KR200462298Y1 - Hinge having simple structure and wide use - Google Patents

Hinge having simple structure and wide use Download PDF

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Publication number
KR200462298Y1
KR200462298Y1 KR2020120003805U KR20120003805U KR200462298Y1 KR 200462298 Y1 KR200462298 Y1 KR 200462298Y1 KR 2020120003805 U KR2020120003805 U KR 2020120003805U KR 20120003805 U KR20120003805 U KR 20120003805U KR 200462298 Y1 KR200462298 Y1 KR 200462298Y1
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KR
South Korea
Prior art keywords
fixing
coupling groove
protrusion
coupled
hinge
Prior art date
Application number
KR2020120003805U
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Korean (ko)
Inventor
길재수
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길재수
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Priority to KR2020120003805U priority Critical patent/KR200462298Y1/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/0061—Accessories
    • A47B2220/0069—Hinges
    • A47B2220/0072—Hinges for furniture

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Abstract

The present invention relates to a hinge, and in particular, a simple structure consisting of only two components of the fixing part and the rotating part, but related to the hinge that can be easily disassembled and combined without extension due to its structural specificity.
Hinge according to the present invention is a hinge comprising a fixed part fixed to the surface of the first object and a rotating part fixed to the surface of the second object rotatably coupled to the first object within a predetermined angle range,
The fixed portion
A first horizontal plane having at least one through hole through which fixing means for fixing to one surface of the first object is formed;
A first fixture to which the protrusion is coupled at a position where the first object and the second object form a predetermined angle, a second fixture to which the protrusion is coupled at a position where the first object and the second object are parallel, a rotating part A first vertical surface extending vertically in a first horizontal plane including a first coupling groove for coupling a first protrusion, and an oblique coupling groove formed in an oblique direction from the first coupling groove;
A second horizontal plane extending in a direction opposite to the first horizontal plane in a vertical direction from the first vertical plane, and having a through hole through which fixing means for fixing to one surface of the first object is formed; And
A second vertical plane extending from the second horizontal plane and parallel to the first vertical plane, the second vertical groove having a second coupling groove to which the second protrusion is coupled;
The rotating part
At least one through hole coupled to the first coupling groove, the second projection is coupled to the second coupling groove and formed on the opposite side of the first projection, and the fixing means for fixing to one surface of the second object is A first surface formed; And
At least one through hole through which the fixing means for fixing to the other surface of the second object penetrates, and fixing means capable of being coupled to and detached from the first fixing tool and the second fixing tool. And a second surface.

Description

Hinge having simple structure and wide use

The present invention relates to a hinge, and in detail, it is simply composed of only two components of the fixing part and the rotating part, and its structure is simple and can be used regardless of the width of the second object, and is easy even without extension due to its specificity. It is related to the hinge that can be disassembled and combined.

1 is an exploded perspective view of a conventional upper leg fixing hinge, Figure 2 is a perspective view of a conventional upper leg fixing hinge fixed to the edge of the gallows. As shown in Figures 1 and 2, the conventional hinge is a fixing member (4) attached to the upper plate (1) and the rod-shaped support plate (2) of the gasket, a rotating member (6) inserted into the fixing member (4) It consists of). The fixing member 4 is coupled to the fixing member side plate 5 and simultaneously coupled to the grating top plate 1 and the support plate 2 in a clogged shape except for the portion where the upper leg 3 is folded. The rotating member 6 is inserted into the fixing member 4, and rotates about the hinge 8 inserted into the hinge insertion hole 7 formed at the center thereof. To this end, the rotating member 6 has a complicated shape such as a hinge insert 7, a hinge 8, and a pressing member 9. In addition, since the fixing member 4 and the rotating member 6 are coupled by a screw-shaped hinge 8, when the fixing member 4 or the rotating member 6 is damaged, the separation is not easy. In some cases, there is a problem in that the fixing member 4 and the rotating member 6 must be replaced.

