KR20090095167A - Multipurpose portable reading desk - Google Patents

Abstract

A multi-purpose hand-held reading stand is provided, which enables to read a book by controlling the height of the reading stand without a desk and makes keeping or carrying convenient. A multi-purpose hand-held reading stand comprises: a book support(1) capable of putting the book upside down or spreading the book; a book support supporting part(2) which is folded against the book support; and an angle adjustment fixing member which controls and fixes installation angle between the book support supporting part and the book support part. The book support is equipped with a pair of longitudinal portions(12,12') which are equipped to the both sides; one or more transverse portions(17,17') connecting the both side longitudinal portions; and a book holder(14).

Description

Multipurpose Portable Reading Table {MULTIPURPOSE PORTABLE READING DESK}

The present invention relates to a multi-purpose portable reading stand that can be conveniently read even when the user is lying down as one reading stand, can be read using the reading stand even when the reading stand is placed on the desk, and the user sits without the desk. It is easy to store and carry it when not in use, and at the same time, it is easy to store and carry it when the user is lying down while reading the bookshelf of the book. It is about a multipurpose portable reading desk.

Background art of the present invention constitutes a book stand, a book stand support, and a book stand angle adjustment fixing means, respectively, and combines these three components to implement the operation of the book stand and the book stand and the book stand It is set against the background that the support parts are supported at an appropriate angle to each other so that the book support part is supported and the book support part and the book support part are folded at each other.

While the user is lying down, the middle part of the book holder is placed empty so that both hands can pass through the book holder where the book is placed so that the bookcase of the book holder can be easily flipped over. It is to include a technology that enables various forms of configuration on the background of the features to be formed.

Conventional reading stands can be used only when lying on one reading table or lying down and can be used while sitting, but most of them are large and cannot be read using a reading table with a reading table on the desk. It was a lot of inconvenience when carrying a large volume.

In addition, in the case of a reading stand that can be laid and read while lying on a desk, it is too inconvenient to turn over the bookshelf of the book placed on the reading stand while the reader is lying down, which leads to a very poor use.

In other words, the book is placed on the reading stand while the reader is lying down when using it while being able to use it as a reading stand and use it as a sitting table. There was no reading stand that could easily turn over the bookshelf.

Therefore, the problem to be solved in the present invention is, firstly, to use a single reading stand lying down, sitting and using the desk, but also to maintain the distance and angle between the book and the user's eyes that the user wants to carry In storage, however, the volume should be reduced dramatically.

Second, when a user lies down and reads using a reading stand, there is a problem of how to configure a bookshelf of a book placed on a reading stand so that the user can easily turn it over while lying down.

In the present invention, one reading stand can be used by lying down, sitting or using on the desk, and the user can read the book by using the reading stand while lying down and adjust the distance and angle between the book and the user's eyes as desired. In order to make it easy to maintain and to reduce the volume when carrying or storing, and to use the reading stand while the user is lying down, the bookshelf of the book placed on the reading stand can be easily flipped over while the user is lying down. The book support part (1), which can be placed upside down or open, and the book support part (1) can be folded and folded to support the book support part (1) at an appropriate angle, and with respect to the book support part (1). To adjust and fix the installation angle between the folded book rest support 2 and the book rest 1 and the stand support 2 The reading support unit 1 comprises a pair of vertical sections 12 and 12 'on both sides and connects the vertical sections 12 and 12' with both sides. A book stand 14 is provided at one end of the above-described horizontal parts 17 and 17 'and one side 17', and the book is placed on the book support part 1 while the lower end is caught by the book support 14 and both sides. A pair of book holders on both sides of the reader (12, 12 ') to enter the bookshelf to turn over the bookshelf, and the book holder support (2) is foldably coupled to the book holder (1) (21, 21 '), and the support holder (22, 22') in combination with the book holder support (21, 21 ') or the book holder (1) to prevent the fall of the book holder support (2) It provides a multi-purpose portable reading stand characterized in that it comprises a.

The multi-purpose portable reading desk of the present invention allows the user to read and lie down on a single reading table, sitting and reading, and reading while standing on a desk while being able to reliably reduce the volume while storing or carrying, When the reader is lying down, it is very easy to turn over the bookshelf of the book placed on the reading table.

In addition, when the user lies down and reads using the reading stand, the distance and angle between the book placed on the reading stand and the user's eyes can be adjusted and maintained as desired, thereby increasing the convenience and use of the reading stand.

According to the present invention, the multi-purpose portable reading stand of the present invention is coupled to the book support part 1 and the book support part 1, which can be folded or spread out, to support the book support part 1 at an appropriate angle. Or a book support part (1) for adjusting and fixing the installation angle between the book support part (1) and the book support part support part (2) folded or folded with respect to the book support part (1). And an angle adjustment fixing means for directly fixing or adjusting the combined angle of the book support part 1 and the book support part 2 by directly crimping or releasing the interconnected folding portions of the book support part 2. 8, the book supporting portion 1 and the book supporting portion 2 of the multipurpose portable reading table of the present invention, and the angle adjustment fixing means for adjusting the installation angle of the book supporting portion 1 organically Combined multipurpose portable reading desk of the present invention Time is it is is shown.

