WO2014077467A1

WO2014077467A1 - Hinge connection structure and foldable partition including same

Info

Publication number: WO2014077467A1
Application number: PCT/KR2013/001740
Authority: WO
Inventors: 김영집
Original assignee: Kim Youngzip
Priority date: 2012-11-19
Filing date: 2013-03-05
Publication date: 2014-05-22
Also published as: KR20140063967A

Abstract

Disclosed is a hinge connection structure. The hinge connection structure for connecting panels to each other comprises: a body which is mounted on a top corner of a panel; a hinge coupling part which is indented or penetrated in the width direction of the panel on the outside surface of the body; a rotation shaft coupling part which is indented or penetrated downwards at the upper side of the body; and a rotation shaft member which is coupled to the rotation shaft coupling part by being inserted therein, wherein the rotation shaft coupling part is formed by penetrating the hinge coupling part such that the rotation shaft member is partially exposed to the inside of the hinge coupling part.

Description

Hinge connection structure and foldable divider containing the same

The present application relates to a hinged linking structure and a foldable partition comprising the same.

Conventionally, in order to implement a pivotable desk partition, a piano hinge is used or a pin hinge of a pin hinge member having pin protrusions on both sides is connected to upper and lower ends of both panels.

However, the piano hinge type has a structure that is protrudingly mounted on the side of the panel, so that durability and visibility are inferior, and the folding direction is limited to only one side, so that the folding partition is easy to use, move and store when not in use. There was a problem that the degree of freedom falls significantly.

In addition, even in the case of a pin hinge type, it is attached to the upper and lower ends of the panel, but has a structure exposed to the outside, thereby greatly lacking in durability and visibility. Since there is a method that is easy to repeat the folding operation in use, movement, etc. there was a problem that the structural stability is poor.

The present application is to solve the above-mentioned problems of the prior art, having durability, visibility and structural stability against repeated folding operation, can be folded freely in any direction is very easy to use, move, storage when not in use, etc. It is an object to provide a connecting structure and a foldable partition comprising the same.

As a technical means for achieving the above technical problem, the hinge connecting structure according to the first aspect of the present application as a hinge connecting structure for connecting the panels to each other, the body mounted on the top corner of the panel; Hinge fastening portion recessed or perforated in the width direction of the panel on the outer surface of the body; A rotating shaft fastening portion recessed or apertured downward from an upper side of the body; And a pivot shaft member inserted into and coupled to the pivot shaft coupling portion, wherein the pivot shaft coupling portion may be formed while passing through the hinge coupling portion to partially expose the pivot shaft member to the inside of the hinge coupling portion.

In addition, the folding partition according to the first aspect of the present application is a front panel; And a side panel having one side hinged to both sides of the front panel, wherein the front panel and the side panel are respectively attached to a rectangular plate, a vertical frame attached to both sides of the plate, and upper and lower surfaces of the plate. It includes a horizontal frame, the top corners on both sides of the front panel and the top corners on one side of the side panel is mounted with a hinge connection structure according to the first side of the present application, respectively, the bottom corners of the front panel both sides and the side panel one side In the lower corner of the hinge connection structure which is vertically symmetrical with the hinge connecting structure according to the first side of the present application, the hinge connecting structure is mounted on the top corners of the front panel both sides and the top corner of one side panel, Hinge connection structure mounted on the lower corners of both sides of the front panel and the lower corners of one side of the side panel It may be connected via a hinge member having a hole, into which the pivot shaft member to pass through both sides, between mutually corresponding hinged structure.

According to the above-described problem solving means of the present application, the hinge member is not exposed to the outside like the pin hinge type, but is disposed in a state accommodated in the hinge fastening portion, the exposure of the hinge member to the outside can be minimized to the external environment It can be maximally protected from, and because the interposed between the body has a structure in which both sides of the hinge member is supported, a high structural stability can be ensured even for repeated folding operation of the folding partition.

In addition, it is not arranged to one side of the panel like the piano hinge method, but arranged in a form in which a space provided at the corner portion of the panel is mounted, and the rotation of the hinge member and the rotation of the panel with respect to the hinge member are combined to 360 degrees. Since the folding structure is implemented, unlike the piano hinge method that can be folded only in one direction, it can be folded freely in any direction, and thus it is very simple and convenient to use, move or store when not in use.

