CN211692119U

CN211692119U - Narrow-edge strip-closing armored door leaf

Info

Publication number: CN211692119U
Application number: CN201921536056.3U
Authority: CN
Inventors: 张岭
Original assignee: Luoao Yicheng Shanghai Doors Industry Co ltd
Current assignee: Luoao Yicheng Shanghai Doors Industry Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-10-16
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a narrow-edge strip-closing armored door leaf, which comprises an armored door core, two decorative plates and strip-closing strips, wherein the two decorative plates are respectively arranged at two sides of the armored door core; two edge strips are arranged and are respectively arranged at two sides of the armored door core, and two ends of each edge strip are respectively fixed on the two decorative plates; the armored door core comprises a door core plate and two clamping plates, the two clamping plates are respectively arranged on two sides of the door core plate, and the door core plate is made of a steel plate; the thickness of each edge folding strip is 2-3 mm, each edge folding strip comprises a single-layer strip and a double-layer strip, and the single-layer strips are mutually folded to form the double-layer strips; the side surface of the device plate is provided with a slot, and the edge-closing strip is matched and clamped in the slot; the utility model can effectively protect the decorative plate by arranging the edge-closing strip, and prevent the decorative plate from being collided and damaged in the use process, thereby prolonging the service life of the decorative plate; on the other hand, the two ends of the edge strip are clamped on the decorative plate, so that the door leaf is more attractive, the overall decoration performance of the door leaf is good, and the appearance requirement of composite design is met.

Description

Narrow-edge strip-closing armored door leaf

Technical Field

The utility model relates to a door leaf technical field specifically is a narrow limit strake armoured door leaf.

Background

At present, many building and hardback designers hope to find an armored door without a binding strip or with a narrow binding strip, so that the integral decorative effect of the door can be ensured. At present, the narrow-edge or hidden-edge armored door leaf on the domestic market has two schemes in CAD (computer-aided design) drawings, wherein one scheme is to open a groove on a veneer and hide all edge-closing strips in the veneer, the door leaf structure has the defect that the outer corners of the veneer do not have any protective measures, slight collision causes the corners of the veneer to be damaged and difficult to repair, and the other scheme is to expose the edge-closing strips about 10mm, so that the integral decoration of the door leaf is poor and not desired by designers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a narrow limit strake armoured door leaf to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a narrow-edge strip-closing armored door leaf comprises an armored door core, two decorative plates and strip-closing strips, wherein the two decorative plates are respectively arranged on two sides of the armored door core; two edge strips are arranged and are respectively arranged at two sides of the armored door core, and two ends of each edge strip are respectively fixed on the two decorative plates; the armored door core comprises a door core plate and two clamping plates, the two clamping plates are respectively arranged on two sides of the door core plate, and the door core plate is made of a steel plate; the thickness of each edge folding strip is 2-3 mm, each edge folding strip comprises a single-layer strip and a double-layer strip, and the single-layer strips are mutually folded to form the double-layer strips; the decorative board side is provided with the slot, and the edge strip cooperation card is in the slot.

Preferably, the armored door core is matched with a door frame, one side of the armored door core close to the door frame is defined as an inner side, and one side far away from the door frame is defined as an outer side; the inner side of the decorative plate is provided with a folding groove, and the folding groove is matched with the door frame; the included angle between the two groove surfaces of the folding groove is 100-110 degrees.

Preferably, one end of the edge-closing strip close to one side of the door frame is provided with a double-layer belt, and the double-layer belt is clamped on the folding groove; the other end is a single-layer belt and is clamped in the slot of the outer decorative plate.

Preferably, both ends of the edge banding far away from one side of the door frame are single-layer belts which are respectively clamped in the slots of the inner and outer decorative plates.

Preferably, the door core plate is provided with a clamping groove, the clamping plate is provided with a clamping band, the clamping band and the clamping groove are mutually matched, the cross section is in a trapezoid shape, and the clamping band is connected in the clamping groove.

Preferably, the splint surface is provided with the constant head tank, is provided with the reference column on the decorative board, and the reference column cooperation sets up in the constant head tank.

Preferably, the material of the edge banding comprises but is not limited to steel, plastic steel and aluminum profile.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can effectively protect the decorative plate by arranging the edge-closing strip, and prevent the decorative plate from being collided and damaged in the use process, thereby prolonging the service life of the decorative plate; on the other hand, the two ends of the edge strip are clamped on the decorative plate, so that the door leaf is more attractive, the overall decoration performance of the door leaf is good, and the appearance requirement of composite design is met.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the armored door core of the present invention;

reference numbers in the figures: 1. an armored door core; 11. a door core panel; 12. a splint; 13. clamping a belt; 14. a card slot; 15. positioning a groove; 2. a decorative plate; 21. a slot; 22. folding the groove; 3. edging strips; 31. a single layer tape; 32. a double-layer belt; 4. a door frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a narrow-edge edging armored door leaf comprises an armored door core 1, decorative plates 2 and edging strips 3, wherein two decorative plates 2 are arranged and are respectively arranged on two sides of the armored door core 1; two edge strips 3 are arranged and are respectively arranged at two sides of the armored door core 1, and two ends of the edge strips 3 are respectively fixed on the two decorative plates 2; the armored door core 1 comprises a door core plate 11 and two clamping plates 12, wherein the two clamping plates 12 are respectively arranged at two sides of the door core plate 11, and the door core plate 11 is made of a steel plate; the thickness of the edge banding 3 is 2-3 mm, the edge banding 3 comprises a single-layer belt 31 and a double-layer belt 32, and the single-layer belt 31 is mutually folded to form the double-layer belt 32; the side of the decorative plate 2 is provided with a slot 21, and the edge strip 3 is matched and clamped in the slot 21.