Referring to FIG. 8, the book support part 1 has a pair of vertical parts 12 and 12 'on both sides, and one or more horizontal parts 17 and 17 connecting the two vertical parts 12 and 12'. ') And a book stand 14 which is positionable or fixed on the vertical portions 12 and 12' at one end of the horizontal portion 17 ', the horizontal portion being caught by the lower end of the book stand 14. The reader's hand enters and exits the bookshelf between the book placed on (17, 17 ') and both vertical sections (12, 12'). 8, the book holder 1 is provided with one or more book holders 13 which can be positioned on the vertical portions 12, 12 'while crossing the vertical portions 12, 12'. The position of the book holder cross 13 is adjusted according to the size of the book holder cross 13 and one side of the book (17 ') in the state of lying on the book or open the reader's hand and the book vertical side (12, 12 ') allows the bookshelf to pass over the bookshelf, and the book support 1 has a book holder crossbar 13 that can be moved on the vertical sections 12 and 12'. In the case of adjusting the position of (13), the vertical parts 12 and 12 'and the horizontal parts 17 and 17' constituting the book support part 1 may not be made of a transparent material. In the case where (1) does not include the book holder crossbar 13 which can be moved on the vertical portions 12 and 12 ', the vertical portion 1 constituting the book support portion 1 is provided. 2, 12 ') and the horizontal portion 17, 17' are both made of a transparent material or one side 17 of the book support portion 1 is to be made of a transparent material.

The book holder 1 is shown in FIGS. 1 and 2 when the book holder 1 does not have a book holder cross 13 that is positionally adjustable on the vertical portions 12, 12 '.

As shown in FIG. 8, the book support part 2 includes a pair of book support parts 21 and 21 ′ which are foldably coupled to the book support part 1 by a hinge coupling, and the like. 21, 21 ') or in combination with the book support (1) consists of support devices (22, 22') of various ways to prevent the fall of the book support support (2),

Interconnecting folds of the book holder 1 and the book holder support 2 as shown in FIG. 13 to adjust and fix the installation angle between the book holder 1 and the book holder support 2. By pressing or loosening directly to fix or adjust the combined angle of the book support 1 and the book support support 2 or as shown in FIG. 8 and in another embodiment, the book support 1 and the book support. The book support part 1 and the book support support part are provided with the book support part angle adjustment fixing means 3, such as the book support part angle adjustment fixing devices 31 and 31 'which are variously provided between the sub support parts 2, and the like. (2) is configured to adjust and fix the installation angle.

That is, the user lays down and installs the book support part support part 2 including the book support part supporter 21.21 'and support support devices 22 and 22' as appropriate, and lays the book on the book support part 1, Lie down so that the upper body of the user enters between the book holder support (21, 21 ') or the support device (22, 22') of the book support support (2) while looking at the book while reading, When the reading stand is installed, you can open the book on the book holding part (1) while reading a little while looking down the book, and when you want to read the multipurpose portable reading table of the present invention on the desk, the book holding support (21.21 ') and the support stand The book holder support part 2 including the support devices 22 and 22 'is completely folded and the angle between the book holder part 1 and the book holder support part 2 as the book holder angle adjustment fixing means 3 is achieved. Adjust and secure the The book is spread out and read on the needle 1, and when carrying or storing the multipurpose portable reading table of the present invention, a book support including a book supporter 21.21 'and a supporter 22 or 22' are provided. Minimize the volume by adjusting the secondary support (2) to minimize the volume and adjusting and fixing the book support support (2) also fully folded with respect to the book support (1) by the book support angle adjustment fixing means (3) will be.

And when lying on the book support 1 so that the bottom of the book is caught on the book stand 14 when reading lying down, in the case of the book support 1 as shown in Figure 1 horizontal portion 17 of the upper side Is a transparent material, so that the reader is able to read with the eyes of the reader under the book holder 1, and in the case of the book holder 1 shown in Figs. 3, 4 and 5, the book holder 1 is placed on the book holder. The crosspiece 13 is provided so that the appropriate portions of the upper and lower portions of the book support portion 1 or the book rest 13 and the book rest 14 of the book support 1 are placed so as to cover the appropriate portions of the upper and lower portions of the book. The reading position is adjusted, and when the lying reader turns the bookshelf, the reader's hand can be lifted into the gap between the two vertical portions 12 and 12 'and the book as shown in FIG. You can hold the book and turn the bookshelf.

Hereinafter, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing an embodiment of the book support portion 1 of the multipurpose portable reading table of the present invention, as shown, the book support portion 1 is provided with a pair of vertical portions 12, 12 'on both sides. And one or more horizontal sections 17 and 17 'connecting the two vertical sections 12 and 12', and a lower end of one horizontal section 17 'is provided with a book stand 14 to support a book. do.

In this embodiment, since a substantial portion of the book lying on the book support 1 is overlapped with the upper section 17 of the book support 1, the upper section 17 or the book support ( 1) The whole material is made of transparent material so that the reader can read the book under the book support (1).

