RU57789U1 - EXTERIOR DOORS - Google Patents

Abstract

The utility model relates to gates (doors) and can be used as external gates (doors) at the entrance (entrance) to the room. The proposed utility model solves the problem of improving the usability of gates (doors) and improving the presentation of gates (doors) in the open position. To achieve the specified technical result, in an external gate that contains a box in which a sash is pivotally mounted and spring-loaded relative to it, a sash installed with the possibility of rotation around a horizontal axis using rods and guides forward and upward. The shutter is equipped with a surface adapted for runoff of precipitation and in the open position, additionally performs the function and has the form of a canopy-canopy. At the same time, the rods are pivotally mounted on one side to the sash, using a common axis, and on the other hand to the duct, each with its own roller placed in the guide rails. In addition, the sash is additionally made shortened to the attachment axis of the rods to it, and a shield is fixed between the rods. And also, the sash is additionally equipped with gutters for the flow of precipitation to the gutters. At the same time, the sash is additionally equipped with lighting fixtures.

Description

The utility model relates to gates (doors) and can be used as external gates (doors) at the entrance (entrance) to the room.

Known gate (door) opening (closing) of which occurs by rotation of the wings around a vertical axis. They contain a box, hinges, gate leaves (doors). The disadvantage of these gates (doors) is that in the open position they occupy the space in front of the entrance (exit), which leads to some inconvenience.

The closest to the claimed object in technical essence are the panel doors of the company Normstahl (see Appendix: prospectus of the company Normstahl page 1 and page 5). They contain a box in which the leaf springs are pivotally mounted and spring-loaded relative to it. In this case, the gate leaf is mounted to rotate around a horizontal axis using rods and guides forward and upward. In the process of opening the gate, the sash rolls back into the room.

The disadvantages of these gates include the inconvenience of placing the door leaf indoors. In this case, the open opening remains

not protected from direct sunlight or from rain, which is also inconvenient. In addition, the placement of the sash horizontally, in a hanging position above the opening indoors is not only inconvenient, but also ugly.

These disadvantages are explained by the fact that:

Firstly, the placement of the gate leaf at the top, under the ceiling indoors is inconvenient, because makes it impossible to mount hoisting mechanisms (for example, hoists for lifting the engine) or crossbars (for placing spare parts) under the ceiling.

Secondly, the rollback of the gate leaf back into the room is inconvenient in that the entrance opening remains unprotected from direct sunlight or from rainfall, which leads to the need to install an additional canopy-canopy in front of the entrance.

Thirdly, placing the sash horizontally, in a hanging position above an open opening indoors, worsens the presentation of the structure, because the impression of its incompleteness, unfinished.

The proposed utility model solves the problem of improving the usability of gates (doors) and improving the presentation of gates (doors) in the open position.

To achieve the specified technical result in an external gate containing a box in which it is pivotally mounted and

a sash is spring-loaded with respect to it, a sash installed with the possibility of rotation around a horizontal axis using rods and guides forward and upward. The shutter is provided with a surface intended for rainfall runoff and in the open position additionally performs the function and has the form of a canopy-canopy.

In addition, the sash is additionally made shortened to the axis of attachment of the rods to it, while a shield is fixed in the gap between the rods, and the edges of the sash and rod are equipped with inward flaps.

At the same time, the rods are pivotally mounted on one side to the sash, using a common axis, and on the other hand to the duct, each with its own roller placed in the guide rails.

And also, the sash is additionally equipped with gutters for the flow of precipitation to the gutters.

At the same time, the sash is additionally equipped with lighting fixtures.

