JPH0649680U - Door and door unit using the same - Google Patents

Abstract

(57) [Abstract] [Purpose] Even if the user collides with the door, or if a finger or the like is caught between the door and the door frame, injury etc. can be minimized, and the door unit can be passed through. The user's clothes and bag are not caught when it is carried out, and it is excellent in safety. In addition, it is excellent in workability and durability without damaging the door during transportation and installation of the door, etc. Provide a door unit with excellent design that gives a soft and gentle impression to The door unit according to the present invention is provided with a door A having at least an end portion of a vertical frame 18 on a handle side of a frame connected to a side portion of a mirror plate or the like, and a contact surface between the door A and the door A. A door frame 28 having a curved surface so that the frame 28 of the door A that comes into contact with the curved frame 18 of the door A comes into contact with the frame 18; Become.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a door used in a building such as a house or hotel and a door unit using the door.

[0002]

[Prior art]

 In recent years, with the advent of an aging society, doors and door units are required to be even safer. The conventional door and door unit will be described below. FIG. 5 is an overall perspective view of a conventional door and a door unit, FIG. 6 is a plan sectional view of a main part of a conventional door and a latch portion of the door unit, and FIG. 7 is a central portion of the conventional door and a door unit. FIG. 8 is a side sectional view of a main part of FIG. 8, and FIG. 8 is an enlarged view of a main part of a conventional door latch part. Reference numeral 1 is a mirror plate serving as a main body of the door A ', 2 is a handle-side vertical frame in which end portions connected to side portions of the mirror plate 1 are processed into right-angled corner portions, and 3 is connected to side portions of the mirror plate 1. The hinge-side vertical frame whose end portions are processed into right-angled corners, 4 is the upper frame of the upper part of the mirror plate 1, 5 is the lower frame of the lower part of the mirror plate 1, and 6 is the vertical frame of the handle side 2. A flat plate-shaped front is disposed on the contact surface with the door frame B ', 7 is a latch which is disposed on the front 6 and serves as a locking portion of the door A'to the door frame B', and 8 is a door A '. A handle for operating the latch 7, 9 is a hinge-side vertical frame of the door frame B ', 10 is a hinge for attaching the hinge-side vertical frame 3 to the hinge-side vertical frame 9, and 11 is a handle-side vertical frame of the door frame B'. A frame, 12 is an upper frame of the door frame B ', 13 is a lower frame of the door frame B', and 14 is a substantially flat plate-shaped latch receiver disposed on the contact surface of the handle side vertical frame 11 with the latch 7. , 15 is the end Handle side vertical door that is processed into a right angled corner and is fitted to the handle side vertical frame 11, 16 is a hinge side that is processed into a right angled corner and is attached to a hinge side vertical frame 9. A vertical door contact 17 is an upper door contact that is machined so that its end portion is a right angled corner and is fitted to the upper frame 12. In FIG. 8, the front 6 is provided by cutting the handle-side vertical frame 2 and is formed in a flat plate shape so as to be integrated with the side surface of the handle-side vertical frame 2.

[0003]

[Problems to be solved by the device]

 However, in the above-described conventional configuration, the edges of the door frame, door stop, etc. are processed into right-angled corners, so when the user hits his / her head on the corners of the door or the door and the door frame. If a finger or the like is sandwiched between the two, the user is injured at these corners, and there is a problem in that it is extremely dangerous and especially unsafe for infants and the elderly. Also, when the user passes through the opening of the door unit, clothes and bags are caught in these corners, and they fall and damage the clothes and bags, which is unsafe. There was a point. Furthermore, when transporting doors or attaching them to walls, etc., these corners come into contact with the hands, causing pain and lacking in workability. In addition, the corners are easily damaged and lack durability and reduce the product value. was there. In addition, since the door unit is composed of these corners and straight lines, there is a problem in that the user feels a mechanical and cool impression and lacks in design. The present invention solves the above-mentioned conventional problems and minimizes injuries even when a user collides with a door or a finger or the like is caught between the door and the door frame. In addition to being safe, the user's clothes and bag are not caught when passing through the door unit, and work is done without damaging the door when carrying or installing the door. It is an object of the present invention to provide a door excellent in design and design that can give the user a flexible and mild impression while being excellent in durability and durability, and a door unit using the door.

