Self-locking type enclosure desk

Abstract

The invention discloses a self-locking type enclosure desk. The self-locking type enclosure desk comprises a desk body, a rail device, a baffle, a locking device and a lock control mechanism; the rail device is installed on the side face of the desk body, a rail groove in the vertical direction is formed in the rail device, and the baffle is inserted into the rail groove in a liftable mode. The locking device comprises a one-way wheel, a support, a first sleeve and a first spring, the first sleeve is installed in the desk body, a first long groove in the vertical direction is formed in the side face of the desk body, the one-way wheel is installed at one end of the support, and the other end of the support is sleeved with the first spring and inserted into the first sleeve. The first spring extrudes the support and the one-way wheel so that the one-way wheel can penetrate through the first long groove to extrude a baffle in the rail device. The lock control mechanism is used for controlling the position of the one-way wheel. The liftable baffles are arranged around the desk body, and a user can lock the baffles at any height according to needs, so that the desk has an isolation function, and the desk can be conveniently applied to examinations and epidemic prevention isolated dining.

Description

technical field [0001] The invention relates to the field of student supplies, in particular to a desk with enclosures. Background technique [0002] There are no enclosures around the ordinary desks, and there are some defects in use: 1. Students' stationery and books are easy to fall; 2. When taking exams, the anti-cheating ability of ordinary desks is poor, which increases the teacher's invigilation. Difficulty; 3. When encountering special circumstances, ordinary desks cannot be used as isolation tables due to the lack of separation function, and the school needs to purchase additional isolation tables, which increases the financial burden of the school. Although the enclosure can bring more functions to the desk, adding baffles directly on the ordinary desk will greatly affect the normal use of the desk. Therefore, the enclosure on the desk must be easy to disassemble or easy to use. The function of storage can have practical value. SUMMARY OF THE INVENTION [0003]...

AI Technical Summary

Problems solved by technology

[0002] Ordinary desks do not have fences around them, so they have some disadvantages when using them: 1. Students’ stationery and books are easy to fall off; 2. When taking exams, ordinary desks have poor anti-cheating ability, which increases the teacher’s invigilation Difficulty; 3. In special cases, ordinary desks cannot be used as isolation tables due to the lack of partition function, and the school needs to purchase additional isolation tables, which will increase the financial burden of the school

Although the enclosure can bring more functions to the desk, adding a baffle directly to the ordinary desk will greatly affect the normal use of the desk, so the enclosure on the desk must be easy to disassemble or easy The function of storage can have practical value

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