KR200490535Y1 - Hand protection door leaf - Google Patents

Abstract

The door pinch prevention door according to the present invention is a door door rotatably installed in the door frame is provided with a convex round slip projection is inserted into the slip groove of the door frame is provided on one outer wall portion, the door door body corresponding to the door frame; And a rounded protruding cap coupled to the outer wall of the leaf body and forming a slip protrusion. The door is rotated smoothly in the door frame by the hinge structure with the hinge removed, preventing the door jamming accident by eliminating the gap between the door frame and the finger pinching the gap between the door frame. Easy to make structure, high structural stability and productivity, high production control and assembly.

Description

Hand protection door leaf

The present invention relates to a hand pinch prevention door, and more particularly to a hand pinch prevention door that adds safety by preventing the pinching of objects or hands between the door and the door frame.

In general, the door is installed at the doorway to open and close the doorway, and there are a sliding door and a sliding door. A sliding door is a rotary door, and a sliding door is pushed to one side to open and close.

Among them, the rotary swing door is a door frame and the door is hinged by a hinge. The door frame is fixed to the wall of the entrance by a rectangular frame, and has a structure that can support the door while matching the shape of the door. The door is hinged to the door frame and has a handle and a door latch for fixing to the door frame.

These conventional rotary swing doors create gaps above and below the hinges of the door frames and doors when the doors are opened and closed rotationally. If you are not enough attention, such as children, while playing or touching the door frame, accidents often occur when the fingers or hands are caught between the door frame and the door.

Accordingly, in the past, when the door is suddenly closed, the door jamming block to prevent the jamming is sold. The door jamming prevention block is a cushioning element fixed to the door to prevent the door jamming by blocking the situation in which the door is suddenly rotated and closed by the door frame.

The existing door pinch block, it is difficult to completely close the door by using fixed to the door, and because it is manufactured separately from the door had to purchase and use it, it is often difficult to guarantee stability because it is often detached from the door.

In order to prevent the door jamming as described above, a door jamming prevention structure having a slip structure in which the gap is removed while the door and the door frame are contacted with a round has been applied.

However, the existing proposed door pinch prevention structure merely provides a slip structure with rounded doors and door frames, and it is concrete implementation and structural stability to produce and provide a door such as a building or apartment with a realistic standardized door structure. And lack in production.

The present invention prevents door jamming by removing the gap between the door frame and the finger, and prevents the jamming accident, and rotates smoothly in the door frame with the hinge structure with the hinge removed. It is easy to make a structure, provides structural stability and productivity, and has high production control and assembling.

The door pinch prevention door according to the present invention, the outer wall portion is supported by the entrance of the building wall is installed, but one side of the inner wall portion corresponding to the outer wall portion supported on the building wall is provided in a concave round shape to slip in the vertical wall portion A door frame corresponding to a door frame having a groove portion, the door frame being rotatably installed on the door frame and provided with a convex round slip protrusion provided on one outer wall portion to open and close the door frame and fit into the slip groove portion of the door frame, wherein the door corresponds to the door frame. Door body; And a round protruding cap coupled to an outer wall of the door body and forming the slip protrusion.

The protruding cap has a convex thin plate shape and includes: a convex plate having a pair of protruding hooks formed on a concave side surface opposite to the convex surface portion; And an assembling plate contacting the concave surface portion of the convex plate to form a flat surface portion shielding the concave surface portion of the convex plate, wherein the assembling plate is male and female coupled to the pair of protruding hooks, respectively, A pair of engaging portions are provided, and the flat surface portion may be coupled to the door body.

The hook is disposed to be orthogonal to the concave surface of the convex plate, so that first grooves are provided between both end portions of the convex plate and the hooks, and the engaging portion is inserted into the first groove portions at both ends of the assembly plate. 1 locking member; And a second locking member spaced apart from the first locking member to form a second groove part into which the hook is inserted.

 The second catching member may be supported by being in contact with the hook, and may have a refractive shape contacting the concave surface of the convex plate by being further extended and refracted by the hook side.

The door body includes a pair of 4.5mm thick HDF panels; And square wood coupled to the pair of HDFs between the pair of HDF panels, wherein the assembling width of the convex plate and the assembly plate of the rounded protruding cap is dependent upon the thickness of the pair of HDF panels and the square wood. It can respond.

The door body may include an ABS panel disposed therein; Square PVC surrounding the ABS panel; And a finishing sheet coupled to both side surfaces of the ABS panel and the rectangular PVC, wherein an assembly width of the convex plate and the assembly plate of the round protruding cap may correspond to the thickness of the ABS panel and the rectangular PVC.

The present invention described as described above, by removing the gap between the door frame and the original block the phenomenon of the finger pinching the gap between the door frame, while preventing the door jamming accident, while the hinge structure is removed from the hinge smoothly rotated in the door frame It is easy to make a standardized door structure, and can provide a hand-holding door with high structural stability, high productivity, high production management and assemblability.

