KR200452481Y1 - Safety structure of the frame for the door - Google Patents

Safety structure of the frame for the door Download PDF

Info

Publication number
KR200452481Y1
KR200452481Y1 KR2020100004377U KR20100004377U KR200452481Y1 KR 200452481 Y1 KR200452481 Y1 KR 200452481Y1 KR 2020100004377 U KR2020100004377 U KR 2020100004377U KR 20100004377 U KR20100004377 U KR 20100004377U KR 200452481 Y1 KR200452481 Y1 KR 200452481Y1
Authority
KR
South Korea
Prior art keywords
frame
safety
spring
groove
block
Prior art date
Application number
KR2020100004377U
Other languages
Korean (ko)
Inventor
배한모
Original Assignee
배한모
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배한모 filed Critical 배한모
Priority to KR2020100004377U priority Critical patent/KR200452481Y1/en
Application granted granted Critical
Publication of KR200452481Y1 publication Critical patent/KR200452481Y1/en

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36Finger guards or other measures preventing harmful access between the door and the door frame
    • E06B7/362Finger guards or other measures preventing harmful access between the door and the door frame the gap between the door and the door frame at the hinge side being constructed in a way to remain too small or too wide to cause injury
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40Physical or chemical protection
    • E05Y2800/41Physical or chemical protection against finger injury
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54Fixing of glass panes or like plates
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The present invention relates to the safety structure of the frame for the door, and more particularly, by installing a leaf spring on the safety block installed in the frame for the safety door to provide a space for the safety block to move sufficiently, the connection of the upper rod is The safety structure of the frame for the door to make it convenient, to provide enough space to prevent hand damage, and to prevent the frame and the safety shut-off block from moving down due to its own weight. It is about.
The present invention combines the safety block 20 in the glass installation groove 12 and the block assembly groove 17 to which the glass 30 is coupled and the frame 10 and the frame spring 40 is installed, In the safety structure of the frame for the door to form the parent mounting groove 24 to which the 27 is connected, and to install the safety shield 20 to form the separation prevention 21,
Forming the spring installation groove 15 to one side of the inner frame 11 formed the glass mounting groove 12, the fitting projection 41 of the leaf spring 40 is coupled, both sides of the inner frame 11 A frame 10 forming a block transfer guide groove 14;
Combination with the frame 10 and the separation prevention member 21 which is located in the block transfer guide groove 14 protrudes, forming a spring engaging groove 22 to which both ends of the leaf spring 40 is coupled It is characterized by consisting of a safety guard 21.

Description

Door frame safety structure

The present invention relates to the safety structure of the frame for the door, and more particularly, by installing a leaf spring on the safety block installed in the frame for the safety door to provide a space for the safety block to move sufficiently, the connection of the upper rod is The safety structure of the frame for the door to make it convenient, to provide enough space to prevent hand damage, and to prevent the frame and the safety shut-off block from moving down due to its own weight. It is about.

As shown in FIG. 1, the conventional safety door 10a has an internal reinforcing rod 12a and a reinforcing rod 12b in which a frame 11a for connecting the glass 30 and finishing with silicon 31 is formed of an aluminum material. Is formed at predetermined intervals, and the connecting projection 13b is formed on one side, and then the cover frame 18a is formed of stainless steel on a portion exposed to the outside of the frame 11a.

The reinforcing rod 12a is connected to the leaf spring 30a with a screw 31a to support the safety shutoff block 20a installed in the connection protrusion 13a.

The safety barrier 20a protrudes the hair 27a to one side and supports the elastic barrier of the leaf spring 30a to provide a flow gap as much as the space between the safety barrier and the reinforcement.

However, most safety doors do not provide enough space to connect the upper rod, even if the safety barrier is moved all the way when connecting the upper rod in the upper part of the glass, even if it is moved as much as the space between the reinforcement and the safety barrier. Although there is a flaw, it provides a state where the leaf spring is connected to the reinforcing rod with the fixing screw, so that the safety interlock is prevented from moving as the thickness of the leaf spring and the head height of the fixing screw are enough to connect the upper rod. There is a drawback of failing to provide), which makes the assembly of safety very difficult.