1 is a three-dimensional view for explaining a hinge connecting structure according to an embodiment of the present application.

FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1.

3 is a plan view of the hinge member.

4 is a schematic plan view for explaining a hinge connection method of the hinge connection structure according to an embodiment of the present application.

Figure 5 is a schematic cross-sectional view for explaining the engagement of the horizontal frame and the vertical frame of the hinge connection structure and the panel according to an embodiment of the present application.

FIG. 6 is a schematic view of the right side of the folding partition in a fully unfolded state according to an embodiment of the present disclosure viewed from the front.

7 is a schematic plan view showing various states of the folding partition according to an embodiment of the present application.

FIG. 8 is a schematic view of the right part of a state in which a folding partition is fully extended according to another embodiment of the present disclosure;

9 is a schematic plan view showing various states of a foldable divider according to another embodiment of the present application.

10 is a diagram for explaining a desk fixing mechanism.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present disclosure. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted for simplicity of explanation, and like reference numerals designate like parts throughout the specification.

Throughout this specification, when a part is "connected" with another part, this includes not only a case where the part is directly connected, but also a case where a part is physically or electrically connected with another configuration in between.

Throughout this specification, when a member is located "on" another member, this includes not only when one member is in contact with another member but also when another member exists between the two members.

Throughout this specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding the other components unless specifically stated otherwise. As used throughout this specification, the terms "about", "substantially" and the like are used at, or in the sense of, numerical values when a manufacturing and material tolerance inherent in the stated meanings is indicated, Accurate or absolute figures are used to assist in the prevention of unfair use by unscrupulous infringers. As used throughout this specification, the term "step to" or "step of" does not mean "step for."

Throughout this specification, the term "combination of these" included in the expression of the makushi form means one or more mixtures or combinations selected from the group consisting of constituents described in the expression of the makushi form, wherein the constituents It means to include one or more selected from the group consisting of.

For reference, terms related to the direction or position (up, down, up, down, up, down, top, bottom, etc.) of the description of the embodiments of the present application are set based on FIG. 2, FIG. 6, FIG. will be. For example, in FIG. 2, the upward direction may be upward, and the downward direction may be downward. However, in various practical applications of the embodiments of the present disclosure, the upper side may be disposed in various directions such as to be disposed downward.

In addition, the description of the configuration or technical matters apparent to those skilled in the art to which the present application belongs will be briefly or omitted.

Hereinafter, a hinge connection structure (hereinafter referred to as 'the hinge connection structure') according to an embodiment of the present application will be described.

The hinge connecting structure 100 relates to a connecting device which is fixed at each corner of each of the two panels to connect the two panels to each other in a hinged manner.

The hinged connection structure 100 includes a body 1.

The body 1 is mounted at the top corner of the panel.

In describing the direction in which the pivot shaft fastening part 3 is recessed, the body 1 is described as being mounted at the “top” corner of the panel for convenience of description, but as described above, each component of the present application will be described. In this case, the arrangement direction, the arrangement position, and the like are not limited according to terms related to the orientation and the position. That is, the hinge connecting structure 100 may be disposed so that the upper side is downward, in this case, the body 1 may be mounted at the bottom corner of the panel. Alternatively, even from the viewpoint of the configuration of the panel, when the panel is arranged so that the top of the panel faces downward, the top corner of the panel may be recognized as the bottom corner by placing the top corner of the panel.

Therefore, the body 1 is limited to the phrase that is mounted on the upper corner of the panel, it is not necessary to limit the arrangement position and the arrangement direction of the body 1 in interpreting the claims. It is clear that the body 1 can also be mounted at the top corner of the panel and also at the bottom corner of the panel, which is also supported through FIGS. 6 and 8.

The panel may include a rectangular plate, a vertical frame attached to both sides of the plate, and a horizontal frame attached to upper and lower surfaces of the plate.

For example, referring to FIGS. 6 to 10, the panel may be any one of the front panel 200, the side panel 300, and the auxiliary panel 400. In addition, the upper corner of the panel may be any one of the upper corner 200a of the front panel 200, the upper corner 300a of the side panel 300, and the upper corner 400a of the auxiliary panel 400. This will be described later in more detail with reference to the folding partition. In addition, when the upper corner is disposed to face up and down the panel as shown above, the upper corner may be placed in the position of the lower corner.

