KR200468702Y1 - Apparatus for glass door - Google Patents

Abstract

The present invention relates to a glass door device for a shower booth, wherein the hinge device rotatably supporting the glass door is provided with a gasket for releasing harmful components and maintaining a stable rigidity against water while the hinge device is firmly fixed to the glass door. It is to provide a glass door device for the shower booth having a hinge device for the door to securely rotate the glass door to be securely coupled to the bar, the glass door for the shower booth (2): and install the glass door Hinge device (10) rotatably installed in the place; A glass door device for a shower booth comprising: the hinge device (10) includes: a base (20) formed at a place where the glass door for the shower booth is rotatably installed and having a support portion (21) protruding to one side; A mounting part (40) rotatably installed on the support part (21) of the base; A first plate 30 formed larger than the mounting part 40 and fixed to one side of the mounting part; A second plate (70) formed to have a size corresponding to that of the first plate (30) and screwed to the other side of the mounting portion and having one end of the glass door coupled between the first plate and the first plate; And a polypropylene gasket 50 and 60 installed between the first and second plates and the glass door to prevent contact with the glass door. The first plate 30 is spaced apart from the mounting part. The boss part 31 is formed to protrude, and a screw thread is formed inside the boss part 31, and a coupling hole 71 through which a bolt corresponding to the screw thread penetrates is formed in the second plate 70. In addition, through-holes of the boss part 31 are formed in the gaskets 50 and 60 and the glass door 2, and the end of the glass door is installed in surface contact with the surface of the mounting part 40. While the glass door is inserted between the first plate and the second plate, the glass door is penetrated by the boss part 31 and fixed with a bolt to be firmly fixed.

Description

Glass door device for shower booth {Apparatus for glass door}

The present invention relates to a glass door apparatus for a shower booth, and more particularly, to a glass door apparatus for a shower booth for supporting the door, in particular the glass door can be rotated safely.

The shower booth is a device that allows a user to take a shower while standing, and is widely used in homes or apartments.

The shower booth is installed in a small space and prevents water from splashing in the shower, so that the bathroom can be kept dry at all times, thereby enabling the implementation of a dry bathroom. In addition, the shower booth is provided with a glass door for the user to enter and exit.

The glass door is provided with a hinge device that facilitates the rotation of the glass door from the shower booth.

The hinge device includes a base installed on one side of the shower booth and a plate-shaped door support part rotatably installed on the base and respectively installed on both sides of the glass door to support the glass door.

On the other hand, the door support portion is provided with a gasket between the glass door to prevent direct contact with the glass door to prevent damage or breakage of the glass door in advance.

On the other hand, as the above-mentioned glass door hinge device for the shower booth, there is the same as the improved conventional technology, such as the Republic of Korea Utility Model Registration No. 368913.

Figure 5 is an exploded perspective view of the hinge device for a door of the prior art, Figure 6 is an assembly view, the support shaft piece 11 is configured on one side, the shaft hole 12 penetrates in the longitudinal center of the support shaft piece And a hinge piece 10 formed of a closing lock groove 13a and an open lock groove 13b and 13b at both sides of a right angle in the upper center of the outer circumferential surface thereof, and the fixing holes 14 penetrating through four corner portions. A support bracket 23 having a thickness for accommodating the thickness of the glass door G is integrally formed on the side, and the support bracket has a pivot hole 24 through which the support shaft piece 11 is received. A groove 35 having a predetermined depth is formed in the center and orthogonal to the rotation hole, and spring grooves 25 and 25 having an inner opening are formed at both sides thereof. Fastening stones penetrating both sides separated by the central turning hole 24 and having a female threaded hole at the upper end (27, 27) the connecting piece 21 is formed integrally protruding on both sides, the screw hole (S) to the rotating hole 28 and the fastening projections (27, 27) through the same as the rotating hole (24) Compression springs (30, 30) are assembled to the rotating piece (20) consisting of a finishing piece (22) through which the assembling holes (29, 29) to be assembled into the spring grooves (25, 25), and the spring groove ( The locking member (31) is assembled with a sliding member (32), the support rod (33) is rolled over the 25, 25, the pivoting roll 32 of the size is located inside the groove (35) to be rotatable at the center. The sliding roll 32 is elastically in close contact with the closing lock groove (13a) or the opening lock groove (13b) of the support shaft piece 11 is configured to fix the open or closed state of the glass door (G). 2 or more opening lock grooves 13b formed on both sides or one side of the outer circumferential surface based on the closing lock groove 13a formed on the support shaft piece 11 of the hinge piece 10. It is done by sex.

