KR20170003120U

KR20170003120U - Desk with blanking plate

Info

Publication number: KR20170003120U
Application number: KR2020160001065U
Authority: KR
Inventors: 오지은
Original assignee: 동신대학교산학협력단
Priority date: 2016-02-26
Filing date: 2016-02-26
Publication date: 2017-09-05

Abstract

The present invention relates to a classroom desk having a closure plate that can be lifted and lowered as needed.
A desk for a classroom equipped with a closure plate according to the present invention comprises a top plate and a plurality of leg members extending downward from the top plate, the top plate being fastened to the top plate, And a fixing part for fixing the clipping plate to the elevating position.

Description

Desk with blanking plate < RTI ID = 0.0 >

The present invention relates to a desk, and more particularly, to a desk for a classroom equipped with a cover plate which can be lifted or lowered according to need.

1, a desk for a classroom generally used in schools, academies, and the like includes an upper plate 10 constituting an upper portion of a desk 1, a support frame 10 for horizontally supporting the upper plate 10 at a predetermined height from the floor 20).

Such a conventional classroom desk is open all the way, so that students can see and listen to the teacher's class, and the teacher's view is secured and the class can be comfortably performed.

However, such a classroom desk has a problem that it can degrade the learning efficiency by distracting the attention of the students because the front and the periphery are open when the student alone learns after the class.

In addition, there was a problem that a separate screen should be provided in a situation where a desk should be covered from the surroundings as in the case of a test.

In addition, when a girl wearing a skirt is careless in sitting or dressing, there is a problem that a part of the body inside the skirt is exposed to a teacher who is teaching on the opposite side.

Korean Registered Utility Model No. 20-0471103 Korean Patent No. 10-1209080

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a door hinge device, It is intended to provide a classroom desk.

A desk for a classroom equipped with a closure plate according to the present invention comprises a top plate and a plurality of leg members extending downward from the top plate, the top plate being fastened to the top plate, And a fixing part for fixing the clipping plate to the elevating position.

The upper fastening portion includes a first fastening member having a first mounting groove having a width corresponding to the thickness of the upper plate to be coupled to a front edge of the upper plate, And a second fastening member and a third fastening member each of which is formed so as to be coupled to the first fastening member and has a second fastening groove and a third fastening groove corresponding to the first fastening groove, A second closure member, and a third closure member, the first closure member, the second closure member, and the third closure member, the first closure member, the second closure member, and the third closure member, Wherein the first and second fastening members and the third fastening member are each provided with a fixing hole, and the fixing portion includes a first shielding plate, a second shielding plate, And the hollow of the third closure plate The first fastening member, the second fastening member, and the third fastening member are screwed to the fixing holes formed in the first fastening member, the second fastening member, and the third fastening member, It is preferable that a first elevation guide member, a second elevation guide member and a third elevation guide member for guiding the elevation of the first cover plate, the second cover plate and the third cover plate are formed.

The classroom desk equipped with the closure plate of the present invention can improve the self-training efficiency by dividing the learning space into the independent space from the surroundings during the self-training time, and can be utilized as a clipping plate covering the lower body of the female students, It helps to promote the atmosphere of study for the various learning activities being performed.

1 shows a conventional desk,
2 is an exploded perspective view showing an embodiment of a classroom desk provided with a closure plate in the present invention;
Fig. 3 is a front view of a classroom desk having the closure plate of Fig. 2;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a classroom desk having a closure plate according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that this invention is not intended to be limited to the particular forms disclosed, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing. In the accompanying drawings, the dimensions of the structures are enlarged from the actual size in order to clarify the present invention.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

2 and 3, a classroom desk 100 having a covering plate 150 according to the present invention includes a top plate 110, a leg member 120, a top plate fastening portion 130), a cover plate (150) vertically coupled to the upper plate coupling part (130) so as to be vertically movable, and a fixing part (160) for fixing the cover plate (150).

The upper plate 110 is made to be able to put a book or an article such as a learning item, and is formed into a rectangular panel shape having a predetermined area. Although not shown in the present embodiment, a separate storage box for storing articles may be formed at the lower portion of the upper plate 110.

The leg members 120 are for supporting the upper plate 110 in a state where the upper plate 110 is spaced apart from the ground by a predetermined height and are formed to extend downward at the lower four corners of the upper plate 110.

The upper plate coupling part 130 is coupled to the upper plate 110 to support the upper plate 110 in a movable manner.