FIG. 2 is an embodiment similar to the embodiment of the book support 1 shown in FIG. 1, in which the book holder 14 can be moved on both sides 12, 12 ′ of the book support 1. It is shown that the combined. The book holder 14 can be moved by relaxing the book holder fixing parts 145 and 145 'and the book holder 14 can be fixed by tightening the book holder fixing parts 145 and 145'. The position of the book stand 14 may be properly adjusted according to the size of the book so that the book is slightly overlapped with the horizontal section 17 of the upper end side of the book support 1, or the book and both sides 12, 12 ' By properly adjusting the size of the space between the reader can be adjusted so that the reader's hand can smoothly enter between the book and the two vertical (12, 12 ').

3, 4, and 5 are perspective views showing various other embodiments of the book support 1 of the multipurpose portable reading table of the present invention, as shown, both sides 12, 12 'of the book support 1 as shown. ) Is provided with a book mounting rung 13 which can be positioned on the vertical portions 12 and 12 'while traversing), and at one end of one horizontal portion 17', the position can be varied on the vertical portions 12 and 12 '. A book stand 14 is provided which is fixed in position. 3 shows that the book holder 14 is provided to be fixed to the vertical portions 12 and 12 ', and in FIG. 4, the book holder 14 is provided to be changeable in position on the vertical portions 12 and 12'. Is shown.

In this case, the user can adjust the height of the book by adjusting the position of the book stand 14.

As shown, in order to change the position of the book holder crossbar 13 on the vertical section 12 and 12 ', the vertical section holes 121 and 121' are formed in the vertical section 12 and 12 ', respectively. Crossbar fixing portions 131 and 131 'provided at both ends of 13 are installed to pass through the vertical holes 121 and 121', respectively. The crossbar fixing portion (131,131 ') can be formed in various ways, by loosening the nut in the bolt, nut method to move the book holder crossbar 13 and then tighten the nut to the book holder crossbar 13 to the vertical portion ( 12, 12 ') or may be formed in a lever manner as shown in FIG. 23 to release and tighten the lever to move the book holder cross 13 or to fix it to the vertical portion 12, 12'. It is.

5 is a non-slip surface (16, 16 ') made of a rubber-like material having a large friction with paper to the contact portion of the book holder crossbar 13 and the book stand 14 of the book stand 14 so that the ground of the book does not slip. The state in which this is formed is shown. FIG. 6 illustrates a state in which the book is spread on the book support 1, and FIG. 7 illustrates a state in which the book is placed on the book support 1. The book unfolded state in the book support (1) is a case where the user places the multi-purpose portable reading stand of the present invention on a desk or just standing up and reading so that the user sits or stands and reads the book slightly while reading. 1) is a state in which the book is lying down when the user lays down and installs the multipurpose portable reading stand of the present invention so that the book support unit 1 is positioned above the user's upper body and reads the book while reading.

At this time, when the book is laid out as shown in FIG. 6, the book rung rung 13 is located at the middle of the book, and when the book is placed upside down as shown in FIG. 7, the book holder rung 13 is located at the top of the book. At this time, since the space between the book holder 14 and the book holder cross 13 is wide, the ground of the book may be struck down due to the weight of the book. The book holder cross 13 and the book stand 14 as shown in FIG. If the non-slip surface (16, 16 ') is formed of rubber-like material having a large friction with paper at the contact area of the book, the upper and lower grounds of the book are placed on the book holder crossbar 13 and Since the ground is not slipped because the friction of the book stand 14 is large, the ground does not fall and the book remains taut, so that the user can read without inconvenience. As shown in FIG. 6 and FIG. 7, the book rung 13 can be moved to a position best used by the user according to the size of the book and the state of placing the book.

3, 4, 5, 6, and 7, the horizontal portions 17 and 17 ', the vertical portions 12 and 12', the book holder cross 13, and the book stand constituting the book holder 1 shown in FIG. The various elements such as 14) may be made of various materials of transparent or opaque material, and the means for fixing the book rung 13 and the vertical part 12, 12 'may also be configured in various ways known in the art. The mounting crosspiece 13 may also be formed in various shapes.

In addition, the book stand 14 may be provided with a book ground fixture 18, 18 'and the book stand 14 itself may be formed so that the book stand pedestal 141 and the book bottom pedestal 142 is mutually foldable. It may be formed integrally.

8 is a perspective view showing an embodiment of the multipurpose portable reading stand of the present invention, showing a state in which the user is lying down to read using the reading stand.

Book supporters (21, 21 ') is coupled to the book support (1) by hinges (230, 230') are provided on both sides while being foldably coupled to the book support (1), where book support support (21, 21 ') is formed of a circular cross-section tube with an empty inside, and a support bar (22, 22') formed by bending an intermediate portion of a circular rod having a smaller outer diameter in cross section than the inner diameter of the support base (21, 21 '). One end of the vertical portion 26, 26 'of the is inserted into the tube of the book support portion support (21, 21'). The support devices 22 and 22 'are rotatable and rotatable into the book holder supports 21 and 21', respectively, and support the ends of the book holder supports 21 and 21 '. Device fixing devices 24 and 24 'are provided.