That is, the conventional hinge has a complicated shape and structure, and therefore, a high mold cost, a complicated production process, a high production cost, and furthermore, any one of the hinge member 6 and the fixing member 4 of the hinge. If a part is broken, there is a problem that maintenance is not easy because there is a problem such as disassembling and replacing by using a tool such as a screwdriver and replacing all of the rotating member 6 and the fixing member 4.

The present invention is designed to solve the above problems, the present invention is simply composed of only two components of the fixed portion and the rotating portion of the structure is simple and can be used regardless of the width of the second object, the structural specificity The purpose is to provide a hinge that can be easily disassembled and combined without extension.

The hinge by this invention

As a hinge comprising a fixing part fixed to the surface of the first object and a rotating part fixed to the surface of the second object rotatably coupled to the first object within a predetermined angle range,

The fixed portion

A first horizontal plane having at least one through hole through which fixing means for fixing to one surface of the first object is formed;

A first fixture to which the protrusion is coupled at a position where the first object and the second object form a predetermined angle, a second fixture to which the protrusion is coupled at a position where the first object and the second object are parallel, a rotating part A first vertical plane extending vertically from a first horizontal plane including a first coupling groove coupled to the first hinge insert by a rotation shaft;

A second horizontal plane extending in a direction opposite to the first horizontal plane in a vertical direction from the first vertical plane, and having a through hole through which fixing means for fixing to one surface of the first object is formed; And

A second vertical plane extending from the second horizontal plane and parallel to the first vertical plane, the second vertical plane having a second engagement groove coupled to the second hinge coupler by a rotational shaft;

The rotating part

At least one penetrated by a first hinge insertion hole corresponding to the first coupling groove, a second hinge insertion hole corresponding to the second coupling groove and formed on an opposite side of the first hinge insertion hole, and fixing means for fixing to one surface of the second object. A first surface on which a through hole is formed; And

At least one through hole through which the fixing means for fixing to the other surface of the second object penetrates, and a protrusion extending from the first surface perpendicularly to the first fixing tool and the second fixing tool. Including two sides,

The rotating portion and the fixed portion are characterized in that connected by the rotating shaft.

Another type of hinge according to the present invention is a hinge including a fixed part fixed to a surface of a first object and a rotating part fixed to a surface of a second object rotatably coupled to the first object within a predetermined angle range. ,

The fixed portion

A first horizontal plane having at least one through hole through which fixing means for fixing to one surface of the first object is formed;

A first fixture to which the protrusion is coupled at a position where the first object and the second object form a predetermined angle, a second fixture to which the protrusion is coupled at a position where the first object and the second object are parallel, a rotating part A first vertical surface extending vertically in a first horizontal plane including a first coupling groove for coupling a first protrusion, and an oblique coupling groove formed in an oblique direction from the first coupling groove;

A second horizontal plane extending in a direction opposite to the first horizontal plane in a vertical direction from the first vertical plane, and having a through hole through which fixing means for fixing to one surface of the first object is formed; And

A second vertical plane extending from the second horizontal plane and parallel to the first vertical plane, the second vertical groove having a second coupling groove to which the second protrusion is coupled;

The rotating part

At least one through hole coupled to the first coupling groove, the second projection is coupled to the second coupling groove and formed on the opposite side of the first projection, and the fixing means for fixing to one surface of the second object is A first surface formed; And

At least one through hole through which the fixing means for fixing to the other surface of the second object penetrates, and a protrusion extending from the first surface perpendicularly to the first fixing tool and the second fixing tool. It is characterized by including two sides.

According to another preferred feature of the present invention, the protrusion includes a cylindrical case, a spring accommodated in the case, and a protrusion accommodated in the case and coupled with the spring.

According to another preferred feature of the present invention, the cross section of the first projection is a rectangular shape, the oblique coupling groove is formed in a direction having a predetermined angle with the first horizontal plane in the direction of the second fixture.

According to another preferred feature of the present invention, in a state in which the second projection is coupled to the second coupling groove, the first projection is inserted into the oblique coupling groove, and the first projection is moved along the diagonal coupling groove so that the first protrusion is formed. Combine the fixed part and the rotating part in such a way that it is coupled to the coupling groove.