1, 2, 4, and 5, the body 1 is engaged with the horizontal water fastening portion 12 protruding to engage the end of the horizontal frame of the panel and the end of the vertical frame of the panel. It may include a protruding longitudinal water fastening portion 13.

For example, as shown in (a) of FIG. 5, the horizontal water fastening portion 12 is fitted into the inner circumference of the

horizontal frames

220, 320, and 420 so as to contact the

horizontal frames

220, 320, and 420. The fastening portion 12 may be engaged while maximizing friction between each other.

In addition, as shown in (b) of FIG. 5, the vertical water fastening portion 12 is inserted into the inner circumference of the

vertical frames

230, 330, and 430 so as to be contacted, and the vertical water fastening with the

vertical frames

230, 330, and 430. The portion 12 may be engaged with each other while maximizing friction with each other. For reference, in order to minimize the formation of a gap between the panels during rotation for folding the panel, the outer surface (upper side as viewed in FIG. 10 (a)) of the

vertical frame

230, 330, 430 is predetermined It is preferable to form a curved surface (rounding) having a radius of curvature of.

1 and 4, an outer curvature radius r2 centering on a hole 51 formed at one side of the hinge member 5 on an outer surface of the body 1 (see FIG. 4A). Rounding 11 having a can be formed.

Through the rounding 11, even if the two hinge connection structures 100 are connected to each other at an angle, a gap may not be generated therebetween. This is preferably associated with the above-described

vertical frame

230, 330, 430 is formed of a curved surface (rounding) having a predetermined radius of curvature. Through the rounding formed on the outer surface of the body 1, it is possible to minimize friction or contact while minimizing the gap (gap) between the body (1).

In addition, the body 1 may be made of a material containing aluminum. For example, the body 1 may be applied to an aluminum die casting material to secure strong durability and light weight.

The hinge connecting structure 100 includes a hinge fastening (2).

1 and 2, the hinge fastening portion 2 is recessed or penetrated in the width direction of the panel on the outer surface of the body 1.

As shown in FIG. 1, the hinge fastening part 2 may have a groove shape recessed in a 2-3 o'clock direction from an 8-9 o'clock direction. However, referring to FIG. 2, the hinge fastening part 2 may have a part of the recessed bottom surface (the right part through which the hinge member 5 passes through when viewed in FIG. 2). By allowing a part of the bottom surface to pass through and allowing a portion of the hinge member 5 to pass through the hole, the gap between the hinge member 5 and the bottom surface of the hinge fastening portion 2 can be minimized. Through this, the sound insulation and sound insulation of the folding partition to which the hinge connection structure 100 is applied can be further improved.

1 and 4, the hinge fastening part 2 may be formed such that the inside of the hinge fastening part 2 is exposed in the thickness direction of the panel so that the rotation angle of the hinge member 5 may be secured by 180 degrees or more.

As shown in FIG. 1, the hinge fastening part 2 may be referred to as the thickness direction of the panel based on the panel in the recessed direction (approximately 2-3 o'clock direction). Direction and 5 o'clock) may be unblocked and open. When both sides of the recessed direction are opened to the outside, as shown in FIG. 4, the rotation range of the hinge member 5 may be secured approximately 180 degrees or more to both sides.

Through this, the folding partition can be implemented through the connection between the panel to which the hinge connection structure 100 is applied. Specifically, when the hinge member 5 is rotated 90 degrees clockwise in FIG. 4A, the state becomes the state of FIG. 4B. Then, when the lower hinge connection structure 100 rotatably fastened to the hinge member 5 is rotated 90 degrees in the clockwise direction, the state of FIG. 4 (c) becomes, while the folding between the panels is performed.

The hinge connecting structure 100 includes a pivot shaft fastening portion 3 and a pivot shaft member 4.

1 and 2, the pivot shaft fastening portion 3 is recessed or drilled downward from the upper side of the body (1). In addition, the rotation shaft member 4 is inserted and fastened to the rotation shaft fastening portion 3.

For example, as shown in FIG. 2, the pivot shaft fastening part 3 may be in the form of a hole, but is not limited thereto. For example, the pivot shaft fastening part 3 may be in the form of a groove recessed to allow the pivot shaft member 4 to be inserted and fastened.

