KR20220146118A - Door for sterilization sterilizer with improved assembility - Google Patents

Abstract

The present invention relates to a sterilizer door with improved assembly performance, which comprises: a first vertical frame having first and second coupling holes separately formed therein; a second vertical frame having third and fourth coupling holes separately formed therein; a first horizontal frame; a second horizontal frame; and glass installed in a see-through hole.

Description

Door for sterilizer with improved assembly {DOOR FOR STERILIZATION STERILIZER WITH IMPROVED ASSEMBILITY}

The present invention relates to a door for a sterilizer with improved assembly. More specifically, it is possible to not only facilitate the installation of the glass for the door, but also to change the structure of the upper and lower horizontal frames to prevent the installation of a closing magnet It relates to a door for a sterilizer with improved assembling property that can facilitate and facilitate the manufacture of upper and lower horizontal frames.

In general, a sterilizer is for sterilizing and disinfecting a waterproof apron, a textile apron, a sanitary cap, a towel, various kitchen appliances, shoes, sanitary clothes, etc. .

In other words, since it is very important to keep the apron, sanitary cap, and tote clean in a food processing company workshop or restaurant, etc. do.

It takes a lot of time to dry naturally in the sun after washing such products, and it is difficult to select a place to dry naturally. There are unsanitary problems such as adhesion.

In particular, in a place where several people work, a large-scale sterilizer that simultaneously sterilizes and sterilizes used items such as several sets of apron, sanitary cap, and towel is required.

As a prior art for solving this problem, Korean Patent Registration No. 10-1302517 (published date: 20130902) discloses a disinfection and drying apparatus for cooking tools.

The sterilization and drying device is sterilized while passing through an ionizer that generates ions in the direction in which the circulation wind circulates in the drying chamber where the cooking tools are circulated, and additionally removes the moisture contained in the circulation wind and heats it. This allows for more efficient disinfection and drying of cooking utensils.

On the other hand, Korean Patent Registration No. 10-1765858 (published date: 20170810) discloses a shoe drying sterilizer. This shoe drying sterilizer has a shoe holder in the interior space to mount shoes in order to sterilize shoes in the workplace where shoes are worn, and is sterilized with UV rays and ions generated from the UV sterilization lamp and ion generator. While doing so, the inside of the shoe was dried with warm air. And the storage space is opened and closed by the door.

As such, the door for opening and closing the storage space of the device such as the sterilizer, the dryer or the sterilizer must be coupled to the main body by maintaining airtightness as well as maintaining rigidity, so it is mainly composed of a stainless metal plate.

A door for opening and closing a storage space of a device such as the aforementioned sterilizer, dryer or sterilizer is manufactured in various forms.

As an example, the Korean Registered Design No. 30-0483704 (announced date: 20080314) discloses a boots disinfection dryer, and the Republic of Korea Registered Design No. 30-0497700-1 (announced: 20110125) discloses a kitchen sterilization storage.

As shown in the accompanying drawings 1 and 2, the door of the sterilization and disinfection dryer according to the prior art has a structure provided with a see-through window made of glass in the center so that the storage space inside can be visually confirmed. There is a useful point to be able to check the contents of the inside from the outside by such a see-through window.

However, the door for the sterilizer according to the prior art had to use two stainless steel plates to manufacture the front plate constituting the front side of the door and the rear plate constituting the rear side. There was a problem with the use of That is, in order to manufacture one door, the front plate constituting the front side of the door and the rear side constituting the rear side of the door are combined with each other by bending the edges of the rear plate. In this case, the weight of the door increases and two metal plates are required A problem arises. In addition, since the interior of the door with this structure cannot be seen when the storage space is closed, a see-through window must be formed. There was a big problem in material loss because it could not be used to manufacture the door because it did not fit.

In addition, the manufacturing work efficiency was low because the welding work had to be done to bend and combine the front and rear plates, and the packing was joined to the welded part so that the welded part joined by welding was not exposed to the outside, and the door was installed. There was a problem in that the number of parts increased due to the need to be attached to the handle for the purpose of increasing the manufacturing cost.