1 is a cross-sectional view along the width of the access passageway living room and bedroom 1 side of the jam-proof door according to an embodiment of the present invention,
Figure 2 is a longitudinal cross-sectional view along the height of the entrance passageway living room and bedroom 1, the hand-tight door according to an embodiment of the present invention,
3 is an exploded cross-sectional view of the round protruding cap applied to the door of FIG.
Figure 4 is an assembled cross-sectional view of the round groove cap and the round protruding cap according to an embodiment of the present invention,
5 is a front view (a), a cross sectional view (b), and a longitudinal section view (c) of the door of FIG.
6 is a front view (a), a cross-sectional view (b), and a longitudinal cross-sectional view (c) of a door according to another embodiment;

Hereinafter, various embodiments of the present invention will be described by specific embodiments shown in the accompanying drawings. Differences in the embodiments are not mutually exclusive and should be understood in the drawings as complex, without departing from the spirit and scope of the present invention, specific shapes, structures and characteristics described in connection with the embodiments are implemented in other embodiments Can be.

The position or arrangement of individual components according to embodiments of the present invention is to be understood as a combination of the drawings as being changeable, and like reference numerals in the drawings may indicate the same or similar function across various aspects, length, area, thickness And the like may be exaggerated for convenience of explanation.

Each unit, module, part, member, or any structure in which the lower elements are not described is assumed to include or include conventional lower elements for each having a given function, and is limited to the lower elements or detailed structures shown in the drawings. I do not. Although illustrated, elements that are not described in the general description are to be understood as being inherent in the detailed description of the embodiments.

With reference to the above conventional matters will be described in the anti-jamming door according to one embodiment of the high practical implementation, various industrial availability of the various embodiments of the present invention.

Hereinafter, the main components of the pinch prevention door according to an embodiment of the present invention will be described based on the drawings.

1 and 2, the hand pinch preventing door according to an embodiment of the present invention corresponds to an outer wall part supported by the building wall 10 as the outer wall part is supported by the entrance of the building wall 10. One part of the inner wall part is provided in a concave round shape so as to correspond to the door frame 100 having the slip groove 101 in the vertical direction in the inner wall part and is rotatably installed in the door frame 100 to open and close the door frame 100 ( 200).

The door 200 is a convex round slip protrusion 201 fitted to the slip groove 101 of the door frame 100 is provided on one outer wall, the door 200 in the vertical direction from the top and bottom of the door frame 100 The pivot hinge 300 is coupled to the door frame 100 is rotatably connected.

The slip groove 101 is provided on the right side of the door frame 100 in a state in which the door 200 is installed in the door frame 100, and the slip protrusion 201 corresponds to the slip groove 101 to the right side of the door 200. To be prepared. The slip groove 101 and the slip protrusion 201 are slip-contacted or finely spaced from each other while the door 200 is rotatably installed in the door frame 100. Accordingly, the gap between the door 200 and the door frame 100 is almost eliminated. The door frame 100 is rotatably slip coupled to the door 200 in a round shape, and can prevent door jamming by providing a hinge structure in which a gap of a hinge structure is removed.

1 to 6, the door 200 may include a door body 210 and a round protrusion cap 220 coupled to an outer wall of the door body 210 and forming a slip protrusion 201. have.

The round protruding cap 220 has a convex thin plate shape, a convex plate 221 having a pair of protruding hooks 222 formed on a concave side opposite to the convex surface portion, and an assembly plate assembled to the convex plate 221 ( 225).

The assembly plate 225 forms a flat surface portion which contacts the concave surface portion of the convex plate 221 and shields the concave surface portion of the convex plate 221, but is male and female coupled to each of the pair of protruding hooks 222 and hooks 222. There is a pair of engaging portion 226 is provided is provided and the flat surface includes an assembly plate 225 coupled to the door 200 body.

The round protruding cap 220 is manufactured by injecting the convex plate 221 and the assembling plate 225 together, and attaching the convex plate 221 and the assembling plate 225 to the door 200 after assembling. .

The round protruding cap 220 is completed by assembling the assembly plate 225 and the convex plate 221 manufactured by injection molding, and is attached to the door 200 to thereby slip slip 201 corresponding to the slip groove 101. Can be easily formed.

The central portion of the convex plate 221 may protrude between 5 mm and 9 mm from the assembly plate 225. This protruding aspect of the convex plate 221 provides a curved surface portion corresponding to the slip groove portion, and makes a curved shape that can be easily slipped and moved in the slip groove portion 101. The slip groove 101 may be provided in the round groove cap 130 applied to the door frame 100.

The hook 222 is disposed on the concave surface of the convex plate 221 to couple the convex plate 221 to the assembly plate 225. A first groove 235 is provided between both ends of the convex plate 221 and the hook 222.

The end of the hook 222 is in flat contact with the assembly plate 225, is inserted into the second groove 245 between the first locking member 241 and the second locking member 242 which will be described later is inserted and fixed In contact with the first locking member 241 is fixed. Since the pair of hooks 222 are inclined, the detachment may be prevented while being inserted into the second groove 245 having the inclined path.