Also referring to FIG. 2, the pivot shaft member 4 may be in the form of a bolt having a male thread on its outer periphery. Accordingly, female threads may be formed on the inner circumference of the pivot shaft fastening part 3, and an upper side of the pivot shaft fastening part 3 may be extended as shown in FIG. 2 to accommodate a bolt head. have. In addition, the extended upper portion will be described later, but may be utilized as a space in which a rubber cap is inserted.

In addition, the rotation shaft member 4 may have a stainless steel material so as not to corrode.

1 and 2, the rotating shaft fastening part 3 may be formed while passing through the hinge fastening part 2 so that the rotating shaft member 4 is partially exposed to the inside of the hinge fastening part 2. . 2 and 3, the rotation shaft member 4 may be disposed to pass through a hole 51 formed in an up and down direction on one side of the hinge member 5 inserted into the hinge fastening portion 2.

Here, the rotation shaft fastening portion 3 is formed while passing through the hinge fastening portion 2, as described with reference to Figure 2, the formation of the rotating shaft fastening portion 3 in the form of holes or grooves formed in the vertical direction It means that the space and the space where the hinge fastening portion 2 is formed in the shape of a groove or a hole formed in the left and right directions cross each other.

In addition, the rotating shaft member 4 is partially exposed to the inner side of the hinge fastening portion 2, and the exposed portion is accommodated in the hole 51 of the hinge member 5, whereby the hinge member 5 is It serves as a pivot axis for the hinge pivot (see FIG. 4).

The hinge connecting structure 100 may include a rubber cap 6.

1 and 2, the rubber cap 6 may be fitted to the pivot shaft fastening part 3 and seated on an upper side of the pivot shaft member 4. Through the rubber cap 6, the pivot shaft member 4 may be prevented from being released from the pivot shaft fastening portion 3 or disengaged from the pivot shaft fastening portion 3.

1 (c) and 2, the rubber cap 6 may be provided to protrude to a predetermined height above the body 1. 6 to 9, through this, when the hinge connecting structure 100 is mounted at the

lower corners

200b, 300b, 400b of the

panels

200, 300, 400, the rubber cap 6 The protruding portion may contact the upper surface of the desk to support the panel while greatly increasing the frictional force against sliding, so that the slip of the panel can be prevented.

In this way, the rubber cap 6 applied to the hinge connecting structure 100 is not simply attached to the outer surface and installed, but the rubber cap 6 is utilized by utilizing the remaining space of the space in which the pivot shaft member 4 is inserted. Since the installation is made by inserting a portion of the), it is not easily separated as compared to the conventional non-slip member of the simple attachment method, and there is an advantage that it can continuously perform its function.

The hinge connecting structure 100 may include a hinge member 5.

1, 2, and 4, the hinge member 5 hinges the rotating shaft member 4 provided in the up and down direction with the rotating shaft. In exemplary embodiments, the hinge member 5 may be made of stainless steel.

3 and 4 (a), the rounding 52 having a radius of curvature r1 around the hole 51 formed at one side of the hinge member 5 is formed at one side of the hinge member 5. (rounding) may be formed. In addition, a rounding 52 having a radius of curvature r1 around the hole 51 formed on the other side of the hinge member 5 may be formed on the other side of the hinge member 5. That is, the hinge member 5 may be configured to have a hole 51 and a rounding 52 symmetrically when viewed in FIG. 3.

In addition, as described above, a rounding 11 having an outer curvature radius r2 around the hole 51 formed on one side of the hinge member 5 may be formed on the outer surface of the body 1.

Through such a rounding 11, even if the two hinge connecting structures 100 are connected at any angle to each other, the two hinge connecting structures 100 can be maintained facing the same distance between the bodies 1 of both hinge connecting structures 100, It is possible to prevent the gap between the two bodies (1). This is in connection with the above-described vertical frame (230, 330, 430) is formed of a curved surface (rounding) having a predetermined radius of curvature, so that the gap formed between the two panels connected to each other to minimize the overall sound insulation and sound insulation side Preferred at

This minimizes gaps between interconnected panels while minimizing friction or contact, resulting in smoother hinge behavior, improved sound insulation and sound insulation. In addition, since the rounding is formed on the outer surface of the body 1 exposed to the back part, stable visibility can be ensured, and since it is not an angled or sharp configuration, it also has the effect of preventing a safety accident.

4 (a), the length L of the hinge member 5 may be a value corresponding to twice the sum of the radius of curvature r1 and the radius of curvature r2.