According to another preferred feature of the present invention, the diameter of the second fixture is smaller than the diameter of the first fixture.

1 and 2, the hinge is limited to the width of the leg accommodated in the rotating member so that one hinge can be combined with only a second object having a specific leg width, the hinge according to the present invention is a second object It can be used universally regardless of width.

The hinge according to the present invention can be easily assembled and used at the site where the hinge is used because the hinge can be combined and separated by a hand without using a coupling means such as a screw separately due to its structural peculiarity. have. Therefore, the hinge according to the present invention is suitable for use in furniture and the like used by the purchaser.

The hinge according to the present invention simply needs to process the fixing part and the rotating part by various methods such as press working, and the combination thereof can also be done by hand only, so the structure is very simple, and thus the production efficiency is high, The production cost is relatively low.

In addition, if only one part of the fixing part and the rotating part breaks down, they can be removed by hand in the field, and only the broken part needs to be replaced with a new one, thereby making it easy to maintain and reduce maintenance costs.

In addition, since the conventional hinge is fixed to the rod-shaped top plate support as well as the gypsum top plate, it is impossible to use it without the support stand, but since the hinge according to the present invention is fixed to only one side of the first object, the portion corresponding to the support stand is You can use it without it.

1 is an exploded perspective view of a conventional upper leg fixing hinge,
Figure 2 is a perspective view of a conventional upper leg fixing hinge fixed to the edge of the gallows,
3 is a perspective view of the hinge according to the present invention,
4 is a perspective view from another direction of the hinge according to the present invention,
5 is a perspective view of the hinge state of use according to the present invention,
6 is a schematic view showing that the hinge according to the present invention is used of the folding desk,
7 is a perspective view of a fixing part according to the present invention,
8 is a perspective view of a rotating part according to the present invention,
9 is a plan view for showing the relationship between the first projection and the first coupling groove of the hinge and the use of the present invention,
10 is a cross-sectional view of one embodiment of the protrusion;
11 is a perspective view of another embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described below in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be embodied in various forms.

In this specification, the embodiments are provided so that the disclosure of the present invention may be completed, and a person of ordinary skill in the art may completely notify the scope of the present invention. And this invention is only defined by the scope of the claims. Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undue interpretation of the present invention.

In addition, like reference numerals refer to like elements throughout the specification. And, the terms (mentioned) used in this specification are intended to illustrate the embodiments and are not intended to limit the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense that is commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

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

Figure 3 is a perspective view of the hinge according to the present invention, Figure 4 is a perspective view from another direction of the hinge according to the present invention, Figure 5 is a perspective view of the hinge state of the present invention in use, Figure 5 (a) is When the first object and the second object is vertical, Figure 5 (b) is a perspective view when the parallel, Figure 6 is a part of the hinge in accordance with the present invention when the folding desk is used when the folding desk is used It is a schematic showing.

As shown in Figure 3 to Figure 6, the hinge according to the present invention includes a fixing part 100 and the rotating part 200. The fixing part 100 is attached to the surface of the first object 1, and the rotating part 200 is attached to the surface of the second object 3. The rotating part 200 is attached to the second object 3 in the present invention, and the second object 3 is rotated within a predetermined angle range with respect to the first object 1 by the rotating part 200. . For example, in the case of a folding desk as shown in FIG. 6, the upper plate of the desk corresponds to the first object 1, and the legs of the desk correspond to the second object 3. In addition, the rotatable angle range of the second object 3 may vary depending on the positions of the first fixture 131 and the second fixture 132, but preferably rotates within an angle range of 90 degrees.

Hereinafter, the fixing part 100 and the rotating part 200 will be described separately.

7 is a perspective view of the fixing part 100 according to the present invention, Figure 8 is a perspective view of the rotating part 200 according to the present invention.

The fixing part 100 includes a first horizontal plane 110, a first vertical plane 130, a second horizontal plane 120, and a second vertical plane 140.