Further, the armored door core 1 is provided with a door frame 4 in a matching manner, one side of the armored door core 1 close to the door frame 4 is defined as an inner side, and one side far away from the door frame 4 is defined as an outer side; the inner side of the decorative plate 2 is provided with a folding groove 22, and the folding groove 22 is matched with the door frame 4; the included angle between the two groove surfaces of the folding groove 22 is 100-110 degrees.

Further, a double-layer belt 32 is arranged at one end of the edge folding strip 3 close to one side of the door frame 4, and the double-layer belt 32 is clamped on the folding groove 22; the other end is a single layer belt 31 and is clamped in the slot 21 of the outer decorative plate 2.

Furthermore, the two ends of the edge strip 3 far away from the door frame 4 are single-layer strips 31 which are respectively clamped in the slots 21 of the inner and outer decorative plates 2.

Furthermore, a clamping groove 14 is formed in the door core plate 11, a clamping band 13 is arranged on the clamping plate 12, the clamping band 13 and the clamping groove 14 are matched with each other, the cross section is in a trapezoid shape, and the clamping band 13 is connected into the clamping groove 14.

Furthermore, the surface of the clamping plate 12 is provided with a positioning groove 15, a positioning column is arranged on the decorative plate 2, and the positioning column is arranged in the positioning groove 15 in a matching mode.

Further, the material of the edge banding 3 includes but is not limited to steel, plastic steel and aluminum section.

The working principle is as follows: in the actual installation process, the two decorative plates 2 are fixed on the two sides of the armored door core 1 under the connecting action of the edge strips 3; one decorative plate 2 is provided with a folding groove 22, one end of one edge folding strip 3 is clamped on the folding groove 22, and the other end of the edge folding strip is fixed in the slot 21; two ends of the other edge banding strip 3 are fixed in the slot 21; the folding groove 22 is arranged to facilitate the closing of the door leaf and is connected with the door frame 4; the edge folding strips 3 are arranged on the folding grooves 22, so that the device plate 2 can be effectively protected and prevented from being damaged by collision.

The edge banding 3 is provided with the single-layer belt 31 and the double-layer belt 32, the double-layer belt 32 is formed by folding the two single-layer belts 31, and the protection performance is more excellent; the double-layer belt 32 is arranged on the folding groove 22, so that the protection performance is more excellent.

Meanwhile, the armored door core 1 consists of a door core plate 11 and a clamping plate 12, the door core plate 11 and the clamping plate 12 are connected with the clamping belt 13 through the clamping groove 14, and the clamping groove 14 and the clamping belt 13 are both in a trapezoidal structure and cannot be directly inserted, so that the connection between the door core plate 11 and the clamping plate 12 can be enhanced through sliding connection and trapezoidal matching; the positioning groove 15 is formed in the surface of the clamping plate 12 and is matched with the positioning column arranged on the decorative plate 2 to be clamped with each other, so that the armored door core 1 and the decorative plate 2 are aligned conveniently and are convenient to install and connect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a narrow limit receipts strake armoured door leaf which characterized in that: the decorative plate comprises an armored door core (1), decorative plates (2) and edge strips (3), wherein two decorative plates (2) are arranged and are respectively arranged on two sides of the armored door core (1); two edge folding strips (3) are arranged and are respectively arranged on two sides of the armored door core (1), and two ends of each edge folding strip (3) are respectively fixed on the two decorative plates (2); the armored door core (1) comprises a door core plate (11) and two clamping plates (12), wherein the two clamping plates (12) are respectively arranged on two sides of the door core plate (11), and the door core plate (11) is made of a steel plate; the thickness of the edge closing strip (3) is 2-3 mm, the edge closing strip (3) comprises a single-layer strip (31) and a double-layer strip (32), and the single-layer strip (31) is mutually folded to form the double-layer strip (32); the side surface of the decorative plate (2) is provided with a slot (21), and the edge banding (3) is matched and clamped in the slot (21).

2. The narrow-edged reguired armored door leaf according to claim 1, wherein: the armored door core (1) is matched with a door frame (4), one side, close to the door frame (4), of the armored door core (1) is defined as the inner side, and the other side, far away from the door frame (4), of the armored door core is defined as the outer side; a folding groove (22) is formed in the inner side of the decorative plate (2), and the folding groove (22) is matched with the door frame (4); the included angle between the two groove surfaces of the folding groove (22) is 100-110 degrees.

3. The narrow-edged reguired armored door leaf according to claim 2, wherein: one end of the edge folding strip (3) close to one side of the door frame (4) is provided with a double-layer belt (32), and the double-layer belt (32) is clamped on the folding groove (22); the other end is a single-layer belt (31) which is clamped in the slot (21) of the outer decorative plate (2).

4. The narrow-edged reguired armored door leaf according to claim 2, wherein: two ends of the edge banding (3) far away from one side of the door frame (4) are single-layer belts (31) which are respectively clamped in the slots (21) of the inner and outer decorative plates (2).

5. The narrow-edged reguired armored door leaf according to claim 1, wherein: the door core plate (11) is provided with a clamping groove (14), the clamping plate (12) is provided with a clamping belt (13), the clamping belt (13) and the clamping groove (14) are mutually matched, the cross section is in a trapezoid shape, and the clamping belt (13) is connected in the clamping groove (14).

6. The narrow-edged reguired armored door leaf according to claim 1, wherein: the surface of the clamping plate (12) is provided with a positioning groove (15), the decorative plate (2) is provided with a positioning column, and the positioning column is arranged in the positioning groove (15) in a matched mode.

7. The narrow-edged reguired armored door leaf according to claim 1, wherein: the material of the edge banding (3) comprises but is not limited to steel, plastic steel and aluminum section.