As a prior art for solving these problems, Korean Patent Registration No. 10-1912314 (published on October 26, 2018) discloses a door for a sterilizer and a manufacturing method thereof.

The door for the sterilizer is to form coupling holes in the upper and lower portions facing each other of the first and second vertical frames, respectively, and fit both ends of the first and second horizontal frames to the upper and lower coupling holes, and the first ,2 The vertical frame and the first and second horizontal frames combine the glass for see-through to the rear seating end of the frame, and the door is fitted with the first and second vertical frames and the first and second horizontal frames to form a frame. It is possible to significantly reduce the material by the defect at the point, and by eliminating the work for assembling each part by welding, it has the effect of remarkably improving the production workability and shortening the production time.

However, the door for a sterilizer according to the prior art has the following problems.

First, the door for the sterilizer has a problem in that it is difficult to install and combine the glass because the mounting end on which the see-through glass is seated is formed on the rear surface of each frame.

Second, the door for the sterilizer is formed by bending the first and second horizontal frames into a closed cross-sectional structure as shown in FIG. There was a problem in that the work had to be carried out first, and finally, it had to be bent with a closed cross section through manual work. That is, since the first and second horizontal frames have a closed cross-sectional structure, they could not be bent using a bending device, and there was a problem in that the V-cutting operation had to be additionally performed.

Third, in the door for a sterilizer according to the prior art, each wing (H1, H2) of a hinge (H) that rotatably couples the door (D) to the body (1) of the body (1) and the door (D) Since it was welded and fixed in close contact with the outer surface, each wing (H1, H2) and the welded part were exposed to the outside. There was a problem that harmed the

Fourth, the door for the sterilizer is formed by bending the first and second horizontal frames into a closed cross-sectional structure as shown in FIG. There was a problem in that after forming a hole in the horizontal frame, there was a problem that an additional work had to be done to install a magnet inside and block the magnet installation hole again.

. Republic of Korea Patent No. 10-1912314 (Announcement Date: 2018.10.26)

An object of the present invention is to provide a door of a drying sterilizer, but the mounting and removal of the see-through glass can be easily made from the front side of the door, and the hinge wings can be combined so as not to be exposed to the outside, and for keeping the door closed An object of the present invention is to provide a door for a sterilizer with improved assembling property that can facilitate the installation of the magnet and facilitate the bending operation of the horizontal frame.

In addition, the problem to be solved by the present invention is not limited to the technical problems mentioned above, and other technical problems not mentioned are clearly to those of ordinary skill in the art to which the present invention belongs from the description below. can be understood

The above object is, according to the present invention, a door for a sterilizer that is combined with rivets after bending a metal plate to open and close the entrance to the receiving space of the sterilizer body, and a first coupling to one surface of both end regions in the longitudinal direction a first vertical frame in which a ball and a second coupling hole are formed, respectively; a second vertical frame in which a third coupling hole and a fourth coupling hole are respectively formed on one surface of both end regions in the longitudinal direction facing the first coupling hole and the second coupling hole; a first horizontal frame coupled to one end of each of the first vertical frame and the second vertical frame by rivets or welding in a state in which both ends are respectively inserted into the first coupling hole and the third coupling hole; a second horizontal frame coupled to each other end of the first vertical frame and the second vertical frame by rivets or welding in a state in which both ends are respectively inserted into the second coupling hole and the fourth coupling hole; and a glass installed in a see-through hole formed between the first and second vertical frames and the first and second horizontal frames, wherein front edges of the first and second vertical frames, both longitudinal edges of the glass are seated The first and second seating ends are formed to be stepped along the longitudinal direction, respectively, and the first and second horizontal frames are bent by multiplying both edges in the longitudinal direction so that an opening is formed in the center to expose the inner surface. A portion is formed, and in the first and second horizontal frames, a glass fixing member comprising a support end and a fixing end is provided, respectively, and the glass fixing member includes the glass at each of the seating end and the first and second horizontal frames. The support end supports the end of the glass so as to support and fix both ends in the longitudinal direction of the glass in a state seated on the front side of the bent portion, and the fixed end is fixed to the outer surface of each bent portion of the first and second horizontal frames It is achieved by the door for the sterilizer with improved assembly, characterized in that it becomes.

