WO2018097391A1 - Foldable book holder - Google Patents

Abstract

Disclosed in the present invention is a foldable book holder which is conveniently carried by being neatly foldable so as to lack a protruding part, and which can be maintained by two flat surfaces when a thick book is held thereon. According to one embodiment of the present invention, the foldable book holder can comprise: a support part which is separated so as to respectively support two faces when a book is opened, and which has left and right supports having book-sliding prevention racks respectively provided on lower sides thereof; a support accommodation part for accommodating, in the center and at both surfaces thereof, the left and right supports of the support part; an angle-adjustable part coupled with the support accommodation part so as to form a certain reading angle; and a base part coupled with the angle-adjustable part so as to support the entire structure.

Description

Folding reading stand

The present invention relates to a folding reading stand, and more particularly, to a folding reading stand that can be folded without a protrusion and can be mounted on both sides of a thick book flat.

In general, using a reading table can be more conveniently read according to the user's viewing angle. However, when you see the first few chapters or the last few pages of a thick book, both sides of the book are not flat, so you may get excited when you draw or write. Also, the angle of reflection of light under the stand is not constant. Do. In addition, the folding method of the conventional reading desk leaves many protrusions, and damages other books when stored in a bag, and inevitably causes loss of space, which is inconvenient to carry.

The present invention has been made to solve the above-mentioned problems, and is folded in a book-like shape with little protruding portion is convenient to carry, and also a folding reading stand that can be mounted on both sides of the book flat when viewing thick books The purpose is to provide.

Folding reading stand according to a preferred embodiment of the present invention for achieving the above technical problem, is separated to support each of the two sides when the book is opened, consisting of a left and right pedestal having a book anti-slip on each lower side A receiving portion coupled to the supporting portion and receiving the left and right pedestals at both sides from the center, an angle adjusting portion coupled to the receiving portion and forming an arbitrary reading angle; And a base part coupled to the angle adjusting part and supporting the entire structure.

In addition, the folding reading table according to an embodiment of the present invention may further include a detachable part so that the receiving portion can be coupled with the left and right pedestal between the left and right pedestal.

In addition, the folding reading table according to an embodiment of the present invention, at least one detachable part groove is formed downward from both sides of the receiving portion in the detachable portion, and the binding jaw is formed on one side inside the detachable portion groove, the left and right pedestal The coupling groove provided at one side of the same height or may be combined at different heights.

In addition, the folding reading table according to the embodiment of the present invention, the angle adjusting portion may further include a rotatable coupling portion for the rotatable coupling with the receiving portion.

In addition, the folding reading table according to the embodiment of the present invention, the rotary coupling portion is provided with a rotary coupling hole on one side of the upper end of the angle adjustment portion, the rivet or bolt to be rotatable with the protrusion hole provided on the lower side of the receiving portion. And it can be fastened by a fastening means such as nuts.

In addition, the folding reading table according to an embodiment of the present invention may further include an angle fixing part for fixing any reading angle formed between the receiving portion and the angle adjusting portion due to the rotation of the rotary coupling portion.

In addition, the folding reading table according to an embodiment of the present invention, the angle fixing portion is provided with a latch on the other end of the base receiving portion, it may be coupled or separated with the latch groove formed on the other side of the upper end of the angle adjuster.

In addition, the folding reading table according to an embodiment of the present invention may further include left and right legs on the base portion.

In addition, the folding reading table according to an embodiment of the present invention, when the left and right legs are unfolded, provided with an upright fixing groove formed on one side of the hinge coupling portion of the leg is fitted to the angle adjusting unit to the upright of the angle adjusting unit. I can support it.

In addition, the folding reading table according to an embodiment of the present invention may further include an angle adjusting plate coupled to the upper center side of the angle adjusting unit.

In addition, in the foldable reading table according to an embodiment of the present invention, the angle adjustment plate may be accommodated in the angle adjustment plate receiving groove formed successively in the interior of the receiving portion and the angle adjustment portion.

In addition, in the foldable reading table according to an embodiment of the present invention, the angle fixing portion is provided with a latch on the other side of the base receiving portion, it may be coupled to at least one latch groove formed on one side of the angle adjustment plate.

