RU93444U1 - CAMBRIDGE WITH REMOVABLE WING EXTENDER FOR DOOR BOX OR DOOR FRAME Framing - Google Patents

Abstract

 1. Platband for a doorway, along the edge of which on the inner side along the entire length a protrusion (clypeus wing) is made, characterized in that an additional groove is made immediately under the clypear along the entire length of the clypeus, the width of which is equal to the thickness of the clypeus wing. ! 2. Platband according to claim 1, characterized in that along its second edge along the entire length a second protrusion is made, shorter than the wing of the clypeus. ! 3. Platband according to claims 1 and 2, characterized in that in the groove formed, forming a thorn-groove connection, the clypeus wing extension is fixed, the thickness of which is equal to the thickness of the clypeus wing.

Description

The utility model relates to the field of construction, namely, door trim frames.

Door trims are used in the design of doorways and to mask gaps in the installation of doors and finishing decorative finishes.

Known platband [Catalog “UNION Italian doors. Technical descriptions. ”P. 4], with a protrusion, usually called a wing platband, which, when installed, enters the groove of the door frame, forming a spike connection, along the edge from the inside (that is, facing the door frame) along the entire length -groove". However, if the wall thickness does not match the size of the box, then when installing the box you have to use an additional board, which is associated with the need to modify the box, namely: break off or cut the groove wall from the back. In addition, an additional board with a box and a platband with an additional board do not form a spike-groove connection, which makes installation difficult.

The technical problem to which the claimed utility model is directed is to expand the arsenal of door platbands by creating a universal door platband suitable for

- use with a door frame at any wall thickness;

- frames of the doorway (without door frame and door leaf);

- Frames of the sliding door pencil case.

The problem is solved in that a clypeus is proposed, on the inside of which a protrusion (clypeus wing) is made along the edge along the entire length, just below which a groove is formed along the entire length of the clypeus, the width of which is equal to the thickness of the clypeus wing and in which, forming a spike groove, if necessary, an extension of the clypeus wing can be fixed, the thickness of which is also equal to the thickness of the wing of the clypeus.

The extension of the clypeus wing is a board whose thickness is equal to the thickness of the clypeus wing, the length is equal to the length of the clypeus, and the width can be different and is dictated by the width of the wall, for the frame of which the clypeus is used.

The inventive platband will be easier to mount on an uneven wall if a second protrusion shorter than the wing of the platband is made along its second edge along the entire length, due to which a recess is formed on the inner surface of the platband, which allows the platband to be installed close to the wall without a gap in case if there are irregularities on the wall under the casing (for example, pieces of dried plaster and / or foam, etc.)

The groove under the wing of the clypeus along its length can be formed in any possible way, for example, by creating a recess on the inner side of the clypeus or, conversely, building a special protrusion.

The proposed platband can be used

- when mounting the door frame on a wall of normal width,

- when mounting the door frame on a wide wall,

- when framing a doorway without installing a door,

- to frame the opening of the exit door of the sliding door from the wall and / or a special case.

It is important to note that if the inventive platband is used when installing the door frame, then for ease of installation, it is preferable that the thickness of the wing of the platband is equal to the width of the groove for the platband on the door frame, but in any case, the thickness of the wing should not exceed the width of the groove for the platband.

It is also preferable that on the door frame the thickness of the shelf under the groove under the platband is equal to the thickness of the wing extension (and therefore the thickness of the wing of the platband), which will lead to the formation of a tongue-and-groove connection.

The inventive platband is made of wood, MDF and other materials, as well as a combination of materials.

The claimed solution is illustrated by the following figures:

Figure 1. Platband complete with wing extension.

Figure 2. Platband assembly with door frame and wing extension on a wide wall.

Figure 3. Platband assembly with wing extension when framing the doorway (without installing the door leaf).

Figure 4. Platband assembly with wing extension for framing a pencil case for a door sliding into the wall.

The clypeus 1 shown in FIG. 1 has a clypeus wing 2, a groove 3 on the inside of the clypeus and a wing extension 4. Moreover, the thickness of the wing 2 is equal to the thickness of the extension 4 and the width of the groove 3.

Figure 2 presents the door frame for installing the door leaf on a wide wall 5. The box consists of a door frame 6 with grooves 7 and 8, on the front and back sides, respectively, of the casing 1 installed in the groove 7 on the front side, and the casing 1 complete with wing extension 4 installed in the groove 8 on the back of the duct. In this case, the platbands 1 along the second edge have a protrusion 9 to adjoin the wall, and the groove 3 is formed by the wing of the platband 2 and an additional protrusion 10.

Figure 3 presents the platband with the wing extension used to design the doorway.

In this case, the platbands 1 are installed on both sides of the wall 5 and are connected by a wing extension 4, both ends of which are fixed in the groove 3 of one and the other platbands, forming a thorn-groove connection.

Figure 4 presents the casing with a wing extension used to frame the exit opening of the canvas of the sliding door 11 from the canister 12 under the plaster 13. A wing extension 4 is installed in the groove 3 of the casing 1, at the end of which a tape brush seal 14 is attached, which visually closes the gap between casing wing extension 4 and sliding door leaf 11.

Claims (3)

1. Platband for a doorway, along the edge of which on the inner side along the entire length a protrusion (clypeus wing) is made, characterized in that an additional groove is made immediately under the clypear along the entire length of the clypeus, the width of which is equal to the thickness of the clypeus wing. 2. Platband according to claim 1, characterized in that along its second edge along the entire length a second protrusion is made, shorter than the wing of the clypeus. 3. Platband according to claims 1 and 2, characterized in that in the groove formed, forming a thorn-groove connection, the clypeus wing extension is fixed, the thickness of which is equal to the thickness of the clypeus wing.