The width of the first coupling hole, the second coupling hole, the third coupling hole and the fourth coupling hole, each end of the first horizontal frame and the second horizontal frame is the first coupling hole, the second coupling hole, the second 3 formed to be equal to or greater than the thickness of the first horizontal frame and the second horizontal frame so that the front surface of each of the seating ends and the front surface of each bent part coincide with each other to have the same height when fitted into the 3 coupling hole and the fourth coupling hole can be

In the upper and lower corners of the boundary between the front and side surfaces of the first vertical frame, door hinge coupling holes for inserting and coupling the door wing of the hinge are respectively formed, and on the entrance of the main body corresponding to the door hinge coupling hole. , In the lower young, body hinge coupling holes for inserting and coupling the body side wing of the hinge may be formed, respectively.

On the rear edge of the glass, when the glass is seated on the first and second mounting ends and the first horizontal frame and the second horizontal frame, the first and second seating ends and the first horizontal frame and An opaque coating layer may be formed to cover the second horizontal frame so as not to be exposed to the outside.

According to the present invention, each horizontal frame is bent so that an opening is formed, so that it is possible to easily and quickly bend the horizontal frame, and it is possible to provide the effect that the installation of the magnet for maintaining the door closing can be made easily. .

In addition, since the glass is seated and fixed at each seating end at the front of the door, it is possible to provide an effect that the operation of bonding the glass to the see-through hole of the door can be made quickly and easily.

In addition, by fixing the glass seated on the seating end with the glass fixing member, it is possible to provide an effect of more stably and firmly fixing the glass.

1 and 2 are perspective views showing a dry sterilizer according to the prior art.
Figure 3 is a schematic cross-sectional view for explaining the operation of bending the horizontal frame of the conventional drying sterilizer door.
4 is a partially enlarged perspective view showing the coupling structure of the conventional hinge for rotatably coupling the door for the drying sterilizer to the main body.
5 is an exploded perspective view illustrating a door for a sterilizer with improved assembly according to the present invention.
6 is a perspective view of the assembled state of the door for the sterilizer with improved assembly shown in FIG. 5;
7 is a cross-sectional view taken along line AA of FIG. 6 .
FIG. 8 is a cross-sectional view taken along line BB of FIG. 6 .
9 is a cross-sectional view taken along line CC of FIG. 6 .
10 is a partially enlarged cross-sectional view showing the coupling structure of the hinge shown in FIG.
11 is a schematic diagram illustrating a process of assembling the door for the sterilizer shown in FIG. 5 .

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in describing the present invention, descriptions of already known functions or configurations will be omitted in order to clarify the gist of the present invention.

In this specification, the terminology used is for the purpose of describing the embodiments and is not intended to limit the present invention. In this specification, the singular also includes the plural, unless specifically stated otherwise in the phrase. As used herein, 'comprises' and/or 'comprising' does not exclude the presence or addition of one or more other elements.

In this specification, when a certain element is referred to as being “connected” to another element, it may be directly connected to the other element, but it should be understood that another element may exist in between. On the other hand, when it is mentioned that a certain element is "directly connected" to another element, it should be understood that the other element does not exist in the middle.

In this specification, the terms used are only used to describe specific embodiments, and are not intended to limit the present invention.

In this specification, the singular expression includes the plural expression unless the context clearly dictates otherwise.

Among the accompanying drawings, FIG. 5 is an exploded perspective view showing a door for a sterilizer with improved assembly according to the present invention, and FIG. 6 is a perspective view showing an assembled state of the door for a sterilizer with improved assembly shown in FIG. 5, FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6 . And, FIG. 8 is a cross-sectional view taken along line B-B of FIG. 6 . Hereinafter, the front refers to the surface facing the front outward when the door 20 is coupled to the main body 10 in the direction opposite to the entrance of the main body 10 .