In addition, the receiving portion of the folding reading stand according to the embodiment of the present invention may be hinged with the receiving portion.

In addition, in the folding reading table according to an embodiment of the present invention, when the supporting part is unfolded, it is inserted into the receiving container through a horizontal fixing groove formed on one side of the hinge coupling portion of the supporting part and is maintained at a right angle with respect to the receiving container. Can be.

The folding reading table according to the embodiment of the present invention has the following effects.

First, the present invention is designed to fold in half along the center plane provided in the center, unlike the conventional folding method, since the area occupied by the actual folding reading table is reduced in half, it is possible to introduce a wider book support surface.

Secondly, when the folding reading stand according to the present invention is folded, it is smooth with almost no protruding portion to the outside, and does not cause damage to other books when stored in a backpack, and can efficiently use space.

Third, by designing and applying an accommodating part capable of accommodating both support parts at different heights in the center, it is possible to maintain a nearly flat reading surface, regardless of which pages are laid out in a thick book.

1 is a front view (A) and a right side view (B) showing a folding reading stand according to a first preferred embodiment of the present invention.

Figure 2 is a partial cross-sectional view and detail showing a coupling structure of the support portion and the receiving portion in the folding reading desk according to the first embodiment of the present invention.

Figure 3 is a mounting operation of the support portion and the receiving portion of the folding reading stand according to the first embodiment of the present invention.

Figure 4 is a (A) exploded perspective view, (B) right side view showing a coupling relationship of the rotary connecting portion and the angle fixing portion in the folding reading desk according to the first embodiment of the present invention.

Figure 5 is a detailed view of the (A) right leg perspective view and the upright fixing groove showing the coupling relationship between the legs and the angle adjusting portion constituting the base in the folding reading desk according to the first embodiment of the present invention, (B) Coupling operation | movement of negative angle control part is (C) Assembled perspective view of a base part and an angle control part.

6 is a perspective view illustrating a coupling relationship between a leg of a base part and an auxiliary leg in a folding reading desk according to a first embodiment of the present invention.

FIG. 7 is an exploded view illustrating the provision of a book anti-slip stand of a supporting part in a folding reading stand according to a first preferred embodiment of the present invention. FIG.

Fig. 8 is a detailed view of (A) the front view, (B) the right side view and the angle fixing part showing the folding reading desk according to the second preferred embodiment of the present invention.

9 is a front view (A) of the foot receiving portion and the angle adjusting assembly to show the coupling relationship between the angle adjusting plate and the angle adjusting plate receiving groove in the folding reading desk according to the second preferred embodiment of the present invention, (B) right side Cross-section.

10 is a front view (A) and a right side view (B) of a folding reading desk according to a third preferred embodiment of the present invention.

11 is a front view (A) and a right side view (B) of a folding reading desk according to a fourth preferred embodiment of the present invention.

12 is a rear view of (A) the left pedestal, and (B) the hinge coupling of the left pedestal and the pedestal receiving unit showing a hinge coupling relationship between the pedestal and the pedestal receiving portion in the folding reading desk according to the third preferred embodiment of the present invention. Degree and Horizontal Fixation Slot Detail

13 is a front view of (A) the first or second embodiment, (B) the first or the second embodiment showing the folded state of the folding reading desk according to the first, second, third or fourth preferred embodiments of the present invention; Right side view of the second embodiment, (C) Front view of the third or fourth embodiment, (D) Right side view of the third or fourth embodiment.

14 is a perspective view illustrating a utilization of the folding reading desk according to the second preferred embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Embodiments described below are shown by way of example in order to help understanding of the invention, it should be understood that the present invention can be implemented in various modifications different from the embodiments described herein. However, in the following description of the present invention, if it is determined that the detailed description of the known function or component related to the present invention may obscure the gist of the present invention, the detailed description and the detailed illustration are omitted.

1 to 4, the folding reading table according to the first preferred embodiment 100 of the present invention is a support 110, a support receiving portion 120, the angle adjuster 130 and the base ( 140).