In addition, it provides elastic force in the state that the leaf spring is fixed with screw, but there is no structure to hold the safety shutoff from the frame. It will be moved by the end will eventually be caught on the floor to stop the operation of the door will occur.

In addition, the glass is made of a thickness of 12mm, and after inserting it is finished with silicon, but fixed in one part through a frame or a cover frame, so the fixing is not certain, the defect of the installation state of the glass is unstable.

On the other hand, since the conventional frame is formed by extruding aluminum, it is easily scratched on the surface due to impact or friction when exposed to the outside, so the appearance is not good, and most of them are exposed to the outside by combining stainless steel materials outside the frame. The appearance was beautiful, but the new frame had to be extruded in order to join the stainless steel material, so it was very difficult to apply the cost.

Document 1. Utility model publication No. 1997-06096, published on Feb. 21, 1996 Document 2. Utility Model Registration No. 0431533, Registered Nov. 14, 2006 Document 3. Utility model registration number 0341302, registered on Jan. 30, 2004 Document 4. Utility Model Registration No. 0312097, Registered Apr. 21, 2003

Therefore, the present invention was devised to solve such a conventional drawback, and when the safety rod is pushed in when connecting the upper rod installed on the upper side of the frame when the safety door is installed, the reinforcing protrusion is inserted into the transfer guide groove of the block. It is intended to make it easy to connect the upper rod by inserting as much as possible until reaching.

The present invention restricts the movement of the leaf spring on both sides of the leaf spring installed in the frame, and prevents the movement of the safety block connecting to the leaf spring, thereby preventing the operation of the safety door through the movement of the safety block. The purpose is to avoid.

The present design combines the safety barrier to the glass installation groove and the barrier assembly assembly to which the glass is coupled, and installs the frame spring, the parent installation groove connecting the wool, and the safety barrier to form the breakaway prevention member. In the safety structure of the frame for the door,

A frame forming a spring installation groove on one side of the inner frame forming the glass installation groove to couple the fitting projections of the plate spring, and forming a block transfer guide groove on both sides of the inner frame;

It is characterized in that it is made of a safety barrier that is coupled to the frame and the separation prevention member is located in the block transfer guide groove is formed, the spring engaging groove is formed in which both ends of the leaf spring is coupled.

When the safety door is pushed in when connecting the upper rod that is installed on the upper side of the frame when installing the safety door, the present invention can be inserted as far as possible until the reinforcing protrusion reaches the block transfer guide groove, thereby providing a sufficient moving distance. This is to facilitate the connection of the upper rod.

The present design prevents the movement of safety blocks by installing spring holders on both sides of the leaf springs installed in the frame to restrict and fix the movement of the leaf springs. Therefore, the safety barrier according to the use and operation can be fixed at a fixed position at all times so as not to prevent the operation of the safety door.

1 is a cross-sectional view of a structure for a conventional safety door
2 is a perspective view showing a preferred embodiment of the present invention
3 is a perspective view showing a separated state of the present invention
4 is a cross-sectional view showing a coupling state of the present invention
5 is a cross-sectional view showing an operating state of the present invention
Figure 6 is a cross-sectional view of the frame of the present invention
7 is a cross-sectional view of the safety guard of the present invention
8 is a cross-sectional view of the leaf spring coupled state of the present invention
9 is an enlarged cross-sectional view of the main portion of the leaf spring coupled state of the present invention
10 is an enlarged cross-sectional view of the main portion of the leaf spring fixed state of the present invention

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

Figure 2 is a perspective view showing a preferred embodiment of the present invention, Figure 3 is a perspective view showing a separated state of the present invention, Figure 4 is a cross-sectional view showing a combined state of the present invention, Figure 5 is a cross-sectional view showing an operating state of the present invention It is about.

The frame 10 for constituting the safety door 100 is molded by extrusion with aluminum, and irregularities 18 are formed on the surfaces exposed from both sides to the outside so that the surface is not easily damaged by external impact or friction. It is to avoid.

The glass installation grooves 12 are formed in the inner frame 11 for coupling the glass 30 to the lower side of the frame 10, and the inner sides of the glass installation grooves 12 are wider and toward the lower side. The inclined surface 13 is formed and coupled so that the width is narrow, and both sides are fixed with silicon 31.