5 to 8, the door 20 for a sterilizer with improved assembly according to the present invention bends and inserts a metal plate to open and close the entrance to the receiving space of the sterilizer body 10, It has a structure coupled with rivets. The door 20 includes a first vertical frame 40 having a first coupling hole 42 and a second coupling hole 44 formed on one surface of both end regions in the longitudinal direction, respectively, a first coupling hole 42 and A second vertical frame 50 having a third coupling hole 52 and a fourth coupling hole 54 formed on one surface of both end regions in the longitudinal direction facing the second coupling hole 44, respectively, and both ends of the first coupling A first horizontally coupled to each end of the first vertical frame 40 and the second vertical frame 50 by rivets or welding in a state respectively inserted into the ball 42 and the third coupling hole 52 The frame 60 and the first vertical frame 40 and the second vertical frame 50 by rivets or welding in a state in which both ends are respectively inserted into the second coupling hole 44 and the fourth coupling hole 54 . The second horizontal frame 70 coupled to each other end of the cover, the see-through hole 21 formed between the first and second vertical frames 40 and 50 and the first and second horizontal frames 60 and 70, respectively. The glass 80 installed on the first and second vertical frames 40 and 50 and the first and second horizontal frames 60 and 70, and the upper end of the glass 80 are fixed to the first horizontal frame 60 to Each glass fixing member 30 for fixing the lower end to the second horizontal frame 70 is included.

In particular, in each inner portion of the first and second vertical frames 40 and 50 facing each other, first and second seating ends 43 and 53 for mounting both longitudinal edges of the glass 80 along the longitudinal direction are provided. It is formed to be stepped, respectively, and the first and second seating ends 43 and 53 are formed to be exposed forward with reference to FIGS. 5 and 6 . As described above, the first and second mounting ends 43 and 53 are formed on the inner side of the first and second vertical frames 40 and 50 , that is, on the inner side of regions facing each other, in the front direction of the first and second vertical frames 40 , 40 . , 50) and the first and second horizontal frames 60 and 70 are combined to improve workability by allowing the glass 80 to cover the see-through hole 21 to be combined from the front of the door 20 it is to make Since the first and second seating ends 43 and 53 of both sides are stepped to face the front, the first and second vertical frames 40 and 50 and the first and second horizontal frames 60 and 70 are combined to form a projection The construction 21 can be closed by seating the glass 80 on each of the first and second seating ends 43 and 53 from the front side of the door 20 . In addition, since the first and second seating ends 43 and 53 are formed only on the first and second vertical frames 40 and 50 , a portion of the upper and lower end regions of the glass 80 moves to the upper and lower portions of the door 20 . This is to provide a refined appearance by improving the aesthetics of the entire door 20 by exposing it.

On the other hand, as shown in FIG. 9 , the door side wing 92 of the hinge 90 is inserted in the upper and lower corner corner regions 47 of the front and side surfaces of the first vertical frame 40, and rivets or spots are inserted. A door hinge coupling hole 47 for joining by welding is formed, respectively. The door wing 92 of the hinge 90 is inserted and fixedly coupled into the door hinge coupling hole 47, so that the door wing 92 is not exposed to the outside. On the other hand, the main body-side wing 94 of the hinge 90 is inserted into and coupled to the main body hinge coupling hole 17 in the upper and lower zeros of the entrance of the body 10 corresponding to the door hinge coupling hole 47, respectively. do. The main body side wing 94 of the hinge 90 is inserted and fixedly coupled to the main body hinge coupling hole 17 so that the main body side wing 94 is not exposed to the outside.

In this way, each blade 92 and 94 of the hinge is fixedly coupled by spot welding or rivets, etc. in a state in which each blade 92 and 94 of the hinge is inserted into the door hinge coupling hole 47 and the main body hinge coupling hole 17, so that each blade 92 and 94 is connected to each other. Since it is not exposed to the outside, the aesthetics of the door 20 and the body 10 may be remarkably improved.

In addition, each of the first and second vertical frames 40 and 50 may be integrally formed, but as shown in FIG. 5 , two parts are bent and then coupled to each other by rivets or welding to form one frame. can also be formed.