That is, the opening lock groove 13b is a groove in which the outer circumferential surface of the sliding roll 32 of the lock member 31 is elastically installed between the rotating piece 10 and the closing lock groove 13a. Rotation angle 45 degrees, 60 degrees, 90 degrees, 30 degrees, 60 degrees, 90 degrees, 30 degrees, 45 degrees, 60 degrees, 90 degrees from the center axis O of the axial pin P extended in the center It is possible to form a variety of multi-stage by the degree, etc., the multi-stage formation of the opening lock groove 13b can be formed at any angle in the range of 90 degrees.

Korea Utility Model Registration No. 368913

However, in the related art, a gasket installed between the glass door and the door support part is formed of asbestos or paper, but when the gasket is formed of asbestos, it is not only harmful to the human body due to harmful substances or harmful components emitted from asbestos, but also mixed with water and discharged. If the gasket is formed of paper, the gasket stiffness becomes weak due to repeated contact with water, and it is a very fatal problem such as not being able to buffer the glass door and the hinge device. There was this.

Furthermore, in the glass door of the prior art, it is impossible to nail or other mechanical coupling directly to the door, and more rigid assembly is required because of the sliding, whereas the risk of damage due to cracks at the corners is large, and in the case of the shower booth, Since the hinge is always wet with water, there is a problem to be solved that a non-rigid buffer is required without being wet.

That is, the tempered glass door G is only in surface contact with the shaft holes 26 and 26 of the support bracket 23 having a thickness accommodating the thickness of the glass door G, so that a sufficient load of the glass door G is sufficient. There is a limit to support. As a result, over time, a gap is formed between the end of the glass door and the hinge device, causing the glass door device to fail, and causing many safety accidents.

Particularly, in the case of the door hinge device of the prior art, since the glass door device is installed in the shower booth, the glass door is often opened and closed in a state in which the glass door is not seen during the shower, such as using a shampoo. Therefore, there is a problem that the aging of the hinge device is further accelerated.

Accordingly, the present invention has been made to solve the problems of the prior art as described above, in the hinge device for rotatably supporting the glass door to install a gasket to maintain a stable rigidity against water without the discharge of harmful components Meanwhile, an object of the present invention is to provide a glass door device for a shower booth having a hinge device for a door that securely couples the hinge device to the glass door so that the glass door can be rotated safely.

The above object is the glass door (2) for the shower booth: and a hinge device (10) rotatably installed in the place where the glass door is installed; A glass door device for a shower booth comprising: the hinge device (10) includes: a base (20) formed at a place where the glass door for the shower booth is rotatably installed and having a support portion (21) protruding to one side; A mounting part (40) rotatably installed on the support part (21) of the base; A first plate 30 formed larger than the mounting part 40 and fixed to one side of the mounting part; A second plate (70) formed to have a size corresponding to that of the first plate (30) and screwed to the other side of the mounting portion and having one end of the glass door coupled between the first plate and the first plate; And a polypropylene gasket 50 and 60 installed between the first and second plates and the glass door to prevent contact with the glass door. The first plate 30 is spaced apart from the mounting part. The boss part 31 is formed to protrude, and a screw thread is formed inside the boss part 31, and a coupling hole 71 through which a bolt corresponding to the screw thread penetrates is formed in the second plate 70. In addition, through-holes of the boss part 31 are formed in the gaskets 50 and 60 and the glass door 2, and the end of the glass door is installed in surface contact with the surface of the mounting part 40. While the glass door is inserted between the first plate and the second plate, the glass door is penetrated by the boss portion 31 while being fixed with bolts and configured to be firmly fixed to the shower boothIt is achieved by the re-door unit.