The first horizontal plane 110 is a part in contact with the surface of the first object 1, and at least one through hole 111 is formed in the first horizontal plane 110. The through hole 111 is a hole through which the fixing means passes, and the fixing means is used to fix the fixing portion 100 to the first object 1. An example of the fixing means is a screw. That is, as the screw passes through the through hole 111, the first object 1 and the fixing part 100 are fixed.

The number of the through holes 111 formed in the first horizontal plane 110 is not particularly limited, but preferably two are formed.

The first vertical surface 130 is a portion extending vertically from the first horizontal surface 110, the first fixture 131, the second fixture 132, the first coupling groove 134 and the diagonal coupling groove 133 Include.

The first fixture 131 and the second fixture 132 is a portion that can be combined and separated from the protrusion 230 attached to the rotating part 200, the position of the first fixture 131 and the second fixture 132 In accordance with this, the angle that the first object 1 and the second object 3 can form is determined. In addition, since the first fixing sphere 131 and the second fixing sphere 132 is a portion in which the protrusion 230 formed in the rotating unit 200 is coupled or separated while rotating, the first fixing sphere 131 and the second fixing sphere 132 are It exists on the circumference with respect to the center at the time of rotation of the rotating part 200. The shape of the first fixture 131 and the second fixture 132 is not particularly limited, but is preferably the same as the cross-sectional shape of the protrusion 230. More preferably, all of the protrusion 230, the first fixture 131, and the second fixture 132 are formed in a circular shape.

The second fixture 132 is a portion where the protrusion 230 is coupled at a position where the first object 1 and the second object 3 are parallel to each other, and the first fixture 131 is formed of the first object 1 and the first object. It is the part which the protrusion part 230 couples in the state in which the two objects 3 form a constant angle, Preferably, a right angle. The diameters of the second fixture 132 and the first fixture 131 may be the same, but preferably the diameter of the second fixture 132 is smaller than the diameter of the first fixture 131. In this case, the first fixture 131 is manufactured to a diameter that can fully project the protrusion 230, and the second fixture 132 is manufactured to a diameter such that only a part of the protrusion 230 may protrude. As a result, in the first fixture 131 for using an object with a hinge according to the present invention, in order to prevent the hinge from being arbitrarily folded during use, the protrusion 230 must be completely coupled to apply a relatively large force, but the first fixture Although the protrusion 230 is separated from the 131, the second fixing tool 132 for not using it is designed to be separated by applying a relatively small force so that the user can use it conveniently.

The first coupling groove 134 is a portion in which the first protrusion 211 is coupled to the rotating part 200, which serves as a center for rotating the rotating part 200 together with the second coupling groove 141. The shape of the first coupling groove 134 is not particularly limited, but is preferably formed in a circular shape.

Diagonal coupling groove 133 is a groove extending in the longitudinal direction from the first coupling groove 134, which has a predetermined angle in the direction of the second fixture 132 in the horizontal plane and in the diagonal direction in the first coupling groove 134 Is formed. That is, the diagonal coupling groove 133 is formed in the first vertical surface 130, and is formed in the diagonal direction in the first coupling groove 134 in the angle range of 15-75 degrees in the horizontal plane.

Diagonal coupling groove 133 is used when coupling or separating the fixing part 100 and the rotating part 200. In a state in which the second protrusion 212 is coupled to the second coupling groove 141, the first protrusion 211 is inserted into the diagonal coupling groove 133. In this state, the first protrusion 211 moves along the diagonal coupling groove 133 by applying a force in the direction of the first coupling groove 134 to finally move the first protrusion 211. Is coupled to the first coupling groove 134.

When separating the fixing part 100 and the rotating part 200 may be performed in the reverse order.

Similar to the first horizontal plane 110, the second horizontal plane 120 abuts the surface of the first object 1, and a through hole 121 is formed in the second horizontal plane 120. Since the through hole 121 formed in the second horizontal plane 120 is the same as the through hole formed in the first horizontal plane 110 described above, further description thereof will be omitted. Likewise, the description of the through hole is omitted below for the same reason. The second horizontal plane 120 extends in a direction opposite to the first horizontal plane 110 about the first vertical plane 130.