The upper plate coupling part 130 is formed so as to surround three sides of the upper plate 110 and includes a first coupling member 131 coupled to the front edge of the upper plate 110 and a second coupling member 131 coupled to both ends of the first coupling member 131 And a second fastening member 132 and a third fastening member 133 extending from both sides of the upper plate 110 and coupled to both side edges of the upper plate 110.

Both the first fastening member 131 and the second fastening member 132 and the third fastening member 133 have mounting grooves 135 extending in the longitudinal direction corresponding to the thickness of the upper plate 110, The upper end of the upper plate 110 is connected to the upper end of the upper plate 130 by a fitting groove 135 formed in the upper plate 130.

Although not shown, bolting may be performed to fix the upper plate coupling part 130 to the upper plate 110, or may be fixed using a nail.

The upper plate fastening part 130 is provided with a lifting guide member 140 for guiding the lifting and lowering of the closure plate 150 to be described later. The first fastening member 131, the second fastening member 132, Two first elevation guide members 141, a second elevation guide member 142 and a third elevation guide member 143 are provided on the fastening member 133 so as to be spaced apart from each other.

The shielding plate 150 includes a first shielding plate 151 coupled to the first coupling member 131 so as to be able to ascend and descend, a second shielding plate 152 coupled to the second coupling member 132 so as to be able to ascend and descend, And a third closure plate 153 coupled to the third fastening member 133 to be movable up and down.

The first shielding plate 151, the second shielding plate 152, and the third shielding plate 153 have elongated holes extending vertically in the center.

Each of the cover plates 150 may be vertically moved up and down along the elevation guide member 140 with both side edge portions thereof being coupled to the elevation guide member 140 so as to be able to move up and down.

The fixing part 160 is for fixing the closure plate 150 to the upper plate coupling part 130. The first coupling part 131 and the second coupling part 132 and the third coupling part 133 The fixing portion 160 is formed in the fixing hole 134 formed in the upper plate coupling portion 130 through the hollow portion 154 of the cover plate 150, As shown in Fig.

When the head of the fixing portion 160 is tightened so as to press the outer surface of the cover plate 150 toward the upper plate coupling portion 130, the cover plate 150 is fixed at the elevated position, When the cover plate 150 is loosened, the fixing plate 150 is released so that it can be lifted or lowered.

During the class time, all of the covering plates 150 are lowered to expose the top plate 110 to the outside. At this time, since the cover plate 150 extends to the lower portion of the upper plate 110, the load of the lower body can be lessened for the female students.

It is possible to prevent cheating during the test by fixing only the closure plates 150 on both side surfaces, that is, the second closure plate 152 and the third closure plate 153, It is possible to increase the learning efficiency by raising all the plates 150 to cut off the learning space from the outside.

The description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the invention. Thus, the present invention should not be construed as limited to the embodiments set forth herein but is to be accorded the widest scope consistent with the principles and novel features set forth herein.

100: Classroom desk with cloak
110: top plate
120: leg member
130: upper plate fastening portion
131: first fastening member
132: second fastening member
133: third fastening member
134: Fixing hole
135: mounting groove
140:
141: first elevation guide member
142: a second elevation guide member
143: a third elevation guide member
150:
151: first shielding plate
152: Second screening plate
153: Third shielding plate
154: hollow
160:

Claims

A desk comprising an upper plate and a plurality of leg members extending downward from the upper plate,
A top plate fastening part fastened in such a form as to cover three consecutive sides of the upper plate;
And a fixing part for fixing the clipping plate to the lifting position. The desk according to claim 1, wherein the clipping plate is a flat plate.

The method according to claim 1,
The upper fastening portion includes a first fastening member having a mounting groove having a width corresponding to the thickness of the upper plate so as to be coupled to the front edge of the upper plate, And a second fastening member and a third fastening member, each of which is formed to have a mounting groove corresponding to the mounting groove of the first fastening member,
The shielding plate includes a first shielding plate, a second shielding plate, and a third shielding plate, which are installed to be capable of raising and lowering to the first coupling member, the second coupling member and the third coupling member, respectively,
Each of the first shielding plate, the second shielding plate, and the third shielding plate has a slot extending upward and downward, and each of the first fastening member, the second fastening member, and the third fastening member has a fixing hole formed therein , The fixing portion is screwed to the fixing holes formed in the first fastening member, the second fastening member and the third fastening member through the hollows of the first cover plate, the second cover plate and the third cover plate,
The first fastening member, the second fastening member, and the third fastening member are respectively provided with a first elevating guide member and a second elevating guide member for guiding the elevation of the first cover plate, the second cover plate and the third cover plate, Member and a third elevating guide member are formed on the upper surface of the floor panel.