And the book supporting portion constituting the angle adjusting fixing means (3) connected to the middle and both sides of the book supporting portion (1) and the book supporting portion support (21, 21 ') to adjust and fix the installation angle of the book supporting portion (1) Angle adjustment fixing devices 31 and 31 'are provided on both sides, respectively, and each book support angle adjusting device 31 and 31' is provided with a book support connection part 33 and 33 '. The book support connecting portion (33, 33 ') and the book are connected to each other rotatably and the book support support connecting portion (34, 34') is rotatably connected to the book support (21, 21 '), respectively. The supporting portion connecting portion 34, 34 'is connected to the connecting portion tightening portion 32, 32' so as to be rotatable with each other. The connecting portion tightening portion 32, 32 'is a book supporting portion connecting portion 33, 33' and a book. The base support linkages 34 and 34 'can be rotated so that the support base linkages 33 and 33' and the book support support linkages 34 and 34 'are not rotated. Which it will also be fixed to. The connection part fasteners 32 and 32 'may also be formed in various ways, such as bolts, nuts or levers, like the crossbar fixing parts 131 and 131' of the book support part 1.

In order to use the reading table while the user is lying down, the book holder 1 is extended to a proper angle with the book holders 21 and 21 ', and the connection part 32 of each book holder angle adjustment fixing device 31 or 31' is tightened. 32 '), the support holders 22 and 22' are appropriately withdrawn from the respective book support holders 21 and 21 ', and each of the two pairs of support holders 22 and 22' is horizontal. If the parts 25 and 25 'are adjusted to be substantially parallel to each other and fixed with the respective support device fixing devices 24 and 24', the installation is completed.

Here, the support ribs 27 are provided between the book holders 21 and 21 'of both sides, and the book holders 21 and 21' of the two sides are connected to each other to adjust the angle of the book holder support 21 of one side. If adjusted, the other side of the book stand support (21 ') can also be adjusted at the same time. Support bar 27 may be provided, but it is possible to easily adjust the angle of the book support (1) and both sides of the book support support (21, 21 ') and to secure the book support support (2).

After adjusting the position of the book rung 13 of the book support (1) according to the size of the book to be fixed and upset the book will allow the user to read lying down.

Here, the order of installation may be changed, and the angle adjusting means (3) for adjusting the mounting angle of the support base (1) can be configured in various ways, and the support device fixing devices (24, 24 ') are also various ways. It can be formed as.

FIG. 9 illustrates a state in which the multipurpose portable reading desk of the present invention shown in FIG. 8 is placed on a desk and used.

As shown, the angle between the book holder 1 and the book holder supports 21, 21 'is narrowed and the inside of the tube of the book holder supports 21, 21' of the support holders 22, 22 '. Since the vertical portions 26 and 26 'are deeply inserted and the horizontal portions 25 and 25' are fixed with their ends facing away from each other, the volume of the reading table becomes very small and can be used on a desk. In this case, the book rest crossbar 13 of the book support 1 is fixed at an appropriate position, and the book is spread out on the book support 1 to read.

FIG. 10 illustrates a fully folded state so that the portable reading desk of the present invention shown in FIG. 8 can be carried or stored. As shown in FIG. 9, the volume between the book holder 1 and the book holder support 21, 21 ′ is completely reduced so that the volume of the book holder 1 and the book holder 21, 21 ′ are very convenient to carry or store.

11 is a plurality of height adjustment locking holes (211a to 211h) are formed in the book support portion support (21, 21 ') of the multi-purpose portable reading table of the present invention shown in Figure 8, and the support device (22, 22') Has a circular cross-section tube, and the latching holes 212 are formed to be resilient with leaf springs installed inside the pipes, and the locking holes 212 have a height-adjusting locking hole of the book supporters 21 and 21 '. It is shown that it is inserted in (211a to 211h) to facilitate the height adjustment of the book support portion support (2). In this case, the book holder supporting device fixing device 24, 24 'may or may not be provided.

12 shows that the book rest portion 1 installation angle adjustment fixing means 3 is configured in a different manner.

Hanging frames 35 and 35 'are coupled to both sides of the book holders 21 and 21', respectively, and the holder 36 is rotatably coupled to both sides of the book holder 1 so that the holder 36 is locked. The installation angle of the book support part 1 is adjusted and fixed so that it may be caught in the suitable position of the frame 35 and 35 '. Wherein the hanger 36 is composed of one hangs on both sides of the frame (35, 35 '), but each side of the book support (1) is provided with a separate stand separately, each hanger is a respective hanger frame (35, 35') It is okay to get caught).

FIG. 13 shows yet another way to adjust and fix the mounting angle between the book holder 1 and the book holder support 2. Angle supporters 37 and 37 'of the book holders provided on both sides of the book holder 1 and support holders 38 and 38' provided on the upper sides of the book holders 21 and 21 '. Inserting bolts and the like into the holes formed in each of them to tighten or relax with a nut to adjust the installation angle of the book support portion 1 or to apply a lever method to adjust the installation angle of the book support portion (1).

