KR101829367B1 - A reading desk capable of adjusting height - Google Patents

Abstract

The present invention relates to a height adjustable reading desk and, more specifically, to a height adjustable reading desk capable of adjusting the height to allow learning or working to be performed without any inconvenience in a small space by adjusting the height of the reading desk and being placed in a row when other objects such as a laptop are used together. The present invention comprises: a main body which has a guide groove on both inner surfaces along the longitudinal direction of both sides and a plurality of straight-shaped fitting grooves formed on the front surface thereof in the direction perpendicular to the guide groove at regular intervals along the longitudinal direction of both sides; an upper plate which is placed on the front surface of the main body and has a support plate having both ends fitted in the guide groove to slide up and down of the main body and a base plate rotatably coupled to the lower part of the support plate and having the lower end formed to correspond to the fitting groove; and a lower plate which has a first support supporting the rear surface of the main body at one end to maintain the main body at a predetermined angle with the floor surface and a second support rotatably coupled to the other end of the first support and rotatably coupled to the rear surface of the main body.

Description

{A READING DESK CAPABLE OF ADJUSTING HEIGHT}

More particularly, the present invention relates to a book reading apparatus capable of adjusting the height of a reading book, and can be arranged in a line when using other objects such as a notebook, The height of the book can be adjusted.

When reading, studying, or working with a document, the reading system ensures that the posture is correct so that the user's body is not overloaded.

In other words, if you sit at a desk and look at a book or a document with your head turned for a long time, you may feel stiffness or pain because your neck and waist position is distorted. The reading desk can help you get comfortable, It helps to reduce eye fatigue.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an example of a book reading apparatus according to the prior art.

As shown in FIG. 1, the bookstore according to the prior art mainly focuses only on a function of controlling the inclination of the bed, and the structure of the bookstore is complicated and requires a large number of parts, .

In order to solve such a problem, Korean Patent No. 10-0938827 discloses a bookstore equipped with a stand having a structure capable of adjusting the leg length. Such a stand is constructed to have a known trivet structure serving as a bridge of a camera And each leg is configured to be truncated in three stages and to be fixed in a controlled position.

Also, Korean Patent No. 10-1014760 discloses a reading unit capable of adjusting an angle and a height, and the height of the book unit can be adjusted by a support member and a hinge shaft.

However, the conventional bookbinders have a complicated leg structure or supporting structure, which requires a lot of manufacturing cost to manufacture, and there is a risk of falling easily due to an external force because the leg structure or the supporting structure is unstable.

In addition, in general, a bookstore occupies a certain area of a bookstore in a place where a bookstore such as a desk is placed. Since the bookstore occupies a fixed area, it is used in an environment having a small desk area such as a library or a reading room. So that it is difficult to use other objects such as a notebook computer together.

KR 10-2013-0097343 A (2013.09.03.)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and it is an object of the present invention to provide a book reading apparatus capable of adjusting the height of a book reading unit, The purpose of this booklet is to provide a height-adjustable reading compartment that can be used for learning or working without any problem.

It is another object of the present invention to provide a bookbinding apparatus capable of maintaining a stable state even when an external force is applied.

It is another object of the present invention to provide a bookstore which can be easily used because the height of a reading book is simply adjusted, and a height can be adjusted to reduce manufacturing costs.

In order to achieve the above-mentioned objects, the present invention is characterized in that guide grooves are formed along the longitudinal direction of both sides on both inner side surfaces, and a linear fitting groove formed in a direction perpendicular to the guide grooves, A body formed in a plurality of holes; A support plate disposed on a front surface of the main body and having both ends slidable in the guide groove so as to be slidable in an upper and a lower direction of the main body and a support plate rotatably coupled to a lower portion of the support plate, ; And a first support for one end to support the rear surface of the main body so that the main body maintains a certain angle with the bottom surface of the main body and a second support to which the other end of the first support is rotatably coupled, And a lower plate composed of a first support and a second support.