A block transfer guide groove 14 is formed on the outer frame 11 outside of the frame 10, and the safety block 20 is assembled through the block assembly groove 17 formed at an upper side thereof.

The mother 27 is connected to the mother installation groove 24 of the safety barrier 20, and the spring 30 is connected to the spring installation groove 15 of the frame 10 so as to have a “V” type tension. Install the safety shutoff 20 so that it can move.

6 is a cross-sectional view of a frame of the present invention, in which a frame 10 is formed by extrusion of an aluminum material, and the glass installation groove 12 of the inner frame 11 to which the glass 30 is coupled is one side. The open and the remainder is integrally connected and molded, but the inside is almost the same as the width of the glass 30 and formed to be inclined as the inclined surface 13 toward the outside to form a narrow width of the end portion is inserted into the glass 30 It's going to happen in the poem.

The spring installation groove 15 is formed on the upper side of the glass installation groove 12 of the inner frame 11 so that the fitting protrusion 41 of the leaf spring 40 can be transported.

On both sides of the inner frame 11, the block transfer guide groove 14 is formed long, and by installing the locking projections 16 on both sides of the block assembly groove 17, the separation prevention block 21 is caught and separated. To be prevented.

Concave-convex portions 18 were formed at portions exposed to both sides of the frame 10 to prevent the surface from being damaged by impact or friction.

Figure 7 shows a cross-sectional view of the safety shield of the present invention, the safety shield 20 to form a mother mounting groove 24 protrudes the outer 27 to the lower side of the mother mounting groove 24. The spring engaging groove 22 is formed, and the separation prevention jaw 23 is formed at both sides of the spring engaging groove 22.

The lower side of the safety barrier 20 to form a coupling groove 26 so that the inner frame 11 is coupled, the escape guard 21 is protruded inclined toward the upper side on both sides inclined outward, preventing departure The reinforcement protrusion part 25 is formed in the lower side of the base 21. As shown in FIG.

8 is a cross-sectional view of the leaf spring coupled state of the present invention, Figure 9 is an enlarged cross-sectional view of the main portion of the leaf spring coupled state of the present invention, Figure 10 shows a enlarged cross-sectional view of the main portion of the leaf spring fixed state of the present invention, the spring installation groove A central fitting protrusion 41 is coupled to the center to be movable to be installed, and the spring holder 50 is inserted into both of the fitting protrusions 41 of the leaf spring 40 in the spring installation groove 15. By punching like a punching fixing groove 51, the plate spring 40 is fixed at both sides by being installed to prevent the positional movement of the spring holder 50.

In the spring engaging groove 22 to which both protrusions of the leaf spring 40 are coupled, a toothed fixed concave-convex portion 60 is installed to fix the state of the leaf spring 40 fixed to the toothed fixed concave-convex portion 60. Will be maintained.

The spring holder 50 and the toothed fixing concave-convex portion 60 can be fixed to the spring engaging groove 22 by using an adhesive, rivets, and screws.

The present invention made of such a configuration is to use the extruded frame 10 by cutting to a predetermined length, the frame 10 is assembled to form a frame shape in the four directions, the glass 30 in the glass installation groove 12 To combine.

When the glass 30 is coupled to the glass installation groove 12, the outer surface is narrow and the inner surface is wide through the inclined surface 13, so that when the glass 30 is inserted, the inclined surface 13 is opened to open the glass 30. It provides a role of fixing with a strong bonding force in the entire surface and is finished with silicon 31 on both sides of the outer side where the glass 30 and the glass installation groove 12 meet.

The safety block 20 is inserted into the spring installation groove 15, the leaf spring 40 formed in the "V" shape on both sides of the center fitting projection 41 at a predetermined interval, and both sides of the leaf spring 40 By inserting the spring holder 50 into the spring mounting groove 15 to form a punching fixing groove 51 by punching the central portion of the spring holder 50, the leaf spring 40 moves from both sides of the spring mounting groove 15. Fix it so that it is not.

In the spring engaging groove 22 of the safety shut-off block 20 in which both projections of the leaf spring 40 are positioned at the position where the leaf spring 40 is fixed, a toothed fixing convex-concave portion 60 is formed by using an adhesive, a rivet or a screw. After fixing using, by inserting the separation prevention block 21 of the safety block 20 in one side of the block transfer guide groove 14 of the frame 10 is coupled.