FIG. 14 shows a manner in which the structure of the book support 2 is different. As shown, the support holders 22 and 22 'of the book holder support 2 are hinged to the book holder supports 21 and 21' for each of the two book holder supports 21 and 21 '. The angle can be widened or narrowed, so that the angle between the book supporters 21 and 21 'and the support device 22 and 22' is appropriately wide when the reading stand is installed, and when the reading stand is folded, the angle between them is narrowed. The angle of the book support support angle adjuster (28, 28 ') to adjust the fixed. The book holder support angle adjusting devices 28 and 28 'are formed in the same manner as the book holder angle adjusting fixing devices 31 and 31'. In addition, as shown, the lower support (213, 213 ') that can be mounted in the lower portion of the book support (21, 21') support stand support (21, 21 '), respectively, and the support support (22, 22' The lower support device (214,214 '), which can be indented from the bottom to the support device (22, 22'), is provided so that the height of the book support part (2) can be adjusted. The time is to lower the height. Lower support fixtures 215 and 215 'and lower support fixtures 216 and 216' are provided for securing each of the adjusted lower supports 213 and 213 'and lower supports 214 and 214'.

Here, the book holder support angle adjusting device 28, 28 'is configured in various ways in addition to the illustrated manner to adjust the angle between the book holder support (21, 21') and the support support device (22, 22 ') It can be.

15 shows a lever-type fixing device for adjusting and fixing the length of each component such as the supporting device fixing device 24 and 24 ', the lower supporting device fixing device 215 and 215', and the lower supporting device fixing device 216 and 216 '. It is shown in detail. When the fixing device lever 51 is opened as shown, the outer diameter is smaller than the inner diameter of the book holder support 21 or 21 'or the support holder 22 or 22' so that the book holder support 21 or 21 'or support is supported. Since the support members 22 and 22 ', the lower supports 213 and 213', and the lower supporters 214 and 214 ', which are recessed into the inside of the apparatus 22 and 22', are not crimped, they are freely mounted so that the book support supports 2 Height adjustment is possible, and when the holding device lever 51 is folded and pressed, the support holders 22 and 22 ', the lower supports 213 and 213', and the lower support devices 214 and 214 'are crimped to support the book support part ( The height of 2) is fixed.

16 illustrates a different structure of the book support 2. The support members 22, 22 'are rotatably connected to the ends of the book support members 21, 21'. When the reading stand is installed, the support holders 22 and 22 'are unfolded and fixed so as to be substantially perpendicular to the respective book support holders 21 and 21', and the support holders 22 and 22 'are folded when the reading stand is folded. Each book base support (21, 21 ') is to be fully folded.

Here, the support device connecting parts 29 and 29 'can be fastened or loosened by a bolt nut method or a lever method to fix or adjust the support device support devices 22 and 22'.

In addition, a plurality of catching grooves 39 and 39 'are formed at both sides of the support base 21 and 21', respectively, and the engaging base 36 is rotatably coupled to both sides of the support base 1 so that the engaging base 36 ) Is caught in the locking grooves 39 and 39 'at an appropriate position to adjust and fix the installation angle of the book support 1.

17 also shows a structure in which the structure of the book support 2 is different, and the support supports 22 coupled to the ends of the book support 21 and 21 'by hinges 231 and 231'. 22 ') when the reading stand is installed to extend the support support (22,22') to be parallel to each other, when folding the reading stand can be folded so that the ends of the support supporting devices (22, 22 ') to face the opposite side to reduce the volume will be.

18 shows another way of the structure of the book holder support 2, where the book holder supports 21 and 21 'are combined with the book holder 1 and the hinges 234 and 234' and the book holder supports. The support members 22, 22 'are coupled to the hinges 232, 232', 233, 233 'to the 21, 21' and the book support members 22, 22 'are opened by spreading the support down as shown when installing a reading stand. The position of the support bases 21 and 21 'is increased, and the book support angle adjustment fixing devices 31 and 31' are provided between the book support 1 and the book support 21 and 21 '. Adjust the installation angle of the supporting part 1, and when folding the reading stand, fold the ends of the supporting device supporters 22 and 22 'to face each other inward so that the height of the book supporters 21 and 21' is lowered. And the book support part 1 and the book support support 21, which are provided between the book support part 1 and the book support support 21, 21 '. 21 ') To minimize the angle to minimize the volume of the reading desk.

19 also shows another structure of the book support part 2, and the support device 22, 22 'is foldably coupled to the upper end of the book support 21, 21' by hinge coupling or the like. When the reading stand is installed at an appropriate angle, when folding the reading table, the angle is reduced to reduce the volume.

And the support angle adjustment hanger 221 which is rotatably connected to the middle portion of the book support portion support (21, 21 ') is suitable for the support device engaging grooves (222, 222') formed in the middle portion of the support device (22, 22 '). It is to be held in the position to maintain the proper angle between the support stand support (21, 21 ') and the support support (22, 22').