The surface of the sash can have various forms: convex, flat, inclined or other relief forms. In the open position, the sash (in combination with rods and duct) takes the form of a canopy-canopy. In order to reduce the length of the canopy visor, the gate leaf (doors) can be made shortened to the axis of attachment of the rods to it. In this case, a shield is fixed between the rods. In the open position of the gate (s), the shortened sash is inclined, and

traction with a shield - horizontally. In addition, the space inside the corner formed by the planes of the shortened sash and the shield is closed at the ends by shutters facing inward and attached to the sash and to the rods from opposite sides (see Figure 2). Thus, the sash takes the form of a canopy-canopy. The leaf can be equipped with gutters to divert water to gutters. In the open position, the sash does not take up space indoors, but is located in front of the entrance and protects the open opening from direct sunlight and precipitation. In this case, the sash can be made transparent of tinted glass or fiberglass. For dark time of the day (for example, morning or evening), the sash can be equipped with lighting devices (for example, lamps, bulbs of external illumination) so that it is light in front of the entrance. To increase the convenience of using the gate, the sash can be additionally equipped with a gate. Having sound-thermal insulation of the gate (door) inside the casement can be performed in an insulated version. If the proposed object is used as doors, then it can serve as an external, protective, door in the closed position and the role of a canopy visor in front of the entrance in the open position. Gates (doors) except manual drive can be equipped with automatic drive and remote control. Thus, the task of improving the usability of the gate is solved.

(doors). In addition, the gates (doors) in the open position take the form of a canopy-canopy, which improves their presentation.

The proposed gates (doors) are illustrated by drawings, where:

Figure 1 schematically shows a General view of the outer doors in the open position, i.e. when the sash acts as a canopy in front of the entrance.

Figure 2 schematically shows a view of the outer doors with a shortened version of the canopy-canopy.

The external gates comprise a duct 1, in which the sash 3 is pivotally mounted and spring-loaded relative to it by a leaf 3, mounted for rotation about a horizontal axis 4, using rods 5 and guides 10, forward and upward. The door 3 is provided with a surface 9 intended for the drainage of precipitation, and in the open position, additionally performing the function and having the form of a canopy-canopy. The rods 5 are pivotally attached, on the one hand, to the sash 3 using a common axis 7 and, on the other hand, to the duct 1, each with its own roller 8, placed in the guides 10 of the duct 1.

The work of the external gates (doors) is as follows. In the initial position (see Figure 1), the sash 3 is in an extremely upper position. Further rotation of the sash 3 on the axis 4 upward is limited by the length of the guides 10 of the box 1, in which the rollers 8 of the rods 5 are placed. The springs 2 can be placed on the shaft in the box 1. At the same time, one end

each of the springs 2 is connected with the rod 5, and the other end abuts against the box 1. The springs 2 have the smallest twist. Sash 3 gates (doors) is open. To close the sash 3, you must pull one of the rods 5 down. Sash 3, rotating on axis 4, begins to lower. The springs 2 are twisted, trying to return the sash 3 to its original position. When the sash 3 drops to such a position that it can be easily reached by hand, it is necessary to release the rod 5 and then close it by force pressure on the sash 3 until it is fully adhered to the duct 1. The sash 3 can be locked in the closed position using a lock, gate valves or other locking devices. The sash 3 is opened in the reverse order.

Claims (5)

1. An external gate containing a box in which a sash is pivotally mounted and spring-loaded with respect to it, a sash installed with the possibility of rotation around a horizontal axis using pull rods and forward and upward guides, characterized in that the sash is provided with a surface intended for rainfall and open position additionally performs the function and has the form of a canopy-canopy. 2. The outer gate according to claim 1, characterized in that the sash is additionally shortened to the axis of attachment of the rods to it, while in the gap between the rods, a shield is fixed, and the edges of the sash and rod are equipped with inward flaps. 3. The outer gate according to claim 1, characterized in that the rods are pivotally fixed on one side to the sash, using a common axis, and on the other hand to the duct, each with its own roller placed in the guide rails of the box. 4. The outer gate according to claim 1, characterized in that the sash is additionally equipped with gutters for the flow of precipitation to the gutters. 5. The outer gate according to claim 1, characterized in that the sash is additionally equipped with lighting devices.