[0004]

[Means for Solving the Problems]

 In order to achieve this object, the present invention has the following configuration. The door according to claim 1 has a structure in which at least an end of the vertical frame on the handle side among the frames connected to the side of the end plate is curved in a substantially arc shape. A door according to claim 2 is provided with a front surface according to claim 1, which is exposed at a curved portion of a vertical frame of the door and is curved so as to be integrated with an end curved surface of the vertical frame. have. The door unit according to claim 3 is the door according to any one of claims 1 and 2, and a door stop disposed on a contact surface between the door and the door, wherein the door is curved. And a door frame having a door stop that is curved so that the door contact with which the frame contacts is in close contact with the end curved surface of the frame. A door unit according to a fourth aspect is a door unit according to any one of the first or second aspects, and a door frame attached to the periphery of the door has a curved portion in which a contact portion with an end curved surface of the door is curved. And a door frame integrally formed with the door contact portion. The door unit described in claim 5 has the structure according to any one of claims 3 or 4, wherein the ends of the handle-side vertical frame and / or the hinge-side vertical frame are curved. Here, the shape of the end portion of the frame, door stop, etc. may be another curved surface such as an elliptical shape, but from the viewpoint of safety and the like, a substantially arc shape is preferable. The door may be made of wood, metal, composite glass, or the like. Further, the door unit may be not only a single door but also a double door such as a double door and a parent-child door.

[0005]

[Action]

 With this configuration, the end of the frame is curved, so it is possible to prevent injuries from being received even if the user collides with the door or if a finger or the like is caught between the door and the door frame. You can In addition, it is possible to prevent users' clothes from being caught when passing through the door unit. Further, at the time of transportation and installation of a door or the like, since there is no corner at least on the handle side frame, it is easy to transport, and even if it hits, there is little damage and the durability can be improved. In addition, it can give the user a flexible and mild impression and enhance the product value.

[0006]

【Example】

 A door and a door unit using the door according to an embodiment of the present invention will be described below with reference to the drawings. 1 is an overall perspective view of a door and a door unit using the same according to an embodiment of the present invention, and FIG. 2 is a main part of a latch portion of a door and a door unit using the same according to an embodiment of the present invention. FIG. 3 is a plan sectional view, FIG. 3 is a side sectional view of a main part of a central portion of a door and a door unit using the door according to one embodiment of the present invention, and FIG. 4 is a latch of a door according to one embodiment of the present invention. It is a principal part enlarged view of a part. Reference numeral 1 is an end plate, 4 is an upper frame, 5 is a lower frame, 8 is a handle, and 17 is an upper door contact. Since these are the same as in the conventional example, the same reference numerals are given and description thereof is omitted. Reference numeral 18 is a handle-side vertical frame which is connected to the end plate 1 and whose end portion is curved in a substantially arc shape. 19 is a hinge-side vertical frame which is connected to the end plate 1 and whose end portion is curved in a substantially arc shape. Reference numeral 20 designates a front surface which is disposed on a contact surface of the handle-side vertical frame 18 with the door frame B and which is curved so as to be integrated with a curved surface of an end portion of the handle-side vertical frame 18, 21 designates a latch of the front 20, 22 is a hinge-side vertical frame in which the door-side end of the door frame B is curved in a substantially parabolic shape, and 23 is a hinge-side vertical frame in which the curved surface of the end of the hinge-side vertical frame 19 is cut out to be a flat surface. Hinges that are respectively screwed to the door A to the door frame B, 24 is a handle side vertical frame in which the door side end of the door frame B is curved in a substantially parabolic shape, and 25 is a hinge side vertical frame 22. An upper frame that is installed on the upper part of the handle-side vertical frame 24, and its door-side end is curved into a substantially parabolic shape. Is a lower frame which is installed under the hinge-side vertical frame 22 and the handle-side vertical frame 24 and whose door-side end is curved in a substantially parabolic shape, and 27 is abutting with the ratchet 21 of the handle-side vertical frame 24. And a latch receiver bent in a substantially parabolic shape so as to be integrated with the curved surface of the door-side end of the handle-side vertical frame 24, and 28 is fitted to the handle-side vertical frame 24 and the end thereof is in the door A. The handle-side vertical door that is curved so as to come into close contact with the curved half of the end of the handle-side vertical frame 18 of 29 is fitted to the hinge-side vertical frame 22 and its end is the hinge-side vertical of the door A. It is a hinge-side vertical door contact that is curved so as to come into close contact with the half of the curved surface at the end of the frame 19. In FIG. 4, the front 20 is arranged by cutting the handle-side vertical frame 18, and is formed into a substantially arc-shaped curved surface so as to be integrated with the curved surface of the end portion of the handle-side vertical frame 18. In this embodiment, the door stops are fitted to the door frames, but they may be integrally formed and the door frames may be provided with door stop portions. Further, the end portions of the upper frame 4 and the lower frame 5, and the upper and lower end portions of the handle-side vertical frame 18 and the hinge-side vertical frame 19 are not curved, but they may be curved. When the end or the like is curved, the end of the upper door contact 17 may be curved so as to be in close contact with the half of the curved surface. On the other hand, although the end of the door frame B is curved in terms of design and safety, it may be omitted depending on the type and grade of the door A. Further, although the door A is hung on the left side, it may be hung on the right side, and the door A has been described as being opened outward, but the same effect can be obtained even if the door is opened inside. If the door A is rotatably hung by using a pivot portion such as a pivot, instead of being hung by the hinge 23 on the door frame B, it is preferable from the aspect of design without damaging the curved surface of the side surface of the door. In addition, if a door stop beat is provided for each door, sound insulation and durability can be improved.

