Undergraduate innovation entrepreneurship teaching system

A teaching system, a technology for college students, applied in the direction of teaching aids, educational tools, instruments, etc., can solve the problems of inconvenient movement, limited teaching effect, non-adjustable height, etc., and achieve the effects of convenient operation, convenient display effect, and convenient movement

CN109979284AActive Publication Date: 2019-07-05HENAN NORMAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-07-05

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Abstract

The invention discloses an undergraduate innovation entrepreneurship teaching system. The undergraduate innovation entrepreneurship teaching system includes a base, a support plate, a turntable and atray; the four ends of the lower side of the base are rotatably connected with baffles through retractable rods, damping springs sleeve the retractable rods and are used for damping, the lower sides of the baffles are fixedly connected with foundations, the lower ends of the foundations are rotatably connected with movable wheels and locking discs through rotation shafts, locking rods cooperatingwith the locking discs are arranged at the inner sides of rotation discs which are in sleeving connection with the foundations, limit protrusion blocks are arranged on the lower side portions of opening grooves, through which the locking rods penetrate, of the foundations, the rotation discs are fixedly connected with the baffles through tension springs, the upper sides of the rotation discs are in contact connection with the lower ends of push rods, the push rods penetrate through the base, and the upper ends of the push rods are fixedly connected with the lower side of the support plate; after the support plate bears weight, the push rod push the rotation discs to move downwards, the locking rods at the inner sides of the rotation discs are in contact with locking grooves of the side faces of the locking discs to lock the movable wheels; besides, a front rotation disc and a rear rotation disc are adopted to roll up steel wire ropes to drive the tray to ascend and descend, the heightof the tray is convenient to adjust, and thus tools for innovation teaching on the tray are convenient to show.
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Description

technical field

[0001] The invention belongs to the technical field of teaching equipment, and in particular relates to a teaching system for college students' innovation and entrepreneurship. Background technique

[0002] In recent years, with the gradual increase in the ratio of employed college students in China, the supply of jobs has been clearly in short supply. This has caused difficulties in the employment of college students to some extent, prompting many college students to lose their jobs as soon as they graduate. The employment situation is not optimistic. The speed of social development is gradually accelerating, and innovation has become synonymous with the times. The innovation guidance courses for college students are also advancing with the times, meeting the development needs of the times, and importing more outstanding talents for the society. Most of the innovation and entrepreneurship guidance courses are interactive discussion courses. Most of the class...

Examples

Embodiment Construction

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-3 , the present invention provides a technical solution: a college student innovation and entrepreneurship teaching system, including a base 1, a support plate 2, a turntable 3 and a supporting plate 10, the four ends of the lower side of the base 1 are fixedly connected to the upper end of the telescopic rod 30, and the telescopic rod The lower end of 30 is rotationally connected with baffle plate 19, and the telescopic rod...