In addition, the mounting part is preferably provided with a pressing roller which is clouded on the support when the door is opened and closed in a state in which the support portion of the base is elastically contacted, and the supporting part of the base is formed with a locking groove into which the rolling roller is inserted.

According to the glass door device for the shower booth of the present invention, by installing a polypropylene gasket between the glass door and the hinge device, there is no emission of harmful components and it is possible to maintain a stable rigidity even in frequent contact with water.

Then, the hinge device is firmly coupled to the glass door, so that the glass door can be safely rotated.

1 is a perspective view of a hinge device for a door according to the present invention.
2 is an exploded perspective view of a hinge device for a door according to the present invention.
3 is a sectional view taken along the line AA in Fig.
4 is a view illustrating a shower booth to which a hinge device according to the present invention is applied.
5 is an exploded perspective view of a hinge device for a door of the prior art,
Figure 6 is a cross-sectional view of the assembled state of the hinge device for a door of the prior art,

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

1 to 4 illustrate a hinge device for a door according to the present invention.

Door hinge device 10 according to an embodiment of the present invention is a hinge device applied to the shower booth 1, the glass door 2 is installed, as shown in FIG. It is not limited to or limited thereto.

As shown in FIGS. 1 to 3, the hinge device 10 includes a base 20, a mounting portion 40, a first plate 30 and a second plate 70, and a gasket 50 and 60. It is divided roughly into the back.

The base 20 is bolted and fixed to one side of the shower booth 1 in which the glass door 2 is rotatably installed, and a support 21 on one surface of the base 20 facing the glass door 2 side. Is formed to protrude.

In addition, a hinge shaft 23 penetrates and is installed in the support part 21, and a mounting part 40 to be described later is fitted into and coupled to both of the hinge shafts 23, between the mounting part 40 and the support part 21. The hinge shaft 23 of the bushing 24 is fitted to be coupled, thereby minimizing the friction and wear of the mounting portion 40 and the support portion 21.

In addition, the outermost surface of the support portion 21 is formed with a locking groove 22 is inserted into the pressing roller 45 of the mounting portion 40 to be described later.

The mounting portion 40 is rotatably installed on the support portion 21 of the base 20.

That is, as shown in FIG. 2, the mounting part 40 is formed with a first accommodating part 47 in which the supporting part 21 is inserted and accommodated on one side opposite to the supporting part 21, and the first accommodating part is provided. A second accommodating part 48 is formed inside the 47 to accommodate the compression roller 45 to be described later.

In addition, a hinge hole 41 through which the above-described hinge shaft 23 penetrates and is coupled to both ends of the first accommodating portion 47, and elastic members 43 are formed at both sides of the second accommodating portion 48. ) Is inserted into the groove 42 is formed. Here, the elastic member 43 is formed of a compression coil spring.

On the other hand, the second receiving portion 48 is accommodated in the pressing roller 45, the pressing roller 45 is installed through the shaft 44, both ends of the shaft 44, the elastic member 43 It is elastically supported by. Therefore, the compression roller 45 elastically supported through the shaft 44 and the elastic member 43 is clouded in contact with the outer surface of the support portion 21 and burned in the locking groove 22 of the support portion 21. Sexually inserted and jammed.

Here, reference numeral 46 denotes a screw hole, and the bolt 80 penetrating through the coupling hole 72 of the second plate 70 to be described later is screwed.

The first plate 30 is formed larger than the mounting portion 40 and is fixed to one side of the mounting portion 40 while the boss portion 31 protrudes from one side of the mounting portion 40 and the boss portion. It is preferable that the thread is formed in the inner peripheral surface of (31).

