CN204856982U - A kind of experimental project card table that is convenient to turn over - Google Patents

Abstract

The utility model discloses an experimental project ka tai of convenient upset relates to laboratory glassware technical field, and it contains transparent splint, base, support column, back shaft, clamping, pilot pin, axle sleeve, base, support column and back shaft one -tenth fixed structure, transparent splint are cliied by the clamping and are supported by the back shaft through its axle sleeve by the pilot pin, and the axle sleeve is the long circle, the utility model discloses with the experimental project card paper piece clamp of two -sided printing between transparent splint, experimental project card rack can conveniently overturn and look over on placing the experiment mesa in.

Description

A kind of experimental project card table that is convenient to turn over

technical field

The utility model relates to a convenient flipping experiment item card table, which belongs to the technical field of laboratory supplies.

Background technique

The experimental project card is the basic information of the experimental project published in the form of a card. Its content usually includes the name of the experimental project, the course it belongs to, the purpose of the experiment, the content of the experiment, the requirements of the experiment, the attributes of the experiment, the hours of the experiment, the majors, the main experimental equipment, The main experimental materials, experimental instructions, etc. are not only important materials in laboratory file management, but also important reference materials in the implementation of experimental projects. Therefore, they should be placed on the experimental bench and announced to the experimental operators (students). Experimental project cards are placed on the experimental table casually, which is not easy to store, and is not clean and easy to be stained. The existing card tables on the market are fixed, not movable and easy to flip.

Utility model content

In view of the above-mentioned problems, the technical problem to be solved by the utility model is to provide an experimental item card table which is convenient to turn over.

A convenient turning table for experimental items of the utility model, which includes a transparent splint, a base, a support column, a support shaft, a clip, a positioning bolt, and a shaft sleeve; the base, the support column and the support shaft form a fixed structure, and the transparent splint consists of The clamp is clamped and supported by the supporting shaft by the positioning bolt through its bushing.

Preferably, the sleeve is oblong.

The beneficial effect of the utility model is that: the double-sided printed experimental item card paper is sandwiched between the transparent splints, and the experimental item card stand is placed on the experimental table, which can be easily turned over for viewing.

Description of drawings

For ease of illustration, the utility model is described in detail by the following specific implementation and accompanying drawings.

Fig. 1 is the structural representation of the utility model.

In the figure: 1-transparent splint, 2-base, 3-support column, 4-support shaft, 5-clip, 6-positioning bolt, 7-shaft sleeve.

Detailed ways:

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described below through specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

As shown in Figure 1, this specific embodiment adopts the following technical solutions: it includes a transparent splint 1, a base 2, a support column 3, a support shaft 4, a clip 5, a positioning bolt 6, and a shaft sleeve 7; the base 2, the support column 3 It forms a fixed structure with the support shaft 4, and the transparent splint 1 is clamped by the clamp 5 and supported by the support shaft 4 by the positioning bolt 6 through its sleeve 7.

Further, the shaft sleeve 7 is oblong.

The working principle of this specific embodiment is: double-sided printing has the experimental item card of display content to be clamped in the transparent splint 1, fixed by the clip 5 and the positioning bolt 6, supported by the support shaft 4 through the shaft sleeve 7, due to the shaft sleeve 7 It is oblong, and the transparent splint 1 can be turned over at will to view the content on both sides of the experimental project card.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (2)

1. an experimental project chuck for convenient upset, is characterized in that: it comprises transparent splint 1, base 2, support column 3, back shaft 4, clip 5, pilot pin 6, axle sleeve 7; Base 2, support column 3 and back shaft 4 one-tenth fixed sturcture, transparent splint 1 is clamped by clip 5 and is supported by back shaft 4 by its axle sleeve 7 by pilot pin 6.

2. the experimental project chuck of a kind of convenient upset according to claim 1, is characterized in that: described axle sleeve 7 is oblong.