The second vertical surface 140 extends in the vertical direction from the second horizontal surface 120, which is formed in parallel with the first vertical surface 130. The role of the second vertical surface 140 is to form the second coupling groove 141. Therefore, the second vertical surface 140 only needs to be manufactured to a size sufficient to form the second coupling groove 141.

Since the second protrusion 212 is coupled to the second coupling groove 141, the first coupling groove 134 and the second coupling groove 141 are based on the first horizontal plane 110. It is formed at positions opposite to each other at both ends.

Next, the rotating unit 200 will be described.

The rotating part 200 includes a first surface 210 and a second surface 220 which are vertically coupled to each other.

The first surface 210 includes a first protrusion 211, a second protrusion 212, and a through hole 213.

The first protrusion 211 is a portion that is coupled to the first coupling sphere, the second protrusion 212 is a portion that is coupled to the second coupling sphere. The first protrusion 211 and the second protrusion 212 are formed at both ends of the first surface 210, which serves as a rotation center when the rotating part 200 rotates. The first protrusion 211 and the second protrusion 212 may be formed at the same height as the first surface on both ends of the first surface, as shown in Figure 3 and 4, the jaw 213 of a constant height It is preferable to form the first protrusion 211 and the second protrusion 212 here. It is preferable that the height of the jaw 213 is the same as the height of the second vertical surface 140. As a result, even when the rotating part 200 and the fixing part 100 form parallel or constant angles with each other, even if the width of the second object attached to the rotating part 200 exceeds the width of the rotating part 200, the present invention can be used. The hinge according to the invention can be used universally regardless of the width of the second object.

In addition, there is no particular limitation on the cross sections of the first protrusion 211 and the second protrusion 212. For example, it can be round or square. Preferably it is produced in the shape of a rectangle.

According to the present invention, the rectangular shape of the first protrusion 211 and the oblique coupling groove 133 may be properly coupled to each other so that the fixing part 100 and the rotating part 200 may be easily coupled and separated, and further, The government 100 and the rotating part 200 were manufactured so as not to be separated during use.

To this end, the cross section of the first protrusion 211 is formed in a rectangular shape, the width of the diagonal coupling groove 133 is formed only about the length of the short surface of the rectangle of the first protrusion 211, the first protrusion ( The long side of the rectangle of 211) shall be constructed to an unacceptable width.

9 is a plan view for showing the relationship between the first projection 211 and the first coupling groove 134 during engagement and use of the hinge according to the present invention.

In order to couple the rotating part 200 and the fixing part 100, the first protrusion 211 is inserted into the oblique coupling groove 133 while the second protrusion 212 is coupled to the second coupling groove 141. . In this state, the first protrusion 211 moves along the diagonal coupling groove 133 by applying a force in the direction of the first coupling groove 134 to finally move the first protrusion 211. Is coupled to the first coupling groove 134.

9 (a) is a state in which the first protrusion 211 is inserted into the oblique coupling groove 133 in a state in which the second protrusion is coupled to the second coupling groove 141, and FIG. The protrusion 230 is inserted into the 131, and FIG. 9C shows the protrusion 230 inserted into the second fixing tool 132.

As shown in FIG. 9 (a), when the rotating part 200 and the fixing part 100 are coupled, the second protrusion 212 has a short surface having the same length as that of the diagonal coupling groove 133. 212 is received and coupled to the oblique coupling groove 133, but as shown in Figs. 9 (b) and 9 (c), the first projection 211 while the fixing part 100 and the rotating part 200 are in use. Since the longitudinal direction of the rectangular is not parallel to the diagonal coupling groove 133 to form a right angle to a predetermined angle, thereby the first projection 211 does not occur to fall into the diagonal coupling groove 133.

Due to this structural feature, in the conventional hinge as shown in FIG. 1, the fixing part 100 and the rotating part 200 are coupled by a hinge so that separation is substantially difficult or impossible, but the hinge in the present invention separates them. Separation and coupling are possible without the extension of. Furthermore, the conventional hinge has a complicated shape and structure as shown in FIGS. 1 and 2 and a high probability of failure. However, in the present design, the structure of the part corresponding to the hinge in the conventional hinge is very simple and therefore The probability of failure or breakdown is also very low.