The second plate 70 has a size corresponding to that of the first plate 30 and is provided on the other side of the mounting portion 40 so as to face the first plate 30. The second plate 70 is perforated with a coupling hole 72 through which the bolt 80 screwed into the screw hole 46 of the mounting portion 40 is drilled, and at one side spaced apart from the coupling hole 72. A coupling hole corresponding to the boss portion 31 of the one plate 30 is drilled, and the bolt 80 passes through the coupling hole 71 and is screwed to the boss portion 31.

Meanwhile, as described above, the glass door 2 is inserted between the first and second plates 30 and 70 respectively provided on both side surfaces of the mounting part 40, and the inserted glass door 2 is the first plate 30. Through the coupling hole 71 of the boss portion 31 and the second plate 70 of the bolt portion 80 is screwed to the boss portion 31 is fixedly coupled.

At this time, the end portions of the glass doors 2 inserted between the first and second plates 30 and 70 are installed and supported in one surface contact with one surface of the mounting portion 40, thereby supporting the glass doors 2 due to their own weight. Can be prevented from tilting.

As shown in FIG. 3, the gaskets 50 and 60 are provided between the first and second plates 30 and 70 and the glass doors 2, respectively. By preventing the contact between the plates 30, 70 it is possible to prevent damage and breakage of the glass door (2).

Here, reference numerals "51" and "61" are through holes through which the bolts 80 penetrate through the respective gaskets 50 and 60, respectively.

The gaskets 50 and 60 are preferably formed of a polypropylene material having no discharge of harmful components and stable and durable durability even in frequent contact with water.

That is, the gaskets 50 and 60 are preferably formed of a polymer including polypropylene, and the physical properties of the random copolymer are shown in Table 1 below.

Properties
Melt Index
Opiril flow Tensile Strength (Yield Point) Elongation (break point)
Flexural modulus
Impact strength
Surface strength
Change
Heat distortion temperature
Aging time when heated
Mold Shrinkage

Usage

characteristic Experimental Method D1238 YuKong D638 D638 D790 D256 D785 D1525 D648 YuKong
minute unit
＼
grade
g / 10min
mm
KG / ㎠
%
KG / ㎠
Kgcm / cm ²
R
℃
℃
h
%
sheet
R930Y
4.5
600
340
500
2000
10
85
130
50
360 2.5
~
2.0 High transparency sheet High transparency
High gloss

As can be seen from the above table, the gasket 50, 60 of the present invention is improved in physical properties such as tensile strength, elongation rate, flexural modulus, impact strength, surface hardness, change point, heat deformation temperature, molding shrinkage rate, durability It can be seen that the increase.

The hinge device 10 of the present invention configured as described above is positioned as shown in FIG. 3 when the glass door 2 is closed in the shower booth 1.

That is, the first and second plates 30 and 70, to which the glass doors 2 are coupled, are positioned perpendicular to the base 20 fixed to the shower booth 1, so that the pressing rollers 45 of the mounting portion 40 are positioned. Is in a state of being caught in the locking groove 22 of the support portion 21.

Therefore, in this state, unless the external force of a suitable force is applied to the glass door 2, the glass door 2 will not open arbitrarily.

Thereafter, when the glass door 2 is pushed or pulled, the first and second plates 30 and 70 are rotated as shown in the direction of the arrow in FIG. 3, whereby the first and second plates 30 and 70 are inserted into the locking grooves 22 of the support 21 to be locked. The pressing roller 45 is pushed elastically toward the second accommodating portion 48 side of the mounting portion 40 and escapes from the catching groove 22 to be clouded in contact with the outer surface of the support portion 21. 2) is opened.

Of course, the glass door 2 opened in this way is because the pressing roller 45 is pressed against the outer surface of the support portion 21 by a force corresponding to the elastic force of the elastic member 43, the external force in the stopped glass door (2) Removing the glass door 2 does not close arbitrarily.