The user is able to adjust the height of the reading stand by adjusting the angle between the support stand support (21, 21 ') and the support support (22, 22').

Here, both sides of the support stand support (21, 21 ') is connected to the support crossbar 27 to move at the same time, and the support support (22, 22') of both sides are connected to the support crossbar (223) to be able to move at the same time It is.

Here, it is shown that the book holder 1 does not have a book holder cross 13 and the book holder 1 is formed of a transparent material.

FIG. 20 is substantially the same as the method shown in FIG. 19, but since the support members 22 and 22 'on both sides are not connected to each other, the angles of the book holders 21 and 21' can be adjusted differently.

In this case, the support angle adjusting latches 221 and 221 'are separately caught by the support device locking grooves 222 and 222' formed in the respective support device 22 and 22 ', respectively, to maintain the respective angles.

It is shown here that the book holder cross 13 is provided in the book support (1).

In this case, since the book is placed over the book by adjusting the position of the book holder cross 13 according to the size of the book, the various elements constituting the book support (1) is not necessarily transparent material.

In Fig. 21, the structure of the holder support 2 is shown to be quite different. One end of each of the support holders 224, 224 'of the support holders 22, 22' is provided at the lower ends of the support holders 21, 21 'of both sides foldably coupled to the book holder 1, respectively. It is foldably connected, and support support bars 225 and 225 'are foldably connected to respective other ends of the support support bars 224 and 224'.

The user adjusts the folding angles of the connecting portions of the support brackets 21 and 21 ', the support brackets 224 and 224', and the support holder crossbars 225 and 225 'to adjust the height of the book support supports 2. It is possible to fold each folding portion to be able to use and put the reading table on the desk as shown in FIG. 22, or to fully fold and carry the book support (1).

Here, each folding part can be tightened or relaxed by applying a variety of bolt nut method or lever method.

Figures 23, 24, and 25 illustrate a lever mechanism and an operating state that can be usefully used for various folding portions of the multipurpose portable reading desk of the present invention. As shown in FIG. 23, the lever mechanism is connected between the lever 61 and the lever engaging portion 62 by a lever connecting rod 63, and when the lever 61 is folded, the lever mechanism 62 and the lever 61 are separated. Objects are tightened. The packing 64 is formed at one side of the lever locking portion 62 to enable a smooth operation of the lever 61. In FIG. 24, since the lever 61 is unfolded and is unfolded, the engaging member 1 65 and the engaging member 2 66, which are foldably connected with the lever connecting portion 63 as the axis, are not crimped. And the coupling member 2 (66) is shown in a state that can be folded freely, Figure 25 is the lever 61 is folded and the coupling member 1 (65) and the coupling member 2 (66) is pressed together Separately, it shows a state in which movement is impossible and fixed.

These lever mechanisms are provided at both ends of the book holder crossbar 13 of the book support part 1 to act as vertical sections 12 and 12 'so that the book holder crossbar 13 is moved to an appropriate position and fixed. Applicable to the government (131, 131 '), and also applicable to the book holder fixing parts (145, 145') for adjusting and fixing the book holder 14, the book in the same manner as shown in Figures 8, 9, 10, 11, 18 It can be applied to several folding parts of the book support angle adjustment fixing device (31,31 ') of the mounting angle adjustment fixing means (3) of the support portion, respectively provided on both sides in the book support angle adjustment fixing method shown in FIG. It can be applied to mutually secure the book support angle fixing portion (37, 37 ') and the support angle fixing portion (38, 38') to maintain the proper installation angle of the book support portion (1). In addition, as shown in FIG. 14, the folded portion of the book support support angle adjusting device 28, 28 'for adjusting and fixing the installation angles of the book support support 21, 21' and the support support 22, 22 '. It is also applicable to. And in the manner shown in FIG. 16, also applicable to the collapsible support device connections 29, 29 ′ of the book holder support 21, 21 ′ and the support support 22, 22 ′, and FIGS. 21 and 22. Folding portion of the book support 1 and the book support (21, 21 '), folding portion of the book support (21, 21') and support device vertical (224, 224 '), support in the manner shown in It is also applicable to the folding portion of the support device vertical (224, 224 ') and the support support horizontal (225, 225').

As described above, the multi-purpose portable reading stand of the present invention can have various embodiments in various ways. The core characteristic is that the book support portion 1 on which a book is placed has a pair of vertical portions 12 and 12 'on both sides thereof. The book placed on the book support 1 and the book on both sides are formed as one or more horizontal parts 17 and 17 'connecting the two vertical parts 12 and 12' and the center portion of the book support 1 is empty. The reader's hand can pass between the sections 12 and 12 ', so that the bookshelf can be easily turned over while lying down, and the book supporting section 2 supporting the book supporting section 1 is the book supporting section 1. It is foldable and can be combined to support the book support (1) at an optimal angle when using, and can also be used to sit on the desk or sitting on the desk, when carrying or storage, fully folded with the book support (1) to increase the volume Being able to reduce it is a key feature. In addition, the present invention includes various methods for adjusting and fixing the installation angles of the book support 1 and the book support support 2. Based on these main features, the multipurpose portable reading stand of the present invention can be implemented in various ways. It is.