The engaging coupler part 226 is inserted into the first groove part 235 at both ends of the assembly plate 225 and is spaced apart from the first locking member 241 and the first locking member 241 which have an inclined shape. 222 may include a second locking member 242 to form a second groove portion 245 is inserted. The first locking member 241 has a shape that fits correctly to the first groove portion 235 and is separated from the first locking member 241.

The second locking member 242 may be prevented from being separated from the hook 222 by contacting the hook 222 in an inclined shape. The second locking member 242 is supported by being in contact with the hook 222, and may have a refractive shape that is in contact with the concave surface of the convex plate 221 by being further extended and refracted by the hook 222 side.
In addition, portions that contact the concave surface portion of the convex plate 221 at both end portions of the assembled flat plate 225 are formed to be inclined to correspond to the concave surface portion of the convex plate 221. In addition, both end portions of the assembly plate 225 are located in the concave inner region of the convex plate 221.

Meanwhile, referring to FIG. 5, the door body 210 is a square wood 252 coupled to a pair of HDFs between a pair of HDF panels 251 having a thickness of 4.5 mm, and a pair of HDF panels 251. It includes. It is used as a door 200 between the living room and the bedroom. The assembling width of the convex plate 221 and the assembling plate 225 of the round protruding cap 220 may correspond to the thickness of the pair of HDF panels 251 and the square wood 252.

Referring to FIG. 6, the door body 210 includes an ABS panel 261 disposed inside, a rectangular PVC 262 surrounding the ABS panel 261, and an ABS panel 261 and a rectangular PVC 262. It includes a closing sheet 263 coupled to both side surfaces. The door 200 may be used as the door 200 of the bedroom and bathroom. The assembled width of the convex plate 221 and the assembled flat plate 225 of the round protruding cap 220 may correspond to the thickness of the ABS panel 261 and the square PVC 262.

As described above, the embodiments of the present invention have been described, but on the basis of this, those skilled in the art should add, change, or add the components within the scope not departing from the essential technical idea of the present invention described in the claims. The present invention may be variously modified and changed by deletion, addition, or the like, which is also included within the scope of the present invention.

10: building wall
100: door frame 101: slip groove
200: door 201: slip protrusion
210: door body 220: round protrusion cap
221: convex plate 222: hook
225: assembly plate 226: locking engagement
235: first groove 241: first locking member
242: second locking member 245: second groove portion
251: HDF panel 252: square wood
261: ABS panel 262: square PVC
263: Finishing sheet 300: pivot hinge

Claims (6)

The outer wall part is supported by the entrance of the building wall is installed, but one side of the inner wall portion corresponding to the outer wall portion supported on the building wall is provided in a concave round shape to correspond to the door frame having the slip groove in the vertical direction in the inner wall portion,
As the door is rotatably installed in the door frame is provided with a convex round slip projection is provided on one outer wall portion to open and close the door frame fitted to the slip groove of the door frame,
The door,
A door body corresponding to the door frame; And
A round protruding cap coupled to an outer wall of the door body and forming the slip protrusion,
The round protruding cap,
A convex thin plate, comprising: a convex plate having a pair of protruding hooks formed on a concave side opposite to the convex face; And
An assembly plate contacting the concave surface portion of the convex plate to form a flat surface portion shielding the concave surface portion of the convex plate,
The assembly plate is male and female respectively coupled to the pair of protruding hooks are provided with a pair of engaging engagement portion that the hook is caught, the flat surface is coupled to the door body,
A flat surface portion of the assembly plate is attached to the door body;
Portions of the assembly plate contacting the concave surface portion of the convex plate are formed to be inclined to correspond to the concave surface portion of the convex plate, and both end portions of the assembly plate are located in the concave inner region of the convex plate. To prevent jamming. delete According to claim 1,
The hook is disposed on the concave surface of the convex plate, a first groove is provided between both ends of the convex plate and the hook,
The engaging portion,
First engaging members inserted into the first grooves at both ends of the assembly plate; And
And a second locking member spaced apart from the first locking member to form a second groove part into which the hook is inserted. The method of claim 3, wherein
The second catching member is supported by contact with the hook, the hand pinch prevention door having a refractive shape that is further extended and refracted on the hook side to be in contact with the concave surface portion of the convex plate. According to claim 1,
The door body,
A pair of 4.5 mm thick HDF panels; And
Including square wood coupled to the pair of HDFs between the pair of HDF panels,
The assembly width of the convex plate and the assembly plate of the round protruding cap is the pinch prevention door corresponding to the thickness of the pair of HDF panels and square wood. According to claim 1,
The door body,
ABS panel disposed inside;
Square PVC surrounding the ABS panel; And
It includes a finish sheet coupled to both sides of the ABS panel and the square PVC,
The assembly width of the convex plate and the assembly plate of the round protruding cap is the pinch prevention door corresponding to the thickness of the ABS panel and the square PVC.

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