"와 같은 형상으로 절곡부(66,76)를 각각 형성함으로써, 양쪽의 절곡부(66,76) 사이에 개방부(62,72)가 형성되고, 이 개방부(62,72)에 의해 안쪽면(64,74)이 외부로 노출되는 것이다. 이와 같이 개방부(62,72)에 의해 안쪽면(64,74)이 노출되기 때문에 안쪽면(64,74)에 도어(20)를 본체(10)에 닫힘 유지시키기 위한 자석의 설치가 용이하게 이루어질 수 있다. 즉, 종래에는, 가로 프레임이 폐단면을 갖도록 절곡되었기 때문에 도어(20) 닫힘 유지용 자석을 도어(10)에 부착하기 위해서는 별도의 자성을 갖는 철판조각을 가로프레임의 외면에 용점하여 고정함으로써 미관을 해치고 있었으나, 전술한 각 제1,2 가로 프레임(60,70)의 안쪽면(64,74)이 외부로 노출되도록 개방부(62,72)가 형성됨으로써 자석을 외부로 노출되지 않게 각 제1,2 가로 프레임(60,70)의 내부에 설치할 수 있는 것이다. The first and second horizontal frames 60 and 70 are multi-folded in the longitudinal direction so that the openings 62 and 72 are formed in the center to expose the inner surfaces 64 and 74, so that the bent portions 66, 76) are respectively formed. That is, both longitudinal edges of the first and second horizontal frames 60 and 70 are directed in a direction facing each other (both sides are symmetrical to each other).

By forming the bent portions 66 and 76 in a shape such as “ The surfaces 64 and 74 are exposed to the outside In this way, since the inner surfaces 64 and 74 are exposed by the openings 62 and 72, the door 20 is placed on the inner surfaces 64 and 74 of the main body ( Installation of a magnet for keeping closed in 10) can be made easily, that is, conventionally, since the horizontal frame is bent to have a closed cross-section, in order to attach the magnet for keeping the door 20 closed to the door 10, separate Although the aesthetics was spoiled by melting and fixing a piece of iron plate having a magnetism on the outer surface of the horizontal frame, the opening part so that the inner surfaces 64 and 74 of each of the first and second horizontal frames 60 and 70 described above are exposed to the outside. By forming (62, 72), the magnet can be installed inside each of the first and second horizontal frames (60, 70) so as not to be exposed to the outside.

The thickness (T) of the first and second horizontal frames (60 and 70) is, each of the first coupling hole 42, the second coupling hole 44, the first coupling hole formed in the first and second vertical frames 40 and 50, 3 is formed equal to or smaller than the width W of the coupling hole 52 and the fourth coupling hole 54 . That is, each end of the first horizontal frame 60 and the second horizontal frame 70 is a first coupling hole 42, a second coupling hole 44, a third coupling hole 52 and a fourth coupling hole ( 54), the front surface of each seating end 43 and 53 on which the glass 80 is seated and the front surfaces 66A and 76A of each bent part 66 and 76 coincide with each other without forming a step difference to form a flat surface The thickness (T) of the first horizontal frame (60) and the second horizontal frame (70) and the width (W) of the first, second, third, and fourth coupling holes (42, 44, 52, 54) are equal to each other to achieve this will become

Due to this structure, since the front surfaces 66A and 76A of the bent portions 66 and 76 of the first and second horizontal frames 60 and 70 serve as the seating ends 43 and 53, the first and second horizontal frames 60 , 70) does not need to form a separate mounting end to be supported by the glass 80 is seated.

On the other hand, since the first and second horizontal frames 60 and 70 are configured to have open portions 62 and 72 formed, the operation of multiple bending of the bent portions 66 and 76 can be performed quickly and easily. That is, as shown in FIG. 4, since the conventional horizontal frame is composed of a closed cross-section, the bending operation using a bending machine was impossible, and there was a problem that the operator had to manually bend the above-mentioned first and second horizontal frames. Since (60, 70) has a structure in which the openings 62 and 72 are formed in the center of one side, manual work is not required, and bending can be performed quickly and easily using only the bending machine. In other words, since the first and second horizontal frames 60 and 70 described above have a structure in which the opening portions 62 and 72 are formed in the center of one side, the bending portions ( 66,76) can be bent multiple times.

