CN201913946U - Convenient and practical learning tool lock - Google Patents

Abstract

A learning tool lock mainly comprises a graduated scale (1), a pen holding groove (2) and a lock (4). The learning tool lock is characterized in that an opposite groove is arranged on the upper side of the pen holding groove (2), the graduated scale (1) can be embedded in the groove to be connected with the pen holding groove (2), elastic pen fasteners (5) are fixedly adhered in the pen holding groove (2), lock catches (3) are respectively embedded at top ends of the graduated scale (1) and the pen holding groove, and the lock (4) is connected with the graduated scale (1) and the pen holding groove (2) via the lock catches (2). The learning tool lock can prevent small learning tools from being lost.

Description

Convenient and practical learning tool lock

Technical field

The utility model relates to a kind of learning tool lock.

Background technology

Pencil, water-color paintbrush, lock, the ruler of general smallclothes are lost especially easily, separately carry pretty troublesome, the function of whether combining.

Summary of the invention

The purpose of this utility model will solve in the prior art exactly, and pencil, water-color paintbrush, lock, the ruler of general smallclothes are lost especially easily, separately carries pretty troublesomely, and the problem of the function of whether combining provides a kind of convenient and practical learning tool lock.

The technical solution adopted in the utility model is: a kind of learning tool lock, mainly form by rule (1), pen placing groove (2) and lock (4), it is characterized in that: there is groove opposite the top of pen placing groove (2), rule (1) can embed groove and link to each other with pen placing groove (2), spring pen button (5) fixedly sticks in the pen placing groove (2), snap close (3) embeds the top of rule (1) and pen placing groove (2) respectively, and lock (4) links to each other with pen placing groove (2) with rule (1) by snap close (3).

The beneficial effects of the utility model are: a kind of tool lock that prevents that the smallclothes learning tool from losing is provided.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described in further detail.

Figure is a structural representation of the present utility model.

Among the figure: 1, rule, 2, pen placing groove, 3, snap close, 4, lock, 5, the spring pen button.

The specific embodiment

As figure, a kind of learning tool lock, mainly form by rule (1), pen placing groove (2) and lock (4), it is characterized in that: there is groove opposite the top of pen placing groove (2), rule (1) can embed groove and link to each other with pen placing groove (2), spring pen button (5) fixedly sticks in the pen placing groove (2), and snap close (3) embeds the top of rule (1) and pen placing groove (2) respectively, and lock (4) links to each other with pen placing groove (2) with rule (1) by snap close (3).

A kind of tool lock that prevents that the smallclothes learning tool from losing is provided.

Claims (1)

1. a learning tool is locked, mainly form by rule (1), pen placing groove (2) and lock (4), it is characterized in that: there is groove opposite the top of pen placing groove (2), rule (1) can embed groove and link to each other with pen placing groove (2), spring pen button (5) fixedly sticks in the pen placing groove (2), snap close (3) embeds the top of rule (1) and pen placing groove (2) respectively, and lock (4) links to each other with pen placing groove (2) with rule (1) by snap close (3).