[0007]

[Effect of device]

 As described above, according to the present invention, the end of the frame is curved, and the door stop contacting the frame is curved so as to be in close contact with the curved end of the frame. It is possible to minimize injuries, etc. even when sandwiched between the door and the door frame, etc., and it is possible to prevent clothes, bags, etc. from getting caught even when passing through the door unit, which is excellent in safety. Also, it has excellent workability and durability without damaging the door during transportation and installation of the door, etc., and the front is formed so as to be integrated with the curved surface of the end of the vertical frame. By curving the edge of the door into a parabolic shape, the entire door unit is constructed with a curved line, giving the user a flexible and mild impression. Excellent design and low cost and suitable for mass production. And a door unit using the same can be realized.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a door and a door unit using the door according to an embodiment of the present invention.

FIG. 2 is a cross-sectional plan view of a main portion of a door and a latch portion of a door unit using the door according to an embodiment of the present invention.

FIG. 3 is a side sectional view of a main part of a central portion of a door and a door unit using the door according to an embodiment of the present invention.

FIG. 4 is an enlarged view of a main part of a latch portion of a door according to an embodiment of the present invention.

FIG. 5 is an overall perspective view of a conventional door and door unit.

FIG. 6 is a plan sectional view of a main part of a conventional door and a latch portion of a door unit.

FIG. 7 is a side sectional view of a main part of a central portion of a conventional door and door unit.

FIG. 8 is an enlarged view of a main part of a conventional door latch part.

[Explanation of symbols]

 1 End Plate 2 Handle Side Vertical Frame 3 Hinge Side Vertical Frame 4 Upper Frame 5 Lower Frame 6 Front 7 Latch 8 Handle 9 Hinge Side Vertical Frame 10 Hinge 11 Handle Side Vertical Frame 12 Upper Frame 13 Lower Frame 14 Latch Receiver 15 Handle Vertical Door Hit 16 Hinge side vertical door hit 17 Upper door hit 18 Handle side vertical frame 19 Hinge side vertical frame 20 Front 21 Latch 22 Hinge side vertical frame 23 Hinge 24 Handle side vertical frame 25 Upper frame 26 Lower frame 27 Latch receiver 28 Handle side vertical door Hit 29 Hinge side vertical door hit A, A'door B, B'door frame

Claims (5)

[Scope of utility model registration request] 1. A door, characterized in that at least an end portion of a handle-side vertical frame among frames connected to side parts of a mirror plate or the like is curved in a substantially arc shape. 2. A front surface curved to be exposed at a curved portion of an end portion of the vertical frame of the door and integrated with the curved end portion of the vertical frame. The door described in 1. 3. The door according to claim 1 or 2, and the door frame arranged on the contact surface with the door, the curved frame of the door contacts. A door unit having a door stop that is curved so that the door stop is in close contact with the end curved surface of the frame. 4. A door having a door according to claim 1 or 2, and a door frame attached to the periphery of the door, wherein an abutting portion of an end curved surface of the door is curved. A door unit having a door frame integrally formed with a hit portion. 5. The door unit according to claim 3, wherein an end portion of the handle-side vertical frame and / or the hinge-side vertical frame of the door frame is curved. .