That is, the book supporting portion 1 of the multipurpose portable reading table of the present invention has horizontal portions 17 and 17 'and book holders 14 connecting both vertical portions 12 and 12' and the vertical portions 12 and 12 '. It is composed of a transparent material or non-transparent if the reader's hand can pass between the book placed on the book support part 1 and both vertical sections 12 and 12 'and the reader can read through the eyes of the reader under the book. Various materials and shapes, such as materials, are possible, and may include a book rung 13 crossing both sides 12 and 12 'while being able to move to a suitable position on both sides 12 and 12'. The book support unit 2 supports the book support unit 1 at an appropriate angle desired by the user, and the book support unit 2 can be folded with respect to the book support unit 1 so as to be placed on a desk for easy use or to carry or store. Any material and structure are good if possible, and installation angle of book base Section fixing means is possible variously implemented any number if it can be fixed to adjust the installation angle of the book support portion 1 and the supporting unit supporting the book (2).

As described above, the multi-purpose portable reading stand of the present invention can be used even when the user is lying down and reading and sitting, and can be used even when the reading stand is placed on the desk. Since the user's two hands can be inserted between the two vertical portions 12 and 12 ', the bookcase is very convenient to turn over.

In addition, it is more useful when reading at night or in a dark place provided with a compact lighting device in a suitable position of the multipurpose portable reading desk of the present invention.

1 is a perspective view showing one embodiment of the book support portion 1 of the multipurpose portable reading desk of the present invention.

Figure 2 is a perspective view showing another embodiment of the book support portion 1 of the multipurpose portable reading desk of the present invention.

Figure 3 is a perspective view showing another embodiment of the book support portion (1) of the multipurpose portable reading desk of the present invention.

Figure 4 is a perspective view showing a fourth embodiment of the book support portion (1) of the multipurpose portable reading desk of the present invention.

5 is a perspective view showing a fifth embodiment of the book support portion 1 of the multipurpose portable reading table of the present invention.

FIG. 6 is a perspective view showing a state in which a book is spread on the book support 1. FIG.

FIG. 7 is a perspective view illustrating a state in which a book is placed on the book support part 1; FIG.

8 is a perspective view showing one embodiment of a multipurpose portable reading stand of the present invention.

FIG. 9 is a perspective view illustrating a state in which the multipurpose portable reading desk of the present invention shown in FIG. 8 is placed on a desk and used; FIG.

10 is a perspective view showing a completely folded state of the multipurpose portable reading desk of the present invention shown in FIG.

Figure 11 is a perspective view showing another embodiment of the multipurpose portable reading desk of the present invention.

Figure 12 is a perspective view showing another embodiment of the multipurpose portable reading desk of the present invention.

Figure 13 is a perspective view showing a fourth embodiment of the multipurpose portable reading desk of the present invention.

Figure 14 is a perspective view showing a fifth embodiment of the multipurpose portable reading desk of the present invention.

15 is a perspective view showing a lever-type fixing device.

16 is a perspective view showing a sixth embodiment of the multipurpose portable reading stand of the present invention.

17 is a perspective view of a seventh embodiment of the multipurpose portable reading stand of the present invention;

18 is a perspective view of an eighth embodiment of the multipurpose portable reading stand of the present invention;

19 is a perspective view showing a ninth embodiment of the multipurpose portable reading stand of the present invention.

20 is a perspective view showing a tenth embodiment of the multipurpose portable reading stand of the present invention;

21 is a perspective view showing an eleventh embodiment of the multipurpose portable reading stand of the present invention.

FIG. 22 is a perspective view illustrating a state in which the multipurpose portable reading desk of the present invention shown in FIG. 21 is placed on a desk and used; FIG.

Fig. 23 is a perspective view showing the lever mechanism.

Fig. 24 is a perspective view showing a state in which the lever mechanism is relaxed.

25 is a perspective view illustrating a state in which a lever mechanism is tightened.

<Short description of code>

1: book support, 2: book support, 3: angle adjustment means,

12,12: vertical portion, 13: book holder crossbar, 14: book holder,

16,16 ': non-slip surface, 17,17': horizontal section,

21,21 ': Stand support, 22,22': Stand support

31,31 ': Book rest angle adjustment fixture,

Claims (12)