Referring to FIG. 4A, a value corresponding to twice the sum of the radius of curvature r1 and the radius of curvature r2 of the outer radius of curvature r1 is the sum of the radius of curvature r1 and the radius of curvature r2. A value obtained by adding a preset tolerance (g) to twice.

Here, the preset tolerance g may prevent the friction occurrence between the outer surface of the body 1 and the outer surface of the body 1 of the other hinge connecting structure 100 at least when the hinge member 5 rotates. It can be set to any value. The larger the tolerance (g), the larger the gap between the bodies (1), so that the sound insulation and sound insulation effects may be reduced, so that the friction occurrence side (which is also the aspect of maintenance, durability, etc.) and the sound insulation and sound insulation effect generation are considered together. It is desirable to minimize the tolerance (g) whenever possible.

As such, the length of the hinge member 5 is set to a length that can be connected while minimizing the tolerances between the body 1, so that the smooth hinge behavior through the rounding of the outer surface of the body 1 is ensured, sound insulation and sound insulation Effect creation can be maximized.

As described above, the conventional piano hinge system has a structure that is mounted to protrude on the side of the panel, so that durability and visibility are inferior, and the folding direction is limited to one side so that it is easy to use, move and store when not in use. There was a problem in that the degree of freedom in the partition implementation is significantly reduced. In addition, even in the case of the conventional pin hinge method, it is attached to the upper and lower ends of the panel, but due to the structure exposed to the outside, durability and visibility are largely insufficient, and only one side at the top of the panel is not a structure that stably supports rotation from both sides. Since it is a method of inserting and fixing, there is a problem in that structural stability is poor to easily repeat the folding operation in use, movement, and the like.

On the other hand, according to the hinge connecting structure 100, the hinge member 5 is not disposed so as to be exposed to the outside, the majority is accommodated in the hinge fastening portion 2 recessed or perforated from the outer surface of the body (1) It is arranged in a state, the hinge member (5) can be protected to the maximum from the external environment, and is a form that is interposed between the body (1) is repeated folding because both sides of the hinge member (5) has a structure that is supported High structural stability can be ensured even for operation.

In addition, it is not arranged to one side of the panel like the piano hinge method, but arranged in the form of mounting the space provided in the corner portion of the panel, the rotation of the hinge member (5) and of the panel to the hinge member (5) Pivot hinge system that can be folded only in one direction because rotation is combined (see Fig. 4) to realize a structure that can be folded 360 degrees (180 degrees in a clockwise direction and 180 degrees in a counterclockwise direction based on a fully expanded state). Unlike this, it can be folded freely in any direction, making it very simple and convenient to use, move and store when not in use.

Hereinafter, a folding partition including the hinge connection structure 100 according to an embodiment of the present application (hereinafter referred to as 'the present folding partition') will be described. However, the same reference numerals are used for the same or similar components as the above-described salping configuration, and redundant descriptions will be briefly or omitted.

The folding partition includes a front panel 200 and the side panel 300.

6 to 9, the front panel 200 has a rectangular plate member 210, a vertical frame 230 attached to both sides of the plate member 210, and a horizontal frame attached to upper and lower surfaces of the plate member 210. 220. For example, the overall size of the front panel 200 may be approximately 430 mm in height and 700 mm in width, but is not limited thereto. The front panel 200 may be necessary in consideration of an application environment, a use, etc. of the folding partition. It can be manufactured to have a different standard according to.

6 to 9, the side panel 300 has a rectangular plate member 310, a vertical frame 330 attached to both sides of the plate member 310, and a horizontal plate attached to upper and lower surfaces of the plate member 310. Frame 320. For example, the overall size of the side panel 300 may be about 430 mm in height and about 500-600 mm in width, but is not limited thereto, and the side panel 300 may consider an application environment, use, etc. of the folding partition. It can be manufactured to have other specifications as needed.

The

vertical frames

230, 330, 430 and the

horizontal frames

220, 320, 420 may be provided in the shape of a cross section as shown in FIG. 5 as described above, but are not limited thereto. , The assembly may be made in such a way that the recessed portion from the bottom portion is fitted around the periphery of the

plates

210, 310, and 410. In this assembly, an adhesive may be used as necessary to secure the rigidity, and these details will be apparent to those skilled in the art, and thus detailed descriptions thereof will be omitted.

For example, the

vertical frames

230, 330, and 430 and the

horizontal frames

220, 320, and 420 may be applied with an overlay on a flexible ABS material to secure strong durability and light weight. This material is safer than the metal material at the time of fall can also be secured. However, the materials of the

vertical frames

230, 330, 430 and the

horizontal frames

220, 320, 420 are not limited thereto, and may be manufactured using, for example, aluminum materials.

6, an auxiliary hole 321 may be formed on a lower surface of the horizontal frame 320 under the side panel 300. In addition, an auxiliary hole 321 may be formed on a lower surface of the horizontal frame 320 above the side panel 300. Referring to FIG. 6, the auxiliary rubber cap 322 may be seated in the auxiliary hole 321 to protrude downward to prevent slippage of the side panel 300. The rubber cap 322 may have the same or similar effect as that of the salping rubber cap 6.

In addition, when the auxiliary hole 321 and the auxiliary rubber cap 322 are provided at both the upper side and the lower side of the side panel 300, the folding partition can achieve vertical symmetry, so that the user can use the folding partition upside down Even if the same state of use can be maintained.

The side panel 300 is hinged on one side of each side of the front panel 200.

For this hinge connection, the folding partition includes a hinge connection structure 100 according to one embodiment of the present application.

6 to 9, the hinge connection structure 100 is mounted at the upper corner 200a on both sides of the front panel 200 and the upper corner 300a on one side of the side panel 300, respectively. In addition, the lower corner 200b on both sides of the front panel 200 and the lower corner 300b on one side of the side panel 300 are mounted to the hinge connection structure 100 which is symmetrical with the hinge connection structure 100. Here, the hinge connecting structure 100 which is vertically symmetrical with the hinge connecting structure 100 has the same configuration as the hinge connecting structure 100, but only the arrangement position and the arrangement direction is vertically symmetrical means a different structure Bars may be referred to as the same structure having the same configuration.

In this way, the hinge connecting structure 100 is mounted at each opposite corner, and the hinge connecting structure 100 is connected to the corresponding hinge member 5 so as to be rotatable with respect to one hinge member 5, respectively.

In other words, the hinge connection structure 100 mounted on the upper corner 200a on both sides of the front panel 200 and the upper corner 300a on one side of the side panel 300, and the lower corner 200b on both sides of the front panel 200. And the hinge connection structure 100 mounted at the lower corner 300b of one side of the side panel 300, through the hinge member 5 having holes 51 through which the pivot shaft member 4 passes. Corresponding hinged connecting structures 100 are connected to each other.

4 and 7, when the connection relationship between the hinge connection structure 100 is the same as that of FIG. 4B, the front panel 200 and the side panel which are hinged through the hinge connection structures 200 are connected. 300 may be disposed in a state as shown in FIG. 7A. For example, while being placed on a desk in a state as shown in (a) of FIG. 7 and used as a partition, after the use of the partition is finished, it can be folded and stored in a state as shown in FIG. 7 (b). Each of the panels can be folded on and off because the panels are hinged through the hinge connecting structure 100 as described above.

The folding partition may include a corner cap 500.

The corner cap 500 may be mounted at the lower corner 300b on the other side of the side panel 300. The corner cap 500 has a shape similar to the present hinge connection structure 100. However, in the exemplary embodiment as shown in FIGS. 6 and 7, since the panel is no longer connected to the side panel 300, the hinge connection structure 100 is disposed at the upper and lower corners of the other side of the side panel 300. Need no longer be fitted. Accordingly, the corner cap 500 in which the hinge fastening portion 2 is not formed may be mounted at the corresponding corner.

In addition, the corner cap 500 may be provided at both the upper corner 300a of the upper side panel 300 and the lower corner 300b of the lower side similarly to the salping auxiliary rubber cap 322. In this case, the folding partition can achieve vertical symmetry, so that the user can maintain the same use state even when the user uses the upside down folding partition.

The corner cap 500 may include a cap accommodating part 510 recessed or passed through from the lower side.

The rubber cap 520 may be seated on the cap accommodating part 510 to protrude downward to prevent slippage of the side panel 300.

The folding partition may include a desk fixture 600.