In addition, when the support plate is rotated and overlapped with the support plate, the support plate receiving groove is formed in the lower portion of the support plate so that the front surface of the support plate and the front surface of the support plate are located on the same plane .

In addition, the support plate and the support plate are hinged by at least one hinge part, and a fitting protrusion is formed at the lower end of the support plate. When the support plate maintains a predetermined angle with the support plate, It is preferable that it is inserted into the groove.

It is preferable that the rear surface of the main body is formed with a plurality of engagement grooves formed in a straight line shape extending in a direction perpendicular to both sides of the main body so that one end of the first support is hooked on both sides of the main body.

In addition, when the first support is pivoted and is superimposed on the second support, the first support is received and the upper surface of the first support and the upper surface of the second support are positioned on the same plane, It is preferable that the support receiving groove is formed by the thickness of the first support.

According to the means for solving the above-mentioned problems, the present invention has the following effects.

The present invention is characterized in that a guide groove is formed on both inner side surfaces of a main body and a fitting groove is formed on a front surface thereof and a top plate composed of a supporting plate slidably inserted in the guide groove and a receiving plate inserted into the fitting groove is provided, So that it is possible to arrange them in a line when using other objects such as a notebook computer, so that it is possible to perform learning or work without a great inconvenience in a small space.

Further, the present invention provides a lower plate comprising a first support for supporting the rear surface of the main body and a second support for pivotally coupling the other end of the first support, It is possible to maintain a stable state even when an external force is applied to the reading desk.

In addition, the present invention has a simple structure for adjusting the height of a reading desk, which is convenient to use and has a manufacturing cost reduction effect.

Further, the present invention is characterized in that the supporting plate of the upper plate forms a receiving plate receiving groove for receiving the receiving plate, and the supporting plate receiving groove for receiving the first supporting plate is formed on the second supporting plate of the lower plate, There is no protruding portion so that it is easy to carry and store.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an example of a book reading apparatus according to the prior art.
FIG. 2 is a view illustrating a folded bookstand capable of height adjustment according to the present invention.
FIG. 3 is a view illustrating a state in which a height adjustable bookstore body according to the present invention is supported by a lower plate.
FIG. 4 is a view illustrating a use state of the height adjustable book reader according to the present invention.
FIG. 5 is a view showing the bookbinding system of FIG. 3 viewed from the rear.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a height adjustable bookholder according to the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and that the inventor should properly interpret the concepts of the terms to best describe their invention It should be construed as meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. In addition, since the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It is to be understood that equivalents and modifications are possible.

2 to 5 are views showing a preferred embodiment of a height adjustable bookholder according to the present invention.

The height adjustable book reader according to the present invention includes a main body 10, an upper plate 20, and a lower plate 30.

The front and rear ends of the front and rear surfaces 12 and 13 of the main body 10 are formed in a rectangular plate shape. do.

At both sides of the main body 10, guide grooves 11 are formed along both longitudinal sides. Both ends of the support plate 21 of the upper plate 20 to be described later are inserted into the guide grooves 11, As shown in Fig.

The front surface 12 of the main body 10 has a plurality of fitting grooves 12a formed at right angles to the guide grooves 11 at regular intervals along both longitudinal sides of the fitting groove 12a The fitting protrusion 22b formed at the lower end of the receiving plate 22 of the upper plate 20 to be described later is inserted. At this time, the fitting groove 12a has a shape corresponding to the fitting projection 22b formed at the lower end of the receiving plate 22, and the fitting projection 22b is fitted and formed to have an appropriate depth so as not to be easily detached even if an external force is applied.

In addition, the rear surface 13 of the main body 10 is formed with a straight engagement groove 13a formed in a direction perpendicular to both sides of the main body 10 so that one end of the first support base 31 of the lower plate 30, Are formed along the longitudinal direction of both sides of the main body 10.