As shown in FIG. 1, the supporting unit 110 is separated into left and right pedestals 111a and 111b so as to support the front and back cover surfaces of the book when the book is mounted, and the left and right pedestals 111a and 111b are provided at the bottom. The anti slip slipper 112a is provided.

The base receiving portion 120 is coupled to both sides to form a shape that supports both wings in the center like the 'TT' shape with the left and right pedestals 111a and 111b along the center line connecting the left and right pedestals 111a and 111b. Therefore, the support receiving part 120 serves to support the left and right pedestals 111a and 111b when the support 110 is opened, and is received between the left and right pedestals 111a and 111b when folded.

The angle adjuster 130 is coupled to the lower end of the base receiving portion 120, and forms an arbitrary reading angle with the base receiving portion 120. In addition, the angle adjuster 130 is a plate-like structure having the same center plane of the same thickness as the receiving portion 120, and inherits the load when the supporting portion 110 is taken from the receiving portion 120. In addition, as shown in FIG. 1B, the angle adjuster 130 has a structure inclined from the lower left to the upper right according to the direction shown in the drawing to allow an arbitrary reading angle.

The base unit 140 is coupled to the angle adjuster 130 and serves to support the entire structure.

As shown in FIG. 2, the support receiving part 120 is provided with a detachable part 121 for accommodating the right pedestal 111b, and the detachable part 121 accommodates the at least one detachable part groove 121a. It is formed on both sides of the lower portion 120, the attachment jaw 121a is provided with a binding jaw (121b) to securely bind the base 110. The binding jaw 121b is engaged with the binding groove 121c formed at one side of the right pedestal 111b so that the right pedestal 111b does not fall out of the support receiving portion 120. The same applies to the left pedestal (not shown). In addition, the left pedestal (not shown) and the left pedestal (not shown) and the right pedestal (111b) of each of the removable portion grooves 121a formed at different heights under both sides of the base receiving portion 120 are bound to both sides, respectively, so that the left pedestal (not shown) is provided. ) And the right pedestal (111b) may be mounted at the same height or different heights.

As shown in Figure 3, the right pedestal (111b) can be attached to the support receiving portion 120 by pulling in close contact with the arrow direction shown, it can be disassembled by pushing in the opposite direction. It can be mounted and dismantled in the same manner as the left pedestal (not shown).

As shown in FIG. 4, the angle adjuster 130 is provided with a rotation coupling part 131 for coupling with the support receiving part 120, and the rotation coupling part 131 is an angle adjustment part 130. It includes a rotary coupling hole (131a) provided on one side of the upper end, which is a rivet 131c or a bolt and nut (not shown) to be rotatable with the protrusion hole (131b) provided on the lower side of the base receiving portion 120 Fastening means such as). At this time, the formation position of the rotary coupling hole 131a of the rotary coupling portion 131 is one side of the lower end of the receiving portion 120, and the formation position of the protrusion hole 131b is one side of the upper end of the angle adjustment unit 130. As described above, the arrangement positions (not shown) of each other are also technically simple and do not depart from the scope of the present invention.

The angle fixing part 132 serves to fix any reading angle formed between the base receiving part 120 and the angle adjusting part 130 by the rotation of the rotary coupling part 131, and the base receiving part 120 It includes a clasp 132a provided on the other side of the lower end. The clasp 132a is coupled to or separated from at least one clasp groove 132b provided along at least one edge of a hole having a quarter-piece shape of an ellipse formed in the body of the angle adjuster 130. At this time, it is technically simple to change the position where the clasp 132a and the clasp groove 132b are formed (not shown) and to change the hole for forming the clasp groove 132b into another geometric shape instead of an ellipse (not shown). It will be made so that it does not depart from the scope of the present invention.

As shown in FIG. 5, the base part 140 includes left and right legs 141a and 141b which are hinged to the angle adjusting part 130 and which can be folded and unfolded. At least one upright fixing groove 142 is formed at one side of the hinge coupler on the left and right legs 141a and 141b, and the lower end side of the angle adjusting unit 130 is fitted into the upright fixing groove 142 to adjust the angle 130. ) Upright is supported. In FIG. 5B, although the upright fixing grooves 142 are formed, the left and right legs 141a and 141b are pushed in different directions to be fitted to the angle adjusting unit, but the forming direction of the upright fixing grooves 142 is different. According to the present invention, it is technically easy to change the pushing direction according to the present invention without departing from the scope of the present invention.