Press the leaf spring 40 to assemble so as to be located in the block transfer guide groove 14 and the block assembly groove 17 of the frame 10, both sides of the release prevention block 21 of the locking projection (16) Maintain the assembled state inside to combine the safety barrier 20 so as not to be separated to the outside.

Assembling the safety barrier 20 to the frame 10 to form the safety door 10 by coupling the mother 27 to the mother installation groove 24.

In order to automatically open and close the safety door 10 by the sensor, the upper rod is connected to the upper side of the safety door 10.

In order to connect the upper rod, the safety barrier 20 is pushed in. When the safety barrier 20 is pushed in, the barrier transfer guide groove 14 is operated in the engaged state as shown in FIG. Reinforcement protrusion 25 formed in the lower side of the departure prevention member 21 touches the inner lower side of the blocking guide conveyance guide groove 14, or the spring locking groove 22 of the spring installation groove 15 When it reaches the upper side it stops without being pushed further.

When the safety shield 20 is pushed in and moved so that it is no longer pressed, the safety shield 20 provides a maximum state so that the connection is easily made by providing a sufficient moving space to combine the upper rod. To lose.

The reason why the safety barrier 20 can be pushed in sufficiently is that the inner frame 11 of the frame 10 is provided with sufficient space to bond the glass 30 to the interior frame 11. In order to form a long transport guide groove 14 in the block to both sides, the safety block 20 is formed by the separation prevention block 21 formed in both sides of the coupling groove 26 to form a mutual assembly Since it will be able to provide a sufficient moving space to facilitate the assembly work.

And the safety barrier 20 is to provide a space (gap) to move the safety barrier 20 sufficiently due to the impact of the hand when the hand is caught in the frame 10 when the safety door 10 is closed It acts as a safety door to prevent injury or damage to your hands.

The spring holder 50 coupled to the spring installation groove 15 on both sides of the leaf spring 40 is fixed so that the fitting protrusion 41 of the leaf spring 40 does not move in the engagement position with the spring installation groove 15. Tooth-type fixed concave-convex portion 60 installed in the spring engaging groove 22 is formed in the request type and is provided in the frame 10 because the end portion is coupled to provide elasticity according to the movement of the leaf spring 40. Since the safety block 20 is prevented from moving by the engagement force with the toothed fixed concave-convex portion 60 through the leaf spring 40 in the state, the safety block 20 sags downward according to the driving of the safety door 100. By preventing the phenomenon by providing a securely fixed state in the combined position it is possible to eliminate the driving prevention phenomenon of the safety door 100 through the deflection of the safety barrier 20.

The separation prevention jaw 23 installed at both sides of the spring installation groove 22 is to maintain the combined position stably without detaching to either side in the state in which the leaf spring 40 is coupled.

The uneven portions 18 formed on both sides of the frame 10 to be exposed to the outside form the uneven portions 18 to prevent the surface from being damaged by impact or friction, even if a separate stainless steel is not covered.

The present invention is a combination of the frame and the safety block in the frame block transfer guide groove of the frame is combined with the separation of the safety block of the safety block to provide a sufficient pressing interval when the hand is caught between the frame or other when the safety door is combined or used in the frame By minimizing the impact of the site to avoid injury, the leaf spring to prevent the safety block to move to prevent the inoperative phenomenon through the safety block.

10: frame 11: internal frame
12: glass mounting groove 13: inclined surface
14: guide block transfer groove 15: spring installation groove
16: locking projection 17: block assembly groove
18: uneven portion 20: safety shield
21: departure stop 22: spring locking groove
23: departure prevention jaw 24: all mounting groove
25: reinforcing protrusions 26: coupling groove
27: Mod 30: Glass
31: silicon 40: leaf spring
50: spring holder 51: punching fixing groove
60: toothed fixed uneven portion 100: safety door