The second surface 220 includes a through hole 221 and a protrusion 230. The through hole 221 is the same as the through hole described above, except that the point formed so as to be coupled to the other surface perpendicular to one surface of the second object 3 to which the through hole 213 on the first surface 210 is coupled. Do.

The protrusion 230 is formed in a structure that can be coupled to and separated from the first fixture 131 and the second fixture 132. The shape of the protrusion 230 is not particularly limited, but should be manufactured in a form that can be coupled to and separated from the first fixture 131 and the second fixture 132.

10 is a cross-sectional view of one embodiment of the protrusion 230. As shown in FIG. 10, the protrusion 230 includes a case 231, a spring 232, and a protrusion 233. The case 231 is cylindrical in shape, and a jaw is formed inside the case 231 so that the diameter of the side to which the protrusion 233 is coupled may be larger than the diameter of the opposite side.

The spring 232 is inserted into the case 231 and spans the jaw, which allows the protrusion 233 to always protrude in a direction in which the diameter of the case 231 is large.

The protrusion 233 is coupled to the spring 232 so that the protrusion 233 is always protruded to the outside. The protrusion 233 is inserted into the first fixture 131 and the second fixture 132 and serves to fix the rotating part 200.

While the above description of the present invention has some parts described on the basis of the legs of the folding desk, the hinge according to the present invention is not necessarily limited to this, it can be utilized in various fields. For example, it can be used for intermediate supports to prevent warping of furniture, such as mats, tables, and intermediate supports under beds.

On the other hand, the hinge according to the present invention, if the material is a metal, only the fixing part 100 and the rotating part 200 need only be processed by a method such as press working, the metal plate, and only if the protrusion 230 is attached to this Therefore, the production process is very simple. In addition, if the material is a synthetic resin, simply processing by injection molding, etc., the production process is very simple. On the other hand, conventional hinges such as FIGS. 1 and 2 have many components and are very complicated in shape, which makes the production process very complicated.

On the other hand, the hinge of the above-described structure is coupled to the fixing portion and the rotating portion using the projection and the oblique coupling groove, but instead of using the projection and the diagonal coupling groove may be fixed by combining the rotating portion and the fixing portion using a rotating shaft.

11 is a perspective view of another embodiment of the present invention.

Another embodiment of the present invention includes a rotating part and a fixing part, the fixing part 100 'is the first horizontal plane 110, the first vertical plane 130', the second horizontal plane 120, the second vertical plane 140 It includes.

The first vertical surface 130 ′ includes a first fixture 131, a second fixture 132, and a first coupling groove 134. The second vertical surface 140 is formed with a second coupling groove 141.

Here, the part different from the above embodiment is that the oblique coupling groove is not formed and the first coupling groove 134 and the second coupling groove are coupled to the rotation shaft 300 rather than the projection. The rotary shaft 300 may be used regardless of its shape as long as it can serve as a center of rotation of the fixing part and the rotating part such as screws, rivets, wires, and the like. In addition, one rotation shaft 300 may be used to connect the first coupling groove 134 and the second coupling groove as a single body, and each of the rotation shafts 300 may be used.

The rotation part 200 is different only in that the first hinge insertion hole and the second hinge insertion hole 216 are formed in place of the first protrusion and the second protrusion. The rotating shaft couples the first coupling groove 134 and the first hinge insertion hole, and also combines the second coupling groove and the second hinge insertion hole 216 to serve as a center for rotating the fixing part and the rotating part.

Other parts are the same as the above-described embodiment, so further description is omitted here.

Even in this case, the hinge according to the present invention can be used regardless of the width of the second object, whether the second object is wide or narrow.

100: high government
110: first horizontal plane
120: second horizontal plane
130: first vertical surface
140: second vertical plane
200: rotating part
210: First page
220: page 2
230: protrusion

Claims (6)

In the hinge comprising a fixing part fixed to the surface of the first object and a rotating part fixed to the surface of the second object rotatably coupled to the first object within a predetermined angle range,
The fixed portion
A first horizontal plane having at least one through hole through which fixing means for fixing to one surface of the first object is formed;
A first fixture to which the protrusion is coupled at a position where the first object and the second object form a predetermined angle, a second fixture to which the protrusion is coupled at a position where the first object and the second object are parallel, a rotating part A first vertical plane extending vertically from a first horizontal plane including a first coupling groove coupled to the first hinge insert by a rotation shaft;
A second horizontal plane extending in a direction opposite to the first horizontal plane in a vertical direction from the first vertical plane, and having a through hole through which fixing means for fixing to one surface of the first object is formed; And
A second vertical plane extending from the second horizontal plane and parallel to the first vertical plane, the second vertical plane having a second engagement groove coupled to the second hinge coupler by a rotational shaft;
The rotating part
At least one penetrated by a first hinge insertion hole corresponding to the first coupling groove, a second hinge insertion hole corresponding to the second coupling groove and formed on an opposite side of the first hinge insertion hole, and fixing means for fixing to one surface of the second object. A first surface on which a through hole is formed; And
At least one through hole through which the fixing means for fixing to the other surface of the second object penetrates, and a protrusion extending from the first surface perpendicularly to the first fixing tool and the second fixing tool. Including two sides,
The hinge is simple in structure, characterized in that the rotating part and the fixed part are connected by a rotating shaft. In the hinge comprising a fixing part fixed to the surface of the first object and a rotating part fixed to the surface of the second object rotatably coupled to the first object within a predetermined angle range,
The fixed portion
A first horizontal plane having at least one through hole through which fixing means for fixing to one surface of the first object is formed;
A first fixture to which the protrusion is coupled at a position where the first object and the second object form a predetermined angle, a second fixture to which the protrusion is coupled at a position where the first object and the second object are parallel, a rotating part A first vertical surface extending vertically in a first horizontal plane including a first coupling groove for coupling a first protrusion, and an oblique coupling groove formed in an oblique direction from the first coupling groove;
A second horizontal plane extending in a direction opposite to the first horizontal plane in a vertical direction from the first vertical plane, and having a through hole through which fixing means for fixing to one surface of the first object is formed; And
A second vertical plane extending from the second horizontal plane and parallel to the first vertical plane, the second vertical groove having a second coupling groove to which the second protrusion is coupled;
The rotating part
At least one through hole coupled to the first coupling groove, the second projection is coupled to the second coupling groove and formed on the opposite side of the first projection, and the fixing means for fixing to one surface of the second object is A first surface formed; And
At least one through hole through which the fixing means for fixing to the other surface of the second object penetrates, and a protrusion extending from the first surface perpendicularly to the first fixing tool and the second fixing tool. Hinges that can be used universally and simple in structure, including two sides. The structure of claim 1 or 2, wherein the protrusion includes a cylindrical case, a spring housed in the case, and a protrusion housed in the case and engaged with the spring. Hinges can be used as. The structure of claim 2, wherein the cross section of the first protrusion has a rectangular shape, and the diagonal coupling groove is formed in a direction having a predetermined angle with the first horizontal plane in the direction of the second fixing sphere. Universally available hinges. According to claim 2, In the state in which the second projection is coupled to the second coupling groove, the first projection is inserted into the oblique coupling groove, the first projection is moved along the diagonal coupling groove so that the first projection is the first coupling groove. Hinges that are simple and universally usable in a structure characterized in that the coupling part and the rotating part in such a way as to be coupled to. The hinge according to claim 1 or 2, wherein the diameter of the second fixture is smaller than that of the first fixture.
KR2020120003805U 2012-05-09 2012-05-09 Hinge having simple structure and wide use KR200462298Y1 (en)

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KR2020120003805U KR200462298Y1 (en) 2012-05-09 2012-05-09 Hinge having simple structure and wide use

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Application Number Priority Date Filing Date Title
KR2020120003805U KR200462298Y1 (en) 2012-05-09 2012-05-09 Hinge having simple structure and wide use

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KR200462298Y1 true KR200462298Y1 (en) 2012-09-04

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