As shown in FIG. 6, the right leg 141b further includes an auxiliary leg 141c which is hinged to reduce the accommodation space required when folded, and more stable the folding reading stand structure according to the present invention. I can support it. The same applies to the left leg (not shown).

As illustrated in FIG. 7, the right pedestal 111b includes a book slip preventing unit 112a that is accommodated in the book sliding pedestal receiving space 112b provided at one side of the lower side, and the book slip preventing unit 112a has a right pedestal. It is hinged to 111b. In addition, when the book slip guard (112a) extends out from the book slip guard receiving groove (112b) of the bottom of the right pedestal (111b), it is fixed so as not to cross the right angle through the upright fixing jaw (112c) provided on both sides of the bottom. . The same applies to the left pedestal (not shown).

As shown in FIG. 8, the folding reading stand according to the second preferred embodiment 200 of the present invention has the same configuration as the left and right pedestals 211a and 211b and the base receiving portion 220. . However, by further comprising an angle adjusting plate 233 provided on the upper center side of the angle adjusting unit 230, it is characterized in that to further ensure the ease of support and stability of the angle adjustment. The angle adjusting plate 233 has a circle shape concentric with a circle drawn by an arbitrary reading angle formed between the base receiving portion 220 and the angle adjusting portion 230. The arbitrary reading angle is fixed by the angle fixing part 232 formed between the base receiving part 220 and the angle adjusting plate 233. The angle fixing part 232 is provided with a clasp 232a at one side of the lower end of the base receiving part 220, and is mounted on one of the clasp grooves 232b formed at least one along the circumference of the angle adjusting plate 233. The reading angle is fixed. In this case, the case where the angle adjusting plate 233 is provided at the lower end of the receiving container 220 (not shown) is also technically easy and will not be departed from the scope of the present invention.

As shown in FIG. 9, in the foldable reading table according to the second preferred embodiment, the angle adjusting plate 233 is an angle adjusting plate accommodating groove 234 formed in succession of the base receiving portion 220 and the angle adjusting portion 230. Is housed in. At this time, the rotary coupling part 231 according to the second embodiment may include a hole (not shown) formed in the center of the fan shape of the angle control plate 233, which is also the first embodiment shown in FIG. As in the fastener is provided with a fastening means such as a rivet (not shown) or a bolt and nut (not shown) provided to be rotatable with a protrusion hole (not shown) provided on one side of the bottom receiving portion 220.

As shown in FIG. 10 and FIG. 11. Common features of the third embodiment 300 and the fourth embodiment 400 are mounted in a detachable groove (not shown) when the left and right pedestals 311a, 311b, 411a, or 411b are coupled to the support receiving portions 320 and 420. It is not hinged. Accordingly, the folding reading stand according to the third and fourth embodiments has the advantage that the left and right pedestals 311a, 311b, 411a, or 411b cannot be accommodated at different heights, but are more easily folded.

As shown in FIG. 10, the folding reading desk according to the third embodiment 300 has an angle adjusting plate 333 and an angle adjusting plate receiving groove (not shown), as in the case of the second preferred embodiment shown in FIG. 9. Support receiving unit 320 and the angle adjuster 330 is provided. On the other hand, the folding reading desk according to the fourth embodiment 400 shown in FIG. 11 is not provided with the angle adjusting plate (not shown) and the angle adjusting plate receiving groove (not shown), that is, with the case of the first embodiment shown in FIG. It has the same base receiving portion 420 and the angle adjusting portion 430.

In FIG. 12, the third preferred embodiment is shown, but the case of the fourth embodiment is not different. As shown in the figure, the left pedestal (311a) of the folding reading table according to the third embodiment, at least one horizontal fixing groove 313 is provided on one side of the hinge coupling portion. By inserting the upper end of the base receiving portion 320 into the horizontal fixing groove 313, the left pedestal (311a) is fixed at a right angle to the base receiving portion 320, to support the load of the book when mounting the book As the base receiving portion 320 is removed from the horizontal fixing groove 313, the left pedestal 311a is folded through the hinge coupling. The same applies to the right pedestal (not shown).

As shown in FIG. 13, the folding state of the folding reading stand according to any one of the first to fourth embodiments according to the present invention has no protrusions and is almost the same as the folded shape of the book, thus wasting space. It can be easily stored in a bag without damage to the books to be stored together.

14 is a representative view, and is a perspective view of a folding reading stand according to a second preferred embodiment of the present invention.

Although embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains may implement the present invention in other specific forms without changing the technical spirit or essential features thereof. I can understand that. Therefore, it is to be understood that the embodiments described above are exemplary in all respects and not restrictive. The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. .

The present invention can be used for reading books for general reading and examinee study.

Claims (14)

Separated to support each of the two sides when the book is opened, the support portion consisting of a left and right pedestal having a book slip prevention in each lower side ;, A receiving portion coupled to the supporting portion and receiving the left and right pedestals from the center on both sides; An angle adjusting unit coupled to a lower end of the base receiving unit and forming an arbitrary reading angle; And Is coupled to the lower end of the angle adjustment portion, the folding reading table comprising a; base portion for supporting the entire structure. The method of claim 1, The stand receiving portion is a folding reading stand, characterized in that the detachable portion is provided so that it can be combined with the left and right pedestal between the left and right pedestal. The method of claim 2, The detachable part has at least one detachable part groove formed downward from both sides of the support receiving part, and a binding jaw is formed at one side of the detachable part groove, and through coupling with a binding groove provided at one side of the left and right pedestals, Folding stand, characterized in that the receiving portion to accommodate the left and right pedestal at the same height or different height. The method of claim 1, The angle adjusting unit is a folding reading table, characterized in that provided with a rotatable coupling portion for rotatable coupling with the receiving portion. The method of claim 4, wherein The rotation coupling part is provided with a rotation coupling hole on one side of the upper end of the angle adjustment unit, and foldable by fastening means such as rivets or bolts and nuts so as to be rotatable with the protrusion hole provided on the bottom side of the receiving portion. reading desk. The method according to claim 4 or 5, And a reading angle formed between the base receiving part and the angle adjusting part due to the rotation of the rotary coupling part is fixed to the angle fixing part. The method of claim 6, The angle fixing part is provided with a latch on the other side of the lower end of the receiving portion, folding reading table characterized in that coupled to or separated from at least one latch groove formed on the other side of the top. The method of claim 1, The base unit is foldable reading, characterized in that it comprises a left and right legs which are hinged to the angle adjustment unit can be extended and folded. The method of claim 8, When the left and right legs are unfolded, the angle adjusting part is fitted to the angle adjusting part through at least one upright fixing groove formed on at least one side of the hinge coupling portion of the left and right legs to support the upright of the angle adjusting part. When the angle adjuster is removed, the folding reading desk, characterized in that rotated to fold through the hinge coupling. The method according to claim 1 or 6, The angle adjusting unit further includes an angle adjusting plate coupled to the upper center side, foldable reading table, characterized in that further ensures easy angle adjustment and support stability. The method of claim 10, The angle adjusting plate is a folding reading table, characterized in that accommodated in the angle adjusting plate receiving groove formed in the interior of the receiving portion and the angle adjusting portion. The method of claim 10 or 11, The angle fixing part is provided with a latch on the other side of the receiving portion, the folding reading table, characterized in that coupled to the at least one latch groove formed on one side of the angle adjustment plate. The method according to claim 1 or 10, The stand receiving portion is a folding reading stand, characterized in that the hinge is coupled to the support portion and can be folded and extended. The method of claim 13, When the support portion is unfolded, it is fitted to the support receiving portion through a horizontal fixing groove formed to one side of the hinge coupling portion of the support portion, is maintained at a right angle to the support receiving portion, and the support receiving portion in the horizontal fixing groove When pulled out, the folding reading table characterized in that it rotates to fold through the hinge coupling.

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