The glass 80 is to be installed in the see-through hole 21 of the door 20, and as shown in FIG. 5, an opaque coating layer 82 is formed on the rear edge. The coating layer 82 is for making the aesthetics of the glass 80 beautiful and sophisticated, and in particular, the seating ends 43 and 53 of the first and second vertical frames 40 and 650 on which the glass 80 is seated and the first ,2 serves to cover the bent portions 66 and 76 and the open portions 62 and 72 of the horizontal frames 60 and 70 so as not to be exposed to the outside. As such, the coating layer 82 is installed on each of the seating ends 43 and 53, the bent portions 66 and 76 and the open portions 62 and 72, and the first and second horizontal frames 60 and 70, and the like. Since the cover is not exposed to the outside, the door 10 provides a remarkably refined and neat appearance.

The glass fixing member 30 is formed in the shape of "┗" consisting of a support end 32 and a fixed end 34 . The glass fixing member 30 is to support and fix the upper and lower ends of the glass 80 seated on each of the seating ends 43 and 53 and the first and second horizontal frames 60 and 70 . This glass fixing member 30, the glass 80, each of the seating ends 43 and 53 and the first and second horizontal frames 60 and 70 of each bent portion 66, 76, the front surface (66A, 76A) In the state seated on the support end 32 to support and fix both ends in the longitudinal direction (up and down directions based on FIG. 5) of the glass 80, the outer surface of the end of the glass 80 (based on FIG. 5) front) and the fixed end 34 is fixed to the outer surface of each of the bent portions 66 and 76 of the first and second horizontal frames 60 and 70 by rivets or screws. Meanwhile, the color of the glass fixing member 30 is made to have the same color as the color of the coating layer 82 of the glass 80 so that exposure to the outside can be minimized. For example, when the coating layer 82 is black, the glass fixing member 30 is also formed in black to minimize exposure of the glass fixing member 30 .

An assembly process of the illustrated door 20 for a sterilizer configured as described above will be described with reference to FIG. 11 in the accompanying drawings.

11 is a schematic diagram illustrating a process of assembling the door for the sterilizer shown in FIG. 5 .

11 , in order to assemble the door 20 , the first and second vertical frames 40 and 50 , the first and second horizontal frames 60 and 70 and the glass fixing member 30 are laser cut process That is, the flat plate is cut in the form of a developed view.

Next, after inserting both ends of the first horizontal frame 60 into the first coupling hole 42 of the first vertical frame 40 and the third coupling hole 52 of the second vertical frame 50, welding or riveting processing to combine

In addition, after inserting both ends of the second horizontal frame 70 into the second coupling hole 44 of the first vertical frame 40 and the fourth coupling hole 54 of the second vertical frame 50, welding or riveting processing to combine

Through this process, a see-through hole 21 is formed between the first and second vertical frames 40 and 50 and the first and second horizontal frames 60 and 70 .

And, since the thickness (T) of the first and second horizontal frames (60, 70) and the width (W) of the first, second, third, and fourth coupling holes (42, 44, 52, 54) are the same, the second The heights of the front surfaces 66A and 76A of the bent portions 66 and 76 of the 1 and 2 horizontal frames 60 and 70 and the respective seating ends 43 and 53 on both sides coincide to form a flat surface without a step difference.

When the first and second vertical frames 40 and 50 and the first and second horizontal frames 60 and 70 are combined, the bent portions 66 and 76 of the first and second horizontal frames 60 and 70 are front faces 66A, 76A) and the first and second vertical frames 60 and 70, after the glass 80 is seated on each seating end 43, 53, silicone, etc. is applied to the longitudinal edge and each seating end 43, 53 area. By injection, both edges of the glass 80 in the longitudinal direction are fixed.

Next, after the support end 32 of each glass fixing member 30 is brought into close contact with the front surface of the upper and lower ends of the glass 80, each fixed end 34 is attached to the first and second horizontal frames 60, 70) is fixed.

Through this process, the upper and lower ends of the glass 80 may be firmly fixed to the first and second horizontal frames 60 and 70 by the respective glass fixing members 30 .