On the other hand, the gasket 50, 60 configured in the hinge device 10 operated as described above not only maintains its durability even in frequent contact with water, but also does not discharge harmful components such as asbestos, thereby harming the user's health. There is no concern and environmental pollution can be prevented.

That is, in the case of the present invention,

① Polypropylene gaskets 50 and 60 are inserted between the first and second plates 30 and 70 and the glass door 2 to prevent contact with the glass door. It can be buffered between the glass and metallic hinges without getting wet and has the advantage of eliminating toxicity.

(2) In the present invention, the boss portion 31 protrudes from the first plate 30, a screw thread is formed inside the boss portion 31, and a bolt corresponding to the screw thread penetrates the second plate 70. The coupling hole 71 is formed, and the first plate 30 and the second plate 70 are firmly coupled through the boss portion 31 in addition to the mounting portion 40.

(3) In addition, through-holes of the boss portion 31 are formed in the gaskets 50 and 60 and the glass door 2, and the end of the glass door is installed and supported in surface contact with the surface of the mounting portion 40. The glass door is inserted between the first plate and the second plate, and the glass door is bolted while being penetrated by the boss portion 31 so as to be firmly fixed.

Therefore, the first plate and the second plate are firmly assembled through the boss part 31, and the glass door 2 and the gaskets 50 and 60 are also integrally and firmly integrated with the plate through the boss part 31. Are assembled.

More specifically, the present invention, the boss portion 31 protrudes on the first plate 30 and the first plate 30 and the second plate 70 through the boss portion 31 in addition to the mounting portion 40. It is firmly coupled, and in addition, through holes of the boss portion 31 are formed in the gaskets 50 and 60 and the glass door 2, so that the glass door is bossed in addition to the surface contact with the surface of the mounting portion 40. While being penetrated by the part 31 and fixed with a bolt, it is firmly fixed. Due to the material properties of the gasket, durability is also significantly increased.

1: Shower booth 2: Glass door
10,10a: Hinge device 20,20a: Base
21,21a: support portion 22: locking groove
23: hinge shaft 24: bushing
30,30a: first plate 31: boss portion
40: mounting portion 41: hinge hole
42: insertion groove 43: elastic member
44 shaft 45 compression roller
46: screw hole 50,60: gasket
51,61: through hole 70,70a: second plate
71,72: Combined hole 80: Bolt

Claims (2)

Glass door for shower booth (2): and
A hinge device 10 rotatably installed at a place where the glass door is installed; A glass door device for a shower booth comprising:
The hinge device 10,
A base 20 installed at a place where the glass door for the shower booth is rotatably installed and formed with a support 21 protruding to one side;
A mounting part (40) rotatably installed on the support part (21) of the base;
A first plate 30 formed larger than the mounting part 40 and fixed to one side of the mounting part;
A second plate (70) formed to have a size corresponding to that of the first plate (30) and screwed to the other side of the mounting portion and having one end of the glass door coupled between the first plate and the first plate;
And a gasket (50, 60) made of a polypropylene material installed between the first and second plates and the glass door to prevent contact with the glass door.
The first plate 30 is spaced apart from the mounting portion and the boss portion 31 protrudes, a screw thread is formed inside the boss portion 31, the second plate 70 corresponds to the screw thread A coupling hole 71 through which a bolt penetrates is formed, and a through hole of the boss part 31 is formed in the gaskets 50 and 60 and the glass door 2, and an end of the glass door is attached to the mounting part 40. The glass door is inserted between the first plate and the second plate while being installed and supported in surface contact with the surface of the plate), and the glass door is fixed with bolts while being penetrated by the boss part 31. Glass door device for a shower booth characterized in that configured to be fixed. The method of claim 1,
The mounting portion is provided with a pressing roller rolling on the support when the door is opened and closed in a state of elastic contact with the support of the base,
The glass door device for the shower booth, characterized in that the support portion of the base is formed with a locking groove that is inserted by the rolling roller is pressed.

Images