The upper plate 20 includes a support plate 21 and a support plate 22. The support plate 21 is formed in a plate shape and disposed on the front surface 12 of the main body 10 and slidable up and down Both ends are fitted into the guide groove 11. The support plate 22 is rotatably coupled to the lower portion of the support plate 21 and the fitting protrusion 22b formed at the lower end thereof is formed to correspond to the fitting groove 12a formed in the front surface of the main body 10. [

At this time, a receiving plate receiving groove 21a is formed by the thickness of the receiving plate 22 at the lower part of the supporting plate 21 so that when the receiving plate 22 is pivoted to be superimposed on the supporting plate 21, And the front surface of the support plate 22 are located on the same plane.

The fitting protrusion 22b formed at the lower end of the receiving plate 22 is inserted into the fitting groove 12a when the receiving plate 22 received in the receiving plate receiving groove 21a rotates and is deployed from the supporting plate 21.

Hinge parts 21b and 22a are formed on the support plate located on the lower side of the support plate receiving groove 21a of the support plate 21 and on the support plate part located on the lower side of the lower end of the support plate 22. The hinge parts 21b and 22a, The hinge shaft is inserted and hinged.

At this time, the support plate 22 pivoting from the support plate 21 can be provided with the torsion springs on the hinge portions 21b, 22a so as to rotate within 90 degrees from the support plate 21. [ As a result, the support plate 22 is prevented from being bent downward by a weight such as a book or the like placed on the support plate 22 and the fitting protrusion 22b formed at the lower end of the support plate 22 is taken out from the fitting groove 12a The receiving plate 22 is automatically accommodated in the receiving plate receiving groove 21a by the elastic restoring force of the torsion spring.

The lower plate 30 includes a first support 31 and a second support 32. The first support 31 includes an engagement groove formed in the rear surface 13 of the body 10, 13a to support the main body 10 so that the main body 10 maintains a certain angle with the bottom surface of the desk or the like.

The second support base 32 is rotatably coupled to the other end of the first support base 31 and is rotatably coupled to the rear surface of the main body 10. [ In other words, projections (not shown) are formed on both side surfaces of the other end of the first support base 31, and coupling grooves (not shown) are formed on both inner side surfaces of the support base accommodation groove 32a The first support base 31 can be rotated with respect to the second support base 32.

When the first support 31 is pivoted to the second support 32, the first support 31 is received and the upper surface of the first support 31 and the upper surface of the second support 32 are flush with each other The support base receiving groove 32a is formed in the second support base 32 so as to be positioned on the first support base 31. [

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Will be apparent to those of ordinary skill in the art.

10: main body 11: guide groove
12a: Fitting groove 13a: Fitting groove
20: upper plate 21: support plate
21a: receiving plate receiving groove 22: receiving plate
30: lower plate 31: first support
32: second support base 32a: support base receiving groove

Claims (5)

A guide groove is formed on both inner side surfaces along the longitudinal direction of the both sides, and a front surface of the main body is formed with a plurality of straight grooves formed at right angles to the guide grooves, A support plate disposed on a front surface of the main body and having both ends slidable in the guide groove so as to be slidable in an upper and a lower direction of the main body and a support plate rotatably coupled to a lower portion of the support plate, ; And a first support for one end to support the rear surface of the main body so that the main body maintains a certain angle with the bottom surface of the main body and a second support to which the other end of the first support is rotatably coupled, And a lower plate composed of a second support base,
A receiving plate receiving groove is formed in a lower portion of the supporting plate such that the receiving plate is received and the front surface of the supporting plate and the front surface of the receiving plate are located on the same plane when the receiving plate is rotated and overlapped with the supporting plate,
Wherein the support plate and the support plate are hinged by at least one hinge part and a fitting protrusion is formed at a lower end of the support plate so that when the support plate maintains a predetermined tilt angle with the support plate, Is fitted,
The support plate rotating from the support plate is provided with the torsion spring at the hinge portion so that the support plate can rotate within 90 [deg.] From the support plate, so that if the fitting protrusion is pulled out from the fitting groove, Wherein the receiving tray is received in the receiving tray receiving groove. delete delete delete delete

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