In particular, since the coating layer 82 is formed on the glass 80 , the respective seating ends 43 and 53 and the first and second horizontal frames 60 and 70 are not exposed to the outside, so that the exterior of the door 20 is beautiful. will do

In addition, by bending the first and second horizontal frames 60 and 70 constituting the upper and lower portions of the door 20 in an open type, the bending operation can be easily performed as well as for maintaining the closing of the door 20 The installation of the magnet can be performed without additional parts or additional work.

In the foregoing, specific embodiments of the present invention have been described and illustrated, but it is common knowledge in the art that the present invention is not limited to the described embodiments, and that various modifications and variations can be made without departing from the spirit and scope of the present invention. It is self-evident to those who have Accordingly, such modifications or variations should not be individually understood from the technical spirit or point of view of the present invention, and modified embodiments should be said to belong to the claims of the present invention.

10: body 20: door
21: see through hole 30: glass fixing member
32: support end 34: fixed end
40: first vertical frame 42: first coupling hole
44: second coupling hole 43,53: seating end
50: second vertical frame 52: third coupling hole
54: fourth coupling hole 60: first horizontal frame
62,72: open part 64,74: inner surface
66,76: bent part 66A,76A: front
70: second horizontal frame 80: glass
82: coating layer 90: hinge
92,94: Wings

Claims (4)

A door for a sterilizer that is combined with rivets after bending a metal plate to open and close the entrance to the receiving space of the sterilizer body,
a first vertical frame in which a first coupling hole and a second coupling hole are respectively formed on one surface of both end regions in the longitudinal direction; a second vertical frame in which a third coupling hole and a fourth coupling hole are respectively formed on one surface of both end regions in the longitudinal direction facing the first coupling hole and the second coupling hole; a first horizontal frame coupled to one end of each of the first vertical frame and the second vertical frame by rivets or welding in a state in which both ends are respectively inserted into the first coupling hole and the third coupling hole; a second horizontal frame coupled to each other end of the first vertical frame and the second vertical frame by rivets or welding in a state in which both ends are respectively inserted into the second coupling hole and the fourth coupling hole; and a glass installed in a see-through hole formed between the first vertical frame and the second vertical frame and the first horizontal frame and the second horizontal frame,
On the front edges of the first vertical frame and the second vertical frame, a first seating end and a second seating end for seating both longitudinal edges of the glass are formed to be stepped forward respectively along the longitudinal direction,
The first horizontal frame and the second horizontal frame, both edges in the longitudinal direction are multi-folded inward so that an opening is formed in the center to expose the inner surface, so that the bent portions are respectively formed,
The first horizontal frame and the second horizontal frame, a glass fixing member consisting of a support end and a fixing end is provided, respectively, the glass fixing member, the glass, the front of each of the seating end and the first and second horizontal frames The support end supports the end of the glass so as to support and fix both ends of the glass in the longitudinal direction in a state seated on the front of each bent part of the fixing end is each bent of the first horizontal frame and the second horizontal frame characterized in that it is fixed to the outer surface of the minor,
Door for sterilizer with improved assembly. The method of claim 1,
The width of the first coupling hole, the second coupling hole, the third coupling hole and the fourth coupling hole is,
When each end of the first horizontal frame and the second horizontal frame is fitted into the first coupling hole, the second coupling hole, the third coupling hole and the fourth coupling hole, the front surface of each of the seating ends and each of the bending parts Characterized in that the thickness of the first horizontal frame and the second horizontal frame is formed to be equal to or greater than that of the first horizontal frame so that the front faces coincide with the same height,
Door for sterilizer with improved assembly. The method of claim 1,
In the upper and lower corners of the boundary between the front and side surfaces of the first vertical frame, door hinge coupling holes for inserting and coupling the door wing of the hinge are respectively formed, and on the entrance of the main body corresponding to the door hinge coupling hole. , Main body hinge coupling hole for inserting and coupling the main body side wing of the hinge is formed in the lower young,
Door for sterilizer with improved assembly. The method of claim 1,
At the rear edge of the glass,
When the glass is seated on the first and second seating ends, and the first horizontal frame and the second horizontal frame, the first and second seating ends and the first horizontal frame and the second horizontal frame are moved to the outside. Characterized in that an opaque coating layer is formed to cover so as not to be exposed,
Door for sterilizer with improved assembly.

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