Desk fixing mechanism 600 is a c-shaped bracket 610 having an inner height greater than the thickness of the desk top plate 2000, a fixing protrusion formed on the upper side of the bracket 610 is inserted into the cap receiving portion 510 ( 620, and an inner height adjusting unit 630 installed below the bracket 610.

Meanwhile, referring to FIGS. 8 and 9 as another embodiment of the present application, the folding partition may include an auxiliary panel 400.

The auxiliary panel 400 includes a rectangular plate member 410, a vertical frame 430 attached to both sides of the plate member 410, and a horizontal frame 420 attached to upper and lower surfaces of the plate member 410. For example, the overall size of the auxiliary panel 400 may be approximately 430 mm in height and about 200 mm in width, but is not limited thereto, and the auxiliary panel 400 may be necessary in consideration of the application environment, use, etc. of the folding partition. It can be manufactured to have a different standard according to.

The auxiliary panel 400 is hinged on one side to the other side of the side panel (300).

As described above, in the case of the embodiment as shown in FIGS. 6 and 7, the panel is no longer connected to the side panel 300, but in the case of the embodiment as shown in FIGS. 8 and 9. 400 is additionally connected.

8 and 9, the hinge connection structure 100 is mounted on the upper corner 400a of the other side of the side panel 400 and the upper corner 300a of the side of the auxiliary panel 300, respectively, and the side panel ( 400, the hinge connection structure 100 which is vertically symmetrical with the hinge connection structure 100 is mounted at the lower corner 400b on the other side and the lower corner 300b on one side of the auxiliary panel 300, respectively.

In this way, the hinge connecting structure 100 is mounted at each opposite corner, and the hinge connecting structure 100 is connected to the hinge member 5 so as to be rotatable with respect to one hinge member 5, respectively.

In other words, the hinge connection structure 100 mounted on the upper corner 300a on the other side of the side panel 300 and the upper corner 400b on one side of the auxiliary panel 400, and the lower corner 300b on the other side of the side panel 300. And the hinge connection structure 100 mounted at the lower corner 400b of one side of the auxiliary panel 400, through the hinge member 5 having holes 51 through which the pivot shaft member 4 passes. Corresponding hinged connecting structures 100 are connected to each other.

4 and 9, when the connection between the hinge connection structure 100 on the other side of the side panel 300 and the hinge connection structure 100 on one side of the auxiliary panel 400 is the same as in FIG. 4C, Side panels 300 and the auxiliary panel 400 which are hinged through the hinge connection structures 200 may be arranged in the same state as the solid line of FIG. In addition, when the connection relationship between the hinge connection structure 100 on the other side of the side panel 300 and the hinge connection structure 100 on one side of the auxiliary panel 400 is the same as in FIG. 4A, such a hinge connection structure 200 Side panel 300 and the auxiliary panel 400 which is hinged through the can be arranged in the same state as the broken line (dotted line) of FIG.

For example, the user is placed on the desk in the same state as the solid line of FIG. 9 (a) before the test and waits. When the test starts, the auxiliary panel (the dashed line) of FIG. You can prevent the person sitting next to you from cheating your answer. Thereafter, after the use of the partition is finished, the manager may fold and store the folding partition in a state as shown in FIG. Each of the panels can be folded on and off because the panels are hinged through the hinge connecting structure 100 as described above.

In addition, considering the storage convenience when folded, the total width of the front panel 200 is the sum of the total width of the side panel 300 and the total width of the auxiliary panel 400 as shown in (b) of FIG. It is preferred that

The above description of the present application is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present application. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present application is indicated by the following claims rather than the above description, and it should be construed that all changes or modifications derived from the meaning and scope of the claims and their equivalents are included in the scope of the present application.

Claims

A hinged structure that connects panels together

A body mounted at an upper corner of the panel;

Hinge fastening portion recessed or perforated in the width direction of the panel on the outer surface of the body;

A rotating shaft fastening portion recessed or apertured downward from an upper side of the body; And

Includes a rotating shaft member that is inserted into the rotating shaft fastening portion,

The pivot shaft fastening portion, the hinge connecting structure is formed while passing through the hinge fastening portion so that the pivot shaft member is partially exposed to the inside of the hinge fastening portion.
The method of claim 1,

The pivot shaft member is arranged to pass through the hole formed in the vertical direction on one side of the hinge member inserted into the hinge fastening portion.
The method of claim 2,

The hinge connection structure further comprises the hinge member.
The method of claim 3,

The hinge member is a hinge connecting structure to the hinge shaft movement of the rotating shaft member provided in the vertical direction.
The method of claim 2,

The hinge fastening portion is a hinge connection structure is formed so that the inside thereof is exposed in the thickness direction of the panel so that the rotation angle of the hinge member is secured more than 180 degrees.
The method of claim 2,

One side of the hinge member is a hinge connection structure is formed with a rounding (rounding) having a radius of curvature around the hole formed on one side of the hinge member.
The method of claim 6,

Hinge connecting structure is formed on the outer surface of the body having a rounded radius of curvature of the outer center around the hole formed on one side of the hinge member.
The method of claim 7, wherein

The hinge member has a length corresponding to twice the sum of the radius of curvature and the outer radius of curvature.
The method of claim 8,

A value corresponding to twice the sum of the radius of curvature and the outer radius of curvature is a value obtained by adding a preset tolerance to twice the sum of the radius of curvature and the radius of curvature of the outer radius.

And said preset tolerance is a value that prevents the occurrence of friction between the outer surface of said body and the outer surface of said body of another hinge connecting structure upon rotation of said hinge member.
The method of claim 1,

And a rubber cap fitted to the pivot shaft fastening part and seated on an upper side of the pivot shaft member to prevent release of the pivot shaft member and prevent slippage of the panel.
The method of claim 1,

The panel includes a rectangular plate, a vertical frame attached to both sides of the plate, and a horizontal frame attached to the upper and lower surfaces of the plate,

And the body includes a transverse male fastening portion projecting to engage with the end of the horizontal frame and a longitudinal male fastening portion projecting to engage with the end of the vertical frame.
In the folding partition,

Front panel; And

One side is hinged to each side of the front panel includes a side panel,

The front panel and the side panel each includes a rectangular plate, a vertical frame attached to both sides of the plate, and a horizontal frame attached to the upper and lower surfaces of the plate,

The hinge connection structure according to claim 1 is mounted to the upper corners of both sides of the front panel and the upper corners of one side of the side panel, respectively, and the lower corners of the front panel both sides and the lower corners of one side of the side panel, respectively. The hinge connecting structure is mounted and the hinge connecting structure is vertically symmetrical,

The hinge connecting structure mounted on the upper corners of both sides of the front panel and the upper corner of one side of the side panel, and the hinge connecting structure mounted to the lower corners of both the front panel and the lower corner of one side of the side panel, rotate on both sides. A foldable partition, in which corresponding hinge connecting structures are connected to each other through a hinge member having a hole through which the member passes.
The method of claim 12,

Further comprising a corner cap mounted to the lower corner of the other side panel,

The corner cap is a folding partition that includes a cap receiving portion recessed or vented upward from the lower side.
The method of claim 13,

The cap receiving portion is a folding partition that the rubber cap is seated so as to project downward to prevent the slip of the side panel.
The method of claim 13,

Desk fixing mechanism having a U-shaped bracket having an inner height greater than the thickness of the desk top plate, a fixing protrusion formed on the upper side of the bracket and inserted into and fixed to the cap receiving portion, and an inner height adjusting unit installed below the bracket. Folding divider containing more.
The method of claim 12,

An auxiliary hole is formed in the lower surface of the horizontal frame below the side panel,

The auxiliary hole is a folding partition that the auxiliary rubber cap is seated so as to project downward to prevent the slip of the side panel.
The method of claim 12,

Further comprising a sub-panel hinged one side to the other side of the side panel,

The auxiliary panel includes a rectangular plate, a vertical frame attached to both sides of the plate, and a horizontal frame attached to the upper and lower surfaces of the plate,

The hinge connection structure according to claim 1 is mounted on the upper corner of the side panel and the upper corner of the side of the auxiliary panel, respectively, and the lower corner of the side of the side panel and the lower corner of the side of the auxiliary panel, respectively. The hinge connecting structure is mounted and the hinge connecting structure is vertically symmetrical,

The hinge connecting structure mounted on the upper corner of the side panel and the upper corner of the side of the auxiliary panel, and the hinge connecting structure mounted on the lower corner of the other side of the side panel and the lower corner of one side of the auxiliary panel, are pivoted on both sides. A foldable partition, in which corresponding hinge connecting structures are connected to each other through a hinge member having a hole through which the member passes.