The book support part (1), which can be placed upside down or open, and the book support part (1) can be folded and folded to support the book support part (1) at an appropriate angle, and with respect to the book support part (1). In the multi-purpose portable reading stand which is provided with an angle adjusting fixing means for adjusting and fixing the installation angle between the folding book support portion (2) and the book support portion (1) and the book support portion support (2), The book support part 1 has a pair of vertical parts 12 and 12 'on both sides, and at least one horizontal part 17 and 17' and one side horizontal part connecting the two vertical parts 12 and 12 '. The book holder 14 is provided at one end of the book 17 ', and the reader's hand is placed between the book placed on the book holder 1 while the lower end of the book holder 14 is placed between the book holder 14 and both vertical sections 12 and 12'. You can turn over the bookshelf The book support portion (2) is a pair of book support supports (21, 21 ') on both sides foldably coupled to the book support (1), book support supports (21, 21') or book support ( 1) The multi-purpose portable reading desk, characterized in that consisting of a support device (22, 22 ') to prevent the fall of the book support portion (2) in combination. The size of the book according to claim 1, further comprising a book holder crossbar 13 which traverses the two vertical sections 12, 12 'while being positionally variable on both vertical sections 12, 12' of the book support section 1. Versatile portable reading desk, characterized in that to change the position of the book holder cross (13). The multipurpose portable reading desk according to claim 1, wherein a ground non-slip surface (16, 16 ') is formed at a portion of the book support portion (1) in contact with the book surface. According to claim 1, the book support holder (21, 21 ') is made of a hollow circular cross-section tube, and the circular rod of which the outer diameter of the cross-section is smaller than the inner diameter of the book holder support (21, 21') has a middle portion. One end of the vertical portions 26, 26 'of the bent support devices 22, 22' formed by bending is inserted into the tube of the book support 21, 21 'so that the support devices 22, 22' are It can be mounted and rotatable into the inside of the support stand support (21, 21 '), respectively, and has a means for fixing the support support (22, 22') to the book support support (21, 21 ') The versatile portable reading desk which features. According to claim 1, as the angle adjusting means for adjusting and fixing the installation angle of the book support 1, book support angle adjustment fixing devices 31 and 31 'are provided on both sides and each book support angle The adjustable fixing devices 31, 31 'are provided with a book holder connecting part 33, 33' rotatably connected to the book holder 1, and a book holder support connecting part 34, 34 ', respectively. This book support connecting portion 33, 33 'and the book support supporting connecting portion 34, 34' are rotatably connected to each other (32, 32 ') while being rotatably connected to (21, 21'). The connection fasteners 32 and 32 'may relax the book support connector 33 and 33' and the book support support 34 and 34 'so as to rotate, and the book support connector 33 and 33 may be rotated. 33 ') and the book support support connecting portion (34,34') can also be fixed so as not to rotate. According to claim 1, as the mounting angle adjusting means of the book support portion 1, the locking frame (35, 35 ') is coupled to both sides of the book support support (21, 21'), respectively, on both sides of the book support (1) The hanger 36 is rotatably coupled so that the hanger 36 can be locked to an appropriate position of the catching frames 35 and 35 'so that the mounting angle of the book holder 1 can be adjusted and fixed. Multipurpose portable reading stand. According to claim 1, the book support portion (1) mounting angle adjustment fixing means of the book support portion provided on both sides of the book support portion 1 (37, 37 ') and both sides of the book support support (21, 21) Versatile portable reading desk, characterized in that the mounting angle of the book holding part 1 can be adjusted and fixed by tightening or relaxing the support angle fixing parts 38 and 38 'provided at the upper part of') by using a fastening means. . The support holders 22 and 22 'of the book holder support 2 are hingedly coupled to the book holder supports 21 and 21', respectively, so that both sides of the book holder support 21 and 21 'are supported. The angle can be widened or narrowed with respect to the stand, so that the angle between the book holders (21, 21 ') and the support holders (22, 22') is appropriately widened when the reading stand is installed. Versatile and portable reading desk, characterized in that for narrowing and adjusting the angle between the support stand support (21, 21 ') and the support support (22, 22'). Multipurpose portable reading desk according to claim 1, characterized in that the support holder (22, 22 ') of the book holder support (2) is foldably connected to the end of the book holder support (21, 21'). The support stand support device 22 according to claim 1, wherein the book support supports 21, 21 'of the book support support 2 are hinged to the book support 1, and the support support 22 is attached to the book support supports 21, 21'. (22 ') is hinged to unfold the support holders (22, 22') to install the reading stand down to increase the position of the support stand support (21, 21 ') and when the folding support stand support device (22 , 22 ') is folded so that the ends of each other toward the inside of the multi-purpose portable reading desk, characterized in that the height of the support stand support (21, 21') is lowered. The support members 22 and 22 'of the book holder support 2 are hingedly coupled to the upper ends of the holder supports 21 and 21', and the middle portion of the book holder supports 21 and 21 'according to claim 1. The support angle adjustment hanger 221 rotatably connected to the support is caught in an appropriate position in the support device engaging grooves 222 and 222 'formed in the middle of the support device 22 and 22', thereby supporting the book supporter 21 and 21 '. Multipurpose portable reading desk, characterized in that for adjusting the angle of the support device (22,22 '). According to claim 1, wherein the support portion 2 is supported on the lower end of the support portion support (21, 21 ') of both sides foldably coupled to the book support 1, One end of the support device vertical poles (224, 224 ') is foldably connected to each other, and the other support ends of the support device vertical poles (224, 224') are configured to be foldably connected, respectively Multipurpose portable reading stand.

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