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KR-20260063515-A - Front door that allows face-to-face business without opening the front door

KR20260063515AKR 20260063515 AKR20260063515 AKR 20260063515AKR-20260063515-A

Abstract

The present invention is applied to a front door installed in an entrance that separates the indoor and outdoor areas of a residence. In order to enable face-to-face business processing without opening the front door when someone calls at the front door, the front door is provided with a transparent window that is transparent and does not break under any impact on the exterior side of the front door, and the front door is provided with a folding door that can be opened and closed on the interior side of the front door. The opening and closing door is provided with a locking means so that it can be locked and unlocked only on the interior side, and the transparent window is exposed so that a space is provided only when the opening and closing door is opened.

Inventors

  • 임현우

Assignees

  • 임현우

Dates

Publication Date
20260507
Application Date
20241030

Claims (5)

  1. The exterior side of the front door is equipped with a transparent window that is transparent and does not break under any impact, and The interior side of the entrance door is equipped with a folding door that can be opened and closed, and The above-mentioned opening and closing door is equipped with a locking means to enable locking and unlocking only from the interior side, and The above transparent window is designed to expose a space when the door is opened, thereby enabling the delivery of various documents in a face-to-face manner without opening the front door, thus allowing for face-to-face business processing without opening the front door.
  2. In paragraph 1, The above-mentioned opening is provided spaced apart from the locking means of the front door, so that the locking means of the front door cannot be operated through the opening, and is a front door capable of facilitating face-to-face business processing without opening the front door.
  3. In paragraph 1, The above-mentioned opening and closing door is folded by hinges on the lower edge, allowing it to be used as a table when the door is open, and is an entrance door that enables face-to-face business processing without opening the door.
  4. In paragraph 1, A front door capable of facilitating face-to-face business processing without opening, wherein a bezel is provided on the transparent window to cover the gap formed in the folding portion of the above-mentioned opening/closing door.
  5. In paragraph 4, The gap in the part equipped with the above bezel is a front door that allows for face-to-face business processing without opening the front door, which is covered by providing a flange on the opening and closing door.

Description

A front door that allows face-to-face business without opening the front door The present invention is applied to a front door installed in an entrance that separates the indoor and outdoor areas of a residence, and enables business processing that allows for face-to-face interaction without opening the front door when a call is made at the front door. Currently, in detached houses, apartments, and public housing where the interior and exterior are separated by an entrance door, anyone other than the resident can enter. Consequently, the entrance door of each unit, which allows entry from the interior to the exterior, is equipped with a fire door form and a security form. In addition, this entrance door is equipped with a frame and panels on the front and back sides of the frame, with insulation material in between, and a locking device is provided on the frame. In addition, the specifications in this state typically consist of a width of 900mm to 1,000mm, a height of 2,100mm corresponding to the general standard, and a thickness of approximately 40mm to 50mm, making it possible to provide protection against fire as well as security. Current front doors have enhanced design by removing the peepholes that used to exist for security lighting and are strengthening security by utilizing CCTVs, but in modern society that seeks convenience, delivery services are surging, and most packages are left in front of the front door. In such cases, if you are away from home for a long time, the risk of loss of the package increases. Therefore, to resolve this, various methods are being used at the bottom of the front door that allow delivery items to be inserted indoors while preventing human entry. However, this structure is merely for preventing the loss of mail, and when collecting signatures for registered mail or household surveys that require face-to-face interaction, as well as for promoting elections or encouraging voting in apartments, individual units must be visited. In such cases, intruders with illegal intentions often take advantage of this, causing delays in the processing of face-to-face tasks necessary for daily convenience, which can lead to various problems. FIG. 1 is an embodiment showing the external appearance of a front door with a transparent window installed according to the present invention. FIG. 2 is an embodiment of the present invention having an opening. FIG. 3 is an embodiment in which the inner surface of the opening of the present invention is blocked by a folded edge of a plate forming the inner and outer surfaces. Fig. 4 is a cross-sectional view of Fig. 3. FIG. 5 is an embodiment of the opening and closing door of the present invention in which it is fixed by being inserted into the inner surface of the bent side of the opening by a hinge. FIG. 6 is an embodiment of the opening and closing door of the present invention in a state where it is folded left and right. FIG. 7 is an embodiment of the opening and closing door of the present invention in a state where it is folded vertically. FIG. 8 is an embodiment of the opening and closing door of the present invention in a state in which a locking means is provided. First, the terms used in the specification and claims of the present invention should not be interpreted as being limited to their dictionary meanings, and should be interpreted in a meaning and concept consistent with the technical spirit of the present invention, based on the principle that the inventor can appropriately define the concept of the terms to best describe their invention. Therefore, the embodiments described in this specification and the configurations illustrated in the drawings are merely preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention; thus, it should be understood that various equivalents and modifications that can replace them may exist at the time of filing. The present invention will be described in detail below with reference to the attached drawings and an embodiment. As illustrated in FIGS. 1 and 2, the configuration of the entrance door (10) of the present invention comprises a panel (200) in which each plate (210, 220) provided on the front and rear sides of a frame (100) is fixed at a spaced interval, and an opening (300) is provided through the inner side (210) and the outer side (220) at the middle part of the panel (200), for example, at a face height corresponding to the average height of ordinary people. On the inner side of the opening (300) that is opened, the cut edges of each plate (210, 220) constituting the panel (200) are bent to a certain width to form a bent edge (211, 221), and the bent edge (211, 221) blocks the inner side that is exposed due to the opening (300) that is opened through the panel (200) so that it is not exposed. As a result, while blocking the exposure of the reinforcing bar and insulation material (not shown) provided in the inner space of the pa