrolled college students in China has increased significantly. With the rapid growth of the number of college students, the use of classroom space in colleges and universities has not expanded simultaneously, resulting in a shortage of classrooms in colleges and universities. The reasonable design of desks can increase the number of students in the classroom, alleviate the shortage of efficient classrooms to a certain extent, and make the use of desks more flexible. [0003] The current splicing desks usually have grooves on the side of the desks, and then the connectors are respectively inserted into the grooves ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B87/00A47B13/08A47B41/02A47B41/00F16B5/00A47B9/00
CPCA47B13/088A47B41/00A47B41/02A47B87/002A47B2009/003F16B5/0004
Inventor 陈峰
Owner 山东光明园迪儿童家具科技有限公司
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