Claims (2)

delete A glass mounting groove 12 to which the glass 30 is coupled is formed, and the safety barrier 20 is coupled to the block assembly groove 17 formed to open to one side of the glass installation groove 12 and the leaf spring. After the 40 is installed, the frame 10 and the parent 27 are formed with the parent installation grooves 24 connected to each other, and the safety barriers having the breakaway guards 21 formed at the block transfer guide grooves 14 are formed. Install the stand 20;
The frame 10 has a spring installation groove 15 formed at one side of the inner frame 11 having the glass installation groove 12 formed therein, and the fitting protrusions 41 of the plate spring 40 are coupled at both sides thereof. It is installed on both sides of the frame 11 to the inside of the locking projection 16, and further formed a block transfer guide groove 14 to move the departure prevention member 21 and the reinforcement protrusion 25,
The safety barrier 20 is coupled to the frame 10 and the both ends of the leaf spring 40 is coupled to the door for forming a spring engaging groove 22 in the interior of the separation prevention barrier 23 to both sides In the safety structure of the frame,
The leaf spring 40 is fixed to the spring holder 50 by the punching fixing groove 51 on both sides of the spring installation groove 15, and the plate engaging recessed portion 60 is installed in the spring engaging groove 22 to install the plate. Both ends of the spring 40 is coupled to the safety structure of the frame for the door, characterized in that installed so that the opening angle of the leaf spring 40 is determined.
KR2020100004377U 2010-04-26 2010-04-26 Safety structure of the frame for the door KR200452481Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020100004377U KR200452481Y1 (en) 2010-04-26 2010-04-26 Safety structure of the frame for the door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020100004377U KR200452481Y1 (en) 2010-04-26 2010-04-26 Safety structure of the frame for the door

Publications (1)

Publication Number Publication Date
KR200452481Y1 true KR200452481Y1 (en) 2011-03-02

Family

ID=44244643

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020100004377U KR200452481Y1 (en) 2010-04-26 2010-04-26 Safety structure of the frame for the door

Country Status (1)

Country Link
KR (1) KR200452481Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101445018B1 (en) * 2013-01-07 2014-09-26 최승수 Connecting structure of door frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200300419Y1 (en) * 2002-09-07 2003-01-14 한태인 The Safe-Apparratus for Door
KR200368411Y1 (en) * 2004-08-17 2004-11-26 정장훈 Safety Device for Door
KR200398168Y1 (en) * 2005-07-27 2005-10-11 박정래 a safe frame unit for door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200300419Y1 (en) * 2002-09-07 2003-01-14 한태인 The Safe-Apparratus for Door
KR200368411Y1 (en) * 2004-08-17 2004-11-26 정장훈 Safety Device for Door
KR200398168Y1 (en) * 2005-07-27 2005-10-11 박정래 a safe frame unit for door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101445018B1 (en) * 2013-01-07 2014-09-26 최승수 Connecting structure of door frame

Similar Documents

Publication Publication Date Title
JP5198664B2 (en) Elevator door glass plate fixing device
KR101163094B1 (en) Condensation protecting pad for t-breaket
US9540862B2 (en) Inner glass skin structure for double glass skin
KR101470536B1 (en) Frame for windows and doors with excellent adiabatic effect
JP2016173029A (en) Fire protection structure for shutter guide rail
KR200452481Y1 (en) Safety structure of the frame for the door
KR101484723B1 (en) Frame for windows and doors with excellent insulation and hermeticity
JP6778609B2 (en) Joinery
KR101545267B1 (en) Wire curtain wall for construction
KR20180064984A (en) window assembly
KR200467831Y1 (en) Filling piece for windows and doors
KR20140004502U (en) Windbreak for Windows and Doors
JP6831076B2 (en) Joinery
KR20170069311A (en) Insulating curtain wall with integrated insulation window
KR102221573B1 (en) Door schassis including push frame and guide piece for separation prevention
KR101234865B1 (en) A guide rail fixing apparatus for an automatic door
JP5128307B2 (en) Joiner with outdoor unit and method of attaching the outdoor unit
KR101150180B1 (en) Cleanroom door
JP4793743B1 (en) Handrail with integrated bracket
KR200406638Y1 (en) A safety device of glass door
KR101140266B1 (en) structural steel assembly of celing
KR20150003307U (en) Apparatus for connecting of wood block
KR20150106785A (en) Decoration panel for elevator and method of fastening thereof
KR101127636B1 (en) Finishing device for frame joint of window
JP5730675B2 (en) Interior windows for building openings

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20140210

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20141204

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20151222

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20170309

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee